1 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3 * ldlang.c (print_one_symbol, print_input_section): Print
4 global symbols in symbol table again.
6 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
9 exit successfully instead of complaining if no input files are
12 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
14 * Makefile.in: Format variable definitions consistently.
15 (LD_PROG): Remove unnecessary variables from link command,
16 change variable LOADLIBES to EXTRALIBS.
18 * ldmain.c (main): Compute and display total execution time.
19 * ld.texinfo (-stats): Document the option.
21 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
23 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
26 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
29 * ldlang.c (relaxing): Removed global variable.
30 (lang_size_sections): If the canonical symbols have not already
31 been read in, read them in before relaxing.
32 * ldlang.h (relaxing): Removed declaration.
34 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
36 * ldlang.c (new_afile): Initialize loaded field to false.
37 (lookup_name): If file was already loaded, don't call the
38 add_symbols entry point again.
40 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
42 * ld.texinfo: Clarify what -T option does.
44 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
46 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
49 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
51 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
53 * configure.in (m68k-motorola-sysv*) New target.
54 * config/delta68.mt: New file.
55 * emulparams/delta68.sh: New file.
56 * scripttempl/delta68.sc: New file.
57 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
58 (em_delta68.c): New target.
60 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
62 * ldmain.c (add_archive_element): If trace_files or
63 trace_file_tries, print file name.
64 * ldlang.c (lookup_name): Likewise.
65 (ldlang_add_file): Don't put files on input_bfds list in reverse
68 * scripttempl/elf.sc: Correct typo.
70 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
72 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
73 their arguments optional, for compatibility with the old GNU ld.
75 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
77 * scripttempl/elf.c: Define __bss_start before the .sbss section.
79 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
81 * ldmain.c (add_to_set): Add bitsize argument.
82 (constructor_callback): New function.
83 (link_callbacks): Add constructor_callback.
84 * ldctor.c (struct set_info): Add bitsize field.
85 (ldctor_add_set_entry): Add bitsize argument.
86 (ldctor_build_sets): Base the size of the elements of the set on
87 the bitsize, rather than always using LONG.
88 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
90 * ld.h (QUAD_SIZE): Define.
91 * ldgram.y (QUAD): New token.
93 * ldlex.l: Return QUAD.
94 * lexsup.c (keywords): Add QUAD.
95 * ldwrite.c (build_link_order): Handle QUAD.
96 * ldlang.c (print_data_statement): Handle QUAD.
97 (lang_size_sections): Likewise.
98 (lang_do_assignments): Likewise.
99 * ldexp.c (exp_print_token): Add QUAD to table.
100 * ld.texinfo: Describe QUAD.
102 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
103 since the Alpha doesn't use them.
105 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
107 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
109 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
111 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
112 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
114 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
116 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
117 needed for i386mach. (Should be a no-op on other systems.)
119 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
120 (PAGE_SIZE): Don't define; not used.
122 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
124 * ldgram.y (yyerror): Make argument const char *, and actually
125 print it out rather than assuming it is a syntax error.
126 * ldmisc.h: Change declaration of yyerror.
127 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
129 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
131 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
132 exec header offset, since the exec header isn't loaded.
133 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
135 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
137 A major rewrite to move the bulk of the linker into BFD so that
138 more efficient backend code can be written for specific object
140 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
141 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
142 * ldctor.c, ldctor.h: Complete rewrite.
143 * ldwrite.c, ldwrite.h: Complete rewrite.
144 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
145 link_info.strip instead. Changed all uses.
146 (discard_locals_type, discard_locals): Removed. Use
147 link_info.discard instead. Changed all uses.
148 (ld_config_type): Removed relocateable_output field; use
149 link_info.relocateable instead; changed all uses. Added stats
151 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
152 set_loader_symbol): Removed.
153 * ldexp.h (node_class): Added etree_rel.
154 (etree_type): Added rel field.
155 * ldexp.c (exp_print_token): Bracketed table initialization.
156 (exp_relop): New function.
157 (fold_name): Use linker hash table rather than ldsym functions.
158 (exp_fold_tree): Likewise. Also, handle etree_rel case.
159 (exp_print_tree): Handle etree_rel.
160 * ldgram.y (strip_symbols, discard_locals): Removed.
161 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
162 (REL): New token. Does not appear in grammar, but needed for
164 (file): Don't call lang_final; it's called by main anyhow.
165 * ldlex.l: Accept -stats and -no-keep-memory options.
166 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
167 * ldlang.c: Consistently use fill_type for fill argument.
168 (lang_init_script_file, script_file): Removed.
169 (create_object_symbols): Removed. Use
170 link_info.create_object_symbols_section instead. Changed all
172 (lang_add_keepsyms_file): Removed.
173 (lookup_name): Call bfd_link_add_symbols instead of
174 ldmain_open_file_read_symbol.
175 (wild): Don't iterate over script_file.
176 (open_output): Create link hash table.
177 (lang_place_undefineds): Rewrote.
178 (lang_size_sections): Handle relaxing (doesn't work yet).
179 (lang_relocate_globals): Removed.
180 (lang_finish): Use link hash table rather than ldsym functions.
181 (lang_common): Rewrote.
182 (lang_one_common): New function.
183 (ldlang_add_file): Add file to link_info.input_bfds list. Set
185 (create_symbol): Removed.
186 (lang_process): Don't call lang_init_script_file. Call
187 ldctor_build_sets rather than find_constructors. Don't call
188 lang_relocate_globals.
189 (lang_abs_symbol_at_beginning_of): Rewrote.
190 (lang_abs_symbol_at_end_of): Rewrote.
191 * ldmain.c (had_y): Removed.
192 (lprefix, lprefix_len): Removed; use link_info fields instead.
194 (multiple_def_count, commons_pending, undefined_global_sym_count,
195 total_symbols_seen, total_files_seen): Removed.
196 (link_callbacks, link_info): New variables.
197 (main): Initialize link_info. Don't call init_bfd_error_vector or
198 ldsym_init. Don't set now unused variables. Handle -stats.
199 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
201 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
202 search_library, gnu960_check_format, decode_library_subfile,
203 linear_library, symdef_library, clear_syms, subfile_wanted_p):
205 (add_keepsyms_file, add_archive_element, multiple_definition,
206 multiple_common, add_to_set, warning_callback, undefined_symbol,
207 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
209 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
210 require symbols for %C; look them up instead.
211 * emultempl/hppaosf.em: Pass link_info to
212 hppa_look_for_stubs_in_section.
213 * Makefile.in: Rebuilt dependencies.
214 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
216 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
218 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
219 ldlang.h and ldctor.h.
221 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
222 declarations of free and malloc from flex output. Change malloc
223 to ldmalloc in flex output.
225 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
227 * ldmain.c (lprefix): Change default from a char to a string
228 with only one character.
229 (lprefix_len): Set default to one.
