1 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3 * ldlex.l: Add rule to catch invalid input characters instead of
4 printing them. Include "ldmain.h" for program_name decl.
5 (lex_warn_invalid): New function.
6 * Makefile.in: Add dependency.
8 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
10 * Makefile.in (check): Don't bother running any tests of
11 cross-linker until the test suite no longer assumes native mode.
13 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
15 * ldlang.c (print_one_symbol, print_input_section): Print
16 global symbols in symbol table again.
18 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
20 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
21 exit successfully instead of complaining if no input files are
24 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
26 * Makefile.in: Format variable definitions consistently.
27 (LD_PROG): Remove unnecessary variables from link command,
28 change variable LOADLIBES to EXTRALIBS.
30 * ldmain.c (main): Compute and display total execution time.
31 * ld.texinfo (-stats): Document the option.
33 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
35 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
38 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
41 * ldlang.c (relaxing): Removed global variable.
42 (lang_size_sections): If the canonical symbols have not already
43 been read in, read them in before relaxing.
44 * ldlang.h (relaxing): Removed declaration.
46 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
48 * ldlang.c (new_afile): Initialize loaded field to false.
49 (lookup_name): If file was already loaded, don't call the
50 add_symbols entry point again.
52 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
54 * ld.texinfo: Clarify what -T option does.
56 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
58 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
61 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
63 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
65 * configure.in (m68k-motorola-sysv*) New target.
66 * config/delta68.mt: New file.
67 * emulparams/delta68.sh: New file.
68 * scripttempl/delta68.sc: New file.
69 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
70 (em_delta68.c): New target.
72 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
74 * ldmain.c (add_archive_element): If trace_files or
75 trace_file_tries, print file name.
76 * ldlang.c (lookup_name): Likewise.
77 (ldlang_add_file): Don't put files on input_bfds list in reverse
80 * scripttempl/elf.sc: Correct typo.
82 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
84 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
85 their arguments optional, for compatibility with the old GNU ld.
87 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
89 * scripttempl/elf.c: Define __bss_start before the .sbss section.
91 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
93 * ldmain.c (add_to_set): Add bitsize argument.
94 (constructor_callback): New function.
95 (link_callbacks): Add constructor_callback.
96 * ldctor.c (struct set_info): Add bitsize field.
97 (ldctor_add_set_entry): Add bitsize argument.
98 (ldctor_build_sets): Base the size of the elements of the set on
99 the bitsize, rather than always using LONG.
100 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
102 * ld.h (QUAD_SIZE): Define.
103 * ldgram.y (QUAD): New token.
105 * ldlex.l: Return QUAD.
106 * lexsup.c (keywords): Add QUAD.
107 * ldwrite.c (build_link_order): Handle QUAD.
108 * ldlang.c (print_data_statement): Handle QUAD.
109 (lang_size_sections): Likewise.
110 (lang_do_assignments): Likewise.
111 * ldexp.c (exp_print_token): Add QUAD to table.
112 * ld.texinfo: Describe QUAD.
114 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
115 since the Alpha doesn't use them.
117 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
119 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
121 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
123 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
124 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
126 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
128 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
129 needed for i386mach. (Should be a no-op on other systems.)
131 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
132 (PAGE_SIZE): Don't define; not used.
134 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
136 * ldgram.y (yyerror): Make argument const char *, and actually
137 print it out rather than assuming it is a syntax error.
138 * ldmisc.h: Change declaration of yyerror.
139 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
141 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
143 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
144 exec header offset, since the exec header isn't loaded.
145 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
147 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
149 A major rewrite to move the bulk of the linker into BFD so that
150 more efficient backend code can be written for specific object
152 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
153 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
154 * ldctor.c, ldctor.h: Complete rewrite.
155 * ldwrite.c, ldwrite.h: Complete rewrite.
156 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
157 link_info.strip instead. Changed all uses.
158 (discard_locals_type, discard_locals): Removed. Use
159 link_info.discard instead. Changed all uses.
160 (ld_config_type): Removed relocateable_output field; use
161 link_info.relocateable instead; changed all uses. Added stats
163 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
164 set_loader_symbol): Removed.
165 * ldexp.h (node_class): Added etree_rel.
166 (etree_type): Added rel field.
167 * ldexp.c (exp_print_token): Bracketed table initialization.
168 (exp_relop): New function.
169 (fold_name): Use linker hash table rather than ldsym functions.
170 (exp_fold_tree): Likewise. Also, handle etree_rel case.
171 (exp_print_tree): Handle etree_rel.
172 * ldgram.y (strip_symbols, discard_locals): Removed.
173 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
174 (REL): New token. Does not appear in grammar, but needed for
176 (file): Don't call lang_final; it's called by main anyhow.
177 * ldlex.l: Accept -stats and -no-keep-memory options.
178 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
179 * ldlang.c: Consistently use fill_type for fill argument.
180 (lang_init_script_file, script_file): Removed.
181 (create_object_symbols): Removed. Use
182 link_info.create_object_symbols_section instead. Changed all
184 (lang_add_keepsyms_file): Removed.
185 (lookup_name): Call bfd_link_add_symbols instead of
186 ldmain_open_file_read_symbol.
187 (wild): Don't iterate over script_file.
188 (open_output): Create link hash table.
189 (lang_place_undefineds): Rewrote.
190 (lang_size_sections): Handle relaxing (doesn't work yet).
191 (lang_relocate_globals): Removed.
192 (lang_finish): Use link hash table rather than ldsym functions.
193 (lang_common): Rewrote.
194 (lang_one_common): New function.
195 (ldlang_add_file): Add file to link_info.input_bfds list. Set
197 (create_symbol): Removed.
198 (lang_process): Don't call lang_init_script_file. Call
199 ldctor_build_sets rather than find_constructors. Don't call
200 lang_relocate_globals.
201 (lang_abs_symbol_at_beginning_of): Rewrote.
202 (lang_abs_symbol_at_end_of): Rewrote.
203 * ldmain.c (had_y): Removed.
204 (lprefix, lprefix_len): Removed; use link_info fields instead.
206 (multiple_def_count, commons_pending, undefined_global_sym_count,
207 total_symbols_seen, total_files_seen): Removed.
208 (link_callbacks, link_info): New variables.
209 (main): Initialize link_info. Don't call init_bfd_error_vector or
210 ldsym_init. Don't set now unused variables. Handle -stats.
211 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
213 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
214 search_library, gnu960_check_format, decode_library_subfile,
215 linear_library, symdef_library, clear_syms, subfile_wanted_p):
217 (add_keepsyms_file, add_archive_element, multiple_definition,
218 multiple_common, add_to_set, warning_callback, undefined_symbol,
219 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
221 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
222 require symbols for %C; look them up instead.
223 * emultempl/hppaosf.em: Pass link_info to
224 hppa_look_for_stubs_in_section.
225 * Makefile.in: Rebuilt dependencies.
