1 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4 ALIGN and ALIGNMOD statements.
6 * emultempl/aix.em: Include ldgram.h.
7 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
9 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
11 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
13 * configure.host (alpha-*-linux*): New host.
14 * configure.tgt (alpha-*-linux*): New target.
16 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
18 * emultempl/aix.em (export_files): Remove.
19 (import_files): Make static.
20 (struct export_symbol_list): Define.
21 (export_symbols): New static variable.
22 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
23 correctly. Call read_file for an export file.
24 (gld${EMULATION_NAME}_before_allocation): Call
25 bfd_xcoff_export_symbol for each export symbol, rather than
26 calling read_file for each export file.
27 (gld${EMULATION_NAME}_read_file): For an export file, make the
28 exported symbols undefined, and store them on the export_symbols
31 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
33 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
34 Don't hang if last option is unrecognised.
35 (gld_${EMULATION_NAME}_set_symbols): Insert created
36 symbols into ABS output section.
38 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
40 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
42 (em68k4knbsd.c): New rule.
44 * configure.tgt: Added support for the NetBSD m68k4k arch.
46 * genscripts.sh, ldint.texinfo,
47 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
48 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
49 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
50 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
51 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
52 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
53 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
54 PAGE_SIZE to TARGET_PAGE_SIZE.
56 * emulparams/m68knbsd.h: Ditto.
57 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
58 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
61 * emulparams/m68k4knbsd.sh: New file.
63 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
65 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
67 * emultempl/aix.em: Include ldctor.h.
68 (gld${EMULATION_NAME}_after_open): New static function.
69 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
70 (gld${EMULATION_NAME}_find_relocs): New static function.
71 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
72 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
73 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
74 * ldctor.c (struct set_info): Move definition into ldctor.h.
75 (struct set_element): Likewise.
76 (sets): Make non-static.
77 (ldctor_add_set_entry): Add name parameter. Save it in the new
79 (ldctor_build_sets): Avoid being called twice. Pass set element
80 name to lang_add_reloc.
81 * ldctor.h (struct set_info): Move definition here from ldctor.c.
82 (struct set_element): Likewise. Add new field name.
84 (ldctor_add_set_entry): Declare new name parameter.
85 * ldwrite.c (build_link_order): Don't insist that either name or
86 section be NULL in a lang_reloc_statement.
87 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
89 (constructor_callback): Pass name to ldctor_add_new_set_entry for
92 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
94 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
96 * mpw-config.in: Add PowerMac target support, generate config.h.
97 * mac-ld.r: New file, Mac resources.
98 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
99 * mpw-make.in: Remove.
100 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
102 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
104 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
105 -static as a synonym for -bnso.
107 * scripttempl/aix.sc: Move special symbols inside sections.
108 Always start .data at 0.
110 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
112 * Makefile.in (diststuff): Also make info.
113 (maintainer-clean realclean): Also delete *.info*.
115 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
117 * emultempl/aix.em: Add support for various AIX linker options,
118 for AIX import and export files, and for AIX shared objects.
119 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
121 * ldmain.c (main): Initialize new field link_info.static_link.
123 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
124 (constructor_callback): Likewise.
125 * ldmisc.c (vfinfo): Likewise.
126 * ldwrite.c (build_link_order): Likewise.
128 * ld.texinfo: The MRI ALIGN directive is supported.
130 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
132 * emulparams/elf32vr4300.sh: Deleted.
133 * emulparams/elf32vr4300el.sh: Deleted.
134 * emulparams/elf32b4300.sh: Added.
135 * emulparams/elf32l4300.sh: Added.
136 * configure.tgt, Makefile.in: Updated the build to use the
137 new 8.3 unique names.
139 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
141 * ldlang.c (entry_symbol): Make non-static.
142 * ldlang.h (entry_symbol): Declare.
144 * ldlex.l: Treat PROVIDE as a keyword in expression state.
146 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
148 * scripttempl/pe.sc (.bss): Move to be after .text
150 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
152 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
153 Search trinary.cond rather than searching trinary.lhs twice. From
154 linli@ihp.PHys.ethz.CH.
156 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
157 directory searching code into gld${EMULATION_NAME}_search_dir.
158 (gld${EMULATION_NAME}_search_dir): New static function, extracted
159 from gld${EMULATION_NAME}_find_so.
160 (global_needed, global_found): New static variables.
161 (gld${EMULATION_NAME}_after_open): New static function.
162 (gld${EMULATION_NAME}_search_needed): New static function.
163 (gld${EMULATION_NAME}_try_needed): New static function.
164 (gld${EMULATION_NAME}_check_needed): New static function.
165 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
166 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
168 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
169 (eelf32lppc.c): Likewise.
170 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
171 (GENERATE_SHLIB_SCRIPT): Define as yes.
173 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
175 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
176 bfd_link_needed-list; make appropriate changes.
178 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
179 (rs6000-*-aix*): New target; use aixrs6.
180 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
181 * emultempl/aix.em: New file.
182 * scripttempl/aix.sc: New file.
183 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
184 (eaixppc.c, eaixrs6.c): New targets.
186 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
188 * scripttemp/pe.sc (.reloc): Move to the end.
190 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
192 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
193 section which was not linked into the final output.
195 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
197 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
200 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
202 * ld.h (args_type): Add rpath_link field.
203 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
204 required dependencies in rpath_link path. Only search
205 LD_LIBRARY_PATH when configured native.
206 * lexsup.c (parse_args): Recognize -rpath-link.
207 * ld.1, ld.texinfo: Document -rpath-link.
209 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
212 bother searching for needed libraries unless doing a final link.
214 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
216 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
218 * ld/ld.1: Fix formatting bugs.
220 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
222 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
223 * ldexp.h (exp_get_abs_int): Update declaration.
224 * ldlang.c (print_output_section_statement): Use fprintf_vma to
225 print return value of exp_get_abs_int.
227 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
229 * emultempl/elf32.em (global_stat): New file static variable.
230 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
231 that the file has not already been included under another name.
232 (gld${EMULATION_NAME}_stat_needed): New static function.
234 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
236 * scripttempl/armcoff.sc: Start .text at 0x8000.
237 Start .data at 0x40000.
239 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
241 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
242 command_line.rpath is set, use it, rather than the -L options, to
243 build the rules section.
244 * ld.texinfo: Document this use of -rpath.
246 * lexsup.c (parse_args): Don't set link_info.shared for -assert
247 pure-text. Pass true, not 1, to lang_add_entry.
248 * emultempl/sunos.em (find_assign): New static variable.
249 (found_assign): New static variable.
250 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
251 If not a relocateable link, and no start symbol was specified on
252 the command line, and there are any undefined symbols, set
253 link_info.shared. If link_info.shared is set, set the address of
254 the .text section to 0x20.
255 (gld${EMULATION_NAME}_find_assignment): Rename from
256 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
257 set, then just set found_assign based on whether an assignment is
258 found to find_assign.
259 (gld${EMULATION_NAME}_get_script): Don't use a special script when
260 producing a shared library.
261 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
262 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
263 * ldlang.c (entry_from_cmdline): New global variable.
264 (lang_add_entry): Change cmdline parameter from int to boolean.
265 Use global entry_from_cmdline rather than function static
267 * ldlang.h (entry_from_cmdline): Declare.
268 (lang_add_entry): Change declaration of second parameter from int
270 * ldgram.y: Pass false, not 0, to lang_add_entry.
272 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
274 * ld.h (parsing_defsym): Declare.
275 * ldlex.h (lex_string): Declare.
276 * ldlex.l (lex_string): Define.
277 * lexsup.c (parsing_defsym): Define.
278 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
279 lex_redirect, and clear it after calling yyparse. Set
280 parsing_defsym around call to yyparse.
281 * ldmain.c (main): Set lex_string before calling lex_redirect, and
282 clear it after calling yyparse.
283 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
284 in linker scripts correctly.
286 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
287 COFF targets, allowing for the leading underscore used on SPARC
290 * lexsup.c (parse_args): Handle -assert.
291 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
292 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
293 shared library script when appropriate.
294 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
295 section at SIZEOF_HEADERS.
297 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
299 * Makefile.in (earmcoff.c): Build.
300 * configure.tgt (arm-*-coff): New target
301 * emulparms/armcoff.sh: New file.
302 * scripttempl/armcoff.sc: New file.
304 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
306 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
308 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
310 * ldfile.c (ldfile_set_output_arch): Make arch const.
312 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
314 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
315 beginning of the .bss area, not at the end of data. Add
316 __sbss_{start,end} symbols.
318 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
320 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
321 (CXX_FOR_TARGET, install): Likewise.
323 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
325 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
326 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
327 (CXX_FOR_TARGET): Likewise.
329 (GENERATED_HFILES): Remove config.h.
330 (.dep): Depend upon config.h.
332 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
334 * configure.tgt (mips*-dec-netbsd*): New target.
336 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
338 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
340 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
342 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
344 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
346 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
347 Start .text section on the right boundary. Always align
350 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
352 * Makefile.in (maintainer-clean): New target.
354 * ldmain.c (struct warning_callback_info): Define.
355 (warning_callback): Add new parameter symbol. Call
356 warning_find_reloc to try to find the section and VMA.
357 (warning_find_reloc): New static function.
358 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
359 Pass NULL as symbol parameter to warning callback.
361 * ld.texinfo: Clarify -L option.
363 * ldlang.c (lang_one_common): Add cast to avoid warning.
364 (topower): Likewise. Also, reindent.
365 * ldwrite.c (clone_section): Change i to unsigned int.
366 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
367 cast to avoid warning.
369 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
371 * Makefile.in (config.status): Depend upon configure.tgt.
373 * ldemul.h (ldemul_set_symbols): Declare.
374 (ldemul_parse_args): Declare.
375 * ldemul.c (ldemul_parse_args): Fix indentation.
377 * configure.in: Call AC_HEADER_DIRENT.
378 * configure, config.in: Rebuild.
379 * emultempl/sunos.em: Use autoconf recommend mechanism to define
380 DIR and struct dirent.
382 * configure.tgt (mips*-*-bsd*): New case.
384 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
386 * configure.tgt (i[345]86-*-ptx*): New case.
388 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
390 * config.in: Rename from config.h.in.
391 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
392 Check for config.h:config.in when creating stamp-h.
393 * configure: Rebuild.
394 * Makefile.in (stamp-h): Depend upon config.in rather than
395 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
396 calling config.status.
398 * Makefile.in (distclean): Remove config.h and stamp-h.
400 * configure.host (sparc-*-sunos64*): Remove.
401 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
403 * ldexp.c (exp_fold_tree): Don't warn about moving the location
404 counter backward in the absolute section.
406 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
408 * configure.in: Rewrite to use autoconf.
409 * configure.host: New file.
410 * configure.tgt: New file.
411 * aclocal.m4: New file.
412 * configure: New file, built by autoconf.
413 * acconfig.h: New file.
414 * config.h.in: New file, built by autoheader.
415 * sysdep.h: New file.
416 * ld.h: Incorporate old contents of config.h.
418 * Makefile.in: Various changes for new configure script. Also:
419 (CC_FOR_BUILD): Remove.
420 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
421 (dep.sed): Use @SRCDIR@, not @srcdir@.
422 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
423 * genscripts.sh: Create ldscripts if it does not exist.
424 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
425 * mpw-esh.c, emultemp/*.em: Likewise.
426 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
428 * config/*.mt, config/*.mh: Remove.
430 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
432 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
433 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
435 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
437 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
439 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
441 * ldmain.c (warning_callback): Add abfd, section, and address
443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
444 Change call to warning accordingly.
446 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
447 relocateable and not shared, put .gnu.warning.SYMBOL sections into
450 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
452 * configure.in: Added mips*vr4300-idt-elf* and
453 mips*vr4300el-idt-elf* targets.
454 * Makefile.in: Added eelf32vr4300* targets.
455 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
456 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
458 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
460 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
461 <brendan@cygnus.com>.
463 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
465 * ldemul.c (ldemul_parse_args): New.
466 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
467 * lexsup.c (all pe stuff): Moved into pe.em
468 (parse_args): Call emulation arg parser.
469 * emultempl/pe.em (parse_args): handle PE specfic args.
471 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
473 * ldlang.c (lang_memory_region_lookup): Don't use the first region
474 as the default region. Create a new region instead.
476 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
478 * ldemul.c (ldemul_set_symbols): New function.
479 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
480 * ldmain.c (main): Add call to ldemul_set_symbols.
481 * lexsup.c (set_pe_value): New args.
483 (parse_args): Cope with new set_pe_value args.
484 * emultempl/pe.em (set_symbols): New function.
485 (ld_emulation_xfer_struct): Add set_symbols.
486 * scripttempl/pe.sc: Use new symbols.
488 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
490 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
491 For -Y, ignore a leading `P,', and only call set_default_dirlist
492 after processing all the other arguments.
494 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
496 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
497 * emulparams/armpe.sh: Run PE script.
499 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
501 * ldmain.c (main): Remove PE stuff.
502 * lexsup.c (options): Load more PE options.
503 (set_pe_value): New function.
505 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
508 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
509 * emultempl/pe.sc: New file performs generic PE support and sorts
511 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
512 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
513 * scripttempl/pe.sc: New.
514 * Makefile.in: Use new files.
516 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
518 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
519 (.strings,.ctors,.dtors): Likewise.
521 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
523 * scripttempl/armpe.sc: Always start code at 0x401000, even
525 * ldwrite.c (strdup): New extern declaration.
526 * ldgram.y (atype): New rule to clarify type parsing.
527 * ldlang.c (init_os): Remove commented out code.
528 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
529 unless told not to by the link script.
531 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
533 * ldlang.c (lang_set_startof): New static function.
534 (lang_process): Call it.
536 * ldgram.y: Tweak casesymlist to avoid bison errors.
538 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
539 Solaris compatibility.
541 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
543 * ldgram.y (YYDEBUG): If not defined, define as 1.
544 (CASE, EXTERN, START): New tokens.
545 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
546 (casesymlist): New nonterminal.
547 (extern_name_list): New nonterminal.
548 * ldlex.l: Accept lower case trailing base specifiers. Don't
549 ignore the first digit when the base is a suffix. Accept many
550 EXPRESSION state tokens in MRI state. Support MRI continuation
551 lines and MRI semicolon comments. Accept all MRI keywords in
552 lower case. Add CASE, EXTERN, and START MRI keywords.
554 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
556 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
559 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
561 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
562 $r/../gcc/xgcc unless it is present.
564 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
566 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
568 * scripttempl/m68klynx.sc: Likewise.
569 * scripttempl/nw.sc: Likewise.
570 * scripttempl/sa29200.sc: Likewise.
571 * scripttempl/sparclynx.sc: Likewise.
573 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
575 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
577 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
579 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
581 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
583 * scripttempl/i386pe.sc: Cope with constructors.
584 * scripttempl/z8ksim.sc: Deleted.
585 * scripttempl/z8000.sc: Resurrected as this, but
586 can handle z8001 and z8002 formats.
587 * emulparams/z8ksim.sh: Deleted.
588 * emulparams/{z8001.sh, z8002.sh}: New files.
589 * config/z8ksim.mt: Deleted
590 * config/z8k-coff.mt: New, generates both emulations.
592 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
594 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
595 %B, in case it is in an archive.
