1 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6 * ldlang.c (relaxing): Removed global variable.
7 (lang_size_sections): If the canonical symbols have not already
8 been read in, read them in before relaxing.
9 * ldlang.h (relaxing): Removed declaration.
11 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
13 * ldlang.c (new_afile): Initialize loaded field to false.
14 (lookup_name): If file was already loaded, don't call the
15 add_symbols entry point again.
17 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
19 * ld.texinfo: Clarify what -T option does.
21 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
23 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
26 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
28 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
30 * configure.in (m68k-motorola-sysv*) New target.
31 * config/delta68.mt: New file.
32 * emulparams/delta68.sh: New file.
33 * scripttempl/delta68.sc: New file.
34 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
35 (em_delta68.c): New target.
37 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
39 * ldmain.c (add_archive_element): If trace_files or
40 trace_file_tries, print file name.
41 * ldlang.c (lookup_name): Likewise.
42 (ldlang_add_file): Don't put files on input_bfds list in reverse
45 * scripttempl/elf.sc: Correct typo.
47 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
49 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
50 their arguments optional, for compatibility with the old GNU ld.
52 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
54 * scripttempl/elf.c: Define __bss_start before the .sbss section.
56 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
58 * ldmain.c (add_to_set): Add bitsize argument.
59 (constructor_callback): New function.
60 (link_callbacks): Add constructor_callback.
61 * ldctor.c (struct set_info): Add bitsize field.
62 (ldctor_add_set_entry): Add bitsize argument.
63 (ldctor_build_sets): Base the size of the elements of the set on
64 the bitsize, rather than always using LONG.
65 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
67 * ld.h (QUAD_SIZE): Define.
68 * ldgram.y (QUAD): New token.
70 * ldlex.l: Return QUAD.
71 * lexsup.c (keywords): Add QUAD.
72 * ldwrite.c (build_link_order): Handle QUAD.
73 * ldlang.c (print_data_statement): Handle QUAD.
74 (lang_size_sections): Likewise.
75 (lang_do_assignments): Likewise.
76 * ldexp.c (exp_print_token): Add QUAD to table.
77 * ld.texinfo: Describe QUAD.
79 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
80 since the Alpha doesn't use them.
82 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
84 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
86 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
88 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
89 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
91 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
93 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
94 needed for i386mach. (Should be a no-op on other systems.)
96 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
97 (PAGE_SIZE): Don't define; not used.
99 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
101 * ldgram.y (yyerror): Make argument const char *, and actually
102 print it out rather than assuming it is a syntax error.
103 * ldmisc.h: Change declaration of yyerror.
104 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
106 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
108 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
109 exec header offset, since the exec header isn't loaded.
110 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
112 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
114 A major rewrite to move the bulk of the linker into BFD so that
115 more efficient backend code can be written for specific object
117 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
118 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
119 * ldctor.c, ldctor.h: Complete rewrite.
120 * ldwrite.c, ldwrite.h: Complete rewrite.
121 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
122 link_info.strip instead. Changed all uses.
123 (discard_locals_type, discard_locals): Removed. Use
124 link_info.discard instead. Changed all uses.
125 (ld_config_type): Removed relocateable_output field; use
126 link_info.relocateable instead; changed all uses. Added stats
128 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
129 set_loader_symbol): Removed.
130 * ldexp.h (node_class): Added etree_rel.
131 (etree_type): Added rel field.
132 * ldexp.c (exp_print_token): Bracketed table initialization.
133 (exp_relop): New function.
134 (fold_name): Use linker hash table rather than ldsym functions.
135 (exp_fold_tree): Likewise. Also, handle etree_rel case.
136 (exp_print_tree): Handle etree_rel.
137 * ldgram.y (strip_symbols, discard_locals): Removed.
138 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
139 (REL): New token. Does not appear in grammar, but needed for
141 (file): Don't call lang_final; it's called by main anyhow.
142 * ldlex.l: Accept -stats and -no-keep-memory options.
143 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
144 * ldlang.c: Consistently use fill_type for fill argument.
145 (lang_init_script_file, script_file): Removed.
146 (create_object_symbols): Removed. Use
147 link_info.create_object_symbols_section instead. Changed all
149 (lang_add_keepsyms_file): Removed.
150 (lookup_name): Call bfd_link_add_symbols instead of
151 ldmain_open_file_read_symbol.
152 (wild): Don't iterate over script_file.
153 (open_output): Create link hash table.
154 (lang_place_undefineds): Rewrote.
155 (lang_size_sections): Handle relaxing (doesn't work yet).
156 (lang_relocate_globals): Removed.
157 (lang_finish): Use link hash table rather than ldsym functions.
158 (lang_common): Rewrote.
159 (lang_one_common): New function.
160 (ldlang_add_file): Add file to link_info.input_bfds list. Set
162 (create_symbol): Removed.
163 (lang_process): Don't call lang_init_script_file. Call
164 ldctor_build_sets rather than find_constructors. Don't call
165 lang_relocate_globals.
166 (lang_abs_symbol_at_beginning_of): Rewrote.
167 (lang_abs_symbol_at_end_of): Rewrote.
168 * ldmain.c (had_y): Removed.
169 (lprefix, lprefix_len): Removed; use link_info fields instead.
171 (multiple_def_count, commons_pending, undefined_global_sym_count,
172 total_symbols_seen, total_files_seen): Removed.
173 (link_callbacks, link_info): New variables.
174 (main): Initialize link_info. Don't call init_bfd_error_vector or
175 ldsym_init. Don't set now unused variables. Handle -stats.
176 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
178 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
179 search_library, gnu960_check_format, decode_library_subfile,
180 linear_library, symdef_library, clear_syms, subfile_wanted_p):
182 (add_keepsyms_file, add_archive_element, multiple_definition,
183 multiple_common, add_to_set, warning_callback, undefined_symbol,
184 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
186 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
187 require symbols for %C; look them up instead.
188 * emultempl/hppaosf.em: Pass link_info to
189 hppa_look_for_stubs_in_section.
190 * Makefile.in: Rebuilt dependencies.
191 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
193 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
195 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
196 ldlang.h and ldctor.h.
198 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
199 declarations of free and malloc from flex output. Change malloc
200 to ldmalloc in flex output.
202 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
204 * ldmain.c (lprefix): Change default from a char to a string
205 with only one character.
206 (lprefix_len): Set default to one.
208 * ldmain.h (lprefix_len): Declare.
210 * ldsym.c (write_file_locals): Use strncmp rather than a character
211 comparison for lprefix.
213 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
216 * emultmpl/hppaosf.em: Include ldexp.h.
217 (before_parse): Set lprefix and lprefix_len correctly.
219 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
221 * ldlex.h: Don't declare yywrap if it is a macro.
222 * ldlex.l: Include sysdep.h.
