1 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3 * ldlang.c (lang_size_sections): Only align section to alignment
4 required by linker script, not to maximum alignment of input
7 * ldlang.h (largest_section): Don't declare.
8 * ldlang.c (largest_section): Don't define.
9 (size_input_section): Don't set largest_section; not used.
11 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
13 * ldlang.c (new_afile): Pass NULL as last argument to concat.
15 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
17 * ldlang.c, ldmain.c: Include libiberty.h.
19 * ldmisc.h (concat): Don't declare.
20 * ldmisc.c (concat): Don't define; just use the one in libiberty.
22 * ld.h (as_output_section_statement): Removed; not used.
24 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
26 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
27 bfd_set_error and new error names.
29 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
31 * ldwrite.c (build_link_order): If the cooked size of the section
32 has been set, use it, for determining link_order size.
33 (ldwrite): In the error message displayed if bfd_final_link fails,
34 indicate that it was in fact the final link step that failed.
36 * ldlang.c (lang_size_sections): Clear bfd_error before calling
37 bfd_relax_section, in case it returns false but doesn't flag an
38 error. If an error is returned, indicate which one it is in the
41 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
42 it'll get picked up from $(srcdir) if appropriate.
44 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
46 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
47 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
49 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
51 * ldlex.l (comment): Increment line number when newline is read.
53 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
55 * ldlang.c (lookup_name): Take new argument, force_load. If true,
56 reload the file even if it is already loaded.
57 (wild): Call lookup_name with force_load argument of 0.
58 (open_input_bfds): Call lookup_name with force_load argument of 1.
59 (print_symbol): Remove declaration of non-existent function.
60 (print_one_symbol): Return true rather than falling off end.
62 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
64 * ldmain.c (main): Use %ld when printing long values.
66 * scripttempl/elf.sc: Move _edata after the .sdata section.
67 Permit OTHER_BSS_SYMBOLS to be defined.
68 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
70 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
72 * Rename all "hppaosf" files to "hppaelf".
73 * Change all "osf" references to "elf" in hppaelf files.
74 * Makefile.in: Likewise.
75 * configure.in: Likewise.
77 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
79 * ldmain.c (main): Call xatexit, not atexit.
80 Call xmalloc_set_program_name.
82 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
85 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
87 * emultempl/lnk960.em (append), emultempl/hppaosf.em
88 (hppaosf_finish): Call xmalloc, not ldmalloc.
89 * ldmain.c (preserve_output): Function removed.
90 (main): Do it here instead.
92 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
94 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
95 GNU C specific macros.
97 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
98 call to LANG_FOR_EACH_INPUT_SECTION.
100 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
102 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
103 deleted; will use libiberty versions instead.
104 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
105 mri.c Makefile.in: Change callers.
107 * ldmisc.c (vfinfo): Remove cleanup code.
108 * ldmain.c (remove_output): Put it here (new function).
109 (preserve_output): New function.
110 (main): Register remove_output and preserve_output with atexit.
111 * ldmain.c ldgram.y: Call xexit instead of exit.
112 * ldmisc.h: Declare xexit.
114 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
116 * Makefile.in: Lots of new H8/500 memory models.
118 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
120 * ldlex.l: Removed duplicate rules.
121 (yywrap): Provide default definition, needed with some versions of
124 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
126 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
127 the archive filename too.
129 * ldlex.l: Add rule to catch invalid input characters instead of
130 printing them. Include "ldmain.h" for program_name decl.
131 (lex_warn_invalid): New function.
132 * Makefile.in: Add dependency.
134 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
136 * Makefile.in (check): Don't bother running any tests of
137 cross-linker until the test suite no longer assumes native mode.
139 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
141 * ldlang.c (print_one_symbol, print_input_section): Print
142 global symbols in symbol table again.
144 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
146 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
147 exit successfully instead of complaining if no input files are
150 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
152 * Makefile.in: Format variable definitions consistently.
153 (LD_PROG): Remove unnecessary variables from link command,
154 change variable LOADLIBES to EXTRALIBS.
156 * ldmain.c (main): Compute and display total execution time.
157 * ld.texinfo (-stats): Document the option.
159 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
161 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
164 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
167 * ldlang.c (relaxing): Removed global variable.
168 (lang_size_sections): If the canonical symbols have not already
169 been read in, read them in before relaxing.
170 * ldlang.h (relaxing): Removed declaration.
172 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
174 * ldlang.c (new_afile): Initialize loaded field to false.
175 (lookup_name): If file was already loaded, don't call the
176 add_symbols entry point again.
178 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
180 * ld.texinfo: Clarify what -T option does.
182 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
184 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
187 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
189 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
191 * configure.in (m68k-motorola-sysv*) New target.
192 * config/delta68.mt: New file.
193 * emulparams/delta68.sh: New file.
194 * scripttempl/delta68.sc: New file.
195 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
196 (em_delta68.c): New target.
198 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
200 * ldmain.c (add_archive_element): If trace_files or
201 trace_file_tries, print file name.
202 * ldlang.c (lookup_name): Likewise.
203 (ldlang_add_file): Don't put files on input_bfds list in reverse
206 * scripttempl/elf.sc: Correct typo.
208 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
210 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
211 their arguments optional, for compatibility with the old GNU ld.
213 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
215 * scripttempl/elf.c: Define __bss_start before the .sbss section.
217 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
219 * ldmain.c (add_to_set): Add bitsize argument.
220 (constructor_callback): New function.
221 (link_callbacks): Add constructor_callback.
222 * ldctor.c (struct set_info): Add bitsize field.
223 (ldctor_add_set_entry): Add bitsize argument.
224 (ldctor_build_sets): Base the size of the elements of the set on
225 the bitsize, rather than always using LONG.
226 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
228 * ld.h (QUAD_SIZE): Define.
229 * ldgram.y (QUAD): New token.
231 * ldlex.l: Return QUAD.
232 * lexsup.c (keywords): Add QUAD.
233 * ldwrite.c (build_link_order): Handle QUAD.
234 * ldlang.c (print_data_statement): Handle QUAD.
235 (lang_size_sections): Likewise.
236 (lang_do_assignments): Likewise.
237 * ldexp.c (exp_print_token): Add QUAD to table.
238 * ld.texinfo: Describe QUAD.
240 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
241 since the Alpha doesn't use them.
243 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
245 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
247 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
249 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
250 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
252 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
254 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
255 needed for i386mach. (Should be a no-op on other systems.)
257 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
258 (PAGE_SIZE): Don't define; not used.
260 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
262 * ldgram.y (yyerror): Make argument const char *, and actually
263 print it out rather than assuming it is a syntax error.
264 * ldmisc.h: Change declaration of yyerror.
265 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
267 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
269 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
270 exec header offset, since the exec header isn't loaded.
271 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
273 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
275 A major rewrite to move the bulk of the linker into BFD so that
276 more efficient backend code can be written for specific object
278 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
279 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
280 * ldctor.c, ldctor.h: Complete rewrite.
281 * ldwrite.c, ldwrite.h: Complete rewrite.
282 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
283 link_info.strip instead. Changed all uses.
284 (discard_locals_type, discard_locals): Removed. Use
285 link_info.discard instead. Changed all uses.
286 (ld_config_type): Removed relocateable_output field; use
287 link_info.relocateable instead; changed all uses. Added stats
289 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
290 set_loader_symbol): Removed.
