1 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3 * Makefile.in (check): Don't bother running any tests of
4 cross-linker until the test suite no longer assumes native mode.
6 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8 * ldlang.c (print_one_symbol, print_input_section): Print
9 global symbols in symbol table again.
11 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
13 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
14 exit successfully instead of complaining if no input files are
17 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
19 * Makefile.in: Format variable definitions consistently.
20 (LD_PROG): Remove unnecessary variables from link command,
21 change variable LOADLIBES to EXTRALIBS.
23 * ldmain.c (main): Compute and display total execution time.
24 * ld.texinfo (-stats): Document the option.
26 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
28 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
31 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
34 * ldlang.c (relaxing): Removed global variable.
35 (lang_size_sections): If the canonical symbols have not already
36 been read in, read them in before relaxing.
37 * ldlang.h (relaxing): Removed declaration.
39 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
41 * ldlang.c (new_afile): Initialize loaded field to false.
42 (lookup_name): If file was already loaded, don't call the
43 add_symbols entry point again.
45 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
47 * ld.texinfo: Clarify what -T option does.
49 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
51 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
54 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
56 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
58 * configure.in (m68k-motorola-sysv*) New target.
59 * config/delta68.mt: New file.
60 * emulparams/delta68.sh: New file.
61 * scripttempl/delta68.sc: New file.
62 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
63 (em_delta68.c): New target.
65 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
67 * ldmain.c (add_archive_element): If trace_files or
68 trace_file_tries, print file name.
69 * ldlang.c (lookup_name): Likewise.
70 (ldlang_add_file): Don't put files on input_bfds list in reverse
73 * scripttempl/elf.sc: Correct typo.
75 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
77 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
78 their arguments optional, for compatibility with the old GNU ld.
80 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
82 * scripttempl/elf.c: Define __bss_start before the .sbss section.
84 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
86 * ldmain.c (add_to_set): Add bitsize argument.
87 (constructor_callback): New function.
88 (link_callbacks): Add constructor_callback.
89 * ldctor.c (struct set_info): Add bitsize field.
90 (ldctor_add_set_entry): Add bitsize argument.
91 (ldctor_build_sets): Base the size of the elements of the set on
92 the bitsize, rather than always using LONG.
93 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
95 * ld.h (QUAD_SIZE): Define.
96 * ldgram.y (QUAD): New token.
98 * ldlex.l: Return QUAD.
99 * lexsup.c (keywords): Add QUAD.
100 * ldwrite.c (build_link_order): Handle QUAD.
101 * ldlang.c (print_data_statement): Handle QUAD.
102 (lang_size_sections): Likewise.
103 (lang_do_assignments): Likewise.
104 * ldexp.c (exp_print_token): Add QUAD to table.
105 * ld.texinfo: Describe QUAD.
107 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
108 since the Alpha doesn't use them.
110 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
112 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
114 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
116 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
117 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
119 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
121 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
122 needed for i386mach. (Should be a no-op on other systems.)
124 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
125 (PAGE_SIZE): Don't define; not used.
127 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
129 * ldgram.y (yyerror): Make argument const char *, and actually
130 print it out rather than assuming it is a syntax error.
131 * ldmisc.h: Change declaration of yyerror.
132 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
134 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
136 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
137 exec header offset, since the exec header isn't loaded.
138 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
140 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
142 A major rewrite to move the bulk of the linker into BFD so that
143 more efficient backend code can be written for specific object
145 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
146 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
147 * ldctor.c, ldctor.h: Complete rewrite.
148 * ldwrite.c, ldwrite.h: Complete rewrite.
149 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
150 link_info.strip instead. Changed all uses.
151 (discard_locals_type, discard_locals): Removed. Use
152 link_info.discard instead. Changed all uses.
153 (ld_config_type): Removed relocateable_output field; use
154 link_info.relocateable instead; changed all uses. Added stats
156 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
157 set_loader_symbol): Removed.
158 * ldexp.h (node_class): Added etree_rel.
159 (etree_type): Added rel field.
160 * ldexp.c (exp_print_token): Bracketed table initialization.
161 (exp_relop): New function.
162 (fold_name): Use linker hash table rather than ldsym functions.
163 (exp_fold_tree): Likewise. Also, handle etree_rel case.
164 (exp_print_tree): Handle etree_rel.
165 * ldgram.y (strip_symbols, discard_locals): Removed.
166 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
167 (REL): New token. Does not appear in grammar, but needed for
169 (file): Don't call lang_final; it's called by main anyhow.
170 * ldlex.l: Accept -stats and -no-keep-memory options.
171 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
172 * ldlang.c: Consistently use fill_type for fill argument.
173 (lang_init_script_file, script_file): Removed.
174 (create_object_symbols): Removed. Use
175 link_info.create_object_symbols_section instead. Changed all
177 (lang_add_keepsyms_file): Removed.
178 (lookup_name): Call bfd_link_add_symbols instead of
179 ldmain_open_file_read_symbol.
180 (wild): Don't iterate over script_file.
181 (open_output): Create link hash table.
182 (lang_place_undefineds): Rewrote.
183 (lang_size_sections): Handle relaxing (doesn't work yet).
184 (lang_relocate_globals): Removed.
185 (lang_finish): Use link hash table rather than ldsym functions.
186 (lang_common): Rewrote.
187 (lang_one_common): New function.
188 (ldlang_add_file): Add file to link_info.input_bfds list. Set
190 (create_symbol): Removed.
191 (lang_process): Don't call lang_init_script_file. Call
192 ldctor_build_sets rather than find_constructors. Don't call
193 lang_relocate_globals.
194 (lang_abs_symbol_at_beginning_of): Rewrote.
195 (lang_abs_symbol_at_end_of): Rewrote.
196 * ldmain.c (had_y): Removed.
197 (lprefix, lprefix_len): Removed; use link_info fields instead.
199 (multiple_def_count, commons_pending, undefined_global_sym_count,
200 total_symbols_seen, total_files_seen): Removed.
201 (link_callbacks, link_info): New variables.
202 (main): Initialize link_info. Don't call init_bfd_error_vector or
203 ldsym_init. Don't set now unused variables. Handle -stats.
204 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
206 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
207 search_library, gnu960_check_format, decode_library_subfile,
208 linear_library, symdef_library, clear_syms, subfile_wanted_p):
210 (add_keepsyms_file, add_archive_element, multiple_definition,
211 multiple_common, add_to_set, warning_callback, undefined_symbol,
212 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
214 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
215 require symbols for %C; look them up instead.
216 * emultempl/hppaosf.em: Pass link_info to
217 hppa_look_for_stubs_in_section.
218 * Makefile.in: Rebuilt dependencies.
219 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
221 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
223 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
224 ldlang.h and ldctor.h.
226 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
227 declarations of free and malloc from flex output. Change malloc
228 to ldmalloc in flex output.