226 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
228 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
230 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
231 ldlang.h and ldctor.h.
233 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
234 declarations of free and malloc from flex output. Change malloc
235 to ldmalloc in flex output.
237 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
239 * ldmain.c (lprefix): Change default from a char to a string
240 with only one character.
241 (lprefix_len): Set default to one.
243 * ldmain.h (lprefix_len): Declare.
245 * ldsym.c (write_file_locals): Use strncmp rather than a character
246 comparison for lprefix.
248 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
251 * emultmpl/hppaosf.em: Include ldexp.h.
252 (before_parse): Set lprefix and lprefix_len correctly.
254 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
256 * ldlex.h: Don't declare yywrap if it is a macro.
257 * ldlex.l: Include sysdep.h.
258 * ldlang.c (lang_for_each_statement_worker,
259 lang_for_each_statement): Forgot to use PARAMS.
261 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
263 * Makefile.in: Added .PHONY targets where appropriate. Added some
265 (gcclibdir, version): Removed unused variables.
266 (DEP): New variable, set to mkdep.
267 (ALL_CFLAGS): New variable. Used in .c.o target.
268 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
270 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
271 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
272 mostly obsolete variables. Adjusted remaining uses.
273 (DEF_EMUL): Removed variable.
274 (ldmain.o): Handle undefined EMUL error correctly.
275 (ldemul-list.h): Depend on config.status rather than Makefile.
276 Create via temporary file.
277 (ver960.c, roll, make): Removed obsolete targets.
278 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
280 * dep-in.sed: New file, used when rebuilding dependencies.
282 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
284 Made many changes to eliminate gcc warnings. Made various
285 cosmetic changes, declared various things in header files, removed
286 various extern declarations from .c files. No substantive
289 * ldlang.c (lang_process): Ifdef out final call to
290 lang_size_sections again (reverting change of Nove 2), since it
291 breaks the Sun4 linker.
293 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
295 * configure.in (alpha-*-netware*): New target; use alpha.
297 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
299 * configure.in: Group targets by CPU. Merge some m68k target
300 entries with different CPU specs that use the same ld_target
303 * configure.in: Add sparc*-*-coff.
304 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
305 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
306 (em_coff_sparc.c): Add dependencies and build rules.
308 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
310 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
312 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
314 (command_line_option): Accept and ignore them (for now).
315 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
318 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
320 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
321 not in bfd_com_section, create the section in the BFD so that it
322 can be placed in the right output section.
324 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
326 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
327 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
328 (OTHER_READONLY_SECTIONS): Define for .reginfo.
329 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
330 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
331 Move OTHER_READONLY_SECTIONS after all the other readonly
332 sections. Don't use DATA_ADDR twice.
334 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
335 p is in a common section, make sure the BFD has a section of that
338 * ldlang.c (lang_common): Add newline to error message.
340 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
342 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
343 Lynx-specific script instead of m68kcoff.
344 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
345 (ENTRY): Define as __main.
346 (TEXT_START_ADDR): Define as 0.
347 (PAGE_SIZE): Define as 0x1000.
348 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
349 * scripttempl/m68klynx.sc: New file.
351 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
353 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
354 arguments rather than treating them as emulation names.
356 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
358 * configure.in: Support x86 unixware and netware plus generic netware.
360 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
362 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
365 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
367 * Makefile.in (distclean): Don't delete dvi or info files.
368 (ld.info): Update dependency list.
369 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
371 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
373 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
374 Set output_filename instead of creating a new node.
375 (open_output): Don't set output_filename.
376 (lang_final): Create the new node here.
377 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
379 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
381 From Pete Hoogenboom (hoogen@cs.utah.edu):
383 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
384 edata, _edata, end): Add definitions of these symbols.
385 (__end): Remove definition of this symbol.
386 (__data_start): Move definition of this symbol.
388 * emultempl/hppaosf.em: Various fixes and support for linker stub
390 (hppaosf_finish, hppaosf_search_for_padding_statements,
391 hppaosf_create_output_section_statements): New functions in
392 support of linker stub generation.
393 (ld_hppaosf_emulation): Redefine to include new
394 emulation-specific routines.
396 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
397 Pass abs_output_section rather than NULL to avoid invalidating
400 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
402 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
403 (em_i386mach.c): New rule.
404 * configure.in (i[34]86-*-mach*): New case.
405 * config/i386-mach.mt: New file.
406 * emulparams/i386mach.sh: New file.
408 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
410 * ld.h (flag_is_*): Removed macros.
411 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
412 Consistently check the BFD symbol flags directly, rather than
413 using file_is_* macros.
415 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
417 * configure.in (sparc*-*-lynxos*): New target.
418 * Makefile.in: Add rule for em_sparclynx.c.
419 (ALL_EMULATIONS): Add Lynx emulations.
420 * config/sparc-lynx.mt: New file.
421 * emulparams/sparclynx.sh: New file.
422 * scripttempl/sparccoff.sc: New file.
424 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
426 * Makefile.in: Add dependency for $(EMULATION_OFILES).
428 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
430 * relax.c (write_relax): Check return value of bfd_seclet_link.
432 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
434 * ldlang.c (delete_output_file_on_failure): New variable.
435 (open_output): Set it after bfd open succeeds.
436 * ldmisc.c (vfinfo): Test it.
438 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
440 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
443 * ldemul.c: Support was added to allow emulation-specific
444 processing to occur. This support was added primarily for linker
445 stub generation in the elf32-hppa gld.
446 (ldemul_finish, ldemul_create_output_section_statements): New
448 * ldemul.h: Support was added to allow emulation-specific
449 processing to occur. (As described above.) Added finish and
450 create_output_section_statements fields to
451 ld_emulation_xfer_struct structure.
452 * ldlang.c: Add calls to emulation-specific routines.
453 (lang_process): Add call to
454 ldemul_create_output_section_statements function.
455 (lang_process): Add call to a emulation-specific routine (and
456 some processing after the call).
458 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
460 * configure.in: mips*- instead of mips-, mips*el changes
462 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
464 * configure.in (alpha-*-osf*): New target; use alpha.mt.
465 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
466 (em_alpha.c): New target; use alpha.sh and alpha.sc.
467 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
468 * config/alpha.mt: New file.
469 * emulparams/alpha.sh: New file.
470 * scripttempl/alpha.sc: New file.
472 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
474 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
475 types of different sizes (eg: 64 and 32 bits), so coerce.
476 * ld.h (ALIGN_N): Add warning about usage.
478 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
480 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
481 which we already have a definition, rather than checking in
482 several different places whether the symbol is weak.
484 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
486 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
487 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
488 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
489 expanded within them.
490 * config/mipsb-elf32.mt: New file.
491 * emulparams/elf32mipb.sh: New file.
492 * Makefile.in (em_elf32mipb.c): New target.
