1 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3 * Makefile.in: Lots of new H8/500 memory models.
5 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7 * ldlex.l: Removed duplicate rules.
8 (yywrap): Provide default definition, needed with some versions of
11 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
13 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
14 the archive filename too.
16 * ldlex.l: Add rule to catch invalid input characters instead of
17 printing them. Include "ldmain.h" for program_name decl.
18 (lex_warn_invalid): New function.
19 * Makefile.in: Add dependency.
21 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
23 * Makefile.in (check): Don't bother running any tests of
24 cross-linker until the test suite no longer assumes native mode.
26 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
28 * ldlang.c (print_one_symbol, print_input_section): Print
29 global symbols in symbol table again.
31 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
33 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
34 exit successfully instead of complaining if no input files are
37 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
39 * Makefile.in: Format variable definitions consistently.
40 (LD_PROG): Remove unnecessary variables from link command,
41 change variable LOADLIBES to EXTRALIBS.
43 * ldmain.c (main): Compute and display total execution time.
44 * ld.texinfo (-stats): Document the option.
46 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
48 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
51 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
54 * ldlang.c (relaxing): Removed global variable.
55 (lang_size_sections): If the canonical symbols have not already
56 been read in, read them in before relaxing.
57 * ldlang.h (relaxing): Removed declaration.
59 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
61 * ldlang.c (new_afile): Initialize loaded field to false.
62 (lookup_name): If file was already loaded, don't call the
63 add_symbols entry point again.
65 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
67 * ld.texinfo: Clarify what -T option does.
69 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
71 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
74 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
76 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
78 * configure.in (m68k-motorola-sysv*) New target.
79 * config/delta68.mt: New file.
80 * emulparams/delta68.sh: New file.
81 * scripttempl/delta68.sc: New file.
82 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
83 (em_delta68.c): New target.
85 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
87 * ldmain.c (add_archive_element): If trace_files or
88 trace_file_tries, print file name.
89 * ldlang.c (lookup_name): Likewise.
90 (ldlang_add_file): Don't put files on input_bfds list in reverse
93 * scripttempl/elf.sc: Correct typo.
95 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
97 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
98 their arguments optional, for compatibility with the old GNU ld.
100 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
102 * scripttempl/elf.c: Define __bss_start before the .sbss section.
104 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
106 * ldmain.c (add_to_set): Add bitsize argument.
107 (constructor_callback): New function.
108 (link_callbacks): Add constructor_callback.
109 * ldctor.c (struct set_info): Add bitsize field.
110 (ldctor_add_set_entry): Add bitsize argument.
111 (ldctor_build_sets): Base the size of the elements of the set on
112 the bitsize, rather than always using LONG.
113 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
115 * ld.h (QUAD_SIZE): Define.
116 * ldgram.y (QUAD): New token.
118 * ldlex.l: Return QUAD.
119 * lexsup.c (keywords): Add QUAD.
120 * ldwrite.c (build_link_order): Handle QUAD.
121 * ldlang.c (print_data_statement): Handle QUAD.
122 (lang_size_sections): Likewise.
123 (lang_do_assignments): Likewise.
124 * ldexp.c (exp_print_token): Add QUAD to table.
125 * ld.texinfo: Describe QUAD.
127 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
128 since the Alpha doesn't use them.
130 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
132 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
134 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
136 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
137 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
139 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
141 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
142 needed for i386mach. (Should be a no-op on other systems.)
144 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
145 (PAGE_SIZE): Don't define; not used.
147 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 * ldgram.y (yyerror): Make argument const char *, and actually
150 print it out rather than assuming it is a syntax error.
151 * ldmisc.h: Change declaration of yyerror.
152 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
154 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
156 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
157 exec header offset, since the exec header isn't loaded.
158 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
160 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
162 A major rewrite to move the bulk of the linker into BFD so that
163 more efficient backend code can be written for specific object
165 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
166 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
167 * ldctor.c, ldctor.h: Complete rewrite.
168 * ldwrite.c, ldwrite.h: Complete rewrite.
169 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
170 link_info.strip instead. Changed all uses.
171 (discard_locals_type, discard_locals): Removed. Use
172 link_info.discard instead. Changed all uses.
173 (ld_config_type): Removed relocateable_output field; use
174 link_info.relocateable instead; changed all uses. Added stats
176 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
177 set_loader_symbol): Removed.
178 * ldexp.h (node_class): Added etree_rel.
179 (etree_type): Added rel field.
180 * ldexp.c (exp_print_token): Bracketed table initialization.
181 (exp_relop): New function.
182 (fold_name): Use linker hash table rather than ldsym functions.
183 (exp_fold_tree): Likewise. Also, handle etree_rel case.
184 (exp_print_tree): Handle etree_rel.
185 * ldgram.y (strip_symbols, discard_locals): Removed.
186 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
187 (REL): New token. Does not appear in grammar, but needed for
189 (file): Don't call lang_final; it's called by main anyhow.
190 * ldlex.l: Accept -stats and -no-keep-memory options.
191 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
192 * ldlang.c: Consistently use fill_type for fill argument.
193 (lang_init_script_file, script_file): Removed.
194 (create_object_symbols): Removed. Use
195 link_info.create_object_symbols_section instead. Changed all
197 (lang_add_keepsyms_file): Removed.
198 (lookup_name): Call bfd_link_add_symbols instead of
199 ldmain_open_file_read_symbol.
200 (wild): Don't iterate over script_file.
201 (open_output): Create link hash table.
202 (lang_place_undefineds): Rewrote.
203 (lang_size_sections): Handle relaxing (doesn't work yet).
204 (lang_relocate_globals): Removed.
205 (lang_finish): Use link hash table rather than ldsym functions.
206 (lang_common): Rewrote.
207 (lang_one_common): New function.
208 (ldlang_add_file): Add file to link_info.input_bfds list. Set
210 (create_symbol): Removed.
211 (lang_process): Don't call lang_init_script_file. Call
212 ldctor_build_sets rather than find_constructors. Don't call
213 lang_relocate_globals.
214 (lang_abs_symbol_at_beginning_of): Rewrote.
215 (lang_abs_symbol_at_end_of): Rewrote.
216 * ldmain.c (had_y): Removed.
217 (lprefix, lprefix_len): Removed; use link_info fields instead.
219 (multiple_def_count, commons_pending, undefined_global_sym_count,
220 total_symbols_seen, total_files_seen): Removed.
221 (link_callbacks, link_info): New variables.
222 (main): Initialize link_info. Don't call init_bfd_error_vector or
223 ldsym_init. Don't set now unused variables. Handle -stats.
224 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
226 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
227 search_library, gnu960_check_format, decode_library_subfile,
228 linear_library, symdef_library, clear_syms, subfile_wanted_p):
230 (add_keepsyms_file, add_archive_element, multiple_definition,
231 multiple_common, add_to_set, warning_callback, undefined_symbol,
232 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
234 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
235 require symbols for %C; look them up instead.