230 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
232 * ldmain.c (lprefix): Change default from a char to a string
233 with only one character.
234 (lprefix_len): Set default to one.
236 * ldmain.h (lprefix_len): Declare.
238 * ldsym.c (write_file_locals): Use strncmp rather than a character
239 comparison for lprefix.
241 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
244 * emultmpl/hppaosf.em: Include ldexp.h.
245 (before_parse): Set lprefix and lprefix_len correctly.
247 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
249 * ldlex.h: Don't declare yywrap if it is a macro.
250 * ldlex.l: Include sysdep.h.
251 * ldlang.c (lang_for_each_statement_worker,
252 lang_for_each_statement): Forgot to use PARAMS.
254 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
256 * Makefile.in: Added .PHONY targets where appropriate. Added some
258 (gcclibdir, version): Removed unused variables.
259 (DEP): New variable, set to mkdep.
260 (ALL_CFLAGS): New variable. Used in .c.o target.
261 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
263 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
264 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
265 mostly obsolete variables. Adjusted remaining uses.
266 (DEF_EMUL): Removed variable.
267 (ldmain.o): Handle undefined EMUL error correctly.
268 (ldemul-list.h): Depend on config.status rather than Makefile.
269 Create via temporary file.
270 (ver960.c, roll, make): Removed obsolete targets.
271 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
273 * dep-in.sed: New file, used when rebuilding dependencies.
275 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
277 Made many changes to eliminate gcc warnings. Made various
278 cosmetic changes, declared various things in header files, removed
279 various extern declarations from .c files. No substantive
282 * ldlang.c (lang_process): Ifdef out final call to
283 lang_size_sections again (reverting change of Nove 2), since it
284 breaks the Sun4 linker.
286 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
288 * configure.in (alpha-*-netware*): New target; use alpha.
290 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
292 * configure.in: Group targets by CPU. Merge some m68k target
293 entries with different CPU specs that use the same ld_target
296 * configure.in: Add sparc*-*-coff.
297 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
298 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
299 (em_coff_sparc.c): Add dependencies and build rules.
301 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
303 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
305 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
307 (command_line_option): Accept and ignore them (for now).
308 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
311 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
313 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
314 not in bfd_com_section, create the section in the BFD so that it
315 can be placed in the right output section.
317 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
319 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
320 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
321 (OTHER_READONLY_SECTIONS): Define for .reginfo.
322 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
323 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
324 Move OTHER_READONLY_SECTIONS after all the other readonly
325 sections. Don't use DATA_ADDR twice.
327 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
328 p is in a common section, make sure the BFD has a section of that
331 * ldlang.c (lang_common): Add newline to error message.
333 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
335 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
336 Lynx-specific script instead of m68kcoff.
337 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
338 (ENTRY): Define as __main.
339 (TEXT_START_ADDR): Define as 0.
340 (PAGE_SIZE): Define as 0x1000.
341 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
342 * scripttempl/m68klynx.sc: New file.
344 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
346 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
347 arguments rather than treating them as emulation names.
349 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
351 * configure.in: Support x86 unixware and netware plus generic netware.
353 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
355 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
358 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
360 * Makefile.in (distclean): Don't delete dvi or info files.
361 (ld.info): Update dependency list.
362 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
364 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
366 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
367 Set output_filename instead of creating a new node.
368 (open_output): Don't set output_filename.
369 (lang_final): Create the new node here.
370 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
372 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
374 From Pete Hoogenboom (hoogen@cs.utah.edu):
376 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
377 edata, _edata, end): Add definitions of these symbols.
378 (__end): Remove definition of this symbol.
379 (__data_start): Move definition of this symbol.
381 * emultempl/hppaosf.em: Various fixes and support for linker stub
383 (hppaosf_finish, hppaosf_search_for_padding_statements,
384 hppaosf_create_output_section_statements): New functions in
385 support of linker stub generation.
386 (ld_hppaosf_emulation): Redefine to include new
387 emulation-specific routines.
389 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
390 Pass abs_output_section rather than NULL to avoid invalidating
393 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
395 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
396 (em_i386mach.c): New rule.
397 * configure.in (i[34]86-*-mach*): New case.
398 * config/i386-mach.mt: New file.
399 * emulparams/i386mach.sh: New file.
401 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
403 * ld.h (flag_is_*): Removed macros.
404 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
405 Consistently check the BFD symbol flags directly, rather than
406 using file_is_* macros.
408 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
410 * configure.in (sparc*-*-lynxos*): New target.
411 * Makefile.in: Add rule for em_sparclynx.c.
412 (ALL_EMULATIONS): Add Lynx emulations.
413 * config/sparc-lynx.mt: New file.
414 * emulparams/sparclynx.sh: New file.
415 * scripttempl/sparccoff.sc: New file.
417 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
419 * Makefile.in: Add dependency for $(EMULATION_OFILES).
421 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
423 * relax.c (write_relax): Check return value of bfd_seclet_link.
425 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
427 * ldlang.c (delete_output_file_on_failure): New variable.
428 (open_output): Set it after bfd open succeeds.
429 * ldmisc.c (vfinfo): Test it.
431 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
433 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
436 * ldemul.c: Support was added to allow emulation-specific
437 processing to occur. This support was added primarily for linker
438 stub generation in the elf32-hppa gld.
439 (ldemul_finish, ldemul_create_output_section_statements): New
441 * ldemul.h: Support was added to allow emulation-specific
442 processing to occur. (As described above.) Added finish and
443 create_output_section_statements fields to
444 ld_emulation_xfer_struct structure.
445 * ldlang.c: Add calls to emulation-specific routines.
446 (lang_process): Add call to
447 ldemul_create_output_section_statements function.
448 (lang_process): Add call to a emulation-specific routine (and
449 some processing after the call).
451 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
453 * configure.in: mips*- instead of mips-, mips*el changes
455 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
457 * configure.in (alpha-*-osf*): New target; use alpha.mt.
458 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
459 (em_alpha.c): New target; use alpha.sh and alpha.sc.
460 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
461 * config/alpha.mt: New file.
462 * emulparams/alpha.sh: New file.
463 * scripttempl/alpha.sc: New file.
465 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
467 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
468 types of different sizes (eg: 64 and 32 bits), so coerce.
469 * ld.h (ALIGN_N): Add warning about usage.
471 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
473 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
474 which we already have a definition, rather than checking in
475 several different places whether the symbol is weak.
477 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
480 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
481 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
482 expanded within them.
483 * config/mipsb-elf32.mt: New file.
484 * emulparams/elf32mipb.sh: New file.
485 * Makefile.in (em_elf32mipb.c): New target.
487 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
489 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
490 lang_input_file_is_search_file_enum so objects brought in using
491 INPUT() do a path lookup.
493 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
495 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
496 instead of {i386,m68k}-coff.
497 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
498 * config/i386-lynx.mt: New file.
