1 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4 .rela.fini to the list of .rel* sections.
6 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
8 * ldlang.c (load_symbols): Add new argument place. Only accept
9 linker scripts if place is not NULL. Put commands found in an
10 assumed linker script into place.
11 (lookup_name): Pass NULL as place argument to load_symbols.
12 (open_input_bfds): In lang_input_statement_enum case, pass a place
13 argument to load_symbols, and store any new statements after the
16 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
18 * ldver.c (ldversion): Bump to 2.5.3.
20 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
22 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
24 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
26 * Makefile.in (check): Add missing "else true" clause.
28 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
30 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
31 entry point to "start". Align at end of each section to 0x200.
32 Start .text section 0x1000 later. Add _etext, _edata, _end
35 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
37 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
38 composed of different object file formats.
39 (ldctor_build_sets): If the output format does not support the
40 reloc, and we are not generating a relocateable link, try getting
41 the reloc from the input format.
43 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
45 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
46 (em68knbsd.c): New target.
48 * config/m68k-nbsd.mt: New file.
49 * emulparams/m68knbsd.sh: New file.
50 * configure.in (m68*-*-netbsd*): Use above configs.
52 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
54 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
55 appropriately named static library, stop the search at that
58 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
60 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
61 and esparcnbsd.o; sorted entries.
62 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
64 * config/netbsd532.mt: Removed.
65 * emulparams/netbsd532.sh: Removed.
67 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
68 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
69 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
70 sparc*-*-netbsd*): Use above configs.
72 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
74 * ldmain.c (multiple_common): One of the types may now be
75 bfd_link_hash_indirect. The old BFD argument may be NULL.
77 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
79 * configure.in: Add * at the end of m68k-hp-hpux.
81 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
83 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
86 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
88 * scripttempl/nw.sc: Gather constructors and destructors and
89 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
91 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
93 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
94 (ei386nw.c, eppcnw.c): New targets.
96 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
97 scripttempl/nw.sc: New files, for i386 and powerpc netware.
99 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
100 instead of {i386,ppc}-elf.
102 * configure.in (sparc*-*-netware): Removed. There is no such
105 * ldint.texinfo: Move misplaced `@end iftex'.
107 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
109 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
110 .rela.dtors to the list of .rel* sections.
112 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
114 * ldver.c (ldversion): Update to version 2.5.
115 * Version 2.5 released.
117 * configure.in (all_targets): Handle i386-linux*.
119 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
121 * scripttempl/aout.sc: Set _etext and __etext to ., not
122 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
123 will not break any other system. From Eric Valette
126 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
128 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
129 --verbose to get the old -V behaviour.
130 * ld.1, ld.texinfo: Document this change.
132 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
134 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
135 assertion, since it could fail with a user defined linker script.
137 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
138 name in the hash table during the first phase--the hash table does
139 not even exist at that point, much less have the right value.
141 * Makefile.in (CC): Define.
142 (CXX): Move definition, change from g++ to gcc.
143 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
144 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
145 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
146 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
147 (.cc.o): Comment out.
149 (site.exp): Don't create testdir or set tmpdir.
150 (check): Run checks even if not running native. Use CC_FOR_TARGET
151 instead of RUNTEST_CC, and likewise for CXX.
152 (cdtest targets): Comment out.
153 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
154 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
155 * cdtest-main.cc, cdtest.exp: Remove.
157 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
159 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
160 file naming problems.
161 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
162 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
163 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
164 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
165 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
166 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
167 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
169 * genscripts.sh: Always search /usr/local/TARGET/lib.
171 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
173 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
175 * configure.in: Handle i386-bsdi* targets like i386-bsd.
177 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
179 * lexsup.c (parse_args): Add support for -a for HP/UX
182 * lexsup.c (parse_args): -c takes an argument.
184 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
186 * ld.h (args_type): Add new field endian.
187 * lexsup.c (parse_args): Handle -EB and -EL by setting
189 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
190 * ldlang.c (lang_add_output_format): Add arguments big and little.
191 If command_line.endian is set, use it to select big or little
192 rather than the default. Changed all callers.
193 * ldlang.h (lang_add_output_format): Update declaration.
194 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
195 LITTLE_OUTPUT_FORMAT.
196 * emulparams/elf32mipl.sh: Likewise.
197 * emulparams/mipsbig.sh: Likewise.
198 * emulparams/mipsbsd.sh: Likewise.
199 * emulparams/mipsidt.sh: Likewise.
200 * emulparams/mipsidtl.sh: Likewise.
201 * emulparams/mipslit.sh: Likewise.
202 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
203 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
205 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
206 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
207 * scripttempl/mipsbsd.sc: Likewise.
209 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
210 depending upon ldgram.c, so that a parallel make does not try to
213 * configure.in (mips*el-elf*): New target.
214 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
215 (eelf32mipl.c): New target.
217 * config/mipsl-elf32.mt: New file.
218 * emulparams/elf32mipl.sh: New file.
220 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
222 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
225 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
227 * ldmisc.c (vfinfo): Print BFD file name as well as file name
228 returned by find_nearest_line, in case the file name is something
229 unhelpful such as a .h file. Handle %u.
231 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
233 * ldlang.c (lang_do_assignments): Make sure output statement
234 has an attached bfd_section before trying to dereference it.