236 * emultempl/hppaosf.em: Pass link_info to
237 hppa_look_for_stubs_in_section.
238 * Makefile.in: Rebuilt dependencies.
239 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
241 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
243 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
244 ldlang.h and ldctor.h.
246 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
247 declarations of free and malloc from flex output. Change malloc
248 to ldmalloc in flex output.
250 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
252 * ldmain.c (lprefix): Change default from a char to a string
253 with only one character.
254 (lprefix_len): Set default to one.
256 * ldmain.h (lprefix_len): Declare.
258 * ldsym.c (write_file_locals): Use strncmp rather than a character
259 comparison for lprefix.
261 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
264 * emultmpl/hppaosf.em: Include ldexp.h.
265 (before_parse): Set lprefix and lprefix_len correctly.
267 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
269 * ldlex.h: Don't declare yywrap if it is a macro.
270 * ldlex.l: Include sysdep.h.
271 * ldlang.c (lang_for_each_statement_worker,
272 lang_for_each_statement): Forgot to use PARAMS.
274 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
276 * Makefile.in: Added .PHONY targets where appropriate. Added some
278 (gcclibdir, version): Removed unused variables.
279 (DEP): New variable, set to mkdep.
280 (ALL_CFLAGS): New variable. Used in .c.o target.
281 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
283 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
284 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
285 mostly obsolete variables. Adjusted remaining uses.
286 (DEF_EMUL): Removed variable.
287 (ldmain.o): Handle undefined EMUL error correctly.
288 (ldemul-list.h): Depend on config.status rather than Makefile.
289 Create via temporary file.
290 (ver960.c, roll, make): Removed obsolete targets.
291 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
293 * dep-in.sed: New file, used when rebuilding dependencies.
295 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
297 Made many changes to eliminate gcc warnings. Made various
298 cosmetic changes, declared various things in header files, removed
299 various extern declarations from .c files. No substantive
302 * ldlang.c (lang_process): Ifdef out final call to
303 lang_size_sections again (reverting change of Nove 2), since it
304 breaks the Sun4 linker.
306 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
308 * configure.in (alpha-*-netware*): New target; use alpha.
310 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
312 * configure.in: Group targets by CPU. Merge some m68k target
313 entries with different CPU specs that use the same ld_target
316 * configure.in: Add sparc*-*-coff.
317 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
318 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
319 (em_coff_sparc.c): Add dependencies and build rules.
321 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
323 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
325 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
327 (command_line_option): Accept and ignore them (for now).
328 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
331 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
333 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
334 not in bfd_com_section, create the section in the BFD so that it
335 can be placed in the right output section.
337 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
339 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
340 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
341 (OTHER_READONLY_SECTIONS): Define for .reginfo.
342 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
343 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
344 Move OTHER_READONLY_SECTIONS after all the other readonly
345 sections. Don't use DATA_ADDR twice.
347 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
348 p is in a common section, make sure the BFD has a section of that
351 * ldlang.c (lang_common): Add newline to error message.
353 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
355 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
356 Lynx-specific script instead of m68kcoff.
357 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
358 (ENTRY): Define as __main.
359 (TEXT_START_ADDR): Define as 0.
360 (PAGE_SIZE): Define as 0x1000.
361 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
362 * scripttempl/m68klynx.sc: New file.
364 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
366 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
367 arguments rather than treating them as emulation names.
369 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
371 * configure.in: Support x86 unixware and netware plus generic netware.
373 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
375 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
378 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
380 * Makefile.in (distclean): Don't delete dvi or info files.
381 (ld.info): Update dependency list.
382 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
384 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
386 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
387 Set output_filename instead of creating a new node.
388 (open_output): Don't set output_filename.
389 (lang_final): Create the new node here.
390 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
392 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
394 From Pete Hoogenboom (hoogen@cs.utah.edu):
396 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
397 edata, _edata, end): Add definitions of these symbols.
398 (__end): Remove definition of this symbol.
399 (__data_start): Move definition of this symbol.
401 * emultempl/hppaosf.em: Various fixes and support for linker stub
403 (hppaosf_finish, hppaosf_search_for_padding_statements,
404 hppaosf_create_output_section_statements): New functions in
405 support of linker stub generation.
406 (ld_hppaosf_emulation): Redefine to include new
407 emulation-specific routines.
409 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
410 Pass abs_output_section rather than NULL to avoid invalidating
413 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
415 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
416 (em_i386mach.c): New rule.
417 * configure.in (i[34]86-*-mach*): New case.
418 * config/i386-mach.mt: New file.
419 * emulparams/i386mach.sh: New file.
421 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * ld.h (flag_is_*): Removed macros.
424 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
425 Consistently check the BFD symbol flags directly, rather than
426 using file_is_* macros.
428 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
430 * configure.in (sparc*-*-lynxos*): New target.
431 * Makefile.in: Add rule for em_sparclynx.c.
432 (ALL_EMULATIONS): Add Lynx emulations.
433 * config/sparc-lynx.mt: New file.
434 * emulparams/sparclynx.sh: New file.
435 * scripttempl/sparccoff.sc: New file.
437 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
439 * Makefile.in: Add dependency for $(EMULATION_OFILES).
441 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
443 * relax.c (write_relax): Check return value of bfd_seclet_link.
445 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
447 * ldlang.c (delete_output_file_on_failure): New variable.
448 (open_output): Set it after bfd open succeeds.
449 * ldmisc.c (vfinfo): Test it.
451 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
453 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
456 * ldemul.c: Support was added to allow emulation-specific
457 processing to occur. This support was added primarily for linker
458 stub generation in the elf32-hppa gld.
459 (ldemul_finish, ldemul_create_output_section_statements): New
461 * ldemul.h: Support was added to allow emulation-specific
462 processing to occur. (As described above.) Added finish and
463 create_output_section_statements fields to
464 ld_emulation_xfer_struct structure.
465 * ldlang.c: Add calls to emulation-specific routines.
466 (lang_process): Add call to
467 ldemul_create_output_section_statements function.
468 (lang_process): Add call to a emulation-specific routine (and
469 some processing after the call).
471 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
473 * configure.in: mips*- instead of mips-, mips*el changes
475 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
477 * configure.in (alpha-*-osf*): New target; use alpha.mt.
478 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
479 (em_alpha.c): New target; use alpha.sh and alpha.sc.
480 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
481 * config/alpha.mt: New file.
482 * emulparams/alpha.sh: New file.
483 * scripttempl/alpha.sc: New file.
485 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
487 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
488 types of different sizes (eg: 64 and 32 bits), so coerce.
489 * ld.h (ALIGN_N): Add warning about usage.
491 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
493 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
494 which we already have a definition, rather than checking in
495 several different places whether the symbol is weak.
497 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
499 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
500 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
501 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
502 expanded within them.
503 * config/mipsb-elf32.mt: New file.