494 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
496 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
497 lang_input_file_is_search_file_enum so objects brought in using
498 INPUT() do a path lookup.
500 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
502 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
503 instead of {i386,m68k}-coff.
504 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
505 * config/i386-lynx.mt: New file.
506 * config/m68k-lynx.mt: New file.
507 * emulparams/i386lynx.sh: New file.
508 * emulparams/m68klynx.sh: New file.
510 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
511 but defaulting to _start.
513 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
514 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
517 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
519 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
520 HOSTING_LIBS for testing.
522 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
524 Finish up support for i386-sysv4 (without shared libraries):
525 * ld.h (flag_is_weak): Define.
526 * ldlang.c (print_symbol): Mention whether symbol is weak.
527 (print_input_section): Print weak symbols as globals.
528 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
529 (enter_global_ref): Do not warn if a weak symbol redefines a
530 global symbol. Do not let a weak symbol redefine a common symbol.
531 (enter_file_symbols): Treat weak symbols as global symbols.
532 (subfile_wanted_p): Do not pull in an object file from a archive
533 just to resolve an undefined weak symbol.
534 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
535 error; the error might be that malloc has run out of space.
536 * ldsym.c (write_file_locals): Treat weak symbols as global.
537 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
539 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
540 * config/i386-elf.mt: New file; set EMUL to elf_i386.
541 * emulparams/elf_i386.sh: New file.
542 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
543 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
544 (ALL_EMULATIONS): Add em_elf_i386.o.
545 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
546 (em_elf_i386.c): New target, like other em_*.c targets.
547 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
548 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
549 nonempty, and configured for native, add it to LIB_PATH.
551 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
553 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
554 Added statements to pass stab and stabstr sections through and
555 mark them as NOLOAD, which makes GDB happier.
557 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
559 * configure.in: Accept m68k-lynx-lynxos config.
561 * Makefile.in: Use $(SHELL) to run genscripts.sh.
563 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
565 * config/coff-h8300.mt: Add EMUL=h8300h.
567 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
569 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
571 * Makefile.in: Changed CXX back to g++.
573 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
575 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
577 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
579 * Makefile.in (TAGS): Use shell wildcards.
581 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
583 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
585 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
587 * ld.texinfo: re-enable included config file; conditionalize doc
588 for -oformat to interact properly with SingleFormat doc config
589 var; rename @up/@down to @raisesections/@lowersections.
591 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
593 * configure.in: recognize m88110.
595 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
597 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
598 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
599 ELF emulation is "elf32-hppa" not "elf-big".
600 (hppaosf_before_parse): Remove unneeded processing of environment
602 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
603 .text segment of output file.
604 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
606 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
608 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
611 * ldlang.c, ld.h: updated copyright.
613 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
615 * ldlang.c (open_output, lang_check): Check return value of
618 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
620 * scripttempl/h8500.sc: Start all sections in a different segment.
621 * scripttempl/z8ksim.sc: Handle constructors
623 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
625 * Makefile.in: revert earlier changes back to execute runtest
626 with make check. cdtest and bootstrap now function as they
627 did within the Makefile.
629 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
631 * Makefile.in: Update dependencies.
633 * configure.in: Set EMULATION_OFILES in Makefile based on
634 --with-targets option.
636 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
638 * Makefile.in: check targets reimplemented to old way.
640 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
642 * config/i386v.mh, config/irix4.mh: Use gcc
643 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
644 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
645 bfd/configure.host change.
647 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
649 * scripttempl/elf.sc: Handle .line and .debug* sections.
651 * ldlex.l: Use bfd_scan_vma, not strtoul.
653 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
655 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
656 Remove inital caps in some error messages, change "can't" to
657 "cannot", add missing colons.
658 * ldmisc.c (vfinfo): Print "%%" as a single %.
659 For '%' followed by unrecognized character, print them both
660 verbatim instead of expecting a char * arg.
661 For '%C', don't put the function name in parens.
663 * ldexp.c (invalid): Pass "%%", not "% ".
665 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
667 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
668 (BSS_VAR): Removed; now always define _fbss.
669 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
672 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
674 * configure.in: z8k-coff is the same as z8k-sim
676 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
678 * testsuite/lib/ld.exp: new file
679 * testsuite/config/unix-ld.exp: new file
680 * testsuite/ld.bootstrap/bootstrap.exp: new file
681 * Makefile.in: add dejagnu support for make check
683 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
685 * ldlex.l (comment): Add missing newline in message.
686 * ldindr.c (add_indirect): Ditto.
687 * ldexp.c (exp_fold_tree): Ditto.
689 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
691 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
694 * ldmisc.c (multiple_warn): New function.
695 * ldmisc.h: Declare it.
696 * ldmain.c (enter_global_ref): Call it.
697 * ld.h (ld_config_type): Add warn_common.
698 * ldlex.l, ldgram.y: Set it with -warn-common option.
699 * ldver.c (help): Document it.
701 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
703 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
704 target-specific sections, and for changing data section vma.
706 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
708 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
709 terminals, for Solaris.
710 (dirlist_ptr): New static variable.
711 (command_line_option): Accept new options.
713 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
716 * config/sun4sol2.mt: Pass emulation name without ".sh".
718 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
719 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
721 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
723 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
724 .dtors, .data1, .rodata1 sections, instead of combining them into
725 other sections. For `-r', set all section start addresses to
728 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
729 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
730 (MAXPAGESIZE): Renamed from PAGE_SIZE.
732 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
734 * genscripts.sh: If this is the default emulation, set
736 * emultempl/*.em: Use it to determine whether to compile in the
739 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
740 genscripts.sh. Pass the current emulation name without ".sh" on
742 * genscripts.sh: Take an default emulation arg.
743 Use the current emulation name as EMULATION_NAME.
744 Make default lib path for cross-compiling ':', not null.
745 * emulparams/*.sh: Don't set EMULATION_NAME.
746 * ldemul.c (ldemul_get_script): Take isfile arg.
747 Pass it to emulation's get_script function.
748 * ldemul.h: Adjust get_script prototypes.
749 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
751 * ldfile.h: Declare it.
752 * ldgram.y: Accept a script on the command line again,
753 for parsing compiled-in scripts.
754 * ldmain.c (main): If ld script is a file, parse it as a -T
755 option, otherwise parse it directly.
756 * emultempl/*.em (*get_script): Return the scripts themselves if
757 this is the default emulation; otherwise return their file names.
758 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
760 * emulparams/m88kbcs.sh: Use it.
762 * ld.h (ld_config_type::unix_relocate): Remove unused element.
764 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
766 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
767 there's no change log entry yet, tsk tsk) from the list of
768 emulations compiled in until Mark gets around to checking in
769 emulparams/i386linux.sh.
770 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
771 changed, this file gets updated.
773 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
775 * ldgram.y (OPTION_Lfile): New token.
776 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
777 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
779 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
781 * configure.in: h8/300h support needs own .mt file.