231 * ldmain.h (lprefix_len): Declare.
233 * ldsym.c (write_file_locals): Use strncmp rather than a character
234 comparison for lprefix.
236 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
239 * emultmpl/hppaosf.em: Include ldexp.h.
240 (before_parse): Set lprefix and lprefix_len correctly.
242 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
244 * ldlex.h: Don't declare yywrap if it is a macro.
245 * ldlex.l: Include sysdep.h.
246 * ldlang.c (lang_for_each_statement_worker,
247 lang_for_each_statement): Forgot to use PARAMS.
249 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
251 * Makefile.in: Added .PHONY targets where appropriate. Added some
253 (gcclibdir, version): Removed unused variables.
254 (DEP): New variable, set to mkdep.
255 (ALL_CFLAGS): New variable. Used in .c.o target.
256 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
258 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
259 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
260 mostly obsolete variables. Adjusted remaining uses.
261 (DEF_EMUL): Removed variable.
262 (ldmain.o): Handle undefined EMUL error correctly.
263 (ldemul-list.h): Depend on config.status rather than Makefile.
264 Create via temporary file.
265 (ver960.c, roll, make): Removed obsolete targets.
266 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
268 * dep-in.sed: New file, used when rebuilding dependencies.
270 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
272 Made many changes to eliminate gcc warnings. Made various
273 cosmetic changes, declared various things in header files, removed
274 various extern declarations from .c files. No substantive
277 * ldlang.c (lang_process): Ifdef out final call to
278 lang_size_sections again (reverting change of Nove 2), since it
279 breaks the Sun4 linker.
281 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
283 * configure.in (alpha-*-netware*): New target; use alpha.
285 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
287 * configure.in: Group targets by CPU. Merge some m68k target
288 entries with different CPU specs that use the same ld_target
291 * configure.in: Add sparc*-*-coff.
292 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
293 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
294 (em_coff_sparc.c): Add dependencies and build rules.
296 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
298 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
300 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
302 (command_line_option): Accept and ignore them (for now).
303 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
306 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
308 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
309 not in bfd_com_section, create the section in the BFD so that it
310 can be placed in the right output section.
312 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
314 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
315 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
316 (OTHER_READONLY_SECTIONS): Define for .reginfo.
317 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
318 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
319 Move OTHER_READONLY_SECTIONS after all the other readonly
320 sections. Don't use DATA_ADDR twice.
322 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
323 p is in a common section, make sure the BFD has a section of that
326 * ldlang.c (lang_common): Add newline to error message.
328 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
330 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
331 Lynx-specific script instead of m68kcoff.
332 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
333 (ENTRY): Define as __main.
334 (TEXT_START_ADDR): Define as 0.
335 (PAGE_SIZE): Define as 0x1000.
336 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
337 * scripttempl/m68klynx.sc: New file.
339 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
341 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
342 arguments rather than treating them as emulation names.
344 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
346 * configure.in: Support x86 unixware and netware plus generic netware.
348 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
350 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
353 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
355 * Makefile.in (distclean): Don't delete dvi or info files.
356 (ld.info): Update dependency list.
357 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
359 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
361 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
362 Set output_filename instead of creating a new node.
363 (open_output): Don't set output_filename.
364 (lang_final): Create the new node here.
365 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
367 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
369 From Pete Hoogenboom (hoogen@cs.utah.edu):
371 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
372 edata, _edata, end): Add definitions of these symbols.
373 (__end): Remove definition of this symbol.
374 (__data_start): Move definition of this symbol.
376 * emultempl/hppaosf.em: Various fixes and support for linker stub
378 (hppaosf_finish, hppaosf_search_for_padding_statements,
379 hppaosf_create_output_section_statements): New functions in
380 support of linker stub generation.
381 (ld_hppaosf_emulation): Redefine to include new
382 emulation-specific routines.
384 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
385 Pass abs_output_section rather than NULL to avoid invalidating
388 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
390 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
391 (em_i386mach.c): New rule.
392 * configure.in (i[34]86-*-mach*): New case.
393 * config/i386-mach.mt: New file.
394 * emulparams/i386mach.sh: New file.
396 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
398 * ld.h (flag_is_*): Removed macros.
399 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
400 Consistently check the BFD symbol flags directly, rather than
401 using file_is_* macros.
403 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
405 * configure.in (sparc*-*-lynxos*): New target.
406 * Makefile.in: Add rule for em_sparclynx.c.
407 (ALL_EMULATIONS): Add Lynx emulations.
408 * config/sparc-lynx.mt: New file.
409 * emulparams/sparclynx.sh: New file.
410 * scripttempl/sparccoff.sc: New file.
412 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
414 * Makefile.in: Add dependency for $(EMULATION_OFILES).
416 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
418 * relax.c (write_relax): Check return value of bfd_seclet_link.
420 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
422 * ldlang.c (delete_output_file_on_failure): New variable.
423 (open_output): Set it after bfd open succeeds.
424 * ldmisc.c (vfinfo): Test it.
426 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
428 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
431 * ldemul.c: Support was added to allow emulation-specific
432 processing to occur. This support was added primarily for linker
433 stub generation in the elf32-hppa gld.
434 (ldemul_finish, ldemul_create_output_section_statements): New
436 * ldemul.h: Support was added to allow emulation-specific
437 processing to occur. (As described above.) Added finish and
438 create_output_section_statements fields to
439 ld_emulation_xfer_struct structure.
440 * ldlang.c: Add calls to emulation-specific routines.
441 (lang_process): Add call to
442 ldemul_create_output_section_statements function.
443 (lang_process): Add call to a emulation-specific routine (and
444 some processing after the call).
446 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
448 * configure.in: mips*- instead of mips-, mips*el changes
450 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
452 * configure.in (alpha-*-osf*): New target; use alpha.mt.
453 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
454 (em_alpha.c): New target; use alpha.sh and alpha.sc.
455 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
456 * config/alpha.mt: New file.
457 * emulparams/alpha.sh: New file.
458 * scripttempl/alpha.sc: New file.
460 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
462 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
463 types of different sizes (eg: 64 and 32 bits), so coerce.
464 * ld.h (ALIGN_N): Add warning about usage.
466 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
468 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
469 which we already have a definition, rather than checking in
470 several different places whether the symbol is weak.
472 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
474 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
475 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
476 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
477 expanded within them.
478 * config/mipsb-elf32.mt: New file.
479 * emulparams/elf32mipb.sh: New file.
480 * Makefile.in (em_elf32mipb.c): New target.
482 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
484 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
485 lang_input_file_is_search_file_enum so objects brought in using
486 INPUT() do a path lookup.
488 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
490 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
491 instead of {i386,m68k}-coff.
492 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
493 * config/i386-lynx.mt: New file.
494 * config/m68k-lynx.mt: New file.
495 * emulparams/i386lynx.sh: New file.
