1 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3 * Makefile.in: Format variable definitions consistently.
4 (LD_PROG): Remove unnecessary variables from link command,
5 change variable LOADLIBES to EXTRALIBS.
7 * ldmain.c (main): Compute and display total execution time.
8 * ld.texinfo (-stats): Document the option.
10 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
12 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
15 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
18 * ldlang.c (relaxing): Removed global variable.
19 (lang_size_sections): If the canonical symbols have not already
20 been read in, read them in before relaxing.
21 * ldlang.h (relaxing): Removed declaration.
23 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
25 * ldlang.c (new_afile): Initialize loaded field to false.
26 (lookup_name): If file was already loaded, don't call the
27 add_symbols entry point again.
29 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
31 * ld.texinfo: Clarify what -T option does.
33 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
35 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
38 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
40 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
42 * configure.in (m68k-motorola-sysv*) New target.
43 * config/delta68.mt: New file.
44 * emulparams/delta68.sh: New file.
45 * scripttempl/delta68.sc: New file.
46 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
47 (em_delta68.c): New target.
49 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
51 * ldmain.c (add_archive_element): If trace_files or
52 trace_file_tries, print file name.
53 * ldlang.c (lookup_name): Likewise.
54 (ldlang_add_file): Don't put files on input_bfds list in reverse
57 * scripttempl/elf.sc: Correct typo.
59 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
61 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
62 their arguments optional, for compatibility with the old GNU ld.
64 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
66 * scripttempl/elf.c: Define __bss_start before the .sbss section.
68 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
70 * ldmain.c (add_to_set): Add bitsize argument.
71 (constructor_callback): New function.
72 (link_callbacks): Add constructor_callback.
73 * ldctor.c (struct set_info): Add bitsize field.
74 (ldctor_add_set_entry): Add bitsize argument.
75 (ldctor_build_sets): Base the size of the elements of the set on
76 the bitsize, rather than always using LONG.
77 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
79 * ld.h (QUAD_SIZE): Define.
80 * ldgram.y (QUAD): New token.
82 * ldlex.l: Return QUAD.
83 * lexsup.c (keywords): Add QUAD.
84 * ldwrite.c (build_link_order): Handle QUAD.
85 * ldlang.c (print_data_statement): Handle QUAD.
86 (lang_size_sections): Likewise.
87 (lang_do_assignments): Likewise.
88 * ldexp.c (exp_print_token): Add QUAD to table.
89 * ld.texinfo: Describe QUAD.
91 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
92 since the Alpha doesn't use them.
94 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
96 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
98 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
100 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
101 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
103 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
105 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
106 needed for i386mach. (Should be a no-op on other systems.)
108 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
109 (PAGE_SIZE): Don't define; not used.
111 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
113 * ldgram.y (yyerror): Make argument const char *, and actually
114 print it out rather than assuming it is a syntax error.
115 * ldmisc.h: Change declaration of yyerror.
116 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
118 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
120 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
121 exec header offset, since the exec header isn't loaded.
122 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
124 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
126 A major rewrite to move the bulk of the linker into BFD so that
127 more efficient backend code can be written for specific object
129 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
130 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
131 * ldctor.c, ldctor.h: Complete rewrite.
132 * ldwrite.c, ldwrite.h: Complete rewrite.
133 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
134 link_info.strip instead. Changed all uses.
135 (discard_locals_type, discard_locals): Removed. Use
136 link_info.discard instead. Changed all uses.
137 (ld_config_type): Removed relocateable_output field; use
138 link_info.relocateable instead; changed all uses. Added stats
140 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
141 set_loader_symbol): Removed.
142 * ldexp.h (node_class): Added etree_rel.
143 (etree_type): Added rel field.
144 * ldexp.c (exp_print_token): Bracketed table initialization.
145 (exp_relop): New function.
146 (fold_name): Use linker hash table rather than ldsym functions.
147 (exp_fold_tree): Likewise. Also, handle etree_rel case.
148 (exp_print_tree): Handle etree_rel.
149 * ldgram.y (strip_symbols, discard_locals): Removed.
150 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
151 (REL): New token. Does not appear in grammar, but needed for
153 (file): Don't call lang_final; it's called by main anyhow.
154 * ldlex.l: Accept -stats and -no-keep-memory options.
155 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
156 * ldlang.c: Consistently use fill_type for fill argument.
157 (lang_init_script_file, script_file): Removed.
158 (create_object_symbols): Removed. Use
159 link_info.create_object_symbols_section instead. Changed all
161 (lang_add_keepsyms_file): Removed.
162 (lookup_name): Call bfd_link_add_symbols instead of
163 ldmain_open_file_read_symbol.
164 (wild): Don't iterate over script_file.
165 (open_output): Create link hash table.
166 (lang_place_undefineds): Rewrote.
167 (lang_size_sections): Handle relaxing (doesn't work yet).
168 (lang_relocate_globals): Removed.
169 (lang_finish): Use link hash table rather than ldsym functions.
170 (lang_common): Rewrote.
171 (lang_one_common): New function.
172 (ldlang_add_file): Add file to link_info.input_bfds list. Set
174 (create_symbol): Removed.
175 (lang_process): Don't call lang_init_script_file. Call
176 ldctor_build_sets rather than find_constructors. Don't call
177 lang_relocate_globals.
178 (lang_abs_symbol_at_beginning_of): Rewrote.
179 (lang_abs_symbol_at_end_of): Rewrote.
180 * ldmain.c (had_y): Removed.
181 (lprefix, lprefix_len): Removed; use link_info fields instead.
183 (multiple_def_count, commons_pending, undefined_global_sym_count,
184 total_symbols_seen, total_files_seen): Removed.
185 (link_callbacks, link_info): New variables.
186 (main): Initialize link_info. Don't call init_bfd_error_vector or
187 ldsym_init. Don't set now unused variables. Handle -stats.
188 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
190 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
191 search_library, gnu960_check_format, decode_library_subfile,
192 linear_library, symdef_library, clear_syms, subfile_wanted_p):
194 (add_keepsyms_file, add_archive_element, multiple_definition,
195 multiple_common, add_to_set, warning_callback, undefined_symbol,
196 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
198 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
199 require symbols for %C; look them up instead.
200 * emultempl/hppaosf.em: Pass link_info to
201 hppa_look_for_stubs_in_section.
202 * Makefile.in: Rebuilt dependencies.
203 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
205 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
207 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
208 ldlang.h and ldctor.h.
210 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
211 declarations of free and malloc from flex output. Change malloc
212 to ldmalloc in flex output.
214 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
216 * ldmain.c (lprefix): Change default from a char to a string
217 with only one character.
218 (lprefix_len): Set default to one.
220 * ldmain.h (lprefix_len): Declare.
222 * ldsym.c (write_file_locals): Use strncmp rather than a character
223 comparison for lprefix.
