1 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4 Youngdale <eric@aib.com>.
6 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
8 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
9 * config/i386linux.mh: New file; set HOSTING_CRT0.
10 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
11 /usr/lib, since that is already in LIB_PATH.
13 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
15 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
17 (.data, .bss): If "-N", then place the data/bss just after the end
18 of the .text section rather than at the default 0x40000000.
20 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
23 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
25 Patches from Eric Youngdale <eric@aib.com>:
26 * ldlang.c (lang_finish): Don't warn if entry symbol not found
27 when generating a shared library.
28 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
29 attempting to place an orphaned relocation section when generating
30 a dynamically linked object.
32 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
35 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
37 * ld.h (args_type): Add field export_dynamic.
38 * lexsup.c (parse_args): Recognize --export-dynamic.
39 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
40 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
42 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
44 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
45 we allocate common symbols.
47 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
49 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
50 .rela.fini to the list of .rel* sections.
52 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
54 * ldlang.c (load_symbols): Add new argument place. Only accept
55 linker scripts if place is not NULL. Put commands found in an
56 assumed linker script into place.
57 (lookup_name): Pass NULL as place argument to load_symbols.
58 (open_input_bfds): In lang_input_statement_enum case, pass a place
59 argument to load_symbols, and store any new statements after the
62 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
64 * ldver.c (ldversion): Bump to 2.5.3.
66 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
68 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
70 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
72 * Makefile.in (check): Add missing "else true" clause.
74 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
76 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
77 entry point to "start". Align at end of each section to 0x200.
78 Start .text section 0x1000 later. Add _etext, _edata, _end
81 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
83 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
84 composed of different object file formats.
85 (ldctor_build_sets): If the output format does not support the
86 reloc, and we are not generating a relocateable link, try getting
87 the reloc from the input format.
89 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
91 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
92 (em68knbsd.c): New target.
94 * config/m68k-nbsd.mt: New file.
95 * emulparams/m68knbsd.sh: New file.
96 * configure.in (m68*-*-netbsd*): Use above configs.
98 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
100 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
101 appropriately named static library, stop the search at that
104 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
106 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
107 and esparcnbsd.o; sorted entries.
108 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
110 * config/netbsd532.mt: Removed.
111 * emulparams/netbsd532.sh: Removed.
113 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
114 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
115 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
116 sparc*-*-netbsd*): Use above configs.
118 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
120 * ldmain.c (multiple_common): One of the types may now be
121 bfd_link_hash_indirect. The old BFD argument may be NULL.
123 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
125 * configure.in: Add * at the end of m68k-hp-hpux.
127 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
129 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
132 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
134 * scripttempl/nw.sc: Gather constructors and destructors and
135 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
137 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
139 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
140 (ei386nw.c, eppcnw.c): New targets.
142 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
143 scripttempl/nw.sc: New files, for i386 and powerpc netware.
145 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
146 instead of {i386,ppc}-elf.
148 * configure.in (sparc*-*-netware): Removed. There is no such
151 * ldint.texinfo: Move misplaced `@end iftex'.
153 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
155 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
156 .rela.dtors to the list of .rel* sections.
158 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
160 * ldver.c (ldversion): Update to version 2.5.
161 * Version 2.5 released.
163 * configure.in (all_targets): Handle i386-linux*.
165 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
167 * scripttempl/aout.sc: Set _etext and __etext to ., not
168 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
169 will not break any other system. From Eric Valette
172 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
174 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
175 --verbose to get the old -V behaviour.
176 * ld.1, ld.texinfo: Document this change.
178 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
180 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
181 assertion, since it could fail with a user defined linker script.
183 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
184 name in the hash table during the first phase--the hash table does
185 not even exist at that point, much less have the right value.
187 * Makefile.in (CC): Define.
188 (CXX): Move definition, change from g++ to gcc.
189 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
190 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
191 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
192 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
193 (.cc.o): Comment out.
195 (site.exp): Don't create testdir or set tmpdir.
196 (check): Run checks even if not running native. Use CC_FOR_TARGET
197 instead of RUNTEST_CC, and likewise for CXX.
198 (cdtest targets): Comment out.
199 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
200 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
201 * cdtest-main.cc, cdtest.exp: Remove.
203 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
205 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
206 file naming problems.
207 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
208 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
209 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
210 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
211 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
212 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
213 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
215 * genscripts.sh: Always search /usr/local/TARGET/lib.
217 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
219 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
221 * configure.in: Handle i386-bsdi* targets like i386-bsd.
223 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
225 * lexsup.c (parse_args): Add support for -a for HP/UX
228 * lexsup.c (parse_args): -c takes an argument.
230 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
232 * ld.h (args_type): Add new field endian.
233 * lexsup.c (parse_args): Handle -EB and -EL by setting
235 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
236 * ldlang.c (lang_add_output_format): Add arguments big and little.
237 If command_line.endian is set, use it to select big or little
238 rather than the default. Changed all callers.
239 * ldlang.h (lang_add_output_format): Update declaration.
240 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
241 LITTLE_OUTPUT_FORMAT.
242 * emulparams/elf32mipl.sh: Likewise.
243 * emulparams/mipsbig.sh: Likewise.
244 * emulparams/mipsbsd.sh: Likewise.
245 * emulparams/mipsidt.sh: Likewise.
246 * emulparams/mipsidtl.sh: Likewise.
247 * emulparams/mipslit.sh: Likewise.
248 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
249 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
251 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
252 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
253 * scripttempl/mipsbsd.sc: Likewise.
255 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
256 depending upon ldgram.c, so that a parallel make does not try to
259 * configure.in (mips*el-elf*): New target.
260 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
261 (eelf32mipl.c): New target.
263 * config/mipsl-elf32.mt: New file.
264 * emulparams/elf32mipl.sh: New file.
266 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
268 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
271 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
273 * ldmisc.c (vfinfo): Print BFD file name as well as file name
274 returned by find_nearest_line, in case the file name is something
275 unhelpful such as a .h file. Handle %u.
277 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
279 * ldlang.c (lang_do_assignments): Make sure output statement
280 has an attached bfd_section before trying to dereference it.
282 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
284 * ld.h (ld_config_type): Add new field warn_once.
285 * ldmain.c (undefined_symbol): Handle -warn-once.
286 * lexsup.c (parse_args): Recognize -warn-once.
287 * ld.texinfo (Options): Document -warn-once.
290 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
291 name. For %C, print the function name on a separate line, to keep
292 the length of error messages under control.
293 * ldmain.c (multiple_definition): Use %D for ``first defined
295 (undefined_symbol): Use %D for ``more undefined references
298 * ldmisc.c (multiple_warn): Remove; no longer used.
299 * ldmisc.h (multiple_warn): Don't declare.
301 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
303 * ldlang.c (print_output_section_statement): Print all lines
306 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
308 * ldlang.c (load_symbols): Check for archive before object. Use
309 bfd_check_format_matches, and, if ambiguous, print a list of
310 matching formats. If file format is not recognized, treat file as
312 * ldgram.y (yyerror): If assuming an object file is a script,
313 mention that. Tweak the format of the error messages.
314 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
315 guess that this is not actually a script, and just report that the
316 file format was not recognized.
317 * ld.texinfo (Options): Admit that -( may be used more than once.
318 Add note that unrecognized object files are now treated as linker
321 * ldfile.c (ldfile_input_filename): Make const.
322 (ldfile_assumed_script): New variable.
323 (try_open): Change arguments types to const.
324 (ldfile_find_command_file): Likewise.
325 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
326 * ldfile.h: Update declarations for ldfile.c changes.
327 * ldlex.l: Include <ctype.h>.
328 (file_name_stack): Change to be const char *.
329 (lineno_stack): New static variable.
330 (<<EOF>>): Set lineno as well as ldfile_input_filename.
331 (lex_push_file): Make name argument const. Initialize
333 (lex_redirect): Initialize lineno_stack entry.
334 (lex_warn_invalid): Handle non printable characters nicely.
335 * ldlex.h (lex_push_file): Declare second argument as const.
337 * ldgram.y (ifile_p1): Recognize GROUP.
338 * ldlex.l: Recognize GROUP.
339 * ld.texinfo (Option Commands): Document GROUP.
341 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
343 * config/m68klynx.mh: New file.
345 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
347 * emultempl/hppaelf.em: Add newlines to the error messages.
349 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
351 * config/i386lynx.mh: New file.
352 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
355 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
357 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
358 (GENERATE_SHLIB_SCRIPT): Define as yes.
359 (DYNAMIC_LINK): Define as false.
360 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
361 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
362 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
363 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
366 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
368 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
370 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
372 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
373 .got section is now explicitly handled in elf.sc.
375 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
377 * scripttempl/alpha.sc: Redo script to set . outside of sections
378 and not bother to explicitly specify section addresses.
379 Explicitly place .sdata section.
381 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
383 * scripttempl/m68kcoff.sc: Put .bss in data segment.
385 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
386 0, and to only be marked as NOLOAD if relocating.
387 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
388 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
389 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
390 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
391 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
392 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
393 * scripttempl/sparclynx.sc: Likewise.
395 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
397 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
398 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
401 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
403 * ld.h (args_type): Add field soname.
404 * lexsup.c (parse_args): Handle -soname argument.
405 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
407 * ld.texinfo: Document -soname.
409 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
411 * ldlang.c (lang_check): Don't try to set the architecture if the
412 input and output files are incompatible. Just warn.
414 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
416 * configure.in: Change i[34]86 to i[345]86.
418 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
420 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
422 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
424 Make the ELF linker handle orphaned sections reasonably. Also,
425 define __start_SECNAME and __stop_SECNAME around sections whose
426 names can be represented in C, for the benefit of symbol sets in
428 * ldemul.h (ldemul_place_orphan): Declare.
429 (ld_emulation_xfer_type): Add place_orphan field.
430 * ldemul.c (ldemul_place_orphan): New function.
431 * ldlang.h (wild_doit): Declare.
432 * ldlang.c (wild_doit): Make nonstatic.
433 (lang_place_orphans): Call ldemul_place_orphan.
434 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
435 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
437 (gld${EMULATION_NAME}_place_orphan): New static function.
438 (gld${EMULATION_NAME}_place_section): New static function.
439 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
441 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
443 * scripttempl/aout.sc: Add .linux-dynamic after .data.
445 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
447 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
448 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
450 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
452 * ldexp.h (exp_get_abs_int): Declare.
454 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
456 * ldlang.c (lang_do_assignments): Handle complex AT's better.
457 * ldexp.c (exp_get_abs_int): New function.
459 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
461 * configure.in: add i960-nindy-coff support.
463 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
465 * ldlex.l (yy_create_string_buffer): Handle change to internal
466 interface in flex 2.4.7.
468 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
470 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
471 New function; add 0x20 to any use of -Ttext.
472 (gld${EMULATION_NAME}_create_output_section_statements): New
474 (ld_${EMULATION_NAME}_emulation): Use the new function
475 gld${EMULATION_NAME}_create_output_section_statements.
477 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
479 * scripttempl/mips.sc: Redo script to set . outside of sections
480 and not bother to explicitly specify section addresses.
482 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
484 * scripttempl/elf.sc: Copy several more relocation sections into
485 the output. Put .got.plt sections into .got.
487 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
489 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
491 Add a new script operator, PROVIDE, to define a symbol only if it
493 * ldgram.y (PROVIDE): New token.
494 (assignment): Accept PROVIDE.
495 * ldlex.l (PROVIDE): New token.
496 * ldexp.h (node_type): Add etree_provide to node_class enum.