499 * config/m68k-lynx.mt: New file.
500 * emulparams/i386lynx.sh: New file.
501 * emulparams/m68klynx.sh: New file.
503 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
504 but defaulting to _start.
506 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
507 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
510 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
512 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
513 HOSTING_LIBS for testing.
515 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
517 Finish up support for i386-sysv4 (without shared libraries):
518 * ld.h (flag_is_weak): Define.
519 * ldlang.c (print_symbol): Mention whether symbol is weak.
520 (print_input_section): Print weak symbols as globals.
521 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
522 (enter_global_ref): Do not warn if a weak symbol redefines a
523 global symbol. Do not let a weak symbol redefine a common symbol.
524 (enter_file_symbols): Treat weak symbols as global symbols.
525 (subfile_wanted_p): Do not pull in an object file from a archive
526 just to resolve an undefined weak symbol.
527 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
528 error; the error might be that malloc has run out of space.
529 * ldsym.c (write_file_locals): Treat weak symbols as global.
530 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
532 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
533 * config/i386-elf.mt: New file; set EMUL to elf_i386.
534 * emulparams/elf_i386.sh: New file.
535 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
536 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
537 (ALL_EMULATIONS): Add em_elf_i386.o.
538 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
539 (em_elf_i386.c): New target, like other em_*.c targets.
540 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
541 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
542 nonempty, and configured for native, add it to LIB_PATH.
544 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
546 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
547 Added statements to pass stab and stabstr sections through and
548 mark them as NOLOAD, which makes GDB happier.
550 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
552 * configure.in: Accept m68k-lynx-lynxos config.
554 * Makefile.in: Use $(SHELL) to run genscripts.sh.
556 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
558 * config/coff-h8300.mt: Add EMUL=h8300h.
560 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
562 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
564 * Makefile.in: Changed CXX back to g++.
566 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
568 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
570 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
572 * Makefile.in (TAGS): Use shell wildcards.
574 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
576 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
578 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
580 * ld.texinfo: re-enable included config file; conditionalize doc
581 for -oformat to interact properly with SingleFormat doc config
582 var; rename @up/@down to @raisesections/@lowersections.
584 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
586 * configure.in: recognize m88110.
588 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
590 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
591 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
592 ELF emulation is "elf32-hppa" not "elf-big".
593 (hppaosf_before_parse): Remove unneeded processing of environment
595 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
596 .text segment of output file.
597 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
599 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
601 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
604 * ldlang.c, ld.h: updated copyright.
606 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
608 * ldlang.c (open_output, lang_check): Check return value of
611 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
613 * scripttempl/h8500.sc: Start all sections in a different segment.
614 * scripttempl/z8ksim.sc: Handle constructors
616 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
618 * Makefile.in: revert earlier changes back to execute runtest
619 with make check. cdtest and bootstrap now function as they
620 did within the Makefile.
622 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
624 * Makefile.in: Update dependencies.
626 * configure.in: Set EMULATION_OFILES in Makefile based on
627 --with-targets option.
629 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
631 * Makefile.in: check targets reimplemented to old way.
633 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
635 * config/i386v.mh, config/irix4.mh: Use gcc
636 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
637 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
638 bfd/configure.host change.
640 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
642 * scripttempl/elf.sc: Handle .line and .debug* sections.
644 * ldlex.l: Use bfd_scan_vma, not strtoul.
646 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
648 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
649 Remove inital caps in some error messages, change "can't" to
650 "cannot", add missing colons.
651 * ldmisc.c (vfinfo): Print "%%" as a single %.
652 For '%' followed by unrecognized character, print them both
653 verbatim instead of expecting a char * arg.
654 For '%C', don't put the function name in parens.
656 * ldexp.c (invalid): Pass "%%", not "% ".
658 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
660 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
661 (BSS_VAR): Removed; now always define _fbss.
662 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
665 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
667 * configure.in: z8k-coff is the same as z8k-sim
669 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
671 * testsuite/lib/ld.exp: new file
672 * testsuite/config/unix-ld.exp: new file
673 * testsuite/ld.bootstrap/bootstrap.exp: new file
674 * Makefile.in: add dejagnu support for make check
676 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
678 * ldlex.l (comment): Add missing newline in message.
679 * ldindr.c (add_indirect): Ditto.
680 * ldexp.c (exp_fold_tree): Ditto.
682 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
684 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
687 * ldmisc.c (multiple_warn): New function.
688 * ldmisc.h: Declare it.
689 * ldmain.c (enter_global_ref): Call it.
690 * ld.h (ld_config_type): Add warn_common.
691 * ldlex.l, ldgram.y: Set it with -warn-common option.
692 * ldver.c (help): Document it.
694 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
696 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
697 target-specific sections, and for changing data section vma.
699 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
701 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
702 terminals, for Solaris.
703 (dirlist_ptr): New static variable.
704 (command_line_option): Accept new options.
706 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
709 * config/sun4sol2.mt: Pass emulation name without ".sh".
711 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
712 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
714 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
716 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
717 .dtors, .data1, .rodata1 sections, instead of combining them into
718 other sections. For `-r', set all section start addresses to
721 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
722 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
723 (MAXPAGESIZE): Renamed from PAGE_SIZE.
725 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
727 * genscripts.sh: If this is the default emulation, set
729 * emultempl/*.em: Use it to determine whether to compile in the
732 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
733 genscripts.sh. Pass the current emulation name without ".sh" on
735 * genscripts.sh: Take an default emulation arg.
736 Use the current emulation name as EMULATION_NAME.
737 Make default lib path for cross-compiling ':', not null.
738 * emulparams/*.sh: Don't set EMULATION_NAME.
739 * ldemul.c (ldemul_get_script): Take isfile arg.
740 Pass it to emulation's get_script function.
741 * ldemul.h: Adjust get_script prototypes.
742 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
744 * ldfile.h: Declare it.
745 * ldgram.y: Accept a script on the command line again,
746 for parsing compiled-in scripts.
747 * ldmain.c (main): If ld script is a file, parse it as a -T
748 option, otherwise parse it directly.
749 * emultempl/*.em (*get_script): Return the scripts themselves if
750 this is the default emulation; otherwise return their file names.
751 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
753 * emulparams/m88kbcs.sh: Use it.
755 * ld.h (ld_config_type::unix_relocate): Remove unused element.
757 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
759 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
760 there's no change log entry yet, tsk tsk) from the list of
761 emulations compiled in until Mark gets around to checking in
762 emulparams/i386linux.sh.
763 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
764 changed, this file gets updated.
766 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
768 * ldgram.y (OPTION_Lfile): New token.
769 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
770 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
772 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
774 * configure.in: h8/300h support needs own .mt file.
775 config/coff-h8300h.mt: New file.
777 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
779 * ldmain.c: Don't include sys/stat.h; it already got included
780 somewhere along the way.