782 config/coff-h8300h.mt: New file.
784 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
786 * ldmain.c: Don't include sys/stat.h; it already got included
787 somewhere along the way.
789 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
791 * Makefile.in: Add h8300h support.
792 emulparams/h8300h.sh: New file.
793 scripttempl/h8300h.sc: New file.
795 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
797 * ldfile.c (ldfile_open_file): In error message, use the name the
798 user gave (e.g., "-lc"), rather than the base file name.
800 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
802 * ldmain.[ch]: Remove initial Q_ from function names.
803 * ldexp.c, ldindr.c, ldlang.c: Change callers.
805 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
807 * ldlang.c (lang_process): Move loading of default script from
808 here to main. Add a "/" to start of script name to prevent
809 finding it in "." first.
811 * ldmain.c (set_scripts_dir): Don't look in "." first.
813 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
816 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
818 * Makefile.in (em_m88kbcs.c): Correct dependency.
819 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
820 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
821 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
823 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
825 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
826 main.c (main): Print the errno string in the error message.
828 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
830 * configure.in: Accept h8300h for target cpu.
832 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
833 present (demangle is smart enough to know whether to do it or not).
835 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
837 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
838 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
840 * ldlang.c (lang_process): Use sizeof instead of magic constant.
842 * ldmain.c (get_emulation, check_for_scripts_dir,
843 set_scripts_dir): New functions.
846 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
848 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
849 Create symbol "end" instead of "__end". Comment out some parts
850 that may not be needed (yet) for elf.
852 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
854 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
856 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
858 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
859 when no prototype is being supplied.
860 (ldmalloc, ldrealloc): Size argument is now size_t.
862 * ldmisc.c (finfo): New function, accepts FILE* argument.
863 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
864 without leading zeros.
865 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
866 bfd_vma value, instead of fprintf(%x) which won't hold a long long
868 (concat, buystring): String lengths are size_t.
869 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
871 * ldlang.c (new_statement): Size argument is now size_t. Added
872 forward declaration with prototype.
874 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
876 * ldgram.y (OPTION_v): Don't turn on verbose output.
878 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
880 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
883 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
885 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
886 collect2 doesn't look for gld any more anyhow.
888 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
890 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
891 now have a non NULL srefs_chain.
893 * config/hp300hpux.mt: Use emulation hp3hpux rather than
894 hp300hpux, since the latter does not exist.
896 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
898 * genscripts.sh: Put the scripts in the ldscripts directory, not
900 * configure.in (ldscripts): Make, instead of emulations.
901 * Makefile.in (scriptdir): Take off the "ld" part.
902 (install, clean, distclean): Use ldscripts, not emulations.
903 In tests, don't pass -Lemulations.
904 Don't pass tooldir/lib to genscripts.sh.
905 * genscripts.sh: Don't take tooldir/lib arg.
906 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
909 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
911 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
913 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
915 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
917 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
919 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
920 run in parallel without colliding on yacc's static file names.
921 Without the stub rule, make will try to start two yacc's
922 concurrently which fails because of yacc's static file names.
924 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
926 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
929 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
931 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
932 different from libdir.
934 * Makefile.in (scriptdir): Base on tooldir, not datadir.
936 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
938 * ldver.c (help): New function.
939 * ldver.h: Declare it.
940 * ldlex.l, ldgram.y: Recognize new options --help and --version.
942 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
944 * Makefile.in (INCLUDES): Don't need ../include any more.
946 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
948 * ldlex.l, ldgram.y: Support new -oformat option.
949 Remove attempt at supporting script fragments on the command line.
950 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
951 * mri.c (mri_format), ldgram.y: Change callers.
952 * ldlang.h: Change prototype.
954 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
956 * Makefile.in: canonicalize install.sh; for use within
957 this directory (and subdirs)
959 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
961 * ldgram.y: Tweak grammar to make reporting of invalid options work.
963 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
966 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
968 * ldfile.c (ldfile_open_command): Don't try .ld extension.
969 It wasn't documented (or likely used) and wastes time.
970 (try_open): If EXTEN is empty, don't try it.
972 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
973 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
974 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
975 with normal function declarations.
977 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
978 Move *.sc-sh to scripttempl/*.sc.
979 * {emultempl,emulparams,scripttempl}/README: New files.
980 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
981 removed, replaced with generic.em.
982 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
983 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
985 * *.em (*_get_script): Return script name instead of script contents.
986 * ldlang.c (lang_process): Change caller.
988 * ldlex.l, ldgram.y: Recognize -m option.
989 Check for input files after *all* options in grammar.
990 * ldmain.c (main): Check for -m options. Add default directory
993 * mkscript.c: File removed.
994 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
995 to add to the default LIB_PATH.
996 Look for input files in the new subdirectories.
997 Create the scripts in emulations subdirectory and don't filter
998 them through mkscript.
999 * configure.in: Make the emulations subdirectory.
1001 * Makefile.in: Account for all of the above changes.
1002 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1003 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1004 Put CFLAGS last in the compilation rules.
1005 Add -I../bfd to INCLUDES so sysdep.h is found.
1007 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1009 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1011 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1012 dependent on RELOCATING, not RELOCATION.
1013 * hp3hpux.sh (SHLIB_PATH): Define it.
1015 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1017 * ldfile.c (try_open): If opening without the extension fails,
1018 try with the extension even if -v or -V was given.
1019 had_script is imported (from ldgram.y), not exported.
1021 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1023 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1025 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1027 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1028 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1030 (section): Use statement_list_opt, not statement_list.
1031 * m68kcoff.sc-sh: Gather constructors and destructors and define
1032 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1033 * sa29200.sc-sh: Gather constructors and destructors and define
1034 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1036 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1038 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1039 * configure.in: No longer need to configure to get sysdep.h.
1041 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1043 * Makefile.in: remove install:all and install-info:info
1044 dependencies (these cause some spurious rebuilds at 'make install'
1047 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1049 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1050 (mips-idt-ecoff*): Added trailing '*'.
1051 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1052 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1053 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1055 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1056 incorrect definitions.
1058 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1060 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1061 symbols, unless stripping.
1063 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1065 * Makefile.in: configure looks for ####, so remove lines with many
1067 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1068 and HOSTING_LIBS correctly so that ``make check'' will work.
1070 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1072 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1073 to etext, edata, and end. Needed for IRIX 4.0.5F.
1074 Patch from mwp@iconix.oz.au (Michael Paddon).
1076 * Version 2.2.1 released.
1078 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1080 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1081 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1083 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1085 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1088 * Version 2.2 released.
1090 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1092 * ldver.c (ldversion): Bump version number to 2.2.
1094 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1098 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1100 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1102 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1104 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1105 mkscript.o, rather than directly from mkscript.c.
1107 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1109 * configure.in: Look for ${target_makefile_frag} relative to
1110 ${srcdir}, not relative to build directory.