497 (exp_provide): Declare.
498 * ldexp.c (exp_fold_tree): Handle etree_provide.
499 (exp_provide): New function.
500 (exp_print_tree): Handle etree_provide.
501 * ld.texinfo: Document PROVIDE.
503 * ldlang.c (lang_common): Pass desired alignment to
504 lang_one_common as power of two.
505 (lang_one_common): Get common symbol alignment from linker hash
506 table entry. Treat desired alignment as a power of two.
508 * ldlang.c (wild_section): Attach all section with the given name,
509 not just the first one. If there is no name, attach all sections
510 even if the SEC_IS_COMMON flag is set.
512 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
514 * ld.h (args_type): Add field rpath.
515 * lexsup.c (S_ISDIR): Define if not already defined.
516 (parse_args): Add support for -rpath. If -R is used to name a
517 directory, treat it as -rpath for Solaris compatibility.
518 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
519 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
520 * ldmain.c (main): Initialize command_line.rpath to NULL.
521 * ld.texinfo: Document -rpath option.
523 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
525 * emulparams/pc532machaout.sh: New file. Pc532 mach script
528 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
530 * config/pc532mach.mt: New file. Pc532 mach target support.
532 * config/pc532mach.mh: New file. Pc532 mach host support.
534 * config/netbsd532.mt: New file. Netbsd 532 target support.
536 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
538 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
541 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
543 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
544 bfd_abs_section_ptr, not &bfd_abs_section.
546 * lexsup.c (parse_args): Changed "retain-symbols-file" from
547 no_argument to required_argument. From djm.
549 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
551 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
552 sections to force a VMA of 0; needed for ELF backends which have
553 not been converted to the new linker style.
555 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
557 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
558 it was for the HPUX dynamic loader's use and it creates problems
561 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
563 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
564 * ldlang.h (lang_do_assignments): Put external decl here.
565 * emultempl/hppaelf.em: Minor cleanups throughout file.
566 (hppa_elf_create_output_section_statements): Rewrite.
567 (hppaelf_finish): Rewrite.
569 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
571 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
573 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
575 * ld.texinfo: -Bstatic is not ignored.
577 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
579 * ldlex.l: Recognize \r the same as \n.
581 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
583 Preliminary support for generating shared libraries, from Eric
584 Youngdale <ericy@cais.cais.com>.
585 * genscripts.sh: If the emulation parameter file sets
586 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
587 CREATE_SHLIB defined.
588 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
589 link_info.shared is set, use the .xs script file.
590 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
591 .interp section, and don't include TEXT_START_ADDR in the starting
592 address of the first section.
593 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
594 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
596 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
598 * configure.in: Change --with-targets to --enable-targets.
600 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
602 * lexsup.c (parse_args): Add support for new options -( -) with
603 synonyms --start-group --end-group.
604 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
605 (lang_group_statement_type): Define new struct.
606 (lang_statement_union_type): Add group_statement field.
607 (lang_enter_group, lang_leave_group): Declare.
608 * ldlang.c (lang_for_each_statement_worker): Handle
609 lang_group_statement_enum.
610 (map_input_to_output_sections, print_statement): Likewise.
611 (lang_size_sections, lang_do_assignments): Likewise.
612 (open_input_bfds): Completely rewrite. Now does its own looping,
613 rather than using lang_for_each_statement. Handle groups.
614 (lang_process): Update call to open_input_bfds.
615 (print_group): New static function.
616 (lang_enter_group, lang_leave_group): New static functions.
617 * ldfile.c (ldfile_open_file): If the file has already been
618 opened, just return rather than taking an assertion failure.
619 * ldver.c (help): Mention new options.
620 * ld.texinfo: Document new options.
622 * ldlang.c (end_of_data_section_statement_list): Don't define.
623 (lang_leave_output_section_statement): Don't set obsolete variable
624 end_of_data_section_statement_list.
626 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
629 * ldlang.c (lang_size_sections): Adjust current region address
630 even for sections with an explicit address. From
631 ralphc@pyramid.com (Ralph Campbell).
633 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
634 From jrs@world.std.com (Rick Sladkey).
636 * scripttempl/mipsbsd.sc: Let sections align to their natural
639 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
641 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
643 (lang_abs_symbol_at_beginning_of): Likewise.
644 (lang_abs_symbol_at_end_of): Likewise.
645 (lang_size_sections): Use bfd_is_abs_section to check for the
646 absolute section. Don't try to set the VMA or output_offset or
647 size of the absolute section.
648 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
651 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
653 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
654 when generating relocatable objects.
656 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
658 * emultempl/linux.em: New file providing support for linking
659 against Linux shared libraries.
660 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
661 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
663 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
665 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
666 * ldmain.c (main): Initialize link_info.shared to false. Give
667 error if link_info.relocateable and link_info.shared are both set.
669 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
670 it as naming an emulation to be added to EMULATION_OFILES.
671 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
673 * Makefile.in: Rebuilt dependencies.
674 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
675 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
676 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
677 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
678 (ei386linux.c): Remove; now in Makefile.in.
679 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
680 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
681 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
682 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
683 (eelf64_sparc.c): Remove; now in Makefile.in.
684 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
685 (eelf32_sparc.c): Remove; now in Makefile.in.
687 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
688 no owner--it might be bfd_abs_section. From Eric Youngdale
689 <ericy@cais.cais.com>.
691 * scripttempl/aout.sc: Let sections align to their natural
694 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
696 * ldemul.h (ldemul_open_dynamic_archive): Declare.
697 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
698 * ldemul.c: Include ldexp.h and ldlang.h.
699 (ldemul_open_dynamic_archive): New function.
700 * ldfile.h (ldfile_open_file_search): Declare.
701 * ldfile.c: Include ldemul.h.
702 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
703 argument, not bfd *. Change all callers.
704 (ldfile_open_file_search): Rename from open_a. Return boolean
705 argument, not bfd *. Clean up. Change all callers.
706 (ldfile_open_file): If doing a dynamic link, call
707 ldemul_open_dynamic_archive rather than assuming the extension of
708 a dynamic object is ".so".
709 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
711 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
713 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
715 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
716 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
717 Accept -static as a synonym for -non_shared.
719 Let the user change the dynamic linker used by ELF code.
720 * ld.h (args_type): Add new field interpreter.
721 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
723 * ldmain.c (main): Initialize command_line.interpreter to NULL.
724 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
725 the ELF backend to return the .interp section. If
726 command_line.interpreter is not NULL, set the contents of .interp
728 * ld.texinfo: Mention -dynamic-linker.
730 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
733 * lexsup.c (parse_args): Sort out the option macros and change the
734 definitions to make it easier to add a new option.
736 * scripttempl/aout.sc: Define __etext and __edata to go along with
739 * ld.h (ld_config_type): Add new field traditional_format.
740 * lexsup.c (parse_args): Add traditional-format to longopts, and
742 * ldmain.c (main): Initialize config.traditional_format to false.
743 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
744 flags of output_bfd according to config.traditional_format.
745 * ldver.c (help): Mention -traditional-format.
746 * ld.texinfo: Document -traditional-format.
748 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
750 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
751 they are encountered.
753 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
755 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
756 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
758 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
760 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
761 _FTEXT, _ETEXT and _FDATA. Dont define _END.
763 * ldfile.c (open_a): If this is not an archive, try to open it in
764 the current directory before searching for it.
766 * lexsup.c (parse_args): Treat -i as a synonym for -r.
768 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
769 BLOCK works in a section address as documented.
771 * ldgram.y (YYDEBUG): Don't define.
773 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
775 * emultempl/gld960.em: Pass false for new argument to
776 ldfile_add_library_path.
777 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
779 * emultempl/sunos.em: Only look for .so files if doing a dynamic
782 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
784 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
786 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
788 * Makefile.in (check): Delete ld.new dependency so that a regression
789 test doesn't trigger a rebuild of the linker.
791 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
793 * ldlang.c (map_input_to_output_sections): For lang_address, call
794 init_os if it hasn't already been called.
796 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
798 Add support for SunOS shared libraries.
799 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
800 shared library support code.
801 * emultempl/sunos.em: New file.
802 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
803 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
804 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
807 * ldlang.c: Minor formatting cleanups.
808 (lang_for_each_input_file): New function.
809 * ldlang.h (lang_for_each_input_file): Declare.
811 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
813 (search_head): Declare.
814 (ldfile_add_library_path): Add new cmdline argument in prototype.
815 * ldfile.c (search_head): Make non-static.
816 (search_dirs_type): Move to ldfile.h.
817 (ldfile_add_library_path): Accept cmdline argument, and save it.
818 * lexsup.c (parse_args): Pass true for new cmdline argument of
819 ldfile_add_library_path.
820 (set_default_dirlist): Likewise.
821 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
822 argument of ldfile_add_library_path.
823 * ldgram.y (ifile_p1): Likewise.
825 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
827 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
828 total_size, superfile and chain.
829 * ldfile.c (open_a): Don't clear search_dirs_flag.
830 (ldfile_open_file): Don't try to open superfile. Assert that file
831 has not already been opened.
832 * ldlang.c (new_afile): Don't initialize superfile.
833 * ldmain.c (add_archive_element): Don't initialize subfiles or
834 chain or superfile. Initialize search_dirs_flag to false.
836 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
838 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
840 Changes from binutils-2.4 release:
842 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
843 variables, use whitespace, so scripts don't break.
845 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
847 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
849 * cdtest-bar.cc: Renamed from cdtest-func.cc.
850 * Makefile.in: Noted change.
852 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
853 don't know where that's supposed to come from, or why it's
856 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
858 * configure.bat: update to latest makefile.in
859 * emulpara/go32.sh: set to coff-go32 not aout
860 * emultemp/generic.em: strength-reduce the structure of
861 this shell script, since the only available shell for
862 DOS can't handle complex syntax.
863 * emultemp/stringify.sed: for "sed -f" instead of inline.
864 * makefile.in: depend on stringify.sed as well as genscripts.sh
865 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
866 * genscripts.sh: empty variables aren't always considered "set",
867 so set them to "y" instead.
869 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
871 * ldlang.c (entry_symbol): Make static.
872 (lang_add_entry): Add cmdline argument.
873 * ldlang.h (lang_add_entry): Change prototype.
874 * ldgram.y (statement_anywhere): Change lang_add_entry call.
875 * lexsup.c (parse_args): Likewise.
877 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
879 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
881 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
882 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
883 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
885 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
887 Add support for ELF shared libraries.
888 * ld.h (ld_config_type): Add field dynamic_link.
889 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
890 on attempts to use -r with -relax, -call_shared or -s.
891 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
892 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
893 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
894 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
895 OPTION_NON_SHARED by setting dynamic_link field accordingly.
896 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
898 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
899 opening a file with a .so extension first.
900 * emultempl/elf32.em: New file.
901 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
902 (NONPAGED_TEXT_START_ADDR): Likewise.
903 (TEMPLATE_NAME): Define as elf32.
905 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
906 * scripttempl/elf.sc: Add placement for new dynamic sections.
907 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
908 outside of any section. Don't use ALIGN(8); just let one section
909 VMA follow another. Put .dynbss in .bss. Don't mention debugging
910 sections; they'll be handled correctly anyhow.
911 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
913 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
915 * Makefile.in (install): Redirect output of ln to /dev/null.
917 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
919 * emultempl/hppaelf.em: Change all references of
920 .hppa_linker_stubs to .PARISC.stubs.
921 * scripttempl/hppaelf.sc: Likewise.
923 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
925 * ldlang.c (print_output_section_statement): Change ``no attached
926 output section'' message slightly.
