1 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3 * ldlang.c (lang_check): Don't try to set the architecture if the
4 input and output files are incompatible. Just warn.
6 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
8 * configure.in: Change i[34]86 to i[345]86.
10 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
12 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
14 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
16 Make the ELF linker handle orphaned sections reasonably. Also,
17 define __start_SECNAME and __stop_SECNAME around sections whose
18 names can be represented in C, for the benefit of symbol sets in
20 * ldemul.h (ldemul_place_orphan): Declare.
21 (ld_emulation_xfer_type): Add place_orphan field.
22 * ldemul.c (ldemul_place_orphan): New function.
23 * ldlang.h (wild_doit): Declare.
24 * ldlang.c (wild_doit): Make nonstatic.
25 (lang_place_orphans): Call ldemul_place_orphan.
26 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
27 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
29 (gld${EMULATION_NAME}_place_orphan): New static function.
30 (gld${EMULATION_NAME}_place_section): New static function.
31 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
33 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
35 * scripttempl/aout.sc: Add .linux-dynamic after .data.
37 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
39 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
40 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
42 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
44 * ldexp.h (exp_get_abs_int): Declare.
46 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
48 * ldlang.c (lang_do_assignments): Handle complex AT's better.
49 * ldexp.c (exp_get_abs_int): New function.
51 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
53 * configure.in: add i960-nindy-coff support.
55 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
57 * ldlex.l (yy_create_string_buffer): Handle change to internal
58 interface in flex 2.4.7.
60 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
62 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
63 New function; add 0x20 to any use of -Ttext.
64 (gld${EMULATION_NAME}_create_output_section_statements): New
66 (ld_${EMULATION_NAME}_emulation): Use the new function
67 gld${EMULATION_NAME}_create_output_section_statements.
69 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
71 * scripttempl/mips.sc: Redo script to set . outside of sections
72 and not bother to explicitly specify section addresses.
74 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
76 * scripttempl/elf.sc: Copy several more relocation sections into
77 the output. Put .got.plt sections into .got.
79 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
81 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
83 Add a new script operator, PROVIDE, to define a symbol only if it
85 * ldgram.y (PROVIDE): New token.
86 (assignment): Accept PROVIDE.
87 * ldlex.l (PROVIDE): New token.
88 * ldexp.h (node_type): Add etree_provide to node_class enum.
89 (exp_provide): Declare.
90 * ldexp.c (exp_fold_tree): Handle etree_provide.
91 (exp_provide): New function.
92 (exp_print_tree): Handle etree_provide.
93 * ld.texinfo: Document PROVIDE.
95 * ldlang.c (lang_common): Pass desired alignment to
96 lang_one_common as power of two.
97 (lang_one_common): Get common symbol alignment from linker hash
98 table entry. Treat desired alignment as a power of two.
100 * ldlang.c (wild_section): Attach all section with the given name,
101 not just the first one. If there is no name, attach all sections
102 even if the SEC_IS_COMMON flag is set.
104 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
106 * ld.h (args_type): Add field rpath.
107 * lexsup.c (S_ISDIR): Define if not already defined.
108 (parse_args): Add support for -rpath. If -R is used to name a
109 directory, treat it as -rpath for Solaris compatibility.
110 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
111 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
112 * ldmain.c (main): Initialize command_line.rpath to NULL.
113 * ld.texinfo: Document -rpath option.
115 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
117 * emulparams/pc532machaout.sh: New file. Pc532 mach script
120 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
122 * config/pc532mach.mt: New file. Pc532 mach target support.
124 * config/pc532mach.mh: New file. Pc532 mach host support.
126 * config/netbsd532.mt: New file. Netbsd 532 target support.
128 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
130 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
133 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
135 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
136 bfd_abs_section_ptr, not &bfd_abs_section.
138 * lexsup.c (parse_args): Changed "retain-symbols-file" from
139 no_argument to required_argument. From djm.
141 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
143 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
144 sections to force a VMA of 0; needed for ELF backends which have
145 not been converted to the new linker style.
147 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
149 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
150 it was for the HPUX dynamic loader's use and it creates problems
153 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
155 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
156 * ldlang.h (lang_do_assignments): Put external decl here.
157 * emultempl/hppaelf.em: Minor cleanups throughout file.
158 (hppa_elf_create_output_section_statements): Rewrite.
159 (hppaelf_finish): Rewrite.
161 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
163 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
165 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
167 * ld.texinfo: -Bstatic is not ignored.
169 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
171 * ldlex.l: Recognize \r the same as \n.
173 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
175 Preliminary support for generating shared libraries, from Eric
176 Youngdale <ericy@cais.cais.com>.
177 * genscripts.sh: If the emulation parameter file sets
178 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
179 CREATE_SHLIB defined.
180 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
181 link_info.shared is set, use the .xs script file.
182 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
183 .interp section, and don't include TEXT_START_ADDR in the starting
184 address of the first section.
185 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
186 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
188 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
190 * configure.in: Change --with-targets to --enable-targets.
192 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
194 * lexsup.c (parse_args): Add support for new options -( -) with
195 synonyms --start-group --end-group.
196 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
197 (lang_group_statement_type): Define new struct.
198 (lang_statement_union_type): Add group_statement field.
199 (lang_enter_group, lang_leave_group): Declare.
200 * ldlang.c (lang_for_each_statement_worker): Handle
201 lang_group_statement_enum.
202 (map_input_to_output_sections, print_statement): Likewise.
203 (lang_size_sections, lang_do_assignments): Likewise.
204 (open_input_bfds): Completely rewrite. Now does its own looping,
205 rather than using lang_for_each_statement. Handle groups.
206 (lang_process): Update call to open_input_bfds.
207 (print_group): New static function.
208 (lang_enter_group, lang_leave_group): New static functions.
209 * ldfile.c (ldfile_open_file): If the file has already been
210 opened, just return rather than taking an assertion failure.
211 * ldver.c (help): Mention new options.
212 * ld.texinfo: Document new options.
214 * ldlang.c (end_of_data_section_statement_list): Don't define.
215 (lang_leave_output_section_statement): Don't set obsolete variable
216 end_of_data_section_statement_list.
218 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
221 * ldlang.c (lang_size_sections): Adjust current region address
222 even for sections with an explicit address. From
223 ralphc@pyramid.com (Ralph Campbell).
225 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
226 From jrs@world.std.com (Rick Sladkey).
228 * scripttempl/mipsbsd.sc: Let sections align to their natural
231 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
233 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
235 (lang_abs_symbol_at_beginning_of): Likewise.
236 (lang_abs_symbol_at_end_of): Likewise.
237 (lang_size_sections): Use bfd_is_abs_section to check for the
238 absolute section. Don't try to set the VMA or output_offset or
239 size of the absolute section.
240 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
243 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
245 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
246 when generating relocatable objects.
248 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
250 * emultempl/linux.em: New file providing support for linking
251 against Linux shared libraries.
252 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
253 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
255 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
257 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
258 * ldmain.c (main): Initialize link_info.shared to false. Give
259 error if link_info.relocateable and link_info.shared are both set.
261 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
262 it as naming an emulation to be added to EMULATION_OFILES.
263 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
265 * Makefile.in: Rebuilt dependencies.
266 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
267 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
268 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
269 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
270 (ei386linux.c): Remove; now in Makefile.in.
271 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
272 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
273 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
274 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
275 (eelf64_sparc.c): Remove; now in Makefile.in.
276 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
277 (eelf32_sparc.c): Remove; now in Makefile.in.
279 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
280 no owner--it might be bfd_abs_section. From Eric Youngdale
281 <ericy@cais.cais.com>.
283 * scripttempl/aout.sc: Let sections align to their natural
286 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
288 * ldemul.h (ldemul_open_dynamic_archive): Declare.
289 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
290 * ldemul.c: Include ldexp.h and ldlang.h.
291 (ldemul_open_dynamic_archive): New function.
292 * ldfile.h (ldfile_open_file_search): Declare.
293 * ldfile.c: Include ldemul.h.
294 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
295 argument, not bfd *. Change all callers.
296 (ldfile_open_file_search): Rename from open_a. Return boolean
297 argument, not bfd *. Clean up. Change all callers.
298 (ldfile_open_file): If doing a dynamic link, call
299 ldemul_open_dynamic_archive rather than assuming the extension of
300 a dynamic object is ".so".
301 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
303 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
305 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
307 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
308 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
309 Accept -static as a synonym for -non_shared.
311 Let the user change the dynamic linker used by ELF code.
312 * ld.h (args_type): Add new field interpreter.
313 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
315 * ldmain.c (main): Initialize command_line.interpreter to NULL.
316 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
317 the ELF backend to return the .interp section. If
318 command_line.interpreter is not NULL, set the contents of .interp
320 * ld.texinfo: Mention -dynamic-linker.
322 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
325 * lexsup.c (parse_args): Sort out the option macros and change the
326 definitions to make it easier to add a new option.
328 * scripttempl/aout.sc: Define __etext and __edata to go along with
331 * ld.h (ld_config_type): Add new field traditional_format.
332 * lexsup.c (parse_args): Add traditional-format to longopts, and
334 * ldmain.c (main): Initialize config.traditional_format to false.
335 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
336 flags of output_bfd according to config.traditional_format.
337 * ldver.c (help): Mention -traditional-format.
338 * ld.texinfo: Document -traditional-format.
340 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
342 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
343 they are encountered.
345 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
347 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
348 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
350 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
352 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
353 _FTEXT, _ETEXT and _FDATA. Dont define _END.
355 * ldfile.c (open_a): If this is not an archive, try to open it in
356 the current directory before searching for it.
358 * lexsup.c (parse_args): Treat -i as a synonym for -r.
360 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
361 BLOCK works in a section address as documented.
363 * ldgram.y (YYDEBUG): Don't define.
365 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
367 * emultempl/gld960.em: Pass false for new argument to
368 ldfile_add_library_path.
369 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
371 * emultempl/sunos.em: Only look for .so files if doing a dynamic
374 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
376 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
378 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
380 * Makefile.in (check): Delete ld.new dependency so that a regression
381 test doesn't trigger a rebuild of the linker.
383 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
385 * ldlang.c (map_input_to_output_sections): For lang_address, call
386 init_os if it hasn't already been called.
388 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
390 Add support for SunOS shared libraries.
391 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
392 shared library support code.
393 * emultempl/sunos.em: New file.
394 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
395 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
396 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
399 * ldlang.c: Minor formatting cleanups.
400 (lang_for_each_input_file): New function.