291 * ldexp.h (node_class): Added etree_rel.
292 (etree_type): Added rel field.
293 * ldexp.c (exp_print_token): Bracketed table initialization.
294 (exp_relop): New function.
295 (fold_name): Use linker hash table rather than ldsym functions.
296 (exp_fold_tree): Likewise. Also, handle etree_rel case.
297 (exp_print_tree): Handle etree_rel.
298 * ldgram.y (strip_symbols, discard_locals): Removed.
299 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
300 (REL): New token. Does not appear in grammar, but needed for
302 (file): Don't call lang_final; it's called by main anyhow.
303 * ldlex.l: Accept -stats and -no-keep-memory options.
304 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
305 * ldlang.c: Consistently use fill_type for fill argument.
306 (lang_init_script_file, script_file): Removed.
307 (create_object_symbols): Removed. Use
308 link_info.create_object_symbols_section instead. Changed all
310 (lang_add_keepsyms_file): Removed.
311 (lookup_name): Call bfd_link_add_symbols instead of
312 ldmain_open_file_read_symbol.
313 (wild): Don't iterate over script_file.
314 (open_output): Create link hash table.
315 (lang_place_undefineds): Rewrote.
316 (lang_size_sections): Handle relaxing (doesn't work yet).
317 (lang_relocate_globals): Removed.
318 (lang_finish): Use link hash table rather than ldsym functions.
319 (lang_common): Rewrote.
320 (lang_one_common): New function.
321 (ldlang_add_file): Add file to link_info.input_bfds list. Set
323 (create_symbol): Removed.
324 (lang_process): Don't call lang_init_script_file. Call
325 ldctor_build_sets rather than find_constructors. Don't call
326 lang_relocate_globals.
327 (lang_abs_symbol_at_beginning_of): Rewrote.
328 (lang_abs_symbol_at_end_of): Rewrote.
329 * ldmain.c (had_y): Removed.
330 (lprefix, lprefix_len): Removed; use link_info fields instead.
332 (multiple_def_count, commons_pending, undefined_global_sym_count,
333 total_symbols_seen, total_files_seen): Removed.
334 (link_callbacks, link_info): New variables.
335 (main): Initialize link_info. Don't call init_bfd_error_vector or
336 ldsym_init. Don't set now unused variables. Handle -stats.
337 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
339 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
340 search_library, gnu960_check_format, decode_library_subfile,
341 linear_library, symdef_library, clear_syms, subfile_wanted_p):
343 (add_keepsyms_file, add_archive_element, multiple_definition,
344 multiple_common, add_to_set, warning_callback, undefined_symbol,
345 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
347 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
348 require symbols for %C; look them up instead.
349 * emultempl/hppaosf.em: Pass link_info to
350 hppa_look_for_stubs_in_section.
351 * Makefile.in: Rebuilt dependencies.
352 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
354 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
356 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
357 ldlang.h and ldctor.h.
359 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
360 declarations of free and malloc from flex output. Change malloc
361 to ldmalloc in flex output.
363 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
365 * ldmain.c (lprefix): Change default from a char to a string
366 with only one character.
367 (lprefix_len): Set default to one.
369 * ldmain.h (lprefix_len): Declare.
371 * ldsym.c (write_file_locals): Use strncmp rather than a character
372 comparison for lprefix.
374 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
377 * emultmpl/hppaosf.em: Include ldexp.h.
378 (before_parse): Set lprefix and lprefix_len correctly.
380 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
382 * ldlex.h: Don't declare yywrap if it is a macro.
383 * ldlex.l: Include sysdep.h.
384 * ldlang.c (lang_for_each_statement_worker,
385 lang_for_each_statement): Forgot to use PARAMS.
387 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
389 * Makefile.in: Added .PHONY targets where appropriate. Added some
391 (gcclibdir, version): Removed unused variables.
392 (DEP): New variable, set to mkdep.
393 (ALL_CFLAGS): New variable. Used in .c.o target.
394 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
396 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
397 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
398 mostly obsolete variables. Adjusted remaining uses.
399 (DEF_EMUL): Removed variable.
400 (ldmain.o): Handle undefined EMUL error correctly.
401 (ldemul-list.h): Depend on config.status rather than Makefile.
402 Create via temporary file.
403 (ver960.c, roll, make): Removed obsolete targets.
404 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
406 * dep-in.sed: New file, used when rebuilding dependencies.
408 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
410 Made many changes to eliminate gcc warnings. Made various
411 cosmetic changes, declared various things in header files, removed
412 various extern declarations from .c files. No substantive
415 * ldlang.c (lang_process): Ifdef out final call to
416 lang_size_sections again (reverting change of Nove 2), since it
417 breaks the Sun4 linker.
419 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
421 * configure.in (alpha-*-netware*): New target; use alpha.
423 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
425 * configure.in: Group targets by CPU. Merge some m68k target
426 entries with different CPU specs that use the same ld_target
429 * configure.in: Add sparc*-*-coff.
430 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
431 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
432 (em_coff_sparc.c): Add dependencies and build rules.
434 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
436 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
438 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
440 (command_line_option): Accept and ignore them (for now).
441 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
444 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
446 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
447 not in bfd_com_section, create the section in the BFD so that it
448 can be placed in the right output section.
450 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
453 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
454 (OTHER_READONLY_SECTIONS): Define for .reginfo.
455 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
456 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
457 Move OTHER_READONLY_SECTIONS after all the other readonly
458 sections. Don't use DATA_ADDR twice.
460 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
461 p is in a common section, make sure the BFD has a section of that
464 * ldlang.c (lang_common): Add newline to error message.
466 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
468 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
469 Lynx-specific script instead of m68kcoff.
470 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
471 (ENTRY): Define as __main.
472 (TEXT_START_ADDR): Define as 0.
473 (PAGE_SIZE): Define as 0x1000.
474 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
475 * scripttempl/m68klynx.sc: New file.
477 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
480 arguments rather than treating them as emulation names.
482 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
484 * configure.in: Support x86 unixware and netware plus generic netware.
486 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
488 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
491 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
493 * Makefile.in (distclean): Don't delete dvi or info files.
494 (ld.info): Update dependency list.
495 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
497 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
499 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
500 Set output_filename instead of creating a new node.
501 (open_output): Don't set output_filename.
502 (lang_final): Create the new node here.
503 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
505 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
507 From Pete Hoogenboom (hoogen@cs.utah.edu):
509 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
510 edata, _edata, end): Add definitions of these symbols.
511 (__end): Remove definition of this symbol.
512 (__data_start): Move definition of this symbol.
514 * emultempl/hppaosf.em: Various fixes and support for linker stub
516 (hppaosf_finish, hppaosf_search_for_padding_statements,
517 hppaosf_create_output_section_statements): New functions in
518 support of linker stub generation.
519 (ld_hppaosf_emulation): Redefine to include new
520 emulation-specific routines.
522 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
523 Pass abs_output_section rather than NULL to avoid invalidating
526 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
528 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
529 (em_i386mach.c): New rule.
530 * configure.in (i[34]86-*-mach*): New case.
531 * config/i386-mach.mt: New file.
532 * emulparams/i386mach.sh: New file.
534 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
536 * ld.h (flag_is_*): Removed macros.