504 * emulparams/elf32mipb.sh: New file.
505 * Makefile.in (em_elf32mipb.c): New target.
507 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
509 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
510 lang_input_file_is_search_file_enum so objects brought in using
511 INPUT() do a path lookup.
513 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
515 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
516 instead of {i386,m68k}-coff.
517 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
518 * config/i386-lynx.mt: New file.
519 * config/m68k-lynx.mt: New file.
520 * emulparams/i386lynx.sh: New file.
521 * emulparams/m68klynx.sh: New file.
523 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
524 but defaulting to _start.
526 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
527 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
530 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
532 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
533 HOSTING_LIBS for testing.
535 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
537 Finish up support for i386-sysv4 (without shared libraries):
538 * ld.h (flag_is_weak): Define.
539 * ldlang.c (print_symbol): Mention whether symbol is weak.
540 (print_input_section): Print weak symbols as globals.
541 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
542 (enter_global_ref): Do not warn if a weak symbol redefines a
543 global symbol. Do not let a weak symbol redefine a common symbol.
544 (enter_file_symbols): Treat weak symbols as global symbols.
545 (subfile_wanted_p): Do not pull in an object file from a archive
546 just to resolve an undefined weak symbol.
547 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
548 error; the error might be that malloc has run out of space.
549 * ldsym.c (write_file_locals): Treat weak symbols as global.
550 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
552 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
553 * config/i386-elf.mt: New file; set EMUL to elf_i386.
554 * emulparams/elf_i386.sh: New file.
555 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
556 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
557 (ALL_EMULATIONS): Add em_elf_i386.o.
558 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
559 (em_elf_i386.c): New target, like other em_*.c targets.
560 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
561 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
562 nonempty, and configured for native, add it to LIB_PATH.
564 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
566 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
567 Added statements to pass stab and stabstr sections through and
568 mark them as NOLOAD, which makes GDB happier.
570 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
572 * configure.in: Accept m68k-lynx-lynxos config.
574 * Makefile.in: Use $(SHELL) to run genscripts.sh.
576 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
578 * config/coff-h8300.mt: Add EMUL=h8300h.
580 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
582 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
584 * Makefile.in: Changed CXX back to g++.
586 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
588 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
590 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
592 * Makefile.in (TAGS): Use shell wildcards.
594 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
596 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
598 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
600 * ld.texinfo: re-enable included config file; conditionalize doc
601 for -oformat to interact properly with SingleFormat doc config
602 var; rename @up/@down to @raisesections/@lowersections.
604 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
606 * configure.in: recognize m88110.
608 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
610 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
611 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
612 ELF emulation is "elf32-hppa" not "elf-big".
613 (hppaosf_before_parse): Remove unneeded processing of environment
615 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
616 .text segment of output file.
617 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
619 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
621 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
624 * ldlang.c, ld.h: updated copyright.
626 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
628 * ldlang.c (open_output, lang_check): Check return value of
631 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
633 * scripttempl/h8500.sc: Start all sections in a different segment.
634 * scripttempl/z8ksim.sc: Handle constructors
636 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
638 * Makefile.in: revert earlier changes back to execute runtest
639 with make check. cdtest and bootstrap now function as they
640 did within the Makefile.
642 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
644 * Makefile.in: Update dependencies.
646 * configure.in: Set EMULATION_OFILES in Makefile based on
647 --with-targets option.
649 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
651 * Makefile.in: check targets reimplemented to old way.
653 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
655 * config/i386v.mh, config/irix4.mh: Use gcc
656 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
657 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
658 bfd/configure.host change.
660 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
662 * scripttempl/elf.sc: Handle .line and .debug* sections.
664 * ldlex.l: Use bfd_scan_vma, not strtoul.
666 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
668 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
669 Remove inital caps in some error messages, change "can't" to
670 "cannot", add missing colons.
671 * ldmisc.c (vfinfo): Print "%%" as a single %.
672 For '%' followed by unrecognized character, print them both
673 verbatim instead of expecting a char * arg.
674 For '%C', don't put the function name in parens.
676 * ldexp.c (invalid): Pass "%%", not "% ".
678 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
680 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
681 (BSS_VAR): Removed; now always define _fbss.
682 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
685 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
687 * configure.in: z8k-coff is the same as z8k-sim
689 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
691 * testsuite/lib/ld.exp: new file
692 * testsuite/config/unix-ld.exp: new file
693 * testsuite/ld.bootstrap/bootstrap.exp: new file
694 * Makefile.in: add dejagnu support for make check
696 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
698 * ldlex.l (comment): Add missing newline in message.
699 * ldindr.c (add_indirect): Ditto.
700 * ldexp.c (exp_fold_tree): Ditto.
702 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
704 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
707 * ldmisc.c (multiple_warn): New function.
708 * ldmisc.h: Declare it.
709 * ldmain.c (enter_global_ref): Call it.
710 * ld.h (ld_config_type): Add warn_common.
711 * ldlex.l, ldgram.y: Set it with -warn-common option.
712 * ldver.c (help): Document it.
714 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
716 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
717 target-specific sections, and for changing data section vma.
719 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
721 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
722 terminals, for Solaris.
723 (dirlist_ptr): New static variable.
724 (command_line_option): Accept new options.
726 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
729 * config/sun4sol2.mt: Pass emulation name without ".sh".
731 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
732 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
734 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
736 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
737 .dtors, .data1, .rodata1 sections, instead of combining them into
738 other sections. For `-r', set all section start addresses to
741 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
742 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
743 (MAXPAGESIZE): Renamed from PAGE_SIZE.
745 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
747 * genscripts.sh: If this is the default emulation, set
749 * emultempl/*.em: Use it to determine whether to compile in the
752 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
753 genscripts.sh. Pass the current emulation name without ".sh" on
755 * genscripts.sh: Take an default emulation arg.
756 Use the current emulation name as EMULATION_NAME.
757 Make default lib path for cross-compiling ':', not null.
758 * emulparams/*.sh: Don't set EMULATION_NAME.
759 * ldemul.c (ldemul_get_script): Take isfile arg.
760 Pass it to emulation's get_script function.
761 * ldemul.h: Adjust get_script prototypes.
762 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
764 * ldfile.h: Declare it.
765 * ldgram.y: Accept a script on the command line again,
766 for parsing compiled-in scripts.
767 * ldmain.c (main): If ld script is a file, parse it as a -T
768 option, otherwise parse it directly.
769 * emultempl/*.em (*get_script): Return the scripts themselves if
770 this is the default emulation; otherwise return their file names.
771 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
773 * emulparams/m88kbcs.sh: Use it.
775 * ld.h (ld_config_type::unix_relocate): Remove unused element.
777 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
779 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
780 there's no change log entry yet, tsk tsk) from the list of
781 emulations compiled in until Mark gets around to checking in
782 emulparams/i386linux.sh.
783 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
784 changed, this file gets updated.
786 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
788 * ldgram.y (OPTION_Lfile): New token.