401 * ldlang.h (lang_for_each_input_file): Declare.
403 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
405 (search_head): Declare.
406 (ldfile_add_library_path): Add new cmdline argument in prototype.
407 * ldfile.c (search_head): Make non-static.
408 (search_dirs_type): Move to ldfile.h.
409 (ldfile_add_library_path): Accept cmdline argument, and save it.
410 * lexsup.c (parse_args): Pass true for new cmdline argument of
411 ldfile_add_library_path.
412 (set_default_dirlist): Likewise.
413 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
414 argument of ldfile_add_library_path.
415 * ldgram.y (ifile_p1): Likewise.
417 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
419 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
420 total_size, superfile and chain.
421 * ldfile.c (open_a): Don't clear search_dirs_flag.
422 (ldfile_open_file): Don't try to open superfile. Assert that file
423 has not already been opened.
424 * ldlang.c (new_afile): Don't initialize superfile.
425 * ldmain.c (add_archive_element): Don't initialize subfiles or
426 chain or superfile. Initialize search_dirs_flag to false.
428 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
430 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
432 Changes from binutils-2.4 release:
434 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
435 variables, use whitespace, so scripts don't break.
437 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
439 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
441 * cdtest-bar.cc: Renamed from cdtest-func.cc.
442 * Makefile.in: Noted change.
444 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
445 don't know where that's supposed to come from, or why it's
448 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
450 * configure.bat: update to latest makefile.in
451 * emulpara/go32.sh: set to coff-go32 not aout
452 * emultemp/generic.em: strength-reduce the structure of
453 this shell script, since the only available shell for
454 DOS can't handle complex syntax.
455 * emultemp/stringify.sed: for "sed -f" instead of inline.
456 * makefile.in: depend on stringify.sed as well as genscripts.sh
457 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
458 * genscripts.sh: empty variables aren't always considered "set",
459 so set them to "y" instead.
461 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
463 * ldlang.c (entry_symbol): Make static.
464 (lang_add_entry): Add cmdline argument.
465 * ldlang.h (lang_add_entry): Change prototype.
466 * ldgram.y (statement_anywhere): Change lang_add_entry call.
467 * lexsup.c (parse_args): Likewise.
469 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
471 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
473 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
474 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
475 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
477 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
479 Add support for ELF shared libraries.
480 * ld.h (ld_config_type): Add field dynamic_link.
481 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
482 on attempts to use -r with -relax, -call_shared or -s.
483 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
484 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
485 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
486 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
487 OPTION_NON_SHARED by setting dynamic_link field accordingly.
488 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
490 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
491 opening a file with a .so extension first.
492 * emultempl/elf32.em: New file.
493 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
494 (NONPAGED_TEXT_START_ADDR): Likewise.
495 (TEMPLATE_NAME): Define as elf32.
497 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
498 * scripttempl/elf.sc: Add placement for new dynamic sections.
499 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
500 outside of any section. Don't use ALIGN(8); just let one section
501 VMA follow another. Put .dynbss in .bss. Don't mention debugging
502 sections; they'll be handled correctly anyhow.
503 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
505 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
507 * Makefile.in (install): Redirect output of ln to /dev/null.
509 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
511 * emultempl/hppaelf.em: Change all references of
512 .hppa_linker_stubs to .PARISC.stubs.
513 * scripttempl/hppaelf.sc: Likewise.
515 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
517 * ldlang.c (print_output_section_statement): Change ``no attached
518 output section'' message slightly.
519 (lang_do_assignments): Don't recurse down if there is no real
522 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
523 match corresponding change in emulation templates.
524 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
525 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
527 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
529 * ldver.c (ldversion): Updated version number.
531 * cdtest-foo.cc: Use explicit "#pragma implementation".
532 * cdtest-bar.cc: Renamed from cdtest-func.cc.
533 * Makefile.in: References to cdtest-func.o changed to
536 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 Don't create unnecessary output sections.
539 * ldlang.c (out_bfd_get_section_by_name): Remove.
540 (wild_section): Call bfd_get_section_by_name rather than
541 our_bfd_get_section_by_name. Don't call wild_doit if there is no
543 (lang_create_output_section_statements): Remove.
544 (map_input_to_output_sections): For several cases, call init_os if
545 it has not already been called.
546 (lang_size_sections): If output section was not created, skip it.
547 (lang_process): Don't call lan_create_output_section_statements.
548 (lang_place_orphans): Skip files with just_syms_flags set to true.
549 * ld.texinfo: Document change.
551 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
553 * ldlang.c (wild_doit): Don't bother initializing the vma and
554 section size. Don't special case SEC_SHARED_LIBRARY.
555 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
558 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
560 * config/go32.mh : New file for Xgo32X.
562 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
564 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
565 before calling einfo, since we are reporting an fopen failure.
566 From jrs@world.std.com (Rick Sladkey).
568 * configure.in: Use "e" rather than "em_" as prefix for
571 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
573 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
575 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
576 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
578 * Makefile.in: Changed all generated file names.
579 (ldemul-list.h): Depend on Makefile, not config.status. Changed
580 sed patterns to handle new filenames.
582 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
583 * configure.in: Adjusted.
585 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
587 * Makefile.in (install-info): Don't use "$<*", it doesn't always
588 work. Instead, check build dir and $srcdir explicitly, and use
589 `echo' to get all the filenames.
591 * configure.in (h8300h-*-hms): Changed ld_target name to
593 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
596 * config/i960coff.mt: New file.
597 * emulparams/gld960coff.sh: New file.
598 * emultempl/gld960c.em: New file.
599 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
600 i960coff configuration.
601 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
603 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
604 code isn't included in FSF releases, and it can still be
606 (distclean): Remove site.bak and tmpdir.
607 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
608 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
610 Patches from Ralph Campbell:
611 * config/mipsbsd.mh: New file.
612 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
613 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
614 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
617 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
619 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
621 * config/m68k.mt (EMUL): Set to m68kaout.
622 * emulparams/m68kaout.sh: New file.
623 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
624 (em_m68kaout.c): New target.
626 * ldlang.c (lang_size_sections): If dot moves because of an
627 assignment, don't try to insert a pad into the absolute output
628 section, just change the address of the default memory region
631 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
632 cdtest-ur.out, and cdtest-ur.tmp.
634 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
636 * scripttempl/sa29200.sc: Align all sections to four byte
639 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
641 * Makefile.in, configure.in: Support for go32 coff.
642 * config/i386-go32.mt: New file
643 * emulparams/i386go32.sh: New file
644 * scripttempl/i386go32.sc: New file
646 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
648 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
649 Lynx-specific script templates.
650 * configure.in (sparclite*-*-coff): Use coff-sparc.
651 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
652 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
653 (ENTRY): Set to __main.
654 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
655 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
656 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
658 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
660 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
661 byte boundary, in case the global constructors do not take up an
664 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
665 exist, get crtbegin based on gcc -print-libgcc-file-name.
666 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
668 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
670 * ldlang.c (lang_size_sections): When no address is given for a
671 section, align it according to its requirements.
673 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
675 * Makefile.in (clean, distclean): Remove configdoc.texi.
677 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
679 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
681 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
683 * ldlang.c (lang_size_sections): When relaxing, adjust the
684 position of a padding statement, and adjust dot accordingly.
686 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
688 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
690 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
692 * scripttempl/i386coff.sc: If relocating, don't put .init and
693 .fini sections into .text; keep them separate.
694 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
695 exist, get crtbegin based on gcc -print-libgcc-file-name.
696 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
698 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
700 * Makefile.in (check): Set TCL_LIBRARY for runtest.
702 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
704 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
707 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
708 if building a final executable.
710 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
712 * ldmain.c (main): Check the return value of bfd_close.
714 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
716 * scripttempl/alpha.sc: Clean up section alignment to ensure that
717 sections never overlap when using -r.
719 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
721 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
722 changes: get_symtab_upper_bound renamed and returns long,
723 bfd_canonicalize_symtab returns long, check for error indications.
725 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
727 * ldlang.c (print_input_section): For section size, use
728 _cooked_size if it is non-zero, size otherwise.
729 (size_input_section): Likewise.
730 (lang_do_assignments): Likewise (case lang_input_section_enum).
732 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
734 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
735 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
736 (lang_add_input_file): Pass true to new_afile for add_to_list.
737 (lookup_name): Remove force_load argument. Changed all callers.
738 Pass false to new_afile for add_to_list. Split loading of symbols
739 out into separate function.
740 (load_symbols): New function split out of lookup_name. Don't load
741 the symbols if they are already loaded.
742 (open_input_bfds): For lang_input_statement_enum call load_symbols
743 rather than lookup_name.
744 (lang_process): Pass abs_output_section rather than NULL to
746 (lang_startup): Set real field of first_file to true.
748 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
750 * ldlang.c (had_relax): Removed.
751 (relax_again): New static variable.
752 (lang_size_sections): Change call to bfd_relax_section to
753 correspond to BFD changes. Set relax_again appropriately.
754 (lang_process): Remove #if 0 code. When relaxing, keep calling
755 lang_do_assignments and lang_size_sections until relax_again
758 * emultemp/gld960.em: Include libiberty.h
759 (gld960_before_parse): Pass NULL as final argument to concat.
761 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
763 * scripttempl/aout.sc: Force _end and __end to be aligned to a
766 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
767 building a bfd_data_link_order, rather than by setting the section
768 contents immediately.
770 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
772 Changes to make -Ur work again.
773 * ldmain.c (add_to_set): Now takes reloc argument rather than
774 bitsize. Check config.build_constructors here. If an new hash
775 table entry is created, mark it as undefined.
776 (constructor_callback): No longer takes bitsize argument. Pass
777 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
778 BFD backend supports it.
779 (reloc_overflow): Handle a NULL abfd argument.
780 (reloc_dangerous, unattached_reloc): Likewise.
781 * ldctor.c: Include ldmain.h.
782 (struct set_info): Change bitsize field to reloc.
783 (ldctor_add_set_entry): Now takes reloc argument rather than
784 bitsize. Don't bother to check config.build_constructors here.
785 (ldctor_build_sets): Get the size from the reloc howto. If
786 generating relocateable output, call lang_add_reloc rather than
788 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
790 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
791 (lang_reloc_statement_type): New structure.
792 (lang_statement_union_type): Add reloc_statement field.
793 (lang_add_reloc): Declare new function.
794 * ldlang.c (lang_for_each_statement_worker): Handle
795 lang_reloc_statement_enum.
796 (map_input_to_output_sections, print_statement): Likewise.