782 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
784 * Makefile.in: Add h8300h support.
785 emulparams/h8300h.sh: New file.
786 scripttempl/h8300h.sc: New file.
788 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
790 * ldfile.c (ldfile_open_file): In error message, use the name the
791 user gave (e.g., "-lc"), rather than the base file name.
793 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
795 * ldmain.[ch]: Remove initial Q_ from function names.
796 * ldexp.c, ldindr.c, ldlang.c: Change callers.
798 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
800 * ldlang.c (lang_process): Move loading of default script from
801 here to main. Add a "/" to start of script name to prevent
802 finding it in "." first.
804 * ldmain.c (set_scripts_dir): Don't look in "." first.
806 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
809 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
811 * Makefile.in (em_m88kbcs.c): Correct dependency.
812 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
813 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
814 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
816 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
818 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
819 main.c (main): Print the errno string in the error message.
821 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
823 * configure.in: Accept h8300h for target cpu.
825 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
826 present (demangle is smart enough to know whether to do it or not).
828 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
830 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
831 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
833 * ldlang.c (lang_process): Use sizeof instead of magic constant.
835 * ldmain.c (get_emulation, check_for_scripts_dir,
836 set_scripts_dir): New functions.
839 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
841 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
842 Create symbol "end" instead of "__end". Comment out some parts
843 that may not be needed (yet) for elf.
845 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
847 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
849 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
851 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
852 when no prototype is being supplied.
853 (ldmalloc, ldrealloc): Size argument is now size_t.
855 * ldmisc.c (finfo): New function, accepts FILE* argument.
856 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
857 without leading zeros.
858 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
859 bfd_vma value, instead of fprintf(%x) which won't hold a long long
861 (concat, buystring): String lengths are size_t.
862 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
864 * ldlang.c (new_statement): Size argument is now size_t. Added
865 forward declaration with prototype.
867 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
869 * ldgram.y (OPTION_v): Don't turn on verbose output.
871 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
873 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
876 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
878 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
879 collect2 doesn't look for gld any more anyhow.
881 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
883 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
884 now have a non NULL srefs_chain.
886 * config/hp300hpux.mt: Use emulation hp3hpux rather than
887 hp300hpux, since the latter does not exist.
889 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
891 * genscripts.sh: Put the scripts in the ldscripts directory, not
893 * configure.in (ldscripts): Make, instead of emulations.
894 * Makefile.in (scriptdir): Take off the "ld" part.
895 (install, clean, distclean): Use ldscripts, not emulations.
896 In tests, don't pass -Lemulations.
897 Don't pass tooldir/lib to genscripts.sh.
898 * genscripts.sh: Don't take tooldir/lib arg.
899 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
902 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
904 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
906 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
908 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
910 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
912 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
913 run in parallel without colliding on yacc's static file names.
914 Without the stub rule, make will try to start two yacc's
915 concurrently which fails because of yacc's static file names.
917 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
919 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
922 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
924 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
925 different from libdir.
927 * Makefile.in (scriptdir): Base on tooldir, not datadir.
929 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
931 * ldver.c (help): New function.
932 * ldver.h: Declare it.
933 * ldlex.l, ldgram.y: Recognize new options --help and --version.
935 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
937 * Makefile.in (INCLUDES): Don't need ../include any more.
939 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
941 * ldlex.l, ldgram.y: Support new -oformat option.
942 Remove attempt at supporting script fragments on the command line.
943 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
944 * mri.c (mri_format), ldgram.y: Change callers.
945 * ldlang.h: Change prototype.
947 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
949 * Makefile.in: canonicalize install.sh; for use within
950 this directory (and subdirs)
952 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
954 * ldgram.y: Tweak grammar to make reporting of invalid options work.
956 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
959 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
961 * ldfile.c (ldfile_open_command): Don't try .ld extension.
962 It wasn't documented (or likely used) and wastes time.
963 (try_open): If EXTEN is empty, don't try it.
965 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
966 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
967 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
968 with normal function declarations.
970 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
971 Move *.sc-sh to scripttempl/*.sc.
972 * {emultempl,emulparams,scripttempl}/README: New files.
973 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
974 removed, replaced with generic.em.
975 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
976 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
978 * *.em (*_get_script): Return script name instead of script contents.
979 * ldlang.c (lang_process): Change caller.
981 * ldlex.l, ldgram.y: Recognize -m option.
982 Check for input files after *all* options in grammar.
983 * ldmain.c (main): Check for -m options. Add default directory
986 * mkscript.c: File removed.
987 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
988 to add to the default LIB_PATH.
989 Look for input files in the new subdirectories.
990 Create the scripts in emulations subdirectory and don't filter
991 them through mkscript.
992 * configure.in: Make the emulations subdirectory.
994 * Makefile.in: Account for all of the above changes.
995 Remove unused .SUFFIXES. Get libgcc.a path with gcc
996 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
997 Put CFLAGS last in the compilation rules.
998 Add -I../bfd to INCLUDES so sysdep.h is found.
1000 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1002 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
1004 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1005 dependent on RELOCATING, not RELOCATION.
1006 * hp3hpux.sh (SHLIB_PATH): Define it.
1008 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1010 * ldfile.c (try_open): If opening without the extension fails,
1011 try with the extension even if -v or -V was given.
1012 had_script is imported (from ldgram.y), not exported.
1014 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1016 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1018 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1020 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1021 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1023 (section): Use statement_list_opt, not statement_list.
1024 * m68kcoff.sc-sh: Gather constructors and destructors and define
1025 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1026 * sa29200.sc-sh: Gather constructors and destructors and define
1027 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1029 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1031 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1032 * configure.in: No longer need to configure to get sysdep.h.
1034 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1036 * Makefile.in: remove install:all and install-info:info
1037 dependencies (these cause some spurious rebuilds at 'make install'
1040 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1042 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1043 (mips-idt-ecoff*): Added trailing '*'.
1044 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1045 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1046 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1048 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1049 incorrect definitions.
1051 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1053 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1054 symbols, unless stripping.
1056 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1058 * Makefile.in: configure looks for ####, so remove lines with many
1060 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1061 and HOSTING_LIBS correctly so that ``make check'' will work.
1063 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1065 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1066 to etext, edata, and end. Needed for IRIX 4.0.5F.
1067 Patch from mwp@iconix.oz.au (Michael Paddon).
1069 * Version 2.2.1 released.
1071 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1073 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1074 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1076 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1078 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1081 * Version 2.2 released.
1083 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1085 * ldver.c (ldversion): Bump version number to 2.2.
1087 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1091 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1093 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1095 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1097 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1098 mkscript.o, rather than directly from mkscript.c.
1100 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1102 * configure.in: Look for ${target_makefile_frag} relative to
1103 ${srcdir}, not relative to build directory.
1105 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1106 * configure.in: Recognize hppa*-hp-osf.
1107 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1108 (em_hppaosf.c): Build it.