927 (lang_do_assignments): Don't recurse down if there is no real
930 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
931 match corresponding change in emulation templates.
932 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
933 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
935 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
937 * ldver.c (ldversion): Updated version number.
939 * cdtest-foo.cc: Use explicit "#pragma implementation".
940 * cdtest-bar.cc: Renamed from cdtest-func.cc.
941 * Makefile.in: References to cdtest-func.o changed to
944 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
946 Don't create unnecessary output sections.
947 * ldlang.c (out_bfd_get_section_by_name): Remove.
948 (wild_section): Call bfd_get_section_by_name rather than
949 our_bfd_get_section_by_name. Don't call wild_doit if there is no
951 (lang_create_output_section_statements): Remove.
952 (map_input_to_output_sections): For several cases, call init_os if
953 it has not already been called.
954 (lang_size_sections): If output section was not created, skip it.
955 (lang_process): Don't call lan_create_output_section_statements.
956 (lang_place_orphans): Skip files with just_syms_flags set to true.
957 * ld.texinfo: Document change.
959 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
961 * ldlang.c (wild_doit): Don't bother initializing the vma and
962 section size. Don't special case SEC_SHARED_LIBRARY.
963 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
966 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
968 * config/go32.mh : New file for Xgo32X.
970 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
972 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
973 before calling einfo, since we are reporting an fopen failure.
974 From jrs@world.std.com (Rick Sladkey).
976 * configure.in: Use "e" rather than "em_" as prefix for
979 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
981 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
983 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
984 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
986 * Makefile.in: Changed all generated file names.
987 (ldemul-list.h): Depend on Makefile, not config.status. Changed
988 sed patterns to handle new filenames.
990 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
991 * configure.in: Adjusted.
993 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
995 * Makefile.in (install-info): Don't use "$<*", it doesn't always
996 work. Instead, check build dir and $srcdir explicitly, and use
997 `echo' to get all the filenames.
999 * configure.in (h8300h-*-hms): Changed ld_target name to
1001 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
1004 * config/i960coff.mt: New file.
1005 * emulparams/gld960coff.sh: New file.
1006 * emultempl/gld960c.em: New file.
1007 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
1008 i960coff configuration.
1009 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
1011 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
1012 code isn't included in FSF releases, and it can still be
1013 explicitly selected.
1014 (distclean): Remove site.bak and tmpdir.
1015 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
1016 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
1018 Patches from Ralph Campbell:
1019 * config/mipsbsd.mh: New file.
1020 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
1021 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
1022 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
1025 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
1027 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1029 * config/m68k.mt (EMUL): Set to m68kaout.
1030 * emulparams/m68kaout.sh: New file.
1031 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
1032 (em_m68kaout.c): New target.
1034 * ldlang.c (lang_size_sections): If dot moves because of an
1035 assignment, don't try to insert a pad into the absolute output
1036 section, just change the address of the default memory region
1039 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
1040 cdtest-ur.out, and cdtest-ur.tmp.
1042 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1044 * scripttempl/sa29200.sc: Align all sections to four byte
1047 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1049 * Makefile.in, configure.in: Support for go32 coff.
1050 * config/i386-go32.mt: New file
1051 * emulparams/i386go32.sh: New file
1052 * scripttempl/i386go32.sc: New file
1054 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1056 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1057 Lynx-specific script templates.
1058 * configure.in (sparclite*-*-coff): Use coff-sparc.
1059 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1060 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1061 (ENTRY): Set to __main.
1062 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1063 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1064 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1066 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1068 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1069 byte boundary, in case the global constructors do not take up an
1072 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1073 exist, get crtbegin based on gcc -print-libgcc-file-name.
1074 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1076 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1078 * ldlang.c (lang_size_sections): When no address is given for a
1079 section, align it according to its requirements.
1081 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1083 * Makefile.in (clean, distclean): Remove configdoc.texi.
1085 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1087 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1089 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1091 * ldlang.c (lang_size_sections): When relaxing, adjust the
1092 position of a padding statement, and adjust dot accordingly.
1094 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1096 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1098 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1100 * scripttempl/i386coff.sc: If relocating, don't put .init and
1101 .fini sections into .text; keep them separate.
1102 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1103 exist, get crtbegin based on gcc -print-libgcc-file-name.
1104 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1106 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1108 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1110 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1112 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1115 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1116 if building a final executable.
1118 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1120 * ldmain.c (main): Check the return value of bfd_close.
1122 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1124 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1125 sections never overlap when using -r.
1127 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1129 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1130 changes: get_symtab_upper_bound renamed and returns long,
1131 bfd_canonicalize_symtab returns long, check for error indications.
1133 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1135 * ldlang.c (print_input_section): For section size, use
1136 _cooked_size if it is non-zero, size otherwise.
1137 (size_input_section): Likewise.
1138 (lang_do_assignments): Likewise (case lang_input_section_enum).
1140 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1142 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1143 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1144 (lang_add_input_file): Pass true to new_afile for add_to_list.
1145 (lookup_name): Remove force_load argument. Changed all callers.
1146 Pass false to new_afile for add_to_list. Split loading of symbols
1147 out into separate function.
1148 (load_symbols): New function split out of lookup_name. Don't load
1149 the symbols if they are already loaded.
1150 (open_input_bfds): For lang_input_statement_enum call load_symbols
1151 rather than lookup_name.
1152 (lang_process): Pass abs_output_section rather than NULL to
1154 (lang_startup): Set real field of first_file to true.
1156 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1158 * ldlang.c (had_relax): Removed.
1159 (relax_again): New static variable.
1160 (lang_size_sections): Change call to bfd_relax_section to
1161 correspond to BFD changes. Set relax_again appropriately.
1162 (lang_process): Remove #if 0 code. When relaxing, keep calling
1163 lang_do_assignments and lang_size_sections until relax_again
1166 * emultemp/gld960.em: Include libiberty.h
1167 (gld960_before_parse): Pass NULL as final argument to concat.
1169 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1171 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1174 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1175 building a bfd_data_link_order, rather than by setting the section
1176 contents immediately.
1178 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1180 Changes to make -Ur work again.
1181 * ldmain.c (add_to_set): Now takes reloc argument rather than
1182 bitsize. Check config.build_constructors here. If an new hash
1183 table entry is created, mark it as undefined.
1184 (constructor_callback): No longer takes bitsize argument. Pass
1185 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1186 BFD backend supports it.
1187 (reloc_overflow): Handle a NULL abfd argument.
1188 (reloc_dangerous, unattached_reloc): Likewise.
1189 * ldctor.c: Include ldmain.h.
1190 (struct set_info): Change bitsize field to reloc.
1191 (ldctor_add_set_entry): Now takes reloc argument rather than
1192 bitsize. Don't bother to check config.build_constructors here.
1193 (ldctor_build_sets): Get the size from the reloc howto. If
1194 generating relocateable output, call lang_add_reloc rather than
1196 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1198 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1199 (lang_reloc_statement_type): New structure.
1200 (lang_statement_union_type): Add reloc_statement field.
1201 (lang_add_reloc): Declare new function.
1202 * ldlang.c (lang_for_each_statement_worker): Handle
1203 lang_reloc_statement_enum.
1204 (map_input_to_output_sections, print_statement): Likewise.
1205 (lang_size_sections, lang_do_assignments): Likewise.
1206 (print_reloc_statement): New function.
1207 (lang_add_reloc): New function.
1208 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1210 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1211 (cdtest-ur, cdtest-ur.out): New targets.
1212 (check-cdtest): Now also check that -Ur works correctly.
1214 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1216 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1218 * ldlang.c (lang_process): Move lang_common call before
1219 map_input_to_output_sections, to ensure that any alignment
1220 constraints set by common symbols are copied over to the output
1223 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1225 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1226 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1227 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1228 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1231 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1233 * config/i386bsd.mh: New file.
1235 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1237 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1239 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1240 (DATA_START_SYMBOLS): Define _fdata.
1242 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1244 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1246 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1248 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1249 works again. Attach some output symbols to the stub file bfd.
1251 * emultempl/hppaelf.em: Include elf32-hppa.h.
1252 (file_chain): Add decl.
1253 (hppa_look_for_stubs_in_section): Delete decl.
1254 (hppaelf_finish): Reenable code. Do not pass symbols
1255 down to hppa_look_for_stubs_in_section.
1257 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1259 * ldmain.c (write_map): Don't define. Removed all references.
1260 Just use map_file or map_filename instead.
1261 (add_archive_element): Use minfo to write map information, not
1263 (constructor_callback): Use fprintf to write map information, not
1265 * ldmain.h (write_map): Don't declare.
1266 * ldgram.y (mri_script_command): Removed reference to write_map.
1267 * ldlang.c (lang_one_common): Likewise.
1268 * lexsup.c (parse_args): Likewise.
1270 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1272 * scripttempl/elf.sc: Force all sections to be aligned.
1274 * ldgram.y (section): Reverse the order of memspec_opt and
1275 fill_opt to avoid an ambiguity when both are used.
1276 * ld.texinfo: Changed accordingly.
1278 * ldgram.y: Move include of ldlex.h back with other includes.
1279 * ldlex.h (input_type): Don't initialize enum constants to
1281 * ldlex.l: Use a switch to return the right token based on
1282 input_type, rather than knowing that input_type has a value based
1285 * ldgram.y (dirlist_ptr): Removed; not used.
1286 * lexsup.c: Include ldver.h.
1287 * Makefile.in: Rebuilt dependencies.
1289 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1291 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1292 (ldlang_add_file): call it here instead.
1294 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1296 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1298 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1300 * emultempl/hppaelf.em: First attempt to clean this file up.
1301 Add comments in several functions as to their purpose and
1302 how they function (or my current best guess). Clean up horrible
1303 spacing and indention that never should have been accepted in the
1304 first place. Add FIXMEs for issues which need to be resolved.
1305 Disable linker-stub generation until it gets fixed. This allows
1306 the linker to at least work on simple code for testing purposes.
1308 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1309 it via hppaelf_finish). Prototype moved into ldlang.h.
1310 (lang_process): Move problematic extra call to lang_size_sections
1311 into the PA ELF specific code.
1312 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1313 lang_size_sections moved here.
1315 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1317 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1318 * config/ppc-elf32.mt: New file.
1319 * emulparams/elf32ppc.sh: New file.
1320 * emultempl/ppc.em: New file.
1321 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1322 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1323 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1325 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1327 * lexsup.c (parse_args): Use symbolic numbers for long options.
1328 Fix misunderstanding in -Y and -call_shared et al.
1330 Use getopt instead of lex and yacc to parse the command line.
1332 * ld.texinfo (Options): Document changes to option syntax.
1333 * Makefile.in: Update dependencies.
1334 * ldver.c (help): Tweak dashes in usage message.
1335 * ldgram.y (%union): Remove unused members.
1336 Remove %tokens for command line options; add ones for input types.
1337 (command_line): Rules removed.
1338 (file): Instead of command line, recognize an
1339 input type indicator, then use the nonterminal for that type.
1340 (defsym_expr): New nonterminal from code formerly in command_line.
1341 * ldlex.h: Declare parser input type enum and variable.
1342 Don't declare parse_line.
1343 * ldlex.l: Remove unused variables. Make some used ones static
1345 (COMMAND): Start state and its rules removed.
1346 At start of yylex, return input state token if at start of input.
1347 (lex_redirect): Don't need to set yyout.
1348 (ldlex_command): Function removed.
1349 * ldmain.c (main): Instead of calling parse_line, set up the
1350 redirections and call yyparse directly.