1112 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1113 * configure.in: Recognize hppa*-hp-osf.
1114 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1115 (em_hppaosf.c): Build it.
1116 * config/hppaosf.mh, hppaosf.mt: New files.
1118 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1119 some system header files. All uses changed.
1121 * configure.in: Recognize i386-aix configurations as i386-coff
1124 * configure.in: Recognize m68*-*-hpux.
1125 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1126 the value of STACKZERO.
1127 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1128 (em_hp3hpux.c): Build it.
1129 * hp3hpux.sh, config/hp300hpux.mt: New files.
1131 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1133 * mips.sc-sh: Put constructors in the .data section.
1134 * Makefile.in (cdtest): Added dependency on ld.new.
1136 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1138 * Makefile.in: Change definition of $(tooldir) to match FSF.
1139 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1140 Support VAX Ultrix and BSD.
1142 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1144 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1146 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1148 * ldlang.h (struct memory_region): Change `length' and
1149 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1150 * ldlang.c, mri.c: Corresponding changes, plus lint.
1152 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1154 * configure.in: For all i386 targets, accept i486 as well.
1156 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1158 * ldlang.c (wild_doit): Preserve all flags for a
1159 SEC_SHARED_LIBRARY section.
1160 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1161 computing largest_section.
1163 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1165 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1166 fields of newly created structure.
1168 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1170 * ldmain.c (g_switch_value): New variable.
1171 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1172 (command_line_option): Accept -G and set g_switch_value.
1173 * ldlex.l (COMMAND): Accept -G.
1174 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1176 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1178 Support for linking and loading at different places:
1180 * ldlex.l: Add "AT" keyword.
1181 * ldgram.y: Cleanup, and parse AT.
1182 * ldlang.c (print_output_section_statement): Print output address
1183 of section in map. (lang_size_sections): Fill sections' lma with
1185 * ldlang.h (lang_output_section_statement_type): Add load_base
1188 * ldindr.c (add_indirect): Keep more information in the alias
1190 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1191 attribute from an input section.
1192 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1193 default. (Q_enter_file_symbos): Indirect symbols now are known by
1194 their section, not a special symbol flag.
1195 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1196 (write_file_globals): Write the mapping for an indirect symbol.
1197 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1200 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1202 * ld.texinfo: changes for q1
1204 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1206 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1208 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1210 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1212 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1214 * mips.sc-sh: Added variables which may be overridden by a
1216 * mipsidt.sh: New file; emulation for IDT MIPS board.
1217 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1218 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1219 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1220 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1222 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1224 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1226 * i386bsd.sh, config/i386bsd.mt: New files.
1227 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1229 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1231 * mri.c: Add extern declaration of strdup.
1232 * ldsym.c (KEEP macro): Add spaces around '=' for the
1233 sake of old (e.g. PCC) compilers.
1235 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1237 * ldver.c: Bump to version 2.1.
1239 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1241 * ldgram.y: allow section types without address expressions.
1242 * ldlang.c (lang_relocate_globals): avoid possible hang with
1243 undefined but unreferenced symbols.
1244 * relax.c (relax_section): don't complain if the script file isn't
1245 relaxable but -relax is set
1247 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1249 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1251 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1253 * mipsbig.sh: New file. Big endian MIPS emulation.
1254 * config/mips-big.mt: New file. Use mipsbig emulation.
1255 * configure.in (mips-sgi-irix*): Use target mips-big.
1256 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1257 (em_mipsbig.c): New target. Uses mipsbig.sh.
1259 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1261 * mips.sc-sh: Put .scommon sections into .sbss section.
1263 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1264 rather than always putting them in bfd_com_section.
1265 * ldlang.c (lang_common): If a common symbol is not in
1266 bfd_com_section, put in a section of the same name, rather than
1267 always putting it in section COMMON.
1269 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1271 * ldmain.c (subfile_wanted_p): If we already have a common
1272 definition of a symbol, don't necessarily pull in an object file
1273 that provides a non-common definition.
1275 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1276 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1278 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1279 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1281 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1283 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1286 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1288 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1289 checking for equality to bfd_com_section.
1291 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1293 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1294 targets, linker script.
1295 * mipslit.sh: New file. Little endian MIPS emulation.
1296 * config/mips-lit.mt: New file. Use mipslit emulation.
1297 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1298 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1299 (em_mipslit.c): New target. Uses mipslit.sh.
1301 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1303 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1304 $(tooldir)/bin/gld, so that gcc can find it with or without
1307 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1309 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1310 write_norel. All linking is now done via write_relax. Call
1311 ldsym_write before calling write_relax.
1312 * relax.c: Added copyright.
1313 (write_relax): Renamed from write_relaxnorel. Added relocateable
1314 argument. seclet_dump renamed to bfd_seclet_link.
1315 * relax.h: Added copyright.
1317 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1319 * ldmain.c (decode_library_subfile): Patch from
1320 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1322 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1324 * config/vxworks960.mt renamed to config/i960.mt
1326 * configure.in: sparc-aout emulates a sun4, as does
1327 sparc*-vxworks, i960-nindy uses gld960 emulation
1329 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1331 Fix support for NOLOAD, add INCLUDE
1332 * ldfile.c (ldfile_open_command_file): pass file name to
1334 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1335 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1338 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1340 * Makefile.in, config.h: no more default emulation. Make the lack
1341 of emulation a compile time error
1343 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1345 * configure.in: recognise all sparclite variants, not just 'sparclite'
1347 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1349 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1352 * configure.in: accept *-ericsson-ose for any m68k CPU.
1354 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1355 for each output section.
1357 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1359 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1360 macro bfd_asymbol_bfd as appropriate.
1361 * Makefile.in: Un-duplicate ldlex.c dependency.
1362 * condigure.in: Replace my_host case table by sourcing
1363 ../bfd/configure.host. Allow std-host as the default.
1364 * ldmisc.c: Change logic for C++ name demangling: There is
1365 no initial '_' to remove from stab-derived function names.
1367 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1369 * ldlang.c (lang_init_script_file): don't attach the output file
1370 sections to the script file.
1372 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * ldlang.c (wild): run expansion loop over command line bfd too.
1374 (lang_ini_script_file): initialize more parts of the command line
1376 * ldlex.l: fix DEFINED start states.
1378 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1380 * ld.texinfo: new doc.
1381 * ldgram.y, ldlex.l: understand -y<symbol>
1382 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1383 print info. (add_ysym): new function.
1384 * ldsym.h: (ldsym_type): new define SYM_Y.
1386 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1388 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1389 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1390 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1391 macros with PARAMS. Recreational cleanup. Update copyrights.
1393 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1395 * Makefile.in: pass down the bfd source directory for includes
1397 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1399 * ldlang.c (lang_size_sections): don't change size and address for
1400 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1403 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1405 * relax.c (build_it): re-enable the processing of data_statements
1406 in scripts, makes counted contructor lists work again.