597 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
599 * ldlang.c (lang_process): Call reset_memory_regions for each
602 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
604 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
607 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
609 * ldmain.c (constructor_callback): Allocate set_name in stack
610 frame, rather than always calling alloca with a fixed size.
612 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
614 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
615 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
617 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
619 * ldwrite.c (clone_section): Set the alignment of the clone
620 section to that of the section being cloned.
622 * ldwrite.c (split_sections): Don't split the first input section
623 into a new output section.
625 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
627 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
628 (GENERATE_SHLIB_SCRIPT): Define as yes.
630 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
632 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
634 * ldver.c (help): Update list of options to match currently
637 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
639 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
642 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
643 it takes a size_t anyhow.
644 (exp_binop): Likewise.
645 (exp_trinop): Likewise.
646 (exp_unop): Likewise.
647 (exp_nameop): Likewise.
648 (exp_assop): Likewise.
649 * ldlang.c (lang_memory_region_lookup): Likewise.
651 (ldlang_add_undef): Likewise.
652 (insert_pad): Likewise.
653 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
656 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
658 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
660 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
662 (ld_emulation_xfer_type): Add search parameter to
663 open_dynamic_archive entry point.
664 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
665 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
666 make non-static. Change all callers to use new name.
667 (ldfile_open_file_search): Make static. If entry is dynamic, call
668 ldemul_open_dynamic_archive.
669 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
670 * ldfile.h (ldfile_open_file_search): Don't declare.
671 (ldfile_try_open_bfd): Declare.
672 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
673 Accept search parameter. Don't search for a library, just look in
675 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
678 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
680 * ldmain.c (set_scripts_dir): Don't base script directory on
683 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
685 * ldmisc.c (vfinfo): Don't print the line number if it isn't
688 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
690 * ld.h (ld_config_type): Add field warn_constructors.
691 * ldmain.c (add_to_set): Warn if config.warn_constructors.
692 (constructor_callback): Likewise.
693 * lexsup.c (parse_args): Handle -warn-constructors.
694 * ld.texinfo, ld.1: Document -warn-constructors.
696 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
697 get confused by directory names if we searched for the file.
699 Based on patches from H.J. Lu <hjl@nynexst.com>:
700 * ldlang.h (lang_input_statement_type): Add new field dynamic.
701 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
702 * ldfile.c: Include bfdlink.h.
703 (ldfile_open_file): Check dynamic field of entry, not global
704 dynamic_link field. Don't do a dynamic search when doing a
706 * ldmain.c (main): Don't warn about dynamic_link for a
708 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
710 (gld${EMULATION_NAME}_create_output_section_statements): Always
711 loop over input files.
712 * Makefile.in: Rebuild dependencies.
714 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
717 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
719 * ldmain.c (main): Set link_info.symbolic to false.
720 * lexsup.c (parse_args): Handle -Bsymbolic.
722 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
724 * ldmain.c (HAVE_SBRK): Define for everything except
725 specific systems that are known to not support sbrk.
726 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
728 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
730 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
731 Handle etree_provide.
733 * emultempl/elf32.em (global_needed): New static variable.
734 (global_found): Likewise.
735 (gld${EMULATION_NAME}_after_open): New static function.
736 (gld${EMULATION_NAME}_search_needed): Likewise.
737 (gld${EMULATION_NAME}_try_needed): Likewise.
738 (gld${EMULATION_NAME}_check_needed): Likewise.
739 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
740 gld${EMULATION_NAME}_after_open.
742 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
744 * configure.in (i386-*-win32): New target.
746 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
748 * lexsup.c (parse_args): Let -G either set the small data size or
749 be equivalent to --shared, depending on the next argument. Accept
750 and ignore -z for Solaris compatibility.
752 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
754 * lexsup.c (parse_args): Cast fopen result to PTR before storing
755 it in link_info.base_file. Fix indentation.
757 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
759 * ldmain.c (main): Always initialize PE info in link_info.
760 * lexsup.c (OPTION_BASE_FILE): New option.
761 (parse_args): Handle new option.
762 * emulparams/armpe.sh: Output pei.
763 * emultempl/i386pe.em: Add newline to end.
764 * scripttempl/armpe.sc: Change output and quote the $s.
765 * scripttempl/i386pe.sc: Change output and quote the $s.
767 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
769 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
771 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
772 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
773 (i386msdos.o): New target.
774 * config/i386-msdos.mt: Created.
775 * emulparams/i386msdos.sh: Created.
776 * scripttempl/i386msdos.sc: Created.
778 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
780 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
781 that contains pointers to be relocated.
783 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
785 * mpw-esh.c: New file, modified for MPW from esh.c.
786 * scripttempl/sh.sc: Reformatted to simplify MPWification,
787 use *() to concat stab sections instead of [].
789 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
791 * scripttempl/armpe.sc: Add constructor support.
793 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
795 * ldlang.c (lang_size_sections): Any section with a DATA
796 statement has contents.
798 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
800 * emulparams/m68kelf.sh (NOP): Define.
801 (DYNAMIC_LINK): Don't define.
802 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
803 will come from the linker script.
805 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
807 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
809 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
811 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
813 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
815 From Andrew Cagney <cagney@highland.com.au>
816 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
819 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
821 Add support for ARM-PE.
822 * Makefile.in (ALL_EMULATIONS): Add armpe.o
823 * configure.in: Recognize armpe.
824 * config/arm-pe.mt: New file.
825 * emulparams/armpe.sh: New file.
826 * scripttempl/armpe.sc: New file.
829 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
831 * configure.in (h8300h-*-hms): Deleted
832 * config/cf-h8300h.mt: Deleted.
834 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
836 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
838 From David Taylor (dtaylor@armltd.co.uk)
839 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
840 * configure.in: Recognize arm{,e[lb]-*-aout.
841 * config/arm[lb]-aout.mt: New files.
842 * emulparams/armaout[lb].sh: New files.
843 * scripttempl/armaout.sc: New file.
845 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
847 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
848 be unique in 8 characters for DOS.
850 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
851 * emulparams/elf32ppcle.sh: Deleted.
853 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
854 Tom Griest <griest@cs.yale.edu>
856 Initial support for PE executables (eg NT, win32)
858 * Makefile.in (configure.in, ei386pe): Add support.
859 * ldmain.c (main): Initialize PE argument info.
860 * ldwrite.c (print_file_stuff): Don't print out .drectve
861 and .debug section info.
862 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
863 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
864 Handle new arguments.
865 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
868 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
870 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
871 segment. This allows ld -r to preserve unwind sections.
873 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
875 * configure.in: Add little endian PowerPC support.
877 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
878 (eelf32ppcle.c): Support for little endian PowerPC.
880 * config/ppcle-elf32.mt: New file for little endian PowerPC.
881 * emulparams/elf32ppcle.sh: Ditto.
883 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
885 * ldlang.c (print_output_section_statement): Check
886 subsection_alignment, instead of checking section_alignment twice.
887 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
889 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
891 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
893 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
895 * ldwrite.c (ldwrite): Before doing anything, reset the error
896 code. If bfd_final_link returns an error, but the error code is
897 unset, don't issue an extra message. Assume a correct error
898 message was already set.
900 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
902 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
903 (em68kelf.o): New target.
904 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
905 * configure.in: Use them for m68*-*-elf.
907 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
909 Merge in support for Mac MPW as a host.
910 (Old change descriptions retained for informational value.)
912 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
913 (i386-unknown-coff): Remove.
914 (sh-hitachi-hms): New target.
915 (emulation_ofiles): Set correctly for each target.
916 (version, TDEFINES): Add to makefile fragment.
917 * mpw-make.in (BISON): Use byacc instead of bison.
918 (em_*.c): Replace with e*.c everywhere.
919 (ldgram.h): Separate action from ldgram.c generation.
920 (LD_PROG): Depend on Version.r.
921 (Version.r): generate from version info.
922 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
924 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
925 i386-unknown-aout, i386-unknown-coff): New targets.
926 (m68k-aout, m68k-coff): Remove targets.
927 (mk.tmp): Add definition of EMUL.
929 * mpw-config.in (emulname): Set based on target.
930 (ldemul-list.h): Construct.
931 * mpw-make.in (install-only): New target.
932 (install): Depend on install-only.
934 * mpw-make.in (bindir): Fix pathname.
935 (install): Move here from mpw-build.in.
937 * mpw-config.in: New file, MPW configuration fragment.
938 * mpw-make.in: New file, MPW makefile fragment.
939 (This file is semi-automatically generated from Makefile.in.)
940 * ldfile.c (slash): If MPW, set to `:'.
941 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
942 prevent redefinition errors.
945 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
947 * emulparams/arcelf.sh (ENTRY): Define.
950 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
952 * ldwrite.c (clone_section): Align clone sections on even
955 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
957 * configure.in: Change linux to default to elf. Using
958 i[345]86-*-linuxaout will build a linker which defaults to a.out.
959 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
960 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
961 * config/i386-lelf.mt: Remove.
963 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
965 * ldmain.c (main): If opening the map file fails, call
966 bfd_set_error before calling einfo.
968 * ld.texinfo, ld.1: Document the -no-keep-memory option.
970 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
972 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
973 does mark shared libraries as executable.
975 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
977 * ldlang.c (lang_common): Change power to int. Pass larger values
978 before smaller values.
979 (lang_one_common): Treat info as int *. Don't bother to check for
980 last value, since it is now zero.
982 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
984 * ldlang.c (load_symbols): An empty archive is OK.
986 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
988 * ldmain.c (progress.h): Include.
989 (main): Call START_PROGRESS and END_PROGRESS.
991 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
993 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
994 .dtors sections, so that these pointers get relocated also.
995 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
996 and end of the constructors/destructors.
998 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1000 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1001 describes an archive, call bfd_link_add_symbols on each member.
1002 * ldmain.c (whole_archive): New variable.
1003 (main): Initialize it to false.
1004 * ldmain.h: Declare whole_archive.
1005 * lexsup.c (parse_args): Grok --whole-archive switch.
1006 * ld.texinfo, ld.1: Document --whole-archive.
1008 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1010 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1011 using the default emulation.
1013 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1015 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1017 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1019 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1020 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1022 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1024 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1026 * ldlex.l: Return -lFILENAME as the token LNAME.
1027 * ldgram.y: Add token LNAME.
1028 (input_list): Treat LNAME like NAME, but pass it to
1029 lang_add_input_file as lang_input_file_is_l_enum.
1030 * ld.texinfo: Document using -lFILENAME in INPUT.
1032 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1034 * ldlang.c (lang_check): If the architectures are compatible call
1035 bfd_merge_private_bfd_data to let the backend do additional
1039 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1041 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1042 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1045 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1047 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1048 all supported emulations.
1050 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1052 * ldemul.c (ldemul_list_emulations): New function.
1053 * ldemul.h (ldemul_list_emulations): Declare.
1054 * ldver.c (help): List supported targets and emulations.
1056 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1058 * scripttempl/elf.sc (.debug): Relocate to address 0.
1059 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1060 .debug_sfnames, .line): Likewise.
1062 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1064 * emultempl/elf32.em (hold_rel): New static variable.
1065 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1066 contents whose names begin with ".rel" after hold_rel. Remove the
1067 assertion which checked for unplaced .rel sections. Don't try to
1068 sort the section into place if place->bfd_section is NULL.
1069 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1070 section beginning with ".rel".
1072 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1074 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1075 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1076 * ld.1: Similar change.
1078 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1080 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1081 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1083 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1085 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1086 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1087 * config/i386-lelf.mt: New file.
1088 * config/i386-gelf.mt: New file.
1090 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1092 * configure.in: Match on mips-ecoff, and default to the IDT
1095 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1097 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1098 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1099 to double the size of the table.
1102 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1104 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1107 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1109 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1112 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1114 * ldmain.c (main): If trace_file_tries is true, and we are using
1115 an internal linker script, print out the script.
1116 * ldfile.c (try_open): Reindent function. Make the messages about
1117 opening script files more informative.
1119 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1120 * ld.texinfo, ld.1: Update accordingly.
1122 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1124 * ldlang.c (lang_one_common): Adjust references to common symbol
1125 information for new structure.
1127 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1129 * ldmain.c (undefined_symbol): Handle section being NULL.
1131 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1132 * ldexp.c (fold_name): Likewise.
1133 * ldlang.c (print_one_symbol): Likewise.
1134 (lang_finish): Likewise.
1135 * ldmain.c (multiple_common): Likewise.
1136 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1137 renamed to bfd_link_hash_undefweak.
1139 * scripttempl/alpha.sc: Set address of .data section correctly
1140 when -n or -N is used. Patch from Chris G Demetriou
1141 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1142 * scripttempl/mips.sc: Similar change.
1144 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1146 * ldlang.c (lang_size_sections): Clarify error message when user
1147 specified start addr conflicts with region. Fix resetting of
1150 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1152 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1153 in lang_allocating_phase_enum.
1155 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1157 * Makefile.in (distclean): Depend upon clean. Don't bother to
1158 remove files which will be removed by clean. From patch by
1159 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1161 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1163 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1164 a MIPS target, clobber the size of all but the first input
1165 .reginfo section to be 0, so that lang_size_sections sets the
1166 correct size for the output .reginfo section.
1168 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1170 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1171 Remove unused variable is.
1173 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1175 * configure.in: Add support for powerpc-*-eabi.
1177 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1180 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1181 elf.sc, which defines some new symbols PowerPC elf needs.
1183 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1185 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1186 constructor entry is in the absolute section.
1188 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1190 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1191 * config/i386-gnu.mt: New file. Include ELF support.
1193 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1195 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1196 there are any input sections named .gnu.warning, treat them as
1197 containing a warning message to be printed by the linker, and
1198 clobber the size so that the message is not copied into the output
1200 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1203 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1205 * configure.in (w65-*-*): New target.
1206 * Makefile.in: Update.
1207 * scripttempl/w65.sc: New.
1208 * config/coff-w65.mt: New.
1210 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1212 * ldlang.c (lang_place_orphans): Don't ignore files with
1213 just_syms_flag set. Instead, put all their sections in
1214 bfd_abs_section_ptr, using the section VMA as the output_offset.
1216 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1218 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1219 name `reloc_howto_type', since it's now defined to be const.
1220 * ldlang.c (lang_add_reloc): Ditto.
1221 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1223 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1225 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1226 to a relative value does not require forcing the relative value to
1227 be absolute. Also, reindent function.
1229 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1231 * ldwrite.c (clone_section): Create a symbol with the
1232 same name as the section.
1234 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1236 * ld.h (split_by_reloc, split_by_file): New flags.
1237 * ldwrite.c (clone_section, split_sections): New functions.
1238 * lexsup.c (parse_args): Understand new split options.
1241 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1243 * configure.in (arc-elf): New target.
1244 * Makefile.in (earcelf.c): New target.
1245 * config/arc-elf.mt: New file.
1246 * emulparms/arcelf.sh: New file.
1249 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1251 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1252 .data segment. They must be writable when creating a shared
1253 library. From H.J. Lu <hjl@nynexst.com>.
1255 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1257 * emultempl/miposecoff.em: New file.
1258 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1259 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1260 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1261 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1262 used. Align _fdata to a 16 byte boundary.
1263 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1265 (emipsidtl.c): Likewise.
1266 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1268 * ld.h (args_type): Add new field embedded_relocs.