797 (lang_size_sections, lang_do_assignments): Likewise.
798 (print_reloc_statement): New function.
799 (lang_add_reloc): New function.
800 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
802 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
803 (cdtest-ur, cdtest-ur.out): New targets.
804 (check-cdtest): Now also check that -Ur works correctly.
806 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
808 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
810 * ldlang.c (lang_process): Move lang_common call before
811 map_input_to_output_sections, to ensure that any alignment
812 constraints set by common symbols are copied over to the output
815 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
817 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
818 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
819 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
820 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
823 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
825 * config/i386bsd.mh: New file.
827 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
829 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
831 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
832 (DATA_START_SYMBOLS): Define _fdata.
834 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
836 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
838 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
840 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
841 works again. Attach some output symbols to the stub file bfd.
843 * emultempl/hppaelf.em: Include elf32-hppa.h.
844 (file_chain): Add decl.
845 (hppa_look_for_stubs_in_section): Delete decl.
846 (hppaelf_finish): Reenable code. Do not pass symbols
847 down to hppa_look_for_stubs_in_section.
849 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
851 * ldmain.c (write_map): Don't define. Removed all references.
852 Just use map_file or map_filename instead.
853 (add_archive_element): Use minfo to write map information, not
855 (constructor_callback): Use fprintf to write map information, not
857 * ldmain.h (write_map): Don't declare.
858 * ldgram.y (mri_script_command): Removed reference to write_map.
859 * ldlang.c (lang_one_common): Likewise.
860 * lexsup.c (parse_args): Likewise.
862 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
864 * scripttempl/elf.sc: Force all sections to be aligned.
866 * ldgram.y (section): Reverse the order of memspec_opt and
867 fill_opt to avoid an ambiguity when both are used.
868 * ld.texinfo: Changed accordingly.
870 * ldgram.y: Move include of ldlex.h back with other includes.
871 * ldlex.h (input_type): Don't initialize enum constants to
873 * ldlex.l: Use a switch to return the right token based on
874 input_type, rather than knowing that input_type has a value based
877 * ldgram.y (dirlist_ptr): Removed; not used.
878 * lexsup.c: Include ldver.h.
879 * Makefile.in: Rebuilt dependencies.
881 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
883 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
884 (ldlang_add_file): call it here instead.
886 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
888 * ldgram.y: Include ldlex.h after %token decls, for byacc.
890 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
892 * emultempl/hppaelf.em: First attempt to clean this file up.
893 Add comments in several functions as to their purpose and
894 how they function (or my current best guess). Clean up horrible
895 spacing and indention that never should have been accepted in the
896 first place. Add FIXMEs for issues which need to be resolved.
897 Disable linker-stub generation until it gets fixed. This allows
898 the linker to at least work on simple code for testing purposes.
900 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
901 it via hppaelf_finish). Prototype moved into ldlang.h.
902 (lang_process): Move problematic extra call to lang_size_sections
903 into the PA ELF specific code.
904 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
905 lang_size_sections moved here.
907 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
909 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
910 * config/ppc-elf32.mt: New file.
911 * emulparams/elf32ppc.sh: New file.
912 * emultempl/ppc.em: New file.
913 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
914 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
915 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
917 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
919 * lexsup.c (parse_args): Use symbolic numbers for long options.
920 Fix misunderstanding in -Y and -call_shared et al.
922 Use getopt instead of lex and yacc to parse the command line.
924 * ld.texinfo (Options): Document changes to option syntax.
925 * Makefile.in: Update dependencies.
926 * ldver.c (help): Tweak dashes in usage message.
927 * ldgram.y (%union): Remove unused members.
928 Remove %tokens for command line options; add ones for input types.
929 (command_line): Rules removed.
930 (file): Instead of command line, recognize an
931 input type indicator, then use the nonterminal for that type.
932 (defsym_expr): New nonterminal from code formerly in command_line.
933 * ldlex.h: Declare parser input type enum and variable.
934 Don't declare parse_line.
935 * ldlex.l: Remove unused variables. Make some used ones static
937 (COMMAND): Start state and its rules removed.
938 At start of yylex, return input state token if at start of input.
939 (lex_redirect): Don't need to set yyout.
940 (ldlex_command): Function removed.
941 * ldmain.c (main): Instead of calling parse_line, set up the
942 redirections and call yyparse directly.
943 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
945 * lexsup.c: Remove #if 0'd code.
946 (parse_line): Function removed.
947 (parse_args): Rewrite to use getopt_long_only.
948 (set_default_dirlist): New function from code formerly in
949 ldgram.y:command_line.
950 (set_section_start): New function.
951 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
952 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
953 compiled-in link scripts in "{" and "}", as the grammar no longer
956 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
958 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
959 require that it be in $(srcdir).
961 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
963 * ldlang.c (lang_size_sections): Only align section to alignment
964 required by linker script, not to maximum alignment of input
967 * ldlang.h (largest_section): Don't declare.
968 * ldlang.c (largest_section): Don't define.
969 (size_input_section): Don't set largest_section; not used.
971 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
973 * ldlang.c (new_afile): Pass NULL as last argument to concat.
975 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
977 * ldlang.c, ldmain.c: Include libiberty.h.
979 * ldmisc.h (concat): Don't declare.
980 * ldmisc.c (concat): Don't define; just use the one in libiberty.
982 * ld.h (as_output_section_statement): Removed; not used.
984 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
986 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
987 bfd_set_error and new error names.
989 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
991 * ldwrite.c (build_link_order): If the cooked size of the section
992 has been set, use it, for determining link_order size.
993 (ldwrite): In the error message displayed if bfd_final_link fails,
994 indicate that it was in fact the final link step that failed.
996 * ldlang.c (lang_size_sections): Clear bfd_error before calling
997 bfd_relax_section, in case it returns false but doesn't flag an
998 error. If an error is returned, indicate which one it is in the
1001 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1002 it'll get picked up from $(srcdir) if appropriate.
1004 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1006 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1007 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1009 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1011 * ldlex.l (comment): Increment line number when newline is read.
1013 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1015 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1016 reload the file even if it is already loaded.
1017 (wild): Call lookup_name with force_load argument of 0.
1018 (open_input_bfds): Call lookup_name with force_load argument of 1.
1019 (print_symbol): Remove declaration of non-existent function.
1020 (print_one_symbol): Return true rather than falling off end.
1022 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1024 * ldmain.c (main): Use %ld when printing long values.
1026 * scripttempl/elf.sc: Move _edata after the .sdata section.
1027 Permit OTHER_BSS_SYMBOLS to be defined.
1028 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1030 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1032 * Rename all "hppaosf" files to "hppaelf".
1033 * Change all "osf" references to "elf" in hppaelf files.
1034 * Makefile.in: Likewise.
1035 * configure.in: Likewise.
1037 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1039 * ldmain.c (main): Call xatexit, not atexit.
1040 Call xmalloc_set_program_name.
1042 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1045 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1047 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1048 (hppaosf_finish): Call xmalloc, not ldmalloc.
1049 * ldmain.c (preserve_output): Function removed.
1050 (main): Do it here instead.
1052 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1054 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1055 GNU C specific macros.
1057 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1058 call to LANG_FOR_EACH_INPUT_SECTION.
1060 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1062 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1063 deleted; will use libiberty versions instead.
1064 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1065 mri.c Makefile.in: Change callers.
1067 * ldmisc.c (vfinfo): Remove cleanup code.
1068 * ldmain.c (remove_output): Put it here (new function).
1069 (preserve_output): New function.
1070 (main): Register remove_output and preserve_output with atexit.
1071 * ldmain.c ldgram.y: Call xexit instead of exit.
1072 * ldmisc.h: Declare xexit.
1074 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1076 * Makefile.in: Lots of new H8/500 memory models.
1078 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1080 * ldlex.l: Removed duplicate rules.
1081 (yywrap): Provide default definition, needed with some versions of
1084 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1086 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1087 the archive filename too.
1089 * ldlex.l: Add rule to catch invalid input characters instead of
1090 printing them. Include "ldmain.h" for program_name decl.
1091 (lex_warn_invalid): New function.
1092 * Makefile.in: Add dependency.
1094 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1096 * Makefile.in (check): Don't bother running any tests of
1097 cross-linker until the test suite no longer assumes native mode.
1099 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1101 * ldlang.c (print_one_symbol, print_input_section): Print
1102 global symbols in symbol table again.
1104 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1106 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1107 exit successfully instead of complaining if no input files are
1110 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1112 * Makefile.in: Format variable definitions consistently.
1113 (LD_PROG): Remove unnecessary variables from link command,
1114 change variable LOADLIBES to EXTRALIBS.
1116 * ldmain.c (main): Compute and display total execution time.
1117 * ld.texinfo (-stats): Document the option.
1119 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1121 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1124 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1127 * ldlang.c (relaxing): Removed global variable.
1128 (lang_size_sections): If the canonical symbols have not already
1129 been read in, read them in before relaxing.
1130 * ldlang.h (relaxing): Removed declaration.
1132 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1134 * ldlang.c (new_afile): Initialize loaded field to false.
1135 (lookup_name): If file was already loaded, don't call the
1136 add_symbols entry point again.
1138 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1140 * ld.texinfo: Clarify what -T option does.
1142 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1144 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1147 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1149 * ldmain.c (add_archive_element): If trace_files or
1150 trace_file_tries, print file name.
1151 * ldlang.c (lookup_name): Likewise.
1152 (ldlang_add_file): Don't put files on input_bfds list in reverse
1155 * scripttempl/elf.sc: Correct typo.
1157 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1159 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1160 their arguments optional, for compatibility with the old GNU ld.
1162 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1164 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1166 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1168 * ldmain.c (add_to_set): Add bitsize argument.
1169 (constructor_callback): New function.
1170 (link_callbacks): Add constructor_callback.
1171 * ldctor.c (struct set_info): Add bitsize field.
1172 (ldctor_add_set_entry): Add bitsize argument.
1173 (ldctor_build_sets): Base the size of the elements of the set on
1174 the bitsize, rather than always using LONG.
1175 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1177 * ld.h (QUAD_SIZE): Define.
1178 * ldgram.y (QUAD): New token.
1179 (length): Handle it.
1180 * ldlex.l: Return QUAD.
1181 * lexsup.c (keywords): Add QUAD.
1182 * ldwrite.c (build_link_order): Handle QUAD.
1183 * ldlang.c (print_data_statement): Handle QUAD.
1184 (lang_size_sections): Likewise.
1185 (lang_do_assignments): Likewise.