496 * emulparams/m68klynx.sh: New file.
498 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
499 but defaulting to _start.
501 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
502 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
505 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
507 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
508 HOSTING_LIBS for testing.
510 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
512 Finish up support for i386-sysv4 (without shared libraries):
513 * ld.h (flag_is_weak): Define.
514 * ldlang.c (print_symbol): Mention whether symbol is weak.
515 (print_input_section): Print weak symbols as globals.
516 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
517 (enter_global_ref): Do not warn if a weak symbol redefines a
518 global symbol. Do not let a weak symbol redefine a common symbol.
519 (enter_file_symbols): Treat weak symbols as global symbols.
520 (subfile_wanted_p): Do not pull in an object file from a archive
521 just to resolve an undefined weak symbol.
522 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
523 error; the error might be that malloc has run out of space.
524 * ldsym.c (write_file_locals): Treat weak symbols as global.
525 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
527 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
528 * config/i386-elf.mt: New file; set EMUL to elf_i386.
529 * emulparams/elf_i386.sh: New file.
530 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
531 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
532 (ALL_EMULATIONS): Add em_elf_i386.o.
533 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
534 (em_elf_i386.c): New target, like other em_*.c targets.
535 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
536 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
537 nonempty, and configured for native, add it to LIB_PATH.
539 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
541 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
542 Added statements to pass stab and stabstr sections through and
543 mark them as NOLOAD, which makes GDB happier.
545 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
547 * configure.in: Accept m68k-lynx-lynxos config.
549 * Makefile.in: Use $(SHELL) to run genscripts.sh.
551 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
553 * config/coff-h8300.mt: Add EMUL=h8300h.
555 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
557 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
559 * Makefile.in: Changed CXX back to g++.
561 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
563 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
565 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
567 * Makefile.in (TAGS): Use shell wildcards.
569 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
571 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
573 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
575 * ld.texinfo: re-enable included config file; conditionalize doc
576 for -oformat to interact properly with SingleFormat doc config
577 var; rename @up/@down to @raisesections/@lowersections.
579 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
581 * configure.in: recognize m88110.
583 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
585 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
586 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
587 ELF emulation is "elf32-hppa" not "elf-big".
588 (hppaosf_before_parse): Remove unneeded processing of environment
590 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
591 .text segment of output file.
592 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
594 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
596 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
599 * ldlang.c, ld.h: updated copyright.
601 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
603 * ldlang.c (open_output, lang_check): Check return value of
606 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
608 * scripttempl/h8500.sc: Start all sections in a different segment.
609 * scripttempl/z8ksim.sc: Handle constructors
611 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
613 * Makefile.in: revert earlier changes back to execute runtest
614 with make check. cdtest and bootstrap now function as they
615 did within the Makefile.
617 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
619 * Makefile.in: Update dependencies.
621 * configure.in: Set EMULATION_OFILES in Makefile based on
622 --with-targets option.
624 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
626 * Makefile.in: check targets reimplemented to old way.
628 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
630 * config/i386v.mh, config/irix4.mh: Use gcc
631 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
632 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
633 bfd/configure.host change.
635 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
637 * scripttempl/elf.sc: Handle .line and .debug* sections.
639 * ldlex.l: Use bfd_scan_vma, not strtoul.
641 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
643 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
644 Remove inital caps in some error messages, change "can't" to
645 "cannot", add missing colons.
646 * ldmisc.c (vfinfo): Print "%%" as a single %.
647 For '%' followed by unrecognized character, print them both
648 verbatim instead of expecting a char * arg.
649 For '%C', don't put the function name in parens.
651 * ldexp.c (invalid): Pass "%%", not "% ".
653 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
655 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
656 (BSS_VAR): Removed; now always define _fbss.
657 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
660 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
662 * configure.in: z8k-coff is the same as z8k-sim
664 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
666 * testsuite/lib/ld.exp: new file
667 * testsuite/config/unix-ld.exp: new file
668 * testsuite/ld.bootstrap/bootstrap.exp: new file
669 * Makefile.in: add dejagnu support for make check
671 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
673 * ldlex.l (comment): Add missing newline in message.
674 * ldindr.c (add_indirect): Ditto.
675 * ldexp.c (exp_fold_tree): Ditto.
677 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
679 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
682 * ldmisc.c (multiple_warn): New function.
683 * ldmisc.h: Declare it.
684 * ldmain.c (enter_global_ref): Call it.
685 * ld.h (ld_config_type): Add warn_common.
686 * ldlex.l, ldgram.y: Set it with -warn-common option.
687 * ldver.c (help): Document it.
689 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
691 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
692 target-specific sections, and for changing data section vma.
694 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
696 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
697 terminals, for Solaris.
698 (dirlist_ptr): New static variable.
699 (command_line_option): Accept new options.
701 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
704 * config/sun4sol2.mt: Pass emulation name without ".sh".
706 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
707 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
709 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
711 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
712 .dtors, .data1, .rodata1 sections, instead of combining them into
713 other sections. For `-r', set all section start addresses to
716 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
717 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
718 (MAXPAGESIZE): Renamed from PAGE_SIZE.
720 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
722 * genscripts.sh: If this is the default emulation, set
724 * emultempl/*.em: Use it to determine whether to compile in the
727 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
728 genscripts.sh. Pass the current emulation name without ".sh" on
730 * genscripts.sh: Take an default emulation arg.
731 Use the current emulation name as EMULATION_NAME.
732 Make default lib path for cross-compiling ':', not null.
733 * emulparams/*.sh: Don't set EMULATION_NAME.
734 * ldemul.c (ldemul_get_script): Take isfile arg.
735 Pass it to emulation's get_script function.
736 * ldemul.h: Adjust get_script prototypes.
737 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
739 * ldfile.h: Declare it.
740 * ldgram.y: Accept a script on the command line again,
741 for parsing compiled-in scripts.
742 * ldmain.c (main): If ld script is a file, parse it as a -T
743 option, otherwise parse it directly.
744 * emultempl/*.em (*get_script): Return the scripts themselves if
745 this is the default emulation; otherwise return their file names.
746 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
748 * emulparams/m88kbcs.sh: Use it.
750 * ld.h (ld_config_type::unix_relocate): Remove unused element.
752 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
754 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
755 there's no change log entry yet, tsk tsk) from the list of
756 emulations compiled in until Mark gets around to checking in
757 emulparams/i386linux.sh.
758 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
759 changed, this file gets updated.
761 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
763 * ldgram.y (OPTION_Lfile): New token.
764 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
765 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
767 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
769 * configure.in: h8/300h support needs own .mt file.
770 config/coff-h8300h.mt: New file.
772 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
774 * ldmain.c: Don't include sys/stat.h; it already got included
775 somewhere along the way.
777 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
779 * Makefile.in: Add h8300h support.
780 emulparams/h8300h.sh: New file.