223 * ldlang.c (lang_for_each_statement_worker,
224 lang_for_each_statement): Forgot to use PARAMS.
226 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
228 * Makefile.in: Added .PHONY targets where appropriate. Added some
230 (gcclibdir, version): Removed unused variables.
231 (DEP): New variable, set to mkdep.
232 (ALL_CFLAGS): New variable. Used in .c.o target.
233 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
235 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
236 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
237 mostly obsolete variables. Adjusted remaining uses.
238 (DEF_EMUL): Removed variable.
239 (ldmain.o): Handle undefined EMUL error correctly.
240 (ldemul-list.h): Depend on config.status rather than Makefile.
241 Create via temporary file.
242 (ver960.c, roll, make): Removed obsolete targets.
243 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
245 * dep-in.sed: New file, used when rebuilding dependencies.
247 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
249 Made many changes to eliminate gcc warnings. Made various
250 cosmetic changes, declared various things in header files, removed
251 various extern declarations from .c files. No substantive
254 * ldlang.c (lang_process): Ifdef out final call to
255 lang_size_sections again (reverting change of Nove 2), since it
256 breaks the Sun4 linker.
258 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
260 * configure.in (alpha-*-netware*): New target; use alpha.
262 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
264 * configure.in: Group targets by CPU. Merge some m68k target
265 entries with different CPU specs that use the same ld_target
268 * configure.in: Add sparc*-*-coff.
269 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
270 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
271 (em_coff_sparc.c): Add dependencies and build rules.
273 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
275 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
277 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
279 (command_line_option): Accept and ignore them (for now).
280 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
283 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
285 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
286 not in bfd_com_section, create the section in the BFD so that it
287 can be placed in the right output section.
289 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
291 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
292 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
293 (OTHER_READONLY_SECTIONS): Define for .reginfo.
294 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
295 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
296 Move OTHER_READONLY_SECTIONS after all the other readonly
297 sections. Don't use DATA_ADDR twice.
299 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
300 p is in a common section, make sure the BFD has a section of that
303 * ldlang.c (lang_common): Add newline to error message.
305 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
307 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
308 Lynx-specific script instead of m68kcoff.
309 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
310 (ENTRY): Define as __main.
311 (TEXT_START_ADDR): Define as 0.
312 (PAGE_SIZE): Define as 0x1000.
313 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
314 * scripttempl/m68klynx.sc: New file.
316 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
318 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
319 arguments rather than treating them as emulation names.
321 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
323 * configure.in: Support x86 unixware and netware plus generic netware.
325 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
327 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
330 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
332 * Makefile.in (distclean): Don't delete dvi or info files.
333 (ld.info): Update dependency list.
334 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
336 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
338 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
339 Set output_filename instead of creating a new node.
340 (open_output): Don't set output_filename.
341 (lang_final): Create the new node here.
342 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
344 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
346 From Pete Hoogenboom (hoogen@cs.utah.edu):
348 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
349 edata, _edata, end): Add definitions of these symbols.
350 (__end): Remove definition of this symbol.
351 (__data_start): Move definition of this symbol.
353 * emultempl/hppaosf.em: Various fixes and support for linker stub
355 (hppaosf_finish, hppaosf_search_for_padding_statements,
356 hppaosf_create_output_section_statements): New functions in
357 support of linker stub generation.
358 (ld_hppaosf_emulation): Redefine to include new
359 emulation-specific routines.
361 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
362 Pass abs_output_section rather than NULL to avoid invalidating
365 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
367 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
368 (em_i386mach.c): New rule.
369 * configure.in (i[34]86-*-mach*): New case.
370 * config/i386-mach.mt: New file.
371 * emulparams/i386mach.sh: New file.
373 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
375 * ld.h (flag_is_*): Removed macros.
376 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
377 Consistently check the BFD symbol flags directly, rather than
378 using file_is_* macros.
380 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
382 * configure.in (sparc*-*-lynxos*): New target.
383 * Makefile.in: Add rule for em_sparclynx.c.
384 (ALL_EMULATIONS): Add Lynx emulations.
385 * config/sparc-lynx.mt: New file.
386 * emulparams/sparclynx.sh: New file.
387 * scripttempl/sparccoff.sc: New file.
389 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
391 * Makefile.in: Add dependency for $(EMULATION_OFILES).
393 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
395 * relax.c (write_relax): Check return value of bfd_seclet_link.
397 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
399 * ldlang.c (delete_output_file_on_failure): New variable.
400 (open_output): Set it after bfd open succeeds.
401 * ldmisc.c (vfinfo): Test it.
403 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
405 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
408 * ldemul.c: Support was added to allow emulation-specific
409 processing to occur. This support was added primarily for linker
410 stub generation in the elf32-hppa gld.
411 (ldemul_finish, ldemul_create_output_section_statements): New
413 * ldemul.h: Support was added to allow emulation-specific
414 processing to occur. (As described above.) Added finish and
415 create_output_section_statements fields to
416 ld_emulation_xfer_struct structure.
417 * ldlang.c: Add calls to emulation-specific routines.
418 (lang_process): Add call to
419 ldemul_create_output_section_statements function.
420 (lang_process): Add call to a emulation-specific routine (and
421 some processing after the call).
423 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
425 * configure.in: mips*- instead of mips-, mips*el changes
427 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
429 * configure.in (alpha-*-osf*): New target; use alpha.mt.
430 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
431 (em_alpha.c): New target; use alpha.sh and alpha.sc.
432 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
433 * config/alpha.mt: New file.
434 * emulparams/alpha.sh: New file.
435 * scripttempl/alpha.sc: New file.
437 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
439 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
440 types of different sizes (eg: 64 and 32 bits), so coerce.
441 * ld.h (ALIGN_N): Add warning about usage.
443 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
445 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
446 which we already have a definition, rather than checking in
447 several different places whether the symbol is weak.
449 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
451 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
452 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
453 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
454 expanded within them.
455 * config/mipsb-elf32.mt: New file.
456 * emulparams/elf32mipb.sh: New file.
457 * Makefile.in (em_elf32mipb.c): New target.
459 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
461 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
462 lang_input_file_is_search_file_enum so objects brought in using
463 INPUT() do a path lookup.
465 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
467 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
468 instead of {i386,m68k}-coff.
469 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
470 * config/i386-lynx.mt: New file.
471 * config/m68k-lynx.mt: New file.
472 * emulparams/i386lynx.sh: New file.
473 * emulparams/m68klynx.sh: New file.
475 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
476 but defaulting to _start.
478 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
479 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
482 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
484 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
485 HOSTING_LIBS for testing.
487 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
489 Finish up support for i386-sysv4 (without shared libraries):
490 * ld.h (flag_is_weak): Define.
491 * ldlang.c (print_symbol): Mention whether symbol is weak.