1351 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1353 * lexsup.c: Remove #if 0'd code.
1354 (parse_line): Function removed.
1355 (parse_args): Rewrite to use getopt_long_only.
1356 (set_default_dirlist): New function from code formerly in
1357 ldgram.y:command_line.
1358 (set_section_start): New function.
1359 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1360 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1361 compiled-in link scripts in "{" and "}", as the grammar no longer
1364 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1366 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1367 require that it be in $(srcdir).
1369 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1371 * ldlang.c (lang_size_sections): Only align section to alignment
1372 required by linker script, not to maximum alignment of input
1375 * ldlang.h (largest_section): Don't declare.
1376 * ldlang.c (largest_section): Don't define.
1377 (size_input_section): Don't set largest_section; not used.
1379 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1381 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1383 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1385 * ldlang.c, ldmain.c: Include libiberty.h.
1387 * ldmisc.h (concat): Don't declare.
1388 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1390 * ld.h (as_output_section_statement): Removed; not used.
1392 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1394 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1395 bfd_set_error and new error names.
1397 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1399 * ldwrite.c (build_link_order): If the cooked size of the section
1400 has been set, use it, for determining link_order size.
1401 (ldwrite): In the error message displayed if bfd_final_link fails,
1402 indicate that it was in fact the final link step that failed.
1404 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1405 bfd_relax_section, in case it returns false but doesn't flag an
1406 error. If an error is returned, indicate which one it is in the
1409 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1410 it'll get picked up from $(srcdir) if appropriate.
1412 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1414 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1415 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1417 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1419 * ldlex.l (comment): Increment line number when newline is read.
1421 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1423 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1424 reload the file even if it is already loaded.
1425 (wild): Call lookup_name with force_load argument of 0.
1426 (open_input_bfds): Call lookup_name with force_load argument of 1.
1427 (print_symbol): Remove declaration of non-existent function.
1428 (print_one_symbol): Return true rather than falling off end.
1430 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1432 * ldmain.c (main): Use %ld when printing long values.
1434 * scripttempl/elf.sc: Move _edata after the .sdata section.
1435 Permit OTHER_BSS_SYMBOLS to be defined.
1436 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1438 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1440 * Rename all "hppaosf" files to "hppaelf".
1441 * Change all "osf" references to "elf" in hppaelf files.
1442 * Makefile.in: Likewise.
1443 * configure.in: Likewise.
1445 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1447 * ldmain.c (main): Call xatexit, not atexit.
1448 Call xmalloc_set_program_name.
1450 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1453 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1455 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1456 (hppaosf_finish): Call xmalloc, not ldmalloc.
1457 * ldmain.c (preserve_output): Function removed.
1458 (main): Do it here instead.
1460 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1462 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1463 GNU C specific macros.
1465 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1466 call to LANG_FOR_EACH_INPUT_SECTION.
1468 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1470 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1471 deleted; will use libiberty versions instead.
1472 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1473 mri.c Makefile.in: Change callers.
1475 * ldmisc.c (vfinfo): Remove cleanup code.
1476 * ldmain.c (remove_output): Put it here (new function).
1477 (preserve_output): New function.
1478 (main): Register remove_output and preserve_output with atexit.
1479 * ldmain.c ldgram.y: Call xexit instead of exit.
1480 * ldmisc.h: Declare xexit.
1482 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1484 * Makefile.in: Lots of new H8/500 memory models.
1486 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1488 * ldlex.l: Removed duplicate rules.
1489 (yywrap): Provide default definition, needed with some versions of
1492 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1494 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1495 the archive filename too.
1497 * ldlex.l: Add rule to catch invalid input characters instead of
1498 printing them. Include "ldmain.h" for program_name decl.
1499 (lex_warn_invalid): New function.
1500 * Makefile.in: Add dependency.
1502 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1504 * Makefile.in (check): Don't bother running any tests of
1505 cross-linker until the test suite no longer assumes native mode.
1507 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1509 * ldlang.c (print_one_symbol, print_input_section): Print
1510 global symbols in symbol table again.
1512 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1514 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1515 exit successfully instead of complaining if no input files are
1518 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1520 * Makefile.in: Format variable definitions consistently.
1521 (LD_PROG): Remove unnecessary variables from link command,
1522 change variable LOADLIBES to EXTRALIBS.
1524 * ldmain.c (main): Compute and display total execution time.
1525 * ld.texinfo (-stats): Document the option.
1527 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1529 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1532 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1535 * ldlang.c (relaxing): Removed global variable.
1536 (lang_size_sections): If the canonical symbols have not already
1537 been read in, read them in before relaxing.
1538 * ldlang.h (relaxing): Removed declaration.
1540 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1542 * ldlang.c (new_afile): Initialize loaded field to false.
1543 (lookup_name): If file was already loaded, don't call the
1544 add_symbols entry point again.
1546 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1548 * ld.texinfo: Clarify what -T option does.
1550 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1552 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1555 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1557 * ldmain.c (add_archive_element): If trace_files or
1558 trace_file_tries, print file name.
1559 * ldlang.c (lookup_name): Likewise.
1560 (ldlang_add_file): Don't put files on input_bfds list in reverse
1563 * scripttempl/elf.sc: Correct typo.
1565 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1567 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1568 their arguments optional, for compatibility with the old GNU ld.
1570 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1572 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1574 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1576 * ldmain.c (add_to_set): Add bitsize argument.
1577 (constructor_callback): New function.
1578 (link_callbacks): Add constructor_callback.
1579 * ldctor.c (struct set_info): Add bitsize field.
1580 (ldctor_add_set_entry): Add bitsize argument.
1581 (ldctor_build_sets): Base the size of the elements of the set on
1582 the bitsize, rather than always using LONG.
1583 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1585 * ld.h (QUAD_SIZE): Define.
1586 * ldgram.y (QUAD): New token.
1587 (length): Handle it.
1588 * ldlex.l: Return QUAD.
1589 * lexsup.c (keywords): Add QUAD.
1590 * ldwrite.c (build_link_order): Handle QUAD.
1591 * ldlang.c (print_data_statement): Handle QUAD.
1592 (lang_size_sections): Likewise.
1593 (lang_do_assignments): Likewise.
1594 * ldexp.c (exp_print_token): Add QUAD to table.
1595 * ld.texinfo: Describe QUAD.
1597 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1598 since the Alpha doesn't use them.
1600 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1602 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1604 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1606 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1607 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1609 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1611 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1612 needed for i386mach. (Should be a no-op on other systems.)
1614 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1615 (PAGE_SIZE): Don't define; not used.
1617 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1619 * ldgram.y (yyerror): Make argument const char *, and actually
1620 print it out rather than assuming it is a syntax error.
1621 * ldmisc.h: Change declaration of yyerror.
1622 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1624 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1626 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1627 exec header offset, since the exec header isn't loaded.
1628 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1630 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1632 A major rewrite to move the bulk of the linker into BFD so that
1633 more efficient backend code can be written for specific object
1635 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1636 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1637 * ldctor.c, ldctor.h: Complete rewrite.
1638 * ldwrite.c, ldwrite.h: Complete rewrite.
1639 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1640 link_info.strip instead. Changed all uses.
1641 (discard_locals_type, discard_locals): Removed. Use
1642 link_info.discard instead. Changed all uses.
1643 (ld_config_type): Removed relocateable_output field; use
1644 link_info.relocateable instead; changed all uses. Added stats
1646 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1647 set_loader_symbol): Removed.
1648 * ldexp.h (node_class): Added etree_rel.
1649 (etree_type): Added rel field.
1650 * ldexp.c (exp_print_token): Bracketed table initialization.
1651 (exp_relop): New function.
1652 (fold_name): Use linker hash table rather than ldsym functions.
1653 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1654 (exp_print_tree): Handle etree_rel.
1655 * ldgram.y (strip_symbols, discard_locals): Removed.
1656 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1657 (REL): New token. Does not appear in grammar, but needed for
1659 (file): Don't call lang_final; it's called by main anyhow.
1660 * ldlex.l: Accept -stats and -no-keep-memory options.
1661 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1662 * ldlang.c: Consistently use fill_type for fill argument.
1663 (lang_init_script_file, script_file): Removed.
1664 (create_object_symbols): Removed. Use
1665 link_info.create_object_symbols_section instead. Changed all
1667 (lang_add_keepsyms_file): Removed.
1668 (lookup_name): Call bfd_link_add_symbols instead of
1669 ldmain_open_file_read_symbol.
1670 (wild): Don't iterate over script_file.
1671 (open_output): Create link hash table.
1672 (lang_place_undefineds): Rewrote.
1673 (lang_size_sections): Handle relaxing (doesn't work yet).
1674 (lang_relocate_globals): Removed.
1675 (lang_finish): Use link hash table rather than ldsym functions.
1676 (lang_common): Rewrote.
1677 (lang_one_common): New function.
1678 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1680 (create_symbol): Removed.
1681 (lang_process): Don't call lang_init_script_file. Call
1682 ldctor_build_sets rather than find_constructors. Don't call
1683 lang_relocate_globals.
1684 (lang_abs_symbol_at_beginning_of): Rewrote.
1685 (lang_abs_symbol_at_end_of): Rewrote.
1686 * ldmain.c (had_y): Removed.
1687 (lprefix, lprefix_len): Removed; use link_info fields instead.
1689 (multiple_def_count, commons_pending, undefined_global_sym_count,
1690 total_symbols_seen, total_files_seen): Removed.
1691 (link_callbacks, link_info): New variables.
1692 (main): Initialize link_info. Don't call init_bfd_error_vector or
1693 ldsym_init. Don't set now unused variables. Handle -stats.
1694 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1695 (add_ysym): Rewrote.
1696 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1697 search_library, gnu960_check_format, decode_library_subfile,
1698 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1700 (add_keepsyms_file, add_archive_element, multiple_definition,
1701 multiple_common, add_to_set, warning_callback, undefined_symbol,
1702 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1704 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1705 require symbols for %C; look them up instead.
1706 * emultempl/hppaosf.em: Pass link_info to
1707 hppa_look_for_stubs_in_section.
1708 * Makefile.in: Rebuilt dependencies.
1709 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1711 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1713 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1714 ldlang.h and ldctor.h.
1716 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1717 declarations of free and malloc from flex output. Change malloc
1718 to ldmalloc in flex output.
1720 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1722 * ldmain.c (lprefix): Change default from a char to a string
1723 with only one character.
1724 (lprefix_len): Set default to one.
1726 * ldmain.h (lprefix_len): Declare.
1728 * ldsym.c (write_file_locals): Use strncmp rather than a character
1729 comparison for lprefix.
1731 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1734 * emultmpl/hppaosf.em: Include ldexp.h.
1735 (before_parse): Set lprefix and lprefix_len correctly.
1737 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1739 * ldlex.h: Don't declare yywrap if it is a macro.
1740 * ldlex.l: Include sysdep.h.
1741 * ldlang.c (lang_for_each_statement_worker,
1742 lang_for_each_statement): Forgot to use PARAMS.
1744 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1746 * Makefile.in: Added .PHONY targets where appropriate. Added some
1748 (gcclibdir, version): Removed unused variables.
1749 (DEP): New variable, set to mkdep.
1750 (ALL_CFLAGS): New variable. Used in .c.o target.
1751 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1753 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1754 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1755 mostly obsolete variables. Adjusted remaining uses.
1756 (DEF_EMUL): Removed variable.
1757 (ldmain.o): Handle undefined EMUL error correctly.