789 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
790 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
792 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
794 * configure.in: h8/300h support needs own .mt file.
795 config/coff-h8300h.mt: New file.
797 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
799 * ldmain.c: Don't include sys/stat.h; it already got included
800 somewhere along the way.
802 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
804 * Makefile.in: Add h8300h support.
805 emulparams/h8300h.sh: New file.
806 scripttempl/h8300h.sc: New file.
808 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
810 * ldfile.c (ldfile_open_file): In error message, use the name the
811 user gave (e.g., "-lc"), rather than the base file name.
813 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
815 * ldmain.[ch]: Remove initial Q_ from function names.
816 * ldexp.c, ldindr.c, ldlang.c: Change callers.
818 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
820 * ldlang.c (lang_process): Move loading of default script from
821 here to main. Add a "/" to start of script name to prevent
822 finding it in "." first.
824 * ldmain.c (set_scripts_dir): Don't look in "." first.
826 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
829 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
831 * Makefile.in (em_m88kbcs.c): Correct dependency.
832 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
833 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
834 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
836 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
838 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
839 main.c (main): Print the errno string in the error message.
841 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
843 * configure.in: Accept h8300h for target cpu.
845 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
846 present (demangle is smart enough to know whether to do it or not).
848 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
850 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
851 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
853 * ldlang.c (lang_process): Use sizeof instead of magic constant.
855 * ldmain.c (get_emulation, check_for_scripts_dir,
856 set_scripts_dir): New functions.
859 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
861 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
862 Create symbol "end" instead of "__end". Comment out some parts
863 that may not be needed (yet) for elf.
865 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
867 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
869 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
871 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
872 when no prototype is being supplied.
873 (ldmalloc, ldrealloc): Size argument is now size_t.
875 * ldmisc.c (finfo): New function, accepts FILE* argument.
876 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
877 without leading zeros.
878 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
879 bfd_vma value, instead of fprintf(%x) which won't hold a long long
881 (concat, buystring): String lengths are size_t.
882 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
884 * ldlang.c (new_statement): Size argument is now size_t. Added
885 forward declaration with prototype.
887 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
889 * ldgram.y (OPTION_v): Don't turn on verbose output.
891 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
893 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
896 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
898 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
899 collect2 doesn't look for gld any more anyhow.
901 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
903 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
904 now have a non NULL srefs_chain.
906 * config/hp300hpux.mt: Use emulation hp3hpux rather than
907 hp300hpux, since the latter does not exist.
909 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
911 * genscripts.sh: Put the scripts in the ldscripts directory, not
913 * configure.in (ldscripts): Make, instead of emulations.
914 * Makefile.in (scriptdir): Take off the "ld" part.
915 (install, clean, distclean): Use ldscripts, not emulations.
916 In tests, don't pass -Lemulations.
917 Don't pass tooldir/lib to genscripts.sh.
918 * genscripts.sh: Don't take tooldir/lib arg.
919 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
922 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
924 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
926 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
928 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
930 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
932 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
933 run in parallel without colliding on yacc's static file names.
934 Without the stub rule, make will try to start two yacc's
935 concurrently which fails because of yacc's static file names.
937 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
939 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
942 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
944 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
945 different from libdir.
947 * Makefile.in (scriptdir): Base on tooldir, not datadir.
949 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
951 * ldver.c (help): New function.
952 * ldver.h: Declare it.
953 * ldlex.l, ldgram.y: Recognize new options --help and --version.
955 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
957 * Makefile.in (INCLUDES): Don't need ../include any more.
959 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
961 * ldlex.l, ldgram.y: Support new -oformat option.
962 Remove attempt at supporting script fragments on the command line.
963 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
964 * mri.c (mri_format), ldgram.y: Change callers.
965 * ldlang.h: Change prototype.
967 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
969 * Makefile.in: canonicalize install.sh; for use within
970 this directory (and subdirs)
972 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
974 * ldgram.y: Tweak grammar to make reporting of invalid options work.
976 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
979 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
981 * ldfile.c (ldfile_open_command): Don't try .ld extension.
982 It wasn't documented (or likely used) and wastes time.
983 (try_open): If EXTEN is empty, don't try it.
985 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
986 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
987 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
988 with normal function declarations.
990 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
991 Move *.sc-sh to scripttempl/*.sc.
992 * {emultempl,emulparams,scripttempl}/README: New files.
993 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
994 removed, replaced with generic.em.
995 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
996 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
998 * *.em (*_get_script): Return script name instead of script contents.
999 * ldlang.c (lang_process): Change caller.
1001 * ldlex.l, ldgram.y: Recognize -m option.
1002 Check for input files after *all* options in grammar.
1003 * ldmain.c (main): Check for -m options. Add default directory
1006 * mkscript.c: File removed.
1007 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1008 to add to the default LIB_PATH.
1009 Look for input files in the new subdirectories.
1010 Create the scripts in emulations subdirectory and don't filter
1011 them through mkscript.
1012 * configure.in: Make the emulations subdirectory.
1014 * Makefile.in: Account for all of the above changes.
1015 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1016 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1017 Put CFLAGS last in the compilation rules.
1018 Add -I../bfd to INCLUDES so sysdep.h is found.
1020 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1022 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1024 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1025 dependent on RELOCATING, not RELOCATION.
1026 * hp3hpux.sh (SHLIB_PATH): Define it.
1028 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1030 * ldfile.c (try_open): If opening without the extension fails,
1031 try with the extension even if -v or -V was given.
1032 had_script is imported (from ldgram.y), not exported.
1034 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1036 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1038 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1040 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1041 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1043 (section): Use statement_list_opt, not statement_list.
1044 * m68kcoff.sc-sh: Gather constructors and destructors and define
1045 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1046 * sa29200.sc-sh: Gather constructors and destructors and define
1047 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1049 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1051 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1052 * configure.in: No longer need to configure to get sysdep.h.
1054 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1056 * Makefile.in: remove install:all and install-info:info
1057 dependencies (these cause some spurious rebuilds at 'make install'
1060 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1062 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1063 (mips-idt-ecoff*): Added trailing '*'.
1064 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1065 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1066 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1068 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1069 incorrect definitions.
1071 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1073 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1074 symbols, unless stripping.
1076 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1078 * Makefile.in: configure looks for ####, so remove lines with many
1080 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1081 and HOSTING_LIBS correctly so that ``make check'' will work.
1083 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1085 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1086 to etext, edata, and end. Needed for IRIX 4.0.5F.
1087 Patch from mwp@iconix.oz.au (Michael Paddon).
1089 * Version 2.2.1 released.
1091 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1093 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1094 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1096 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1098 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1101 * Version 2.2 released.
1103 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1105 * ldver.c (ldversion): Bump version number to 2.2.
1107 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1111 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1113 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1115 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1117 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1118 mkscript.o, rather than directly from mkscript.c.