537 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
538 Consistently check the BFD symbol flags directly, rather than
539 using file_is_* macros.
541 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
543 * configure.in (sparc*-*-lynxos*): New target.
544 * Makefile.in: Add rule for em_sparclynx.c.
545 (ALL_EMULATIONS): Add Lynx emulations.
546 * config/sparc-lynx.mt: New file.
547 * emulparams/sparclynx.sh: New file.
548 * scripttempl/sparccoff.sc: New file.
550 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
552 * Makefile.in: Add dependency for $(EMULATION_OFILES).
554 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
556 * relax.c (write_relax): Check return value of bfd_seclet_link.
558 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
560 * ldlang.c (delete_output_file_on_failure): New variable.
561 (open_output): Set it after bfd open succeeds.
562 * ldmisc.c (vfinfo): Test it.
564 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
566 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
569 * ldemul.c: Support was added to allow emulation-specific
570 processing to occur. This support was added primarily for linker
571 stub generation in the elf32-hppa gld.
572 (ldemul_finish, ldemul_create_output_section_statements): New
574 * ldemul.h: Support was added to allow emulation-specific
575 processing to occur. (As described above.) Added finish and
576 create_output_section_statements fields to
577 ld_emulation_xfer_struct structure.
578 * ldlang.c: Add calls to emulation-specific routines.
579 (lang_process): Add call to
580 ldemul_create_output_section_statements function.
581 (lang_process): Add call to a emulation-specific routine (and
582 some processing after the call).
584 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
586 * configure.in: mips*- instead of mips-, mips*el changes
588 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
590 * configure.in (alpha-*-osf*): New target; use alpha.mt.
591 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
592 (em_alpha.c): New target; use alpha.sh and alpha.sc.
593 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
594 * config/alpha.mt: New file.
595 * emulparams/alpha.sh: New file.
596 * scripttempl/alpha.sc: New file.
598 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
600 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
601 types of different sizes (eg: 64 and 32 bits), so coerce.
602 * ld.h (ALIGN_N): Add warning about usage.
604 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
606 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
607 which we already have a definition, rather than checking in
608 several different places whether the symbol is weak.
610 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
612 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
613 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
614 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
615 expanded within them.
616 * config/mipsb-elf32.mt: New file.
617 * emulparams/elf32mipb.sh: New file.
618 * Makefile.in (em_elf32mipb.c): New target.
620 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
622 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
623 lang_input_file_is_search_file_enum so objects brought in using
624 INPUT() do a path lookup.
626 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
628 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
629 instead of {i386,m68k}-coff.
630 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
631 * config/i386-lynx.mt: New file.
632 * config/m68k-lynx.mt: New file.
633 * emulparams/i386lynx.sh: New file.
634 * emulparams/m68klynx.sh: New file.
636 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
637 but defaulting to _start.
639 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
640 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
643 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
645 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
646 HOSTING_LIBS for testing.
648 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
650 Finish up support for i386-sysv4 (without shared libraries):
651 * ld.h (flag_is_weak): Define.
652 * ldlang.c (print_symbol): Mention whether symbol is weak.
653 (print_input_section): Print weak symbols as globals.
654 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
655 (enter_global_ref): Do not warn if a weak symbol redefines a
656 global symbol. Do not let a weak symbol redefine a common symbol.
657 (enter_file_symbols): Treat weak symbols as global symbols.
658 (subfile_wanted_p): Do not pull in an object file from a archive
659 just to resolve an undefined weak symbol.
660 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
661 error; the error might be that malloc has run out of space.
662 * ldsym.c (write_file_locals): Treat weak symbols as global.
663 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
665 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
666 * config/i386-elf.mt: New file; set EMUL to elf_i386.
667 * emulparams/elf_i386.sh: New file.
668 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
669 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
670 (ALL_EMULATIONS): Add em_elf_i386.o.
671 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
672 (em_elf_i386.c): New target, like other em_*.c targets.
673 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
674 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
675 nonempty, and configured for native, add it to LIB_PATH.
677 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
679 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
680 Added statements to pass stab and stabstr sections through and
681 mark them as NOLOAD, which makes GDB happier.
683 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
685 * configure.in: Accept m68k-lynx-lynxos config.
687 * Makefile.in: Use $(SHELL) to run genscripts.sh.
689 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
691 * config/coff-h8300.mt: Add EMUL=h8300h.
693 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
695 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
697 * Makefile.in: Changed CXX back to g++.
699 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
701 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
703 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
705 * Makefile.in (TAGS): Use shell wildcards.
707 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
709 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
711 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
713 * ld.texinfo: re-enable included config file; conditionalize doc
714 for -oformat to interact properly with SingleFormat doc config
715 var; rename @up/@down to @raisesections/@lowersections.
717 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
719 * configure.in: recognize m88110.
721 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
723 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
724 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
725 ELF emulation is "elf32-hppa" not "elf-big".
726 (hppaosf_before_parse): Remove unneeded processing of environment
728 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
729 .text segment of output file.
730 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
732 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
734 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
737 * ldlang.c, ld.h: updated copyright.
739 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
741 * ldlang.c (open_output, lang_check): Check return value of
744 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
746 * scripttempl/h8500.sc: Start all sections in a different segment.
747 * scripttempl/z8ksim.sc: Handle constructors
749 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
751 * Makefile.in: revert earlier changes back to execute runtest
752 with make check. cdtest and bootstrap now function as they
753 did within the Makefile.
755 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
757 * Makefile.in: Update dependencies.
759 * configure.in: Set EMULATION_OFILES in Makefile based on
760 --with-targets option.
762 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
764 * Makefile.in: check targets reimplemented to old way.
766 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
768 * config/i386v.mh, config/irix4.mh: Use gcc
769 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
770 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
771 bfd/configure.host change.
773 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
775 * scripttempl/elf.sc: Handle .line and .debug* sections.
777 * ldlex.l: Use bfd_scan_vma, not strtoul.
779 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
781 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
782 Remove inital caps in some error messages, change "can't" to
783 "cannot", add missing colons.
784 * ldmisc.c (vfinfo): Print "%%" as a single %.
785 For '%' followed by unrecognized character, print them both
786 verbatim instead of expecting a char * arg.
787 For '%C', don't put the function name in parens.
789 * ldexp.c (invalid): Pass "%%", not "% ".
791 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
793 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
794 (BSS_VAR): Removed; now always define _fbss.
795 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
798 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
800 * configure.in: z8k-coff is the same as z8k-sim
802 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
804 * testsuite/lib/ld.exp: new file
805 * testsuite/config/unix-ld.exp: new file
806 * testsuite/ld.bootstrap/bootstrap.exp: new file
807 * Makefile.in: add dejagnu support for make check
809 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
811 * ldlex.l (comment): Add missing newline in message.
812 * ldindr.c (add_indirect): Ditto.
813 * ldexp.c (exp_fold_tree): Ditto.
815 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
817 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
820 * ldmisc.c (multiple_warn): New function.
821 * ldmisc.h: Declare it.
822 * ldmain.c (enter_global_ref): Call it.
823 * ld.h (ld_config_type): Add warn_common.
824 * ldlex.l, ldgram.y: Set it with -warn-common option.
825 * ldver.c (help): Document it.
827 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
829 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
830 target-specific sections, and for changing data section vma.
832 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
834 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
835 terminals, for Solaris.