236 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
238 * ld.h (ld_config_type): Add new field warn_once.
239 * ldmain.c (undefined_symbol): Handle -warn-once.
240 * lexsup.c (parse_args): Recognize -warn-once.
241 * ld.texinfo (Options): Document -warn-once.
244 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
245 name. For %C, print the function name on a separate line, to keep
246 the length of error messages under control.
247 * ldmain.c (multiple_definition): Use %D for ``first defined
249 (undefined_symbol): Use %D for ``more undefined references
252 * ldmisc.c (multiple_warn): Remove; no longer used.
253 * ldmisc.h (multiple_warn): Don't declare.
255 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
257 * ldlang.c (print_output_section_statement): Print all lines
260 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
262 * ldlang.c (load_symbols): Check for archive before object. Use
263 bfd_check_format_matches, and, if ambiguous, print a list of
264 matching formats. If file format is not recognized, treat file as
266 * ldgram.y (yyerror): If assuming an object file is a script,
267 mention that. Tweak the format of the error messages.
268 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
269 guess that this is not actually a script, and just report that the
270 file format was not recognized.
271 * ld.texinfo (Options): Admit that -( may be used more than once.
272 Add note that unrecognized object files are now treated as linker
275 * ldfile.c (ldfile_input_filename): Make const.
276 (ldfile_assumed_script): New variable.
277 (try_open): Change arguments types to const.
278 (ldfile_find_command_file): Likewise.
279 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
280 * ldfile.h: Update declarations for ldfile.c changes.
281 * ldlex.l: Include <ctype.h>.
282 (file_name_stack): Change to be const char *.
283 (lineno_stack): New static variable.
284 (<<EOF>>): Set lineno as well as ldfile_input_filename.
285 (lex_push_file): Make name argument const. Initialize
287 (lex_redirect): Initialize lineno_stack entry.
288 (lex_warn_invalid): Handle non printable characters nicely.
289 * ldlex.h (lex_push_file): Declare second argument as const.
291 * ldgram.y (ifile_p1): Recognize GROUP.
292 * ldlex.l: Recognize GROUP.
293 * ld.texinfo (Option Commands): Document GROUP.
295 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
297 * config/m68klynx.mh: New file.
299 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
301 * emultempl/hppaelf.em: Add newlines to the error messages.
303 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
305 * config/i386lynx.mh: New file.
306 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
309 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
311 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
312 (GENERATE_SHLIB_SCRIPT): Define as yes.
313 (DYNAMIC_LINK): Define as false.
314 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
315 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
316 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
317 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
320 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
322 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
324 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
326 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
327 .got section is now explicitly handled in elf.sc.
329 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
331 * scripttempl/alpha.sc: Redo script to set . outside of sections
332 and not bother to explicitly specify section addresses.
333 Explicitly place .sdata section.
335 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
337 * scripttempl/m68kcoff.sc: Put .bss in data segment.
339 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
340 0, and to only be marked as NOLOAD if relocating.
341 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
342 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
343 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
344 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
345 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
346 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
347 * scripttempl/sparclynx.sc: Likewise.
349 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
351 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
352 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
355 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
357 * ld.h (args_type): Add field soname.
358 * lexsup.c (parse_args): Handle -soname argument.
359 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
361 * ld.texinfo: Document -soname.
363 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
365 * ldlang.c (lang_check): Don't try to set the architecture if the
366 input and output files are incompatible. Just warn.
368 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
370 * configure.in: Change i[34]86 to i[345]86.
372 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
374 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
376 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
378 Make the ELF linker handle orphaned sections reasonably. Also,
379 define __start_SECNAME and __stop_SECNAME around sections whose
380 names can be represented in C, for the benefit of symbol sets in
382 * ldemul.h (ldemul_place_orphan): Declare.
383 (ld_emulation_xfer_type): Add place_orphan field.
384 * ldemul.c (ldemul_place_orphan): New function.
385 * ldlang.h (wild_doit): Declare.
386 * ldlang.c (wild_doit): Make nonstatic.
387 (lang_place_orphans): Call ldemul_place_orphan.
388 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
389 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
391 (gld${EMULATION_NAME}_place_orphan): New static function.
392 (gld${EMULATION_NAME}_place_section): New static function.
393 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
395 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
397 * scripttempl/aout.sc: Add .linux-dynamic after .data.
399 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
401 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
402 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
404 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
406 * ldexp.h (exp_get_abs_int): Declare.
408 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
410 * ldlang.c (lang_do_assignments): Handle complex AT's better.
411 * ldexp.c (exp_get_abs_int): New function.
413 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
415 * configure.in: add i960-nindy-coff support.
417 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
419 * ldlex.l (yy_create_string_buffer): Handle change to internal
420 interface in flex 2.4.7.
422 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
424 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
425 New function; add 0x20 to any use of -Ttext.
426 (gld${EMULATION_NAME}_create_output_section_statements): New
428 (ld_${EMULATION_NAME}_emulation): Use the new function
429 gld${EMULATION_NAME}_create_output_section_statements.
431 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
433 * scripttempl/mips.sc: Redo script to set . outside of sections
434 and not bother to explicitly specify section addresses.
436 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
438 * scripttempl/elf.sc: Copy several more relocation sections into
439 the output. Put .got.plt sections into .got.