1120 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1122 * configure.in: Look for ${target_makefile_frag} relative to
1123 ${srcdir}, not relative to build directory.
1125 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1126 * configure.in: Recognize hppa*-hp-osf.
1127 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1128 (em_hppaosf.c): Build it.
1129 * config/hppaosf.mh, hppaosf.mt: New files.
1131 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1132 some system header files. All uses changed.
1134 * configure.in: Recognize i386-aix configurations as i386-coff
1137 * configure.in: Recognize m68*-*-hpux.
1138 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1139 the value of STACKZERO.
1140 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1141 (em_hp3hpux.c): Build it.
1142 * hp3hpux.sh, config/hp300hpux.mt: New files.
1144 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1146 * mips.sc-sh: Put constructors in the .data section.
1147 * Makefile.in (cdtest): Added dependency on ld.new.
1149 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1151 * Makefile.in: Change definition of $(tooldir) to match FSF.
1152 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1153 Support VAX Ultrix and BSD.
1155 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1157 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1159 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1161 * ldlang.h (struct memory_region): Change `length' and
1162 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1163 * ldlang.c, mri.c: Corresponding changes, plus lint.
1165 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1167 * configure.in: For all i386 targets, accept i486 as well.
1169 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1171 * ldlang.c (wild_doit): Preserve all flags for a
1172 SEC_SHARED_LIBRARY section.
1173 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1174 computing largest_section.
1176 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1178 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1179 fields of newly created structure.
1181 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1183 * ldmain.c (g_switch_value): New variable.
1184 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1185 (command_line_option): Accept -G and set g_switch_value.
1186 * ldlex.l (COMMAND): Accept -G.
1187 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1189 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1191 Support for linking and loading at different places:
1193 * ldlex.l: Add "AT" keyword.
1194 * ldgram.y: Cleanup, and parse AT.
1195 * ldlang.c (print_output_section_statement): Print output address
1196 of section in map. (lang_size_sections): Fill sections' lma with
1198 * ldlang.h (lang_output_section_statement_type): Add load_base
1201 * ldindr.c (add_indirect): Keep more information in the alias
1203 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1204 attribute from an input section.
1205 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1206 default. (Q_enter_file_symbos): Indirect symbols now are known by
1207 their section, not a special symbol flag.
1208 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1209 (write_file_globals): Write the mapping for an indirect symbol.
1210 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1213 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1215 * ld.texinfo: changes for q1
1217 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1219 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1221 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1223 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1225 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1227 * mips.sc-sh: Added variables which may be overridden by a
1229 * mipsidt.sh: New file; emulation for IDT MIPS board.
1230 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1231 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1232 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1233 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1235 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1237 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1239 * i386bsd.sh, config/i386bsd.mt: New files.
1240 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1242 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1244 * mri.c: Add extern declaration of strdup.
1245 * ldsym.c (KEEP macro): Add spaces around '=' for the
1246 sake of old (e.g. PCC) compilers.
1248 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1250 * ldver.c: Bump to version 2.1.
1252 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1254 * ldgram.y: allow section types without address expressions.
1255 * ldlang.c (lang_relocate_globals): avoid possible hang with
1256 undefined but unreferenced symbols.
1257 * relax.c (relax_section): don't complain if the script file isn't
1258 relaxable but -relax is set
1260 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1262 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1264 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1266 * mipsbig.sh: New file. Big endian MIPS emulation.
1267 * config/mips-big.mt: New file. Use mipsbig emulation.
1268 * configure.in (mips-sgi-irix*): Use target mips-big.
1269 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1270 (em_mipsbig.c): New target. Uses mipsbig.sh.
1272 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1274 * mips.sc-sh: Put .scommon sections into .sbss section.
1276 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1277 rather than always putting them in bfd_com_section.
1278 * ldlang.c (lang_common): If a common symbol is not in
1279 bfd_com_section, put in a section of the same name, rather than
1280 always putting it in section COMMON.
1282 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1284 * ldmain.c (subfile_wanted_p): If we already have a common
1285 definition of a symbol, don't necessarily pull in an object file
1286 that provides a non-common definition.
1288 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1289 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1291 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1292 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1294 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1299 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1301 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1302 checking for equality to bfd_com_section.
1304 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1306 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1307 targets, linker script.
1308 * mipslit.sh: New file. Little endian MIPS emulation.
1309 * config/mips-lit.mt: New file. Use mipslit emulation.
1310 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1311 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1312 (em_mipslit.c): New target. Uses mipslit.sh.
1314 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1316 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1317 $(tooldir)/bin/gld, so that gcc can find it with or without
1320 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1322 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1323 write_norel. All linking is now done via write_relax. Call
1324 ldsym_write before calling write_relax.
1325 * relax.c: Added copyright.
1326 (write_relax): Renamed from write_relaxnorel. Added relocateable
1327 argument. seclet_dump renamed to bfd_seclet_link.
1328 * relax.h: Added copyright.
1330 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1332 * ldmain.c (decode_library_subfile): Patch from
1333 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1335 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1337 * config/vxworks960.mt renamed to config/i960.mt
1339 * configure.in: sparc-aout emulates a sun4, as does
1340 sparc*-vxworks, i960-nindy uses gld960 emulation
1342 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1344 Fix support for NOLOAD, add INCLUDE
1345 * ldfile.c (ldfile_open_command_file): pass file name to
1347 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1348 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1351 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1353 * Makefile.in, config.h: no more default emulation. Make the lack
1354 of emulation a compile time error
1356 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1358 * configure.in: recognise all sparclite variants, not just 'sparclite'
1360 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1362 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1365 * configure.in: accept *-ericsson-ose for any m68k CPU.
1367 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1368 for each output section.
1370 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1372 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1373 macro bfd_asymbol_bfd as appropriate.
1374 * Makefile.in: Un-duplicate ldlex.c dependency.
1375 * condigure.in: Replace my_host case table by sourcing
1376 ../bfd/configure.host. Allow std-host as the default.
1377 * ldmisc.c: Change logic for C++ name demangling: There is
1378 no initial '_' to remove from stab-derived function names.
1380 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1382 * ldlang.c (lang_init_script_file): don't attach the output file
1383 sections to the script file.
1385 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1386 * ldlang.c (wild): run expansion loop over command line bfd too.
1387 (lang_ini_script_file): initialize more parts of the command line
1389 * ldlex.l: fix DEFINED start states.
1391 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1393 * ld.texinfo: new doc.
1394 * ldgram.y, ldlex.l: understand -y<symbol>
1395 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1396 print info. (add_ysym): new function.
1397 * ldsym.h: (ldsym_type): new define SYM_Y.
1399 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1401 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1402 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1403 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1404 macros with PARAMS. Recreational cleanup. Update copyrights.
1406 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1408 * Makefile.in: pass down the bfd source directory for includes
1410 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1412 * ldlang.c (lang_size_sections): don't change size and address for
1413 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1416 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1418 * relax.c (build_it): re-enable the processing of data_statements
1419 in scripts, makes counted contructor lists work again.