1109 * config/hppaosf.mh, hppaosf.mt: New files.
1111 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1112 some system header files. All uses changed.
1114 * configure.in: Recognize i386-aix configurations as i386-coff
1117 * configure.in: Recognize m68*-*-hpux.
1118 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1119 the value of STACKZERO.
1120 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1121 (em_hp3hpux.c): Build it.
1122 * hp3hpux.sh, config/hp300hpux.mt: New files.
1124 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1126 * mips.sc-sh: Put constructors in the .data section.
1127 * Makefile.in (cdtest): Added dependency on ld.new.
1129 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1131 * Makefile.in: Change definition of $(tooldir) to match FSF.
1132 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1133 Support VAX Ultrix and BSD.
1135 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1137 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1139 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1141 * ldlang.h (struct memory_region): Change `length' and
1142 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1143 * ldlang.c, mri.c: Corresponding changes, plus lint.
1145 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1147 * configure.in: For all i386 targets, accept i486 as well.
1149 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1151 * ldlang.c (wild_doit): Preserve all flags for a
1152 SEC_SHARED_LIBRARY section.
1153 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1154 computing largest_section.
1156 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1158 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1159 fields of newly created structure.
1161 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1163 * ldmain.c (g_switch_value): New variable.
1164 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1165 (command_line_option): Accept -G and set g_switch_value.
1166 * ldlex.l (COMMAND): Accept -G.
1167 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1169 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1171 Support for linking and loading at different places:
1173 * ldlex.l: Add "AT" keyword.
1174 * ldgram.y: Cleanup, and parse AT.
1175 * ldlang.c (print_output_section_statement): Print output address
1176 of section in map. (lang_size_sections): Fill sections' lma with
1178 * ldlang.h (lang_output_section_statement_type): Add load_base
1181 * ldindr.c (add_indirect): Keep more information in the alias
1183 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1184 attribute from an input section.
1185 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1186 default. (Q_enter_file_symbos): Indirect symbols now are known by
1187 their section, not a special symbol flag.
1188 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1189 (write_file_globals): Write the mapping for an indirect symbol.
1190 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1193 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1195 * ld.texinfo: changes for q1
1197 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1199 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1201 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1203 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1205 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1207 * mips.sc-sh: Added variables which may be overridden by a
1209 * mipsidt.sh: New file; emulation for IDT MIPS board.
1210 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1211 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1212 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1213 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1215 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1217 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1219 * i386bsd.sh, config/i386bsd.mt: New files.
1220 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1222 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1224 * mri.c: Add extern declaration of strdup.
1225 * ldsym.c (KEEP macro): Add spaces around '=' for the
1226 sake of old (e.g. PCC) compilers.
1228 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1230 * ldver.c: Bump to version 2.1.
1232 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1234 * ldgram.y: allow section types without address expressions.
1235 * ldlang.c (lang_relocate_globals): avoid possible hang with
1236 undefined but unreferenced symbols.
1237 * relax.c (relax_section): don't complain if the script file isn't
1238 relaxable but -relax is set
1240 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1242 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1244 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1246 * mipsbig.sh: New file. Big endian MIPS emulation.
1247 * config/mips-big.mt: New file. Use mipsbig emulation.
1248 * configure.in (mips-sgi-irix*): Use target mips-big.
1249 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1250 (em_mipsbig.c): New target. Uses mipsbig.sh.
1252 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1254 * mips.sc-sh: Put .scommon sections into .sbss section.
1256 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1257 rather than always putting them in bfd_com_section.
1258 * ldlang.c (lang_common): If a common symbol is not in
1259 bfd_com_section, put in a section of the same name, rather than
1260 always putting it in section COMMON.
1262 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1264 * ldmain.c (subfile_wanted_p): If we already have a common
1265 definition of a symbol, don't necessarily pull in an object file
1266 that provides a non-common definition.
1268 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1269 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1271 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1272 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1274 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1276 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1279 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1282 checking for equality to bfd_com_section.
1284 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1286 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1287 targets, linker script.
1288 * mipslit.sh: New file. Little endian MIPS emulation.
1289 * config/mips-lit.mt: New file. Use mipslit emulation.
1290 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1291 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1292 (em_mipslit.c): New target. Uses mipslit.sh.
1294 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1296 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1297 $(tooldir)/bin/gld, so that gcc can find it with or without
1300 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1302 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1303 write_norel. All linking is now done via write_relax. Call
1304 ldsym_write before calling write_relax.
1305 * relax.c: Added copyright.
1306 (write_relax): Renamed from write_relaxnorel. Added relocateable
1307 argument. seclet_dump renamed to bfd_seclet_link.
1308 * relax.h: Added copyright.
1310 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1312 * ldmain.c (decode_library_subfile): Patch from
1313 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1315 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1317 * config/vxworks960.mt renamed to config/i960.mt
1319 * configure.in: sparc-aout emulates a sun4, as does
1320 sparc*-vxworks, i960-nindy uses gld960 emulation
1322 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1324 Fix support for NOLOAD, add INCLUDE
1325 * ldfile.c (ldfile_open_command_file): pass file name to
1327 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1328 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1331 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1333 * Makefile.in, config.h: no more default emulation. Make the lack
1334 of emulation a compile time error
1336 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1338 * configure.in: recognise all sparclite variants, not just 'sparclite'
1340 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1342 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1345 * configure.in: accept *-ericsson-ose for any m68k CPU.
1347 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1348 for each output section.
1350 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1352 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1353 macro bfd_asymbol_bfd as appropriate.
1354 * Makefile.in: Un-duplicate ldlex.c dependency.
1355 * condigure.in: Replace my_host case table by sourcing
1356 ../bfd/configure.host. Allow std-host as the default.
1357 * ldmisc.c: Change logic for C++ name demangling: There is
1358 no initial '_' to remove from stab-derived function names.
1360 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1362 * ldlang.c (lang_init_script_file): don't attach the output file
1363 sections to the script file.
1365 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1366 * ldlang.c (wild): run expansion loop over command line bfd too.
1367 (lang_ini_script_file): initialize more parts of the command line
1369 * ldlex.l: fix DEFINED start states.
1371 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * ld.texinfo: new doc.
1374 * ldgram.y, ldlex.l: understand -y<symbol>
1375 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1376 print info. (add_ysym): new function.
1377 * ldsym.h: (ldsym_type): new define SYM_Y.
1379 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1381 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1382 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1383 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1384 macros with PARAMS. Recreational cleanup. Update copyrights.
1386 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1388 * Makefile.in: pass down the bfd source directory for includes
1390 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1392 * ldlang.c (lang_size_sections): don't change size and address for
1393 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1396 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1398 * relax.c (build_it): re-enable the processing of data_statements
1399 in scripts, makes counted contructor lists work again.
1401 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1403 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1405 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1407 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1410 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1412 * Support for i386-sysv.