1408 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1410 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1412 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1414 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1417 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1419 * Support for i386-sysv.
1420 configure.in: check for i386-*-sysv* and i386-*-sco*.
1421 i386coff.sc-sh: rewrote to support SVR3 by default.
1422 ldctor.c (find_constructors): preserve stat_ptr.
1423 ldlang.c (wild_doit): initialize vma and size of new output
1424 section to corresponding input section. This is required for
1425 shared library support.
1426 (lang_size_sections): don't modify vma and size of sections which
1427 are never loaded (for shared libraries).
1428 ldwrite.c (copy_and_relocate): copy the contents of any section
1429 which has contents, not just sections which are loaded (for shared
1432 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1434 * ldlang.c (size_input_section): count the sizes of all sections
1437 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1439 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1440 to demangle symbols better
1442 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1444 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1445 exist when linking with -r.
1447 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1449 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1452 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1454 * ldmain.c (linear_library): don't even think about processing
1455 an object file if it's already been done
1457 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1459 * configure.in: the hp9000/300 config file is now hp300
1461 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1463 * config/z8ksim.mt: new file
1465 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1467 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1468 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1470 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1471 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1472 * ldlang.c (lang_add_keepsyms_file): New function.
1473 * ldlex.l: Handle "-retain-symbols-file".
1474 * ldsym.c (keepsyms_file, kept_syms): New vars.
1475 (process_keepsyms): New functihon; reads file, marks symbols for
1477 (write_file_locals): File symbols should always be kept.
1478 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1479 and "-s". Process retain-symbols file before setting symtab.
1480 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1481 (keepsyms_file, kept_syms): Declare them.
1483 * ldmain.c (main): Non-fatal errors should still cause non-zero
1484 exit status even with -r.
1486 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1488 Added initial support for the z8k
1489 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1490 * configure.in, Makefile.in: modified to reflect above
1492 * ldlang.c (lang_check): when linking conflicting architectures,
1493 make the output file reflect at least one of the bad inputs.
1495 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1497 * Makefile.in (install): if $(tooldir) exists, install ld in
1500 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1502 * Makefile.in, configure.in: modified to support i386-coff
1503 * i386coff.sh: new file
1505 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1507 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1508 added m68k-coff emulation mode, stolen from a29k emulation.
1509 Almost certainly wrong, but perhaps better than sun3.
1511 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1513 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1514 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1515 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1516 This is one character shorter, and lets people build on
1517 SVR3 system. (ld__h8300xray.[co] was the killer there;
1518 h8300xray.sc-sh is also overlong, but seems harmless.)
1519 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1520 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1521 * configure.in: Add host isc.
1523 * ldver.c: Call it version 2.0.
1525 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1527 * ldver.c: Bump to version 0.98.
1530 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1532 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1534 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1535 * ldlex.l: Moved comment() to end, since some compilers
1536 otherwise have problems with input() used before it is defined.
1538 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1540 * configure.in: added Solaris 2 and Irix 4 host support.
1542 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1544 * Makefile.in: remove -S flag from the FLEX definition
1546 * configure.in: rewrote, using new style case statement. use
1547 m68k.mt for m68k-aout systems
1549 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1551 * Makefile.in: map "ld" through program_transform_name when
1554 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1556 * cplus-dem.c: Removed. Use the version in libiberty now.
1557 * ldmisc.c: Use new libiberty version of cplus_demangle().
1559 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1561 * gld960.em (gld960_choose_target): default to little endian, not
1564 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1566 * ldlang.c (lang_process): don't pass null pointers when
1567 abs_output_section is what is required.
1568 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1569 used, and pass that down.
1570 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1573 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1575 * configure.in, config/ose68.mt: renamed OSE to ose.
1577 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1579 * ldsym.c (write_file_locals): Reorder check for common or
1580 undefined symbols so that it works.
1582 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1584 * configure.in: accept all m68K family members.
1586 * Makefile.in: always create installation directories.
1588 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1590 * ldlex.l: now parses comment correctly, added ~ to acceptable
1593 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1594 unary -ve constants.
1596 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1597 the command line can't be found.
1599 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1601 * ldlang.h: add new field "loadable" to output_section_statement.
1602 * ldlang.c (lang_output_section_statement_lookup): initilize new
1603 field. (wild_doit): if new field is not set, then stop output
1604 section from being loadable.
1605 (lang_enter_output_section_statement): set the field from the
1607 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1608 * h8300hms.sc-sh, h8300hms.em: get -r right.
1610 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1612 * ldint.texinfo: New internals manual (beginnings thereof).
1613 * PORTING: Removed, merged into ldint.texinfo.
1615 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1617 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1618 cdtest.exp: A test program (copied from libg++/test-install)
1619 that tests that constructor and destructors are handled
1622 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1624 * Makefile.in (install): install from ld.new, renaming during the
1625 copy, or else the next 'make install' needs to re-link ld.
1627 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1629 * configure.in: generalise hp recognition (from sef).
1631 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1633 * configure.in: recognize bsd and hpux hppa configurations.
1634 error messages echo to stderr, not stdout
1636 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1638 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1639 ldmisc.c: removed rcsid's.
1641 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1643 * ldlang.c (lang_map): print changes in sizes due to relaxing
1644 (size_input_section): maintain the delta information.
1645 * ldlang.h: add new field to struct to contain delta info.
1646 * relax.c (relax_section): complain if input not relaxable.
1647 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1650 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1652 * ldmain.c(main): prevent -r and -relax from being on at the same
1655 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1657 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1661 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1663 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1665 * ldlang.c(open_output): set the target arch and machine as soon
1666 as we can. (lang_size_sections): use new macros for setting vma
1669 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1671 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1672 Also deleted an unreachable path to wrs.
1674 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1676 * Makefile.in (install): use -d test for $tooldir before
1677 installing ld there so that $tooldir can be inherited from
1680 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1682 * ldlang.c: Two non-substantial changes for the sake of
1683 the old Portable C Compiler.
1685 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1687 * ldgram.y, ldlex.l: parse ABSOLUTE
1688 * ldexp.c: add support for ABSOLUTE
1690 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1692 * Makefile.in: Added default definitions for HOSTING_CRT0,
1693 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1694 * config/*.mh: Miscellaneous clean-up: Removed definitions
1695 of YACC (since it is not longer used in the Makefile).
1696 Remove HOSTING_* definitions that are subsumed by the
1697 ones added to Makefile.in. Removed most definitions of CC.
1698 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1699 These are no longer needed.
1701 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1703 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1704 rules, since these are used when building a distribution.
1705 * Makefile.in (ldlex.c): Don't re-direct output, since that
1706 leaves a bogus output files if it fails.
1708 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1709 * ldlex.c: Fix some unnecessary flex-specific-isms.
1711 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1713 * ldgram.y: move spurious semicolon
1714 * ldexp.h: fix prototype
1716 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1718 * ld.texinfo: references to linker now say "ld" not "gld".