1421 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1423 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1425 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1427 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1430 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1432 * Support for i386-sysv.
1433 configure.in: check for i386-*-sysv* and i386-*-sco*.
1434 i386coff.sc-sh: rewrote to support SVR3 by default.
1435 ldctor.c (find_constructors): preserve stat_ptr.
1436 ldlang.c (wild_doit): initialize vma and size of new output
1437 section to corresponding input section. This is required for
1438 shared library support.
1439 (lang_size_sections): don't modify vma and size of sections which
1440 are never loaded (for shared libraries).
1441 ldwrite.c (copy_and_relocate): copy the contents of any section
1442 which has contents, not just sections which are loaded (for shared
1445 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1447 * ldlang.c (size_input_section): count the sizes of all sections
1450 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1452 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1453 to demangle symbols better
1455 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1457 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1458 exist when linking with -r.
1460 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1462 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1465 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1467 * ldmain.c (linear_library): don't even think about processing
1468 an object file if it's already been done
1470 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1472 * configure.in: the hp9000/300 config file is now hp300
1474 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1476 * config/z8ksim.mt: new file
1478 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1480 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1481 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1483 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1484 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1485 * ldlang.c (lang_add_keepsyms_file): New function.
1486 * ldlex.l: Handle "-retain-symbols-file".
1487 * ldsym.c (keepsyms_file, kept_syms): New vars.
1488 (process_keepsyms): New functihon; reads file, marks symbols for
1490 (write_file_locals): File symbols should always be kept.
1491 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1492 and "-s". Process retain-symbols file before setting symtab.
1493 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1494 (keepsyms_file, kept_syms): Declare them.
1496 * ldmain.c (main): Non-fatal errors should still cause non-zero
1497 exit status even with -r.
1499 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1501 Added initial support for the z8k
1502 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1503 * configure.in, Makefile.in: modified to reflect above
1505 * ldlang.c (lang_check): when linking conflicting architectures,
1506 make the output file reflect at least one of the bad inputs.
1508 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1510 * Makefile.in (install): if $(tooldir) exists, install ld in
1513 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1515 * Makefile.in, configure.in: modified to support i386-coff
1516 * i386coff.sh: new file
1518 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1520 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1521 added m68k-coff emulation mode, stolen from a29k emulation.
1522 Almost certainly wrong, but perhaps better than sun3.
1524 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1526 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1527 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1528 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1529 This is one character shorter, and lets people build on
1530 SVR3 system. (ld__h8300xray.[co] was the killer there;
1531 h8300xray.sc-sh is also overlong, but seems harmless.)
1532 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1533 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1534 * configure.in: Add host isc.
1536 * ldver.c: Call it version 2.0.
1538 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1540 * ldver.c: Bump to version 0.98.
1543 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1545 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1547 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1548 * ldlex.l: Moved comment() to end, since some compilers
1549 otherwise have problems with input() used before it is defined.
1551 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1553 * configure.in: added Solaris 2 and Irix 4 host support.
1555 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1557 * Makefile.in: remove -S flag from the FLEX definition
1559 * configure.in: rewrote, using new style case statement. use
1560 m68k.mt for m68k-aout systems
1562 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1564 * Makefile.in: map "ld" through program_transform_name when
1567 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1569 * cplus-dem.c: Removed. Use the version in libiberty now.
1570 * ldmisc.c: Use new libiberty version of cplus_demangle().
1572 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1574 * gld960.em (gld960_choose_target): default to little endian, not
1577 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1579 * ldlang.c (lang_process): don't pass null pointers when
1580 abs_output_section is what is required.
1581 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1582 used, and pass that down.
1583 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1586 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1588 * configure.in, config/ose68.mt: renamed OSE to ose.
1590 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1592 * ldsym.c (write_file_locals): Reorder check for common or
1593 undefined symbols so that it works.
1595 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1597 * configure.in: accept all m68K family members.
1599 * Makefile.in: always create installation directories.
1601 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1603 * ldlex.l: now parses comment correctly, added ~ to acceptable
1606 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1607 unary -ve constants.
1609 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1610 the command line can't be found.
1612 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1614 * ldlang.h: add new field "loadable" to output_section_statement.
1615 * ldlang.c (lang_output_section_statement_lookup): initilize new
1616 field. (wild_doit): if new field is not set, then stop output
1617 section from being loadable.
1618 (lang_enter_output_section_statement): set the field from the
1620 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1621 * h8300hms.sc-sh, h8300hms.em: get -r right.
1623 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1625 * ldint.texinfo: New internals manual (beginnings thereof).
1626 * PORTING: Removed, merged into ldint.texinfo.
1628 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1630 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1631 cdtest.exp: A test program (copied from libg++/test-install)
1632 that tests that constructor and destructors are handled
1635 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1637 * Makefile.in (install): install from ld.new, renaming during the
1638 copy, or else the next 'make install' needs to re-link ld.
1640 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1642 * configure.in: generalise hp recognition (from sef).
1644 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1646 * configure.in: recognize bsd and hpux hppa configurations.
1647 error messages echo to stderr, not stdout
1649 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1651 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1652 ldmisc.c: removed rcsid's.
1654 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1656 * ldlang.c (lang_map): print changes in sizes due to relaxing
1657 (size_input_section): maintain the delta information.
1658 * ldlang.h: add new field to struct to contain delta info.
1659 * relax.c (relax_section): complain if input not relaxable.
1660 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1663 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1665 * ldmain.c(main): prevent -r and -relax from being on at the same
1668 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1670 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1674 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1676 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1678 * ldlang.c(open_output): set the target arch and machine as soon
1679 as we can. (lang_size_sections): use new macros for setting vma
1682 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1684 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1685 Also deleted an unreachable path to wrs.
1687 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1689 * Makefile.in (install): use -d test for $tooldir before
1690 installing ld there so that $tooldir can be inherited from
1693 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1695 * ldlang.c: Two non-substantial changes for the sake of
1696 the old Portable C Compiler.
1698 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1700 * ldgram.y, ldlex.l: parse ABSOLUTE
1701 * ldexp.c: add support for ABSOLUTE
1703 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1705 * Makefile.in: Added default definitions for HOSTING_CRT0,
1706 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1707 * config/*.mh: Miscellaneous clean-up: Removed definitions
1708 of YACC (since it is not longer used in the Makefile).
1709 Remove HOSTING_* definitions that are subsumed by the
1710 ones added to Makefile.in. Removed most definitions of CC.
1711 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1712 These are no longer needed.
1714 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1716 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1717 rules, since these are used when building a distribution.
1718 * Makefile.in (ldlex.c): Don't re-direct output, since that
1719 leaves a bogus output files if it fails.
1721 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1722 * ldlex.c: Fix some unnecessary flex-specific-isms.