1758 (ldemul-list.h): Depend on config.status rather than Makefile.
1759 Create via temporary file.
1760 (ver960.c, roll, make): Removed obsolete targets.
1761 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1763 * dep-in.sed: New file, used when rebuilding dependencies.
1765 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1767 Made many changes to eliminate gcc warnings. Made various
1768 cosmetic changes, declared various things in header files, removed
1769 various extern declarations from .c files. No substantive
1772 * ldlang.c (lang_process): Ifdef out final call to
1773 lang_size_sections again (reverting change of Nove 2), since it
1774 breaks the Sun4 linker.
1776 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1778 * configure.in (alpha-*-netware*): New target; use alpha.
1780 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1782 * configure.in: Group targets by CPU. Merge some m68k target
1783 entries with different CPU specs that use the same ld_target
1786 * configure.in: Add sparc*-*-coff.
1787 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1788 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1789 (em_coff_sparc.c): Add dependencies and build rules.
1791 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1793 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1795 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1797 (command_line_option): Accept and ignore them (for now).
1798 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1799 where n is a number.
1801 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1803 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1804 not in bfd_com_section, create the section in the BFD so that it
1805 can be placed in the right output section.
1807 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1809 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1810 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1811 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1812 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1813 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1814 Move OTHER_READONLY_SECTIONS after all the other readonly
1815 sections. Don't use DATA_ADDR twice.
1817 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1818 p is in a common section, make sure the BFD has a section of that
1821 * ldlang.c (lang_common): Add newline to error message.
1823 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1825 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1826 Lynx-specific script instead of m68kcoff.
1827 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1828 (ENTRY): Define as __main.
1829 (TEXT_START_ADDR): Define as 0.
1830 (PAGE_SIZE): Define as 0x1000.
1831 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1832 * scripttempl/m68klynx.sc: New file.
1834 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1836 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1837 arguments rather than treating them as emulation names.
1839 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1841 * configure.in: Support x86 unixware and netware plus generic netware.
1843 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1845 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1848 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1850 * Makefile.in (distclean): Don't delete dvi or info files.
1851 (ld.info): Update dependency list.
1852 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1854 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1856 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1857 Set output_filename instead of creating a new node.
1858 (open_output): Don't set output_filename.
1859 (lang_final): Create the new node here.
1860 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1862 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1864 From Pete Hoogenboom (hoogen@cs.utah.edu):
1866 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1867 edata, _edata, end): Add definitions of these symbols.
1868 (__end): Remove definition of this symbol.
1869 (__data_start): Move definition of this symbol.
1871 * emultempl/hppaosf.em: Various fixes and support for linker stub
1873 (hppaosf_finish, hppaosf_search_for_padding_statements,
1874 hppaosf_create_output_section_statements): New functions in
1875 support of linker stub generation.
1876 (ld_hppaosf_emulation): Redefine to include new
1877 emulation-specific routines.
1879 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1880 Pass abs_output_section rather than NULL to avoid invalidating
1883 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1885 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1886 (em_i386mach.c): New rule.
1887 * configure.in (i[34]86-*-mach*): New case.
1888 * config/i386-mach.mt: New file.
1889 * emulparams/i386mach.sh: New file.
1891 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1893 * ld.h (flag_is_*): Removed macros.
1894 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1895 Consistently check the BFD symbol flags directly, rather than
1896 using file_is_* macros.
1898 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1900 * configure.in (sparc*-*-lynxos*): New target.
1901 * Makefile.in: Add rule for em_sparclynx.c.
1902 (ALL_EMULATIONS): Add Lynx emulations.
1903 * config/sparc-lynx.mt: New file.
1904 * emulparams/sparclynx.sh: New file.
1905 * scripttempl/sparccoff.sc: New file.
1907 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1909 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1911 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1913 * relax.c (write_relax): Check return value of bfd_seclet_link.
1915 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1917 * ldlang.c (delete_output_file_on_failure): New variable.
1918 (open_output): Set it after bfd open succeeds.
1919 * ldmisc.c (vfinfo): Test it.
1921 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1923 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1926 * ldemul.c: Support was added to allow emulation-specific
1927 processing to occur. This support was added primarily for linker
1928 stub generation in the elf32-hppa gld.
1929 (ldemul_finish, ldemul_create_output_section_statements): New
1931 * ldemul.h: Support was added to allow emulation-specific
1932 processing to occur. (As described above.) Added finish and
1933 create_output_section_statements fields to
1934 ld_emulation_xfer_struct structure.
1935 * ldlang.c: Add calls to emulation-specific routines.
1936 (lang_process): Add call to
1937 ldemul_create_output_section_statements function.
1938 (lang_process): Add call to a emulation-specific routine (and
1939 some processing after the call).
1941 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1943 * configure.in: mips*- instead of mips-, mips*el changes
1945 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1947 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1948 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1949 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1950 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1951 * config/alpha.mt: New file.
1952 * emulparams/alpha.sh: New file.
1953 * scripttempl/alpha.sc: New file.
1955 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1957 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1958 types of different sizes (eg: 64 and 32 bits), so coerce.
1959 * ld.h (ALIGN_N): Add warning about usage.
1961 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1963 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1964 which we already have a definition, rather than checking in
1965 several different places whether the symbol is weak.
1967 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1969 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1970 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1971 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1972 expanded within them.
1973 * config/mipsb-elf32.mt: New file.
1974 * emulparams/elf32mipb.sh: New file.
1975 * Makefile.in (em_elf32mipb.c): New target.
1977 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1979 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1980 lang_input_file_is_search_file_enum so objects brought in using
1981 INPUT() do a path lookup.
1983 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1985 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1986 instead of {i386,m68k}-coff.
1987 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1988 * config/i386-lynx.mt: New file.
1989 * config/m68k-lynx.mt: New file.
1990 * emulparams/i386lynx.sh: New file.
1991 * emulparams/m68klynx.sh: New file.
1993 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1994 but defaulting to _start.
1996 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1997 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
2000 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
2002 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
2003 HOSTING_LIBS for testing.
2005 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2007 Finish up support for i386-sysv4 (without shared libraries):
2008 * ld.h (flag_is_weak): Define.
2009 * ldlang.c (print_symbol): Mention whether symbol is weak.
2010 (print_input_section): Print weak symbols as globals.
2011 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
2012 (enter_global_ref): Do not warn if a weak symbol redefines a
2013 global symbol. Do not let a weak symbol redefine a common symbol.
2014 (enter_file_symbols): Treat weak symbols as global symbols.
2015 (subfile_wanted_p): Do not pull in an object file from a archive
2016 just to resolve an undefined weak symbol.
2017 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
2018 error; the error might be that malloc has run out of space.
2019 * ldsym.c (write_file_locals): Treat weak symbols as global.
2020 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
2022 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
2023 * config/i386-elf.mt: New file; set EMUL to elf_i386.
2024 * emulparams/elf_i386.sh: New file.
2025 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
2026 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
2027 (ALL_EMULATIONS): Add em_elf_i386.o.
2028 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
2029 (em_elf_i386.c): New target, like other em_*.c targets.
2030 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
2031 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
2032 nonempty, and configured for native, add it to LIB_PATH.
2034 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
2036 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
2037 Added statements to pass stab and stabstr sections through and
2038 mark them as NOLOAD, which makes GDB happier.
2040 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
2042 * configure.in: Accept m68k-lynx-lynxos config.
2044 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2046 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2048 * config/coff-h8300.mt: Add EMUL=h8300h.
2050 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2052 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2054 * Makefile.in: Changed CXX back to g++.
2056 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2058 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2060 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2062 * Makefile.in (TAGS): Use shell wildcards.
2064 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2066 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2068 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2070 * ld.texinfo: re-enable included config file; conditionalize doc
2071 for -oformat to interact properly with SingleFormat doc config
2072 var; rename @up/@down to @raisesections/@lowersections.
2074 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2076 * configure.in: recognize m88110.
2078 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2080 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2081 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2082 ELF emulation is "elf32-hppa" not "elf-big".
2083 (hppaosf_before_parse): Remove unneeded processing of environment
2085 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2086 .text segment of output file.
2087 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2089 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2091 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2094 * ldlang.c, ld.h: updated copyright.
2096 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2098 * ldlang.c (open_output, lang_check): Check return value of
2101 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2103 * scripttempl/h8500.sc: Start all sections in a different segment.
2104 * scripttempl/z8ksim.sc: Handle constructors
2106 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2108 * Makefile.in: revert earlier changes back to execute runtest
2109 with make check. cdtest and bootstrap now function as they
2110 did within the Makefile.
2112 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2114 * Makefile.in: Update dependencies.
2116 * configure.in: Set EMULATION_OFILES in Makefile based on
2117 --with-targets option.
2119 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2121 * Makefile.in: check targets reimplemented to old way.
2123 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2125 * config/i386v.mh, config/irix4.mh: Use gcc
2126 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2127 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2128 bfd/configure.host change.
2130 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2132 * scripttempl/elf.sc: Handle .line and .debug* sections.
2134 * ldlex.l: Use bfd_scan_vma, not strtoul.
2136 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2138 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2139 Remove inital caps in some error messages, change "can't" to
2140 "cannot", add missing colons.
2141 * ldmisc.c (vfinfo): Print "%%" as a single %.
2142 For '%' followed by unrecognized character, print them both
2143 verbatim instead of expecting a char * arg.
2144 For '%C', don't put the function name in parens.
2146 * ldexp.c (invalid): Pass "%%", not "% ".
2148 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2150 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2151 (BSS_VAR): Removed; now always define _fbss.
2152 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2155 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2157 * configure.in: z8k-coff is the same as z8k-sim
2159 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2161 * testsuite/lib/ld.exp: new file
2162 * testsuite/config/unix-ld.exp: new file
2163 * testsuite/ld.bootstrap/bootstrap.exp: new file
2164 * Makefile.in: add dejagnu support for make check
2166 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2168 * ldlex.l (comment): Add missing newline in message.
2169 * ldindr.c (add_indirect): Ditto.
2170 * ldexp.c (exp_fold_tree): Ditto.
2172 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2174 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2177 * ldmisc.c (multiple_warn): New function.
2178 * ldmisc.h: Declare it.
2179 * ldmain.c (enter_global_ref): Call it.
2180 * ld.h (ld_config_type): Add warn_common.
2181 * ldlex.l, ldgram.y: Set it with -warn-common option.
2182 * ldver.c (help): Document it.
2184 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2186 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2187 target-specific sections, and for changing data section vma.
2189 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2191 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2192 terminals, for Solaris.
2193 (dirlist_ptr): New static variable.
2194 (command_line_option): Accept new options.
2196 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2199 * config/sun4sol2.mt: Pass emulation name without ".sh".
2201 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2202 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2204 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2206 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2207 .dtors, .data1, .rodata1 sections, instead of combining them into
2208 other sections. For `-r', set all section start addresses to
2211 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2212 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2213 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2215 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2217 * genscripts.sh: If this is the default emulation, set
2219 * emultempl/*.em: Use it to determine whether to compile in the
2222 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2223 genscripts.sh. Pass the current emulation name without ".sh" on
2225 * genscripts.sh: Take an default emulation arg.
2226 Use the current emulation name as EMULATION_NAME.
2227 Make default lib path for cross-compiling ':', not null.
2228 * emulparams/*.sh: Don't set EMULATION_NAME.
2229 * ldemul.c (ldemul_get_script): Take isfile arg.
2230 Pass it to emulation's get_script function.
2231 * ldemul.h: Adjust get_script prototypes.
2232 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2234 * ldfile.h: Declare it.