225 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
228 * emultmpl/hppaosf.em: Include ldexp.h.
229 (before_parse): Set lprefix and lprefix_len correctly.
231 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
233 * ldlex.h: Don't declare yywrap if it is a macro.
234 * ldlex.l: Include sysdep.h.
235 * ldlang.c (lang_for_each_statement_worker,
236 lang_for_each_statement): Forgot to use PARAMS.
238 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
240 * Makefile.in: Added .PHONY targets where appropriate. Added some
242 (gcclibdir, version): Removed unused variables.
243 (DEP): New variable, set to mkdep.
244 (ALL_CFLAGS): New variable. Used in .c.o target.
245 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
247 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
248 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
249 mostly obsolete variables. Adjusted remaining uses.
250 (DEF_EMUL): Removed variable.
251 (ldmain.o): Handle undefined EMUL error correctly.
252 (ldemul-list.h): Depend on config.status rather than Makefile.
253 Create via temporary file.
254 (ver960.c, roll, make): Removed obsolete targets.
255 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
257 * dep-in.sed: New file, used when rebuilding dependencies.
259 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
261 Made many changes to eliminate gcc warnings. Made various
262 cosmetic changes, declared various things in header files, removed
263 various extern declarations from .c files. No substantive
266 * ldlang.c (lang_process): Ifdef out final call to
267 lang_size_sections again (reverting change of Nove 2), since it
268 breaks the Sun4 linker.
270 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
272 * configure.in (alpha-*-netware*): New target; use alpha.
274 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
276 * configure.in: Group targets by CPU. Merge some m68k target
277 entries with different CPU specs that use the same ld_target
280 * configure.in: Add sparc*-*-coff.
281 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
282 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
283 (em_coff_sparc.c): Add dependencies and build rules.
285 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
287 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
289 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
291 (command_line_option): Accept and ignore them (for now).
292 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
295 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
297 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
298 not in bfd_com_section, create the section in the BFD so that it
299 can be placed in the right output section.
301 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
303 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
304 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
305 (OTHER_READONLY_SECTIONS): Define for .reginfo.
306 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
307 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
308 Move OTHER_READONLY_SECTIONS after all the other readonly
309 sections. Don't use DATA_ADDR twice.
311 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
312 p is in a common section, make sure the BFD has a section of that
315 * ldlang.c (lang_common): Add newline to error message.
317 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
319 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
320 Lynx-specific script instead of m68kcoff.
321 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
322 (ENTRY): Define as __main.
323 (TEXT_START_ADDR): Define as 0.
324 (PAGE_SIZE): Define as 0x1000.
325 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
326 * scripttempl/m68klynx.sc: New file.
328 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
330 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
331 arguments rather than treating them as emulation names.
333 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
335 * configure.in: Support x86 unixware and netware plus generic netware.
337 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
339 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
342 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
344 * Makefile.in (distclean): Don't delete dvi or info files.
345 (ld.info): Update dependency list.
346 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
348 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
350 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
351 Set output_filename instead of creating a new node.
352 (open_output): Don't set output_filename.
353 (lang_final): Create the new node here.
354 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
356 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
358 From Pete Hoogenboom (hoogen@cs.utah.edu):
360 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
361 edata, _edata, end): Add definitions of these symbols.
362 (__end): Remove definition of this symbol.
363 (__data_start): Move definition of this symbol.
365 * emultempl/hppaosf.em: Various fixes and support for linker stub
367 (hppaosf_finish, hppaosf_search_for_padding_statements,
368 hppaosf_create_output_section_statements): New functions in
369 support of linker stub generation.
370 (ld_hppaosf_emulation): Redefine to include new
371 emulation-specific routines.
373 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
374 Pass abs_output_section rather than NULL to avoid invalidating
377 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
379 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
380 (em_i386mach.c): New rule.
381 * configure.in (i[34]86-*-mach*): New case.
382 * config/i386-mach.mt: New file.
383 * emulparams/i386mach.sh: New file.
385 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
387 * ld.h (flag_is_*): Removed macros.
388 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
389 Consistently check the BFD symbol flags directly, rather than
390 using file_is_* macros.
392 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
394 * configure.in (sparc*-*-lynxos*): New target.
395 * Makefile.in: Add rule for em_sparclynx.c.
396 (ALL_EMULATIONS): Add Lynx emulations.
397 * config/sparc-lynx.mt: New file.
398 * emulparams/sparclynx.sh: New file.
399 * scripttempl/sparccoff.sc: New file.
401 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
403 * Makefile.in: Add dependency for $(EMULATION_OFILES).
405 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
407 * relax.c (write_relax): Check return value of bfd_seclet_link.
409 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
411 * ldlang.c (delete_output_file_on_failure): New variable.
412 (open_output): Set it after bfd open succeeds.
413 * ldmisc.c (vfinfo): Test it.
415 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
417 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
420 * ldemul.c: Support was added to allow emulation-specific
421 processing to occur. This support was added primarily for linker
422 stub generation in the elf32-hppa gld.
423 (ldemul_finish, ldemul_create_output_section_statements): New
425 * ldemul.h: Support was added to allow emulation-specific
426 processing to occur. (As described above.) Added finish and
427 create_output_section_statements fields to
428 ld_emulation_xfer_struct structure.
429 * ldlang.c: Add calls to emulation-specific routines.
430 (lang_process): Add call to
431 ldemul_create_output_section_statements function.
432 (lang_process): Add call to a emulation-specific routine (and
433 some processing after the call).
435 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
437 * configure.in: mips*- instead of mips-, mips*el changes
439 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
441 * configure.in (alpha-*-osf*): New target; use alpha.mt.
442 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
443 (em_alpha.c): New target; use alpha.sh and alpha.sc.
444 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
445 * config/alpha.mt: New file.
446 * emulparams/alpha.sh: New file.
447 * scripttempl/alpha.sc: New file.
449 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
451 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
452 types of different sizes (eg: 64 and 32 bits), so coerce.
453 * ld.h (ALIGN_N): Add warning about usage.
455 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
457 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
458 which we already have a definition, rather than checking in
459 several different places whether the symbol is weak.
461 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
463 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
464 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
465 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
466 expanded within them.
467 * config/mipsb-elf32.mt: New file.
468 * emulparams/elf32mipb.sh: New file.
469 * Makefile.in (em_elf32mipb.c): New target.
471 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
473 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
474 lang_input_file_is_search_file_enum so objects brought in using
475 INPUT() do a path lookup.
477 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
479 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
480 instead of {i386,m68k}-coff.
481 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
482 * config/i386-lynx.mt: New file.
483 * config/m68k-lynx.mt: New file.
484 * emulparams/i386lynx.sh: New file.
485 * emulparams/m68klynx.sh: New file.
487 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
488 but defaulting to _start.