1269 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1270 (ld_emulation_xfer_struct): Add new field after_open.
1271 * ldemul.c (ldemul_after_open): New function.
1272 (after_open_default): New function.
1273 * ldlang.c (lang_process): Call ldemul_after_open.
1274 * lexsup.c (parse_args): Handle --embedded-relocs.
1275 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1276 new after_open field to after_open_default.
1277 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1278 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1279 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1280 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1281 * ld.texinfo, ld.1: Mention -embedded-relocs.
1283 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1285 * Makefile.in: Add eshl.o.
1286 * config/coff-sh.mt: Add shl emulation.
1288 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1290 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1291 Youngdale <eric@aib.com>.
1293 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1295 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1296 * config/i386linux.mh: New file; set HOSTING_CRT0.
1297 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1298 /usr/lib, since that is already in LIB_PATH.
1300 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1302 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1304 (.data, .bss): If "-N", then place the data/bss just after the end
1305 of the .text section rather than at the default 0x40000000.
1307 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1310 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1312 Patches from Eric Youngdale <eric@aib.com>:
1313 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1314 when generating a shared library.
1315 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1316 attempting to place an orphaned relocation section when generating
1317 a dynamically linked object.
1319 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1322 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1324 * ld.h (args_type): Add field export_dynamic.
1325 * lexsup.c (parse_args): Recognize --export-dynamic.
1326 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1327 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1329 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1331 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1332 we allocate common symbols.
1334 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1336 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1337 .rela.fini to the list of .rel* sections.
1339 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1341 * ldlang.c (load_symbols): Add new argument place. Only accept
1342 linker scripts if place is not NULL. Put commands found in an
1343 assumed linker script into place.
1344 (lookup_name): Pass NULL as place argument to load_symbols.
1345 (open_input_bfds): In lang_input_statement_enum case, pass a place
1346 argument to load_symbols, and store any new statements after the
1349 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1351 * ldver.c (ldversion): Bump to 2.5.3.
1353 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1355 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1357 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1359 * Makefile.in (check): Add missing "else true" clause.
1361 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1363 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1364 entry point to "start". Align at end of each section to 0x200.
1365 Start .text section 0x1000 later. Add _etext, _edata, _end
1368 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1370 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1371 composed of different object file formats.
1372 (ldctor_build_sets): If the output format does not support the
1373 reloc, and we are not generating a relocateable link, try getting
1374 the reloc from the input format.
1376 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1378 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1379 (em68knbsd.c): New target.
1381 * config/m68k-nbsd.mt: New file.
1382 * emulparams/m68knbsd.sh: New file.
1383 * configure.in (m68*-*-netbsd*): Use above configs.
1385 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1387 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1388 appropriately named static library, stop the search at that
1391 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1393 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1394 and esparcnbsd.o; sorted entries.
1395 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1397 * config/netbsd532.mt: Removed.
1398 * emulparams/netbsd532.sh: Removed.
1400 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1401 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1402 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1403 sparc*-*-netbsd*): Use above configs.
1405 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1407 * ldmain.c (multiple_common): One of the types may now be
1408 bfd_link_hash_indirect. The old BFD argument may be NULL.
1410 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1412 * configure.in: Add * at the end of m68k-hp-hpux.
1414 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1416 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1419 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1421 * scripttempl/nw.sc: Gather constructors and destructors and
1422 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1424 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1426 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1427 (ei386nw.c, eppcnw.c): New targets.
1429 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1430 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1432 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1433 instead of {i386,ppc}-elf.
1435 * configure.in (sparc*-*-netware): Removed. There is no such
1438 * ldint.texinfo: Move misplaced `@end iftex'.
1440 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1442 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1443 .rela.dtors to the list of .rel* sections.
1445 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1447 * ldver.c (ldversion): Update to version 2.5.
1448 * Version 2.5 released.
1450 * configure.in (all_targets): Handle i386-linux*.
1452 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1454 * scripttempl/aout.sc: Set _etext and __etext to ., not
1455 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1456 will not break any other system. From Eric Valette
1459 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1461 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1462 --verbose to get the old -V behaviour.
1463 * ld.1, ld.texinfo: Document this change.
1465 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1467 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1468 assertion, since it could fail with a user defined linker script.
1470 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1471 name in the hash table during the first phase--the hash table does
1472 not even exist at that point, much less have the right value.
1474 * Makefile.in (CC): Define.
1475 (CXX): Move definition, change from g++ to gcc.
1476 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1477 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1478 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1479 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1480 (.cc.o): Comment out.
1482 (site.exp): Don't create testdir or set tmpdir.
1483 (check): Run checks even if not running native. Use CC_FOR_TARGET
1484 instead of RUNTEST_CC, and likewise for CXX.
1485 (cdtest targets): Comment out.
1486 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1487 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1488 * cdtest-main.cc, cdtest.exp: Remove.
1490 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1492 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1493 file naming problems.
1494 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1495 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1496 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1497 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1498 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1499 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1500 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1502 * genscripts.sh: Always search /usr/local/TARGET/lib.
1504 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1506 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1508 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1510 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1512 * lexsup.c (parse_args): Add support for -a for HP/UX
1515 * lexsup.c (parse_args): -c takes an argument.
1517 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1519 * ld.h (args_type): Add new field endian.
1520 * lexsup.c (parse_args): Handle -EB and -EL by setting
1521 command_line.endian.
1522 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1523 * ldlang.c (lang_add_output_format): Add arguments big and little.
1524 If command_line.endian is set, use it to select big or little
1525 rather than the default. Changed all callers.
1526 * ldlang.h (lang_add_output_format): Update declaration.
1527 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1528 LITTLE_OUTPUT_FORMAT.
1529 * emulparams/elf32mipl.sh: Likewise.
1530 * emulparams/mipsbig.sh: Likewise.
1531 * emulparams/mipsbsd.sh: Likewise.
1532 * emulparams/mipsidt.sh: Likewise.
1533 * emulparams/mipsidtl.sh: Likewise.
1534 * emulparams/mipslit.sh: Likewise.
1535 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1536 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1538 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1539 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1540 * scripttempl/mipsbsd.sc: Likewise.
1542 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1543 depending upon ldgram.c, so that a parallel make does not try to
1546 * configure.in (mips*el-elf*): New target.
1547 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1548 (eelf32mipl.c): New target.
1550 * config/mipsl-elf32.mt: New file.
1551 * emulparams/elf32mipl.sh: New file.
1553 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1555 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1558 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1560 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1561 returned by find_nearest_line, in case the file name is something
1562 unhelpful such as a .h file. Handle %u.
1564 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1566 * ldlang.c (lang_do_assignments): Make sure output statement
1567 has an attached bfd_section before trying to dereference it.
1569 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1571 * ld.h (ld_config_type): Add new field warn_once.
1572 * ldmain.c (undefined_symbol): Handle -warn-once.
1573 * lexsup.c (parse_args): Recognize -warn-once.
1574 * ld.texinfo (Options): Document -warn-once.
1577 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1578 name. For %C, print the function name on a separate line, to keep
1579 the length of error messages under control.
1580 * ldmain.c (multiple_definition): Use %D for ``first defined
1582 (undefined_symbol): Use %D for ``more undefined references
1585 * ldmisc.c (multiple_warn): Remove; no longer used.
1586 * ldmisc.h (multiple_warn): Don't declare.
1588 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1590 * ldlang.c (print_output_section_statement): Print all lines
1593 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1595 * ldlang.c (load_symbols): Check for archive before object. Use
1596 bfd_check_format_matches, and, if ambiguous, print a list of
1597 matching formats. If file format is not recognized, treat file as
1599 * ldgram.y (yyerror): If assuming an object file is a script,
1600 mention that. Tweak the format of the error messages.
1601 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1602 guess that this is not actually a script, and just report that the
1603 file format was not recognized.
1604 * ld.texinfo (Options): Admit that -( may be used more than once.
1605 Add note that unrecognized object files are now treated as linker
1608 * ldfile.c (ldfile_input_filename): Make const.
1609 (ldfile_assumed_script): New variable.
1610 (try_open): Change arguments types to const.
1611 (ldfile_find_command_file): Likewise.
1612 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1613 * ldfile.h: Update declarations for ldfile.c changes.
1614 * ldlex.l: Include <ctype.h>.
1615 (file_name_stack): Change to be const char *.
1616 (lineno_stack): New static variable.
1617 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1618 (lex_push_file): Make name argument const. Initialize
1620 (lex_redirect): Initialize lineno_stack entry.
1621 (lex_warn_invalid): Handle non printable characters nicely.
1622 * ldlex.h (lex_push_file): Declare second argument as const.
1624 * ldgram.y (ifile_p1): Recognize GROUP.
1625 * ldlex.l: Recognize GROUP.
1626 * ld.texinfo (Option Commands): Document GROUP.
1628 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1630 * config/m68klynx.mh: New file.
1632 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1634 * emultempl/hppaelf.em: Add newlines to the error messages.
1636 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1638 * config/i386lynx.mh: New file.
1639 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1640 unless CONSTRUCTING.
1642 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1644 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1645 (GENERATE_SHLIB_SCRIPT): Define as yes.
1646 (DYNAMIC_LINK): Define as false.
1647 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1648 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1649 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1650 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1653 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1655 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1657 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1659 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1660 .got section is now explicitly handled in elf.sc.
1662 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1664 * scripttempl/alpha.sc: Redo script to set . outside of sections
1665 and not bother to explicitly specify section addresses.
1666 Explicitly place .sdata section.
1668 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1670 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1672 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1673 0, and to only be marked as NOLOAD if relocating.
1674 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1675 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1676 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1677 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1678 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1679 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1680 * scripttempl/sparclynx.sc: Likewise.
1682 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1684 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1685 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1688 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1690 * ld.h (args_type): Add field soname.
1691 * lexsup.c (parse_args): Handle -soname argument.
1692 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1694 * ld.texinfo: Document -soname.
1696 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1698 * ldlang.c (lang_check): Don't try to set the architecture if the
1699 input and output files are incompatible. Just warn.
1701 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1703 * configure.in: Change i[34]86 to i[345]86.
1705 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1707 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1709 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1711 Make the ELF linker handle orphaned sections reasonably. Also,
1712 define __start_SECNAME and __stop_SECNAME around sections whose
1713 names can be represented in C, for the benefit of symbol sets in
1715 * ldemul.h (ldemul_place_orphan): Declare.
1716 (ld_emulation_xfer_type): Add place_orphan field.
1717 * ldemul.c (ldemul_place_orphan): New function.
1718 * ldlang.h (wild_doit): Declare.
1719 * ldlang.c (wild_doit): Make nonstatic.
1720 (lang_place_orphans): Call ldemul_place_orphan.
1721 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1722 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1724 (gld${EMULATION_NAME}_place_orphan): New static function.
1725 (gld${EMULATION_NAME}_place_section): New static function.
1726 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1728 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1730 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1732 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1734 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1735 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1737 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1739 * ldexp.h (exp_get_abs_int): Declare.
1741 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1743 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1744 * ldexp.c (exp_get_abs_int): New function.
1746 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1748 * configure.in: add i960-nindy-coff support.
1750 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1752 * ldlex.l (yy_create_string_buffer): Handle change to internal
1753 interface in flex 2.4.7.
1755 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1757 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1758 New function; add 0x20 to any use of -Ttext.
1759 (gld${EMULATION_NAME}_create_output_section_statements): New
1761 (ld_${EMULATION_NAME}_emulation): Use the new function
1762 gld${EMULATION_NAME}_create_output_section_statements.
1764 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1766 * scripttempl/mips.sc: Redo script to set . outside of sections
1767 and not bother to explicitly specify section addresses.
1769 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1771 * scripttempl/elf.sc: Copy several more relocation sections into
1772 the output. Put .got.plt sections into .got.
1774 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1776 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1778 Add a new script operator, PROVIDE, to define a symbol only if it
1780 * ldgram.y (PROVIDE): New token.
1781 (assignment): Accept PROVIDE.
1782 * ldlex.l (PROVIDE): New token.
1783 * ldexp.h (node_type): Add etree_provide to node_class enum.
1784 (exp_provide): Declare.
1785 * ldexp.c (exp_fold_tree): Handle etree_provide.
1786 (exp_provide): New function.
1787 (exp_print_tree): Handle etree_provide.
1788 * ld.texinfo: Document PROVIDE.
1790 * ldlang.c (lang_common): Pass desired alignment to
1791 lang_one_common as power of two.
1792 (lang_one_common): Get common symbol alignment from linker hash
1793 table entry. Treat desired alignment as a power of two.
1795 * ldlang.c (wild_section): Attach all section with the given name,
1796 not just the first one. If there is no name, attach all sections
1797 even if the SEC_IS_COMMON flag is set.
1799 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1801 * ld.h (args_type): Add field rpath.
1802 * lexsup.c (S_ISDIR): Define if not already defined.
1803 (parse_args): Add support for -rpath. If -R is used to name a
1804 directory, treat it as -rpath for Solaris compatibility.
1805 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1806 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1807 * ldmain.c (main): Initialize command_line.rpath to NULL.
1808 * ld.texinfo: Document -rpath option.
1810 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1812 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1815 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1817 * config/pc532mach.mt: New file. Pc532 mach target support.
1819 * config/pc532mach.mh: New file. Pc532 mach host support.
1821 * config/netbsd532.mt: New file. Netbsd 532 target support.
1823 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1825 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1828 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1830 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1831 bfd_abs_section_ptr, not &bfd_abs_section.
1833 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1834 no_argument to required_argument. From djm.
1836 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1838 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1839 sections to force a VMA of 0; needed for ELF backends which have
1840 not been converted to the new linker style.
1842 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1844 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1845 it was for the HPUX dynamic loader's use and it creates problems
1848 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1850 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1851 * ldlang.h (lang_do_assignments): Put external decl here.
1852 * emultempl/hppaelf.em: Minor cleanups throughout file.
1853 (hppa_elf_create_output_section_statements): Rewrite.
1854 (hppaelf_finish): Rewrite.
1856 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1858 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1860 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1862 * ld.texinfo: -Bstatic is not ignored.
1864 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1866 * ldlex.l: Recognize \r the same as \n.
1868 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1870 Preliminary support for generating shared libraries, from Eric
1871 Youngdale <ericy@cais.cais.com>.
1872 * genscripts.sh: If the emulation parameter file sets
1873 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1874 CREATE_SHLIB defined.
1875 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1876 link_info.shared is set, use the .xs script file.
1877 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1878 .interp section, and don't include TEXT_START_ADDR in the starting
1879 address of the first section.
1880 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1881 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1883 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1885 * configure.in: Change --with-targets to --enable-targets.
1887 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1889 * lexsup.c (parse_args): Add support for new options -( -) with
1890 synonyms --start-group --end-group.
1891 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1892 (lang_group_statement_type): Define new struct.
1893 (lang_statement_union_type): Add group_statement field.
1894 (lang_enter_group, lang_leave_group): Declare.
1895 * ldlang.c (lang_for_each_statement_worker): Handle
1896 lang_group_statement_enum.
1897 (map_input_to_output_sections, print_statement): Likewise.
1898 (lang_size_sections, lang_do_assignments): Likewise.
1899 (open_input_bfds): Completely rewrite. Now does its own looping,
1900 rather than using lang_for_each_statement. Handle groups.