1720 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1722 changed calling convention for Q_enter_global_ref
1723 * ldexp.c, ldlang.c, ldmain.c: reflect this
1724 * ldver.c: bump version to 1.97.1
1725 * ldindr.c (add_indirect): when an edict declaring an indirect
1726 symbol is found, make sure that any ideas about the symbol being
1727 common are changed if it now known to be defined.
1728 * ldmain.c (linear_library): complain once if archive isn't
1730 * ldlang.h, ldlang.c: make room for and initialize the complain
1733 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1735 * Makefile.in: use flex & bison from ../ if they exist.
1737 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1739 * relax.c (build_it): don't allocate space in the output file for
1740 stuff if -R flag applys to it.
1741 * ldfile.c: merge in VMS filename support
1742 * ldmain.c (main): take out ./ from library path, and close file
1743 before unlinking. Make multiple defs of a symbol create an
1745 * ldmisc.c: fatal errosrs delete output file
1747 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1749 * ldver.c: Increase version number to 1.97, for consistency
1752 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1754 * Makefile.in: FLEX -> LEX.
1756 * ld.texinfo: {} -> @{@}.
1758 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1760 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1761 (and associated change in -c option, now used for these scripts)
1763 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1765 * ldver.c: Bumped version to 1.96 - new release, resync with the
1767 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1768 rather than with raw malloc, makes it easier to track where memory
1770 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1771 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1772 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1775 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1777 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1779 * Makefile.in: use bootstrap for check.
1781 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1783 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1785 * Makefile.in: now use flex, not lex
1786 * ldlex.l, ldlang.c, ldctor.c: lint
1788 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1790 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1791 different sorts of filenames on the command line than in a script.
1793 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1795 * Makefile.in: rework CFLAGS so that they can be passed on the
1796 make command line. Remove MINUS_G. Default CFLAGS to -g.
1798 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1800 * relax.c: added handling for new "padding" seclet type, used to
1801 fill out gaps between section.
1802 * ldgram.y, ldlex.l: now -defsym on the command line is done
1805 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1807 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1809 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1811 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1814 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1816 * Makefile.in (install): Install second copy in $(tooldir)/bin
1817 without $(program_prefix), since that's what gcc expects.
1819 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1821 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1822 * h8300*: fix bit rot and add support for h8300xray target
1823 * go32.sh: target emulation for go32.
1825 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1827 * gld960.em, i960.sc-sh. Fix i960 bit rot
1829 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1831 * Makefile.in: install man page.
1833 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1835 * config/mt-<foo> renamed to <foo>.mt
1836 * config/mh-<foo> renamed to <foo>.mt
1837 * configure.in changed to reflect this
1838 * genscripts.sh now make .xbn files rather than .xN files
1840 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1842 * ldver.h: fix decl of ldversion.
1844 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1846 * Makefile.in: added check target.
1848 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1850 * ldmain.c (Q_enter_file_symbols): now aliases work again
1852 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1854 * Makefile.in: added clean-info target.
1856 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1858 * ldexp.c (exp_print_tree): don't try and follow null pointers
1860 * ldgram.y: remove 11 shift reduce errors
1862 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1864 * Makefile.in: added tooldir and program_prefix.
1866 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1868 * ldlang.c (size_input_section): don't move absolute sections
1872 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1874 * cplus-dem.c: yet another copy of this - maybe it should go into
1876 * ldgram.y: now -V and -v have different actions
1877 * ldver.c: if -V, prints list of emulations compiled in
1878 * ldmisc.c: support for cplus demangling
1881 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1883 * Makefile.in, configure.in: removed traces of namesubdir,
1884 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1885 copyrights to '92, changed some from Cygnus to FSF.
1887 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1889 * Makefile.in: Change mkscript rule into one for ./mkscript
1890 (for the sake of makes that don't realize they're the same).
1891 * PORTING: Add more details.
1892 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1894 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1896 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1897 config/mt-hp300bsd: New port to hp300 running BSD.
1899 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1901 Major rewrite of how ld is configured. The major idea
1902 is to use shell scripts to generate everything.
1903 * generic.em replaces ldtemplate.
1904 * Other *.em files replace various *.c files.
1905 A *.em file is a shell script that generates the corresponding
1906 ld__*.c file that implements an emulation. This is usually
1907 a straight 'cat' of a here-document, possibly with substitutions.
1908 * Script files (*.sc) are places by *.sc-sh scripts.
1909 Again, these are simple shell scripts that 'cat'
1910 here-documents, usually with some substitutions.
1911 The output a *.sc-sh is a script file.
1912 * Each emulation is defined by a short shell script with
1913 extension *.sh that specifies the emulation-specific
1914 parameters (such as the name of the *.sh-sc and *.em
1916 * genscript.sh is the master shell script used to generate
1917 an emulation. It is passed various argument, including
1918 the name a the emulation-speciic *.sh file that it
1919 "sources" to set variables to emulation-specifc parameters.
1920 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1921 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1922 * config/mh-foo: Rename LDEMULATION names as appropriate
1923 (usually 'gldfoo' -> plain 'foo').
1924 * ldwrite.c: Fixed a typo in a comment.
1925 * Makefile.in: Major changes. Removed some the sed
1926 magic to converts scripts, since that is now handled
1927 by genscripts.sh and the *.sc-sh scipt generators.
1928 * config.h: Remove a bunch of macros defining emulations
1929 and targets. This becomes one less file to edit when
1930 adding emulations or targets.
1931 * ldemul.h (struct ld_emulation_xfer_struct): Add
1932 emulation_name and target_name fields.
1933 * ldemul.c, ldemul.h: Define some default functions used
1934 by most emulations (and remove from the *.em scripts).
1935 * ldemul.c (ldemul_choose_target): Search the new
1936 ld_emulations array using a loop (instead of a hardwired
1937 nested if statement).
1938 Define the ld_emulation from the automatically-geenrated
1939 ldemul-list.h. This means you no longer have to edit ldemul.c
1940 to add a new emulation.
1941 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1942 their expansions, since the former no longer exist.
1943 * PORTING: A very rough first draft of a porting guide.
1945 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1946 to be terminated by a new-line (instead of requiring a semicolon).
1948 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1950 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1951 tests for NULL pointers all over the place.
1952 * ldlang.c (lang_process): remember to relocate global symbols
1953 *after* relaxing has done it stuff.
1955 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1957 * config/mt-coff-h8300: use EMUL like everything else
1958 * ldlang.c: (print_padding_statement): print the right address.
1959 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1962 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1964 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1965 * ldlang.c (print_data_statement): print the right address.
1967 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1969 * Makefile.in: The rule for testing ld by re-linking itself
1970 via an intermediate -r link was moved to the ld1 rule
1971 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1972 which allows the bootstrap rule to work.