836 (dirlist_ptr): New static variable.
837 (command_line_option): Accept new options.
839 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
842 * config/sun4sol2.mt: Pass emulation name without ".sh".
844 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
845 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
847 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
849 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
850 .dtors, .data1, .rodata1 sections, instead of combining them into
851 other sections. For `-r', set all section start addresses to
854 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
855 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
856 (MAXPAGESIZE): Renamed from PAGE_SIZE.
858 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
860 * genscripts.sh: If this is the default emulation, set
862 * emultempl/*.em: Use it to determine whether to compile in the
865 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
866 genscripts.sh. Pass the current emulation name without ".sh" on
868 * genscripts.sh: Take an default emulation arg.
869 Use the current emulation name as EMULATION_NAME.
870 Make default lib path for cross-compiling ':', not null.
871 * emulparams/*.sh: Don't set EMULATION_NAME.
872 * ldemul.c (ldemul_get_script): Take isfile arg.
873 Pass it to emulation's get_script function.
874 * ldemul.h: Adjust get_script prototypes.
875 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
877 * ldfile.h: Declare it.
878 * ldgram.y: Accept a script on the command line again,
879 for parsing compiled-in scripts.
880 * ldmain.c (main): If ld script is a file, parse it as a -T
881 option, otherwise parse it directly.
882 * emultempl/*.em (*get_script): Return the scripts themselves if
883 this is the default emulation; otherwise return their file names.
884 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
886 * emulparams/m88kbcs.sh: Use it.
888 * ld.h (ld_config_type::unix_relocate): Remove unused element.
890 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
892 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
893 there's no change log entry yet, tsk tsk) from the list of
894 emulations compiled in until Mark gets around to checking in
895 emulparams/i386linux.sh.
896 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
897 changed, this file gets updated.
899 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
901 * ldgram.y (OPTION_Lfile): New token.
902 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
903 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
905 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
907 * configure.in: h8/300h support needs own .mt file.
908 config/coff-h8300h.mt: New file.
910 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
912 * ldmain.c: Don't include sys/stat.h; it already got included
913 somewhere along the way.
915 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
917 * Makefile.in: Add h8300h support.
918 emulparams/h8300h.sh: New file.
919 scripttempl/h8300h.sc: New file.
921 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
923 * ldfile.c (ldfile_open_file): In error message, use the name the
924 user gave (e.g., "-lc"), rather than the base file name.
926 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
928 * ldmain.[ch]: Remove initial Q_ from function names.
929 * ldexp.c, ldindr.c, ldlang.c: Change callers.
931 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
933 * ldlang.c (lang_process): Move loading of default script from
934 here to main. Add a "/" to start of script name to prevent
935 finding it in "." first.
937 * ldmain.c (set_scripts_dir): Don't look in "." first.
939 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
942 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
944 * Makefile.in (em_m88kbcs.c): Correct dependency.
945 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
946 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
947 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
949 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
951 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
952 main.c (main): Print the errno string in the error message.
954 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
956 * configure.in: Accept h8300h for target cpu.
958 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
959 present (demangle is smart enough to know whether to do it or not).
961 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
963 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
964 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
966 * ldlang.c (lang_process): Use sizeof instead of magic constant.
968 * ldmain.c (get_emulation, check_for_scripts_dir,
969 set_scripts_dir): New functions.
972 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
974 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
975 Create symbol "end" instead of "__end". Comment out some parts
976 that may not be needed (yet) for elf.
978 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
980 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
982 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
984 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
985 when no prototype is being supplied.
986 (ldmalloc, ldrealloc): Size argument is now size_t.
988 * ldmisc.c (finfo): New function, accepts FILE* argument.
989 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
990 without leading zeros.
991 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
992 bfd_vma value, instead of fprintf(%x) which won't hold a long long
994 (concat, buystring): String lengths are size_t.
995 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
997 * ldlang.c (new_statement): Size argument is now size_t. Added
998 forward declaration with prototype.
1000 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1002 * ldgram.y (OPTION_v): Don't turn on verbose output.
1004 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1006 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1009 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1011 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1012 collect2 doesn't look for gld any more anyhow.
1014 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1016 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1017 now have a non NULL srefs_chain.
1019 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1020 hp300hpux, since the latter does not exist.
1022 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1024 * genscripts.sh: Put the scripts in the ldscripts directory, not
1026 * configure.in (ldscripts): Make, instead of emulations.
1027 * Makefile.in (scriptdir): Take off the "ld" part.
1028 (install, clean, distclean): Use ldscripts, not emulations.
1029 In tests, don't pass -Lemulations.
1030 Don't pass tooldir/lib to genscripts.sh.
1031 * genscripts.sh: Don't take tooldir/lib arg.
1032 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1033 default script file.
1035 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1037 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1039 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1041 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1043 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1045 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1046 run in parallel without colliding on yacc's static file names.
1047 Without the stub rule, make will try to start two yacc's
1048 concurrently which fails because of yacc's static file names.
1050 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
1052 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
1055 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1057 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
1058 different from libdir.
1060 * Makefile.in (scriptdir): Base on tooldir, not datadir.
1062 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1064 * ldver.c (help): New function.
1065 * ldver.h: Declare it.
1066 * ldlex.l, ldgram.y: Recognize new options --help and --version.
1068 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
1070 * Makefile.in (INCLUDES): Don't need ../include any more.
1072 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1074 * ldlex.l, ldgram.y: Support new -oformat option.
1075 Remove attempt at supporting script fragments on the command line.
1076 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
1077 * mri.c (mri_format), ldgram.y: Change callers.
1078 * ldlang.h: Change prototype.
1080 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
1082 * Makefile.in: canonicalize install.sh; for use within
1083 this directory (and subdirs)
1085 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1087 * ldgram.y: Tweak grammar to make reporting of invalid options work.
1089 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
1092 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1094 * ldfile.c (ldfile_open_command): Don't try .ld extension.
1095 It wasn't documented (or likely used) and wastes time.
1096 (try_open): If EXTEN is empty, don't try it.
1098 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
1099 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
1100 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
1101 with normal function declarations.
1103 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
1104 Move *.sc-sh to scripttempl/*.sc.
1105 * {emultempl,emulparams,scripttempl}/README: New files.
1106 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
1107 removed, replaced with generic.em.
1108 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
1109 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
1111 * *.em (*_get_script): Return script name instead of script contents.
1112 * ldlang.c (lang_process): Change caller.
1114 * ldlex.l, ldgram.y: Recognize -m option.
1115 Check for input files after *all* options in grammar.
1116 * ldmain.c (main): Check for -m options. Add default directory
1119 * mkscript.c: File removed.
1120 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
1121 to add to the default LIB_PATH.
1122 Look for input files in the new subdirectories.
1123 Create the scripts in emulations subdirectory and don't filter
1124 them through mkscript.
1125 * configure.in: Make the emulations subdirectory.
1127 * Makefile.in: Account for all of the above changes.
1128 Remove unused .SUFFIXES. Get libgcc.a path with gcc
1129 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
1130 Put CFLAGS last in the compilation rules.
1131 Add -I../bfd to INCLUDES so sysdep.h is found.
1133 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1135 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1137 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1138 dependent on RELOCATING, not RELOCATION.
1139 * hp3hpux.sh (SHLIB_PATH): Define it.