1901 (lang_process): Update call to open_input_bfds.
1902 (print_group): New static function.
1903 (lang_enter_group, lang_leave_group): New static functions.
1904 * ldfile.c (ldfile_open_file): If the file has already been
1905 opened, just return rather than taking an assertion failure.
1906 * ldver.c (help): Mention new options.
1907 * ld.texinfo: Document new options.
1909 * ldlang.c (end_of_data_section_statement_list): Don't define.
1910 (lang_leave_output_section_statement): Don't set obsolete variable
1911 end_of_data_section_statement_list.
1913 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1916 * ldlang.c (lang_size_sections): Adjust current region address
1917 even for sections with an explicit address. From
1918 ralphc@pyramid.com (Ralph Campbell).
1920 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1921 From jrs@world.std.com (Rick Sladkey).
1923 * scripttempl/mipsbsd.sc: Let sections align to their natural
1926 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1928 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1930 (lang_abs_symbol_at_beginning_of): Likewise.
1931 (lang_abs_symbol_at_end_of): Likewise.
1932 (lang_size_sections): Use bfd_is_abs_section to check for the
1933 absolute section. Don't try to set the VMA or output_offset or
1934 size of the absolute section.
1935 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1938 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1940 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1941 when generating relocatable objects.
1943 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1945 * emultempl/linux.em: New file providing support for linking
1946 against Linux shared libraries.
1947 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1948 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1950 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1952 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1953 * ldmain.c (main): Initialize link_info.shared to false. Give
1954 error if link_info.relocateable and link_info.shared are both set.
1956 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1957 it as naming an emulation to be added to EMULATION_OFILES.
1958 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1960 * Makefile.in: Rebuilt dependencies.
1961 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1962 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1963 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1964 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1965 (ei386linux.c): Remove; now in Makefile.in.
1966 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1967 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1968 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1969 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1970 (eelf64_sparc.c): Remove; now in Makefile.in.
1971 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1972 (eelf32_sparc.c): Remove; now in Makefile.in.
1974 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1975 no owner--it might be bfd_abs_section. From Eric Youngdale
1976 <ericy@cais.cais.com>.
1978 * scripttempl/aout.sc: Let sections align to their natural
1981 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1983 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1984 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1985 * ldemul.c: Include ldexp.h and ldlang.h.
1986 (ldemul_open_dynamic_archive): New function.
1987 * ldfile.h (ldfile_open_file_search): Declare.
1988 * ldfile.c: Include ldemul.h.
1989 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1990 argument, not bfd *. Change all callers.
1991 (ldfile_open_file_search): Rename from open_a. Return boolean
1992 argument, not bfd *. Clean up. Change all callers.
1993 (ldfile_open_file): If doing a dynamic link, call
1994 ldemul_open_dynamic_archive rather than assuming the extension of
1995 a dynamic object is ".so".
1996 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1998 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2000 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2002 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2003 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2004 Accept -static as a synonym for -non_shared.
2006 Let the user change the dynamic linker used by ELF code.
2007 * ld.h (args_type): Add new field interpreter.
2008 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2010 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2011 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2012 the ELF backend to return the .interp section. If
2013 command_line.interpreter is not NULL, set the contents of .interp
2015 * ld.texinfo: Mention -dynamic-linker.
2017 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2020 * lexsup.c (parse_args): Sort out the option macros and change the
2021 definitions to make it easier to add a new option.
2023 * scripttempl/aout.sc: Define __etext and __edata to go along with
2026 * ld.h (ld_config_type): Add new field traditional_format.
2027 * lexsup.c (parse_args): Add traditional-format to longopts, and
2029 * ldmain.c (main): Initialize config.traditional_format to false.
2030 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2031 flags of output_bfd according to config.traditional_format.
2032 * ldver.c (help): Mention -traditional-format.
2033 * ld.texinfo: Document -traditional-format.
2035 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2037 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2038 they are encountered.
2040 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2042 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2043 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2045 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2047 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2048 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2050 * ldfile.c (open_a): If this is not an archive, try to open it in
2051 the current directory before searching for it.
2053 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2055 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2056 BLOCK works in a section address as documented.
2058 * ldgram.y (YYDEBUG): Don't define.
2060 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2062 * emultempl/gld960.em: Pass false for new argument to
2063 ldfile_add_library_path.
2064 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2066 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2069 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2071 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2073 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2075 * Makefile.in (check): Delete ld.new dependency so that a regression
2076 test doesn't trigger a rebuild of the linker.
2078 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2080 * ldlang.c (map_input_to_output_sections): For lang_address, call
2081 init_os if it hasn't already been called.
2083 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2085 Add support for SunOS shared libraries.
2086 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2087 shared library support code.
2088 * emultempl/sunos.em: New file.
2089 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2090 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2091 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2092 (esun3.c): Likewise.
2094 * ldlang.c: Minor formatting cleanups.
2095 (lang_for_each_input_file): New function.
2096 * ldlang.h (lang_for_each_input_file): Declare.
2098 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2100 (search_head): Declare.
2101 (ldfile_add_library_path): Add new cmdline argument in prototype.
2102 * ldfile.c (search_head): Make non-static.
2103 (search_dirs_type): Move to ldfile.h.
2104 (ldfile_add_library_path): Accept cmdline argument, and save it.
2105 * lexsup.c (parse_args): Pass true for new cmdline argument of
2106 ldfile_add_library_path.
2107 (set_default_dirlist): Likewise.
2108 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2109 argument of ldfile_add_library_path.
2110 * ldgram.y (ifile_p1): Likewise.
2112 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2114 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2115 total_size, superfile and chain.
2116 * ldfile.c (open_a): Don't clear search_dirs_flag.
2117 (ldfile_open_file): Don't try to open superfile. Assert that file
2118 has not already been opened.
2119 * ldlang.c (new_afile): Don't initialize superfile.
2120 * ldmain.c (add_archive_element): Don't initialize subfiles or
2121 chain or superfile. Initialize search_dirs_flag to false.
2123 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2125 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2127 Changes from binutils-2.4 release:
2129 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2130 variables, use whitespace, so scripts don't break.
2132 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2134 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2136 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2137 * Makefile.in: Noted change.
2139 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2140 don't know where that's supposed to come from, or why it's
2143 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2145 * configure.bat: update to latest makefile.in
2146 * emulpara/go32.sh: set to coff-go32 not aout
2147 * emultemp/generic.em: strength-reduce the structure of
2148 this shell script, since the only available shell for
2149 DOS can't handle complex syntax.
2150 * emultemp/stringify.sed: for "sed -f" instead of inline.
2151 * makefile.in: depend on stringify.sed as well as genscripts.sh
2152 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2153 * genscripts.sh: empty variables aren't always considered "set",
2154 so set them to "y" instead.
2156 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2158 * ldlang.c (entry_symbol): Make static.
2159 (lang_add_entry): Add cmdline argument.
2160 * ldlang.h (lang_add_entry): Change prototype.
2161 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2162 * lexsup.c (parse_args): Likewise.
2164 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2166 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2167 .reginfo an address.
2168 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2169 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2170 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2172 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2174 Add support for ELF shared libraries.
2175 * ld.h (ld_config_type): Add field dynamic_link.
2176 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2177 on attempts to use -r with -relax, -call_shared or -s.
2178 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2179 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2180 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2181 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2182 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2183 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2185 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2186 opening a file with a .so extension first.
2187 * emultempl/elf32.em: New file.
2188 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2189 (NONPAGED_TEXT_START_ADDR): Likewise.
2190 (TEMPLATE_NAME): Define as elf32.
2192 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2193 * scripttempl/elf.sc: Add placement for new dynamic sections.
2194 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2195 outside of any section. Don't use ALIGN(8); just let one section
2196 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2197 sections; they'll be handled correctly anyhow.
2198 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2200 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2202 * Makefile.in (install): Redirect output of ln to /dev/null.
2204 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2206 * emultempl/hppaelf.em: Change all references of
2207 .hppa_linker_stubs to .PARISC.stubs.
2208 * scripttempl/hppaelf.sc: Likewise.
2210 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2212 * ldlang.c (print_output_section_statement): Change ``no attached
2213 output section'' message slightly.
2214 (lang_do_assignments): Don't recurse down if there is no real
2217 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2218 match corresponding change in emulation templates.
2219 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2220 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2222 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2224 * ldver.c (ldversion): Updated version number.
2226 * cdtest-foo.cc: Use explicit "#pragma implementation".
2227 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2228 * Makefile.in: References to cdtest-func.o changed to
2231 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2233 Don't create unnecessary output sections.
2234 * ldlang.c (out_bfd_get_section_by_name): Remove.
2235 (wild_section): Call bfd_get_section_by_name rather than
2236 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2238 (lang_create_output_section_statements): Remove.
2239 (map_input_to_output_sections): For several cases, call init_os if
2240 it has not already been called.
2241 (lang_size_sections): If output section was not created, skip it.
2242 (lang_process): Don't call lan_create_output_section_statements.
2243 (lang_place_orphans): Skip files with just_syms_flags set to true.
2244 * ld.texinfo: Document change.
2246 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2248 * ldlang.c (wild_doit): Don't bother initializing the vma and
2249 section size. Don't special case SEC_SHARED_LIBRARY.
2250 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2253 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2255 * config/go32.mh : New file for Xgo32X.
2257 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2259 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2260 before calling einfo, since we are reporting an fopen failure.
2261 From jrs@world.std.com (Rick Sladkey).
2263 * configure.in: Use "e" rather than "em_" as prefix for
2266 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2268 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2270 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2271 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2273 * Makefile.in: Changed all generated file names.
2274 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2275 sed patterns to handle new filenames.
2277 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2278 * configure.in: Adjusted.
2280 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2282 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2283 work. Instead, check build dir and $srcdir explicitly, and use
2284 `echo' to get all the filenames.
2286 * configure.in (h8300h-*-hms): Changed ld_target name to
2288 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2291 * config/i960coff.mt: New file.
2292 * emulparams/gld960coff.sh: New file.
2293 * emultempl/gld960c.em: New file.
2294 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2295 i960coff configuration.
2296 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2298 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2299 code isn't included in FSF releases, and it can still be
2300 explicitly selected.
2301 (distclean): Remove site.bak and tmpdir.
2302 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2303 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2305 Patches from Ralph Campbell:
2306 * config/mipsbsd.mh: New file.
2307 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2308 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2309 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2312 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2314 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2316 * config/m68k.mt (EMUL): Set to m68kaout.
2317 * emulparams/m68kaout.sh: New file.
2318 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2319 (em_m68kaout.c): New target.
2321 * ldlang.c (lang_size_sections): If dot moves because of an
2322 assignment, don't try to insert a pad into the absolute output
2323 section, just change the address of the default memory region
2326 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2327 cdtest-ur.out, and cdtest-ur.tmp.
2329 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2331 * scripttempl/sa29200.sc: Align all sections to four byte
2334 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2336 * Makefile.in, configure.in: Support for go32 coff.
2337 * config/i386-go32.mt: New file
2338 * emulparams/i386go32.sh: New file
2339 * scripttempl/i386go32.sc: New file
2341 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2343 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2344 Lynx-specific script templates.
2345 * configure.in (sparclite*-*-coff): Use coff-sparc.
2346 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2347 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2348 (ENTRY): Set to __main.
2349 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2350 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2351 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2353 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2355 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2356 byte boundary, in case the global constructors do not take up an
2359 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2360 exist, get crtbegin based on gcc -print-libgcc-file-name.
2361 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2363 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2365 * ldlang.c (lang_size_sections): When no address is given for a
2366 section, align it according to its requirements.
2368 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2370 * Makefile.in (clean, distclean): Remove configdoc.texi.
2372 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2374 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2376 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2378 * ldlang.c (lang_size_sections): When relaxing, adjust the
2379 position of a padding statement, and adjust dot accordingly.
2381 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2383 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2385 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2387 * scripttempl/i386coff.sc: If relocating, don't put .init and
2388 .fini sections into .text; keep them separate.
2389 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2390 exist, get crtbegin based on gcc -print-libgcc-file-name.
2391 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2393 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2395 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2397 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2399 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2402 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2403 if building a final executable.
2405 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2407 * ldmain.c (main): Check the return value of bfd_close.
2409 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2411 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2412 sections never overlap when using -r.
2414 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2416 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2417 changes: get_symtab_upper_bound renamed and returns long,
2418 bfd_canonicalize_symtab returns long, check for error indications.
2420 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2422 * ldlang.c (print_input_section): For section size, use
2423 _cooked_size if it is non-zero, size otherwise.
2424 (size_input_section): Likewise.
2425 (lang_do_assignments): Likewise (case lang_input_section_enum).
2427 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2429 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2430 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2431 (lang_add_input_file): Pass true to new_afile for add_to_list.
2432 (lookup_name): Remove force_load argument. Changed all callers.
2433 Pass false to new_afile for add_to_list. Split loading of symbols
2434 out into separate function.
2435 (load_symbols): New function split out of lookup_name. Don't load
2436 the symbols if they are already loaded.
2437 (open_input_bfds): For lang_input_statement_enum call load_symbols
2438 rather than lookup_name.
2439 (lang_process): Pass abs_output_section rather than NULL to
2441 (lang_startup): Set real field of first_file to true.
2443 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2445 * ldlang.c (had_relax): Removed.
2446 (relax_again): New static variable.
2447 (lang_size_sections): Change call to bfd_relax_section to
2448 correspond to BFD changes. Set relax_again appropriately.
2449 (lang_process): Remove #if 0 code. When relaxing, keep calling
2450 lang_do_assignments and lang_size_sections until relax_again
2453 * emultemp/gld960.em: Include libiberty.h
2454 (gld960_before_parse): Pass NULL as final argument to concat.
2456 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2458 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2461 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2462 building a bfd_data_link_order, rather than by setting the section
2463 contents immediately.
2465 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2467 Changes to make -Ur work again.
2468 * ldmain.c (add_to_set): Now takes reloc argument rather than
2469 bitsize. Check config.build_constructors here. If an new hash
2470 table entry is created, mark it as undefined.
2471 (constructor_callback): No longer takes bitsize argument. Pass
2472 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2473 BFD backend supports it.
2474 (reloc_overflow): Handle a NULL abfd argument.
2475 (reloc_dangerous, unattached_reloc): Likewise.
2476 * ldctor.c: Include ldmain.h.
2477 (struct set_info): Change bitsize field to reloc.
2478 (ldctor_add_set_entry): Now takes reloc argument rather than
2479 bitsize. Don't bother to check config.build_constructors here.
2480 (ldctor_build_sets): Get the size from the reloc howto. If
2481 generating relocateable output, call lang_add_reloc rather than
2483 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2485 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2486 (lang_reloc_statement_type): New structure.
2487 (lang_statement_union_type): Add reloc_statement field.
2488 (lang_add_reloc): Declare new function.
2489 * ldlang.c (lang_for_each_statement_worker): Handle
2490 lang_reloc_statement_enum.
2491 (map_input_to_output_sections, print_statement): Likewise.
2492 (lang_size_sections, lang_do_assignments): Likewise.
2493 (print_reloc_statement): New function.
2494 (lang_add_reloc): New function.
2495 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2497 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2498 (cdtest-ur, cdtest-ur.out): New targets.
2499 (check-cdtest): Now also check that -Ur works correctly.