1186 * ldexp.c (exp_print_token): Add QUAD to table.
1187 * ld.texinfo: Describe QUAD.
1189 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1190 since the Alpha doesn't use them.
1192 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1194 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1196 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1198 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1199 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1201 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1203 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1204 needed for i386mach. (Should be a no-op on other systems.)
1206 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1207 (PAGE_SIZE): Don't define; not used.
1209 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1211 * ldgram.y (yyerror): Make argument const char *, and actually
1212 print it out rather than assuming it is a syntax error.
1213 * ldmisc.h: Change declaration of yyerror.
1214 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1216 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1218 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1219 exec header offset, since the exec header isn't loaded.
1220 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1222 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1224 A major rewrite to move the bulk of the linker into BFD so that
1225 more efficient backend code can be written for specific object
1227 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1228 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1229 * ldctor.c, ldctor.h: Complete rewrite.
1230 * ldwrite.c, ldwrite.h: Complete rewrite.
1231 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1232 link_info.strip instead. Changed all uses.
1233 (discard_locals_type, discard_locals): Removed. Use
1234 link_info.discard instead. Changed all uses.
1235 (ld_config_type): Removed relocateable_output field; use
1236 link_info.relocateable instead; changed all uses. Added stats
1238 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1239 set_loader_symbol): Removed.
1240 * ldexp.h (node_class): Added etree_rel.
1241 (etree_type): Added rel field.
1242 * ldexp.c (exp_print_token): Bracketed table initialization.
1243 (exp_relop): New function.
1244 (fold_name): Use linker hash table rather than ldsym functions.
1245 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1246 (exp_print_tree): Handle etree_rel.
1247 * ldgram.y (strip_symbols, discard_locals): Removed.
1248 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1249 (REL): New token. Does not appear in grammar, but needed for
1251 (file): Don't call lang_final; it's called by main anyhow.
1252 * ldlex.l: Accept -stats and -no-keep-memory options.
1253 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1254 * ldlang.c: Consistently use fill_type for fill argument.
1255 (lang_init_script_file, script_file): Removed.
1256 (create_object_symbols): Removed. Use
1257 link_info.create_object_symbols_section instead. Changed all
1259 (lang_add_keepsyms_file): Removed.
1260 (lookup_name): Call bfd_link_add_symbols instead of
1261 ldmain_open_file_read_symbol.
1262 (wild): Don't iterate over script_file.
1263 (open_output): Create link hash table.
1264 (lang_place_undefineds): Rewrote.
1265 (lang_size_sections): Handle relaxing (doesn't work yet).
1266 (lang_relocate_globals): Removed.
1267 (lang_finish): Use link hash table rather than ldsym functions.
1268 (lang_common): Rewrote.
1269 (lang_one_common): New function.
1270 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1272 (create_symbol): Removed.
1273 (lang_process): Don't call lang_init_script_file. Call
1274 ldctor_build_sets rather than find_constructors. Don't call
1275 lang_relocate_globals.
1276 (lang_abs_symbol_at_beginning_of): Rewrote.
1277 (lang_abs_symbol_at_end_of): Rewrote.
1278 * ldmain.c (had_y): Removed.
1279 (lprefix, lprefix_len): Removed; use link_info fields instead.
1281 (multiple_def_count, commons_pending, undefined_global_sym_count,
1282 total_symbols_seen, total_files_seen): Removed.
1283 (link_callbacks, link_info): New variables.
1284 (main): Initialize link_info. Don't call init_bfd_error_vector or
1285 ldsym_init. Don't set now unused variables. Handle -stats.
1286 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1287 (add_ysym): Rewrote.
1288 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1289 search_library, gnu960_check_format, decode_library_subfile,
1290 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1292 (add_keepsyms_file, add_archive_element, multiple_definition,
1293 multiple_common, add_to_set, warning_callback, undefined_symbol,
1294 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1296 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1297 require symbols for %C; look them up instead.
1298 * emultempl/hppaosf.em: Pass link_info to
1299 hppa_look_for_stubs_in_section.
1300 * Makefile.in: Rebuilt dependencies.
1301 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1303 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1305 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1306 ldlang.h and ldctor.h.
1308 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1309 declarations of free and malloc from flex output. Change malloc
1310 to ldmalloc in flex output.
1312 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1314 * ldmain.c (lprefix): Change default from a char to a string
1315 with only one character.
1316 (lprefix_len): Set default to one.
1318 * ldmain.h (lprefix_len): Declare.
1320 * ldsym.c (write_file_locals): Use strncmp rather than a character
1321 comparison for lprefix.
1323 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1326 * emultmpl/hppaosf.em: Include ldexp.h.
1327 (before_parse): Set lprefix and lprefix_len correctly.
1329 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1331 * ldlex.h: Don't declare yywrap if it is a macro.
1332 * ldlex.l: Include sysdep.h.
1333 * ldlang.c (lang_for_each_statement_worker,
1334 lang_for_each_statement): Forgot to use PARAMS.
1336 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1338 * Makefile.in: Added .PHONY targets where appropriate. Added some
1340 (gcclibdir, version): Removed unused variables.
1341 (DEP): New variable, set to mkdep.
1342 (ALL_CFLAGS): New variable. Used in .c.o target.
1343 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1345 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1346 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1347 mostly obsolete variables. Adjusted remaining uses.
1348 (DEF_EMUL): Removed variable.
1349 (ldmain.o): Handle undefined EMUL error correctly.
1350 (ldemul-list.h): Depend on config.status rather than Makefile.
1351 Create via temporary file.
1352 (ver960.c, roll, make): Removed obsolete targets.
1353 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1355 * dep-in.sed: New file, used when rebuilding dependencies.
1357 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1359 Made many changes to eliminate gcc warnings. Made various
1360 cosmetic changes, declared various things in header files, removed
1361 various extern declarations from .c files. No substantive
1364 * ldlang.c (lang_process): Ifdef out final call to
1365 lang_size_sections again (reverting change of Nove 2), since it
1366 breaks the Sun4 linker.
1368 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1370 * configure.in (alpha-*-netware*): New target; use alpha.
1372 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1374 * configure.in: Group targets by CPU. Merge some m68k target
1375 entries with different CPU specs that use the same ld_target
1378 * configure.in: Add sparc*-*-coff.
1379 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1380 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1381 (em_coff_sparc.c): Add dependencies and build rules.
1383 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1385 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1387 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1389 (command_line_option): Accept and ignore them (for now).
1390 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1391 where n is a number.
1393 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1395 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1396 not in bfd_com_section, create the section in the BFD so that it
1397 can be placed in the right output section.
1399 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1401 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1402 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1403 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1404 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1405 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1406 Move OTHER_READONLY_SECTIONS after all the other readonly
1407 sections. Don't use DATA_ADDR twice.
1409 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1410 p is in a common section, make sure the BFD has a section of that
1413 * ldlang.c (lang_common): Add newline to error message.
1415 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1417 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1418 Lynx-specific script instead of m68kcoff.
1419 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1420 (ENTRY): Define as __main.
1421 (TEXT_START_ADDR): Define as 0.
1422 (PAGE_SIZE): Define as 0x1000.
1423 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1424 * scripttempl/m68klynx.sc: New file.
1426 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1428 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1429 arguments rather than treating them as emulation names.
1431 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1433 * configure.in: Support x86 unixware and netware plus generic netware.
1435 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1437 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1440 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1442 * Makefile.in (distclean): Don't delete dvi or info files.
1443 (ld.info): Update dependency list.
1444 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1446 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1448 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1449 Set output_filename instead of creating a new node.
1450 (open_output): Don't set output_filename.
1451 (lang_final): Create the new node here.
1452 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1454 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1456 From Pete Hoogenboom (hoogen@cs.utah.edu):
1458 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1459 edata, _edata, end): Add definitions of these symbols.
1460 (__end): Remove definition of this symbol.
1461 (__data_start): Move definition of this symbol.
1463 * emultempl/hppaosf.em: Various fixes and support for linker stub
1465 (hppaosf_finish, hppaosf_search_for_padding_statements,
1466 hppaosf_create_output_section_statements): New functions in
1467 support of linker stub generation.
1468 (ld_hppaosf_emulation): Redefine to include new
1469 emulation-specific routines.
1471 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1472 Pass abs_output_section rather than NULL to avoid invalidating
1475 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1477 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1478 (em_i386mach.c): New rule.
1479 * configure.in (i[34]86-*-mach*): New case.
1480 * config/i386-mach.mt: New file.
1481 * emulparams/i386mach.sh: New file.
1483 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1485 * ld.h (flag_is_*): Removed macros.
1486 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1487 Consistently check the BFD symbol flags directly, rather than
1488 using file_is_* macros.
1490 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1492 * configure.in (sparc*-*-lynxos*): New target.
1493 * Makefile.in: Add rule for em_sparclynx.c.
1494 (ALL_EMULATIONS): Add Lynx emulations.
1495 * config/sparc-lynx.mt: New file.
1496 * emulparams/sparclynx.sh: New file.
1497 * scripttempl/sparccoff.sc: New file.
1499 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1501 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1503 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1505 * relax.c (write_relax): Check return value of bfd_seclet_link.
1507 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1509 * ldlang.c (delete_output_file_on_failure): New variable.
1510 (open_output): Set it after bfd open succeeds.
1511 * ldmisc.c (vfinfo): Test it.
1513 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1515 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1518 * ldemul.c: Support was added to allow emulation-specific
1519 processing to occur. This support was added primarily for linker
1520 stub generation in the elf32-hppa gld.
1521 (ldemul_finish, ldemul_create_output_section_statements): New
1523 * ldemul.h: Support was added to allow emulation-specific
1524 processing to occur. (As described above.) Added finish and
1525 create_output_section_statements fields to
1526 ld_emulation_xfer_struct structure.
1527 * ldlang.c: Add calls to emulation-specific routines.
1528 (lang_process): Add call to
1529 ldemul_create_output_section_statements function.
1530 (lang_process): Add call to a emulation-specific routine (and
1531 some processing after the call).
1533 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1535 * configure.in: mips*- instead of mips-, mips*el changes
1537 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1539 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1540 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1541 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1542 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1543 * config/alpha.mt: New file.
1544 * emulparams/alpha.sh: New file.
1545 * scripttempl/alpha.sc: New file.
1547 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1549 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1550 types of different sizes (eg: 64 and 32 bits), so coerce.
1551 * ld.h (ALIGN_N): Add warning about usage.
1553 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1555 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1556 which we already have a definition, rather than checking in
1557 several different places whether the symbol is weak.