1413 configure.in: check for i386-*-sysv* and i386-*-sco*.
1414 i386coff.sc-sh: rewrote to support SVR3 by default.
1415 ldctor.c (find_constructors): preserve stat_ptr.
1416 ldlang.c (wild_doit): initialize vma and size of new output
1417 section to corresponding input section. This is required for
1418 shared library support.
1419 (lang_size_sections): don't modify vma and size of sections which
1420 are never loaded (for shared libraries).
1421 ldwrite.c (copy_and_relocate): copy the contents of any section
1422 which has contents, not just sections which are loaded (for shared
1425 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1427 * ldlang.c (size_input_section): count the sizes of all sections
1430 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1432 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1433 to demangle symbols better
1435 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1437 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1438 exist when linking with -r.
1440 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1442 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1445 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1447 * ldmain.c (linear_library): don't even think about processing
1448 an object file if it's already been done
1450 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1452 * configure.in: the hp9000/300 config file is now hp300
1454 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1456 * config/z8ksim.mt: new file
1458 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1460 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1461 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1463 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1464 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1465 * ldlang.c (lang_add_keepsyms_file): New function.
1466 * ldlex.l: Handle "-retain-symbols-file".
1467 * ldsym.c (keepsyms_file, kept_syms): New vars.
1468 (process_keepsyms): New functihon; reads file, marks symbols for
1470 (write_file_locals): File symbols should always be kept.
1471 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1472 and "-s". Process retain-symbols file before setting symtab.
1473 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1474 (keepsyms_file, kept_syms): Declare them.
1476 * ldmain.c (main): Non-fatal errors should still cause non-zero
1477 exit status even with -r.
1479 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1481 Added initial support for the z8k
1482 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1483 * configure.in, Makefile.in: modified to reflect above
1485 * ldlang.c (lang_check): when linking conflicting architectures,
1486 make the output file reflect at least one of the bad inputs.
1488 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1490 * Makefile.in (install): if $(tooldir) exists, install ld in
1493 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1495 * Makefile.in, configure.in: modified to support i386-coff
1496 * i386coff.sh: new file
1498 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1500 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1501 added m68k-coff emulation mode, stolen from a29k emulation.
1502 Almost certainly wrong, but perhaps better than sun3.
1504 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1506 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1507 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1508 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1509 This is one character shorter, and lets people build on
1510 SVR3 system. (ld__h8300xray.[co] was the killer there;
1511 h8300xray.sc-sh is also overlong, but seems harmless.)
1512 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1513 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1514 * configure.in: Add host isc.
1516 * ldver.c: Call it version 2.0.
1518 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1520 * ldver.c: Bump to version 0.98.
1523 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1525 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1527 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1528 * ldlex.l: Moved comment() to end, since some compilers
1529 otherwise have problems with input() used before it is defined.
1531 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1533 * configure.in: added Solaris 2 and Irix 4 host support.
1535 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1537 * Makefile.in: remove -S flag from the FLEX definition
1539 * configure.in: rewrote, using new style case statement. use
1540 m68k.mt for m68k-aout systems
1542 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1544 * Makefile.in: map "ld" through program_transform_name when
1547 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1549 * cplus-dem.c: Removed. Use the version in libiberty now.
1550 * ldmisc.c: Use new libiberty version of cplus_demangle().
1552 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1554 * gld960.em (gld960_choose_target): default to little endian, not
1557 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1559 * ldlang.c (lang_process): don't pass null pointers when
1560 abs_output_section is what is required.
1561 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1562 used, and pass that down.
1563 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1566 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1568 * configure.in, config/ose68.mt: renamed OSE to ose.
1570 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1572 * ldsym.c (write_file_locals): Reorder check for common or
1573 undefined symbols so that it works.
1575 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1577 * configure.in: accept all m68K family members.
1579 * Makefile.in: always create installation directories.
1581 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1583 * ldlex.l: now parses comment correctly, added ~ to acceptable
1586 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1587 unary -ve constants.
1589 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1590 the command line can't be found.
1592 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1594 * ldlang.h: add new field "loadable" to output_section_statement.
1595 * ldlang.c (lang_output_section_statement_lookup): initilize new
1596 field. (wild_doit): if new field is not set, then stop output
1597 section from being loadable.
1598 (lang_enter_output_section_statement): set the field from the
1600 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1601 * h8300hms.sc-sh, h8300hms.em: get -r right.
1603 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1605 * ldint.texinfo: New internals manual (beginnings thereof).
1606 * PORTING: Removed, merged into ldint.texinfo.
1608 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1610 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1611 cdtest.exp: A test program (copied from libg++/test-install)
1612 that tests that constructor and destructors are handled
1615 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1617 * Makefile.in (install): install from ld.new, renaming during the
1618 copy, or else the next 'make install' needs to re-link ld.
1620 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1622 * configure.in: generalise hp recognition (from sef).
1624 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1626 * configure.in: recognize bsd and hpux hppa configurations.
1627 error messages echo to stderr, not stdout
1629 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1631 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1632 ldmisc.c: removed rcsid's.
1634 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1636 * ldlang.c (lang_map): print changes in sizes due to relaxing
1637 (size_input_section): maintain the delta information.
1638 * ldlang.h: add new field to struct to contain delta info.
1639 * relax.c (relax_section): complain if input not relaxable.
1640 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1643 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1645 * ldmain.c(main): prevent -r and -relax from being on at the same
1648 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1650 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1654 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1656 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1658 * ldlang.c(open_output): set the target arch and machine as soon
1659 as we can. (lang_size_sections): use new macros for setting vma
1662 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1664 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1665 Also deleted an unreachable path to wrs.
1667 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1669 * Makefile.in (install): use -d test for $tooldir before
1670 installing ld there so that $tooldir can be inherited from
1673 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1675 * ldlang.c: Two non-substantial changes for the sake of
1676 the old Portable C Compiler.
1678 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1680 * ldgram.y, ldlex.l: parse ABSOLUTE
1681 * ldexp.c: add support for ABSOLUTE
1683 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1685 * Makefile.in: Added default definitions for HOSTING_CRT0,
1686 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1687 * config/*.mh: Miscellaneous clean-up: Removed definitions
1688 of YACC (since it is not longer used in the Makefile).
1689 Remove HOSTING_* definitions that are subsumed by the
1690 ones added to Makefile.in. Removed most definitions of CC.
1691 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1692 These are no longer needed.
1694 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1696 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1697 rules, since these are used when building a distribution.
1698 * Makefile.in (ldlex.c): Don't re-direct output, since that
1699 leaves a bogus output files if it fails.
1701 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1702 * ldlex.c: Fix some unnecessary flex-specific-isms.
1704 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1706 * ldgram.y: move spurious semicolon
1707 * ldexp.h: fix prototype
1709 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1711 * ld.texinfo: references to linker now say "ld" not "gld".