2235 * ldgram.y: Accept a script on the command line again,
2236 for parsing compiled-in scripts.
2237 * ldmain.c (main): If ld script is a file, parse it as a -T
2238 option, otherwise parse it directly.
2239 * emultempl/*.em (*get_script): Return the scripts themselves if
2240 this is the default emulation; otherwise return their file names.
2241 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2243 * emulparams/m88kbcs.sh: Use it.
2245 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2247 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2249 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2250 there's no change log entry yet, tsk tsk) from the list of
2251 emulations compiled in until Mark gets around to checking in
2252 emulparams/i386linux.sh.
2253 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2254 changed, this file gets updated.
2256 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2258 * ldgram.y (OPTION_Lfile): New token.
2259 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2260 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2262 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2264 * configure.in: h8/300h support needs own .mt file.
2265 config/coff-h8300h.mt: New file.
2267 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2269 * ldmain.c: Don't include sys/stat.h; it already got included
2270 somewhere along the way.
2272 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2274 * Makefile.in: Add h8300h support.
2275 emulparams/h8300h.sh: New file.
2276 scripttempl/h8300h.sc: New file.
2278 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2280 * ldfile.c (ldfile_open_file): In error message, use the name the
2281 user gave (e.g., "-lc"), rather than the base file name.
2283 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2285 * ldmain.[ch]: Remove initial Q_ from function names.
2286 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2288 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2290 * ldlang.c (lang_process): Move loading of default script from
2291 here to main. Add a "/" to start of script name to prevent
2292 finding it in "." first.
2294 * ldmain.c (set_scripts_dir): Don't look in "." first.
2296 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2299 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2301 * Makefile.in (em_m88kbcs.c): Correct dependency.
2302 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2303 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2304 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2306 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2308 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2309 main.c (main): Print the errno string in the error message.
2311 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2313 * configure.in: Accept h8300h for target cpu.
2315 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2316 present (demangle is smart enough to know whether to do it or not).
2318 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2320 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2321 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2323 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2325 * ldmain.c (get_emulation, check_for_scripts_dir,
2326 set_scripts_dir): New functions.
2329 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2331 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2332 Create symbol "end" instead of "__end". Comment out some parts
2333 that may not be needed (yet) for elf.
2335 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2337 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2339 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2341 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2342 when no prototype is being supplied.
2343 (ldmalloc, ldrealloc): Size argument is now size_t.
2345 * ldmisc.c (finfo): New function, accepts FILE* argument.
2346 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2347 without leading zeros.
2348 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2349 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2351 (concat, buystring): String lengths are size_t.
2352 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2354 * ldlang.c (new_statement): Size argument is now size_t. Added
2355 forward declaration with prototype.
2357 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2359 * ldgram.y (OPTION_v): Don't turn on verbose output.
2361 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2363 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2366 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2368 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2369 collect2 doesn't look for gld any more anyhow.
2371 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2373 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2374 now have a non NULL srefs_chain.
2376 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2377 hp300hpux, since the latter does not exist.
2379 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2381 * genscripts.sh: Put the scripts in the ldscripts directory, not
2383 * configure.in (ldscripts): Make, instead of emulations.
2384 * Makefile.in (scriptdir): Take off the "ld" part.
2385 (install, clean, distclean): Use ldscripts, not emulations.
2386 In tests, don't pass -Lemulations.
2387 Don't pass tooldir/lib to genscripts.sh.
2388 * genscripts.sh: Don't take tooldir/lib arg.
2389 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2390 default script file.
2392 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2394 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2396 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2398 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2400 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2402 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2403 run in parallel without colliding on yacc's static file names.
2404 Without the stub rule, make will try to start two yacc's
2405 concurrently which fails because of yacc's static file names.
2407 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2409 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2412 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2414 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2415 different from libdir.
2417 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2419 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2421 * ldver.c (help): New function.
2422 * ldver.h: Declare it.
2423 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2425 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2427 * Makefile.in (INCLUDES): Don't need ../include any more.
2429 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2431 * ldlex.l, ldgram.y: Support new -oformat option.
2432 Remove attempt at supporting script fragments on the command line.
2433 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2434 * mri.c (mri_format), ldgram.y: Change callers.
2435 * ldlang.h: Change prototype.
2437 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2439 * Makefile.in: canonicalize install.sh; for use within
2440 this directory (and subdirs)
2442 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2444 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2446 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2449 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2451 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2452 It wasn't documented (or likely used) and wastes time.
2453 (try_open): If EXTEN is empty, don't try it.
2455 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2456 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2457 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2458 with normal function declarations.
2460 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2461 Move *.sc-sh to scripttempl/*.sc.
2462 * {emultempl,emulparams,scripttempl}/README: New files.
2463 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2464 removed, replaced with generic.em.
2465 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2466 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2468 * *.em (*_get_script): Return script name instead of script contents.
2469 * ldlang.c (lang_process): Change caller.
2471 * ldlex.l, ldgram.y: Recognize -m option.
2472 Check for input files after *all* options in grammar.
2473 * ldmain.c (main): Check for -m options. Add default directory
2476 * mkscript.c: File removed.
2477 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2478 to add to the default LIB_PATH.
2479 Look for input files in the new subdirectories.
2480 Create the scripts in emulations subdirectory and don't filter
2481 them through mkscript.
2482 * configure.in: Make the emulations subdirectory.
2484 * Makefile.in: Account for all of the above changes.
2485 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2486 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2487 Put CFLAGS last in the compilation rules.
2488 Add -I../bfd to INCLUDES so sysdep.h is found.
2490 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2492 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2494 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2495 dependent on RELOCATING, not RELOCATION.
2496 * hp3hpux.sh (SHLIB_PATH): Define it.
2498 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2500 * ldfile.c (try_open): If opening without the extension fails,
2501 try with the extension even if -v or -V was given.
2502 had_script is imported (from ldgram.y), not exported.
2504 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2506 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2508 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2510 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2511 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2513 (section): Use statement_list_opt, not statement_list.
2514 * m68kcoff.sc-sh: Gather constructors and destructors and define
2515 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2516 * sa29200.sc-sh: Gather constructors and destructors and define
2517 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2519 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2521 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2522 * configure.in: No longer need to configure to get sysdep.h.
2524 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2526 * Makefile.in: remove install:all and install-info:info
2527 dependencies (these cause some spurious rebuilds at 'make install'
2530 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2532 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2533 (mips-idt-ecoff*): Added trailing '*'.
2534 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2535 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2536 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2538 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2539 incorrect definitions.
2541 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2543 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2544 symbols, unless stripping.
2546 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2548 * Makefile.in: configure looks for ####, so remove lines with many
2550 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2551 and HOSTING_LIBS correctly so that ``make check'' will work.
2553 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2555 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2556 to etext, edata, and end. Needed for IRIX 4.0.5F.
2557 Patch from mwp@iconix.oz.au (Michael Paddon).
2559 * Version 2.2.1 released.
2561 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2563 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2564 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2566 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2568 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2571 * Version 2.2 released.
2573 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2575 * ldver.c (ldversion): Bump version number to 2.2.
2577 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2581 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2583 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2585 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2587 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2588 mkscript.o, rather than directly from mkscript.c.
2590 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2592 * configure.in: Look for ${target_makefile_frag} relative to
2593 ${srcdir}, not relative to build directory.
2595 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2596 * configure.in: Recognize hppa*-hp-osf.
2597 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2598 (em_hppaosf.c): Build it.
2599 * config/hppaosf.mh, hppaosf.mt: New files.
2601 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2602 some system header files. All uses changed.
2604 * configure.in: Recognize i386-aix configurations as i386-coff
2607 * configure.in: Recognize m68*-*-hpux.
2608 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2609 the value of STACKZERO.
2610 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2611 (em_hp3hpux.c): Build it.
2612 * hp3hpux.sh, config/hp300hpux.mt: New files.
2614 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2616 * mips.sc-sh: Put constructors in the .data section.
2617 * Makefile.in (cdtest): Added dependency on ld.new.
2619 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2621 * Makefile.in: Change definition of $(tooldir) to match FSF.
2622 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2623 Support VAX Ultrix and BSD.
2625 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2627 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2629 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2631 * ldlang.h (struct memory_region): Change `length' and
2632 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2633 * ldlang.c, mri.c: Corresponding changes, plus lint.
2635 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2637 * configure.in: For all i386 targets, accept i486 as well.
2639 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2641 * ldlang.c (wild_doit): Preserve all flags for a
2642 SEC_SHARED_LIBRARY section.
2643 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2644 computing largest_section.
2646 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2648 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2649 fields of newly created structure.
2651 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2653 * ldmain.c (g_switch_value): New variable.
2654 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2655 (command_line_option): Accept -G and set g_switch_value.
2656 * ldlex.l (COMMAND): Accept -G.
2657 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2659 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2661 Support for linking and loading at different places:
2663 * ldlex.l: Add "AT" keyword.
2664 * ldgram.y: Cleanup, and parse AT.
2665 * ldlang.c (print_output_section_statement): Print output address
2666 of section in map. (lang_size_sections): Fill sections' lma with
2668 * ldlang.h (lang_output_section_statement_type): Add load_base
2671 * ldindr.c (add_indirect): Keep more information in the alias
2673 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2674 attribute from an input section.
2675 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2676 default. (Q_enter_file_symbos): Indirect symbols now are known by
2677 their section, not a special symbol flag.
2678 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2679 (write_file_globals): Write the mapping for an indirect symbol.
2680 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2683 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2685 * ld.texinfo: changes for q1
2687 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2689 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2691 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2693 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2695 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2697 * mips.sc-sh: Added variables which may be overridden by a
2699 * mipsidt.sh: New file; emulation for IDT MIPS board.
2700 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2701 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2702 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2703 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2705 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2707 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2709 * i386bsd.sh, config/i386bsd.mt: New files.
2710 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2712 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2714 * mri.c: Add extern declaration of strdup.
2715 * ldsym.c (KEEP macro): Add spaces around '=' for the
2716 sake of old (e.g. PCC) compilers.
2718 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2720 * ldver.c: Bump to version 2.1.
2722 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2724 * ldgram.y: allow section types without address expressions.
2725 * ldlang.c (lang_relocate_globals): avoid possible hang with
2726 undefined but unreferenced symbols.
2727 * relax.c (relax_section): don't complain if the script file isn't
2728 relaxable but -relax is set
2730 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2732 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2734 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2736 * mipsbig.sh: New file. Big endian MIPS emulation.
2737 * config/mips-big.mt: New file. Use mipsbig emulation.
2738 * configure.in (mips-sgi-irix*): Use target mips-big.
2739 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2740 (em_mipsbig.c): New target. Uses mipsbig.sh.
2742 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2744 * mips.sc-sh: Put .scommon sections into .sbss section.
2746 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2747 rather than always putting them in bfd_com_section.
2748 * ldlang.c (lang_common): If a common symbol is not in
2749 bfd_com_section, put in a section of the same name, rather than
2750 always putting it in section COMMON.
2752 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2754 * ldmain.c (subfile_wanted_p): If we already have a common
2755 definition of a symbol, don't necessarily pull in an object file
2756 that provides a non-common definition.
2758 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2759 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2761 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2762 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2764 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2766 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2769 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2771 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2772 checking for equality to bfd_com_section.
2774 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2776 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2777 targets, linker script.
2778 * mipslit.sh: New file. Little endian MIPS emulation.
2779 * config/mips-lit.mt: New file. Use mipslit emulation.
2780 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2781 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2782 (em_mipslit.c): New target. Uses mipslit.sh.