490 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
491 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
494 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
496 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
497 HOSTING_LIBS for testing.
499 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
501 Finish up support for i386-sysv4 (without shared libraries):
502 * ld.h (flag_is_weak): Define.
503 * ldlang.c (print_symbol): Mention whether symbol is weak.
504 (print_input_section): Print weak symbols as globals.
505 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
506 (enter_global_ref): Do not warn if a weak symbol redefines a
507 global symbol. Do not let a weak symbol redefine a common symbol.
508 (enter_file_symbols): Treat weak symbols as global symbols.
509 (subfile_wanted_p): Do not pull in an object file from a archive
510 just to resolve an undefined weak symbol.
511 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
512 error; the error might be that malloc has run out of space.
513 * ldsym.c (write_file_locals): Treat weak symbols as global.
514 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
516 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
517 * config/i386-elf.mt: New file; set EMUL to elf_i386.
518 * emulparams/elf_i386.sh: New file.
519 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
520 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
521 (ALL_EMULATIONS): Add em_elf_i386.o.
522 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
523 (em_elf_i386.c): New target, like other em_*.c targets.
524 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
525 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
526 nonempty, and configured for native, add it to LIB_PATH.
528 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
530 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
531 Added statements to pass stab and stabstr sections through and
532 mark them as NOLOAD, which makes GDB happier.
534 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
536 * configure.in: Accept m68k-lynx-lynxos config.
538 * Makefile.in: Use $(SHELL) to run genscripts.sh.
540 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
542 * config/coff-h8300.mt: Add EMUL=h8300h.
544 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
546 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
548 * Makefile.in: Changed CXX back to g++.
550 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
552 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
554 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
556 * Makefile.in (TAGS): Use shell wildcards.
558 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
560 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
562 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
564 * ld.texinfo: re-enable included config file; conditionalize doc
565 for -oformat to interact properly with SingleFormat doc config
566 var; rename @up/@down to @raisesections/@lowersections.
568 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
570 * configure.in: recognize m88110.
572 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
574 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
575 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
576 ELF emulation is "elf32-hppa" not "elf-big".
577 (hppaosf_before_parse): Remove unneeded processing of environment
579 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
580 .text segment of output file.
581 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
583 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
585 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
588 * ldlang.c, ld.h: updated copyright.
590 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
592 * ldlang.c (open_output, lang_check): Check return value of
595 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
597 * scripttempl/h8500.sc: Start all sections in a different segment.
598 * scripttempl/z8ksim.sc: Handle constructors
600 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
602 * Makefile.in: revert earlier changes back to execute runtest
603 with make check. cdtest and bootstrap now function as they
604 did within the Makefile.
606 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
608 * Makefile.in: Update dependencies.
610 * configure.in: Set EMULATION_OFILES in Makefile based on
611 --with-targets option.
613 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
615 * Makefile.in: check targets reimplemented to old way.
617 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
619 * config/i386v.mh, config/irix4.mh: Use gcc
620 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
621 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
622 bfd/configure.host change.
624 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
626 * scripttempl/elf.sc: Handle .line and .debug* sections.
628 * ldlex.l: Use bfd_scan_vma, not strtoul.
630 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
632 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
633 Remove inital caps in some error messages, change "can't" to
634 "cannot", add missing colons.
635 * ldmisc.c (vfinfo): Print "%%" as a single %.
636 For '%' followed by unrecognized character, print them both
637 verbatim instead of expecting a char * arg.
638 For '%C', don't put the function name in parens.
640 * ldexp.c (invalid): Pass "%%", not "% ".
642 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
644 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
645 (BSS_VAR): Removed; now always define _fbss.
646 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
649 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
651 * configure.in: z8k-coff is the same as z8k-sim
653 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
655 * testsuite/lib/ld.exp: new file
656 * testsuite/config/unix-ld.exp: new file
657 * testsuite/ld.bootstrap/bootstrap.exp: new file
658 * Makefile.in: add dejagnu support for make check
660 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
662 * ldlex.l (comment): Add missing newline in message.
663 * ldindr.c (add_indirect): Ditto.
664 * ldexp.c (exp_fold_tree): Ditto.
666 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
668 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
671 * ldmisc.c (multiple_warn): New function.
672 * ldmisc.h: Declare it.
673 * ldmain.c (enter_global_ref): Call it.
674 * ld.h (ld_config_type): Add warn_common.
675 * ldlex.l, ldgram.y: Set it with -warn-common option.
676 * ldver.c (help): Document it.
678 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
680 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
681 target-specific sections, and for changing data section vma.
683 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
685 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
686 terminals, for Solaris.
687 (dirlist_ptr): New static variable.
688 (command_line_option): Accept new options.
690 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
693 * config/sun4sol2.mt: Pass emulation name without ".sh".
695 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
696 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
698 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
700 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
701 .dtors, .data1, .rodata1 sections, instead of combining them into
702 other sections. For `-r', set all section start addresses to
705 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
706 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
707 (MAXPAGESIZE): Renamed from PAGE_SIZE.
709 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
711 * genscripts.sh: If this is the default emulation, set
713 * emultempl/*.em: Use it to determine whether to compile in the
716 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
717 genscripts.sh. Pass the current emulation name without ".sh" on
719 * genscripts.sh: Take an default emulation arg.
720 Use the current emulation name as EMULATION_NAME.
721 Make default lib path for cross-compiling ':', not null.
722 * emulparams/*.sh: Don't set EMULATION_NAME.
723 * ldemul.c (ldemul_get_script): Take isfile arg.
724 Pass it to emulation's get_script function.
725 * ldemul.h: Adjust get_script prototypes.
726 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
728 * ldfile.h: Declare it.
729 * ldgram.y: Accept a script on the command line again,
730 for parsing compiled-in scripts.
731 * ldmain.c (main): If ld script is a file, parse it as a -T
732 option, otherwise parse it directly.
733 * emultempl/*.em (*get_script): Return the scripts themselves if
734 this is the default emulation; otherwise return their file names.
735 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
737 * emulparams/m88kbcs.sh: Use it.
739 * ld.h (ld_config_type::unix_relocate): Remove unused element.
741 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
743 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
744 there's no change log entry yet, tsk tsk) from the list of
745 emulations compiled in until Mark gets around to checking in
746 emulparams/i386linux.sh.
747 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
748 changed, this file gets updated.
750 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
752 * ldgram.y (OPTION_Lfile): New token.
753 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
754 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
756 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
758 * configure.in: h8/300h support needs own .mt file.
759 config/coff-h8300h.mt: New file.
761 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
763 * ldmain.c: Don't include sys/stat.h; it already got included
764 somewhere along the way.
766 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
768 * Makefile.in: Add h8300h support.
769 emulparams/h8300h.sh: New file.
770 scripttempl/h8300h.sc: New file.
772 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
774 * ldfile.c (ldfile_open_file): In error message, use the name the
775 user gave (e.g., "-lc"), rather than the base file name.