1724 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1726 * ldgram.y: move spurious semicolon
1727 * ldexp.h: fix prototype
1729 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1731 * ld.texinfo: references to linker now say "ld" not "gld".
1733 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1735 changed calling convention for Q_enter_global_ref
1736 * ldexp.c, ldlang.c, ldmain.c: reflect this
1737 * ldver.c: bump version to 1.97.1
1738 * ldindr.c (add_indirect): when an edict declaring an indirect
1739 symbol is found, make sure that any ideas about the symbol being
1740 common are changed if it now known to be defined.
1741 * ldmain.c (linear_library): complain once if archive isn't
1743 * ldlang.h, ldlang.c: make room for and initialize the complain
1746 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1748 * Makefile.in: use flex & bison from ../ if they exist.
1750 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1752 * relax.c (build_it): don't allocate space in the output file for
1753 stuff if -R flag applys to it.
1754 * ldfile.c: merge in VMS filename support
1755 * ldmain.c (main): take out ./ from library path, and close file
1756 before unlinking. Make multiple defs of a symbol create an
1758 * ldmisc.c: fatal errosrs delete output file
1760 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1762 * ldver.c: Increase version number to 1.97, for consistency
1765 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1767 * Makefile.in: FLEX -> LEX.
1769 * ld.texinfo: {} -> @{@}.
1771 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1773 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1774 (and associated change in -c option, now used for these scripts)
1776 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * ldver.c: Bumped version to 1.96 - new release, resync with the
1780 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1781 rather than with raw malloc, makes it easier to track where memory
1783 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1784 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1785 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1788 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1790 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1792 * Makefile.in: use bootstrap for check.
1794 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1796 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1798 * Makefile.in: now use flex, not lex
1799 * ldlex.l, ldlang.c, ldctor.c: lint
1801 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1803 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1804 different sorts of filenames on the command line than in a script.
1806 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1808 * Makefile.in: rework CFLAGS so that they can be passed on the
1809 make command line. Remove MINUS_G. Default CFLAGS to -g.
1811 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1813 * relax.c: added handling for new "padding" seclet type, used to
1814 fill out gaps between section.
1815 * ldgram.y, ldlex.l: now -defsym on the command line is done
1818 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1820 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1822 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1824 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1827 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1829 * Makefile.in (install): Install second copy in $(tooldir)/bin
1830 without $(program_prefix), since that's what gcc expects.
1832 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1834 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1835 * h8300*: fix bit rot and add support for h8300xray target
1836 * go32.sh: target emulation for go32.
1838 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1840 * gld960.em, i960.sc-sh. Fix i960 bit rot
1842 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1844 * Makefile.in: install man page.
1846 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1848 * config/mt-<foo> renamed to <foo>.mt
1849 * config/mh-<foo> renamed to <foo>.mt
1850 * configure.in changed to reflect this
1851 * genscripts.sh now make .xbn files rather than .xN files
1853 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1855 * ldver.h: fix decl of ldversion.
1857 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1859 * Makefile.in: added check target.
1861 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1863 * ldmain.c (Q_enter_file_symbols): now aliases work again
1865 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1867 * Makefile.in: added clean-info target.
1869 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1871 * ldexp.c (exp_print_tree): don't try and follow null pointers
1873 * ldgram.y: remove 11 shift reduce errors
1875 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1877 * Makefile.in: added tooldir and program_prefix.
1879 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1881 * ldlang.c (size_input_section): don't move absolute sections
1885 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1887 * cplus-dem.c: yet another copy of this - maybe it should go into
1889 * ldgram.y: now -V and -v have different actions
1890 * ldver.c: if -V, prints list of emulations compiled in
1891 * ldmisc.c: support for cplus demangling
1894 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1896 * Makefile.in, configure.in: removed traces of namesubdir,
1897 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1898 copyrights to '92, changed some from Cygnus to FSF.
1900 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1902 * Makefile.in: Change mkscript rule into one for ./mkscript
1903 (for the sake of makes that don't realize they're the same).
1904 * PORTING: Add more details.
1905 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1907 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1909 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1910 config/mt-hp300bsd: New port to hp300 running BSD.
1912 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1914 Major rewrite of how ld is configured. The major idea
1915 is to use shell scripts to generate everything.
1916 * generic.em replaces ldtemplate.
1917 * Other *.em files replace various *.c files.
1918 A *.em file is a shell script that generates the corresponding
1919 ld__*.c file that implements an emulation. This is usually
1920 a straight 'cat' of a here-document, possibly with substitutions.
1921 * Script files (*.sc) are places by *.sc-sh scripts.
1922 Again, these are simple shell scripts that 'cat'
1923 here-documents, usually with some substitutions.
1924 The output a *.sc-sh is a script file.
1925 * Each emulation is defined by a short shell script with
1926 extension *.sh that specifies the emulation-specific
1927 parameters (such as the name of the *.sh-sc and *.em
1929 * genscript.sh is the master shell script used to generate
1930 an emulation. It is passed various argument, including
1931 the name a the emulation-speciic *.sh file that it
1932 "sources" to set variables to emulation-specifc parameters.
1933 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1934 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1935 * config/mh-foo: Rename LDEMULATION names as appropriate
1936 (usually 'gldfoo' -> plain 'foo').
1937 * ldwrite.c: Fixed a typo in a comment.
1938 * Makefile.in: Major changes. Removed some the sed
1939 magic to converts scripts, since that is now handled
1940 by genscripts.sh and the *.sc-sh scipt generators.
1941 * config.h: Remove a bunch of macros defining emulations
1942 and targets. This becomes one less file to edit when
1943 adding emulations or targets.
1944 * ldemul.h (struct ld_emulation_xfer_struct): Add
1945 emulation_name and target_name fields.
1946 * ldemul.c, ldemul.h: Define some default functions used
1947 by most emulations (and remove from the *.em scripts).
1948 * ldemul.c (ldemul_choose_target): Search the new
1949 ld_emulations array using a loop (instead of a hardwired
1950 nested if statement).
1951 Define the ld_emulation from the automatically-geenrated
1952 ldemul-list.h. This means you no longer have to edit ldemul.c
1953 to add a new emulation.
1954 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1955 their expansions, since the former no longer exist.
1956 * PORTING: A very rough first draft of a porting guide.
1958 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1959 to be terminated by a new-line (instead of requiring a semicolon).
1961 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1963 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1964 tests for NULL pointers all over the place.
1965 * ldlang.c (lang_process): remember to relocate global symbols
1966 *after* relaxing has done it stuff.
1968 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1970 * config/mt-coff-h8300: use EMUL like everything else
1971 * ldlang.c: (print_padding_statement): print the right address.
1972 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1975 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1977 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1978 * ldlang.c (print_data_statement): print the right address.
1980 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1982 * Makefile.in: The rule for testing ld by re-linking itself
1983 via an intermediate -r link was moved to the ld1 rule
1984 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1985 which allows the bootstrap rule to work.