1713 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1715 changed calling convention for Q_enter_global_ref
1716 * ldexp.c, ldlang.c, ldmain.c: reflect this
1717 * ldver.c: bump version to 1.97.1
1718 * ldindr.c (add_indirect): when an edict declaring an indirect
1719 symbol is found, make sure that any ideas about the symbol being
1720 common are changed if it now known to be defined.
1721 * ldmain.c (linear_library): complain once if archive isn't
1723 * ldlang.h, ldlang.c: make room for and initialize the complain
1726 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1728 * Makefile.in: use flex & bison from ../ if they exist.
1730 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1732 * relax.c (build_it): don't allocate space in the output file for
1733 stuff if -R flag applys to it.
1734 * ldfile.c: merge in VMS filename support
1735 * ldmain.c (main): take out ./ from library path, and close file
1736 before unlinking. Make multiple defs of a symbol create an
1738 * ldmisc.c: fatal errosrs delete output file
1740 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1742 * ldver.c: Increase version number to 1.97, for consistency
1745 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1747 * Makefile.in: FLEX -> LEX.
1749 * ld.texinfo: {} -> @{@}.
1751 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1753 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1754 (and associated change in -c option, now used for these scripts)
1756 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1758 * ldver.c: Bumped version to 1.96 - new release, resync with the
1760 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1761 rather than with raw malloc, makes it easier to track where memory
1763 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1764 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1765 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1768 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1770 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1772 * Makefile.in: use bootstrap for check.
1774 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1776 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1778 * Makefile.in: now use flex, not lex
1779 * ldlex.l, ldlang.c, ldctor.c: lint
1781 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1783 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1784 different sorts of filenames on the command line than in a script.
1786 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1788 * Makefile.in: rework CFLAGS so that they can be passed on the
1789 make command line. Remove MINUS_G. Default CFLAGS to -g.
1791 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1793 * relax.c: added handling for new "padding" seclet type, used to
1794 fill out gaps between section.
1795 * ldgram.y, ldlex.l: now -defsym on the command line is done
1798 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1800 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1802 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1804 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1807 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1809 * Makefile.in (install): Install second copy in $(tooldir)/bin
1810 without $(program_prefix), since that's what gcc expects.
1812 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1814 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1815 * h8300*: fix bit rot and add support for h8300xray target
1816 * go32.sh: target emulation for go32.
1818 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1820 * gld960.em, i960.sc-sh. Fix i960 bit rot
1822 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1824 * Makefile.in: install man page.
1826 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1828 * config/mt-<foo> renamed to <foo>.mt
1829 * config/mh-<foo> renamed to <foo>.mt
1830 * configure.in changed to reflect this
1831 * genscripts.sh now make .xbn files rather than .xN files
1833 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1835 * ldver.h: fix decl of ldversion.
1837 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1839 * Makefile.in: added check target.
1841 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1843 * ldmain.c (Q_enter_file_symbols): now aliases work again
1845 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1847 * Makefile.in: added clean-info target.
1849 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1851 * ldexp.c (exp_print_tree): don't try and follow null pointers
1853 * ldgram.y: remove 11 shift reduce errors
1855 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1857 * Makefile.in: added tooldir and program_prefix.
1859 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1861 * ldlang.c (size_input_section): don't move absolute sections
1865 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1867 * cplus-dem.c: yet another copy of this - maybe it should go into
1869 * ldgram.y: now -V and -v have different actions
1870 * ldver.c: if -V, prints list of emulations compiled in
1871 * ldmisc.c: support for cplus demangling
1874 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1876 * Makefile.in, configure.in: removed traces of namesubdir,
1877 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1878 copyrights to '92, changed some from Cygnus to FSF.
1880 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1882 * Makefile.in: Change mkscript rule into one for ./mkscript
1883 (for the sake of makes that don't realize they're the same).
1884 * PORTING: Add more details.
1885 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1887 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1889 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1890 config/mt-hp300bsd: New port to hp300 running BSD.
1892 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1894 Major rewrite of how ld is configured. The major idea
1895 is to use shell scripts to generate everything.
1896 * generic.em replaces ldtemplate.
1897 * Other *.em files replace various *.c files.
1898 A *.em file is a shell script that generates the corresponding
1899 ld__*.c file that implements an emulation. This is usually
1900 a straight 'cat' of a here-document, possibly with substitutions.
1901 * Script files (*.sc) are places by *.sc-sh scripts.
1902 Again, these are simple shell scripts that 'cat'
1903 here-documents, usually with some substitutions.
1904 The output a *.sc-sh is a script file.
1905 * Each emulation is defined by a short shell script with
1906 extension *.sh that specifies the emulation-specific
1907 parameters (such as the name of the *.sh-sc and *.em
1909 * genscript.sh is the master shell script used to generate
1910 an emulation. It is passed various argument, including
1911 the name a the emulation-speciic *.sh file that it
1912 "sources" to set variables to emulation-specifc parameters.
1913 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1914 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1915 * config/mh-foo: Rename LDEMULATION names as appropriate
1916 (usually 'gldfoo' -> plain 'foo').
1917 * ldwrite.c: Fixed a typo in a comment.
1918 * Makefile.in: Major changes. Removed some the sed
1919 magic to converts scripts, since that is now handled
1920 by genscripts.sh and the *.sc-sh scipt generators.
1921 * config.h: Remove a bunch of macros defining emulations
1922 and targets. This becomes one less file to edit when
1923 adding emulations or targets.
1924 * ldemul.h (struct ld_emulation_xfer_struct): Add
1925 emulation_name and target_name fields.
1926 * ldemul.c, ldemul.h: Define some default functions used
1927 by most emulations (and remove from the *.em scripts).
1928 * ldemul.c (ldemul_choose_target): Search the new
1929 ld_emulations array using a loop (instead of a hardwired
1930 nested if statement).
1931 Define the ld_emulation from the automatically-geenrated
1932 ldemul-list.h. This means you no longer have to edit ldemul.c
1933 to add a new emulation.
1934 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1935 their expansions, since the former no longer exist.
1936 * PORTING: A very rough first draft of a porting guide.
1938 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1939 to be terminated by a new-line (instead of requiring a semicolon).
1941 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1943 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1944 tests for NULL pointers all over the place.
1945 * ldlang.c (lang_process): remember to relocate global symbols
1946 *after* relaxing has done it stuff.
1948 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1950 * config/mt-coff-h8300: use EMUL like everything else
1951 * ldlang.c: (print_padding_statement): print the right address.
1952 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1955 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1957 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1958 * ldlang.c (print_data_statement): print the right address.
1960 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1962 * Makefile.in: The rule for testing ld by re-linking itself
1963 via an intermediate -r link was moved to the ld1 rule
1964 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1965 which allows the bootstrap rule to work.
1966 * ldctor.c (find_constructors): Don't create a constructor
1967 list if it is already defined (as would happen if ld is
1968 invoked by collect).