492 (print_input_section): Print weak symbols as globals.
493 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
494 (enter_global_ref): Do not warn if a weak symbol redefines a
495 global symbol. Do not let a weak symbol redefine a common symbol.
496 (enter_file_symbols): Treat weak symbols as global symbols.
497 (subfile_wanted_p): Do not pull in an object file from a archive
498 just to resolve an undefined weak symbol.
499 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
500 error; the error might be that malloc has run out of space.
501 * ldsym.c (write_file_locals): Treat weak symbols as global.
502 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
504 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
505 * config/i386-elf.mt: New file; set EMUL to elf_i386.
506 * emulparams/elf_i386.sh: New file.
507 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
508 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
509 (ALL_EMULATIONS): Add em_elf_i386.o.
510 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
511 (em_elf_i386.c): New target, like other em_*.c targets.
512 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
513 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
514 nonempty, and configured for native, add it to LIB_PATH.
516 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
518 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
519 Added statements to pass stab and stabstr sections through and
520 mark them as NOLOAD, which makes GDB happier.
522 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
524 * configure.in: Accept m68k-lynx-lynxos config.
526 * Makefile.in: Use $(SHELL) to run genscripts.sh.
528 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
530 * config/coff-h8300.mt: Add EMUL=h8300h.
532 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
534 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
536 * Makefile.in: Changed CXX back to g++.
538 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
540 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
542 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
544 * Makefile.in (TAGS): Use shell wildcards.
546 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
548 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
550 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
552 * ld.texinfo: re-enable included config file; conditionalize doc
553 for -oformat to interact properly with SingleFormat doc config
554 var; rename @up/@down to @raisesections/@lowersections.
556 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
558 * configure.in: recognize m88110.
560 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
562 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
563 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
564 ELF emulation is "elf32-hppa" not "elf-big".
565 (hppaosf_before_parse): Remove unneeded processing of environment
567 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
568 .text segment of output file.
569 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
571 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
573 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
576 * ldlang.c, ld.h: updated copyright.
578 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
580 * ldlang.c (open_output, lang_check): Check return value of
583 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
585 * scripttempl/h8500.sc: Start all sections in a different segment.
586 * scripttempl/z8ksim.sc: Handle constructors
588 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
590 * Makefile.in: revert earlier changes back to execute runtest
591 with make check. cdtest and bootstrap now function as they
592 did within the Makefile.
594 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
596 * Makefile.in: Update dependencies.
598 * configure.in: Set EMULATION_OFILES in Makefile based on
599 --with-targets option.
601 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
603 * Makefile.in: check targets reimplemented to old way.
605 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
607 * config/i386v.mh, config/irix4.mh: Use gcc
608 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
609 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
610 bfd/configure.host change.
612 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
614 * scripttempl/elf.sc: Handle .line and .debug* sections.
616 * ldlex.l: Use bfd_scan_vma, not strtoul.
618 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
620 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
621 Remove inital caps in some error messages, change "can't" to
622 "cannot", add missing colons.
623 * ldmisc.c (vfinfo): Print "%%" as a single %.
624 For '%' followed by unrecognized character, print them both
625 verbatim instead of expecting a char * arg.
626 For '%C', don't put the function name in parens.
628 * ldexp.c (invalid): Pass "%%", not "% ".
630 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
632 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
633 (BSS_VAR): Removed; now always define _fbss.
634 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
637 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
639 * configure.in: z8k-coff is the same as z8k-sim
641 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
643 * testsuite/lib/ld.exp: new file
644 * testsuite/config/unix-ld.exp: new file
645 * testsuite/ld.bootstrap/bootstrap.exp: new file
646 * Makefile.in: add dejagnu support for make check
648 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
650 * ldlex.l (comment): Add missing newline in message.
651 * ldindr.c (add_indirect): Ditto.
652 * ldexp.c (exp_fold_tree): Ditto.
654 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
656 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
659 * ldmisc.c (multiple_warn): New function.
660 * ldmisc.h: Declare it.
661 * ldmain.c (enter_global_ref): Call it.
662 * ld.h (ld_config_type): Add warn_common.
663 * ldlex.l, ldgram.y: Set it with -warn-common option.
664 * ldver.c (help): Document it.
666 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
668 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
669 target-specific sections, and for changing data section vma.
671 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
673 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
674 terminals, for Solaris.
675 (dirlist_ptr): New static variable.
676 (command_line_option): Accept new options.
678 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
681 * config/sun4sol2.mt: Pass emulation name without ".sh".
683 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
684 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
686 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
688 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
689 .dtors, .data1, .rodata1 sections, instead of combining them into
690 other sections. For `-r', set all section start addresses to
693 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
694 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
695 (MAXPAGESIZE): Renamed from PAGE_SIZE.
697 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
699 * genscripts.sh: If this is the default emulation, set
701 * emultempl/*.em: Use it to determine whether to compile in the
704 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
705 genscripts.sh. Pass the current emulation name without ".sh" on
707 * genscripts.sh: Take an default emulation arg.
708 Use the current emulation name as EMULATION_NAME.
709 Make default lib path for cross-compiling ':', not null.
710 * emulparams/*.sh: Don't set EMULATION_NAME.
711 * ldemul.c (ldemul_get_script): Take isfile arg.
712 Pass it to emulation's get_script function.
713 * ldemul.h: Adjust get_script prototypes.
714 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
716 * ldfile.h: Declare it.
717 * ldgram.y: Accept a script on the command line again,
718 for parsing compiled-in scripts.
719 * ldmain.c (main): If ld script is a file, parse it as a -T
720 option, otherwise parse it directly.
721 * emultempl/*.em (*get_script): Return the scripts themselves if
722 this is the default emulation; otherwise return their file names.
723 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
725 * emulparams/m88kbcs.sh: Use it.
727 * ld.h (ld_config_type::unix_relocate): Remove unused element.
729 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
731 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
732 there's no change log entry yet, tsk tsk) from the list of
733 emulations compiled in until Mark gets around to checking in
734 emulparams/i386linux.sh.
735 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
736 changed, this file gets updated.
738 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
740 * ldgram.y (OPTION_Lfile): New token.
741 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
742 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
744 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
746 * configure.in: h8/300h support needs own .mt file.
747 config/coff-h8300h.mt: New file.
749 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
751 * ldmain.c: Don't include sys/stat.h; it already got included
752 somewhere along the way.
754 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
756 * Makefile.in: Add h8300h support.
757 emulparams/h8300h.sh: New file.
758 scripttempl/h8300h.sc: New file.
760 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
762 * ldfile.c (ldfile_open_file): In error message, use the name the
763 user gave (e.g., "-lc"), rather than the base file name.
765 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
767 * ldmain.[ch]: Remove initial Q_ from function names.
768 * ldexp.c, ldindr.c, ldlang.c: Change callers.