441 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
443 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
445 Add a new script operator, PROVIDE, to define a symbol only if it
447 * ldgram.y (PROVIDE): New token.
448 (assignment): Accept PROVIDE.
449 * ldlex.l (PROVIDE): New token.
450 * ldexp.h (node_type): Add etree_provide to node_class enum.
451 (exp_provide): Declare.
452 * ldexp.c (exp_fold_tree): Handle etree_provide.
453 (exp_provide): New function.
454 (exp_print_tree): Handle etree_provide.
455 * ld.texinfo: Document PROVIDE.
457 * ldlang.c (lang_common): Pass desired alignment to
458 lang_one_common as power of two.
459 (lang_one_common): Get common symbol alignment from linker hash
460 table entry. Treat desired alignment as a power of two.
462 * ldlang.c (wild_section): Attach all section with the given name,
463 not just the first one. If there is no name, attach all sections
464 even if the SEC_IS_COMMON flag is set.
466 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
468 * ld.h (args_type): Add field rpath.
469 * lexsup.c (S_ISDIR): Define if not already defined.
470 (parse_args): Add support for -rpath. If -R is used to name a
471 directory, treat it as -rpath for Solaris compatibility.
472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
473 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
474 * ldmain.c (main): Initialize command_line.rpath to NULL.
475 * ld.texinfo: Document -rpath option.
477 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
479 * emulparams/pc532machaout.sh: New file. Pc532 mach script
482 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
484 * config/pc532mach.mt: New file. Pc532 mach target support.
486 * config/pc532mach.mh: New file. Pc532 mach host support.
488 * config/netbsd532.mt: New file. Netbsd 532 target support.
490 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
492 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
495 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
497 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
498 bfd_abs_section_ptr, not &bfd_abs_section.
500 * lexsup.c (parse_args): Changed "retain-symbols-file" from
501 no_argument to required_argument. From djm.
503 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
505 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
506 sections to force a VMA of 0; needed for ELF backends which have
507 not been converted to the new linker style.
509 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
511 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
512 it was for the HPUX dynamic loader's use and it creates problems
515 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
517 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
518 * ldlang.h (lang_do_assignments): Put external decl here.
519 * emultempl/hppaelf.em: Minor cleanups throughout file.
520 (hppa_elf_create_output_section_statements): Rewrite.
521 (hppaelf_finish): Rewrite.
523 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
525 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
527 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
529 * ld.texinfo: -Bstatic is not ignored.
531 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
533 * ldlex.l: Recognize \r the same as \n.
535 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
537 Preliminary support for generating shared libraries, from Eric
538 Youngdale <ericy@cais.cais.com>.
539 * genscripts.sh: If the emulation parameter file sets
540 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
541 CREATE_SHLIB defined.
542 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
543 link_info.shared is set, use the .xs script file.
544 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
545 .interp section, and don't include TEXT_START_ADDR in the starting
546 address of the first section.
547 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
548 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
550 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
552 * configure.in: Change --with-targets to --enable-targets.
554 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
556 * lexsup.c (parse_args): Add support for new options -( -) with
557 synonyms --start-group --end-group.
558 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
559 (lang_group_statement_type): Define new struct.
560 (lang_statement_union_type): Add group_statement field.
561 (lang_enter_group, lang_leave_group): Declare.
562 * ldlang.c (lang_for_each_statement_worker): Handle
563 lang_group_statement_enum.
564 (map_input_to_output_sections, print_statement): Likewise.
565 (lang_size_sections, lang_do_assignments): Likewise.
566 (open_input_bfds): Completely rewrite. Now does its own looping,
567 rather than using lang_for_each_statement. Handle groups.
568 (lang_process): Update call to open_input_bfds.
569 (print_group): New static function.
570 (lang_enter_group, lang_leave_group): New static functions.
571 * ldfile.c (ldfile_open_file): If the file has already been
572 opened, just return rather than taking an assertion failure.
573 * ldver.c (help): Mention new options.
574 * ld.texinfo: Document new options.
576 * ldlang.c (end_of_data_section_statement_list): Don't define.
577 (lang_leave_output_section_statement): Don't set obsolete variable
578 end_of_data_section_statement_list.
580 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
583 * ldlang.c (lang_size_sections): Adjust current region address
584 even for sections with an explicit address. From
585 ralphc@pyramid.com (Ralph Campbell).
587 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
588 From jrs@world.std.com (Rick Sladkey).
590 * scripttempl/mipsbsd.sc: Let sections align to their natural
593 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
595 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
597 (lang_abs_symbol_at_beginning_of): Likewise.
598 (lang_abs_symbol_at_end_of): Likewise.
599 (lang_size_sections): Use bfd_is_abs_section to check for the
600 absolute section. Don't try to set the VMA or output_offset or
601 size of the absolute section.
602 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
605 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
607 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
608 when generating relocatable objects.
610 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
612 * emultempl/linux.em: New file providing support for linking
613 against Linux shared libraries.
614 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
615 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
617 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
619 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
620 * ldmain.c (main): Initialize link_info.shared to false. Give
621 error if link_info.relocateable and link_info.shared are both set.
623 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
624 it as naming an emulation to be added to EMULATION_OFILES.
625 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
627 * Makefile.in: Rebuilt dependencies.
628 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
629 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
630 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
631 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
632 (ei386linux.c): Remove; now in Makefile.in.