1141 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1143 * ldfile.c (try_open): If opening without the extension fails,
1144 try with the extension even if -v or -V was given.
1145 had_script is imported (from ldgram.y), not exported.
1147 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1149 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1151 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1153 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1154 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1156 (section): Use statement_list_opt, not statement_list.
1157 * m68kcoff.sc-sh: Gather constructors and destructors and define
1158 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1159 * sa29200.sc-sh: Gather constructors and destructors and define
1160 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1162 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1164 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1165 * configure.in: No longer need to configure to get sysdep.h.
1167 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1169 * Makefile.in: remove install:all and install-info:info
1170 dependencies (these cause some spurious rebuilds at 'make install'
1173 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1175 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1176 (mips-idt-ecoff*): Added trailing '*'.
1177 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1178 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1179 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1181 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1182 incorrect definitions.
1184 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1186 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1187 symbols, unless stripping.
1189 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1191 * Makefile.in: configure looks for ####, so remove lines with many
1193 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1194 and HOSTING_LIBS correctly so that ``make check'' will work.
1196 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1198 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1199 to etext, edata, and end. Needed for IRIX 4.0.5F.
1200 Patch from mwp@iconix.oz.au (Michael Paddon).
1202 * Version 2.2.1 released.
1204 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1206 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1207 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1209 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1211 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1214 * Version 2.2 released.
1216 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1218 * ldver.c (ldversion): Bump version number to 2.2.
1220 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1224 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1226 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1228 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1230 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1231 mkscript.o, rather than directly from mkscript.c.
1233 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1235 * configure.in: Look for ${target_makefile_frag} relative to
1236 ${srcdir}, not relative to build directory.
1238 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1239 * configure.in: Recognize hppa*-hp-osf.
1240 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1241 (em_hppaosf.c): Build it.
1242 * config/hppaosf.mh, hppaosf.mt: New files.
1244 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1245 some system header files. All uses changed.
1247 * configure.in: Recognize i386-aix configurations as i386-coff
1250 * configure.in: Recognize m68*-*-hpux.
1251 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1252 the value of STACKZERO.
1253 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1254 (em_hp3hpux.c): Build it.
1255 * hp3hpux.sh, config/hp300hpux.mt: New files.
1257 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1259 * mips.sc-sh: Put constructors in the .data section.
1260 * Makefile.in (cdtest): Added dependency on ld.new.
1262 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1264 * Makefile.in: Change definition of $(tooldir) to match FSF.
1265 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1266 Support VAX Ultrix and BSD.
1268 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1270 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1272 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1274 * ldlang.h (struct memory_region): Change `length' and
1275 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1276 * ldlang.c, mri.c: Corresponding changes, plus lint.
1278 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1280 * configure.in: For all i386 targets, accept i486 as well.
1282 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1284 * ldlang.c (wild_doit): Preserve all flags for a
1285 SEC_SHARED_LIBRARY section.
1286 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1287 computing largest_section.
1289 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1291 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1292 fields of newly created structure.
1294 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * ldmain.c (g_switch_value): New variable.
1297 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1298 (command_line_option): Accept -G and set g_switch_value.
1299 * ldlex.l (COMMAND): Accept -G.
1300 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1302 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1304 Support for linking and loading at different places:
1306 * ldlex.l: Add "AT" keyword.
1307 * ldgram.y: Cleanup, and parse AT.
1308 * ldlang.c (print_output_section_statement): Print output address
1309 of section in map. (lang_size_sections): Fill sections' lma with
1311 * ldlang.h (lang_output_section_statement_type): Add load_base
1314 * ldindr.c (add_indirect): Keep more information in the alias
1316 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1317 attribute from an input section.
1318 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1319 default. (Q_enter_file_symbos): Indirect symbols now are known by
1320 their section, not a special symbol flag.
1321 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1322 (write_file_globals): Write the mapping for an indirect symbol.
1323 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1326 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1328 * ld.texinfo: changes for q1
1330 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1332 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1334 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1336 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1338 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1340 * mips.sc-sh: Added variables which may be overridden by a
1342 * mipsidt.sh: New file; emulation for IDT MIPS board.
1343 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1344 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1345 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1346 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1348 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1350 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1352 * i386bsd.sh, config/i386bsd.mt: New files.
1353 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1355 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1357 * mri.c: Add extern declaration of strdup.
1358 * ldsym.c (KEEP macro): Add spaces around '=' for the
1359 sake of old (e.g. PCC) compilers.
1361 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1363 * ldver.c: Bump to version 2.1.
1365 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1367 * ldgram.y: allow section types without address expressions.
1368 * ldlang.c (lang_relocate_globals): avoid possible hang with
1369 undefined but unreferenced symbols.
1370 * relax.c (relax_section): don't complain if the script file isn't
1371 relaxable but -relax is set
1373 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1375 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1377 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1379 * mipsbig.sh: New file. Big endian MIPS emulation.
1380 * config/mips-big.mt: New file. Use mipsbig emulation.
1381 * configure.in (mips-sgi-irix*): Use target mips-big.
1382 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1383 (em_mipsbig.c): New target. Uses mipsbig.sh.
1385 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1387 * mips.sc-sh: Put .scommon sections into .sbss section.
1389 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1390 rather than always putting them in bfd_com_section.
1391 * ldlang.c (lang_common): If a common symbol is not in
1392 bfd_com_section, put in a section of the same name, rather than
1393 always putting it in section COMMON.
1395 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1397 * ldmain.c (subfile_wanted_p): If we already have a common
1398 definition of a symbol, don't necessarily pull in an object file
1399 that provides a non-common definition.
1401 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1402 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1404 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1405 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1407 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1409 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1412 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1414 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1415 checking for equality to bfd_com_section.
1417 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1419 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1420 targets, linker script.
1421 * mipslit.sh: New file. Little endian MIPS emulation.
1422 * config/mips-lit.mt: New file. Use mipslit emulation.
1423 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1424 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1425 (em_mipslit.c): New target. Uses mipslit.sh.
1427 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1429 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1430 $(tooldir)/bin/gld, so that gcc can find it with or without
1433 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1435 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1436 write_norel. All linking is now done via write_relax. Call
1437 ldsym_write before calling write_relax.
1438 * relax.c: Added copyright.
1439 (write_relax): Renamed from write_relaxnorel. Added relocateable
1440 argument. seclet_dump renamed to bfd_seclet_link.
1441 * relax.h: Added copyright.
1443 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1445 * ldmain.c (decode_library_subfile): Patch from
1446 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1448 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1450 * config/vxworks960.mt renamed to config/i960.mt
1452 * configure.in: sparc-aout emulates a sun4, as does
1453 sparc*-vxworks, i960-nindy uses gld960 emulation
1455 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1457 Fix support for NOLOAD, add INCLUDE
1458 * ldfile.c (ldfile_open_command_file): pass file name to
1460 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1461 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1464 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1466 * Makefile.in, config.h: no more default emulation. Make the lack
1467 of emulation a compile time error
1469 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1471 * configure.in: recognise all sparclite variants, not just 'sparclite'
1473 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1475 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1478 * configure.in: accept *-ericsson-ose for any m68k CPU.
1480 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1481 for each output section.
1483 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1485 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1486 macro bfd_asymbol_bfd as appropriate.
1487 * Makefile.in: Un-duplicate ldlex.c dependency.