1970 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1972 * config/mh-sparc.h: now uses libgcc.a
1973 * ldmain.c: quit using exit
1974 * *sc: use *(COMMON) rather than [COMMON]
1975 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1976 to allow preprocessing of .l file.
1977 * Makefile.in: New ldlex.l mangling
1978 * ldexp.c (fold_binary): perform expressions with % and / in
1980 * ldfile.c (open_a): open archives on VMS in a special way
1983 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1985 * ldgram.y: map -M behave in the same way as -Map (sets file name
1987 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1988 whether or not relaxing has been done.
1989 * ldmain.c: don't open a map file if it doesn't have a name
1990 * relax.c: all the brains have moved into bfd.
1991 * ldwrite.c: ammend comment
1993 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1995 * Makefile.in: added relax, also made three stage go through a
1998 * config.h: if GNU960 defined, then default emulation mode is
2000 * ldexp.h, ldexp.c: map to file hooks
2001 * ldlang.c: map to file hooks
2002 * ldgram.y: added -Map -relax
2003 * ldlex.l: added -relax, -Map
2004 * ldmain.c: open map file
2005 * ldmisc.c: support for map file
2006 * ldwrite.c: new relax magic
2008 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2010 * Makefile.in, config/tm-*.h: Clean up make output, only
2011 pass DEFAULT_EMULATION to ldmain.c.
2013 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2015 * ldver.c: Bump to version 1.94.
2017 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2019 * Makefile.in: infodir belongs in datadir.
2021 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2023 * Makefile.in: Pass -y to bison. (Again;
2024 accidentally deleted by Rich.)
2025 * news.sc, ldgld68k.sc: Define __end as well as _end.
2027 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2029 * ldindr.h: added to contain prototypes of ldindr.c
2030 * ldfile.c: include ctype.h
2031 * ldmain.c: include the requried prototype headers
2032 * ldwrite.c: get_reloc_upper_bound has been renamed
2033 bfd_get_reloc_upper_bound
2035 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2037 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2038 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2039 spaces following hyphens, bsd make can't cope. added
2040 standards.text support and made it look like all the other
2043 * configure.in: configure now runs entirely in objdir so make file
2044 existence checks against ${srcdir}. Mark this directory as
2047 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2049 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2050 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2051 and mandir now keyed off datadir by default.
2053 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2055 * ldver.c: Bumped version to 1.93.
2056 * Makefile.in: Pass -y to bison.
2058 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2060 * config.h: h8 is now coff, not ieee
2061 * h8300hds.sc: reflect the same
2063 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2065 * ldver.c (ldversion()): Update to 1.92.
2066 * ldctor.c: There are two places constructor sets
2067 can be defined. One of them checked for an existing
2068 duplicate, the other didn't. Unfortunately, the latter
2069 was called after the former ...
2070 So, factor out code for inserting a new element into
2071 constructor_name_list (after checking for a duplicate)
2072 into a new function add_constructor_name, and call
2073 it from both aforementioned places (ldlang_add_constructor
2074 and ldlang_check_for_constructors).
2076 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2078 * Makefile.in: Rename .c files generated from ldtemplate
2079 to have names starting with ld__. This helps 'make clean'.
2081 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2083 * Makefile.in: Take out the version number for install
2084 * m88kbcs.sc: put in contructor blocks.
2086 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2088 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2089 parameter, a format, and an arg pointer, and rename it to
2090 vfinfo(). Write info() in terms of new vfinfo().
2091 New einfo() is the same as info(), except it writes to stderr.
2092 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2093 ldmisc.c: Replace "error" calls to info() by new einfo().
2095 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2097 * ldlex.l ldgram.y: made -V option do same as -v
2098 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2101 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2102 i386 aout changes from Bob Kukura
2103 * Makefile.in, config.h: added i386aout support
2104 * configure.in: fixed /h-{myhost} typo
2105 * ldgram.y: -MM now gives more boring map.
2106 * ldlang.c: now does D_PAGED flag the right way.
2107 * ldsym.c: -MM flags does the right thing.
2109 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2111 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2112 * ldlang.c (init_os): Compensate for BFD change,
2113 where bfd_make_section now returns NULL for a duplicate
2114 section request, instead of the old section.
2116 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2118 * ldver.c: Bump to version 1.91 (consistent with binutils).
2120 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2122 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2123 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2124 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2125 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2126 Add or update copyright notices.
2128 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2131 * Makefile.in: Changed installation directory name scheme
2132 to be consistent with gcc. Also changed 'install'.
2134 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2136 * Makefile.in: new targets ld.mm, ld.me
2138 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2140 * Makefile.in, ldtemplate: Need to use separate scripts
2141 for -n and -N options. Yet more complication.
2143 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2145 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2146 work). Add some lines to avoid Sun Make VPATH bugs.
2148 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2150 * news.sc: Add alignment for data segment.
2151 * ldtemplate: Add (yet another) script to get for -n or -N
2152 options. (These need different alignment than ZMAGIC files.)
2153 * Makefile.in: Add stuff for new foo.xn scripts.
2154 These are generated by replacing "ALIGN(0x...00)" by ".".
2156 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2158 * Makefile.in: new targets ld.ms, ld-index.ms
2159 ld.texinfo: remove tabs, other cleanups for texi2roff
2161 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2163 * ldmain.c (main): Make config.magic_demand_paged be true
2164 by default. Don't the WP_TEXT and D_PAGED flags of
2165 output_bfd here; it's too late, so set it when output_bfd
2166 is created (in ldlang.c). Also fix setting of EXEC_P flag
2167 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2168 * ldlang.c: Remove some duplicate extern declarations.
2169 * ldgram.y: Fixes to -N and -n options.
2170 * Makefile.in: Recognize upper case letters in sed script
2171 to remove assignments from script files.
2172 * ldtemplate: Don't assukme that -N or -n options
2173 imply use of -r script.
2174 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2176 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2178 * ldtemplate: include bfd.h before sysdep.h.
2180 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2182 Restructure configuration scheme for bfd, binutils, ld.
2184 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2185 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2186 Change some config names to match other dirs.
2187 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2189 * config/: Rename some config files to match up h-*.h names.
2190 Remove all the HOST_SYS definitions from the config files.
2192 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2194 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2195 * ldtemplate: Remove ldfile_add_library_path calls;
2196 just use the SEARCH_DIR commands in the script files.
2197 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2198 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2199 This is primarily intended for cross-linking, where you would
2200 place libaries in a different place than native libraries.
2201 Also, emulations made from ldtemplate now use $(srcdir).
2202 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2203 form; people can use the Makefile's LIB_PATH to override.
2205 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2207 * Makefile.in: fix target ld.dvi, add target ld.info
2208 ld.texinfo: make info filename ld.info
2210 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2212 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2214 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2215 few BFD types & enums.