633 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
634 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
635 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
636 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
637 (eelf64_sparc.c): Remove; now in Makefile.in.
638 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
639 (eelf32_sparc.c): Remove; now in Makefile.in.
641 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
642 no owner--it might be bfd_abs_section. From Eric Youngdale
643 <ericy@cais.cais.com>.
645 * scripttempl/aout.sc: Let sections align to their natural
648 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
650 * ldemul.h (ldemul_open_dynamic_archive): Declare.
651 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
652 * ldemul.c: Include ldexp.h and ldlang.h.
653 (ldemul_open_dynamic_archive): New function.
654 * ldfile.h (ldfile_open_file_search): Declare.
655 * ldfile.c: Include ldemul.h.
656 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
657 argument, not bfd *. Change all callers.
658 (ldfile_open_file_search): Rename from open_a. Return boolean
659 argument, not bfd *. Clean up. Change all callers.
660 (ldfile_open_file): If doing a dynamic link, call
661 ldemul_open_dynamic_archive rather than assuming the extension of
662 a dynamic object is ".so".
663 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
665 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
667 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
669 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
670 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
671 Accept -static as a synonym for -non_shared.
673 Let the user change the dynamic linker used by ELF code.
674 * ld.h (args_type): Add new field interpreter.
675 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
677 * ldmain.c (main): Initialize command_line.interpreter to NULL.
678 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
679 the ELF backend to return the .interp section. If
680 command_line.interpreter is not NULL, set the contents of .interp
682 * ld.texinfo: Mention -dynamic-linker.
684 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
687 * lexsup.c (parse_args): Sort out the option macros and change the
688 definitions to make it easier to add a new option.
690 * scripttempl/aout.sc: Define __etext and __edata to go along with
693 * ld.h (ld_config_type): Add new field traditional_format.
694 * lexsup.c (parse_args): Add traditional-format to longopts, and
696 * ldmain.c (main): Initialize config.traditional_format to false.
697 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
698 flags of output_bfd according to config.traditional_format.
699 * ldver.c (help): Mention -traditional-format.
700 * ld.texinfo: Document -traditional-format.
702 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
704 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
705 they are encountered.
707 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
709 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
710 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
712 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
714 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
715 _FTEXT, _ETEXT and _FDATA. Dont define _END.
717 * ldfile.c (open_a): If this is not an archive, try to open it in
718 the current directory before searching for it.
720 * lexsup.c (parse_args): Treat -i as a synonym for -r.
722 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
723 BLOCK works in a section address as documented.
725 * ldgram.y (YYDEBUG): Don't define.
727 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
729 * emultempl/gld960.em: Pass false for new argument to
730 ldfile_add_library_path.
731 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
733 * emultempl/sunos.em: Only look for .so files if doing a dynamic
736 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
738 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
740 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
742 * Makefile.in (check): Delete ld.new dependency so that a regression
743 test doesn't trigger a rebuild of the linker.
745 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
747 * ldlang.c (map_input_to_output_sections): For lang_address, call
748 init_os if it hasn't already been called.
750 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
752 Add support for SunOS shared libraries.
753 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
754 shared library support code.
755 * emultempl/sunos.em: New file.
756 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
757 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
758 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
761 * ldlang.c: Minor formatting cleanups.
762 (lang_for_each_input_file): New function.
763 * ldlang.h (lang_for_each_input_file): Declare.
765 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
767 (search_head): Declare.
768 (ldfile_add_library_path): Add new cmdline argument in prototype.
769 * ldfile.c (search_head): Make non-static.
770 (search_dirs_type): Move to ldfile.h.
771 (ldfile_add_library_path): Accept cmdline argument, and save it.
772 * lexsup.c (parse_args): Pass true for new cmdline argument of
773 ldfile_add_library_path.
774 (set_default_dirlist): Likewise.
775 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
776 argument of ldfile_add_library_path.
777 * ldgram.y (ifile_p1): Likewise.
779 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
781 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
782 total_size, superfile and chain.
783 * ldfile.c (open_a): Don't clear search_dirs_flag.
784 (ldfile_open_file): Don't try to open superfile. Assert that file
785 has not already been opened.
786 * ldlang.c (new_afile): Don't initialize superfile.
787 * ldmain.c (add_archive_element): Don't initialize subfiles or
788 chain or superfile. Initialize search_dirs_flag to false.
790 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
792 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
794 Changes from binutils-2.4 release:
796 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
797 variables, use whitespace, so scripts don't break.
799 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
801 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
803 * cdtest-bar.cc: Renamed from cdtest-func.cc.
804 * Makefile.in: Noted change.
806 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
807 don't know where that's supposed to come from, or why it's
810 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
812 * configure.bat: update to latest makefile.in
813 * emulpara/go32.sh: set to coff-go32 not aout
814 * emultemp/generic.em: strength-reduce the structure of
815 this shell script, since the only available shell for
816 DOS can't handle complex syntax.
817 * emultemp/stringify.sed: for "sed -f" instead of inline.
818 * makefile.in: depend on stringify.sed as well as genscripts.sh
819 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
820 * genscripts.sh: empty variables aren't always considered "set",
821 so set them to "y" instead.
823 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
825 * ldlang.c (entry_symbol): Make static.
826 (lang_add_entry): Add cmdline argument.