2784 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2786 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2787 $(tooldir)/bin/gld, so that gcc can find it with or without
2790 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2792 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2793 write_norel. All linking is now done via write_relax. Call
2794 ldsym_write before calling write_relax.
2795 * relax.c: Added copyright.
2796 (write_relax): Renamed from write_relaxnorel. Added relocateable
2797 argument. seclet_dump renamed to bfd_seclet_link.
2798 * relax.h: Added copyright.
2800 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2802 * ldmain.c (decode_library_subfile): Patch from
2803 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2805 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2807 * config/vxworks960.mt renamed to config/i960.mt
2809 * configure.in: sparc-aout emulates a sun4, as does
2810 sparc*-vxworks, i960-nindy uses gld960 emulation
2812 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2814 Fix support for NOLOAD, add INCLUDE
2815 * ldfile.c (ldfile_open_command_file): pass file name to
2817 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2818 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2821 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2823 * Makefile.in, config.h: no more default emulation. Make the lack
2824 of emulation a compile time error
2826 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2828 * configure.in: recognise all sparclite variants, not just 'sparclite'
2830 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2832 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2835 * configure.in: accept *-ericsson-ose for any m68k CPU.
2837 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2838 for each output section.
2840 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2842 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2843 macro bfd_asymbol_bfd as appropriate.
2844 * Makefile.in: Un-duplicate ldlex.c dependency.
2845 * condigure.in: Replace my_host case table by sourcing
2846 ../bfd/configure.host. Allow std-host as the default.
2847 * ldmisc.c: Change logic for C++ name demangling: There is
2848 no initial '_' to remove from stab-derived function names.
2850 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2852 * ldlang.c (lang_init_script_file): don't attach the output file
2853 sections to the script file.
2855 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2856 * ldlang.c (wild): run expansion loop over command line bfd too.
2857 (lang_ini_script_file): initialize more parts of the command line
2859 * ldlex.l: fix DEFINED start states.
2861 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2863 * ld.texinfo: new doc.
2864 * ldgram.y, ldlex.l: understand -y<symbol>
2865 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2866 print info. (add_ysym): new function.
2867 * ldsym.h: (ldsym_type): new define SYM_Y.
2869 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2871 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2872 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2873 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2874 macros with PARAMS. Recreational cleanup. Update copyrights.
2876 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2878 * Makefile.in: pass down the bfd source directory for includes
2880 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2882 * ldlang.c (lang_size_sections): don't change size and address for
2883 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2886 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2888 * relax.c (build_it): re-enable the processing of data_statements
2889 in scripts, makes counted contructor lists work again.
2891 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2893 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2895 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2897 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2900 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2902 * Support for i386-sysv.
2903 configure.in: check for i386-*-sysv* and i386-*-sco*.
2904 i386coff.sc-sh: rewrote to support SVR3 by default.
2905 ldctor.c (find_constructors): preserve stat_ptr.
2906 ldlang.c (wild_doit): initialize vma and size of new output
2907 section to corresponding input section. This is required for
2908 shared library support.
2909 (lang_size_sections): don't modify vma and size of sections which
2910 are never loaded (for shared libraries).
2911 ldwrite.c (copy_and_relocate): copy the contents of any section
2912 which has contents, not just sections which are loaded (for shared
2915 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2917 * ldlang.c (size_input_section): count the sizes of all sections
2920 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2922 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2923 to demangle symbols better
2925 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2927 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2928 exist when linking with -r.
2930 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2932 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2935 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2937 * ldmain.c (linear_library): don't even think about processing
2938 an object file if it's already been done
2940 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2942 * configure.in: the hp9000/300 config file is now hp300
2944 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2946 * config/z8ksim.mt: new file
2948 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2950 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2951 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2953 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2954 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2955 * ldlang.c (lang_add_keepsyms_file): New function.
2956 * ldlex.l: Handle "-retain-symbols-file".
2957 * ldsym.c (keepsyms_file, kept_syms): New vars.
2958 (process_keepsyms): New functihon; reads file, marks symbols for
2960 (write_file_locals): File symbols should always be kept.
2961 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2962 and "-s". Process retain-symbols file before setting symtab.
2963 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2964 (keepsyms_file, kept_syms): Declare them.
2966 * ldmain.c (main): Non-fatal errors should still cause non-zero
2967 exit status even with -r.
2969 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2971 Added initial support for the z8k
2972 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2973 * configure.in, Makefile.in: modified to reflect above
2975 * ldlang.c (lang_check): when linking conflicting architectures,
2976 make the output file reflect at least one of the bad inputs.
2978 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2980 * Makefile.in (install): if $(tooldir) exists, install ld in
2983 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2985 * Makefile.in, configure.in: modified to support i386-coff
2986 * i386coff.sh: new file
2988 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2990 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2991 added m68k-coff emulation mode, stolen from a29k emulation.
2992 Almost certainly wrong, but perhaps better than sun3.
2994 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2996 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2997 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2998 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2999 This is one character shorter, and lets people build on
3000 SVR3 system. (ld__h8300xray.[co] was the killer there;
3001 h8300xray.sc-sh is also overlong, but seems harmless.)
3002 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
3003 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
3004 * configure.in: Add host isc.
3006 * ldver.c: Call it version 2.0.
3008 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
3010 * ldver.c: Bump to version 0.98.
3013 * Makefile.in: Added mostlyclean, distclean, realclean rules.
3015 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
3017 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
3018 * ldlex.l: Moved comment() to end, since some compilers
3019 otherwise have problems with input() used before it is defined.
3021 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3023 * configure.in: added Solaris 2 and Irix 4 host support.
3025 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3027 * Makefile.in: remove -S flag from the FLEX definition
3029 * configure.in: rewrote, using new style case statement. use
3030 m68k.mt for m68k-aout systems
3032 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
3034 * Makefile.in: map "ld" through program_transform_name when
3037 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
3039 * cplus-dem.c: Removed. Use the version in libiberty now.
3040 * ldmisc.c: Use new libiberty version of cplus_demangle().
3042 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
3044 * gld960.em (gld960_choose_target): default to little endian, not
3047 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3049 * ldlang.c (lang_process): don't pass null pointers when
3050 abs_output_section is what is required.
3051 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3052 used, and pass that down.
3053 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3056 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3058 * configure.in, config/ose68.mt: renamed OSE to ose.
3060 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3062 * ldsym.c (write_file_locals): Reorder check for common or
3063 undefined symbols so that it works.
3065 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3067 * configure.in: accept all m68K family members.
3069 * Makefile.in: always create installation directories.
3071 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3073 * ldlex.l: now parses comment correctly, added ~ to acceptable
3076 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3077 unary -ve constants.
3079 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3080 the command line can't be found.
3082 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3084 * ldlang.h: add new field "loadable" to output_section_statement.
3085 * ldlang.c (lang_output_section_statement_lookup): initilize new
3086 field. (wild_doit): if new field is not set, then stop output
3087 section from being loadable.
3088 (lang_enter_output_section_statement): set the field from the
3090 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3091 * h8300hms.sc-sh, h8300hms.em: get -r right.
3093 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3095 * ldint.texinfo: New internals manual (beginnings thereof).
3096 * PORTING: Removed, merged into ldint.texinfo.
3098 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3100 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3101 cdtest.exp: A test program (copied from libg++/test-install)
3102 that tests that constructor and destructors are handled
3105 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3107 * Makefile.in (install): install from ld.new, renaming during the
3108 copy, or else the next 'make install' needs to re-link ld.
3110 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3112 * configure.in: generalise hp recognition (from sef).
3114 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3116 * configure.in: recognize bsd and hpux hppa configurations.
3117 error messages echo to stderr, not stdout
3119 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3121 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3122 ldmisc.c: removed rcsid's.
3124 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3126 * ldlang.c (lang_map): print changes in sizes due to relaxing
3127 (size_input_section): maintain the delta information.
3128 * ldlang.h: add new field to struct to contain delta info.
3129 * relax.c (relax_section): complain if input not relaxable.
3130 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3133 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3135 * ldmain.c(main): prevent -r and -relax from being on at the same
3138 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3140 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3144 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3146 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3148 * ldlang.c(open_output): set the target arch and machine as soon
3149 as we can. (lang_size_sections): use new macros for setting vma
3152 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3154 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3155 Also deleted an unreachable path to wrs.
3157 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3159 * Makefile.in (install): use -d test for $tooldir before
3160 installing ld there so that $tooldir can be inherited from
3163 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3165 * ldlang.c: Two non-substantial changes for the sake of
3166 the old Portable C Compiler.
3168 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3170 * ldgram.y, ldlex.l: parse ABSOLUTE
3171 * ldexp.c: add support for ABSOLUTE
3173 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3175 * Makefile.in: Added default definitions for HOSTING_CRT0,
3176 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3177 * config/*.mh: Miscellaneous clean-up: Removed definitions
3178 of YACC (since it is not longer used in the Makefile).
3179 Remove HOSTING_* definitions that are subsumed by the
3180 ones added to Makefile.in. Removed most definitions of CC.
3181 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3182 These are no longer needed.
3184 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3186 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3187 rules, since these are used when building a distribution.
3188 * Makefile.in (ldlex.c): Don't re-direct output, since that
3189 leaves a bogus output files if it fails.
3191 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3192 * ldlex.c: Fix some unnecessary flex-specific-isms.
3194 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3196 * ldgram.y: move spurious semicolon
3197 * ldexp.h: fix prototype
3199 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3201 * ld.texinfo: references to linker now say "ld" not "gld".
3203 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3205 changed calling convention for Q_enter_global_ref
3206 * ldexp.c, ldlang.c, ldmain.c: reflect this
3207 * ldver.c: bump version to 1.97.1
3208 * ldindr.c (add_indirect): when an edict declaring an indirect
3209 symbol is found, make sure that any ideas about the symbol being
3210 common are changed if it now known to be defined.
3211 * ldmain.c (linear_library): complain once if archive isn't
3213 * ldlang.h, ldlang.c: make room for and initialize the complain
3216 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3218 * Makefile.in: use flex & bison from ../ if they exist.
3220 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3222 * relax.c (build_it): don't allocate space in the output file for
3223 stuff if -R flag applys to it.
3224 * ldfile.c: merge in VMS filename support
3225 * ldmain.c (main): take out ./ from library path, and close file
3226 before unlinking. Make multiple defs of a symbol create an
3228 * ldmisc.c: fatal errosrs delete output file
3230 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3232 * ldver.c: Increase version number to 1.97, for consistency
3235 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3237 * Makefile.in: FLEX -> LEX.
3239 * ld.texinfo: {} -> @{@}.
3241 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3243 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3244 (and associated change in -c option, now used for these scripts)
3246 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3248 * ldver.c: Bumped version to 1.96 - new release, resync with the
3250 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3251 rather than with raw malloc, makes it easier to track where memory
3253 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3254 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3255 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3258 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3260 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3262 * Makefile.in: use bootstrap for check.
3264 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3266 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3268 * Makefile.in: now use flex, not lex
3269 * ldlex.l, ldlang.c, ldctor.c: lint
3271 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3273 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3274 different sorts of filenames on the command line than in a script.
3276 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3278 * Makefile.in: rework CFLAGS so that they can be passed on the
3279 make command line. Remove MINUS_G. Default CFLAGS to -g.
3281 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3283 * relax.c: added handling for new "padding" seclet type, used to
3284 fill out gaps between section.
3285 * ldgram.y, ldlex.l: now -defsym on the command line is done
3288 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3290 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3292 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3294 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3297 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3299 * Makefile.in (install): Install second copy in $(tooldir)/bin
3300 without $(program_prefix), since that's what gcc expects.