781 scripttempl/h8300h.sc: New file.
783 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
785 * ldfile.c (ldfile_open_file): In error message, use the name the
786 user gave (e.g., "-lc"), rather than the base file name.
788 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
790 * ldmain.[ch]: Remove initial Q_ from function names.
791 * ldexp.c, ldindr.c, ldlang.c: Change callers.
793 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
795 * ldlang.c (lang_process): Move loading of default script from
796 here to main. Add a "/" to start of script name to prevent
797 finding it in "." first.
799 * ldmain.c (set_scripts_dir): Don't look in "." first.
801 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
804 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
806 * Makefile.in (em_m88kbcs.c): Correct dependency.
807 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
808 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
809 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
811 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
813 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
814 main.c (main): Print the errno string in the error message.
816 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
818 * configure.in: Accept h8300h for target cpu.
820 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
821 present (demangle is smart enough to know whether to do it or not).
823 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
825 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
826 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
828 * ldlang.c (lang_process): Use sizeof instead of magic constant.
830 * ldmain.c (get_emulation, check_for_scripts_dir,
831 set_scripts_dir): New functions.
834 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
836 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
837 Create symbol "end" instead of "__end". Comment out some parts
838 that may not be needed (yet) for elf.
840 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
842 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
844 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
846 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
847 when no prototype is being supplied.
848 (ldmalloc, ldrealloc): Size argument is now size_t.
850 * ldmisc.c (finfo): New function, accepts FILE* argument.
851 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
852 without leading zeros.
853 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
854 bfd_vma value, instead of fprintf(%x) which won't hold a long long
856 (concat, buystring): String lengths are size_t.
857 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
859 * ldlang.c (new_statement): Size argument is now size_t. Added
860 forward declaration with prototype.
862 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
864 * ldgram.y (OPTION_v): Don't turn on verbose output.
866 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
868 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
871 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
873 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
874 collect2 doesn't look for gld any more anyhow.
876 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
878 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
879 now have a non NULL srefs_chain.
881 * config/hp300hpux.mt: Use emulation hp3hpux rather than
882 hp300hpux, since the latter does not exist.
884 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
886 * genscripts.sh: Put the scripts in the ldscripts directory, not
888 * configure.in (ldscripts): Make, instead of emulations.
889 * Makefile.in (scriptdir): Take off the "ld" part.
890 (install, clean, distclean): Use ldscripts, not emulations.
891 In tests, don't pass -Lemulations.
892 Don't pass tooldir/lib to genscripts.sh.
893 * genscripts.sh: Don't take tooldir/lib arg.
894 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
897 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
899 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
901 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
903 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
905 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
907 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
908 run in parallel without colliding on yacc's static file names.
909 Without the stub rule, make will try to start two yacc's
910 concurrently which fails because of yacc's static file names.
912 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
914 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
917 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
919 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
920 different from libdir.
922 * Makefile.in (scriptdir): Base on tooldir, not datadir.
924 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
926 * ldver.c (help): New function.
927 * ldver.h: Declare it.
928 * ldlex.l, ldgram.y: Recognize new options --help and --version.
930 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
932 * Makefile.in (INCLUDES): Don't need ../include any more.
934 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
936 * ldlex.l, ldgram.y: Support new -oformat option.
937 Remove attempt at supporting script fragments on the command line.
938 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
939 * mri.c (mri_format), ldgram.y: Change callers.
940 * ldlang.h: Change prototype.
942 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
944 * Makefile.in: canonicalize install.sh; for use within
945 this directory (and subdirs)
947 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
949 * ldgram.y: Tweak grammar to make reporting of invalid options work.
951 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
954 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
956 * ldfile.c (ldfile_open_command): Don't try .ld extension.
957 It wasn't documented (or likely used) and wastes time.
958 (try_open): If EXTEN is empty, don't try it.
960 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
961 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
962 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
963 with normal function declarations.
965 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
966 Move *.sc-sh to scripttempl/*.sc.
967 * {emultempl,emulparams,scripttempl}/README: New files.
968 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
969 removed, replaced with generic.em.
970 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
971 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
973 * *.em (*_get_script): Return script name instead of script contents.
974 * ldlang.c (lang_process): Change caller.
976 * ldlex.l, ldgram.y: Recognize -m option.
977 Check for input files after *all* options in grammar.
978 * ldmain.c (main): Check for -m options. Add default directory
981 * mkscript.c: File removed.
982 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
983 to add to the default LIB_PATH.
984 Look for input files in the new subdirectories.
985 Create the scripts in emulations subdirectory and don't filter
986 them through mkscript.
987 * configure.in: Make the emulations subdirectory.
989 * Makefile.in: Account for all of the above changes.
990 Remove unused .SUFFIXES. Get libgcc.a path with gcc
991 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
992 Put CFLAGS last in the compilation rules.
993 Add -I../bfd to INCLUDES so sysdep.h is found.
995 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
997 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
999 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
1000 dependent on RELOCATING, not RELOCATION.
1001 * hp3hpux.sh (SHLIB_PATH): Define it.
1003 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1005 * ldfile.c (try_open): If opening without the extension fails,
1006 try with the extension even if -v or -V was given.
1007 had_script is imported (from ldgram.y), not exported.
1009 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1011 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1013 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1015 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1016 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1018 (section): Use statement_list_opt, not statement_list.
1019 * m68kcoff.sc-sh: Gather constructors and destructors and define
1020 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1021 * sa29200.sc-sh: Gather constructors and destructors and define
1022 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1024 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1026 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1027 * configure.in: No longer need to configure to get sysdep.h.
1029 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1031 * Makefile.in: remove install:all and install-info:info
1032 dependencies (these cause some spurious rebuilds at 'make install'
1035 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1037 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1038 (mips-idt-ecoff*): Added trailing '*'.
1039 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1040 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1041 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1043 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1044 incorrect definitions.
1046 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1048 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1049 symbols, unless stripping.
1051 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1053 * Makefile.in: configure looks for ####, so remove lines with many
1055 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1056 and HOSTING_LIBS correctly so that ``make check'' will work.
1058 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1060 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1061 to etext, edata, and end. Needed for IRIX 4.0.5F.
1062 Patch from mwp@iconix.oz.au (Michael Paddon).
1064 * Version 2.2.1 released.
1066 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1068 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1069 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1071 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1073 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1076 * Version 2.2 released.
1078 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1080 * ldver.c (ldversion): Bump version number to 2.2.
1082 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1086 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1088 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1090 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1092 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1093 mkscript.o, rather than directly from mkscript.c.
1095 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1097 * configure.in: Look for ${target_makefile_frag} relative to
1098 ${srcdir}, not relative to build directory.
1100 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1101 * configure.in: Recognize hppa*-hp-osf.
1102 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1103 (em_hppaosf.c): Build it.
1104 * config/hppaosf.mh, hppaosf.mt: New files.