827 * ldlang.h (lang_add_entry): Change prototype.
828 * ldgram.y (statement_anywhere): Change lang_add_entry call.
829 * lexsup.c (parse_args): Likewise.
831 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
833 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
835 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
836 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
837 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
839 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
841 Add support for ELF shared libraries.
842 * ld.h (ld_config_type): Add field dynamic_link.
843 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
844 on attempts to use -r with -relax, -call_shared or -s.
845 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
846 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
847 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
848 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
849 OPTION_NON_SHARED by setting dynamic_link field accordingly.
850 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
852 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
853 opening a file with a .so extension first.
854 * emultempl/elf32.em: New file.
855 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
856 (NONPAGED_TEXT_START_ADDR): Likewise.
857 (TEMPLATE_NAME): Define as elf32.
859 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
860 * scripttempl/elf.sc: Add placement for new dynamic sections.
861 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
862 outside of any section. Don't use ALIGN(8); just let one section
863 VMA follow another. Put .dynbss in .bss. Don't mention debugging
864 sections; they'll be handled correctly anyhow.
865 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
867 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
869 * Makefile.in (install): Redirect output of ln to /dev/null.
871 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
873 * emultempl/hppaelf.em: Change all references of
874 .hppa_linker_stubs to .PARISC.stubs.
875 * scripttempl/hppaelf.sc: Likewise.
877 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
879 * ldlang.c (print_output_section_statement): Change ``no attached
880 output section'' message slightly.
881 (lang_do_assignments): Don't recurse down if there is no real
884 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
885 match corresponding change in emulation templates.
886 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
887 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
889 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
891 * ldver.c (ldversion): Updated version number.
893 * cdtest-foo.cc: Use explicit "#pragma implementation".
894 * cdtest-bar.cc: Renamed from cdtest-func.cc.
895 * Makefile.in: References to cdtest-func.o changed to
898 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
900 Don't create unnecessary output sections.
901 * ldlang.c (out_bfd_get_section_by_name): Remove.
902 (wild_section): Call bfd_get_section_by_name rather than
903 our_bfd_get_section_by_name. Don't call wild_doit if there is no
905 (lang_create_output_section_statements): Remove.
906 (map_input_to_output_sections): For several cases, call init_os if
907 it has not already been called.
908 (lang_size_sections): If output section was not created, skip it.
909 (lang_process): Don't call lan_create_output_section_statements.
910 (lang_place_orphans): Skip files with just_syms_flags set to true.
911 * ld.texinfo: Document change.
913 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
915 * ldlang.c (wild_doit): Don't bother initializing the vma and
916 section size. Don't special case SEC_SHARED_LIBRARY.
917 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
920 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
922 * config/go32.mh : New file for Xgo32X.
924 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
926 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
927 before calling einfo, since we are reporting an fopen failure.
928 From jrs@world.std.com (Rick Sladkey).
930 * configure.in: Use "e" rather than "em_" as prefix for
933 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
935 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
937 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
938 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
940 * Makefile.in: Changed all generated file names.
941 (ldemul-list.h): Depend on Makefile, not config.status. Changed
942 sed patterns to handle new filenames.
944 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
945 * configure.in: Adjusted.
947 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
949 * Makefile.in (install-info): Don't use "$<*", it doesn't always
950 work. Instead, check build dir and $srcdir explicitly, and use
951 `echo' to get all the filenames.
953 * configure.in (h8300h-*-hms): Changed ld_target name to
955 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
958 * config/i960coff.mt: New file.
959 * emulparams/gld960coff.sh: New file.
960 * emultempl/gld960c.em: New file.
961 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
962 i960coff configuration.
963 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
965 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
966 code isn't included in FSF releases, and it can still be
968 (distclean): Remove site.bak and tmpdir.
969 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
970 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
972 Patches from Ralph Campbell:
973 * config/mipsbsd.mh: New file.
974 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
975 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
976 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
979 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
981 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
983 * config/m68k.mt (EMUL): Set to m68kaout.
984 * emulparams/m68kaout.sh: New file.
985 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
986 (em_m68kaout.c): New target.
988 * ldlang.c (lang_size_sections): If dot moves because of an
989 assignment, don't try to insert a pad into the absolute output
990 section, just change the address of the default memory region
993 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
994 cdtest-ur.out, and cdtest-ur.tmp.
996 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
998 * scripttempl/sa29200.sc: Align all sections to four byte
1001 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
1003 * Makefile.in, configure.in: Support for go32 coff.
1004 * config/i386-go32.mt: New file
1005 * emulparams/i386go32.sh: New file
1006 * scripttempl/i386go32.sc: New file
1008 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
1010 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
1011 Lynx-specific script templates.
1012 * configure.in (sparclite*-*-coff): Use coff-sparc.
1013 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
1014 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
1015 (ENTRY): Set to __main.
1016 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
1017 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
1018 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
1020 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1022 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
1023 byte boundary, in case the global constructors do not take up an
1026 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1027 exist, get crtbegin based on gcc -print-libgcc-file-name.
1028 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1030 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1032 * ldlang.c (lang_size_sections): When no address is given for a
1033 section, align it according to its requirements.
1035 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1037 * Makefile.in (clean, distclean): Remove configdoc.texi.