770 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
772 * ldlang.c (lang_process): Move loading of default script from
773 here to main. Add a "/" to start of script name to prevent
774 finding it in "." first.
776 * ldmain.c (set_scripts_dir): Don't look in "." first.
778 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
781 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
783 * Makefile.in (em_m88kbcs.c): Correct dependency.
784 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
785 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
786 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
788 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
790 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
791 main.c (main): Print the errno string in the error message.
793 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
795 * configure.in: Accept h8300h for target cpu.
797 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
798 present (demangle is smart enough to know whether to do it or not).
800 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
802 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
803 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
805 * ldlang.c (lang_process): Use sizeof instead of magic constant.
807 * ldmain.c (get_emulation, check_for_scripts_dir,
808 set_scripts_dir): New functions.
811 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
813 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
814 Create symbol "end" instead of "__end". Comment out some parts
815 that may not be needed (yet) for elf.
817 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
819 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
821 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
823 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
824 when no prototype is being supplied.
825 (ldmalloc, ldrealloc): Size argument is now size_t.
827 * ldmisc.c (finfo): New function, accepts FILE* argument.
828 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
829 without leading zeros.
830 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
831 bfd_vma value, instead of fprintf(%x) which won't hold a long long
833 (concat, buystring): String lengths are size_t.
834 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
836 * ldlang.c (new_statement): Size argument is now size_t. Added
837 forward declaration with prototype.
839 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
841 * ldgram.y (OPTION_v): Don't turn on verbose output.
843 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
845 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
848 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
850 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
851 collect2 doesn't look for gld any more anyhow.
853 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
855 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
856 now have a non NULL srefs_chain.
858 * config/hp300hpux.mt: Use emulation hp3hpux rather than
859 hp300hpux, since the latter does not exist.
861 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
863 * genscripts.sh: Put the scripts in the ldscripts directory, not
865 * configure.in (ldscripts): Make, instead of emulations.
866 * Makefile.in (scriptdir): Take off the "ld" part.
867 (install, clean, distclean): Use ldscripts, not emulations.
868 In tests, don't pass -Lemulations.
869 Don't pass tooldir/lib to genscripts.sh.
870 * genscripts.sh: Don't take tooldir/lib arg.
871 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
874 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
876 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
878 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
880 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
882 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
884 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
885 run in parallel without colliding on yacc's static file names.
886 Without the stub rule, make will try to start two yacc's
887 concurrently which fails because of yacc's static file names.
889 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
891 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
894 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
896 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
897 different from libdir.
899 * Makefile.in (scriptdir): Base on tooldir, not datadir.
901 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
903 * ldver.c (help): New function.
904 * ldver.h: Declare it.
905 * ldlex.l, ldgram.y: Recognize new options --help and --version.
907 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
909 * Makefile.in (INCLUDES): Don't need ../include any more.
911 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
913 * ldlex.l, ldgram.y: Support new -oformat option.
914 Remove attempt at supporting script fragments on the command line.
915 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
916 * mri.c (mri_format), ldgram.y: Change callers.
917 * ldlang.h: Change prototype.
919 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
921 * Makefile.in: canonicalize install.sh; for use within
922 this directory (and subdirs)
924 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
926 * ldgram.y: Tweak grammar to make reporting of invalid options work.
928 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
931 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
933 * ldfile.c (ldfile_open_command): Don't try .ld extension.
934 It wasn't documented (or likely used) and wastes time.
935 (try_open): If EXTEN is empty, don't try it.
937 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
938 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
939 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
940 with normal function declarations.
942 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
943 Move *.sc-sh to scripttempl/*.sc.
944 * {emultempl,emulparams,scripttempl}/README: New files.
945 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
946 removed, replaced with generic.em.
947 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
948 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
950 * *.em (*_get_script): Return script name instead of script contents.
951 * ldlang.c (lang_process): Change caller.
953 * ldlex.l, ldgram.y: Recognize -m option.
954 Check for input files after *all* options in grammar.
955 * ldmain.c (main): Check for -m options. Add default directory
958 * mkscript.c: File removed.
959 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
960 to add to the default LIB_PATH.
961 Look for input files in the new subdirectories.
962 Create the scripts in emulations subdirectory and don't filter
963 them through mkscript.
964 * configure.in: Make the emulations subdirectory.
966 * Makefile.in: Account for all of the above changes.
967 Remove unused .SUFFIXES. Get libgcc.a path with gcc
968 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
969 Put CFLAGS last in the compilation rules.
970 Add -I../bfd to INCLUDES so sysdep.h is found.
972 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
974 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
976 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
977 dependent on RELOCATING, not RELOCATION.
978 * hp3hpux.sh (SHLIB_PATH): Define it.
980 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
982 * ldfile.c (try_open): If opening without the extension fails,
983 try with the extension even if -v or -V was given.
984 had_script is imported (from ldgram.y), not exported.
986 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
988 * Makefile.in: remove parentdir support, use INSTALL_XFORM
990 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
992 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
993 * ldgram.y (statement_list_opt): New nonterminal, either empty or
995 (section): Use statement_list_opt, not statement_list.
996 * m68kcoff.sc-sh: Gather constructors and destructors and define
997 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
998 * sa29200.sc-sh: Gather constructors and destructors and define
999 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1001 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1003 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1004 * configure.in: No longer need to configure to get sysdep.h.
1006 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1008 * Makefile.in: remove install:all and install-info:info
1009 dependencies (these cause some spurious rebuilds at 'make install'
1012 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1014 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1015 (mips-idt-ecoff*): Added trailing '*'.
1016 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1017 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1018 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1020 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1021 incorrect definitions.
1023 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1025 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1026 symbols, unless stripping.
1028 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1030 * Makefile.in: configure looks for ####, so remove lines with many
1032 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1033 and HOSTING_LIBS correctly so that ``make check'' will work.
1035 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1037 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1038 to etext, edata, and end. Needed for IRIX 4.0.5F.
1039 Patch from mwp@iconix.oz.au (Michael Paddon).
1041 * Version 2.2.1 released.
1043 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1045 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1046 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1048 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1050 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1053 * Version 2.2 released.
1055 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1057 * ldver.c (ldversion): Bump version number to 2.2.
1059 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1063 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1065 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1067 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1069 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1070 mkscript.o, rather than directly from mkscript.c.
1072 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1074 * configure.in: Look for ${target_makefile_frag} relative to
1075 ${srcdir}, not relative to build directory.
1077 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1078 * configure.in: Recognize hppa*-hp-osf.
1079 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1080 (em_hppaosf.c): Build it.
1081 * config/hppaosf.mh, hppaosf.mt: New files.
1083 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1084 some system header files. All uses changed.
1086 * configure.in: Recognize i386-aix configurations as i386-coff
1089 * configure.in: Recognize m68*-*-hpux.