777 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
779 * ldmain.[ch]: Remove initial Q_ from function names.
780 * ldexp.c, ldindr.c, ldlang.c: Change callers.
782 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
784 * ldlang.c (lang_process): Move loading of default script from
785 here to main. Add a "/" to start of script name to prevent
786 finding it in "." first.
788 * ldmain.c (set_scripts_dir): Don't look in "." first.
790 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
793 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
795 * Makefile.in (em_m88kbcs.c): Correct dependency.
796 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
797 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
798 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
800 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
802 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
803 main.c (main): Print the errno string in the error message.
805 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
807 * configure.in: Accept h8300h for target cpu.
809 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
810 present (demangle is smart enough to know whether to do it or not).
812 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
814 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
815 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
817 * ldlang.c (lang_process): Use sizeof instead of magic constant.
819 * ldmain.c (get_emulation, check_for_scripts_dir,
820 set_scripts_dir): New functions.
823 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
825 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
826 Create symbol "end" instead of "__end". Comment out some parts
827 that may not be needed (yet) for elf.
829 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
831 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
833 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
835 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
836 when no prototype is being supplied.
837 (ldmalloc, ldrealloc): Size argument is now size_t.
839 * ldmisc.c (finfo): New function, accepts FILE* argument.
840 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
841 without leading zeros.
842 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
843 bfd_vma value, instead of fprintf(%x) which won't hold a long long
845 (concat, buystring): String lengths are size_t.
846 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
848 * ldlang.c (new_statement): Size argument is now size_t. Added
849 forward declaration with prototype.
851 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
853 * ldgram.y (OPTION_v): Don't turn on verbose output.
855 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
857 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
860 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
862 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
863 collect2 doesn't look for gld any more anyhow.
865 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
867 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
868 now have a non NULL srefs_chain.
870 * config/hp300hpux.mt: Use emulation hp3hpux rather than
871 hp300hpux, since the latter does not exist.
873 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
875 * genscripts.sh: Put the scripts in the ldscripts directory, not
877 * configure.in (ldscripts): Make, instead of emulations.
878 * Makefile.in (scriptdir): Take off the "ld" part.
879 (install, clean, distclean): Use ldscripts, not emulations.
880 In tests, don't pass -Lemulations.
881 Don't pass tooldir/lib to genscripts.sh.
882 * genscripts.sh: Don't take tooldir/lib arg.
883 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
886 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
888 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
890 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
892 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
894 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
896 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
897 run in parallel without colliding on yacc's static file names.
898 Without the stub rule, make will try to start two yacc's
899 concurrently which fails because of yacc's static file names.
901 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
903 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
906 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
908 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
909 different from libdir.
911 * Makefile.in (scriptdir): Base on tooldir, not datadir.
913 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
915 * ldver.c (help): New function.
916 * ldver.h: Declare it.
917 * ldlex.l, ldgram.y: Recognize new options --help and --version.
919 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
921 * Makefile.in (INCLUDES): Don't need ../include any more.
923 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
925 * ldlex.l, ldgram.y: Support new -oformat option.
926 Remove attempt at supporting script fragments on the command line.
927 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
928 * mri.c (mri_format), ldgram.y: Change callers.
929 * ldlang.h: Change prototype.
931 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
933 * Makefile.in: canonicalize install.sh; for use within
934 this directory (and subdirs)
936 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
938 * ldgram.y: Tweak grammar to make reporting of invalid options work.
940 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
943 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
945 * ldfile.c (ldfile_open_command): Don't try .ld extension.
946 It wasn't documented (or likely used) and wastes time.
947 (try_open): If EXTEN is empty, don't try it.
949 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
950 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
951 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
952 with normal function declarations.
954 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
955 Move *.sc-sh to scripttempl/*.sc.
956 * {emultempl,emulparams,scripttempl}/README: New files.
957 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
958 removed, replaced with generic.em.
959 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
960 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
962 * *.em (*_get_script): Return script name instead of script contents.
963 * ldlang.c (lang_process): Change caller.
965 * ldlex.l, ldgram.y: Recognize -m option.
966 Check for input files after *all* options in grammar.
967 * ldmain.c (main): Check for -m options. Add default directory
970 * mkscript.c: File removed.
971 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
972 to add to the default LIB_PATH.
973 Look for input files in the new subdirectories.
974 Create the scripts in emulations subdirectory and don't filter
975 them through mkscript.
976 * configure.in: Make the emulations subdirectory.
978 * Makefile.in: Account for all of the above changes.
979 Remove unused .SUFFIXES. Get libgcc.a path with gcc
980 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
981 Put CFLAGS last in the compilation rules.
982 Add -I../bfd to INCLUDES so sysdep.h is found.
984 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
986 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
988 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
989 dependent on RELOCATING, not RELOCATION.
990 * hp3hpux.sh (SHLIB_PATH): Define it.
992 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
994 * ldfile.c (try_open): If opening without the extension fails,
995 try with the extension even if -v or -V was given.
996 had_script is imported (from ldgram.y), not exported.
998 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
1000 * Makefile.in: remove parentdir support, use INSTALL_XFORM
1002 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
1004 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
1005 * ldgram.y (statement_list_opt): New nonterminal, either empty or
1007 (section): Use statement_list_opt, not statement_list.
1008 * m68kcoff.sc-sh: Gather constructors and destructors and define
1009 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1010 * sa29200.sc-sh: Gather constructors and destructors and define
1011 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1013 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1015 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1016 * configure.in: No longer need to configure to get sysdep.h.
1018 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1020 * Makefile.in: remove install:all and install-info:info
1021 dependencies (these cause some spurious rebuilds at 'make install'
1024 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1026 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1027 (mips-idt-ecoff*): Added trailing '*'.
1028 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1029 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1030 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1032 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1033 incorrect definitions.
1035 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1037 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1038 symbols, unless stripping.
1040 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1042 * Makefile.in: configure looks for ####, so remove lines with many
1044 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1045 and HOSTING_LIBS correctly so that ``make check'' will work.
1047 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1049 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1050 to etext, edata, and end. Needed for IRIX 4.0.5F.
1051 Patch from mwp@iconix.oz.au (Michael Paddon).
1053 * Version 2.2.1 released.
1055 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1057 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1058 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1060 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1062 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1065 * Version 2.2 released.
1067 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1069 * ldver.c (ldversion): Bump version number to 2.2.
1071 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1075 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1077 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1079 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1081 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1082 mkscript.o, rather than directly from mkscript.c.
1084 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1086 * configure.in: Look for ${target_makefile_frag} relative to
1087 ${srcdir}, not relative to build directory.
1089 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1090 * configure.in: Recognize hppa*-hp-osf.
1091 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1092 (em_hppaosf.c): Build it.
1093 * config/hppaosf.mh, hppaosf.mt: New files.