1039 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
1041 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
1043 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1045 * ldlang.c (lang_size_sections): When relaxing, adjust the
1046 position of a padding statement, and adjust dot accordingly.
1048 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
1050 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
1052 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1054 * scripttempl/i386coff.sc: If relocating, don't put .init and
1055 .fini sections into .text; keep them separate.
1056 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
1057 exist, get crtbegin based on gcc -print-libgcc-file-name.
1058 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
1060 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
1062 * Makefile.in (check): Set TCL_LIBRARY for runtest.
1064 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1066 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
1069 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
1070 if building a final executable.
1072 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1074 * ldmain.c (main): Check the return value of bfd_close.
1076 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1078 * scripttempl/alpha.sc: Clean up section alignment to ensure that
1079 sections never overlap when using -r.
1081 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1083 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
1084 changes: get_symtab_upper_bound renamed and returns long,
1085 bfd_canonicalize_symtab returns long, check for error indications.
1087 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1089 * ldlang.c (print_input_section): For section size, use
1090 _cooked_size if it is non-zero, size otherwise.
1091 (size_input_section): Likewise.
1092 (lang_do_assignments): Likewise (case lang_input_section_enum).
1094 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1096 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
1097 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
1098 (lang_add_input_file): Pass true to new_afile for add_to_list.
1099 (lookup_name): Remove force_load argument. Changed all callers.
1100 Pass false to new_afile for add_to_list. Split loading of symbols
1101 out into separate function.
1102 (load_symbols): New function split out of lookup_name. Don't load
1103 the symbols if they are already loaded.
1104 (open_input_bfds): For lang_input_statement_enum call load_symbols
1105 rather than lookup_name.
1106 (lang_process): Pass abs_output_section rather than NULL to
1108 (lang_startup): Set real field of first_file to true.
1110 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1112 * ldlang.c (had_relax): Removed.
1113 (relax_again): New static variable.
1114 (lang_size_sections): Change call to bfd_relax_section to
1115 correspond to BFD changes. Set relax_again appropriately.
1116 (lang_process): Remove #if 0 code. When relaxing, keep calling
1117 lang_do_assignments and lang_size_sections until relax_again
1120 * emultemp/gld960.em: Include libiberty.h
1121 (gld960_before_parse): Pass NULL as final argument to concat.
1123 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1125 * scripttempl/aout.sc: Force _end and __end to be aligned to a
1128 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
1129 building a bfd_data_link_order, rather than by setting the section
1130 contents immediately.
1132 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1134 Changes to make -Ur work again.
1135 * ldmain.c (add_to_set): Now takes reloc argument rather than
1136 bitsize. Check config.build_constructors here. If an new hash
1137 table entry is created, mark it as undefined.
1138 (constructor_callback): No longer takes bitsize argument. Pass
1139 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
1140 BFD backend supports it.
1141 (reloc_overflow): Handle a NULL abfd argument.
1142 (reloc_dangerous, unattached_reloc): Likewise.
1143 * ldctor.c: Include ldmain.h.
1144 (struct set_info): Change bitsize field to reloc.
1145 (ldctor_add_set_entry): Now takes reloc argument rather than
1146 bitsize. Don't bother to check config.build_constructors here.
1147 (ldctor_build_sets): Get the size from the reloc howto. If
1148 generating relocateable output, call lang_add_reloc rather than
1150 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
1152 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
1153 (lang_reloc_statement_type): New structure.
1154 (lang_statement_union_type): Add reloc_statement field.
1155 (lang_add_reloc): Declare new function.
1156 * ldlang.c (lang_for_each_statement_worker): Handle
1157 lang_reloc_statement_enum.
1158 (map_input_to_output_sections, print_statement): Likewise.
1159 (lang_size_sections, lang_do_assignments): Likewise.
1160 (print_reloc_statement): New function.
1161 (lang_add_reloc): New function.
1162 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
1164 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
1165 (cdtest-ur, cdtest-ur.out): New targets.
1166 (check-cdtest): Now also check that -Ur works correctly.
1168 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
1170 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1172 * ldlang.c (lang_process): Move lang_common call before
1173 map_input_to_output_sections, to ensure that any alignment
1174 constraints set by common symbols are copied over to the output
1177 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1179 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
1180 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
1181 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
1182 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
1185 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1187 * config/i386bsd.mh: New file.
1189 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1191 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
1193 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
1194 (DATA_START_SYMBOLS): Define _fdata.
1196 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
1198 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
1200 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1202 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
1203 works again. Attach some output symbols to the stub file bfd.
1205 * emultempl/hppaelf.em: Include elf32-hppa.h.
1206 (file_chain): Add decl.
1207 (hppa_look_for_stubs_in_section): Delete decl.
1208 (hppaelf_finish): Reenable code. Do not pass symbols
1209 down to hppa_look_for_stubs_in_section.
1211 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
1213 * ldmain.c (write_map): Don't define. Removed all references.
1214 Just use map_file or map_filename instead.
1215 (add_archive_element): Use minfo to write map information, not
1217 (constructor_callback): Use fprintf to write map information, not
1219 * ldmain.h (write_map): Don't declare.
1220 * ldgram.y (mri_script_command): Removed reference to write_map.
1221 * ldlang.c (lang_one_common): Likewise.
1222 * lexsup.c (parse_args): Likewise.
1224 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
1226 * scripttempl/elf.sc: Force all sections to be aligned.