1090 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1091 the value of STACKZERO.
1092 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1093 (em_hp3hpux.c): Build it.
1094 * hp3hpux.sh, config/hp300hpux.mt: New files.
1096 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1098 * mips.sc-sh: Put constructors in the .data section.
1099 * Makefile.in (cdtest): Added dependency on ld.new.
1101 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1103 * Makefile.in: Change definition of $(tooldir) to match FSF.
1104 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1105 Support VAX Ultrix and BSD.
1107 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1109 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1111 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1113 * ldlang.h (struct memory_region): Change `length' and
1114 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1115 * ldlang.c, mri.c: Corresponding changes, plus lint.
1117 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1119 * configure.in: For all i386 targets, accept i486 as well.
1121 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1123 * ldlang.c (wild_doit): Preserve all flags for a
1124 SEC_SHARED_LIBRARY section.
1125 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1126 computing largest_section.
1128 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1130 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1131 fields of newly created structure.
1133 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1135 * ldmain.c (g_switch_value): New variable.
1136 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1137 (command_line_option): Accept -G and set g_switch_value.
1138 * ldlex.l (COMMAND): Accept -G.
1139 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1141 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1143 Support for linking and loading at different places:
1145 * ldlex.l: Add "AT" keyword.
1146 * ldgram.y: Cleanup, and parse AT.
1147 * ldlang.c (print_output_section_statement): Print output address
1148 of section in map. (lang_size_sections): Fill sections' lma with
1150 * ldlang.h (lang_output_section_statement_type): Add load_base
1153 * ldindr.c (add_indirect): Keep more information in the alias
1155 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1156 attribute from an input section.
1157 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1158 default. (Q_enter_file_symbos): Indirect symbols now are known by
1159 their section, not a special symbol flag.
1160 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1161 (write_file_globals): Write the mapping for an indirect symbol.
1162 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1165 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1167 * ld.texinfo: changes for q1
1169 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1171 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1173 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1175 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1177 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1179 * mips.sc-sh: Added variables which may be overridden by a
1181 * mipsidt.sh: New file; emulation for IDT MIPS board.
1182 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1183 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1184 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1185 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1187 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1189 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1191 * i386bsd.sh, config/i386bsd.mt: New files.
1192 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1194 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1196 * mri.c: Add extern declaration of strdup.
1197 * ldsym.c (KEEP macro): Add spaces around '=' for the
1198 sake of old (e.g. PCC) compilers.
1200 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1202 * ldver.c: Bump to version 2.1.
1204 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1206 * ldgram.y: allow section types without address expressions.
1207 * ldlang.c (lang_relocate_globals): avoid possible hang with
1208 undefined but unreferenced symbols.
1209 * relax.c (relax_section): don't complain if the script file isn't
1210 relaxable but -relax is set
1212 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1214 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1216 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1218 * mipsbig.sh: New file. Big endian MIPS emulation.
1219 * config/mips-big.mt: New file. Use mipsbig emulation.
1220 * configure.in (mips-sgi-irix*): Use target mips-big.
1221 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1222 (em_mipsbig.c): New target. Uses mipsbig.sh.
1224 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1226 * mips.sc-sh: Put .scommon sections into .sbss section.
1228 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1229 rather than always putting them in bfd_com_section.
1230 * ldlang.c (lang_common): If a common symbol is not in
1231 bfd_com_section, put in a section of the same name, rather than
1232 always putting it in section COMMON.
1234 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1236 * ldmain.c (subfile_wanted_p): If we already have a common
1237 definition of a symbol, don't necessarily pull in an object file
1238 that provides a non-common definition.
1240 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1241 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1243 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1244 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1246 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1248 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1251 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1253 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1254 checking for equality to bfd_com_section.
1256 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1258 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1259 targets, linker script.
1260 * mipslit.sh: New file. Little endian MIPS emulation.
1261 * config/mips-lit.mt: New file. Use mipslit emulation.
1262 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1263 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1264 (em_mipslit.c): New target. Uses mipslit.sh.
1266 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1268 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1269 $(tooldir)/bin/gld, so that gcc can find it with or without
1272 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1274 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1275 write_norel. All linking is now done via write_relax. Call
1276 ldsym_write before calling write_relax.
1277 * relax.c: Added copyright.
1278 (write_relax): Renamed from write_relaxnorel. Added relocateable
1279 argument. seclet_dump renamed to bfd_seclet_link.
1280 * relax.h: Added copyright.
1282 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1284 * ldmain.c (decode_library_subfile): Patch from
1285 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1287 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1289 * config/vxworks960.mt renamed to config/i960.mt
1291 * configure.in: sparc-aout emulates a sun4, as does
1292 sparc*-vxworks, i960-nindy uses gld960 emulation
1294 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1296 Fix support for NOLOAD, add INCLUDE
1297 * ldfile.c (ldfile_open_command_file): pass file name to
1299 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1300 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1303 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1305 * Makefile.in, config.h: no more default emulation. Make the lack
1306 of emulation a compile time error
1308 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1310 * configure.in: recognise all sparclite variants, not just 'sparclite'
1312 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1314 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1317 * configure.in: accept *-ericsson-ose for any m68k CPU.
1319 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1320 for each output section.
1322 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1324 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1325 macro bfd_asymbol_bfd as appropriate.
1326 * Makefile.in: Un-duplicate ldlex.c dependency.
1327 * condigure.in: Replace my_host case table by sourcing
1328 ../bfd/configure.host. Allow std-host as the default.
1329 * ldmisc.c: Change logic for C++ name demangling: There is
1330 no initial '_' to remove from stab-derived function names.
1332 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1334 * ldlang.c (lang_init_script_file): don't attach the output file
1335 sections to the script file.
1337 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1338 * ldlang.c (wild): run expansion loop over command line bfd too.
1339 (lang_ini_script_file): initialize more parts of the command line
1341 * ldlex.l: fix DEFINED start states.
1343 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1345 * ld.texinfo: new doc.
1346 * ldgram.y, ldlex.l: understand -y<symbol>
1347 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1348 print info. (add_ysym): new function.
1349 * ldsym.h: (ldsym_type): new define SYM_Y.
1351 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1353 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1354 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1355 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1356 macros with PARAMS. Recreational cleanup. Update copyrights.
1358 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1360 * Makefile.in: pass down the bfd source directory for includes
1362 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1364 * ldlang.c (lang_size_sections): don't change size and address for
1365 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1368 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1370 * relax.c (build_it): re-enable the processing of data_statements
1371 in scripts, makes counted contructor lists work again.
1373 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1375 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1377 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1379 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1382 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1384 * Support for i386-sysv.
1385 configure.in: check for i386-*-sysv* and i386-*-sco*.
1386 i386coff.sc-sh: rewrote to support SVR3 by default.