1095 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1096 some system header files. All uses changed.
1098 * configure.in: Recognize i386-aix configurations as i386-coff
1101 * configure.in: Recognize m68*-*-hpux.
1102 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1103 the value of STACKZERO.
1104 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1105 (em_hp3hpux.c): Build it.
1106 * hp3hpux.sh, config/hp300hpux.mt: New files.
1108 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1110 * mips.sc-sh: Put constructors in the .data section.
1111 * Makefile.in (cdtest): Added dependency on ld.new.
1113 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1115 * Makefile.in: Change definition of $(tooldir) to match FSF.
1116 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1117 Support VAX Ultrix and BSD.
1119 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1121 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1123 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1125 * ldlang.h (struct memory_region): Change `length' and
1126 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1127 * ldlang.c, mri.c: Corresponding changes, plus lint.
1129 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1131 * configure.in: For all i386 targets, accept i486 as well.
1133 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * ldlang.c (wild_doit): Preserve all flags for a
1136 SEC_SHARED_LIBRARY section.
1137 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1138 computing largest_section.
1140 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1142 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1143 fields of newly created structure.
1145 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1147 * ldmain.c (g_switch_value): New variable.
1148 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1149 (command_line_option): Accept -G and set g_switch_value.
1150 * ldlex.l (COMMAND): Accept -G.
1151 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1153 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1155 Support for linking and loading at different places:
1157 * ldlex.l: Add "AT" keyword.
1158 * ldgram.y: Cleanup, and parse AT.
1159 * ldlang.c (print_output_section_statement): Print output address
1160 of section in map. (lang_size_sections): Fill sections' lma with
1162 * ldlang.h (lang_output_section_statement_type): Add load_base
1165 * ldindr.c (add_indirect): Keep more information in the alias
1167 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1168 attribute from an input section.
1169 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1170 default. (Q_enter_file_symbos): Indirect symbols now are known by
1171 their section, not a special symbol flag.
1172 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1173 (write_file_globals): Write the mapping for an indirect symbol.
1174 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1177 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1179 * ld.texinfo: changes for q1
1181 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1183 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1185 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1187 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1189 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1191 * mips.sc-sh: Added variables which may be overridden by a
1193 * mipsidt.sh: New file; emulation for IDT MIPS board.
1194 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1195 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1196 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1197 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1199 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1201 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1203 * i386bsd.sh, config/i386bsd.mt: New files.
1204 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1206 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1208 * mri.c: Add extern declaration of strdup.
1209 * ldsym.c (KEEP macro): Add spaces around '=' for the
1210 sake of old (e.g. PCC) compilers.
1212 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1214 * ldver.c: Bump to version 2.1.
1216 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1218 * ldgram.y: allow section types without address expressions.
1219 * ldlang.c (lang_relocate_globals): avoid possible hang with
1220 undefined but unreferenced symbols.
1221 * relax.c (relax_section): don't complain if the script file isn't
1222 relaxable but -relax is set
1224 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1226 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1228 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1230 * mipsbig.sh: New file. Big endian MIPS emulation.
1231 * config/mips-big.mt: New file. Use mipsbig emulation.
1232 * configure.in (mips-sgi-irix*): Use target mips-big.
1233 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1234 (em_mipsbig.c): New target. Uses mipsbig.sh.
1236 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1238 * mips.sc-sh: Put .scommon sections into .sbss section.
1240 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1241 rather than always putting them in bfd_com_section.
1242 * ldlang.c (lang_common): If a common symbol is not in
1243 bfd_com_section, put in a section of the same name, rather than
1244 always putting it in section COMMON.
1246 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1248 * ldmain.c (subfile_wanted_p): If we already have a common
1249 definition of a symbol, don't necessarily pull in an object file
1250 that provides a non-common definition.
1252 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1253 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1255 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1256 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1258 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1260 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1263 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1265 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1266 checking for equality to bfd_com_section.
1268 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1270 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1271 targets, linker script.
1272 * mipslit.sh: New file. Little endian MIPS emulation.
1273 * config/mips-lit.mt: New file. Use mipslit emulation.
1274 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1275 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1276 (em_mipslit.c): New target. Uses mipslit.sh.
1278 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1280 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1281 $(tooldir)/bin/gld, so that gcc can find it with or without
1284 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1286 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1287 write_norel. All linking is now done via write_relax. Call
1288 ldsym_write before calling write_relax.
1289 * relax.c: Added copyright.
1290 (write_relax): Renamed from write_relaxnorel. Added relocateable
1291 argument. seclet_dump renamed to bfd_seclet_link.
1292 * relax.h: Added copyright.
1294 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1296 * ldmain.c (decode_library_subfile): Patch from
1297 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1299 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1301 * config/vxworks960.mt renamed to config/i960.mt
1303 * configure.in: sparc-aout emulates a sun4, as does
1304 sparc*-vxworks, i960-nindy uses gld960 emulation
1306 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1308 Fix support for NOLOAD, add INCLUDE
1309 * ldfile.c (ldfile_open_command_file): pass file name to
1311 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1312 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1315 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1317 * Makefile.in, config.h: no more default emulation. Make the lack
1318 of emulation a compile time error
1320 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1322 * configure.in: recognise all sparclite variants, not just 'sparclite'
1324 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1326 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1329 * configure.in: accept *-ericsson-ose for any m68k CPU.
1331 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1332 for each output section.
1334 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1336 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1337 macro bfd_asymbol_bfd as appropriate.
1338 * Makefile.in: Un-duplicate ldlex.c dependency.
1339 * condigure.in: Replace my_host case table by sourcing
1340 ../bfd/configure.host. Allow std-host as the default.
1341 * ldmisc.c: Change logic for C++ name demangling: There is
1342 no initial '_' to remove from stab-derived function names.
1344 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1346 * ldlang.c (lang_init_script_file): don't attach the output file
1347 sections to the script file.
1349 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1350 * ldlang.c (wild): run expansion loop over command line bfd too.
1351 (lang_ini_script_file): initialize more parts of the command line
1353 * ldlex.l: fix DEFINED start states.
1355 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1357 * ld.texinfo: new doc.
1358 * ldgram.y, ldlex.l: understand -y<symbol>
1359 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1360 print info. (add_ysym): new function.
1361 * ldsym.h: (ldsym_type): new define SYM_Y.
1363 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1365 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1366 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1367 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1368 macros with PARAMS. Recreational cleanup. Update copyrights.
1370 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1372 * Makefile.in: pass down the bfd source directory for includes
1374 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1376 * ldlang.c (lang_size_sections): don't change size and address for
1377 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1380 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1382 * relax.c (build_it): re-enable the processing of data_statements
1383 in scripts, makes counted contructor lists work again.
1385 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1387 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1389 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1391 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1394 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1396 * Support for i386-sysv.
1397 configure.in: check for i386-*-sysv* and i386-*-sco*.