1488 * condigure.in: Replace my_host case table by sourcing
1489 ../bfd/configure.host. Allow std-host as the default.
1490 * ldmisc.c: Change logic for C++ name demangling: There is
1491 no initial '_' to remove from stab-derived function names.
1493 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1495 * ldlang.c (lang_init_script_file): don't attach the output file
1496 sections to the script file.
1498 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1499 * ldlang.c (wild): run expansion loop over command line bfd too.
1500 (lang_ini_script_file): initialize more parts of the command line
1502 * ldlex.l: fix DEFINED start states.
1504 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1506 * ld.texinfo: new doc.
1507 * ldgram.y, ldlex.l: understand -y<symbol>
1508 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1509 print info. (add_ysym): new function.
1510 * ldsym.h: (ldsym_type): new define SYM_Y.
1512 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1514 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1515 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1516 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1517 macros with PARAMS. Recreational cleanup. Update copyrights.
1519 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1521 * Makefile.in: pass down the bfd source directory for includes
1523 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1525 * ldlang.c (lang_size_sections): don't change size and address for
1526 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1529 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1531 * relax.c (build_it): re-enable the processing of data_statements
1532 in scripts, makes counted contructor lists work again.
1534 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1536 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1538 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1540 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1543 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1545 * Support for i386-sysv.
1546 configure.in: check for i386-*-sysv* and i386-*-sco*.
1547 i386coff.sc-sh: rewrote to support SVR3 by default.
1548 ldctor.c (find_constructors): preserve stat_ptr.
1549 ldlang.c (wild_doit): initialize vma and size of new output
1550 section to corresponding input section. This is required for
1551 shared library support.
1552 (lang_size_sections): don't modify vma and size of sections which
1553 are never loaded (for shared libraries).
1554 ldwrite.c (copy_and_relocate): copy the contents of any section
1555 which has contents, not just sections which are loaded (for shared
1558 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1560 * ldlang.c (size_input_section): count the sizes of all sections
1563 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1565 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1566 to demangle symbols better
1568 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1570 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1571 exist when linking with -r.
1573 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1575 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1578 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1580 * ldmain.c (linear_library): don't even think about processing
1581 an object file if it's already been done
1583 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1585 * configure.in: the hp9000/300 config file is now hp300
1587 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1589 * config/z8ksim.mt: new file
1591 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1593 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1594 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1596 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1597 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1598 * ldlang.c (lang_add_keepsyms_file): New function.
1599 * ldlex.l: Handle "-retain-symbols-file".
1600 * ldsym.c (keepsyms_file, kept_syms): New vars.
1601 (process_keepsyms): New functihon; reads file, marks symbols for
1603 (write_file_locals): File symbols should always be kept.
1604 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1605 and "-s". Process retain-symbols file before setting symtab.
1606 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1607 (keepsyms_file, kept_syms): Declare them.
1609 * ldmain.c (main): Non-fatal errors should still cause non-zero
1610 exit status even with -r.
1612 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1614 Added initial support for the z8k
1615 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1616 * configure.in, Makefile.in: modified to reflect above
1618 * ldlang.c (lang_check): when linking conflicting architectures,
1619 make the output file reflect at least one of the bad inputs.
1621 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1623 * Makefile.in (install): if $(tooldir) exists, install ld in
1626 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1628 * Makefile.in, configure.in: modified to support i386-coff
1629 * i386coff.sh: new file
1631 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1633 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1634 added m68k-coff emulation mode, stolen from a29k emulation.
1635 Almost certainly wrong, but perhaps better than sun3.
1637 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1639 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1640 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1641 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1642 This is one character shorter, and lets people build on
1643 SVR3 system. (ld__h8300xray.[co] was the killer there;
1644 h8300xray.sc-sh is also overlong, but seems harmless.)
1645 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1646 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1647 * configure.in: Add host isc.
1649 * ldver.c: Call it version 2.0.
1651 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1653 * ldver.c: Bump to version 0.98.
1656 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1658 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1660 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1661 * ldlex.l: Moved comment() to end, since some compilers
1662 otherwise have problems with input() used before it is defined.
1664 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1666 * configure.in: added Solaris 2 and Irix 4 host support.
1668 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1670 * Makefile.in: remove -S flag from the FLEX definition
1672 * configure.in: rewrote, using new style case statement. use
1673 m68k.mt for m68k-aout systems
1675 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1677 * Makefile.in: map "ld" through program_transform_name when
1680 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1682 * cplus-dem.c: Removed. Use the version in libiberty now.
1683 * ldmisc.c: Use new libiberty version of cplus_demangle().
1685 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1687 * gld960.em (gld960_choose_target): default to little endian, not
1690 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1692 * ldlang.c (lang_process): don't pass null pointers when
1693 abs_output_section is what is required.
1694 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1695 used, and pass that down.
1696 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1699 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1701 * configure.in, config/ose68.mt: renamed OSE to ose.
1703 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1705 * ldsym.c (write_file_locals): Reorder check for common or
1706 undefined symbols so that it works.
1708 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1710 * configure.in: accept all m68K family members.
1712 * Makefile.in: always create installation directories.
1714 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1716 * ldlex.l: now parses comment correctly, added ~ to acceptable
1719 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1720 unary -ve constants.
1722 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1723 the command line can't be found.
1725 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1727 * ldlang.h: add new field "loadable" to output_section_statement.
1728 * ldlang.c (lang_output_section_statement_lookup): initilize new
1729 field. (wild_doit): if new field is not set, then stop output
1730 section from being loadable.
1731 (lang_enter_output_section_statement): set the field from the
1733 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1734 * h8300hms.sc-sh, h8300hms.em: get -r right.
1736 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1738 * ldint.texinfo: New internals manual (beginnings thereof).
1739 * PORTING: Removed, merged into ldint.texinfo.
1741 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1743 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1744 cdtest.exp: A test program (copied from libg++/test-install)
1745 that tests that constructor and destructors are handled
1748 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1750 * Makefile.in (install): install from ld.new, renaming during the
1751 copy, or else the next 'make install' needs to re-link ld.
1753 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1755 * configure.in: generalise hp recognition (from sef).
1757 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1759 * configure.in: recognize bsd and hpux hppa configurations.
1760 error messages echo to stderr, not stdout
1762 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1764 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1765 ldmisc.c: removed rcsid's.
1767 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1769 * ldlang.c (lang_map): print changes in sizes due to relaxing
1770 (size_input_section): maintain the delta information.
1771 * ldlang.h: add new field to struct to contain delta info.
1772 * relax.c (relax_section): complain if input not relaxable.
1773 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1776 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * ldmain.c(main): prevent -r and -relax from being on at the same
1781 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1783 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1787 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1789 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1791 * ldlang.c(open_output): set the target arch and machine as soon
1792 as we can. (lang_size_sections): use new macros for setting vma
1795 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1797 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1798 Also deleted an unreachable path to wrs.
1800 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1802 * Makefile.in (install): use -d test for $tooldir before
1803 installing ld there so that $tooldir can be inherited from
1806 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1808 * ldlang.c: Two non-substantial changes for the sake of
1809 the old Portable C Compiler.
1811 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1813 * ldgram.y, ldlex.l: parse ABSOLUTE
1814 * ldexp.c: add support for ABSOLUTE
1816 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1818 * Makefile.in: Added default definitions for HOSTING_CRT0,
1819 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1820 * config/*.mh: Miscellaneous clean-up: Removed definitions
1821 of YACC (since it is not longer used in the Makefile).