1387 ldctor.c (find_constructors): preserve stat_ptr.
1388 ldlang.c (wild_doit): initialize vma and size of new output
1389 section to corresponding input section. This is required for
1390 shared library support.
1391 (lang_size_sections): don't modify vma and size of sections which
1392 are never loaded (for shared libraries).
1393 ldwrite.c (copy_and_relocate): copy the contents of any section
1394 which has contents, not just sections which are loaded (for shared
1397 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1399 * ldlang.c (size_input_section): count the sizes of all sections
1402 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1404 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1405 to demangle symbols better
1407 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1409 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1410 exist when linking with -r.
1412 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1414 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1417 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1419 * ldmain.c (linear_library): don't even think about processing
1420 an object file if it's already been done
1422 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1424 * configure.in: the hp9000/300 config file is now hp300
1426 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1428 * config/z8ksim.mt: new file
1430 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1432 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1433 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1435 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1436 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1437 * ldlang.c (lang_add_keepsyms_file): New function.
1438 * ldlex.l: Handle "-retain-symbols-file".
1439 * ldsym.c (keepsyms_file, kept_syms): New vars.
1440 (process_keepsyms): New functihon; reads file, marks symbols for
1442 (write_file_locals): File symbols should always be kept.
1443 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1444 and "-s". Process retain-symbols file before setting symtab.
1445 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1446 (keepsyms_file, kept_syms): Declare them.
1448 * ldmain.c (main): Non-fatal errors should still cause non-zero
1449 exit status even with -r.
1451 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1453 Added initial support for the z8k
1454 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1455 * configure.in, Makefile.in: modified to reflect above
1457 * ldlang.c (lang_check): when linking conflicting architectures,
1458 make the output file reflect at least one of the bad inputs.
1460 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1462 * Makefile.in (install): if $(tooldir) exists, install ld in
1465 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1467 * Makefile.in, configure.in: modified to support i386-coff
1468 * i386coff.sh: new file
1470 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1472 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1473 added m68k-coff emulation mode, stolen from a29k emulation.
1474 Almost certainly wrong, but perhaps better than sun3.
1476 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1478 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1479 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1480 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1481 This is one character shorter, and lets people build on
1482 SVR3 system. (ld__h8300xray.[co] was the killer there;
1483 h8300xray.sc-sh is also overlong, but seems harmless.)
1484 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1485 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1486 * configure.in: Add host isc.
1488 * ldver.c: Call it version 2.0.
1490 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1492 * ldver.c: Bump to version 0.98.
1495 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1497 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1499 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1500 * ldlex.l: Moved comment() to end, since some compilers
1501 otherwise have problems with input() used before it is defined.
1503 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1505 * configure.in: added Solaris 2 and Irix 4 host support.
1507 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1509 * Makefile.in: remove -S flag from the FLEX definition
1511 * configure.in: rewrote, using new style case statement. use
1512 m68k.mt for m68k-aout systems
1514 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1516 * Makefile.in: map "ld" through program_transform_name when
1519 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1521 * cplus-dem.c: Removed. Use the version in libiberty now.
1522 * ldmisc.c: Use new libiberty version of cplus_demangle().
1524 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1526 * gld960.em (gld960_choose_target): default to little endian, not
1529 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1531 * ldlang.c (lang_process): don't pass null pointers when
1532 abs_output_section is what is required.
1533 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1534 used, and pass that down.
1535 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1538 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1540 * configure.in, config/ose68.mt: renamed OSE to ose.
1542 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1544 * ldsym.c (write_file_locals): Reorder check for common or
1545 undefined symbols so that it works.
1547 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1549 * configure.in: accept all m68K family members.
1551 * Makefile.in: always create installation directories.
1553 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1555 * ldlex.l: now parses comment correctly, added ~ to acceptable
1558 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1559 unary -ve constants.
1561 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1562 the command line can't be found.
1564 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1566 * ldlang.h: add new field "loadable" to output_section_statement.
1567 * ldlang.c (lang_output_section_statement_lookup): initilize new
1568 field. (wild_doit): if new field is not set, then stop output
1569 section from being loadable.
1570 (lang_enter_output_section_statement): set the field from the
1572 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1573 * h8300hms.sc-sh, h8300hms.em: get -r right.
1575 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1577 * ldint.texinfo: New internals manual (beginnings thereof).
1578 * PORTING: Removed, merged into ldint.texinfo.
1580 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1582 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1583 cdtest.exp: A test program (copied from libg++/test-install)
1584 that tests that constructor and destructors are handled
1587 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1589 * Makefile.in (install): install from ld.new, renaming during the
1590 copy, or else the next 'make install' needs to re-link ld.
1592 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1594 * configure.in: generalise hp recognition (from sef).
1596 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1598 * configure.in: recognize bsd and hpux hppa configurations.
1599 error messages echo to stderr, not stdout
1601 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1603 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1604 ldmisc.c: removed rcsid's.
1606 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1608 * ldlang.c (lang_map): print changes in sizes due to relaxing
1609 (size_input_section): maintain the delta information.
1610 * ldlang.h: add new field to struct to contain delta info.
1611 * relax.c (relax_section): complain if input not relaxable.
1612 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1615 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1617 * ldmain.c(main): prevent -r and -relax from being on at the same
1620 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1622 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1626 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1628 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1630 * ldlang.c(open_output): set the target arch and machine as soon
1631 as we can. (lang_size_sections): use new macros for setting vma
1634 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1636 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1637 Also deleted an unreachable path to wrs.
1639 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1641 * Makefile.in (install): use -d test for $tooldir before
1642 installing ld there so that $tooldir can be inherited from
1645 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1647 * ldlang.c: Two non-substantial changes for the sake of
1648 the old Portable C Compiler.
1650 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1652 * ldgram.y, ldlex.l: parse ABSOLUTE
1653 * ldexp.c: add support for ABSOLUTE
1655 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1657 * Makefile.in: Added default definitions for HOSTING_CRT0,
1658 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1659 * config/*.mh: Miscellaneous clean-up: Removed definitions
1660 of YACC (since it is not longer used in the Makefile).
1661 Remove HOSTING_* definitions that are subsumed by the
1662 ones added to Makefile.in. Removed most definitions of CC.
1663 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1664 These are no longer needed.
1666 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1668 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1669 rules, since these are used when building a distribution.
1670 * Makefile.in (ldlex.c): Don't re-direct output, since that
1671 leaves a bogus output files if it fails.
1673 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1674 * ldlex.c: Fix some unnecessary flex-specific-isms.
1676 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1678 * ldgram.y: move spurious semicolon
1679 * ldexp.h: fix prototype
1681 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1683 * ld.texinfo: references to linker now say "ld" not "gld".