1398 i386coff.sc-sh: rewrote to support SVR3 by default.
1399 ldctor.c (find_constructors): preserve stat_ptr.
1400 ldlang.c (wild_doit): initialize vma and size of new output
1401 section to corresponding input section. This is required for
1402 shared library support.
1403 (lang_size_sections): don't modify vma and size of sections which
1404 are never loaded (for shared libraries).
1405 ldwrite.c (copy_and_relocate): copy the contents of any section
1406 which has contents, not just sections which are loaded (for shared
1409 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1411 * ldlang.c (size_input_section): count the sizes of all sections
1414 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1416 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1417 to demangle symbols better
1419 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1421 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1422 exist when linking with -r.
1424 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1426 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1429 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1431 * ldmain.c (linear_library): don't even think about processing
1432 an object file if it's already been done
1434 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1436 * configure.in: the hp9000/300 config file is now hp300
1438 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1440 * config/z8ksim.mt: new file
1442 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1444 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1445 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1447 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1448 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1449 * ldlang.c (lang_add_keepsyms_file): New function.
1450 * ldlex.l: Handle "-retain-symbols-file".
1451 * ldsym.c (keepsyms_file, kept_syms): New vars.
1452 (process_keepsyms): New functihon; reads file, marks symbols for
1454 (write_file_locals): File symbols should always be kept.
1455 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1456 and "-s". Process retain-symbols file before setting symtab.
1457 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1458 (keepsyms_file, kept_syms): Declare them.
1460 * ldmain.c (main): Non-fatal errors should still cause non-zero
1461 exit status even with -r.
1463 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1465 Added initial support for the z8k
1466 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1467 * configure.in, Makefile.in: modified to reflect above
1469 * ldlang.c (lang_check): when linking conflicting architectures,
1470 make the output file reflect at least one of the bad inputs.
1472 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1474 * Makefile.in (install): if $(tooldir) exists, install ld in
1477 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1479 * Makefile.in, configure.in: modified to support i386-coff
1480 * i386coff.sh: new file
1482 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1484 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1485 added m68k-coff emulation mode, stolen from a29k emulation.
1486 Almost certainly wrong, but perhaps better than sun3.
1488 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1490 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1491 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1492 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1493 This is one character shorter, and lets people build on
1494 SVR3 system. (ld__h8300xray.[co] was the killer there;
1495 h8300xray.sc-sh is also overlong, but seems harmless.)
1496 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1497 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1498 * configure.in: Add host isc.
1500 * ldver.c: Call it version 2.0.
1502 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1504 * ldver.c: Bump to version 0.98.
1507 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1509 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1511 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1512 * ldlex.l: Moved comment() to end, since some compilers
1513 otherwise have problems with input() used before it is defined.
1515 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1517 * configure.in: added Solaris 2 and Irix 4 host support.
1519 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1521 * Makefile.in: remove -S flag from the FLEX definition
1523 * configure.in: rewrote, using new style case statement. use
1524 m68k.mt for m68k-aout systems
1526 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1528 * Makefile.in: map "ld" through program_transform_name when
1531 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1533 * cplus-dem.c: Removed. Use the version in libiberty now.
1534 * ldmisc.c: Use new libiberty version of cplus_demangle().
1536 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1538 * gld960.em (gld960_choose_target): default to little endian, not
1541 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1543 * ldlang.c (lang_process): don't pass null pointers when
1544 abs_output_section is what is required.
1545 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1546 used, and pass that down.
1547 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1550 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1552 * configure.in, config/ose68.mt: renamed OSE to ose.
1554 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1556 * ldsym.c (write_file_locals): Reorder check for common or
1557 undefined symbols so that it works.
1559 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1561 * configure.in: accept all m68K family members.
1563 * Makefile.in: always create installation directories.
1565 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1567 * ldlex.l: now parses comment correctly, added ~ to acceptable
1570 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1571 unary -ve constants.
1573 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1574 the command line can't be found.
1576 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1578 * ldlang.h: add new field "loadable" to output_section_statement.
1579 * ldlang.c (lang_output_section_statement_lookup): initilize new
1580 field. (wild_doit): if new field is not set, then stop output
1581 section from being loadable.
1582 (lang_enter_output_section_statement): set the field from the
1584 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1585 * h8300hms.sc-sh, h8300hms.em: get -r right.
1587 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1589 * ldint.texinfo: New internals manual (beginnings thereof).
1590 * PORTING: Removed, merged into ldint.texinfo.
1592 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1594 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1595 cdtest.exp: A test program (copied from libg++/test-install)
1596 that tests that constructor and destructors are handled
1599 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1601 * Makefile.in (install): install from ld.new, renaming during the
1602 copy, or else the next 'make install' needs to re-link ld.
1604 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1606 * configure.in: generalise hp recognition (from sef).
1608 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1610 * configure.in: recognize bsd and hpux hppa configurations.
1611 error messages echo to stderr, not stdout
1613 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1615 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1616 ldmisc.c: removed rcsid's.
1618 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1620 * ldlang.c (lang_map): print changes in sizes due to relaxing
1621 (size_input_section): maintain the delta information.
1622 * ldlang.h: add new field to struct to contain delta info.
1623 * relax.c (relax_section): complain if input not relaxable.
1624 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1627 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1629 * ldmain.c(main): prevent -r and -relax from being on at the same
1632 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1634 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1638 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1640 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1642 * ldlang.c(open_output): set the target arch and machine as soon
1643 as we can. (lang_size_sections): use new macros for setting vma
1646 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1648 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1649 Also deleted an unreachable path to wrs.
1651 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1653 * Makefile.in (install): use -d test for $tooldir before
1654 installing ld there so that $tooldir can be inherited from
1657 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1659 * ldlang.c: Two non-substantial changes for the sake of
1660 the old Portable C Compiler.
1662 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1664 * ldgram.y, ldlex.l: parse ABSOLUTE
1665 * ldexp.c: add support for ABSOLUTE
1667 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1669 * Makefile.in: Added default definitions for HOSTING_CRT0,
1670 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1671 * config/*.mh: Miscellaneous clean-up: Removed definitions
1672 of YACC (since it is not longer used in the Makefile).
1673 Remove HOSTING_* definitions that are subsumed by the
1674 ones added to Makefile.in. Removed most definitions of CC.
1675 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1676 These are no longer needed.
1678 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1680 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1681 rules, since these are used when building a distribution.
1682 * Makefile.in (ldlex.c): Don't re-direct output, since that
1683 leaves a bogus output files if it fails.
1685 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1686 * ldlex.c: Fix some unnecessary flex-specific-isms.
1688 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1690 * ldgram.y: move spurious semicolon
1691 * ldexp.h: fix prototype
1693 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1695 * ld.texinfo: references to linker now say "ld" not "gld".