1822 Remove HOSTING_* definitions that are subsumed by the
1823 ones added to Makefile.in. Removed most definitions of CC.
1824 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1825 These are no longer needed.
1827 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1829 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1830 rules, since these are used when building a distribution.
1831 * Makefile.in (ldlex.c): Don't re-direct output, since that
1832 leaves a bogus output files if it fails.
1834 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1835 * ldlex.c: Fix some unnecessary flex-specific-isms.
1837 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1839 * ldgram.y: move spurious semicolon
1840 * ldexp.h: fix prototype
1842 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1844 * ld.texinfo: references to linker now say "ld" not "gld".
1846 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1848 changed calling convention for Q_enter_global_ref
1849 * ldexp.c, ldlang.c, ldmain.c: reflect this
1850 * ldver.c: bump version to 1.97.1
1851 * ldindr.c (add_indirect): when an edict declaring an indirect
1852 symbol is found, make sure that any ideas about the symbol being
1853 common are changed if it now known to be defined.
1854 * ldmain.c (linear_library): complain once if archive isn't
1856 * ldlang.h, ldlang.c: make room for and initialize the complain
1859 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1861 * Makefile.in: use flex & bison from ../ if they exist.
1863 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1865 * relax.c (build_it): don't allocate space in the output file for
1866 stuff if -R flag applys to it.
1867 * ldfile.c: merge in VMS filename support
1868 * ldmain.c (main): take out ./ from library path, and close file
1869 before unlinking. Make multiple defs of a symbol create an
1871 * ldmisc.c: fatal errosrs delete output file
1873 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1875 * ldver.c: Increase version number to 1.97, for consistency
1878 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1880 * Makefile.in: FLEX -> LEX.
1882 * ld.texinfo: {} -> @{@}.
1884 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1886 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1887 (and associated change in -c option, now used for these scripts)
1889 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1891 * ldver.c: Bumped version to 1.96 - new release, resync with the
1893 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1894 rather than with raw malloc, makes it easier to track where memory
1896 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1897 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1898 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1901 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1903 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1905 * Makefile.in: use bootstrap for check.
1907 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1909 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1911 * Makefile.in: now use flex, not lex
1912 * ldlex.l, ldlang.c, ldctor.c: lint
1914 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1916 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1917 different sorts of filenames on the command line than in a script.
1919 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1921 * Makefile.in: rework CFLAGS so that they can be passed on the
1922 make command line. Remove MINUS_G. Default CFLAGS to -g.
1924 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1926 * relax.c: added handling for new "padding" seclet type, used to
1927 fill out gaps between section.
1928 * ldgram.y, ldlex.l: now -defsym on the command line is done
1931 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1933 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1935 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1937 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1940 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1942 * Makefile.in (install): Install second copy in $(tooldir)/bin
1943 without $(program_prefix), since that's what gcc expects.
1945 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1947 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1948 * h8300*: fix bit rot and add support for h8300xray target
1949 * go32.sh: target emulation for go32.
1951 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1953 * gld960.em, i960.sc-sh. Fix i960 bit rot
1955 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1957 * Makefile.in: install man page.
1959 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1961 * config/mt-<foo> renamed to <foo>.mt
1962 * config/mh-<foo> renamed to <foo>.mt
1963 * configure.in changed to reflect this
1964 * genscripts.sh now make .xbn files rather than .xN files
1966 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1968 * ldver.h: fix decl of ldversion.
1970 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1972 * Makefile.in: added check target.
1974 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1976 * ldmain.c (Q_enter_file_symbols): now aliases work again
1978 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1980 * Makefile.in: added clean-info target.
1982 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1984 * ldexp.c (exp_print_tree): don't try and follow null pointers
1986 * ldgram.y: remove 11 shift reduce errors
1988 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1990 * Makefile.in: added tooldir and program_prefix.
1992 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1994 * ldlang.c (size_input_section): don't move absolute sections
1998 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2000 * cplus-dem.c: yet another copy of this - maybe it should go into
2002 * ldgram.y: now -V and -v have different actions
2003 * ldver.c: if -V, prints list of emulations compiled in
2004 * ldmisc.c: support for cplus demangling
2007 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2009 * Makefile.in, configure.in: removed traces of namesubdir,
2010 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2011 copyrights to '92, changed some from Cygnus to FSF.
2013 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2015 * Makefile.in: Change mkscript rule into one for ./mkscript
2016 (for the sake of makes that don't realize they're the same).
2017 * PORTING: Add more details.
2018 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2020 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2022 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2023 config/mt-hp300bsd: New port to hp300 running BSD.
2025 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2027 Major rewrite of how ld is configured. The major idea
2028 is to use shell scripts to generate everything.
2029 * generic.em replaces ldtemplate.
2030 * Other *.em files replace various *.c files.
2031 A *.em file is a shell script that generates the corresponding
2032 ld__*.c file that implements an emulation. This is usually
2033 a straight 'cat' of a here-document, possibly with substitutions.
2034 * Script files (*.sc) are places by *.sc-sh scripts.
2035 Again, these are simple shell scripts that 'cat'
2036 here-documents, usually with some substitutions.
2037 The output a *.sc-sh is a script file.
2038 * Each emulation is defined by a short shell script with
2039 extension *.sh that specifies the emulation-specific
2040 parameters (such as the name of the *.sh-sc and *.em
2042 * genscript.sh is the master shell script used to generate
2043 an emulation. It is passed various argument, including
2044 the name a the emulation-speciic *.sh file that it
2045 "sources" to set variables to emulation-specifc parameters.
2046 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2047 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2048 * config/mh-foo: Rename LDEMULATION names as appropriate
2049 (usually 'gldfoo' -> plain 'foo').
2050 * ldwrite.c: Fixed a typo in a comment.
2051 * Makefile.in: Major changes. Removed some the sed
2052 magic to converts scripts, since that is now handled
2053 by genscripts.sh and the *.sc-sh scipt generators.
2054 * config.h: Remove a bunch of macros defining emulations
2055 and targets. This becomes one less file to edit when
2056 adding emulations or targets.
2057 * ldemul.h (struct ld_emulation_xfer_struct): Add
2058 emulation_name and target_name fields.
2059 * ldemul.c, ldemul.h: Define some default functions used
2060 by most emulations (and remove from the *.em scripts).
2061 * ldemul.c (ldemul_choose_target): Search the new
2062 ld_emulations array using a loop (instead of a hardwired
2063 nested if statement).
2064 Define the ld_emulation from the automatically-geenrated
2065 ldemul-list.h. This means you no longer have to edit ldemul.c
2066 to add a new emulation.
2067 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
2068 their expansions, since the former no longer exist.
2069 * PORTING: A very rough first draft of a porting guide.
2071 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
2072 to be terminated by a new-line (instead of requiring a semicolon).
2074 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2076 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
2077 tests for NULL pointers all over the place.
2078 * ldlang.c (lang_process): remember to relocate global symbols
2079 *after* relaxing has done it stuff.
2081 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2083 * config/mt-coff-h8300: use EMUL like everything else
2084 * ldlang.c: (print_padding_statement): print the right address.