1106 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1107 some system header files. All uses changed.
1109 * configure.in: Recognize i386-aix configurations as i386-coff
1112 * configure.in: Recognize m68*-*-hpux.
1113 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1114 the value of STACKZERO.
1115 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1116 (em_hp3hpux.c): Build it.
1117 * hp3hpux.sh, config/hp300hpux.mt: New files.
1119 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1121 * mips.sc-sh: Put constructors in the .data section.
1122 * Makefile.in (cdtest): Added dependency on ld.new.
1124 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1126 * Makefile.in: Change definition of $(tooldir) to match FSF.
1127 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1128 Support VAX Ultrix and BSD.
1130 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1132 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1134 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1136 * ldlang.h (struct memory_region): Change `length' and
1137 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1138 * ldlang.c, mri.c: Corresponding changes, plus lint.
1140 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1142 * configure.in: For all i386 targets, accept i486 as well.
1144 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1146 * ldlang.c (wild_doit): Preserve all flags for a
1147 SEC_SHARED_LIBRARY section.
1148 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1149 computing largest_section.
1151 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1153 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1154 fields of newly created structure.
1156 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1158 * ldmain.c (g_switch_value): New variable.
1159 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1160 (command_line_option): Accept -G and set g_switch_value.
1161 * ldlex.l (COMMAND): Accept -G.
1162 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1164 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1166 Support for linking and loading at different places:
1168 * ldlex.l: Add "AT" keyword.
1169 * ldgram.y: Cleanup, and parse AT.
1170 * ldlang.c (print_output_section_statement): Print output address
1171 of section in map. (lang_size_sections): Fill sections' lma with
1173 * ldlang.h (lang_output_section_statement_type): Add load_base
1176 * ldindr.c (add_indirect): Keep more information in the alias
1178 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1179 attribute from an input section.
1180 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1181 default. (Q_enter_file_symbos): Indirect symbols now are known by
1182 their section, not a special symbol flag.
1183 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1184 (write_file_globals): Write the mapping for an indirect symbol.
1185 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1188 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1190 * ld.texinfo: changes for q1
1192 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1194 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1196 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1198 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1200 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1202 * mips.sc-sh: Added variables which may be overridden by a
1204 * mipsidt.sh: New file; emulation for IDT MIPS board.
1205 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1206 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1207 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1208 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1210 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1212 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1214 * i386bsd.sh, config/i386bsd.mt: New files.
1215 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1217 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1219 * mri.c: Add extern declaration of strdup.
1220 * ldsym.c (KEEP macro): Add spaces around '=' for the
1221 sake of old (e.g. PCC) compilers.
1223 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1225 * ldver.c: Bump to version 2.1.
1227 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1229 * ldgram.y: allow section types without address expressions.
1230 * ldlang.c (lang_relocate_globals): avoid possible hang with
1231 undefined but unreferenced symbols.
1232 * relax.c (relax_section): don't complain if the script file isn't
1233 relaxable but -relax is set
1235 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1237 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1239 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1241 * mipsbig.sh: New file. Big endian MIPS emulation.
1242 * config/mips-big.mt: New file. Use mipsbig emulation.
1243 * configure.in (mips-sgi-irix*): Use target mips-big.
1244 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1245 (em_mipsbig.c): New target. Uses mipsbig.sh.
1247 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1249 * mips.sc-sh: Put .scommon sections into .sbss section.
1251 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1252 rather than always putting them in bfd_com_section.
1253 * ldlang.c (lang_common): If a common symbol is not in
1254 bfd_com_section, put in a section of the same name, rather than
1255 always putting it in section COMMON.
1257 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1259 * ldmain.c (subfile_wanted_p): If we already have a common
1260 definition of a symbol, don't necessarily pull in an object file
1261 that provides a non-common definition.
1263 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1264 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1266 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1267 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1269 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1271 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1274 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1276 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1277 checking for equality to bfd_com_section.
1279 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1281 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1282 targets, linker script.
1283 * mipslit.sh: New file. Little endian MIPS emulation.
1284 * config/mips-lit.mt: New file. Use mipslit emulation.
1285 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1286 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1287 (em_mipslit.c): New target. Uses mipslit.sh.
1289 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1291 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1292 $(tooldir)/bin/gld, so that gcc can find it with or without
1295 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1297 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1298 write_norel. All linking is now done via write_relax. Call
1299 ldsym_write before calling write_relax.
1300 * relax.c: Added copyright.
1301 (write_relax): Renamed from write_relaxnorel. Added relocateable
1302 argument. seclet_dump renamed to bfd_seclet_link.
1303 * relax.h: Added copyright.
1305 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1307 * ldmain.c (decode_library_subfile): Patch from
1308 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1310 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1312 * config/vxworks960.mt renamed to config/i960.mt
1314 * configure.in: sparc-aout emulates a sun4, as does
1315 sparc*-vxworks, i960-nindy uses gld960 emulation
1317 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1319 Fix support for NOLOAD, add INCLUDE
1320 * ldfile.c (ldfile_open_command_file): pass file name to
1322 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1323 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1326 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1328 * Makefile.in, config.h: no more default emulation. Make the lack
1329 of emulation a compile time error
1331 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1333 * configure.in: recognise all sparclite variants, not just 'sparclite'
1335 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1337 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1340 * configure.in: accept *-ericsson-ose for any m68k CPU.
1342 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1343 for each output section.
1345 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1347 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1348 macro bfd_asymbol_bfd as appropriate.
1349 * Makefile.in: Un-duplicate ldlex.c dependency.
1350 * condigure.in: Replace my_host case table by sourcing
1351 ../bfd/configure.host. Allow std-host as the default.
1352 * ldmisc.c: Change logic for C++ name demangling: There is
1353 no initial '_' to remove from stab-derived function names.
1355 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1357 * ldlang.c (lang_init_script_file): don't attach the output file
1358 sections to the script file.
1360 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1361 * ldlang.c (wild): run expansion loop over command line bfd too.
1362 (lang_ini_script_file): initialize more parts of the command line
1364 * ldlex.l: fix DEFINED start states.
1366 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1368 * ld.texinfo: new doc.
1369 * ldgram.y, ldlex.l: understand -y<symbol>
1370 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1371 print info. (add_ysym): new function.
1372 * ldsym.h: (ldsym_type): new define SYM_Y.
1374 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1376 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1377 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1378 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1379 macros with PARAMS. Recreational cleanup. Update copyrights.
1381 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1383 * Makefile.in: pass down the bfd source directory for includes
1385 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1387 * ldlang.c (lang_size_sections): don't change size and address for
1388 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1391 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1393 * relax.c (build_it): re-enable the processing of data_statements
1394 in scripts, makes counted contructor lists work again.
1396 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1398 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1400 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1402 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1405 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1407 * Support for i386-sysv.