2501 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2503 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2505 * ldlang.c (lang_process): Move lang_common call before
2506 map_input_to_output_sections, to ensure that any alignment
2507 constraints set by common symbols are copied over to the output
2510 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2512 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2513 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2514 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2515 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2518 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2520 * config/i386bsd.mh: New file.
2522 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2524 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2526 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2527 (DATA_START_SYMBOLS): Define _fdata.
2529 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2531 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2533 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2535 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2536 works again. Attach some output symbols to the stub file bfd.
2538 * emultempl/hppaelf.em: Include elf32-hppa.h.
2539 (file_chain): Add decl.
2540 (hppa_look_for_stubs_in_section): Delete decl.
2541 (hppaelf_finish): Reenable code. Do not pass symbols
2542 down to hppa_look_for_stubs_in_section.
2544 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2546 * ldmain.c (write_map): Don't define. Removed all references.
2547 Just use map_file or map_filename instead.
2548 (add_archive_element): Use minfo to write map information, not
2550 (constructor_callback): Use fprintf to write map information, not
2552 * ldmain.h (write_map): Don't declare.
2553 * ldgram.y (mri_script_command): Removed reference to write_map.
2554 * ldlang.c (lang_one_common): Likewise.
2555 * lexsup.c (parse_args): Likewise.
2557 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2559 * scripttempl/elf.sc: Force all sections to be aligned.
2561 * ldgram.y (section): Reverse the order of memspec_opt and
2562 fill_opt to avoid an ambiguity when both are used.
2563 * ld.texinfo: Changed accordingly.
2565 * ldgram.y: Move include of ldlex.h back with other includes.
2566 * ldlex.h (input_type): Don't initialize enum constants to
2568 * ldlex.l: Use a switch to return the right token based on
2569 input_type, rather than knowing that input_type has a value based
2572 * ldgram.y (dirlist_ptr): Removed; not used.
2573 * lexsup.c: Include ldver.h.
2574 * Makefile.in: Rebuilt dependencies.
2576 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2578 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2579 (ldlang_add_file): call it here instead.
2581 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2583 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2585 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2587 * emultempl/hppaelf.em: First attempt to clean this file up.
2588 Add comments in several functions as to their purpose and
2589 how they function (or my current best guess). Clean up horrible
2590 spacing and indention that never should have been accepted in the
2591 first place. Add FIXMEs for issues which need to be resolved.
2592 Disable linker-stub generation until it gets fixed. This allows
2593 the linker to at least work on simple code for testing purposes.
2595 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2596 it via hppaelf_finish). Prototype moved into ldlang.h.
2597 (lang_process): Move problematic extra call to lang_size_sections
2598 into the PA ELF specific code.
2599 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2600 lang_size_sections moved here.
2602 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2604 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2605 * config/ppc-elf32.mt: New file.
2606 * emulparams/elf32ppc.sh: New file.
2607 * emultempl/ppc.em: New file.
2608 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2609 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2610 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2612 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2614 * lexsup.c (parse_args): Use symbolic numbers for long options.
2615 Fix misunderstanding in -Y and -call_shared et al.
2617 Use getopt instead of lex and yacc to parse the command line.
2619 * ld.texinfo (Options): Document changes to option syntax.
2620 * Makefile.in: Update dependencies.
2621 * ldver.c (help): Tweak dashes in usage message.
2622 * ldgram.y (%union): Remove unused members.
2623 Remove %tokens for command line options; add ones for input types.
2624 (command_line): Rules removed.
2625 (file): Instead of command line, recognize an
2626 input type indicator, then use the nonterminal for that type.
2627 (defsym_expr): New nonterminal from code formerly in command_line.
2628 * ldlex.h: Declare parser input type enum and variable.
2629 Don't declare parse_line.
2630 * ldlex.l: Remove unused variables. Make some used ones static
2632 (COMMAND): Start state and its rules removed.
2633 At start of yylex, return input state token if at start of input.
2634 (lex_redirect): Don't need to set yyout.
2635 (ldlex_command): Function removed.
2636 * ldmain.c (main): Instead of calling parse_line, set up the
2637 redirections and call yyparse directly.
2638 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2640 * lexsup.c: Remove #if 0'd code.
2641 (parse_line): Function removed.
2642 (parse_args): Rewrite to use getopt_long_only.
2643 (set_default_dirlist): New function from code formerly in
2644 ldgram.y:command_line.
2645 (set_section_start): New function.
2646 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2647 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2648 compiled-in link scripts in "{" and "}", as the grammar no longer
2651 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2653 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2654 require that it be in $(srcdir).
2656 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2658 * ldlang.c (lang_size_sections): Only align section to alignment
2659 required by linker script, not to maximum alignment of input
2662 * ldlang.h (largest_section): Don't declare.
2663 * ldlang.c (largest_section): Don't define.
2664 (size_input_section): Don't set largest_section; not used.
2666 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2668 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2670 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2672 * ldlang.c, ldmain.c: Include libiberty.h.
2674 * ldmisc.h (concat): Don't declare.
2675 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2677 * ld.h (as_output_section_statement): Removed; not used.
2679 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2681 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2682 bfd_set_error and new error names.
2684 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2686 * ldwrite.c (build_link_order): If the cooked size of the section
2687 has been set, use it, for determining link_order size.
2688 (ldwrite): In the error message displayed if bfd_final_link fails,
2689 indicate that it was in fact the final link step that failed.
2691 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2692 bfd_relax_section, in case it returns false but doesn't flag an
2693 error. If an error is returned, indicate which one it is in the
2696 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2697 it'll get picked up from $(srcdir) if appropriate.
2699 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2701 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2702 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2704 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2706 * ldlex.l (comment): Increment line number when newline is read.
2708 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2710 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2711 reload the file even if it is already loaded.
2712 (wild): Call lookup_name with force_load argument of 0.
2713 (open_input_bfds): Call lookup_name with force_load argument of 1.
2714 (print_symbol): Remove declaration of non-existent function.
2715 (print_one_symbol): Return true rather than falling off end.
2717 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2719 * ldmain.c (main): Use %ld when printing long values.
2721 * scripttempl/elf.sc: Move _edata after the .sdata section.
2722 Permit OTHER_BSS_SYMBOLS to be defined.
2723 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2725 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2727 * Rename all "hppaosf" files to "hppaelf".
2728 * Change all "osf" references to "elf" in hppaelf files.
2729 * Makefile.in: Likewise.
2730 * configure.in: Likewise.
2732 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2734 * ldmain.c (main): Call xatexit, not atexit.
2735 Call xmalloc_set_program_name.
2737 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2740 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2742 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2743 (hppaosf_finish): Call xmalloc, not ldmalloc.
2744 * ldmain.c (preserve_output): Function removed.
2745 (main): Do it here instead.
2747 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2749 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2750 GNU C specific macros.
2752 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2753 call to LANG_FOR_EACH_INPUT_SECTION.
2755 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2757 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2758 deleted; will use libiberty versions instead.
2759 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2760 mri.c Makefile.in: Change callers.
2762 * ldmisc.c (vfinfo): Remove cleanup code.
2763 * ldmain.c (remove_output): Put it here (new function).
2764 (preserve_output): New function.
2765 (main): Register remove_output and preserve_output with atexit.
2766 * ldmain.c ldgram.y: Call xexit instead of exit.
2767 * ldmisc.h: Declare xexit.
2769 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2771 * Makefile.in: Lots of new H8/500 memory models.
2773 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2775 * ldlex.l: Removed duplicate rules.
2776 (yywrap): Provide default definition, needed with some versions of
2779 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2781 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2782 the archive filename too.
2784 * ldlex.l: Add rule to catch invalid input characters instead of
2785 printing them. Include "ldmain.h" for program_name decl.
2786 (lex_warn_invalid): New function.
2787 * Makefile.in: Add dependency.
2789 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2791 * Makefile.in (check): Don't bother running any tests of
2792 cross-linker until the test suite no longer assumes native mode.
2794 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2796 * ldlang.c (print_one_symbol, print_input_section): Print
2797 global symbols in symbol table again.
2799 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2801 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2802 exit successfully instead of complaining if no input files are
2805 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2807 * Makefile.in: Format variable definitions consistently.
2808 (LD_PROG): Remove unnecessary variables from link command,
2809 change variable LOADLIBES to EXTRALIBS.
2811 * ldmain.c (main): Compute and display total execution time.
2812 * ld.texinfo (-stats): Document the option.
2814 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2816 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2819 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2822 * ldlang.c (relaxing): Removed global variable.
2823 (lang_size_sections): If the canonical symbols have not already
2824 been read in, read them in before relaxing.
2825 * ldlang.h (relaxing): Removed declaration.
2827 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2829 * ldlang.c (new_afile): Initialize loaded field to false.
2830 (lookup_name): If file was already loaded, don't call the
2831 add_symbols entry point again.
2833 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2835 * ld.texinfo: Clarify what -T option does.
2837 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2839 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2842 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2844 * ldmain.c (add_archive_element): If trace_files or
2845 trace_file_tries, print file name.
2846 * ldlang.c (lookup_name): Likewise.
2847 (ldlang_add_file): Don't put files on input_bfds list in reverse
2850 * scripttempl/elf.sc: Correct typo.
2852 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2854 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2855 their arguments optional, for compatibility with the old GNU ld.
2857 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2859 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2861 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2863 * ldmain.c (add_to_set): Add bitsize argument.
2864 (constructor_callback): New function.
2865 (link_callbacks): Add constructor_callback.
2866 * ldctor.c (struct set_info): Add bitsize field.
2867 (ldctor_add_set_entry): Add bitsize argument.
2868 (ldctor_build_sets): Base the size of the elements of the set on
2869 the bitsize, rather than always using LONG.
2870 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2872 * ld.h (QUAD_SIZE): Define.
2873 * ldgram.y (QUAD): New token.
2874 (length): Handle it.
2875 * ldlex.l: Return QUAD.
2876 * lexsup.c (keywords): Add QUAD.
2877 * ldwrite.c (build_link_order): Handle QUAD.
2878 * ldlang.c (print_data_statement): Handle QUAD.
2879 (lang_size_sections): Likewise.
2880 (lang_do_assignments): Likewise.
2881 * ldexp.c (exp_print_token): Add QUAD to table.
2882 * ld.texinfo: Describe QUAD.
2884 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2885 since the Alpha doesn't use them.
2887 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2889 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2891 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2893 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2894 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2896 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2898 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2899 needed for i386mach. (Should be a no-op on other systems.)
2901 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2902 (PAGE_SIZE): Don't define; not used.
2904 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2906 * ldgram.y (yyerror): Make argument const char *, and actually
2907 print it out rather than assuming it is a syntax error.
2908 * ldmisc.h: Change declaration of yyerror.
2909 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2911 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2913 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2914 exec header offset, since the exec header isn't loaded.
2915 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2917 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2919 A major rewrite to move the bulk of the linker into BFD so that
2920 more efficient backend code can be written for specific object
2922 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2923 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2924 * ldctor.c, ldctor.h: Complete rewrite.
2925 * ldwrite.c, ldwrite.h: Complete rewrite.
2926 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2927 link_info.strip instead. Changed all uses.
2928 (discard_locals_type, discard_locals): Removed. Use
2929 link_info.discard instead. Changed all uses.
2930 (ld_config_type): Removed relocateable_output field; use
2931 link_info.relocateable instead; changed all uses. Added stats
2933 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2934 set_loader_symbol): Removed.
2935 * ldexp.h (node_class): Added etree_rel.
2936 (etree_type): Added rel field.
2937 * ldexp.c (exp_print_token): Bracketed table initialization.
2938 (exp_relop): New function.
2939 (fold_name): Use linker hash table rather than ldsym functions.
2940 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2941 (exp_print_tree): Handle etree_rel.
2942 * ldgram.y (strip_symbols, discard_locals): Removed.
2943 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2944 (REL): New token. Does not appear in grammar, but needed for
2946 (file): Don't call lang_final; it's called by main anyhow.
2947 * ldlex.l: Accept -stats and -no-keep-memory options.
2948 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2949 * ldlang.c: Consistently use fill_type for fill argument.
2950 (lang_init_script_file, script_file): Removed.
2951 (create_object_symbols): Removed. Use
2952 link_info.create_object_symbols_section instead. Changed all
2954 (lang_add_keepsyms_file): Removed.
2955 (lookup_name): Call bfd_link_add_symbols instead of
2956 ldmain_open_file_read_symbol.
2957 (wild): Don't iterate over script_file.
2958 (open_output): Create link hash table.
2959 (lang_place_undefineds): Rewrote.
2960 (lang_size_sections): Handle relaxing (doesn't work yet).
2961 (lang_relocate_globals): Removed.
2962 (lang_finish): Use link hash table rather than ldsym functions.
2963 (lang_common): Rewrote.
2964 (lang_one_common): New function.
2965 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2967 (create_symbol): Removed.
2968 (lang_process): Don't call lang_init_script_file. Call
2969 ldctor_build_sets rather than find_constructors. Don't call
2970 lang_relocate_globals.
2971 (lang_abs_symbol_at_beginning_of): Rewrote.
2972 (lang_abs_symbol_at_end_of): Rewrote.
2973 * ldmain.c (had_y): Removed.
2974 (lprefix, lprefix_len): Removed; use link_info fields instead.
2976 (multiple_def_count, commons_pending, undefined_global_sym_count,
2977 total_symbols_seen, total_files_seen): Removed.
2978 (link_callbacks, link_info): New variables.
2979 (main): Initialize link_info. Don't call init_bfd_error_vector or
2980 ldsym_init. Don't set now unused variables. Handle -stats.
2981 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2982 (add_ysym): Rewrote.
2983 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2984 search_library, gnu960_check_format, decode_library_subfile,
2985 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2987 (add_keepsyms_file, add_archive_element, multiple_definition,
2988 multiple_common, add_to_set, warning_callback, undefined_symbol,
2989 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2991 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2992 require symbols for %C; look them up instead.
2993 * emultempl/hppaosf.em: Pass link_info to
2994 hppa_look_for_stubs_in_section.
2995 * Makefile.in: Rebuilt dependencies.
2996 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2998 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3000 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3001 ldlang.h and ldctor.h.
3003 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3004 declarations of free and malloc from flex output. Change malloc
3005 to ldmalloc in flex output.
3007 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3009 * ldmain.c (lprefix): Change default from a char to a string
3010 with only one character.
3011 (lprefix_len): Set default to one.
3013 * ldmain.h (lprefix_len): Declare.
3015 * ldsym.c (write_file_locals): Use strncmp rather than a character
3016 comparison for lprefix.
3018 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3021 * emultmpl/hppaosf.em: Include ldexp.h.
3022 (before_parse): Set lprefix and lprefix_len correctly.
3024 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3026 * ldlex.h: Don't declare yywrap if it is a macro.
3027 * ldlex.l: Include sysdep.h.
3028 * ldlang.c (lang_for_each_statement_worker,
3029 lang_for_each_statement): Forgot to use PARAMS.
3031 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3033 * Makefile.in: Added .PHONY targets where appropriate. Added some
3035 (gcclibdir, version): Removed unused variables.
3036 (DEP): New variable, set to mkdep.
3037 (ALL_CFLAGS): New variable. Used in .c.o target.
3038 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3040 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3041 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3042 mostly obsolete variables. Adjusted remaining uses.