1559 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1561 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1562 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1563 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1564 expanded within them.
1565 * config/mipsb-elf32.mt: New file.
1566 * emulparams/elf32mipb.sh: New file.
1567 * Makefile.in (em_elf32mipb.c): New target.
1569 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1571 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1572 lang_input_file_is_search_file_enum so objects brought in using
1573 INPUT() do a path lookup.
1575 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1577 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1578 instead of {i386,m68k}-coff.
1579 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1580 * config/i386-lynx.mt: New file.
1581 * config/m68k-lynx.mt: New file.
1582 * emulparams/i386lynx.sh: New file.
1583 * emulparams/m68klynx.sh: New file.
1585 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1586 but defaulting to _start.
1588 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1589 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1592 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1594 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1595 HOSTING_LIBS for testing.
1597 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1599 Finish up support for i386-sysv4 (without shared libraries):
1600 * ld.h (flag_is_weak): Define.
1601 * ldlang.c (print_symbol): Mention whether symbol is weak.
1602 (print_input_section): Print weak symbols as globals.
1603 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1604 (enter_global_ref): Do not warn if a weak symbol redefines a
1605 global symbol. Do not let a weak symbol redefine a common symbol.
1606 (enter_file_symbols): Treat weak symbols as global symbols.
1607 (subfile_wanted_p): Do not pull in an object file from a archive
1608 just to resolve an undefined weak symbol.
1609 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1610 error; the error might be that malloc has run out of space.
1611 * ldsym.c (write_file_locals): Treat weak symbols as global.
1612 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1614 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1615 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1616 * emulparams/elf_i386.sh: New file.
1617 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1618 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1619 (ALL_EMULATIONS): Add em_elf_i386.o.
1620 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1621 (em_elf_i386.c): New target, like other em_*.c targets.
1622 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1623 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1624 nonempty, and configured for native, add it to LIB_PATH.
1626 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1628 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1629 Added statements to pass stab and stabstr sections through and
1630 mark them as NOLOAD, which makes GDB happier.
1632 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1634 * configure.in: Accept m68k-lynx-lynxos config.
1636 * Makefile.in: Use $(SHELL) to run genscripts.sh.
1638 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
1640 * config/coff-h8300.mt: Add EMUL=h8300h.
1642 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
1644 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1646 * Makefile.in: Changed CXX back to g++.
1648 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1650 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
1652 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1654 * Makefile.in (TAGS): Use shell wildcards.
1656 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
1658 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
1660 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
1662 * ld.texinfo: re-enable included config file; conditionalize doc
1663 for -oformat to interact properly with SingleFormat doc config
1664 var; rename @up/@down to @raisesections/@lowersections.
1666 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1668 * configure.in: recognize m88110.
1670 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1672 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
1673 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
1674 ELF emulation is "elf32-hppa" not "elf-big".
1675 (hppaosf_before_parse): Remove unneeded processing of environment
1677 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
1678 .text segment of output file.
1679 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
1681 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1683 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
1686 * ldlang.c, ld.h: updated copyright.
1688 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1690 * ldlang.c (open_output, lang_check): Check return value of
1693 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1695 * scripttempl/h8500.sc: Start all sections in a different segment.
1696 * scripttempl/z8ksim.sc: Handle constructors
1698 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
1700 * Makefile.in: revert earlier changes back to execute runtest
1701 with make check. cdtest and bootstrap now function as they
1702 did within the Makefile.
1704 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1706 * Makefile.in: Update dependencies.
1708 * configure.in: Set EMULATION_OFILES in Makefile based on
1709 --with-targets option.
1711 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
1713 * Makefile.in: check targets reimplemented to old way.
1715 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
1717 * config/i386v.mh, config/irix4.mh: Use gcc
1718 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
1719 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
1720 bfd/configure.host change.
1722 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1724 * scripttempl/elf.sc: Handle .line and .debug* sections.
1726 * ldlex.l: Use bfd_scan_vma, not strtoul.
1728 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1730 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
1731 Remove inital caps in some error messages, change "can't" to
1732 "cannot", add missing colons.
1733 * ldmisc.c (vfinfo): Print "%%" as a single %.
1734 For '%' followed by unrecognized character, print them both
1735 verbatim instead of expecting a char * arg.
1736 For '%C', don't put the function name in parens.
1738 * ldexp.c (invalid): Pass "%%", not "% ".
1740 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1742 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
1743 (BSS_VAR): Removed; now always define _fbss.
1744 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
1747 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1749 * configure.in: z8k-coff is the same as z8k-sim
1751 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
1753 * testsuite/lib/ld.exp: new file
1754 * testsuite/config/unix-ld.exp: new file
1755 * testsuite/ld.bootstrap/bootstrap.exp: new file
1756 * Makefile.in: add dejagnu support for make check
1758 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1760 * ldlex.l (comment): Add missing newline in message.
1761 * ldindr.c (add_indirect): Ditto.
1762 * ldexp.c (exp_fold_tree): Ditto.
1764 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1766 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
1769 * ldmisc.c (multiple_warn): New function.
1770 * ldmisc.h: Declare it.
1771 * ldmain.c (enter_global_ref): Call it.
1772 * ld.h (ld_config_type): Add warn_common.
1773 * ldlex.l, ldgram.y: Set it with -warn-common option.
1774 * ldver.c (help): Document it.
1776 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1778 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
1779 target-specific sections, and for changing data section vma.
1781 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1783 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
1784 terminals, for Solaris.
1785 (dirlist_ptr): New static variable.
1786 (command_line_option): Accept new options.
1788 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
1791 * config/sun4sol2.mt: Pass emulation name without ".sh".
1793 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
1794 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
1796 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1798 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
1799 .dtors, .data1, .rodata1 sections, instead of combining them into
1800 other sections. For `-r', set all section start addresses to
1803 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
1804 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
1805 (MAXPAGESIZE): Renamed from PAGE_SIZE.
1807 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1809 * genscripts.sh: If this is the default emulation, set
1811 * emultempl/*.em: Use it to determine whether to compile in the
1814 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
1815 genscripts.sh. Pass the current emulation name without ".sh" on
1817 * genscripts.sh: Take an default emulation arg.
1818 Use the current emulation name as EMULATION_NAME.
1819 Make default lib path for cross-compiling ':', not null.
1820 * emulparams/*.sh: Don't set EMULATION_NAME.
1821 * ldemul.c (ldemul_get_script): Take isfile arg.
1822 Pass it to emulation's get_script function.
1823 * ldemul.h: Adjust get_script prototypes.
1824 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
1826 * ldfile.h: Declare it.
1827 * ldgram.y: Accept a script on the command line again,
1828 for parsing compiled-in scripts.
1829 * ldmain.c (main): If ld script is a file, parse it as a -T
1830 option, otherwise parse it directly.
1831 * emultempl/*.em (*get_script): Return the scripts themselves if
1832 this is the default emulation; otherwise return their file names.
1833 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
1835 * emulparams/m88kbcs.sh: Use it.
1837 * ld.h (ld_config_type::unix_relocate): Remove unused element.
1839 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1841 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
1842 there's no change log entry yet, tsk tsk) from the list of
1843 emulations compiled in until Mark gets around to checking in
1844 emulparams/i386linux.sh.
1845 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
1846 changed, this file gets updated.
1848 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
1850 * ldgram.y (OPTION_Lfile): New token.
1851 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
1852 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
1854 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
1856 * configure.in: h8/300h support needs own .mt file.
1857 config/coff-h8300h.mt: New file.
1859 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1861 * ldmain.c: Don't include sys/stat.h; it already got included
1862 somewhere along the way.
1864 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
1866 * Makefile.in: Add h8300h support.
1867 emulparams/h8300h.sh: New file.
1868 scripttempl/h8300h.sc: New file.
1870 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1872 * ldfile.c (ldfile_open_file): In error message, use the name the
1873 user gave (e.g., "-lc"), rather than the base file name.
1875 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
1877 * ldmain.[ch]: Remove initial Q_ from function names.
1878 * ldexp.c, ldindr.c, ldlang.c: Change callers.
1880 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
1882 * ldlang.c (lang_process): Move loading of default script from
1883 here to main. Add a "/" to start of script name to prevent
1884 finding it in "." first.
1886 * ldmain.c (set_scripts_dir): Don't look in "." first.
1888 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
1891 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
1893 * Makefile.in (em_m88kbcs.c): Correct dependency.
1894 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
1895 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
1896 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
1898 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1900 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
1901 main.c (main): Print the errno string in the error message.
1903 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
1905 * configure.in: Accept h8300h for target cpu.
1907 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
1908 present (demangle is smart enough to know whether to do it or not).
1910 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1912 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
1913 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
1915 * ldlang.c (lang_process): Use sizeof instead of magic constant.
1917 * ldmain.c (get_emulation, check_for_scripts_dir,
1918 set_scripts_dir): New functions.
1921 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1923 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
1924 Create symbol "end" instead of "__end". Comment out some parts
1925 that may not be needed (yet) for elf.
1927 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
1929 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1931 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
1933 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
1934 when no prototype is being supplied.
1935 (ldmalloc, ldrealloc): Size argument is now size_t.
1937 * ldmisc.c (finfo): New function, accepts FILE* argument.
1938 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
1939 without leading zeros.
1940 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
1941 bfd_vma value, instead of fprintf(%x) which won't hold a long long
1943 (concat, buystring): String lengths are size_t.
1944 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
1946 * ldlang.c (new_statement): Size argument is now size_t. Added
1947 forward declaration with prototype.
1949 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1951 * ldgram.y (OPTION_v): Don't turn on verbose output.
1953 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1955 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
1958 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
1960 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
1961 collect2 doesn't look for gld any more anyhow.
1963 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
1965 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
1966 now have a non NULL srefs_chain.
1968 * config/hp300hpux.mt: Use emulation hp3hpux rather than
1969 hp300hpux, since the latter does not exist.
1971 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1973 * genscripts.sh: Put the scripts in the ldscripts directory, not
1975 * configure.in (ldscripts): Make, instead of emulations.
1976 * Makefile.in (scriptdir): Take off the "ld" part.
1977 (install, clean, distclean): Use ldscripts, not emulations.
1978 In tests, don't pass -Lemulations.
1979 Don't pass tooldir/lib to genscripts.sh.
1980 * genscripts.sh: Don't take tooldir/lib arg.
1981 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
1982 default script file.
1984 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
1986 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
1988 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
1990 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
1992 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1994 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
1995 run in parallel without colliding on yacc's static file names.