1408 configure.in: check for i386-*-sysv* and i386-*-sco*.
1409 i386coff.sc-sh: rewrote to support SVR3 by default.
1410 ldctor.c (find_constructors): preserve stat_ptr.
1411 ldlang.c (wild_doit): initialize vma and size of new output
1412 section to corresponding input section. This is required for
1413 shared library support.
1414 (lang_size_sections): don't modify vma and size of sections which
1415 are never loaded (for shared libraries).
1416 ldwrite.c (copy_and_relocate): copy the contents of any section
1417 which has contents, not just sections which are loaded (for shared
1420 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1422 * ldlang.c (size_input_section): count the sizes of all sections
1425 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1427 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1428 to demangle symbols better
1430 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1432 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1433 exist when linking with -r.
1435 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1437 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1440 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1442 * ldmain.c (linear_library): don't even think about processing
1443 an object file if it's already been done
1445 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1447 * configure.in: the hp9000/300 config file is now hp300
1449 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1451 * config/z8ksim.mt: new file
1453 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1455 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1456 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1458 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1459 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1460 * ldlang.c (lang_add_keepsyms_file): New function.
1461 * ldlex.l: Handle "-retain-symbols-file".
1462 * ldsym.c (keepsyms_file, kept_syms): New vars.
1463 (process_keepsyms): New functihon; reads file, marks symbols for
1465 (write_file_locals): File symbols should always be kept.
1466 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1467 and "-s". Process retain-symbols file before setting symtab.
1468 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1469 (keepsyms_file, kept_syms): Declare them.
1471 * ldmain.c (main): Non-fatal errors should still cause non-zero
1472 exit status even with -r.
1474 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1476 Added initial support for the z8k
1477 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1478 * configure.in, Makefile.in: modified to reflect above
1480 * ldlang.c (lang_check): when linking conflicting architectures,
1481 make the output file reflect at least one of the bad inputs.
1483 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1485 * Makefile.in (install): if $(tooldir) exists, install ld in
1488 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1490 * Makefile.in, configure.in: modified to support i386-coff
1491 * i386coff.sh: new file
1493 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1495 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1496 added m68k-coff emulation mode, stolen from a29k emulation.
1497 Almost certainly wrong, but perhaps better than sun3.
1499 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1501 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1502 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1503 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1504 This is one character shorter, and lets people build on
1505 SVR3 system. (ld__h8300xray.[co] was the killer there;
1506 h8300xray.sc-sh is also overlong, but seems harmless.)
1507 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1508 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1509 * configure.in: Add host isc.
1511 * ldver.c: Call it version 2.0.
1513 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1515 * ldver.c: Bump to version 0.98.
1518 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1520 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1522 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1523 * ldlex.l: Moved comment() to end, since some compilers
1524 otherwise have problems with input() used before it is defined.
1526 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1528 * configure.in: added Solaris 2 and Irix 4 host support.
1530 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1532 * Makefile.in: remove -S flag from the FLEX definition
1534 * configure.in: rewrote, using new style case statement. use
1535 m68k.mt for m68k-aout systems
1537 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1539 * Makefile.in: map "ld" through program_transform_name when
1542 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1544 * cplus-dem.c: Removed. Use the version in libiberty now.
1545 * ldmisc.c: Use new libiberty version of cplus_demangle().
1547 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1549 * gld960.em (gld960_choose_target): default to little endian, not
1552 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1554 * ldlang.c (lang_process): don't pass null pointers when
1555 abs_output_section is what is required.
1556 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1557 used, and pass that down.
1558 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1561 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1563 * configure.in, config/ose68.mt: renamed OSE to ose.
1565 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1567 * ldsym.c (write_file_locals): Reorder check for common or
1568 undefined symbols so that it works.
1570 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1572 * configure.in: accept all m68K family members.
1574 * Makefile.in: always create installation directories.
1576 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1578 * ldlex.l: now parses comment correctly, added ~ to acceptable
1581 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1582 unary -ve constants.
1584 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1585 the command line can't be found.
1587 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1589 * ldlang.h: add new field "loadable" to output_section_statement.
1590 * ldlang.c (lang_output_section_statement_lookup): initilize new
1591 field. (wild_doit): if new field is not set, then stop output
1592 section from being loadable.
1593 (lang_enter_output_section_statement): set the field from the
1595 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1596 * h8300hms.sc-sh, h8300hms.em: get -r right.
1598 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1600 * ldint.texinfo: New internals manual (beginnings thereof).
1601 * PORTING: Removed, merged into ldint.texinfo.
1603 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1605 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1606 cdtest.exp: A test program (copied from libg++/test-install)
1607 that tests that constructor and destructors are handled
1610 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1612 * Makefile.in (install): install from ld.new, renaming during the
1613 copy, or else the next 'make install' needs to re-link ld.
1615 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1617 * configure.in: generalise hp recognition (from sef).
1619 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1621 * configure.in: recognize bsd and hpux hppa configurations.
1622 error messages echo to stderr, not stdout
1624 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1626 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1627 ldmisc.c: removed rcsid's.
1629 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1631 * ldlang.c (lang_map): print changes in sizes due to relaxing
1632 (size_input_section): maintain the delta information.
1633 * ldlang.h: add new field to struct to contain delta info.
1634 * relax.c (relax_section): complain if input not relaxable.
1635 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1638 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1640 * ldmain.c(main): prevent -r and -relax from being on at the same
1643 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1645 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1649 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1651 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1653 * ldlang.c(open_output): set the target arch and machine as soon
1654 as we can. (lang_size_sections): use new macros for setting vma
1657 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1659 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1660 Also deleted an unreachable path to wrs.
1662 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1664 * Makefile.in (install): use -d test for $tooldir before
1665 installing ld there so that $tooldir can be inherited from
1668 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1670 * ldlang.c: Two non-substantial changes for the sake of
1671 the old Portable C Compiler.
1673 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1675 * ldgram.y, ldlex.l: parse ABSOLUTE
1676 * ldexp.c: add support for ABSOLUTE
1678 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1680 * Makefile.in: Added default definitions for HOSTING_CRT0,
1681 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1682 * config/*.mh: Miscellaneous clean-up: Removed definitions
1683 of YACC (since it is not longer used in the Makefile).
1684 Remove HOSTING_* definitions that are subsumed by the
1685 ones added to Makefile.in. Removed most definitions of CC.
1686 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1687 These are no longer needed.
1689 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1691 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1692 rules, since these are used when building a distribution.
1693 * Makefile.in (ldlex.c): Don't re-direct output, since that
1694 leaves a bogus output files if it fails.
1696 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1697 * ldlex.c: Fix some unnecessary flex-specific-isms.
1699 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1701 * ldgram.y: move spurious semicolon
1702 * ldexp.h: fix prototype
1704 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1706 * ld.texinfo: references to linker now say "ld" not "gld".