3043 (DEF_EMUL): Removed variable.
3044 (ldmain.o): Handle undefined EMUL error correctly.
3045 (ldemul-list.h): Depend on config.status rather than Makefile.
3046 Create via temporary file.
3047 (ver960.c, roll, make): Removed obsolete targets.
3048 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3050 * dep-in.sed: New file, used when rebuilding dependencies.
3052 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3054 Made many changes to eliminate gcc warnings. Made various
3055 cosmetic changes, declared various things in header files, removed
3056 various extern declarations from .c files. No substantive
3059 * ldlang.c (lang_process): Ifdef out final call to
3060 lang_size_sections again (reverting change of Nove 2), since it
3061 breaks the Sun4 linker.
3063 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3065 * configure.in (alpha-*-netware*): New target; use alpha.
3067 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3069 * configure.in: Group targets by CPU. Merge some m68k target
3070 entries with different CPU specs that use the same ld_target
3073 * configure.in: Add sparc*-*-coff.
3074 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3075 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3076 (em_coff_sparc.c): Add dependencies and build rules.
3078 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3080 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3082 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3084 (command_line_option): Accept and ignore them (for now).
3085 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3086 where n is a number.
3088 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3090 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3091 not in bfd_com_section, create the section in the BFD so that it
3092 can be placed in the right output section.
3094 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3096 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3097 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3098 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3099 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3100 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3101 Move OTHER_READONLY_SECTIONS after all the other readonly
3102 sections. Don't use DATA_ADDR twice.
3104 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3105 p is in a common section, make sure the BFD has a section of that
3108 * ldlang.c (lang_common): Add newline to error message.
3110 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3112 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3113 Lynx-specific script instead of m68kcoff.
3114 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3115 (ENTRY): Define as __main.
3116 (TEXT_START_ADDR): Define as 0.
3117 (PAGE_SIZE): Define as 0x1000.
3118 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3119 * scripttempl/m68klynx.sc: New file.
3121 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3123 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3124 arguments rather than treating them as emulation names.
3126 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3128 * configure.in: Support x86 unixware and netware plus generic netware.
3130 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3132 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3135 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3137 * Makefile.in (distclean): Don't delete dvi or info files.
3138 (ld.info): Update dependency list.
3139 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3141 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3143 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3144 Set output_filename instead of creating a new node.
3145 (open_output): Don't set output_filename.
3146 (lang_final): Create the new node here.
3147 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3149 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3151 From Pete Hoogenboom (hoogen@cs.utah.edu):
3153 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3154 edata, _edata, end): Add definitions of these symbols.
3155 (__end): Remove definition of this symbol.
3156 (__data_start): Move definition of this symbol.
3158 * emultempl/hppaosf.em: Various fixes and support for linker stub
3160 (hppaosf_finish, hppaosf_search_for_padding_statements,
3161 hppaosf_create_output_section_statements): New functions in
3162 support of linker stub generation.
3163 (ld_hppaosf_emulation): Redefine to include new
3164 emulation-specific routines.
3166 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3167 Pass abs_output_section rather than NULL to avoid invalidating
3170 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3172 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3173 (em_i386mach.c): New rule.
3174 * configure.in (i[34]86-*-mach*): New case.
3175 * config/i386-mach.mt: New file.
3176 * emulparams/i386mach.sh: New file.
3178 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3180 * ld.h (flag_is_*): Removed macros.
3181 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3182 Consistently check the BFD symbol flags directly, rather than
3183 using file_is_* macros.
3185 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3187 * configure.in (sparc*-*-lynxos*): New target.
3188 * Makefile.in: Add rule for em_sparclynx.c.
3189 (ALL_EMULATIONS): Add Lynx emulations.
3190 * config/sparc-lynx.mt: New file.
3191 * emulparams/sparclynx.sh: New file.
3192 * scripttempl/sparccoff.sc: New file.
3194 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3196 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3198 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3200 * relax.c (write_relax): Check return value of bfd_seclet_link.
3202 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3204 * ldlang.c (delete_output_file_on_failure): New variable.
3205 (open_output): Set it after bfd open succeeds.
3206 * ldmisc.c (vfinfo): Test it.
3208 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3210 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3213 * ldemul.c: Support was added to allow emulation-specific
3214 processing to occur. This support was added primarily for linker
3215 stub generation in the elf32-hppa gld.
3216 (ldemul_finish, ldemul_create_output_section_statements): New
3218 * ldemul.h: Support was added to allow emulation-specific
3219 processing to occur. (As described above.) Added finish and
3220 create_output_section_statements fields to
3221 ld_emulation_xfer_struct structure.
3222 * ldlang.c: Add calls to emulation-specific routines.
3223 (lang_process): Add call to
3224 ldemul_create_output_section_statements function.
3225 (lang_process): Add call to a emulation-specific routine (and
3226 some processing after the call).
3228 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3230 * configure.in: mips*- instead of mips-, mips*el changes
3232 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3234 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3235 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3236 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3237 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3238 * config/alpha.mt: New file.
3239 * emulparams/alpha.sh: New file.
3240 * scripttempl/alpha.sc: New file.
3242 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3244 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3245 types of different sizes (eg: 64 and 32 bits), so coerce.
3246 * ld.h (ALIGN_N): Add warning about usage.
3248 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3250 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3251 which we already have a definition, rather than checking in
3252 several different places whether the symbol is weak.
3254 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3256 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3257 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3258 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3259 expanded within them.
3260 * config/mipsb-elf32.mt: New file.
3261 * emulparams/elf32mipb.sh: New file.
3262 * Makefile.in (em_elf32mipb.c): New target.
3264 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3266 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3267 lang_input_file_is_search_file_enum so objects brought in using
3268 INPUT() do a path lookup.
3270 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3272 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3273 instead of {i386,m68k}-coff.
3274 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3275 * config/i386-lynx.mt: New file.
3276 * config/m68k-lynx.mt: New file.
3277 * emulparams/i386lynx.sh: New file.
3278 * emulparams/m68klynx.sh: New file.
3280 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3281 but defaulting to _start.
3283 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3284 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3287 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3289 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3290 HOSTING_LIBS for testing.
3292 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3294 Finish up support for i386-sysv4 (without shared libraries):
3295 * ld.h (flag_is_weak): Define.
3296 * ldlang.c (print_symbol): Mention whether symbol is weak.
3297 (print_input_section): Print weak symbols as globals.
3298 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3299 (enter_global_ref): Do not warn if a weak symbol redefines a
3300 global symbol. Do not let a weak symbol redefine a common symbol.
3301 (enter_file_symbols): Treat weak symbols as global symbols.
3302 (subfile_wanted_p): Do not pull in an object file from a archive
3303 just to resolve an undefined weak symbol.
3304 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3305 error; the error might be that malloc has run out of space.
3306 * ldsym.c (write_file_locals): Treat weak symbols as global.
3307 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3309 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3310 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3311 * emulparams/elf_i386.sh: New file.
3312 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3313 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3314 (ALL_EMULATIONS): Add em_elf_i386.o.
3315 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3316 (em_elf_i386.c): New target, like other em_*.c targets.
3317 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3318 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3319 nonempty, and configured for native, add it to LIB_PATH.
3321 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3323 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3324 Added statements to pass stab and stabstr sections through and
3325 mark them as NOLOAD, which makes GDB happier.
3327 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3329 * configure.in: Accept m68k-lynx-lynxos config.
3331 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3333 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3335 * config/coff-h8300.mt: Add EMUL=h8300h.
3337 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3339 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3341 * Makefile.in: Changed CXX back to g++.
3343 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3345 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3347 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3349 * Makefile.in (TAGS): Use shell wildcards.
3351 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3353 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3355 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3357 * ld.texinfo: re-enable included config file; conditionalize doc
3358 for -oformat to interact properly with SingleFormat doc config
3359 var; rename @up/@down to @raisesections/@lowersections.
3361 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3363 * configure.in: recognize m88110.
3365 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3367 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3368 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3369 ELF emulation is "elf32-hppa" not "elf-big".
3370 (hppaosf_before_parse): Remove unneeded processing of environment
3372 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3373 .text segment of output file.
3374 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3376 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3378 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3381 * ldlang.c, ld.h: updated copyright.
3383 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3385 * ldlang.c (open_output, lang_check): Check return value of
3388 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3390 * scripttempl/h8500.sc: Start all sections in a different segment.
3391 * scripttempl/z8ksim.sc: Handle constructors
3393 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3395 * Makefile.in: revert earlier changes back to execute runtest
3396 with make check. cdtest and bootstrap now function as they
3397 did within the Makefile.
3399 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3401 * Makefile.in: Update dependencies.
3403 * configure.in: Set EMULATION_OFILES in Makefile based on
3404 --with-targets option.
3406 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3408 * Makefile.in: check targets reimplemented to old way.
3410 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3412 * config/i386v.mh, config/irix4.mh: Use gcc
3413 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3414 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3415 bfd/configure.host change.
3417 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3419 * scripttempl/elf.sc: Handle .line and .debug* sections.
3421 * ldlex.l: Use bfd_scan_vma, not strtoul.
3423 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3425 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3426 Remove inital caps in some error messages, change "can't" to
3427 "cannot", add missing colons.
3428 * ldmisc.c (vfinfo): Print "%%" as a single %.
3429 For '%' followed by unrecognized character, print them both
3430 verbatim instead of expecting a char * arg.
3431 For '%C', don't put the function name in parens.
3433 * ldexp.c (invalid): Pass "%%", not "% ".
3435 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3437 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3438 (BSS_VAR): Removed; now always define _fbss.
3439 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3442 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3444 * configure.in: z8k-coff is the same as z8k-sim
3446 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3448 * testsuite/lib/ld.exp: new file
3449 * testsuite/config/unix-ld.exp: new file
3450 * testsuite/ld.bootstrap/bootstrap.exp: new file
3451 * Makefile.in: add dejagnu support for make check
3453 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3455 * ldlex.l (comment): Add missing newline in message.
3456 * ldindr.c (add_indirect): Ditto.
3457 * ldexp.c (exp_fold_tree): Ditto.
3459 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3461 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3464 * ldmisc.c (multiple_warn): New function.
3465 * ldmisc.h: Declare it.
3466 * ldmain.c (enter_global_ref): Call it.
3467 * ld.h (ld_config_type): Add warn_common.
3468 * ldlex.l, ldgram.y: Set it with -warn-common option.
3469 * ldver.c (help): Document it.
3471 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3473 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3474 target-specific sections, and for changing data section vma.
3476 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3478 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3479 terminals, for Solaris.
3480 (dirlist_ptr): New static variable.
3481 (command_line_option): Accept new options.
3483 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3486 * config/sun4sol2.mt: Pass emulation name without ".sh".
3488 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3489 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3491 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3493 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3494 .dtors, .data1, .rodata1 sections, instead of combining them into
3495 other sections. For `-r', set all section start addresses to
3498 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3499 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3500 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3502 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3504 * genscripts.sh: If this is the default emulation, set
3506 * emultempl/*.em: Use it to determine whether to compile in the
3509 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3510 genscripts.sh. Pass the current emulation name without ".sh" on
3512 * genscripts.sh: Take an default emulation arg.
3513 Use the current emulation name as EMULATION_NAME.
3514 Make default lib path for cross-compiling ':', not null.
3515 * emulparams/*.sh: Don't set EMULATION_NAME.
3516 * ldemul.c (ldemul_get_script): Take isfile arg.
3517 Pass it to emulation's get_script function.
3518 * ldemul.h: Adjust get_script prototypes.
3519 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3521 * ldfile.h: Declare it.
3522 * ldgram.y: Accept a script on the command line again,
3523 for parsing compiled-in scripts.
3524 * ldmain.c (main): If ld script is a file, parse it as a -T
3525 option, otherwise parse it directly.
3526 * emultempl/*.em (*get_script): Return the scripts themselves if
3527 this is the default emulation; otherwise return their file names.
3528 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3530 * emulparams/m88kbcs.sh: Use it.
3532 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3534 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3536 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3537 there's no change log entry yet, tsk tsk) from the list of
3538 emulations compiled in until Mark gets around to checking in
3539 emulparams/i386linux.sh.
3540 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3541 changed, this file gets updated.
3543 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3545 * ldgram.y (OPTION_Lfile): New token.
3546 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3547 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3549 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3551 * configure.in: h8/300h support needs own .mt file.
3552 config/coff-h8300h.mt: New file.
3554 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3556 * ldmain.c: Don't include sys/stat.h; it already got included
3557 somewhere along the way.
3559 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3561 * Makefile.in: Add h8300h support.
3562 emulparams/h8300h.sh: New file.
3563 scripttempl/h8300h.sc: New file.
3565 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3567 * ldfile.c (ldfile_open_file): In error message, use the name the
3568 user gave (e.g., "-lc"), rather than the base file name.
3570 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3572 * ldmain.[ch]: Remove initial Q_ from function names.
3573 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3575 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3577 * ldlang.c (lang_process): Move loading of default script from
3578 here to main. Add a "/" to start of script name to prevent
3579 finding it in "." first.
3581 * ldmain.c (set_scripts_dir): Don't look in "." first.
3583 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3586 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3588 * Makefile.in (em_m88kbcs.c): Correct dependency.
3589 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3590 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3591 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3593 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3595 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3596 main.c (main): Print the errno string in the error message.
3598 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3600 * configure.in: Accept h8300h for target cpu.
3602 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3603 present (demangle is smart enough to know whether to do it or not).
3605 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3607 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3608 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3610 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3612 * ldmain.c (get_emulation, check_for_scripts_dir,
3613 set_scripts_dir): New functions.
3616 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3618 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3619 Create symbol "end" instead of "__end". Comment out some parts
3620 that may not be needed (yet) for elf.
3622 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3624 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3626 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3628 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3629 when no prototype is being supplied.
3630 (ldmalloc, ldrealloc): Size argument is now size_t.
3632 * ldmisc.c (finfo): New function, accepts FILE* argument.
3633 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3634 without leading zeros.
3635 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3636 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3638 (concat, buystring): String lengths are size_t.
3639 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3641 * ldlang.c (new_statement): Size argument is now size_t. Added
3642 forward declaration with prototype.
3644 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3646 * ldgram.y (OPTION_v): Don't turn on verbose output.
3648 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3650 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3653 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3655 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3656 collect2 doesn't look for gld any more anyhow.
3658 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3660 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3661 now have a non NULL srefs_chain.
3663 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3664 hp300hpux, since the latter does not exist.
3666 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3668 * genscripts.sh: Put the scripts in the ldscripts directory, not
3670 * configure.in (ldscripts): Make, instead of emulations.
3671 * Makefile.in (scriptdir): Take off the "ld" part.
3672 (install, clean, distclean): Use ldscripts, not emulations.
3673 In tests, don't pass -Lemulations.
3674 Don't pass tooldir/lib to genscripts.sh.
3675 * genscripts.sh: Don't take tooldir/lib arg.
3676 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3677 default script file.
3679 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3681 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3683 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3685 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3687 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3689 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3690 run in parallel without colliding on yacc's static file names.
3691 Without the stub rule, make will try to start two yacc's
3692 concurrently which fails because of yacc's static file names.
3694 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3696 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3699 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3701 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3702 different from libdir.
3704 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3706 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3708 * ldver.c (help): New function.