2085 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
2088 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2090 * ldlex.l: Put pack -noinhibit-exec and -sort-common
2091 * ldlang.c (print_data_statement): print the right address.
2093 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
2095 * Makefile.in: The rule for testing ld by re-linking itself
2096 via an intermediate -r link was moved to the ld1 rule
2097 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
2098 which allows the bootstrap rule to work.
2099 * ldctor.c (find_constructors): Don't create a constructor
2100 list if it is already defined (as would happen if ld is
2101 invoked by collect).
2103 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2105 * config/mh-sparc.h: now uses libgcc.a
2106 * ldmain.c: quit using exit
2107 * *sc: use *(COMMON) rather than [COMMON]
2108 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
2109 to allow preprocessing of .l file.
2110 * Makefile.in: New ldlex.l mangling
2111 * ldexp.c (fold_binary): perform expressions with % and / in
2113 * ldfile.c (open_a): open archives on VMS in a special way
2116 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2118 * ldgram.y: map -M behave in the same way as -Map (sets file name
2120 * ldsym.c, ldlang.c: remember that size of a section is dependent on
2121 whether or not relaxing has been done.
2122 * ldmain.c: don't open a map file if it doesn't have a name
2123 * relax.c: all the brains have moved into bfd.
2124 * ldwrite.c: ammend comment
2126 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
2128 * Makefile.in: added relax, also made three stage go through a
2131 * config.h: if GNU960 defined, then default emulation mode is
2133 * ldexp.h, ldexp.c: map to file hooks
2134 * ldlang.c: map to file hooks
2135 * ldgram.y: added -Map -relax
2136 * ldlex.l: added -relax, -Map
2137 * ldmain.c: open map file
2138 * ldmisc.c: support for map file
2139 * ldwrite.c: new relax magic
2141 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2143 * Makefile.in, config/tm-*.h: Clean up make output, only
2144 pass DEFAULT_EMULATION to ldmain.c.
2146 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2148 * ldver.c: Bump to version 1.94.
2150 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2152 * Makefile.in: infodir belongs in datadir.
2154 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2156 * Makefile.in: Pass -y to bison. (Again;
2157 accidentally deleted by Rich.)
2158 * news.sc, ldgld68k.sc: Define __end as well as _end.
2160 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2162 * ldindr.h: added to contain prototypes of ldindr.c
2163 * ldfile.c: include ctype.h
2164 * ldmain.c: include the requried prototype headers
2165 * ldwrite.c: get_reloc_upper_bound has been renamed
2166 bfd_get_reloc_upper_bound
2168 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2170 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2171 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2172 spaces following hyphens, bsd make can't cope. added
2173 standards.text support and made it look like all the other
2176 * configure.in: configure now runs entirely in objdir so make file
2177 existence checks against ${srcdir}. Mark this directory as
2180 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2182 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2183 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2184 and mandir now keyed off datadir by default.
2186 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2188 * ldver.c: Bumped version to 1.93.
2189 * Makefile.in: Pass -y to bison.
2191 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2193 * config.h: h8 is now coff, not ieee
2194 * h8300hds.sc: reflect the same
2196 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2198 * ldver.c (ldversion()): Update to 1.92.
2199 * ldctor.c: There are two places constructor sets
2200 can be defined. One of them checked for an existing
2201 duplicate, the other didn't. Unfortunately, the latter
2202 was called after the former ...
2203 So, factor out code for inserting a new element into
2204 constructor_name_list (after checking for a duplicate)
2205 into a new function add_constructor_name, and call
2206 it from both aforementioned places (ldlang_add_constructor
2207 and ldlang_check_for_constructors).
2209 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2211 * Makefile.in: Rename .c files generated from ldtemplate
2212 to have names starting with ld__. This helps 'make clean'.
2214 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2216 * Makefile.in: Take out the version number for install
2217 * m88kbcs.sc: put in contructor blocks.
2219 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2221 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2222 parameter, a format, and an arg pointer, and rename it to
2223 vfinfo(). Write info() in terms of new vfinfo().
2224 New einfo() is the same as info(), except it writes to stderr.
2225 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2226 ldmisc.c: Replace "error" calls to info() by new einfo().
2228 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2230 * ldlex.l ldgram.y: made -V option do same as -v
2231 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2234 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2235 i386 aout changes from Bob Kukura
2236 * Makefile.in, config.h: added i386aout support
2237 * configure.in: fixed /h-{myhost} typo
2238 * ldgram.y: -MM now gives more boring map.
2239 * ldlang.c: now does D_PAGED flag the right way.
2240 * ldsym.c: -MM flags does the right thing.
2242 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2244 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2245 * ldlang.c (init_os): Compensate for BFD change,
2246 where bfd_make_section now returns NULL for a duplicate
2247 section request, instead of the old section.
2249 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2251 * ldver.c: Bump to version 1.91 (consistent with binutils).
2253 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2255 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2256 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2257 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2258 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2259 Add or update copyright notices.
2261 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2264 * Makefile.in: Changed installation directory name scheme
2265 to be consistent with gcc. Also changed 'install'.
2267 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2269 * Makefile.in: new targets ld.mm, ld.me
2271 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2273 * Makefile.in, ldtemplate: Need to use separate scripts
2274 for -n and -N options. Yet more complication.
2276 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2278 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2279 work). Add some lines to avoid Sun Make VPATH bugs.
2281 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2283 * news.sc: Add alignment for data segment.
2284 * ldtemplate: Add (yet another) script to get for -n or -N
2285 options. (These need different alignment than ZMAGIC files.)
2286 * Makefile.in: Add stuff for new foo.xn scripts.
2287 These are generated by replacing "ALIGN(0x...00)" by ".".
2289 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2291 * Makefile.in: new targets ld.ms, ld-index.ms
2292 ld.texinfo: remove tabs, other cleanups for texi2roff
2294 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2296 * ldmain.c (main): Make config.magic_demand_paged be true
2297 by default. Don't the WP_TEXT and D_PAGED flags of
2298 output_bfd here; it's too late, so set it when output_bfd
2299 is created (in ldlang.c). Also fix setting of EXEC_P flag
2300 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2301 * ldlang.c: Remove some duplicate extern declarations.
2302 * ldgram.y: Fixes to -N and -n options.
2303 * Makefile.in: Recognize upper case letters in sed script
2304 to remove assignments from script files.
2305 * ldtemplate: Don't assukme that -N or -n options
2306 imply use of -r script.
2307 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2309 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2311 * ldtemplate: include bfd.h before sysdep.h.
2313 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2315 Restructure configuration scheme for bfd, binutils, ld.
2317 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2318 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2319 Change some config names to match other dirs.
2320 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2322 * config/: Rename some config files to match up h-*.h names.
2323 Remove all the HOST_SYS definitions from the config files.
2325 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2327 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2328 * ldtemplate: Remove ldfile_add_library_path calls;
2329 just use the SEARCH_DIR commands in the script files.
2330 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2331 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2332 This is primarily intended for cross-linking, where you would
2333 place libaries in a different place than native libraries.
2334 Also, emulations made from ldtemplate now use $(srcdir).
2335 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2336 form; people can use the Makefile's LIB_PATH to override.
2338 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2340 * Makefile.in: fix target ld.dvi, add target ld.info
2341 ld.texinfo: make info filename ld.info
2343 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2345 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2347 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2348 few BFD types & enums.