1708 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1710 changed calling convention for Q_enter_global_ref
1711 * ldexp.c, ldlang.c, ldmain.c: reflect this
1712 * ldver.c: bump version to 1.97.1
1713 * ldindr.c (add_indirect): when an edict declaring an indirect
1714 symbol is found, make sure that any ideas about the symbol being
1715 common are changed if it now known to be defined.
1716 * ldmain.c (linear_library): complain once if archive isn't
1718 * ldlang.h, ldlang.c: make room for and initialize the complain
1721 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1723 * Makefile.in: use flex & bison from ../ if they exist.
1725 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1727 * relax.c (build_it): don't allocate space in the output file for
1728 stuff if -R flag applys to it.
1729 * ldfile.c: merge in VMS filename support
1730 * ldmain.c (main): take out ./ from library path, and close file
1731 before unlinking. Make multiple defs of a symbol create an
1733 * ldmisc.c: fatal errosrs delete output file
1735 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1737 * ldver.c: Increase version number to 1.97, for consistency
1740 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1742 * Makefile.in: FLEX -> LEX.
1744 * ld.texinfo: {} -> @{@}.
1746 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1748 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1749 (and associated change in -c option, now used for these scripts)
1751 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1753 * ldver.c: Bumped version to 1.96 - new release, resync with the
1755 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1756 rather than with raw malloc, makes it easier to track where memory
1758 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1759 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1760 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1763 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1765 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1767 * Makefile.in: use bootstrap for check.
1769 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1771 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1773 * Makefile.in: now use flex, not lex
1774 * ldlex.l, ldlang.c, ldctor.c: lint
1776 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1778 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1779 different sorts of filenames on the command line than in a script.
1781 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1783 * Makefile.in: rework CFLAGS so that they can be passed on the
1784 make command line. Remove MINUS_G. Default CFLAGS to -g.
1786 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1788 * relax.c: added handling for new "padding" seclet type, used to
1789 fill out gaps between section.
1790 * ldgram.y, ldlex.l: now -defsym on the command line is done
1793 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1795 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1797 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1799 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1802 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1804 * Makefile.in (install): Install second copy in $(tooldir)/bin
1805 without $(program_prefix), since that's what gcc expects.
1807 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1809 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1810 * h8300*: fix bit rot and add support for h8300xray target
1811 * go32.sh: target emulation for go32.
1813 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1815 * gld960.em, i960.sc-sh. Fix i960 bit rot
1817 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1819 * Makefile.in: install man page.
1821 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1823 * config/mt-<foo> renamed to <foo>.mt
1824 * config/mh-<foo> renamed to <foo>.mt
1825 * configure.in changed to reflect this
1826 * genscripts.sh now make .xbn files rather than .xN files
1828 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1830 * ldver.h: fix decl of ldversion.
1832 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1834 * Makefile.in: added check target.
1836 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1838 * ldmain.c (Q_enter_file_symbols): now aliases work again
1840 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1842 * Makefile.in: added clean-info target.
1844 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1846 * ldexp.c (exp_print_tree): don't try and follow null pointers
1848 * ldgram.y: remove 11 shift reduce errors
1850 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1852 * Makefile.in: added tooldir and program_prefix.
1854 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1856 * ldlang.c (size_input_section): don't move absolute sections
1860 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1862 * cplus-dem.c: yet another copy of this - maybe it should go into
1864 * ldgram.y: now -V and -v have different actions
1865 * ldver.c: if -V, prints list of emulations compiled in
1866 * ldmisc.c: support for cplus demangling
1869 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1871 * Makefile.in, configure.in: removed traces of namesubdir,
1872 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1873 copyrights to '92, changed some from Cygnus to FSF.
1875 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1877 * Makefile.in: Change mkscript rule into one for ./mkscript
1878 (for the sake of makes that don't realize they're the same).
1879 * PORTING: Add more details.
1880 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1882 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1884 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1885 config/mt-hp300bsd: New port to hp300 running BSD.
1887 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1889 Major rewrite of how ld is configured. The major idea
1890 is to use shell scripts to generate everything.
1891 * generic.em replaces ldtemplate.
1892 * Other *.em files replace various *.c files.
1893 A *.em file is a shell script that generates the corresponding
1894 ld__*.c file that implements an emulation. This is usually
1895 a straight 'cat' of a here-document, possibly with substitutions.
1896 * Script files (*.sc) are places by *.sc-sh scripts.
1897 Again, these are simple shell scripts that 'cat'
1898 here-documents, usually with some substitutions.
1899 The output a *.sc-sh is a script file.
1900 * Each emulation is defined by a short shell script with
1901 extension *.sh that specifies the emulation-specific
1902 parameters (such as the name of the *.sh-sc and *.em
1904 * genscript.sh is the master shell script used to generate
1905 an emulation. It is passed various argument, including
1906 the name a the emulation-speciic *.sh file that it
1907 "sources" to set variables to emulation-specifc parameters.
1908 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1909 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1910 * config/mh-foo: Rename LDEMULATION names as appropriate
1911 (usually 'gldfoo' -> plain 'foo').
1912 * ldwrite.c: Fixed a typo in a comment.
1913 * Makefile.in: Major changes. Removed some the sed
1914 magic to converts scripts, since that is now handled
1915 by genscripts.sh and the *.sc-sh scipt generators.
1916 * config.h: Remove a bunch of macros defining emulations
1917 and targets. This becomes one less file to edit when
1918 adding emulations or targets.
1919 * ldemul.h (struct ld_emulation_xfer_struct): Add
1920 emulation_name and target_name fields.
1921 * ldemul.c, ldemul.h: Define some default functions used
1922 by most emulations (and remove from the *.em scripts).
1923 * ldemul.c (ldemul_choose_target): Search the new
1924 ld_emulations array using a loop (instead of a hardwired
1925 nested if statement).
1926 Define the ld_emulation from the automatically-geenrated
1927 ldemul-list.h. This means you no longer have to edit ldemul.c
1928 to add a new emulation.
1929 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1930 their expansions, since the former no longer exist.
1931 * PORTING: A very rough first draft of a porting guide.
1933 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1934 to be terminated by a new-line (instead of requiring a semicolon).
1936 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1938 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1939 tests for NULL pointers all over the place.
1940 * ldlang.c (lang_process): remember to relocate global symbols
1941 *after* relaxing has done it stuff.
1943 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1945 * config/mt-coff-h8300: use EMUL like everything else
1946 * ldlang.c: (print_padding_statement): print the right address.
1947 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1950 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1952 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1953 * ldlang.c (print_data_statement): print the right address.
1955 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1957 * Makefile.in: The rule for testing ld by re-linking itself
1958 via an intermediate -r link was moved to the ld1 rule
1959 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1960 which allows the bootstrap rule to work.
1961 * ldctor.c (find_constructors): Don't create a constructor
1962 list if it is already defined (as would happen if ld is
1963 invoked by collect).