1996 Without the stub rule, make will try to start two yacc's
1997 concurrently which fails because of yacc's static file names.
1999 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2001 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2004 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2006 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2007 different from libdir.
2009 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2011 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2013 * ldver.c (help): New function.
2014 * ldver.h: Declare it.
2015 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2017 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2019 * Makefile.in (INCLUDES): Don't need ../include any more.
2021 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2023 * ldlex.l, ldgram.y: Support new -oformat option.
2024 Remove attempt at supporting script fragments on the command line.
2025 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2026 * mri.c (mri_format), ldgram.y: Change callers.
2027 * ldlang.h: Change prototype.
2029 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2031 * Makefile.in: canonicalize install.sh; for use within
2032 this directory (and subdirs)
2034 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2036 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2038 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2041 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2043 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2044 It wasn't documented (or likely used) and wastes time.
2045 (try_open): If EXTEN is empty, don't try it.
2047 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2048 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2049 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2050 with normal function declarations.
2052 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2053 Move *.sc-sh to scripttempl/*.sc.
2054 * {emultempl,emulparams,scripttempl}/README: New files.
2055 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2056 removed, replaced with generic.em.
2057 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2058 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2060 * *.em (*_get_script): Return script name instead of script contents.
2061 * ldlang.c (lang_process): Change caller.
2063 * ldlex.l, ldgram.y: Recognize -m option.
2064 Check for input files after *all* options in grammar.
2065 * ldmain.c (main): Check for -m options. Add default directory
2068 * mkscript.c: File removed.
2069 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2070 to add to the default LIB_PATH.
2071 Look for input files in the new subdirectories.
2072 Create the scripts in emulations subdirectory and don't filter
2073 them through mkscript.
2074 * configure.in: Make the emulations subdirectory.
2076 * Makefile.in: Account for all of the above changes.
2077 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2078 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2079 Put CFLAGS last in the compilation rules.
2080 Add -I../bfd to INCLUDES so sysdep.h is found.
2082 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2084 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2086 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2087 dependent on RELOCATING, not RELOCATION.
2088 * hp3hpux.sh (SHLIB_PATH): Define it.
2090 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2092 * ldfile.c (try_open): If opening without the extension fails,
2093 try with the extension even if -v or -V was given.
2094 had_script is imported (from ldgram.y), not exported.
2096 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2098 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2100 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2102 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2103 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2105 (section): Use statement_list_opt, not statement_list.
2106 * m68kcoff.sc-sh: Gather constructors and destructors and define
2107 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2108 * sa29200.sc-sh: Gather constructors and destructors and define
2109 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2111 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2113 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2114 * configure.in: No longer need to configure to get sysdep.h.
2116 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2118 * Makefile.in: remove install:all and install-info:info
2119 dependencies (these cause some spurious rebuilds at 'make install'
2122 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2124 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2125 (mips-idt-ecoff*): Added trailing '*'.
2126 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2127 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2128 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2130 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2131 incorrect definitions.
2133 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2135 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2136 symbols, unless stripping.
2138 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2140 * Makefile.in: configure looks for ####, so remove lines with many
2142 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2143 and HOSTING_LIBS correctly so that ``make check'' will work.
2145 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2147 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2148 to etext, edata, and end. Needed for IRIX 4.0.5F.
2149 Patch from mwp@iconix.oz.au (Michael Paddon).
2151 * Version 2.2.1 released.
2153 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2155 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2156 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2158 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2160 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2163 * Version 2.2 released.
2165 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2167 * ldver.c (ldversion): Bump version number to 2.2.
2169 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2173 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2175 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2177 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2179 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2180 mkscript.o, rather than directly from mkscript.c.
2182 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2184 * configure.in: Look for ${target_makefile_frag} relative to
2185 ${srcdir}, not relative to build directory.
2187 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2188 * configure.in: Recognize hppa*-hp-osf.
2189 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2190 (em_hppaosf.c): Build it.
2191 * config/hppaosf.mh, hppaosf.mt: New files.
2193 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2194 some system header files. All uses changed.
2196 * configure.in: Recognize i386-aix configurations as i386-coff
2199 * configure.in: Recognize m68*-*-hpux.
2200 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2201 the value of STACKZERO.
2202 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2203 (em_hp3hpux.c): Build it.
2204 * hp3hpux.sh, config/hp300hpux.mt: New files.
2206 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2208 * mips.sc-sh: Put constructors in the .data section.
2209 * Makefile.in (cdtest): Added dependency on ld.new.
2211 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2213 * Makefile.in: Change definition of $(tooldir) to match FSF.
2214 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2215 Support VAX Ultrix and BSD.
2217 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2219 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2221 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2223 * ldlang.h (struct memory_region): Change `length' and
2224 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2225 * ldlang.c, mri.c: Corresponding changes, plus lint.
2227 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2229 * configure.in: For all i386 targets, accept i486 as well.
2231 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2233 * ldlang.c (wild_doit): Preserve all flags for a
2234 SEC_SHARED_LIBRARY section.
2235 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2236 computing largest_section.
2238 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2240 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2241 fields of newly created structure.
2243 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2245 * ldmain.c (g_switch_value): New variable.
2246 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2247 (command_line_option): Accept -G and set g_switch_value.
2248 * ldlex.l (COMMAND): Accept -G.
2249 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2251 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2253 Support for linking and loading at different places:
2255 * ldlex.l: Add "AT" keyword.
2256 * ldgram.y: Cleanup, and parse AT.
2257 * ldlang.c (print_output_section_statement): Print output address
2258 of section in map. (lang_size_sections): Fill sections' lma with
2260 * ldlang.h (lang_output_section_statement_type): Add load_base
2263 * ldindr.c (add_indirect): Keep more information in the alias
2265 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2266 attribute from an input section.
2267 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2268 default. (Q_enter_file_symbos): Indirect symbols now are known by
2269 their section, not a special symbol flag.
2270 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2271 (write_file_globals): Write the mapping for an indirect symbol.
2272 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2275 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2277 * ld.texinfo: changes for q1
2279 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2281 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2283 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2285 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2287 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2289 * mips.sc-sh: Added variables which may be overridden by a
2291 * mipsidt.sh: New file; emulation for IDT MIPS board.
2292 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2293 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2294 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2295 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2297 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2299 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2301 * i386bsd.sh, config/i386bsd.mt: New files.
2302 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2304 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2306 * mri.c: Add extern declaration of strdup.
2307 * ldsym.c (KEEP macro): Add spaces around '=' for the
2308 sake of old (e.g. PCC) compilers.
2310 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2312 * ldver.c: Bump to version 2.1.
2314 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2316 * ldgram.y: allow section types without address expressions.
2317 * ldlang.c (lang_relocate_globals): avoid possible hang with
2318 undefined but unreferenced symbols.
2319 * relax.c (relax_section): don't complain if the script file isn't
2320 relaxable but -relax is set
2322 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2324 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2326 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2328 * mipsbig.sh: New file. Big endian MIPS emulation.
2329 * config/mips-big.mt: New file. Use mipsbig emulation.
2330 * configure.in (mips-sgi-irix*): Use target mips-big.
2331 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2332 (em_mipsbig.c): New target. Uses mipsbig.sh.
2334 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2336 * mips.sc-sh: Put .scommon sections into .sbss section.
2338 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2339 rather than always putting them in bfd_com_section.
2340 * ldlang.c (lang_common): If a common symbol is not in
2341 bfd_com_section, put in a section of the same name, rather than
2342 always putting it in section COMMON.
2344 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2346 * ldmain.c (subfile_wanted_p): If we already have a common
2347 definition of a symbol, don't necessarily pull in an object file
2348 that provides a non-common definition.
2350 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2351 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2353 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2354 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2356 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2358 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2361 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2364 checking for equality to bfd_com_section.
2366 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2368 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2369 targets, linker script.
2370 * mipslit.sh: New file. Little endian MIPS emulation.
2371 * config/mips-lit.mt: New file. Use mipslit emulation.
2372 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2373 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2374 (em_mipslit.c): New target. Uses mipslit.sh.
2376 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2378 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2379 $(tooldir)/bin/gld, so that gcc can find it with or without
2382 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2384 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2385 write_norel. All linking is now done via write_relax. Call
2386 ldsym_write before calling write_relax.
2387 * relax.c: Added copyright.
2388 (write_relax): Renamed from write_relaxnorel. Added relocateable
2389 argument. seclet_dump renamed to bfd_seclet_link.
2390 * relax.h: Added copyright.
2392 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2394 * ldmain.c (decode_library_subfile): Patch from
2395 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2397 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2399 * config/vxworks960.mt renamed to config/i960.mt
2401 * configure.in: sparc-aout emulates a sun4, as does
2402 sparc*-vxworks, i960-nindy uses gld960 emulation
2404 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2406 Fix support for NOLOAD, add INCLUDE
2407 * ldfile.c (ldfile_open_command_file): pass file name to
2409 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2410 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2413 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2415 * Makefile.in, config.h: no more default emulation. Make the lack
2416 of emulation a compile time error
2418 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2420 * configure.in: recognise all sparclite variants, not just 'sparclite'
2422 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2424 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2427 * configure.in: accept *-ericsson-ose for any m68k CPU.
2429 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2430 for each output section.
2432 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2434 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2435 macro bfd_asymbol_bfd as appropriate.
2436 * Makefile.in: Un-duplicate ldlex.c dependency.
2437 * condigure.in: Replace my_host case table by sourcing
2438 ../bfd/configure.host. Allow std-host as the default.
2439 * ldmisc.c: Change logic for C++ name demangling: There is
2440 no initial '_' to remove from stab-derived function names.
2442 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2444 * ldlang.c (lang_init_script_file): don't attach the output file
2445 sections to the script file.
2447 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2448 * ldlang.c (wild): run expansion loop over command line bfd too.
2449 (lang_ini_script_file): initialize more parts of the command line
2451 * ldlex.l: fix DEFINED start states.
2453 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2455 * ld.texinfo: new doc.
2456 * ldgram.y, ldlex.l: understand -y<symbol>
2457 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2458 print info. (add_ysym): new function.
2459 * ldsym.h: (ldsym_type): new define SYM_Y.
2461 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2463 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2464 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2465 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2466 macros with PARAMS. Recreational cleanup. Update copyrights.
2468 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2470 * Makefile.in: pass down the bfd source directory for includes
2472 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2474 * ldlang.c (lang_size_sections): don't change size and address for
2475 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2478 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2480 * relax.c (build_it): re-enable the processing of data_statements
2481 in scripts, makes counted contructor lists work again.