1685 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1687 changed calling convention for Q_enter_global_ref
1688 * ldexp.c, ldlang.c, ldmain.c: reflect this
1689 * ldver.c: bump version to 1.97.1
1690 * ldindr.c (add_indirect): when an edict declaring an indirect
1691 symbol is found, make sure that any ideas about the symbol being
1692 common are changed if it now known to be defined.
1693 * ldmain.c (linear_library): complain once if archive isn't
1695 * ldlang.h, ldlang.c: make room for and initialize the complain
1698 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1700 * Makefile.in: use flex & bison from ../ if they exist.
1702 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1704 * relax.c (build_it): don't allocate space in the output file for
1705 stuff if -R flag applys to it.
1706 * ldfile.c: merge in VMS filename support
1707 * ldmain.c (main): take out ./ from library path, and close file
1708 before unlinking. Make multiple defs of a symbol create an
1710 * ldmisc.c: fatal errosrs delete output file
1712 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1714 * ldver.c: Increase version number to 1.97, for consistency
1717 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1719 * Makefile.in: FLEX -> LEX.
1721 * ld.texinfo: {} -> @{@}.
1723 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1725 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1726 (and associated change in -c option, now used for these scripts)
1728 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1730 * ldver.c: Bumped version to 1.96 - new release, resync with the
1732 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1733 rather than with raw malloc, makes it easier to track where memory
1735 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1736 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1737 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1740 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1742 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1744 * Makefile.in: use bootstrap for check.
1746 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1748 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1750 * Makefile.in: now use flex, not lex
1751 * ldlex.l, ldlang.c, ldctor.c: lint
1753 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1755 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1756 different sorts of filenames on the command line than in a script.
1758 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1760 * Makefile.in: rework CFLAGS so that they can be passed on the
1761 make command line. Remove MINUS_G. Default CFLAGS to -g.
1763 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1765 * relax.c: added handling for new "padding" seclet type, used to
1766 fill out gaps between section.
1767 * ldgram.y, ldlex.l: now -defsym on the command line is done
1770 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1772 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1774 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1776 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1779 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1781 * Makefile.in (install): Install second copy in $(tooldir)/bin
1782 without $(program_prefix), since that's what gcc expects.
1784 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1786 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1787 * h8300*: fix bit rot and add support for h8300xray target
1788 * go32.sh: target emulation for go32.
1790 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1792 * gld960.em, i960.sc-sh. Fix i960 bit rot
1794 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1796 * Makefile.in: install man page.
1798 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1800 * config/mt-<foo> renamed to <foo>.mt
1801 * config/mh-<foo> renamed to <foo>.mt
1802 * configure.in changed to reflect this
1803 * genscripts.sh now make .xbn files rather than .xN files
1805 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1807 * ldver.h: fix decl of ldversion.
1809 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1811 * Makefile.in: added check target.
1813 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1815 * ldmain.c (Q_enter_file_symbols): now aliases work again
1817 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1819 * Makefile.in: added clean-info target.
1821 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1823 * ldexp.c (exp_print_tree): don't try and follow null pointers
1825 * ldgram.y: remove 11 shift reduce errors
1827 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1829 * Makefile.in: added tooldir and program_prefix.
1831 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1833 * ldlang.c (size_input_section): don't move absolute sections
1837 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1839 * cplus-dem.c: yet another copy of this - maybe it should go into
1841 * ldgram.y: now -V and -v have different actions
1842 * ldver.c: if -V, prints list of emulations compiled in
1843 * ldmisc.c: support for cplus demangling
1846 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1848 * Makefile.in, configure.in: removed traces of namesubdir,
1849 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1850 copyrights to '92, changed some from Cygnus to FSF.
1852 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1854 * Makefile.in: Change mkscript rule into one for ./mkscript
1855 (for the sake of makes that don't realize they're the same).
1856 * PORTING: Add more details.
1857 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1859 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1861 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1862 config/mt-hp300bsd: New port to hp300 running BSD.
1864 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1866 Major rewrite of how ld is configured. The major idea
1867 is to use shell scripts to generate everything.
1868 * generic.em replaces ldtemplate.
1869 * Other *.em files replace various *.c files.
1870 A *.em file is a shell script that generates the corresponding
1871 ld__*.c file that implements an emulation. This is usually
1872 a straight 'cat' of a here-document, possibly with substitutions.
1873 * Script files (*.sc) are places by *.sc-sh scripts.
1874 Again, these are simple shell scripts that 'cat'
1875 here-documents, usually with some substitutions.
1876 The output a *.sc-sh is a script file.
1877 * Each emulation is defined by a short shell script with
1878 extension *.sh that specifies the emulation-specific
1879 parameters (such as the name of the *.sh-sc and *.em
1881 * genscript.sh is the master shell script used to generate
1882 an emulation. It is passed various argument, including
1883 the name a the emulation-speciic *.sh file that it
1884 "sources" to set variables to emulation-specifc parameters.
1885 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1886 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1887 * config/mh-foo: Rename LDEMULATION names as appropriate
1888 (usually 'gldfoo' -> plain 'foo').
1889 * ldwrite.c: Fixed a typo in a comment.
1890 * Makefile.in: Major changes. Removed some the sed
1891 magic to converts scripts, since that is now handled
1892 by genscripts.sh and the *.sc-sh scipt generators.
1893 * config.h: Remove a bunch of macros defining emulations
1894 and targets. This becomes one less file to edit when
1895 adding emulations or targets.
1896 * ldemul.h (struct ld_emulation_xfer_struct): Add
1897 emulation_name and target_name fields.
1898 * ldemul.c, ldemul.h: Define some default functions used
1899 by most emulations (and remove from the *.em scripts).
1900 * ldemul.c (ldemul_choose_target): Search the new
1901 ld_emulations array using a loop (instead of a hardwired
1902 nested if statement).
1903 Define the ld_emulation from the automatically-geenrated
1904 ldemul-list.h. This means you no longer have to edit ldemul.c
1905 to add a new emulation.
1906 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1907 their expansions, since the former no longer exist.
1908 * PORTING: A very rough first draft of a porting guide.
1910 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1911 to be terminated by a new-line (instead of requiring a semicolon).
1913 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1915 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1916 tests for NULL pointers all over the place.
1917 * ldlang.c (lang_process): remember to relocate global symbols
1918 *after* relaxing has done it stuff.
1920 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1922 * config/mt-coff-h8300: use EMUL like everything else
1923 * ldlang.c: (print_padding_statement): print the right address.
1924 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1927 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1929 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1930 * ldlang.c (print_data_statement): print the right address.
1932 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1934 * Makefile.in: The rule for testing ld by re-linking itself
1935 via an intermediate -r link was moved to the ld1 rule
1936 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1937 which allows the bootstrap rule to work.
1938 * ldctor.c (find_constructors): Don't create a constructor
1939 list if it is already defined (as would happen if ld is
1940 invoked by collect).