1965 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1967 * config/mh-sparc.h: now uses libgcc.a
1968 * ldmain.c: quit using exit
1969 * *sc: use *(COMMON) rather than [COMMON]
1970 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1971 to allow preprocessing of .l file.
1972 * Makefile.in: New ldlex.l mangling
1973 * ldexp.c (fold_binary): perform expressions with % and / in
1975 * ldfile.c (open_a): open archives on VMS in a special way
1978 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1980 * ldgram.y: map -M behave in the same way as -Map (sets file name
1982 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1983 whether or not relaxing has been done.
1984 * ldmain.c: don't open a map file if it doesn't have a name
1985 * relax.c: all the brains have moved into bfd.
1986 * ldwrite.c: ammend comment
1988 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1990 * Makefile.in: added relax, also made three stage go through a
1993 * config.h: if GNU960 defined, then default emulation mode is
1995 * ldexp.h, ldexp.c: map to file hooks
1996 * ldlang.c: map to file hooks
1997 * ldgram.y: added -Map -relax
1998 * ldlex.l: added -relax, -Map
1999 * ldmain.c: open map file
2000 * ldmisc.c: support for map file
2001 * ldwrite.c: new relax magic
2003 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
2005 * Makefile.in, config/tm-*.h: Clean up make output, only
2006 pass DEFAULT_EMULATION to ldmain.c.
2008 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
2010 * ldver.c: Bump to version 1.94.
2012 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2014 * Makefile.in: infodir belongs in datadir.
2016 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2018 * Makefile.in: Pass -y to bison. (Again;
2019 accidentally deleted by Rich.)
2020 * news.sc, ldgld68k.sc: Define __end as well as _end.
2022 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2024 * ldindr.h: added to contain prototypes of ldindr.c
2025 * ldfile.c: include ctype.h
2026 * ldmain.c: include the requried prototype headers
2027 * ldwrite.c: get_reloc_upper_bound has been renamed
2028 bfd_get_reloc_upper_bound
2030 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2032 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2033 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2034 spaces following hyphens, bsd make can't cope. added
2035 standards.text support and made it look like all the other
2038 * configure.in: configure now runs entirely in objdir so make file
2039 existence checks against ${srcdir}. Mark this directory as
2042 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2044 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2045 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2046 and mandir now keyed off datadir by default.
2048 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2050 * ldver.c: Bumped version to 1.93.
2051 * Makefile.in: Pass -y to bison.
2053 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2055 * config.h: h8 is now coff, not ieee
2056 * h8300hds.sc: reflect the same
2058 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2060 * ldver.c (ldversion()): Update to 1.92.
2061 * ldctor.c: There are two places constructor sets
2062 can be defined. One of them checked for an existing
2063 duplicate, the other didn't. Unfortunately, the latter
2064 was called after the former ...
2065 So, factor out code for inserting a new element into
2066 constructor_name_list (after checking for a duplicate)
2067 into a new function add_constructor_name, and call
2068 it from both aforementioned places (ldlang_add_constructor
2069 and ldlang_check_for_constructors).
2071 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2073 * Makefile.in: Rename .c files generated from ldtemplate
2074 to have names starting with ld__. This helps 'make clean'.
2076 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2078 * Makefile.in: Take out the version number for install
2079 * m88kbcs.sc: put in contructor blocks.
2081 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2083 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2084 parameter, a format, and an arg pointer, and rename it to
2085 vfinfo(). Write info() in terms of new vfinfo().
2086 New einfo() is the same as info(), except it writes to stderr.
2087 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2088 ldmisc.c: Replace "error" calls to info() by new einfo().
2090 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2092 * ldlex.l ldgram.y: made -V option do same as -v
2093 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2096 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2097 i386 aout changes from Bob Kukura
2098 * Makefile.in, config.h: added i386aout support
2099 * configure.in: fixed /h-{myhost} typo
2100 * ldgram.y: -MM now gives more boring map.
2101 * ldlang.c: now does D_PAGED flag the right way.
2102 * ldsym.c: -MM flags does the right thing.
2104 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2106 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2107 * ldlang.c (init_os): Compensate for BFD change,
2108 where bfd_make_section now returns NULL for a duplicate
2109 section request, instead of the old section.
2111 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2113 * ldver.c: Bump to version 1.91 (consistent with binutils).
2115 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2117 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2118 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2119 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2120 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2121 Add or update copyright notices.
2123 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2126 * Makefile.in: Changed installation directory name scheme
2127 to be consistent with gcc. Also changed 'install'.
2129 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2131 * Makefile.in: new targets ld.mm, ld.me
2133 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2135 * Makefile.in, ldtemplate: Need to use separate scripts
2136 for -n and -N options. Yet more complication.
2138 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2140 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2141 work). Add some lines to avoid Sun Make VPATH bugs.
2143 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2145 * news.sc: Add alignment for data segment.
2146 * ldtemplate: Add (yet another) script to get for -n or -N
2147 options. (These need different alignment than ZMAGIC files.)
2148 * Makefile.in: Add stuff for new foo.xn scripts.
2149 These are generated by replacing "ALIGN(0x...00)" by ".".
2151 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2153 * Makefile.in: new targets ld.ms, ld-index.ms
2154 ld.texinfo: remove tabs, other cleanups for texi2roff
2156 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2158 * ldmain.c (main): Make config.magic_demand_paged be true
2159 by default. Don't the WP_TEXT and D_PAGED flags of
2160 output_bfd here; it's too late, so set it when output_bfd
2161 is created (in ldlang.c). Also fix setting of EXEC_P flag
2162 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2163 * ldlang.c: Remove some duplicate extern declarations.
2164 * ldgram.y: Fixes to -N and -n options.
2165 * Makefile.in: Recognize upper case letters in sed script
2166 to remove assignments from script files.
2167 * ldtemplate: Don't assukme that -N or -n options
2168 imply use of -r script.
2169 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2171 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2173 * ldtemplate: include bfd.h before sysdep.h.
2175 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2177 Restructure configuration scheme for bfd, binutils, ld.
2179 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2180 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2181 Change some config names to match other dirs.
2182 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2184 * config/: Rename some config files to match up h-*.h names.
2185 Remove all the HOST_SYS definitions from the config files.
2187 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2189 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2190 * ldtemplate: Remove ldfile_add_library_path calls;
2191 just use the SEARCH_DIR commands in the script files.
2192 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2193 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2194 This is primarily intended for cross-linking, where you would
2195 place libaries in a different place than native libraries.
2196 Also, emulations made from ldtemplate now use $(srcdir).
2197 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2198 form; people can use the Makefile's LIB_PATH to override.
2200 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2202 * Makefile.in: fix target ld.dvi, add target ld.info
2203 ld.texinfo: make info filename ld.info
2205 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2207 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2209 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2210 few BFD types & enums.