1697 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1699 changed calling convention for Q_enter_global_ref
1700 * ldexp.c, ldlang.c, ldmain.c: reflect this
1701 * ldver.c: bump version to 1.97.1
1702 * ldindr.c (add_indirect): when an edict declaring an indirect
1703 symbol is found, make sure that any ideas about the symbol being
1704 common are changed if it now known to be defined.
1705 * ldmain.c (linear_library): complain once if archive isn't
1707 * ldlang.h, ldlang.c: make room for and initialize the complain
1710 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1712 * Makefile.in: use flex & bison from ../ if they exist.
1714 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1716 * relax.c (build_it): don't allocate space in the output file for
1717 stuff if -R flag applys to it.
1718 * ldfile.c: merge in VMS filename support
1719 * ldmain.c (main): take out ./ from library path, and close file
1720 before unlinking. Make multiple defs of a symbol create an
1722 * ldmisc.c: fatal errosrs delete output file
1724 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1726 * ldver.c: Increase version number to 1.97, for consistency
1729 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1731 * Makefile.in: FLEX -> LEX.
1733 * ld.texinfo: {} -> @{@}.
1735 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1737 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1738 (and associated change in -c option, now used for these scripts)
1740 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1742 * ldver.c: Bumped version to 1.96 - new release, resync with the
1744 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1745 rather than with raw malloc, makes it easier to track where memory
1747 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1748 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1749 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1752 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1754 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1756 * Makefile.in: use bootstrap for check.
1758 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1760 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1762 * Makefile.in: now use flex, not lex
1763 * ldlex.l, ldlang.c, ldctor.c: lint
1765 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1767 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1768 different sorts of filenames on the command line than in a script.
1770 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1772 * Makefile.in: rework CFLAGS so that they can be passed on the
1773 make command line. Remove MINUS_G. Default CFLAGS to -g.
1775 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1777 * relax.c: added handling for new "padding" seclet type, used to
1778 fill out gaps between section.
1779 * ldgram.y, ldlex.l: now -defsym on the command line is done
1782 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1784 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1786 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1788 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1791 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1793 * Makefile.in (install): Install second copy in $(tooldir)/bin
1794 without $(program_prefix), since that's what gcc expects.
1796 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1798 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1799 * h8300*: fix bit rot and add support for h8300xray target
1800 * go32.sh: target emulation for go32.
1802 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1804 * gld960.em, i960.sc-sh. Fix i960 bit rot
1806 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1808 * Makefile.in: install man page.
1810 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1812 * config/mt-<foo> renamed to <foo>.mt
1813 * config/mh-<foo> renamed to <foo>.mt
1814 * configure.in changed to reflect this
1815 * genscripts.sh now make .xbn files rather than .xN files
1817 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1819 * ldver.h: fix decl of ldversion.
1821 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1823 * Makefile.in: added check target.
1825 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1827 * ldmain.c (Q_enter_file_symbols): now aliases work again
1829 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1831 * Makefile.in: added clean-info target.
1833 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1835 * ldexp.c (exp_print_tree): don't try and follow null pointers
1837 * ldgram.y: remove 11 shift reduce errors
1839 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1841 * Makefile.in: added tooldir and program_prefix.
1843 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1845 * ldlang.c (size_input_section): don't move absolute sections
1849 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1851 * cplus-dem.c: yet another copy of this - maybe it should go into
1853 * ldgram.y: now -V and -v have different actions
1854 * ldver.c: if -V, prints list of emulations compiled in
1855 * ldmisc.c: support for cplus demangling
1858 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1860 * Makefile.in, configure.in: removed traces of namesubdir,
1861 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1862 copyrights to '92, changed some from Cygnus to FSF.
1864 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1866 * Makefile.in: Change mkscript rule into one for ./mkscript
1867 (for the sake of makes that don't realize they're the same).
1868 * PORTING: Add more details.
1869 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1871 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1873 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1874 config/mt-hp300bsd: New port to hp300 running BSD.
1876 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1878 Major rewrite of how ld is configured. The major idea
1879 is to use shell scripts to generate everything.
1880 * generic.em replaces ldtemplate.
1881 * Other *.em files replace various *.c files.
1882 A *.em file is a shell script that generates the corresponding
1883 ld__*.c file that implements an emulation. This is usually
1884 a straight 'cat' of a here-document, possibly with substitutions.
1885 * Script files (*.sc) are places by *.sc-sh scripts.
1886 Again, these are simple shell scripts that 'cat'
1887 here-documents, usually with some substitutions.
1888 The output a *.sc-sh is a script file.
1889 * Each emulation is defined by a short shell script with
1890 extension *.sh that specifies the emulation-specific
1891 parameters (such as the name of the *.sh-sc and *.em
1893 * genscript.sh is the master shell script used to generate
1894 an emulation. It is passed various argument, including
1895 the name a the emulation-speciic *.sh file that it
1896 "sources" to set variables to emulation-specifc parameters.
1897 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1898 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1899 * config/mh-foo: Rename LDEMULATION names as appropriate
1900 (usually 'gldfoo' -> plain 'foo').
1901 * ldwrite.c: Fixed a typo in a comment.
1902 * Makefile.in: Major changes. Removed some the sed
1903 magic to converts scripts, since that is now handled
1904 by genscripts.sh and the *.sc-sh scipt generators.
1905 * config.h: Remove a bunch of macros defining emulations
1906 and targets. This becomes one less file to edit when
1907 adding emulations or targets.
1908 * ldemul.h (struct ld_emulation_xfer_struct): Add
1909 emulation_name and target_name fields.
1910 * ldemul.c, ldemul.h: Define some default functions used
1911 by most emulations (and remove from the *.em scripts).
1912 * ldemul.c (ldemul_choose_target): Search the new
1913 ld_emulations array using a loop (instead of a hardwired
1914 nested if statement).
1915 Define the ld_emulation from the automatically-geenrated
1916 ldemul-list.h. This means you no longer have to edit ldemul.c
1917 to add a new emulation.
1918 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1919 their expansions, since the former no longer exist.
1920 * PORTING: A very rough first draft of a porting guide.
1922 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1923 to be terminated by a new-line (instead of requiring a semicolon).
1925 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1927 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1928 tests for NULL pointers all over the place.
1929 * ldlang.c (lang_process): remember to relocate global symbols
1930 *after* relaxing has done it stuff.
1932 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1934 * config/mt-coff-h8300: use EMUL like everything else
1935 * ldlang.c: (print_padding_statement): print the right address.
1936 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1939 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1941 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1942 * ldlang.c (print_data_statement): print the right address.
1944 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1946 * Makefile.in: The rule for testing ld by re-linking itself
1947 via an intermediate -r link was moved to the ld1 rule
1948 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1949 which allows the bootstrap rule to work.
1950 * ldctor.c (find_constructors): Don't create a constructor
1951 list if it is already defined (as would happen if ld is
1952 invoked by collect).