1228 * ldgram.y (section): Reverse the order of memspec_opt and
1229 fill_opt to avoid an ambiguity when both are used.
1230 * ld.texinfo: Changed accordingly.
1232 * ldgram.y: Move include of ldlex.h back with other includes.
1233 * ldlex.h (input_type): Don't initialize enum constants to
1235 * ldlex.l: Use a switch to return the right token based on
1236 input_type, rather than knowing that input_type has a value based
1239 * ldgram.y (dirlist_ptr): Removed; not used.
1240 * lexsup.c: Include ldver.h.
1241 * Makefile.in: Rebuilt dependencies.
1243 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
1245 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
1246 (ldlang_add_file): call it here instead.
1248 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1250 * ldgram.y: Include ldlex.h after %token decls, for byacc.
1252 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1254 * emultempl/hppaelf.em: First attempt to clean this file up.
1255 Add comments in several functions as to their purpose and
1256 how they function (or my current best guess). Clean up horrible
1257 spacing and indention that never should have been accepted in the
1258 first place. Add FIXMEs for issues which need to be resolved.
1259 Disable linker-stub generation until it gets fixed. This allows
1260 the linker to at least work on simple code for testing purposes.
1262 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
1263 it via hppaelf_finish). Prototype moved into ldlang.h.
1264 (lang_process): Move problematic extra call to lang_size_sections
1265 into the PA ELF specific code.
1266 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
1267 lang_size_sections moved here.
1269 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
1271 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
1272 * config/ppc-elf32.mt: New file.
1273 * emulparams/elf32ppc.sh: New file.
1274 * emultempl/ppc.em: New file.
1275 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
1276 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
1277 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
1279 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1281 * lexsup.c (parse_args): Use symbolic numbers for long options.
1282 Fix misunderstanding in -Y and -call_shared et al.
1284 Use getopt instead of lex and yacc to parse the command line.
1286 * ld.texinfo (Options): Document changes to option syntax.
1287 * Makefile.in: Update dependencies.
1288 * ldver.c (help): Tweak dashes in usage message.
1289 * ldgram.y (%union): Remove unused members.
1290 Remove %tokens for command line options; add ones for input types.
1291 (command_line): Rules removed.
1292 (file): Instead of command line, recognize an
1293 input type indicator, then use the nonterminal for that type.
1294 (defsym_expr): New nonterminal from code formerly in command_line.
1295 * ldlex.h: Declare parser input type enum and variable.
1296 Don't declare parse_line.
1297 * ldlex.l: Remove unused variables. Make some used ones static
1299 (COMMAND): Start state and its rules removed.
1300 At start of yylex, return input state token if at start of input.
1301 (lex_redirect): Don't need to set yyout.
1302 (ldlex_command): Function removed.
1303 * ldmain.c (main): Instead of calling parse_line, set up the
1304 redirections and call yyparse directly.
1305 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
1307 * lexsup.c: Remove #if 0'd code.
1308 (parse_line): Function removed.
1309 (parse_args): Rewrite to use getopt_long_only.
1310 (set_default_dirlist): New function from code formerly in
1311 ldgram.y:command_line.
1312 (set_section_start): New function.
1313 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
1314 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
1315 compiled-in link scripts in "{" and "}", as the grammar no longer
1318 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
1320 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
1321 require that it be in $(srcdir).
1323 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
1325 * ldlang.c (lang_size_sections): Only align section to alignment
1326 required by linker script, not to maximum alignment of input
1329 * ldlang.h (largest_section): Don't declare.
1330 * ldlang.c (largest_section): Don't define.
1331 (size_input_section): Don't set largest_section; not used.
1333 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
1335 * ldlang.c (new_afile): Pass NULL as last argument to concat.
1337 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1339 * ldlang.c, ldmain.c: Include libiberty.h.
1341 * ldmisc.h (concat): Don't declare.
1342 * ldmisc.c (concat): Don't define; just use the one in libiberty.
1344 * ld.h (as_output_section_statement): Removed; not used.
1346 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1348 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
1349 bfd_set_error and new error names.
1351 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1353 * ldwrite.c (build_link_order): If the cooked size of the section
1354 has been set, use it, for determining link_order size.
1355 (ldwrite): In the error message displayed if bfd_final_link fails,
1356 indicate that it was in fact the final link step that failed.
1358 * ldlang.c (lang_size_sections): Clear bfd_error before calling
1359 bfd_relax_section, in case it returns false but doesn't flag an
1360 error. If an error is returned, indicate which one it is in the
1363 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
1364 it'll get picked up from $(srcdir) if appropriate.
1366 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1368 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
1369 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
1371 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1373 * ldlex.l (comment): Increment line number when newline is read.
1375 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1377 * ldlang.c (lookup_name): Take new argument, force_load. If true,
1378 reload the file even if it is already loaded.
1379 (wild): Call lookup_name with force_load argument of 0.
1380 (open_input_bfds): Call lookup_name with force_load argument of 1.
1381 (print_symbol): Remove declaration of non-existent function.
1382 (print_one_symbol): Return true rather than falling off end.
1384 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1386 * ldmain.c (main): Use %ld when printing long values.
1388 * scripttempl/elf.sc: Move _edata after the .sdata section.