3709 * ldver.h: Declare it.
3710 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3712 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3714 * Makefile.in (INCLUDES): Don't need ../include any more.
3716 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3718 * ldlex.l, ldgram.y: Support new -oformat option.
3719 Remove attempt at supporting script fragments on the command line.
3720 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3721 * mri.c (mri_format), ldgram.y: Change callers.
3722 * ldlang.h: Change prototype.
3724 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3726 * Makefile.in: canonicalize install.sh; for use within
3727 this directory (and subdirs)
3729 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3731 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3733 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3736 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3738 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3739 It wasn't documented (or likely used) and wastes time.
3740 (try_open): If EXTEN is empty, don't try it.
3742 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3743 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3744 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3745 with normal function declarations.
3747 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3748 Move *.sc-sh to scripttempl/*.sc.
3749 * {emultempl,emulparams,scripttempl}/README: New files.
3750 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3751 removed, replaced with generic.em.
3752 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3753 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3755 * *.em (*_get_script): Return script name instead of script contents.
3756 * ldlang.c (lang_process): Change caller.
3758 * ldlex.l, ldgram.y: Recognize -m option.
3759 Check for input files after *all* options in grammar.
3760 * ldmain.c (main): Check for -m options. Add default directory
3763 * mkscript.c: File removed.
3764 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3765 to add to the default LIB_PATH.
3766 Look for input files in the new subdirectories.
3767 Create the scripts in emulations subdirectory and don't filter
3768 them through mkscript.
3769 * configure.in: Make the emulations subdirectory.
3771 * Makefile.in: Account for all of the above changes.
3772 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3773 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3774 Put CFLAGS last in the compilation rules.
3775 Add -I../bfd to INCLUDES so sysdep.h is found.
3777 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3779 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3781 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3782 dependent on RELOCATING, not RELOCATION.
3783 * hp3hpux.sh (SHLIB_PATH): Define it.
3785 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3787 * ldfile.c (try_open): If opening without the extension fails,
3788 try with the extension even if -v or -V was given.
3789 had_script is imported (from ldgram.y), not exported.
3791 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3793 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3795 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3797 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3798 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3800 (section): Use statement_list_opt, not statement_list.
3801 * m68kcoff.sc-sh: Gather constructors and destructors and define
3802 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3803 * sa29200.sc-sh: Gather constructors and destructors and define
3804 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3806 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3808 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3809 * configure.in: No longer need to configure to get sysdep.h.
3811 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3813 * Makefile.in: remove install:all and install-info:info
3814 dependencies (these cause some spurious rebuilds at 'make install'
3817 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3819 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3820 (mips-idt-ecoff*): Added trailing '*'.
3821 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3822 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3823 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3825 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3826 incorrect definitions.
3828 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3830 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3831 symbols, unless stripping.
3833 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3835 * Makefile.in: configure looks for ####, so remove lines with many
3837 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3838 and HOSTING_LIBS correctly so that ``make check'' will work.
3840 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3842 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3843 to etext, edata, and end. Needed for IRIX 4.0.5F.
3844 Patch from mwp@iconix.oz.au (Michael Paddon).
3846 * Version 2.2.1 released.
3848 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3850 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3851 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3853 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3855 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3858 * Version 2.2 released.
3860 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3862 * ldver.c (ldversion): Bump version number to 2.2.
3864 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3868 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3870 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3872 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3874 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3875 mkscript.o, rather than directly from mkscript.c.
3877 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3879 * configure.in: Look for ${target_makefile_frag} relative to
3880 ${srcdir}, not relative to build directory.
3882 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3883 * configure.in: Recognize hppa*-hp-osf.
3884 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3885 (em_hppaosf.c): Build it.
3886 * config/hppaosf.mh, hppaosf.mt: New files.
3888 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3889 some system header files. All uses changed.
3891 * configure.in: Recognize i386-aix configurations as i386-coff
3894 * configure.in: Recognize m68*-*-hpux.
3895 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3896 the value of STACKZERO.
3897 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3898 (em_hp3hpux.c): Build it.
3899 * hp3hpux.sh, config/hp300hpux.mt: New files.
3901 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3903 * mips.sc-sh: Put constructors in the .data section.
3904 * Makefile.in (cdtest): Added dependency on ld.new.
3906 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3908 * Makefile.in: Change definition of $(tooldir) to match FSF.
3909 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3910 Support VAX Ultrix and BSD.
3912 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3914 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3916 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3918 * ldlang.h (struct memory_region): Change `length' and
3919 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3920 * ldlang.c, mri.c: Corresponding changes, plus lint.
3922 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3924 * configure.in: For all i386 targets, accept i486 as well.
3926 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3928 * ldlang.c (wild_doit): Preserve all flags for a
3929 SEC_SHARED_LIBRARY section.
3930 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3931 computing largest_section.
3933 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3935 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3936 fields of newly created structure.
3938 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3940 * ldmain.c (g_switch_value): New variable.
3941 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3942 (command_line_option): Accept -G and set g_switch_value.
3943 * ldlex.l (COMMAND): Accept -G.
3944 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3946 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3948 Support for linking and loading at different places:
3950 * ldlex.l: Add "AT" keyword.
3951 * ldgram.y: Cleanup, and parse AT.
3952 * ldlang.c (print_output_section_statement): Print output address
3953 of section in map. (lang_size_sections): Fill sections' lma with
3955 * ldlang.h (lang_output_section_statement_type): Add load_base
3958 * ldindr.c (add_indirect): Keep more information in the alias
3960 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3961 attribute from an input section.
3962 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3963 default. (Q_enter_file_symbos): Indirect symbols now are known by
3964 their section, not a special symbol flag.
3965 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3966 (write_file_globals): Write the mapping for an indirect symbol.
3967 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3970 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3972 * ld.texinfo: changes for q1
3974 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3976 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3978 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3980 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3982 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3984 * mips.sc-sh: Added variables which may be overridden by a
3986 * mipsidt.sh: New file; emulation for IDT MIPS board.
3987 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3988 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3989 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3990 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3992 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3994 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3996 * i386bsd.sh, config/i386bsd.mt: New files.
3997 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3999 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4001 * mri.c: Add extern declaration of strdup.
4002 * ldsym.c (KEEP macro): Add spaces around '=' for the
4003 sake of old (e.g. PCC) compilers.
4005 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4007 * ldver.c: Bump to version 2.1.
4009 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4011 * ldgram.y: allow section types without address expressions.
4012 * ldlang.c (lang_relocate_globals): avoid possible hang with
4013 undefined but unreferenced symbols.
4014 * relax.c (relax_section): don't complain if the script file isn't
4015 relaxable but -relax is set
4017 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4019 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4021 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4023 * mipsbig.sh: New file. Big endian MIPS emulation.
4024 * config/mips-big.mt: New file. Use mipsbig emulation.
4025 * configure.in (mips-sgi-irix*): Use target mips-big.
4026 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4027 (em_mipsbig.c): New target. Uses mipsbig.sh.
4029 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4031 * mips.sc-sh: Put .scommon sections into .sbss section.
4033 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4034 rather than always putting them in bfd_com_section.
4035 * ldlang.c (lang_common): If a common symbol is not in
4036 bfd_com_section, put in a section of the same name, rather than
4037 always putting it in section COMMON.
4039 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4041 * ldmain.c (subfile_wanted_p): If we already have a common
4042 definition of a symbol, don't necessarily pull in an object file
4043 that provides a non-common definition.
4045 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4046 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4048 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4049 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4051 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4053 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4056 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4058 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4059 checking for equality to bfd_com_section.
4061 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4063 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4064 targets, linker script.
4065 * mipslit.sh: New file. Little endian MIPS emulation.
4066 * config/mips-lit.mt: New file. Use mipslit emulation.
4067 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4068 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4069 (em_mipslit.c): New target. Uses mipslit.sh.
4071 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4073 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4074 $(tooldir)/bin/gld, so that gcc can find it with or without
4077 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4079 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4080 write_norel. All linking is now done via write_relax. Call
4081 ldsym_write before calling write_relax.
4082 * relax.c: Added copyright.
4083 (write_relax): Renamed from write_relaxnorel. Added relocateable
4084 argument. seclet_dump renamed to bfd_seclet_link.
4085 * relax.h: Added copyright.
4087 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4089 * ldmain.c (decode_library_subfile): Patch from
4090 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4092 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4094 * config/vxworks960.mt renamed to config/i960.mt
4096 * configure.in: sparc-aout emulates a sun4, as does
4097 sparc*-vxworks, i960-nindy uses gld960 emulation
4099 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4101 Fix support for NOLOAD, add INCLUDE
4102 * ldfile.c (ldfile_open_command_file): pass file name to
4104 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4105 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4108 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4110 * Makefile.in, config.h: no more default emulation. Make the lack
4111 of emulation a compile time error
4113 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4115 * configure.in: recognise all sparclite variants, not just 'sparclite'
4117 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4119 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4122 * configure.in: accept *-ericsson-ose for any m68k CPU.
4124 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4125 for each output section.
4127 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4129 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4130 macro bfd_asymbol_bfd as appropriate.
4131 * Makefile.in: Un-duplicate ldlex.c dependency.
4132 * condigure.in: Replace my_host case table by sourcing
4133 ../bfd/configure.host. Allow std-host as the default.
4134 * ldmisc.c: Change logic for C++ name demangling: There is
4135 no initial '_' to remove from stab-derived function names.
4137 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4139 * ldlang.c (lang_init_script_file): don't attach the output file
4140 sections to the script file.
4142 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4143 * ldlang.c (wild): run expansion loop over command line bfd too.
4144 (lang_ini_script_file): initialize more parts of the command line
4146 * ldlex.l: fix DEFINED start states.
4148 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4150 * ld.texinfo: new doc.
4151 * ldgram.y, ldlex.l: understand -y<symbol>
4152 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4153 print info. (add_ysym): new function.
4154 * ldsym.h: (ldsym_type): new define SYM_Y.
4156 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4158 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4159 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4160 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4161 macros with PARAMS. Recreational cleanup. Update copyrights.
4163 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4165 * Makefile.in: pass down the bfd source directory for includes
4167 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4169 * ldlang.c (lang_size_sections): don't change size and address for
4170 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4173 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4175 * relax.c (build_it): re-enable the processing of data_statements
4176 in scripts, makes counted contructor lists work again.
4178 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4180 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4182 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4184 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4187 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4189 * Support for i386-sysv.
4190 configure.in: check for i386-*-sysv* and i386-*-sco*.
4191 i386coff.sc-sh: rewrote to support SVR3 by default.
4192 ldctor.c (find_constructors): preserve stat_ptr.
4193 ldlang.c (wild_doit): initialize vma and size of new output
4194 section to corresponding input section. This is required for
4195 shared library support.
4196 (lang_size_sections): don't modify vma and size of sections which
4197 are never loaded (for shared libraries).
4198 ldwrite.c (copy_and_relocate): copy the contents of any section
4199 which has contents, not just sections which are loaded (for shared
4202 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4204 * ldlang.c (size_input_section): count the sizes of all sections
4207 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4209 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4210 to demangle symbols better
4212 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4214 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4215 exist when linking with -r.
4217 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4219 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4222 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4224 * ldmain.c (linear_library): don't even think about processing
4225 an object file if it's already been done
4227 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4229 * configure.in: the hp9000/300 config file is now hp300
4231 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4233 * config/z8ksim.mt: new file
4235 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4237 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4238 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4240 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4241 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4242 * ldlang.c (lang_add_keepsyms_file): New function.
4243 * ldlex.l: Handle "-retain-symbols-file".
4244 * ldsym.c (keepsyms_file, kept_syms): New vars.
4245 (process_keepsyms): New functihon; reads file, marks symbols for
4247 (write_file_locals): File symbols should always be kept.
4248 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4249 and "-s". Process retain-symbols file before setting symtab.
4250 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4251 (keepsyms_file, kept_syms): Declare them.
4253 * ldmain.c (main): Non-fatal errors should still cause non-zero
4254 exit status even with -r.
4256 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4258 Added initial support for the z8k
4259 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4260 * configure.in, Makefile.in: modified to reflect above
4262 * ldlang.c (lang_check): when linking conflicting architectures,
4263 make the output file reflect at least one of the bad inputs.
4265 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4267 * Makefile.in (install): if $(tooldir) exists, install ld in
4270 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4272 * Makefile.in, configure.in: modified to support i386-coff
4273 * i386coff.sh: new file
4275 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4277 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4278 added m68k-coff emulation mode, stolen from a29k emulation.
4279 Almost certainly wrong, but perhaps better than sun3.
4281 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4283 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4284 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4285 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4286 This is one character shorter, and lets people build on
4287 SVR3 system. (ld__h8300xray.[co] was the killer there;
4288 h8300xray.sc-sh is also overlong, but seems harmless.)
4289 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4290 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4291 * configure.in: Add host isc.
4293 * ldver.c: Call it version 2.0.
4295 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4297 * ldver.c: Bump to version 0.98.
4300 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4302 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4304 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4305 * ldlex.l: Moved comment() to end, since some compilers
4306 otherwise have problems with input() used before it is defined.
4308 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4310 * configure.in: added Solaris 2 and Irix 4 host support.
4312 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4314 * Makefile.in: remove -S flag from the FLEX definition
4316 * configure.in: rewrote, using new style case statement. use
4317 m68k.mt for m68k-aout systems
4319 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4321 * Makefile.in: map "ld" through program_transform_name when
4324 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4326 * cplus-dem.c: Removed. Use the version in libiberty now.
4327 * ldmisc.c: Use new libiberty version of cplus_demangle().
4329 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4331 * gld960.em (gld960_choose_target): default to little endian, not
4334 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4336 * ldlang.c (lang_process): don't pass null pointers when
4337 abs_output_section is what is required.
4338 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4339 used, and pass that down.
4340 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4343 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4345 * configure.in, config/ose68.mt: renamed OSE to ose.
4347 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4349 * ldsym.c (write_file_locals): Reorder check for common or
4350 undefined symbols so that it works.
4352 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4354 * configure.in: accept all m68K family members.
4356 * Makefile.in: always create installation directories.
4358 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4360 * ldlex.l: now parses comment correctly, added ~ to acceptable
4363 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4364 unary -ve constants.
4366 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4367 the command line can't be found.
4369 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4371 * ldlang.h: add new field "loadable" to output_section_statement.
4372 * ldlang.c (lang_output_section_statement_lookup): initilize new
4373 field. (wild_doit): if new field is not set, then stop output
4374 section from being loadable.
4375 (lang_enter_output_section_statement): set the field from the
4377 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4378 * h8300hms.sc-sh, h8300hms.em: get -r right.
4380 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4382 * ldint.texinfo: New internals manual (beginnings thereof).
4383 * PORTING: Removed, merged into ldint.texinfo.
4385 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4387 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4388 cdtest.exp: A test program (copied from libg++/test-install)
4389 that tests that constructor and destructors are handled
4392 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4394 * Makefile.in (install): install from ld.new, renaming during the
4395 copy, or else the next 'make install' needs to re-link ld.
4397 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4399 * configure.in: generalise hp recognition (from sef).
4401 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4403 * configure.in: recognize bsd and hpux hppa configurations.
4404 error messages echo to stderr, not stdout
4406 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4408 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4409 ldmisc.c: removed rcsid's.