2483 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2485 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2487 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2489 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2492 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2494 * Support for i386-sysv.
2495 configure.in: check for i386-*-sysv* and i386-*-sco*.
2496 i386coff.sc-sh: rewrote to support SVR3 by default.
2497 ldctor.c (find_constructors): preserve stat_ptr.
2498 ldlang.c (wild_doit): initialize vma and size of new output
2499 section to corresponding input section. This is required for
2500 shared library support.
2501 (lang_size_sections): don't modify vma and size of sections which
2502 are never loaded (for shared libraries).
2503 ldwrite.c (copy_and_relocate): copy the contents of any section
2504 which has contents, not just sections which are loaded (for shared
2507 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2509 * ldlang.c (size_input_section): count the sizes of all sections
2512 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2514 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2515 to demangle symbols better
2517 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2519 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2520 exist when linking with -r.
2522 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2524 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2527 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2529 * ldmain.c (linear_library): don't even think about processing
2530 an object file if it's already been done
2532 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2534 * configure.in: the hp9000/300 config file is now hp300
2536 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2538 * config/z8ksim.mt: new file
2540 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2542 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2543 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2545 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2546 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2547 * ldlang.c (lang_add_keepsyms_file): New function.
2548 * ldlex.l: Handle "-retain-symbols-file".
2549 * ldsym.c (keepsyms_file, kept_syms): New vars.
2550 (process_keepsyms): New functihon; reads file, marks symbols for
2552 (write_file_locals): File symbols should always be kept.
2553 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2554 and "-s". Process retain-symbols file before setting symtab.
2555 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2556 (keepsyms_file, kept_syms): Declare them.
2558 * ldmain.c (main): Non-fatal errors should still cause non-zero
2559 exit status even with -r.
2561 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2563 Added initial support for the z8k
2564 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2565 * configure.in, Makefile.in: modified to reflect above
2567 * ldlang.c (lang_check): when linking conflicting architectures,
2568 make the output file reflect at least one of the bad inputs.
2570 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2572 * Makefile.in (install): if $(tooldir) exists, install ld in
2575 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2577 * Makefile.in, configure.in: modified to support i386-coff
2578 * i386coff.sh: new file
2580 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2582 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2583 added m68k-coff emulation mode, stolen from a29k emulation.
2584 Almost certainly wrong, but perhaps better than sun3.
2586 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2588 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2589 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2590 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2591 This is one character shorter, and lets people build on
2592 SVR3 system. (ld__h8300xray.[co] was the killer there;
2593 h8300xray.sc-sh is also overlong, but seems harmless.)
2594 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2595 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2596 * configure.in: Add host isc.
2598 * ldver.c: Call it version 2.0.
2600 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2602 * ldver.c: Bump to version 0.98.
2605 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2607 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2609 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2610 * ldlex.l: Moved comment() to end, since some compilers
2611 otherwise have problems with input() used before it is defined.
2613 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2615 * configure.in: added Solaris 2 and Irix 4 host support.
2617 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2619 * Makefile.in: remove -S flag from the FLEX definition
2621 * configure.in: rewrote, using new style case statement. use
2622 m68k.mt for m68k-aout systems
2624 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2626 * Makefile.in: map "ld" through program_transform_name when
2629 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2631 * cplus-dem.c: Removed. Use the version in libiberty now.
2632 * ldmisc.c: Use new libiberty version of cplus_demangle().
2634 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2636 * gld960.em (gld960_choose_target): default to little endian, not
2639 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2641 * ldlang.c (lang_process): don't pass null pointers when
2642 abs_output_section is what is required.
2643 * ldwrite.c (ldwrite): use malloc to allocate the largest space
2644 used, and pass that down.
2645 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
2648 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
2650 * configure.in, config/ose68.mt: renamed OSE to ose.
2652 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
2654 * ldsym.c (write_file_locals): Reorder check for common or
2655 undefined symbols so that it works.
2657 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
2659 * configure.in: accept all m68K family members.
2661 * Makefile.in: always create installation directories.
2663 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2665 * ldlex.l: now parses comment correctly, added ~ to acceptable
2668 * ldexp.c (exp_unop): pass down abs_output_section - now can have
2669 unary -ve constants.
2671 * ldlang.c (lang_finish): warn when an entry symbol supplied on
2672 the command line can't be found.
2674 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2676 * ldlang.h: add new field "loadable" to output_section_statement.
2677 * ldlang.c (lang_output_section_statement_lookup): initilize new
2678 field. (wild_doit): if new field is not set, then stop output
2679 section from being loadable.
2680 (lang_enter_output_section_statement): set the field from the
2682 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
2683 * h8300hms.sc-sh, h8300hms.em: get -r right.
2685 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
2687 * ldint.texinfo: New internals manual (beginnings thereof).
2688 * PORTING: Removed, merged into ldint.texinfo.
2690 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
2692 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
2693 cdtest.exp: A test program (copied from libg++/test-install)
2694 that tests that constructor and destructors are handled
2697 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2699 * Makefile.in (install): install from ld.new, renaming during the
2700 copy, or else the next 'make install' needs to re-link ld.
2702 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
2704 * configure.in: generalise hp recognition (from sef).
2706 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2708 * configure.in: recognize bsd and hpux hppa configurations.
2709 error messages echo to stderr, not stdout
2711 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2713 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
2714 ldmisc.c: removed rcsid's.
2716 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2718 * ldlang.c (lang_map): print changes in sizes due to relaxing
2719 (size_input_section): maintain the delta information.
2720 * ldlang.h: add new field to struct to contain delta info.
2721 * relax.c (relax_section): complain if input not relaxable.
2722 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
2725 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2727 * ldmain.c(main): prevent -r and -relax from being on at the same
2730 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2732 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
2736 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2738 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
2740 * ldlang.c(open_output): set the target arch and machine as soon
2741 as we can. (lang_size_sections): use new macros for setting vma
2744 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2746 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
2747 Also deleted an unreachable path to wrs.
2749 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
2751 * Makefile.in (install): use -d test for $tooldir before
2752 installing ld there so that $tooldir can be inherited from
2755 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
2757 * ldlang.c: Two non-substantial changes for the sake of
2758 the old Portable C Compiler.
2760 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2762 * ldgram.y, ldlex.l: parse ABSOLUTE
2763 * ldexp.c: add support for ABSOLUTE
2765 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
2767 * Makefile.in: Added default definitions for HOSTING_CRT0,
2768 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
2769 * config/*.mh: Miscellaneous clean-up: Removed definitions
2770 of YACC (since it is not longer used in the Makefile).
2771 Remove HOSTING_* definitions that are subsumed by the
2772 ones added to Makefile.in. Removed most definitions of CC.
2773 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
2774 These are no longer needed.
2776 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
2778 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
2779 rules, since these are used when building a distribution.
2780 * Makefile.in (ldlex.c): Don't re-direct output, since that
2781 leaves a bogus output files if it fails.
2783 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
2784 * ldlex.c: Fix some unnecessary flex-specific-isms.
2786 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2788 * ldgram.y: move spurious semicolon
2789 * ldexp.h: fix prototype
2791 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2793 * ld.texinfo: references to linker now say "ld" not "gld".
2795 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2797 changed calling convention for Q_enter_global_ref
2798 * ldexp.c, ldlang.c, ldmain.c: reflect this
2799 * ldver.c: bump version to 1.97.1
2800 * ldindr.c (add_indirect): when an edict declaring an indirect
2801 symbol is found, make sure that any ideas about the symbol being
2802 common are changed if it now known to be defined.
2803 * ldmain.c (linear_library): complain once if archive isn't
2805 * ldlang.h, ldlang.c: make room for and initialize the complain
2808 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2810 * Makefile.in: use flex & bison from ../ if they exist.
2812 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2814 * relax.c (build_it): don't allocate space in the output file for
2815 stuff if -R flag applys to it.
2816 * ldfile.c: merge in VMS filename support
2817 * ldmain.c (main): take out ./ from library path, and close file
2818 before unlinking. Make multiple defs of a symbol create an
2820 * ldmisc.c: fatal errosrs delete output file
2822 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
2824 * ldver.c: Increase version number to 1.97, for consistency
2827 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
2829 * Makefile.in: FLEX -> LEX.
2831 * ld.texinfo: {} -> @{@}.
2833 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
2835 * ld.texinfo: describe alternate, MRI-compatible linker scripts
2836 (and associated change in -c option, now used for these scripts)
2838 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2840 * ldver.c: Bumped version to 1.96 - new release, resync with the
2842 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
2843 rather than with raw malloc, makes it easier to track where memory
2845 * ldsym.h, ldsym.c: create obstack for all global symbols too.
2846 * ldwrite.c (ldwrite): moved malloc so only used when needed.
2847 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
2850 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
2852 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
2854 * Makefile.in: use bootstrap for check.
2856 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2858 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
2860 * Makefile.in: now use flex, not lex
2861 * ldlex.l, ldlang.c, ldctor.c: lint
2863 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2865 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
2866 different sorts of filenames on the command line than in a script.
2868 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2870 * Makefile.in: rework CFLAGS so that they can be passed on the
2871 make command line. Remove MINUS_G. Default CFLAGS to -g.
2873 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2875 * relax.c: added handling for new "padding" seclet type, used to
2876 fill out gaps between section.
2877 * ldgram.y, ldlex.l: now -defsym on the command line is done
2880 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2882 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
2884 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2886 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
2889 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
2891 * Makefile.in (install): Install second copy in $(tooldir)/bin
2892 without $(program_prefix), since that's what gcc expects.
2894 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2896 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
2897 * h8300*: fix bit rot and add support for h8300xray target
2898 * go32.sh: target emulation for go32.
2900 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
2902 * gld960.em, i960.sc-sh. Fix i960 bit rot
2904 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
2906 * Makefile.in: install man page.
2908 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2910 * config/mt-<foo> renamed to <foo>.mt
2911 * config/mh-<foo> renamed to <foo>.mt
2912 * configure.in changed to reflect this
2913 * genscripts.sh now make .xbn files rather than .xN files
2915 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
2917 * ldver.h: fix decl of ldversion.
2919 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
2921 * Makefile.in: added check target.
2923 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2925 * ldmain.c (Q_enter_file_symbols): now aliases work again
2927 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
2929 * Makefile.in: added clean-info target.
2931 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2933 * ldexp.c (exp_print_tree): don't try and follow null pointers
2935 * ldgram.y: remove 11 shift reduce errors
2937 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
2939 * Makefile.in: added tooldir and program_prefix.