3302 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3304 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3305 * h8300*: fix bit rot and add support for h8300xray target
3306 * go32.sh: target emulation for go32.
3308 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3310 * gld960.em, i960.sc-sh. Fix i960 bit rot
3312 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3314 * Makefile.in: install man page.
3316 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3318 * config/mt-<foo> renamed to <foo>.mt
3319 * config/mh-<foo> renamed to <foo>.mt
3320 * configure.in changed to reflect this
3321 * genscripts.sh now make .xbn files rather than .xN files
3323 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3325 * ldver.h: fix decl of ldversion.
3327 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3329 * Makefile.in: added check target.
3331 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3333 * ldmain.c (Q_enter_file_symbols): now aliases work again
3335 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3337 * Makefile.in: added clean-info target.
3339 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3341 * ldexp.c (exp_print_tree): don't try and follow null pointers
3343 * ldgram.y: remove 11 shift reduce errors
3345 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3347 * Makefile.in: added tooldir and program_prefix.
3349 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3351 * ldlang.c (size_input_section): don't move absolute sections
3355 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3357 * cplus-dem.c: yet another copy of this - maybe it should go into
3359 * ldgram.y: now -V and -v have different actions
3360 * ldver.c: if -V, prints list of emulations compiled in
3361 * ldmisc.c: support for cplus demangling
3364 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3366 * Makefile.in, configure.in: removed traces of namesubdir,
3367 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3368 copyrights to '92, changed some from Cygnus to FSF.
3370 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3372 * Makefile.in: Change mkscript rule into one for ./mkscript
3373 (for the sake of makes that don't realize they're the same).
3374 * PORTING: Add more details.
3375 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3377 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3379 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3380 config/mt-hp300bsd: New port to hp300 running BSD.
3382 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3384 Major rewrite of how ld is configured. The major idea
3385 is to use shell scripts to generate everything.
3386 * generic.em replaces ldtemplate.
3387 * Other *.em files replace various *.c files.
3388 A *.em file is a shell script that generates the corresponding
3389 ld__*.c file that implements an emulation. This is usually
3390 a straight 'cat' of a here-document, possibly with substitutions.
3391 * Script files (*.sc) are places by *.sc-sh scripts.
3392 Again, these are simple shell scripts that 'cat'
3393 here-documents, usually with some substitutions.
3394 The output a *.sc-sh is a script file.
3395 * Each emulation is defined by a short shell script with
3396 extension *.sh that specifies the emulation-specific
3397 parameters (such as the name of the *.sh-sc and *.em
3399 * genscript.sh is the master shell script used to generate
3400 an emulation. It is passed various argument, including
3401 the name a the emulation-speciic *.sh file that it
3402 "sources" to set variables to emulation-specifc parameters.
3403 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3404 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3405 * config/mh-foo: Rename LDEMULATION names as appropriate
3406 (usually 'gldfoo' -> plain 'foo').
3407 * ldwrite.c: Fixed a typo in a comment.
3408 * Makefile.in: Major changes. Removed some the sed
3409 magic to converts scripts, since that is now handled
3410 by genscripts.sh and the *.sc-sh scipt generators.
3411 * config.h: Remove a bunch of macros defining emulations
3412 and targets. This becomes one less file to edit when
3413 adding emulations or targets.
3414 * ldemul.h (struct ld_emulation_xfer_struct): Add
3415 emulation_name and target_name fields.
3416 * ldemul.c, ldemul.h: Define some default functions used
3417 by most emulations (and remove from the *.em scripts).
3418 * ldemul.c (ldemul_choose_target): Search the new
3419 ld_emulations array using a loop (instead of a hardwired
3420 nested if statement).
3421 Define the ld_emulation from the automatically-geenrated
3422 ldemul-list.h. This means you no longer have to edit ldemul.c
3423 to add a new emulation.
3424 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3425 their expansions, since the former no longer exist.
3426 * PORTING: A very rough first draft of a porting guide.
3428 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3429 to be terminated by a new-line (instead of requiring a semicolon).
3431 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3433 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3434 tests for NULL pointers all over the place.
3435 * ldlang.c (lang_process): remember to relocate global symbols
3436 *after* relaxing has done it stuff.
3438 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3440 * config/mt-coff-h8300: use EMUL like everything else
3441 * ldlang.c: (print_padding_statement): print the right address.
3442 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3445 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3447 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3448 * ldlang.c (print_data_statement): print the right address.
3450 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3452 * Makefile.in: The rule for testing ld by re-linking itself
3453 via an intermediate -r link was moved to the ld1 rule
3454 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3455 which allows the bootstrap rule to work.
3456 * ldctor.c (find_constructors): Don't create a constructor
3457 list if it is already defined (as would happen if ld is
3458 invoked by collect).
3460 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3462 * config/mh-sparc.h: now uses libgcc.a
3463 * ldmain.c: quit using exit
3464 * *sc: use *(COMMON) rather than [COMMON]
3465 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3466 to allow preprocessing of .l file.
3467 * Makefile.in: New ldlex.l mangling
3468 * ldexp.c (fold_binary): perform expressions with % and / in
3470 * ldfile.c (open_a): open archives on VMS in a special way
3473 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3475 * ldgram.y: map -M behave in the same way as -Map (sets file name
3477 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3478 whether or not relaxing has been done.
3479 * ldmain.c: don't open a map file if it doesn't have a name
3480 * relax.c: all the brains have moved into bfd.
3481 * ldwrite.c: ammend comment
3483 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3485 * Makefile.in: added relax, also made three stage go through a
3488 * config.h: if GNU960 defined, then default emulation mode is
3490 * ldexp.h, ldexp.c: map to file hooks
3491 * ldlang.c: map to file hooks
3492 * ldgram.y: added -Map -relax
3493 * ldlex.l: added -relax, -Map
3494 * ldmain.c: open map file
3495 * ldmisc.c: support for map file
3496 * ldwrite.c: new relax magic
3498 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3500 * Makefile.in, config/tm-*.h: Clean up make output, only
3501 pass DEFAULT_EMULATION to ldmain.c.
3503 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3505 * ldver.c: Bump to version 1.94.
3507 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3509 * Makefile.in: infodir belongs in datadir.
3511 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3513 * Makefile.in: Pass -y to bison. (Again;
3514 accidentally deleted by Rich.)
3515 * news.sc, ldgld68k.sc: Define __end as well as _end.
3517 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3519 * ldindr.h: added to contain prototypes of ldindr.c
3520 * ldfile.c: include ctype.h
3521 * ldmain.c: include the requried prototype headers
3522 * ldwrite.c: get_reloc_upper_bound has been renamed
3523 bfd_get_reloc_upper_bound
3525 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3527 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3528 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3529 spaces following hyphens, bsd make can't cope. added
3530 standards.text support and made it look like all the other
3533 * configure.in: configure now runs entirely in objdir so make file
3534 existence checks against ${srcdir}. Mark this directory as
3537 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3539 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3540 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3541 and mandir now keyed off datadir by default.
3543 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3545 * ldver.c: Bumped version to 1.93.
3546 * Makefile.in: Pass -y to bison.
3548 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3550 * config.h: h8 is now coff, not ieee
3551 * h8300hds.sc: reflect the same
3553 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3555 * ldver.c (ldversion()): Update to 1.92.
3556 * ldctor.c: There are two places constructor sets
3557 can be defined. One of them checked for an existing
3558 duplicate, the other didn't. Unfortunately, the latter
3559 was called after the former ...
3560 So, factor out code for inserting a new element into
3561 constructor_name_list (after checking for a duplicate)
3562 into a new function add_constructor_name, and call
3563 it from both aforementioned places (ldlang_add_constructor
3564 and ldlang_check_for_constructors).
3566 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3568 * Makefile.in: Rename .c files generated from ldtemplate
3569 to have names starting with ld__. This helps 'make clean'.
3571 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3573 * Makefile.in: Take out the version number for install
3574 * m88kbcs.sc: put in contructor blocks.
3576 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3578 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3579 parameter, a format, and an arg pointer, and rename it to
3580 vfinfo(). Write info() in terms of new vfinfo().
3581 New einfo() is the same as info(), except it writes to stderr.
3582 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3583 ldmisc.c: Replace "error" calls to info() by new einfo().
3585 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3587 * ldlex.l ldgram.y: made -V option do same as -v
3588 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3591 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3592 i386 aout changes from Bob Kukura
3593 * Makefile.in, config.h: added i386aout support
3594 * configure.in: fixed /h-{myhost} typo
3595 * ldgram.y: -MM now gives more boring map.
3596 * ldlang.c: now does D_PAGED flag the right way.
3597 * ldsym.c: -MM flags does the right thing.
3599 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3601 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3602 * ldlang.c (init_os): Compensate for BFD change,
3603 where bfd_make_section now returns NULL for a duplicate
3604 section request, instead of the old section.
3606 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3608 * ldver.c: Bump to version 1.91 (consistent with binutils).
3610 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3612 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3613 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3614 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3615 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3616 Add or update copyright notices.
3618 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3621 * Makefile.in: Changed installation directory name scheme
3622 to be consistent with gcc. Also changed 'install'.
3624 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3626 * Makefile.in: new targets ld.mm, ld.me
3628 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3630 * Makefile.in, ldtemplate: Need to use separate scripts
3631 for -n and -N options. Yet more complication.
3633 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3635 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3636 work). Add some lines to avoid Sun Make VPATH bugs.
3638 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3640 * news.sc: Add alignment for data segment.
3641 * ldtemplate: Add (yet another) script to get for -n or -N
3642 options. (These need different alignment than ZMAGIC files.)
3643 * Makefile.in: Add stuff for new foo.xn scripts.
3644 These are generated by replacing "ALIGN(0x...00)" by ".".
3646 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3648 * Makefile.in: new targets ld.ms, ld-index.ms
3649 ld.texinfo: remove tabs, other cleanups for texi2roff
3651 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3653 * ldmain.c (main): Make config.magic_demand_paged be true
3654 by default. Don't the WP_TEXT and D_PAGED flags of
3655 output_bfd here; it's too late, so set it when output_bfd
3656 is created (in ldlang.c). Also fix setting of EXEC_P flag
3657 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3658 * ldlang.c: Remove some duplicate extern declarations.
3659 * ldgram.y: Fixes to -N and -n options.
3660 * Makefile.in: Recognize upper case letters in sed script
3661 to remove assignments from script files.
3662 * ldtemplate: Don't assukme that -N or -n options
3663 imply use of -r script.
3664 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3666 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3668 * ldtemplate: include bfd.h before sysdep.h.
3670 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3672 Restructure configuration scheme for bfd, binutils, ld.
3674 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3675 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3676 Change some config names to match other dirs.
3677 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3679 * config/: Rename some config files to match up h-*.h names.
3680 Remove all the HOST_SYS definitions from the config files.
3682 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3684 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3685 * ldtemplate: Remove ldfile_add_library_path calls;
3686 just use the SEARCH_DIR commands in the script files.
3687 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3688 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3689 This is primarily intended for cross-linking, where you would
3690 place libaries in a different place than native libraries.
3691 Also, emulations made from ldtemplate now use $(srcdir).
3692 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3693 form; people can use the Makefile's LIB_PATH to override.
3695 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3697 * Makefile.in: fix target ld.dvi, add target ld.info
3698 ld.texinfo: make info filename ld.info
3700 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3702 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3704 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3705 few BFD types & enums.
3712 version-control: never