1942 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1944 * config/mh-sparc.h: now uses libgcc.a
1945 * ldmain.c: quit using exit
1946 * *sc: use *(COMMON) rather than [COMMON]
1947 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1948 to allow preprocessing of .l file.
1949 * Makefile.in: New ldlex.l mangling
1950 * ldexp.c (fold_binary): perform expressions with % and / in
1952 * ldfile.c (open_a): open archives on VMS in a special way
1955 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1957 * ldgram.y: map -M behave in the same way as -Map (sets file name
1959 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1960 whether or not relaxing has been done.
1961 * ldmain.c: don't open a map file if it doesn't have a name
1962 * relax.c: all the brains have moved into bfd.
1963 * ldwrite.c: ammend comment
1965 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1967 * Makefile.in: added relax, also made three stage go through a
1970 * config.h: if GNU960 defined, then default emulation mode is
1972 * ldexp.h, ldexp.c: map to file hooks
1973 * ldlang.c: map to file hooks
1974 * ldgram.y: added -Map -relax
1975 * ldlex.l: added -relax, -Map
1976 * ldmain.c: open map file
1977 * ldmisc.c: support for map file
1978 * ldwrite.c: new relax magic
1980 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1982 * Makefile.in, config/tm-*.h: Clean up make output, only
1983 pass DEFAULT_EMULATION to ldmain.c.
1985 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1987 * ldver.c: Bump to version 1.94.
1989 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1991 * Makefile.in: infodir belongs in datadir.
1993 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1995 * Makefile.in: Pass -y to bison. (Again;
1996 accidentally deleted by Rich.)
1997 * news.sc, ldgld68k.sc: Define __end as well as _end.
1999 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2001 * ldindr.h: added to contain prototypes of ldindr.c
2002 * ldfile.c: include ctype.h
2003 * ldmain.c: include the requried prototype headers
2004 * ldwrite.c: get_reloc_upper_bound has been renamed
2005 bfd_get_reloc_upper_bound
2007 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2009 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2010 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2011 spaces following hyphens, bsd make can't cope. added
2012 standards.text support and made it look like all the other
2015 * configure.in: configure now runs entirely in objdir so make file
2016 existence checks against ${srcdir}. Mark this directory as
2019 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2021 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2022 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2023 and mandir now keyed off datadir by default.
2025 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2027 * ldver.c: Bumped version to 1.93.
2028 * Makefile.in: Pass -y to bison.
2030 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2032 * config.h: h8 is now coff, not ieee
2033 * h8300hds.sc: reflect the same
2035 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2037 * ldver.c (ldversion()): Update to 1.92.
2038 * ldctor.c: There are two places constructor sets
2039 can be defined. One of them checked for an existing
2040 duplicate, the other didn't. Unfortunately, the latter
2041 was called after the former ...
2042 So, factor out code for inserting a new element into
2043 constructor_name_list (after checking for a duplicate)
2044 into a new function add_constructor_name, and call
2045 it from both aforementioned places (ldlang_add_constructor
2046 and ldlang_check_for_constructors).
2048 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2050 * Makefile.in: Rename .c files generated from ldtemplate
2051 to have names starting with ld__. This helps 'make clean'.
2053 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2055 * Makefile.in: Take out the version number for install
2056 * m88kbcs.sc: put in contructor blocks.
2058 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2060 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2061 parameter, a format, and an arg pointer, and rename it to
2062 vfinfo(). Write info() in terms of new vfinfo().
2063 New einfo() is the same as info(), except it writes to stderr.
2064 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2065 ldmisc.c: Replace "error" calls to info() by new einfo().
2067 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2069 * ldlex.l ldgram.y: made -V option do same as -v
2070 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2073 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2074 i386 aout changes from Bob Kukura
2075 * Makefile.in, config.h: added i386aout support
2076 * configure.in: fixed /h-{myhost} typo
2077 * ldgram.y: -MM now gives more boring map.
2078 * ldlang.c: now does D_PAGED flag the right way.
2079 * ldsym.c: -MM flags does the right thing.
2081 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2083 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2084 * ldlang.c (init_os): Compensate for BFD change,
2085 where bfd_make_section now returns NULL for a duplicate
2086 section request, instead of the old section.
2088 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2090 * ldver.c: Bump to version 1.91 (consistent with binutils).
2092 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2094 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2095 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2096 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2097 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2098 Add or update copyright notices.
2100 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2103 * Makefile.in: Changed installation directory name scheme
2104 to be consistent with gcc. Also changed 'install'.
2106 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2108 * Makefile.in: new targets ld.mm, ld.me
2110 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2112 * Makefile.in, ldtemplate: Need to use separate scripts
2113 for -n and -N options. Yet more complication.
2115 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2117 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2118 work). Add some lines to avoid Sun Make VPATH bugs.
2120 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2122 * news.sc: Add alignment for data segment.
2123 * ldtemplate: Add (yet another) script to get for -n or -N
2124 options. (These need different alignment than ZMAGIC files.)
2125 * Makefile.in: Add stuff for new foo.xn scripts.
2126 These are generated by replacing "ALIGN(0x...00)" by ".".
2128 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2130 * Makefile.in: new targets ld.ms, ld-index.ms
2131 ld.texinfo: remove tabs, other cleanups for texi2roff
2133 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2135 * ldmain.c (main): Make config.magic_demand_paged be true
2136 by default. Don't the WP_TEXT and D_PAGED flags of
2137 output_bfd here; it's too late, so set it when output_bfd
2138 is created (in ldlang.c). Also fix setting of EXEC_P flag
2139 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2140 * ldlang.c: Remove some duplicate extern declarations.
2141 * ldgram.y: Fixes to -N and -n options.
2142 * Makefile.in: Recognize upper case letters in sed script
2143 to remove assignments from script files.
2144 * ldtemplate: Don't assukme that -N or -n options
2145 imply use of -r script.
2146 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2148 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2150 * ldtemplate: include bfd.h before sysdep.h.
2152 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2154 Restructure configuration scheme for bfd, binutils, ld.
2156 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2157 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2158 Change some config names to match other dirs.
2159 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2161 * config/: Rename some config files to match up h-*.h names.
2162 Remove all the HOST_SYS definitions from the config files.
2164 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2166 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2167 * ldtemplate: Remove ldfile_add_library_path calls;
2168 just use the SEARCH_DIR commands in the script files.
2169 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2170 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2171 This is primarily intended for cross-linking, where you would
2172 place libaries in a different place than native libraries.
2173 Also, emulations made from ldtemplate now use $(srcdir).
2174 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2175 form; people can use the Makefile's LIB_PATH to override.
2177 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2179 * Makefile.in: fix target ld.dvi, add target ld.info
2180 ld.texinfo: make info filename ld.info
2182 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2184 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2186 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2187 few BFD types & enums.