2941 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2943 * ldlang.c (size_input_section): don't move absolute sections
2947 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
2949 * cplus-dem.c: yet another copy of this - maybe it should go into
2951 * ldgram.y: now -V and -v have different actions
2952 * ldver.c: if -V, prints list of emulations compiled in
2953 * ldmisc.c: support for cplus demangling
2956 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
2958 * Makefile.in, configure.in: removed traces of namesubdir,
2959 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
2960 copyrights to '92, changed some from Cygnus to FSF.
2962 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
2964 * Makefile.in: Change mkscript rule into one for ./mkscript
2965 (for the sake of makes that don't realize they're the same).
2966 * PORTING: Add more details.
2967 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
2969 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
2971 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
2972 config/mt-hp300bsd: New port to hp300 running BSD.
2974 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
2976 Major rewrite of how ld is configured. The major idea
2977 is to use shell scripts to generate everything.
2978 * generic.em replaces ldtemplate.
2979 * Other *.em files replace various *.c files.
2980 A *.em file is a shell script that generates the corresponding
2981 ld__*.c file that implements an emulation. This is usually
2982 a straight 'cat' of a here-document, possibly with substitutions.
2983 * Script files (*.sc) are places by *.sc-sh scripts.
2984 Again, these are simple shell scripts that 'cat'
2985 here-documents, usually with some substitutions.
2986 The output a *.sc-sh is a script file.
2987 * Each emulation is defined by a short shell script with
2988 extension *.sh that specifies the emulation-specific
2989 parameters (such as the name of the *.sh-sc and *.em
2991 * genscript.sh is the master shell script used to generate
2992 an emulation. It is passed various argument, including
2993 the name a the emulation-speciic *.sh file that it
2994 "sources" to set variables to emulation-specifc parameters.
2995 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
2996 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
2997 * config/mh-foo: Rename LDEMULATION names as appropriate
2998 (usually 'gldfoo' -> plain 'foo').
2999 * ldwrite.c: Fixed a typo in a comment.
3000 * Makefile.in: Major changes. Removed some the sed
3001 magic to converts scripts, since that is now handled
3002 by genscripts.sh and the *.sc-sh scipt generators.
3003 * config.h: Remove a bunch of macros defining emulations
3004 and targets. This becomes one less file to edit when
3005 adding emulations or targets.
3006 * ldemul.h (struct ld_emulation_xfer_struct): Add
3007 emulation_name and target_name fields.
3008 * ldemul.c, ldemul.h: Define some default functions used
3009 by most emulations (and remove from the *.em scripts).
3010 * ldemul.c (ldemul_choose_target): Search the new
3011 ld_emulations array using a loop (instead of a hardwired
3012 nested if statement).
3013 Define the ld_emulation from the automatically-geenrated
3014 ldemul-list.h. This means you no longer have to edit ldemul.c
3015 to add a new emulation.
3016 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3017 their expansions, since the former no longer exist.
3018 * PORTING: A very rough first draft of a porting guide.
3020 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3021 to be terminated by a new-line (instead of requiring a semicolon).
3023 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3025 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3026 tests for NULL pointers all over the place.
3027 * ldlang.c (lang_process): remember to relocate global symbols
3028 *after* relaxing has done it stuff.
3030 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3032 * config/mt-coff-h8300: use EMUL like everything else
3033 * ldlang.c: (print_padding_statement): print the right address.
3034 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3037 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3039 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3040 * ldlang.c (print_data_statement): print the right address.
3042 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3044 * Makefile.in: The rule for testing ld by re-linking itself
3045 via an intermediate -r link was moved to the ld1 rule
3046 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3047 which allows the bootstrap rule to work.
3048 * ldctor.c (find_constructors): Don't create a constructor
3049 list if it is already defined (as would happen if ld is
3050 invoked by collect).
3052 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3054 * config/mh-sparc.h: now uses libgcc.a
3055 * ldmain.c: quit using exit
3056 * *sc: use *(COMMON) rather than [COMMON]
3057 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3058 to allow preprocessing of .l file.
3059 * Makefile.in: New ldlex.l mangling
3060 * ldexp.c (fold_binary): perform expressions with % and / in
3062 * ldfile.c (open_a): open archives on VMS in a special way
3065 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3067 * ldgram.y: map -M behave in the same way as -Map (sets file name
3069 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3070 whether or not relaxing has been done.
3071 * ldmain.c: don't open a map file if it doesn't have a name
3072 * relax.c: all the brains have moved into bfd.
3073 * ldwrite.c: ammend comment
3075 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3077 * Makefile.in: added relax, also made three stage go through a
3080 * config.h: if GNU960 defined, then default emulation mode is
3082 * ldexp.h, ldexp.c: map to file hooks
3083 * ldlang.c: map to file hooks
3084 * ldgram.y: added -Map -relax
3085 * ldlex.l: added -relax, -Map
3086 * ldmain.c: open map file
3087 * ldmisc.c: support for map file
3088 * ldwrite.c: new relax magic
3090 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3092 * Makefile.in, config/tm-*.h: Clean up make output, only
3093 pass DEFAULT_EMULATION to ldmain.c.
3095 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3097 * ldver.c: Bump to version 1.94.
3099 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3101 * Makefile.in: infodir belongs in datadir.
3103 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3105 * Makefile.in: Pass -y to bison. (Again;
3106 accidentally deleted by Rich.)
3107 * news.sc, ldgld68k.sc: Define __end as well as _end.
3109 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3111 * ldindr.h: added to contain prototypes of ldindr.c
3112 * ldfile.c: include ctype.h
3113 * ldmain.c: include the requried prototype headers
3114 * ldwrite.c: get_reloc_upper_bound has been renamed
3115 bfd_get_reloc_upper_bound
3117 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3119 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3120 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3121 spaces following hyphens, bsd make can't cope. added
3122 standards.text support and made it look like all the other
3125 * configure.in: configure now runs entirely in objdir so make file
3126 existence checks against ${srcdir}. Mark this directory as
3129 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3131 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3132 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3133 and mandir now keyed off datadir by default.
3135 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3137 * ldver.c: Bumped version to 1.93.
3138 * Makefile.in: Pass -y to bison.
3140 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3142 * config.h: h8 is now coff, not ieee
3143 * h8300hds.sc: reflect the same
3145 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3147 * ldver.c (ldversion()): Update to 1.92.
3148 * ldctor.c: There are two places constructor sets
3149 can be defined. One of them checked for an existing
3150 duplicate, the other didn't. Unfortunately, the latter
3151 was called after the former ...
3152 So, factor out code for inserting a new element into
3153 constructor_name_list (after checking for a duplicate)
3154 into a new function add_constructor_name, and call
3155 it from both aforementioned places (ldlang_add_constructor
3156 and ldlang_check_for_constructors).
3158 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3160 * Makefile.in: Rename .c files generated from ldtemplate
3161 to have names starting with ld__. This helps 'make clean'.
3163 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3165 * Makefile.in: Take out the version number for install
3166 * m88kbcs.sc: put in contructor blocks.
3168 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3170 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3171 parameter, a format, and an arg pointer, and rename it to
3172 vfinfo(). Write info() in terms of new vfinfo().
3173 New einfo() is the same as info(), except it writes to stderr.
3174 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3175 ldmisc.c: Replace "error" calls to info() by new einfo().
3177 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3179 * ldlex.l ldgram.y: made -V option do same as -v
3180 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3183 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3184 i386 aout changes from Bob Kukura
3185 * Makefile.in, config.h: added i386aout support
3186 * configure.in: fixed /h-{myhost} typo
3187 * ldgram.y: -MM now gives more boring map.
3188 * ldlang.c: now does D_PAGED flag the right way.
3189 * ldsym.c: -MM flags does the right thing.
3191 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3193 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3194 * ldlang.c (init_os): Compensate for BFD change,
3195 where bfd_make_section now returns NULL for a duplicate
3196 section request, instead of the old section.
3198 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3200 * ldver.c: Bump to version 1.91 (consistent with binutils).
3202 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3204 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3205 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3206 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3207 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3208 Add or update copyright notices.
3210 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3213 * Makefile.in: Changed installation directory name scheme
3214 to be consistent with gcc. Also changed 'install'.
3216 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3218 * Makefile.in: new targets ld.mm, ld.me
3220 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3222 * Makefile.in, ldtemplate: Need to use separate scripts
3223 for -n and -N options. Yet more complication.
3225 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3227 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3228 work). Add some lines to avoid Sun Make VPATH bugs.
3230 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3232 * news.sc: Add alignment for data segment.
3233 * ldtemplate: Add (yet another) script to get for -n or -N
3234 options. (These need different alignment than ZMAGIC files.)
3235 * Makefile.in: Add stuff for new foo.xn scripts.
3236 These are generated by replacing "ALIGN(0x...00)" by ".".
3238 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3240 * Makefile.in: new targets ld.ms, ld-index.ms
3241 ld.texinfo: remove tabs, other cleanups for texi2roff
3243 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3245 * ldmain.c (main): Make config.magic_demand_paged be true
3246 by default. Don't the WP_TEXT and D_PAGED flags of
3247 output_bfd here; it's too late, so set it when output_bfd
3248 is created (in ldlang.c). Also fix setting of EXEC_P flag
3249 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3250 * ldlang.c: Remove some duplicate extern declarations.
3251 * ldgram.y: Fixes to -N and -n options.
3252 * Makefile.in: Recognize upper case letters in sed script
3253 to remove assignments from script files.
3254 * ldtemplate: Don't assukme that -N or -n options
3255 imply use of -r script.
3256 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3258 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3260 * ldtemplate: include bfd.h before sysdep.h.
3262 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3264 Restructure configuration scheme for bfd, binutils, ld.
3266 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3267 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3268 Change some config names to match other dirs.
3269 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3271 * config/: Rename some config files to match up h-*.h names.
3272 Remove all the HOST_SYS definitions from the config files.
3274 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3276 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3277 * ldtemplate: Remove ldfile_add_library_path calls;
3278 just use the SEARCH_DIR commands in the script files.
3279 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3280 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3281 This is primarily intended for cross-linking, where you would
3282 place libaries in a different place than native libraries.
3283 Also, emulations made from ldtemplate now use $(srcdir).
3284 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3285 form; people can use the Makefile's LIB_PATH to override.
3287 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3289 * Makefile.in: fix target ld.dvi, add target ld.info
3290 ld.texinfo: make info filename ld.info
3292 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3294 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3296 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3297 few BFD types & enums.
3304 version-control: never