1954 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1956 * config/mh-sparc.h: now uses libgcc.a
1957 * ldmain.c: quit using exit
1958 * *sc: use *(COMMON) rather than [COMMON]
1959 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1960 to allow preprocessing of .l file.
1961 * Makefile.in: New ldlex.l mangling
1962 * ldexp.c (fold_binary): perform expressions with % and / in
1964 * ldfile.c (open_a): open archives on VMS in a special way
1967 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1969 * ldgram.y: map -M behave in the same way as -Map (sets file name
1971 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1972 whether or not relaxing has been done.
1973 * ldmain.c: don't open a map file if it doesn't have a name
1974 * relax.c: all the brains have moved into bfd.
1975 * ldwrite.c: ammend comment
1977 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1979 * Makefile.in: added relax, also made three stage go through a
1982 * config.h: if GNU960 defined, then default emulation mode is
1984 * ldexp.h, ldexp.c: map to file hooks
1985 * ldlang.c: map to file hooks
1986 * ldgram.y: added -Map -relax
1987 * ldlex.l: added -relax, -Map
1988 * ldmain.c: open map file
1989 * ldmisc.c: support for map file
1990 * ldwrite.c: new relax magic
1992 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1994 * Makefile.in, config/tm-*.h: Clean up make output, only
1995 pass DEFAULT_EMULATION to ldmain.c.
1997 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1999 * ldver.c: Bump to version 1.94.
2001 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2003 * Makefile.in: infodir belongs in datadir.
2005 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
2007 * Makefile.in: Pass -y to bison. (Again;
2008 accidentally deleted by Rich.)
2009 * news.sc, ldgld68k.sc: Define __end as well as _end.
2011 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2013 * ldindr.h: added to contain prototypes of ldindr.c
2014 * ldfile.c: include ctype.h
2015 * ldmain.c: include the requried prototype headers
2016 * ldwrite.c: get_reloc_upper_bound has been renamed
2017 bfd_get_reloc_upper_bound
2019 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2021 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2022 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2023 spaces following hyphens, bsd make can't cope. added
2024 standards.text support and made it look like all the other
2027 * configure.in: configure now runs entirely in objdir so make file
2028 existence checks against ${srcdir}. Mark this directory as
2031 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2033 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2034 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2035 and mandir now keyed off datadir by default.
2037 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2039 * ldver.c: Bumped version to 1.93.
2040 * Makefile.in: Pass -y to bison.
2042 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2044 * config.h: h8 is now coff, not ieee
2045 * h8300hds.sc: reflect the same
2047 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2049 * ldver.c (ldversion()): Update to 1.92.
2050 * ldctor.c: There are two places constructor sets
2051 can be defined. One of them checked for an existing
2052 duplicate, the other didn't. Unfortunately, the latter
2053 was called after the former ...
2054 So, factor out code for inserting a new element into
2055 constructor_name_list (after checking for a duplicate)
2056 into a new function add_constructor_name, and call
2057 it from both aforementioned places (ldlang_add_constructor
2058 and ldlang_check_for_constructors).
2060 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2062 * Makefile.in: Rename .c files generated from ldtemplate
2063 to have names starting with ld__. This helps 'make clean'.
2065 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2067 * Makefile.in: Take out the version number for install
2068 * m88kbcs.sc: put in contructor blocks.
2070 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2072 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2073 parameter, a format, and an arg pointer, and rename it to
2074 vfinfo(). Write info() in terms of new vfinfo().
2075 New einfo() is the same as info(), except it writes to stderr.
2076 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2077 ldmisc.c: Replace "error" calls to info() by new einfo().
2079 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2081 * ldlex.l ldgram.y: made -V option do same as -v
2082 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2085 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2086 i386 aout changes from Bob Kukura
2087 * Makefile.in, config.h: added i386aout support
2088 * configure.in: fixed /h-{myhost} typo
2089 * ldgram.y: -MM now gives more boring map.
2090 * ldlang.c: now does D_PAGED flag the right way.
2091 * ldsym.c: -MM flags does the right thing.
2093 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2095 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2096 * ldlang.c (init_os): Compensate for BFD change,
2097 where bfd_make_section now returns NULL for a duplicate
2098 section request, instead of the old section.
2100 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2102 * ldver.c: Bump to version 1.91 (consistent with binutils).
2104 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2106 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2107 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2108 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2109 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2110 Add or update copyright notices.
2112 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2115 * Makefile.in: Changed installation directory name scheme
2116 to be consistent with gcc. Also changed 'install'.
2118 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2120 * Makefile.in: new targets ld.mm, ld.me
2122 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2124 * Makefile.in, ldtemplate: Need to use separate scripts
2125 for -n and -N options. Yet more complication.
2127 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2129 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2130 work). Add some lines to avoid Sun Make VPATH bugs.
2132 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2134 * news.sc: Add alignment for data segment.
2135 * ldtemplate: Add (yet another) script to get for -n or -N
2136 options. (These need different alignment than ZMAGIC files.)
2137 * Makefile.in: Add stuff for new foo.xn scripts.
2138 These are generated by replacing "ALIGN(0x...00)" by ".".
2140 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2142 * Makefile.in: new targets ld.ms, ld-index.ms
2143 ld.texinfo: remove tabs, other cleanups for texi2roff
2145 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2147 * ldmain.c (main): Make config.magic_demand_paged be true
2148 by default. Don't the WP_TEXT and D_PAGED flags of
2149 output_bfd here; it's too late, so set it when output_bfd
2150 is created (in ldlang.c). Also fix setting of EXEC_P flag
2151 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2152 * ldlang.c: Remove some duplicate extern declarations.
2153 * ldgram.y: Fixes to -N and -n options.
2154 * Makefile.in: Recognize upper case letters in sed script
2155 to remove assignments from script files.
2156 * ldtemplate: Don't assukme that -N or -n options
2157 imply use of -r script.
2158 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2160 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2162 * ldtemplate: include bfd.h before sysdep.h.
2164 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2166 Restructure configuration scheme for bfd, binutils, ld.
2168 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2169 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2170 Change some config names to match other dirs.
2171 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2173 * config/: Rename some config files to match up h-*.h names.
2174 Remove all the HOST_SYS definitions from the config files.
2176 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2178 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2179 * ldtemplate: Remove ldfile_add_library_path calls;
2180 just use the SEARCH_DIR commands in the script files.
2181 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2182 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2183 This is primarily intended for cross-linking, where you would
2184 place libaries in a different place than native libraries.
2185 Also, emulations made from ldtemplate now use $(srcdir).
2186 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2187 form; people can use the Makefile's LIB_PATH to override.
2189 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2191 * Makefile.in: fix target ld.dvi, add target ld.info
2192 ld.texinfo: make info filename ld.info
2194 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2196 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2198 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2199 few BFD types & enums.