1973 * ldctor.c (find_constructors): Don't create a constructor
1974 list if it is already defined (as would happen if ld is
1975 invoked by collect).
1977 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1979 * config/mh-sparc.h: now uses libgcc.a
1980 * ldmain.c: quit using exit
1981 * *sc: use *(COMMON) rather than [COMMON]
1982 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1983 to allow preprocessing of .l file.
1984 * Makefile.in: New ldlex.l mangling
1985 * ldexp.c (fold_binary): perform expressions with % and / in
1987 * ldfile.c (open_a): open archives on VMS in a special way
1990 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1992 * ldgram.y: map -M behave in the same way as -Map (sets file name
1994 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1995 whether or not relaxing has been done.
1996 * ldmain.c: don't open a map file if it doesn't have a name
1997 * relax.c: all the brains have moved into bfd.
1998 * ldwrite.c: ammend comment
2000 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2002 * Makefile.in: added relax, also made three stage go through a
2005 * config.h: if GNU960 defined, then default emulation mode is
2007 * ldexp.h, ldexp.c: map to file hooks
2008 * ldlang.c: map to file hooks
2009 * ldgram.y: added -Map -relax
2010 * ldlex.l: added -relax, -Map
2011 * ldmain.c: open map file
2012 * ldmisc.c: support for map file
2013 * ldwrite.c: new relax magic
2015 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2017 * Makefile.in, config/tm-*.h: Clean up make output, only
2018 pass DEFAULT_EMULATION to ldmain.c.
2020 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2022 * ldver.c: Bump to version 1.94.
2024 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2026 * Makefile.in: infodir belongs in datadir.
2028 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2030 * Makefile.in: Pass -y to bison. (Again;
2031 accidentally deleted by Rich.)
2032 * news.sc, ldgld68k.sc: Define __end as well as _end.
2034 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2036 * ldindr.h: added to contain prototypes of ldindr.c
2037 * ldfile.c: include ctype.h
2038 * ldmain.c: include the requried prototype headers
2039 * ldwrite.c: get_reloc_upper_bound has been renamed
2040 bfd_get_reloc_upper_bound
2042 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2044 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2045 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2046 spaces following hyphens, bsd make can't cope. added
2047 standards.text support and made it look like all the other
2050 * configure.in: configure now runs entirely in objdir so make file
2051 existence checks against ${srcdir}. Mark this directory as
2054 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2056 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2057 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2058 and mandir now keyed off datadir by default.
2060 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2062 * ldver.c: Bumped version to 1.93.
2063 * Makefile.in: Pass -y to bison.
2065 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2067 * config.h: h8 is now coff, not ieee
2068 * h8300hds.sc: reflect the same
2070 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2072 * ldver.c (ldversion()): Update to 1.92.
2073 * ldctor.c: There are two places constructor sets
2074 can be defined. One of them checked for an existing
2075 duplicate, the other didn't. Unfortunately, the latter
2076 was called after the former ...
2077 So, factor out code for inserting a new element into
2078 constructor_name_list (after checking for a duplicate)
2079 into a new function add_constructor_name, and call
2080 it from both aforementioned places (ldlang_add_constructor
2081 and ldlang_check_for_constructors).
2083 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2085 * Makefile.in: Rename .c files generated from ldtemplate
2086 to have names starting with ld__. This helps 'make clean'.
2088 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2090 * Makefile.in: Take out the version number for install
2091 * m88kbcs.sc: put in contructor blocks.
2093 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2095 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2096 parameter, a format, and an arg pointer, and rename it to
2097 vfinfo(). Write info() in terms of new vfinfo().
2098 New einfo() is the same as info(), except it writes to stderr.
2099 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2100 ldmisc.c: Replace "error" calls to info() by new einfo().
2102 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2104 * ldlex.l ldgram.y: made -V option do same as -v
2105 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2108 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2109 i386 aout changes from Bob Kukura
2110 * Makefile.in, config.h: added i386aout support
2111 * configure.in: fixed /h-{myhost} typo
2112 * ldgram.y: -MM now gives more boring map.
2113 * ldlang.c: now does D_PAGED flag the right way.
2114 * ldsym.c: -MM flags does the right thing.
2116 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2118 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2119 * ldlang.c (init_os): Compensate for BFD change,
2120 where bfd_make_section now returns NULL for a duplicate
2121 section request, instead of the old section.
2123 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2125 * ldver.c: Bump to version 1.91 (consistent with binutils).
2127 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2129 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2130 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2131 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2132 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2133 Add or update copyright notices.
2135 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2138 * Makefile.in: Changed installation directory name scheme
2139 to be consistent with gcc. Also changed 'install'.
2141 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2143 * Makefile.in: new targets ld.mm, ld.me
2145 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2147 * Makefile.in, ldtemplate: Need to use separate scripts
2148 for -n and -N options. Yet more complication.
2150 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2152 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2153 work). Add some lines to avoid Sun Make VPATH bugs.
2155 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2157 * news.sc: Add alignment for data segment.
2158 * ldtemplate: Add (yet another) script to get for -n or -N
2159 options. (These need different alignment than ZMAGIC files.)
2160 * Makefile.in: Add stuff for new foo.xn scripts.
2161 These are generated by replacing "ALIGN(0x...00)" by ".".
2163 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2165 * Makefile.in: new targets ld.ms, ld-index.ms
2166 ld.texinfo: remove tabs, other cleanups for texi2roff
2168 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2170 * ldmain.c (main): Make config.magic_demand_paged be true
2171 by default. Don't the WP_TEXT and D_PAGED flags of
2172 output_bfd here; it's too late, so set it when output_bfd
2173 is created (in ldlang.c). Also fix setting of EXEC_P flag
2174 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2175 * ldlang.c: Remove some duplicate extern declarations.
2176 * ldgram.y: Fixes to -N and -n options.
2177 * Makefile.in: Recognize upper case letters in sed script
2178 to remove assignments from script files.
2179 * ldtemplate: Don't assukme that -N or -n options
2180 imply use of -r script.
2181 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2183 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2185 * ldtemplate: include bfd.h before sysdep.h.
2187 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2189 Restructure configuration scheme for bfd, binutils, ld.
2191 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2192 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2193 Change some config names to match other dirs.
2194 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2196 * config/: Rename some config files to match up h-*.h names.
2197 Remove all the HOST_SYS definitions from the config files.
2199 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2201 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2202 * ldtemplate: Remove ldfile_add_library_path calls;
2203 just use the SEARCH_DIR commands in the script files.
2204 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2205 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2206 This is primarily intended for cross-linking, where you would
2207 place libaries in a different place than native libraries.
2208 Also, emulations made from ldtemplate now use $(srcdir).
2209 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2210 form; people can use the Makefile's LIB_PATH to override.
2212 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2214 * Makefile.in: fix target ld.dvi, add target ld.info
2215 ld.texinfo: make info filename ld.info
2217 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2219 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2221 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2222 few BFD types & enums.