1986 * ldctor.c (find_constructors): Don't create a constructor
1987 list if it is already defined (as would happen if ld is
1988 invoked by collect).
1990 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1992 * config/mh-sparc.h: now uses libgcc.a
1993 * ldmain.c: quit using exit
1994 * *sc: use *(COMMON) rather than [COMMON]
1995 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1996 to allow preprocessing of .l file.
1997 * Makefile.in: New ldlex.l mangling
1998 * ldexp.c (fold_binary): perform expressions with % and / in
2000 * ldfile.c (open_a): open archives on VMS in a special way
2003 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2005 * ldgram.y: map -M behave in the same way as -Map (sets file name
2007 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2008 whether or not relaxing has been done.
2009 * ldmain.c: don't open a map file if it doesn't have a name
2010 * relax.c: all the brains have moved into bfd.
2011 * ldwrite.c: ammend comment
2013 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2015 * Makefile.in: added relax, also made three stage go through a
2018 * config.h: if GNU960 defined, then default emulation mode is
2020 * ldexp.h, ldexp.c: map to file hooks
2021 * ldlang.c: map to file hooks
2022 * ldgram.y: added -Map -relax
2023 * ldlex.l: added -relax, -Map
2024 * ldmain.c: open map file
2025 * ldmisc.c: support for map file
2026 * ldwrite.c: new relax magic
2028 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2030 * Makefile.in, config/tm-*.h: Clean up make output, only
2031 pass DEFAULT_EMULATION to ldmain.c.
2033 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2035 * ldver.c: Bump to version 1.94.
2037 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2039 * Makefile.in: infodir belongs in datadir.
2041 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2043 * Makefile.in: Pass -y to bison. (Again;
2044 accidentally deleted by Rich.)
2045 * news.sc, ldgld68k.sc: Define __end as well as _end.
2047 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2049 * ldindr.h: added to contain prototypes of ldindr.c
2050 * ldfile.c: include ctype.h
2051 * ldmain.c: include the requried prototype headers
2052 * ldwrite.c: get_reloc_upper_bound has been renamed
2053 bfd_get_reloc_upper_bound
2055 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2057 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2058 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2059 spaces following hyphens, bsd make can't cope. added
2060 standards.text support and made it look like all the other
2063 * configure.in: configure now runs entirely in objdir so make file
2064 existence checks against ${srcdir}. Mark this directory as
2067 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2069 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2070 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2071 and mandir now keyed off datadir by default.
2073 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2075 * ldver.c: Bumped version to 1.93.
2076 * Makefile.in: Pass -y to bison.
2078 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2080 * config.h: h8 is now coff, not ieee
2081 * h8300hds.sc: reflect the same
2083 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2085 * ldver.c (ldversion()): Update to 1.92.
2086 * ldctor.c: There are two places constructor sets
2087 can be defined. One of them checked for an existing
2088 duplicate, the other didn't. Unfortunately, the latter
2089 was called after the former ...
2090 So, factor out code for inserting a new element into
2091 constructor_name_list (after checking for a duplicate)
2092 into a new function add_constructor_name, and call
2093 it from both aforementioned places (ldlang_add_constructor
2094 and ldlang_check_for_constructors).
2096 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2098 * Makefile.in: Rename .c files generated from ldtemplate
2099 to have names starting with ld__. This helps 'make clean'.
2101 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2103 * Makefile.in: Take out the version number for install
2104 * m88kbcs.sc: put in contructor blocks.
2106 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2108 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2109 parameter, a format, and an arg pointer, and rename it to
2110 vfinfo(). Write info() in terms of new vfinfo().
2111 New einfo() is the same as info(), except it writes to stderr.
2112 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2113 ldmisc.c: Replace "error" calls to info() by new einfo().
2115 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2117 * ldlex.l ldgram.y: made -V option do same as -v
2118 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2121 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2122 i386 aout changes from Bob Kukura
2123 * Makefile.in, config.h: added i386aout support
2124 * configure.in: fixed /h-{myhost} typo
2125 * ldgram.y: -MM now gives more boring map.
2126 * ldlang.c: now does D_PAGED flag the right way.
2127 * ldsym.c: -MM flags does the right thing.
2129 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2131 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2132 * ldlang.c (init_os): Compensate for BFD change,
2133 where bfd_make_section now returns NULL for a duplicate
2134 section request, instead of the old section.
2136 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2138 * ldver.c: Bump to version 1.91 (consistent with binutils).
2140 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2142 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2143 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2144 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2145 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2146 Add or update copyright notices.
2148 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2151 * Makefile.in: Changed installation directory name scheme
2152 to be consistent with gcc. Also changed 'install'.
2154 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2156 * Makefile.in: new targets ld.mm, ld.me
2158 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2160 * Makefile.in, ldtemplate: Need to use separate scripts
2161 for -n and -N options. Yet more complication.
2163 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2165 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2166 work). Add some lines to avoid Sun Make VPATH bugs.
2168 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2170 * news.sc: Add alignment for data segment.
2171 * ldtemplate: Add (yet another) script to get for -n or -N
2172 options. (These need different alignment than ZMAGIC files.)
2173 * Makefile.in: Add stuff for new foo.xn scripts.
2174 These are generated by replacing "ALIGN(0x...00)" by ".".
2176 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2178 * Makefile.in: new targets ld.ms, ld-index.ms
2179 ld.texinfo: remove tabs, other cleanups for texi2roff
2181 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2183 * ldmain.c (main): Make config.magic_demand_paged be true
2184 by default. Don't the WP_TEXT and D_PAGED flags of
2185 output_bfd here; it's too late, so set it when output_bfd
2186 is created (in ldlang.c). Also fix setting of EXEC_P flag
2187 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2188 * ldlang.c: Remove some duplicate extern declarations.
2189 * ldgram.y: Fixes to -N and -n options.
2190 * Makefile.in: Recognize upper case letters in sed script
2191 to remove assignments from script files.
2192 * ldtemplate: Don't assukme that -N or -n options
2193 imply use of -r script.
2194 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2196 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2198 * ldtemplate: include bfd.h before sysdep.h.
2200 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2202 Restructure configuration scheme for bfd, binutils, ld.
2204 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2205 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2206 Change some config names to match other dirs.
2207 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2209 * config/: Rename some config files to match up h-*.h names.
2210 Remove all the HOST_SYS definitions from the config files.
2212 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2214 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2215 * ldtemplate: Remove ldfile_add_library_path calls;
2216 just use the SEARCH_DIR commands in the script files.
2217 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2218 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2219 This is primarily intended for cross-linking, where you would
2220 place libaries in a different place than native libraries.
2221 Also, emulations made from ldtemplate now use $(srcdir).
2222 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2223 form; people can use the Makefile's LIB_PATH to override.
2225 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2227 * Makefile.in: fix target ld.dvi, add target ld.info
2228 ld.texinfo: make info filename ld.info
2230 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2232 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2234 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2235 few BFD types & enums.