4411 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4413 * ldlang.c (lang_map): print changes in sizes due to relaxing
4414 (size_input_section): maintain the delta information.
4415 * ldlang.h: add new field to struct to contain delta info.
4416 * relax.c (relax_section): complain if input not relaxable.
4417 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4420 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4422 * ldmain.c(main): prevent -r and -relax from being on at the same
4425 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4427 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4431 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4433 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4435 * ldlang.c(open_output): set the target arch and machine as soon
4436 as we can. (lang_size_sections): use new macros for setting vma
4439 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4441 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4442 Also deleted an unreachable path to wrs.
4444 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4446 * Makefile.in (install): use -d test for $tooldir before
4447 installing ld there so that $tooldir can be inherited from
4450 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4452 * ldlang.c: Two non-substantial changes for the sake of
4453 the old Portable C Compiler.
4455 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4457 * ldgram.y, ldlex.l: parse ABSOLUTE
4458 * ldexp.c: add support for ABSOLUTE
4460 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4462 * Makefile.in: Added default definitions for HOSTING_CRT0,
4463 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4464 * config/*.mh: Miscellaneous clean-up: Removed definitions
4465 of YACC (since it is not longer used in the Makefile).
4466 Remove HOSTING_* definitions that are subsumed by the
4467 ones added to Makefile.in. Removed most definitions of CC.
4468 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4469 These are no longer needed.
4471 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4473 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4474 rules, since these are used when building a distribution.
4475 * Makefile.in (ldlex.c): Don't re-direct output, since that
4476 leaves a bogus output files if it fails.
4478 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4479 * ldlex.c: Fix some unnecessary flex-specific-isms.
4481 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4483 * ldgram.y: move spurious semicolon
4484 * ldexp.h: fix prototype
4486 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4488 * ld.texinfo: references to linker now say "ld" not "gld".
4490 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4492 changed calling convention for Q_enter_global_ref
4493 * ldexp.c, ldlang.c, ldmain.c: reflect this
4494 * ldver.c: bump version to 1.97.1
4495 * ldindr.c (add_indirect): when an edict declaring an indirect
4496 symbol is found, make sure that any ideas about the symbol being
4497 common are changed if it now known to be defined.
4498 * ldmain.c (linear_library): complain once if archive isn't
4500 * ldlang.h, ldlang.c: make room for and initialize the complain
4503 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4505 * Makefile.in: use flex & bison from ../ if they exist.
4507 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4509 * relax.c (build_it): don't allocate space in the output file for
4510 stuff if -R flag applys to it.
4511 * ldfile.c: merge in VMS filename support
4512 * ldmain.c (main): take out ./ from library path, and close file
4513 before unlinking. Make multiple defs of a symbol create an
4515 * ldmisc.c: fatal errosrs delete output file
4517 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4519 * ldver.c: Increase version number to 1.97, for consistency
4522 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4524 * Makefile.in: FLEX -> LEX.
4526 * ld.texinfo: {} -> @{@}.
4528 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4530 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4531 (and associated change in -c option, now used for these scripts)
4533 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4535 * ldver.c: Bumped version to 1.96 - new release, resync with the
4537 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4538 rather than with raw malloc, makes it easier to track where memory
4540 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4541 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4542 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4545 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4547 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4549 * Makefile.in: use bootstrap for check.
4551 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4553 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4555 * Makefile.in: now use flex, not lex
4556 * ldlex.l, ldlang.c, ldctor.c: lint
4558 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4560 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4561 different sorts of filenames on the command line than in a script.
4563 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4565 * Makefile.in: rework CFLAGS so that they can be passed on the
4566 make command line. Remove MINUS_G. Default CFLAGS to -g.
4568 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4570 * relax.c: added handling for new "padding" seclet type, used to
4571 fill out gaps between section.
4572 * ldgram.y, ldlex.l: now -defsym on the command line is done
4575 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4577 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4579 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4581 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4584 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4586 * Makefile.in (install): Install second copy in $(tooldir)/bin
4587 without $(program_prefix), since that's what gcc expects.
4589 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4591 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4592 * h8300*: fix bit rot and add support for h8300xray target
4593 * go32.sh: target emulation for go32.
4595 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4597 * gld960.em, i960.sc-sh. Fix i960 bit rot
4599 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4601 * Makefile.in: install man page.
4603 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4605 * config/mt-<foo> renamed to <foo>.mt
4606 * config/mh-<foo> renamed to <foo>.mt
4607 * configure.in changed to reflect this
4608 * genscripts.sh now make .xbn files rather than .xN files
4610 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4612 * ldver.h: fix decl of ldversion.
4614 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4616 * Makefile.in: added check target.
4618 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4620 * ldmain.c (Q_enter_file_symbols): now aliases work again
4622 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4624 * Makefile.in: added clean-info target.
4626 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4628 * ldexp.c (exp_print_tree): don't try and follow null pointers
4630 * ldgram.y: remove 11 shift reduce errors
4632 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4634 * Makefile.in: added tooldir and program_prefix.
4636 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4638 * ldlang.c (size_input_section): don't move absolute sections
4642 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4644 * cplus-dem.c: yet another copy of this - maybe it should go into
4646 * ldgram.y: now -V and -v have different actions
4647 * ldver.c: if -V, prints list of emulations compiled in
4648 * ldmisc.c: support for cplus demangling
4651 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4653 * Makefile.in, configure.in: removed traces of namesubdir,
4654 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4655 copyrights to '92, changed some from Cygnus to FSF.
4657 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4659 * Makefile.in: Change mkscript rule into one for ./mkscript
4660 (for the sake of makes that don't realize they're the same).
4661 * PORTING: Add more details.
4662 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4664 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4666 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4667 config/mt-hp300bsd: New port to hp300 running BSD.
4669 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4671 Major rewrite of how ld is configured. The major idea
4672 is to use shell scripts to generate everything.
4673 * generic.em replaces ldtemplate.
4674 * Other *.em files replace various *.c files.
4675 A *.em file is a shell script that generates the corresponding
4676 ld__*.c file that implements an emulation. This is usually
4677 a straight 'cat' of a here-document, possibly with substitutions.
4678 * Script files (*.sc) are places by *.sc-sh scripts.
4679 Again, these are simple shell scripts that 'cat'
4680 here-documents, usually with some substitutions.
4681 The output a *.sc-sh is a script file.
4682 * Each emulation is defined by a short shell script with
4683 extension *.sh that specifies the emulation-specific
4684 parameters (such as the name of the *.sh-sc and *.em
4686 * genscript.sh is the master shell script used to generate
4687 an emulation. It is passed various argument, including
4688 the name a the emulation-speciic *.sh file that it
4689 "sources" to set variables to emulation-specifc parameters.
4690 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4691 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4692 * config/mh-foo: Rename LDEMULATION names as appropriate
4693 (usually 'gldfoo' -> plain 'foo').
4694 * ldwrite.c: Fixed a typo in a comment.
4695 * Makefile.in: Major changes. Removed some the sed
4696 magic to converts scripts, since that is now handled
4697 by genscripts.sh and the *.sc-sh scipt generators.
4698 * config.h: Remove a bunch of macros defining emulations
4699 and targets. This becomes one less file to edit when
4700 adding emulations or targets.
4701 * ldemul.h (struct ld_emulation_xfer_struct): Add
4702 emulation_name and target_name fields.
4703 * ldemul.c, ldemul.h: Define some default functions used
4704 by most emulations (and remove from the *.em scripts).
4705 * ldemul.c (ldemul_choose_target): Search the new
4706 ld_emulations array using a loop (instead of a hardwired
4707 nested if statement).
4708 Define the ld_emulation from the automatically-geenrated
4709 ldemul-list.h. This means you no longer have to edit ldemul.c
4710 to add a new emulation.
4711 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4712 their expansions, since the former no longer exist.
4713 * PORTING: A very rough first draft of a porting guide.
4715 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4716 to be terminated by a new-line (instead of requiring a semicolon).
4718 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4720 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4721 tests for NULL pointers all over the place.
4722 * ldlang.c (lang_process): remember to relocate global symbols
4723 *after* relaxing has done it stuff.
4725 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4727 * config/mt-coff-h8300: use EMUL like everything else
4728 * ldlang.c: (print_padding_statement): print the right address.
4729 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4732 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4734 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4735 * ldlang.c (print_data_statement): print the right address.
4737 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4739 * Makefile.in: The rule for testing ld by re-linking itself
4740 via an intermediate -r link was moved to the ld1 rule
4741 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4742 which allows the bootstrap rule to work.
4743 * ldctor.c (find_constructors): Don't create a constructor
4744 list if it is already defined (as would happen if ld is
4745 invoked by collect).
4747 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4749 * config/mh-sparc.h: now uses libgcc.a
4750 * ldmain.c: quit using exit
4751 * *sc: use *(COMMON) rather than [COMMON]
4752 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4753 to allow preprocessing of .l file.
4754 * Makefile.in: New ldlex.l mangling
4755 * ldexp.c (fold_binary): perform expressions with % and / in
4757 * ldfile.c (open_a): open archives on VMS in a special way
4760 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4762 * ldgram.y: map -M behave in the same way as -Map (sets file name
4764 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4765 whether or not relaxing has been done.
4766 * ldmain.c: don't open a map file if it doesn't have a name
4767 * relax.c: all the brains have moved into bfd.
4768 * ldwrite.c: ammend comment
4770 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4772 * Makefile.in: added relax, also made three stage go through a
4775 * config.h: if GNU960 defined, then default emulation mode is
4777 * ldexp.h, ldexp.c: map to file hooks
4778 * ldlang.c: map to file hooks
4779 * ldgram.y: added -Map -relax
4780 * ldlex.l: added -relax, -Map
4781 * ldmain.c: open map file
4782 * ldmisc.c: support for map file
4783 * ldwrite.c: new relax magic
4785 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4787 * Makefile.in, config/tm-*.h: Clean up make output, only
4788 pass DEFAULT_EMULATION to ldmain.c.
4790 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4792 * ldver.c: Bump to version 1.94.
4794 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4796 * Makefile.in: infodir belongs in datadir.
4798 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4800 * Makefile.in: Pass -y to bison. (Again;
4801 accidentally deleted by Rich.)
4802 * news.sc, ldgld68k.sc: Define __end as well as _end.
4804 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4806 * ldindr.h: added to contain prototypes of ldindr.c
4807 * ldfile.c: include ctype.h
4808 * ldmain.c: include the requried prototype headers
4809 * ldwrite.c: get_reloc_upper_bound has been renamed
4810 bfd_get_reloc_upper_bound
4812 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4814 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4815 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4816 spaces following hyphens, bsd make can't cope. added
4817 standards.text support and made it look like all the other
4820 * configure.in: configure now runs entirely in objdir so make file
4821 existence checks against ${srcdir}. Mark this directory as
4824 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4826 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4827 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4828 and mandir now keyed off datadir by default.
4830 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4832 * ldver.c: Bumped version to 1.93.
4833 * Makefile.in: Pass -y to bison.
4835 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4837 * config.h: h8 is now coff, not ieee
4838 * h8300hds.sc: reflect the same
4840 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4842 * ldver.c (ldversion()): Update to 1.92.
4843 * ldctor.c: There are two places constructor sets
4844 can be defined. One of them checked for an existing
4845 duplicate, the other didn't. Unfortunately, the latter
4846 was called after the former ...
4847 So, factor out code for inserting a new element into
4848 constructor_name_list (after checking for a duplicate)
4849 into a new function add_constructor_name, and call
4850 it from both aforementioned places (ldlang_add_constructor
4851 and ldlang_check_for_constructors).
4853 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4855 * Makefile.in: Rename .c files generated from ldtemplate
4856 to have names starting with ld__. This helps 'make clean'.
4858 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4860 * Makefile.in: Take out the version number for install
4861 * m88kbcs.sc: put in contructor blocks.
4863 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4865 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4866 parameter, a format, and an arg pointer, and rename it to
4867 vfinfo(). Write info() in terms of new vfinfo().
4868 New einfo() is the same as info(), except it writes to stderr.
4869 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4870 ldmisc.c: Replace "error" calls to info() by new einfo().
4872 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4874 * ldlex.l ldgram.y: made -V option do same as -v
4875 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4878 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4879 i386 aout changes from Bob Kukura
4880 * Makefile.in, config.h: added i386aout support
4881 * configure.in: fixed /h-{myhost} typo
4882 * ldgram.y: -MM now gives more boring map.
4883 * ldlang.c: now does D_PAGED flag the right way.
4884 * ldsym.c: -MM flags does the right thing.
4886 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4888 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4889 * ldlang.c (init_os): Compensate for BFD change,
4890 where bfd_make_section now returns NULL for a duplicate
4891 section request, instead of the old section.
4893 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4895 * ldver.c: Bump to version 1.91 (consistent with binutils).
4897 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4899 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4900 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4901 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4902 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4903 Add or update copyright notices.
4905 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4908 * Makefile.in: Changed installation directory name scheme
4909 to be consistent with gcc. Also changed 'install'.
4911 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4913 * Makefile.in: new targets ld.mm, ld.me
4915 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4917 * Makefile.in, ldtemplate: Need to use separate scripts
4918 for -n and -N options. Yet more complication.
4920 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4922 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4923 work). Add some lines to avoid Sun Make VPATH bugs.
4925 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4927 * news.sc: Add alignment for data segment.
4928 * ldtemplate: Add (yet another) script to get for -n or -N
4929 options. (These need different alignment than ZMAGIC files.)
4930 * Makefile.in: Add stuff for new foo.xn scripts.
4931 These are generated by replacing "ALIGN(0x...00)" by ".".
4933 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4935 * Makefile.in: new targets ld.ms, ld-index.ms
4936 ld.texinfo: remove tabs, other cleanups for texi2roff
4938 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4940 * ldmain.c (main): Make config.magic_demand_paged be true
4941 by default. Don't the WP_TEXT and D_PAGED flags of
4942 output_bfd here; it's too late, so set it when output_bfd
4943 is created (in ldlang.c). Also fix setting of EXEC_P flag
4944 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4945 * ldlang.c: Remove some duplicate extern declarations.
4946 * ldgram.y: Fixes to -N and -n options.
4947 * Makefile.in: Recognize upper case letters in sed script
4948 to remove assignments from script files.
4949 * ldtemplate: Don't assukme that -N or -n options
4950 imply use of -r script.
4951 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4953 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4955 * ldtemplate: include bfd.h before sysdep.h.
4957 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4959 Restructure configuration scheme for bfd, binutils, ld.
4961 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4962 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4963 Change some config names to match other dirs.
4964 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4966 * config/: Rename some config files to match up h-*.h names.
4967 Remove all the HOST_SYS definitions from the config files.
4969 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4971 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4972 * ldtemplate: Remove ldfile_add_library_path calls;
4973 just use the SEARCH_DIR commands in the script files.
4974 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4975 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4976 This is primarily intended for cross-linking, where you would
4977 place libaries in a different place than native libraries.
4978 Also, emulations made from ldtemplate now use $(srcdir).
4979 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4980 form; people can use the Makefile's LIB_PATH to override.
4982 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4984 * Makefile.in: fix target ld.dvi, add target ld.info
4985 ld.texinfo: make info filename ld.info
4987 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4989 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4991 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4992 few BFD types & enums.
4999 version-control: never