1389 Permit OTHER_BSS_SYMBOLS to be defined.
1390 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
1392 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1394 * Rename all "hppaosf" files to "hppaelf".
1395 * Change all "osf" references to "elf" in hppaelf files.
1396 * Makefile.in: Likewise.
1397 * configure.in: Likewise.
1399 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1401 * ldmain.c (main): Call xatexit, not atexit.
1402 Call xmalloc_set_program_name.
1404 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
1407 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1409 * emultempl/lnk960.em (append), emultempl/hppaosf.em
1410 (hppaosf_finish): Call xmalloc, not ldmalloc.
1411 * ldmain.c (preserve_output): Function removed.
1412 (main): Do it here instead.
1414 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
1416 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
1417 GNU C specific macros.
1419 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
1420 call to LANG_FOR_EACH_INPUT_SECTION.
1422 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1424 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
1425 deleted; will use libiberty versions instead.
1426 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
1427 mri.c Makefile.in: Change callers.
1429 * ldmisc.c (vfinfo): Remove cleanup code.
1430 * ldmain.c (remove_output): Put it here (new function).
1431 (preserve_output): New function.
1432 (main): Register remove_output and preserve_output with atexit.
1433 * ldmain.c ldgram.y: Call xexit instead of exit.
1434 * ldmisc.h: Declare xexit.
1436 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
1438 * Makefile.in: Lots of new H8/500 memory models.
1440 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1442 * ldlex.l: Removed duplicate rules.
1443 (yywrap): Provide default definition, needed with some versions of
1446 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1448 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
1449 the archive filename too.
1451 * ldlex.l: Add rule to catch invalid input characters instead of
1452 printing them. Include "ldmain.h" for program_name decl.
1453 (lex_warn_invalid): New function.
1454 * Makefile.in: Add dependency.
1456 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
1458 * Makefile.in (check): Don't bother running any tests of
1459 cross-linker until the test suite no longer assumes native mode.
1461 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1463 * ldlang.c (print_one_symbol, print_input_section): Print
1464 global symbols in symbol table again.
1466 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1468 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
1469 exit successfully instead of complaining if no input files are
1472 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
1474 * Makefile.in: Format variable definitions consistently.
1475 (LD_PROG): Remove unnecessary variables from link command,
1476 change variable LOADLIBES to EXTRALIBS.
1478 * ldmain.c (main): Compute and display total execution time.
1479 * ld.texinfo (-stats): Document the option.
1481 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1483 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
1486 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
1489 * ldlang.c (relaxing): Removed global variable.
1490 (lang_size_sections): If the canonical symbols have not already
1491 been read in, read them in before relaxing.
1492 * ldlang.h (relaxing): Removed declaration.
1494 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1496 * ldlang.c (new_afile): Initialize loaded field to false.
1497 (lookup_name): If file was already loaded, don't call the
1498 add_symbols entry point again.
1500 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1502 * ld.texinfo: Clarify what -T option does.
1504 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1506 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
1509 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1511 * ldmain.c (add_archive_element): If trace_files or
1512 trace_file_tries, print file name.
1513 * ldlang.c (lookup_name): Likewise.
1514 (ldlang_add_file): Don't put files on input_bfds list in reverse
1517 * scripttempl/elf.sc: Correct typo.
1519 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1521 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
1522 their arguments optional, for compatibility with the old GNU ld.
1524 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1526 * scripttempl/elf.c: Define __bss_start before the .sbss section.
1528 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1530 * ldmain.c (add_to_set): Add bitsize argument.
1531 (constructor_callback): New function.
1532 (link_callbacks): Add constructor_callback.
1533 * ldctor.c (struct set_info): Add bitsize field.
1534 (ldctor_add_set_entry): Add bitsize argument.
1535 (ldctor_build_sets): Base the size of the elements of the set on
1536 the bitsize, rather than always using LONG.
1537 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
1539 * ld.h (QUAD_SIZE): Define.
1540 * ldgram.y (QUAD): New token.
1541 (length): Handle it.
1542 * ldlex.l: Return QUAD.
1543 * lexsup.c (keywords): Add QUAD.
1544 * ldwrite.c (build_link_order): Handle QUAD.
1545 * ldlang.c (print_data_statement): Handle QUAD.
1546 (lang_size_sections): Likewise.
1547 (lang_do_assignments): Likewise.
1548 * ldexp.c (exp_print_token): Add QUAD to table.
1549 * ld.texinfo: Describe QUAD.
1551 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
1552 since the Alpha doesn't use them.
1554 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1556 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
1558 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
1560 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
1561 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
1563 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
1565 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
1566 needed for i386mach. (Should be a no-op on other systems.)
1568 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
1569 (PAGE_SIZE): Don't define; not used.
1571 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1573 * ldgram.y (yyerror): Make argument const char *, and actually
1574 print it out rather than assuming it is a syntax error.
1575 * ldmisc.h: Change declaration of yyerror.
1576 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
1578 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1580 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
1581 exec header offset, since the exec header isn't loaded.
1582 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
1584 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1586 A major rewrite to move the bulk of the linker into BFD so that
1587 more efficient backend code can be written for specific object
1589 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
1590 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
1591 * ldctor.c, ldctor.h: Complete rewrite.
1592 * ldwrite.c, ldwrite.h: Complete rewrite.
1593 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
1594 link_info.strip instead. Changed all uses.
1595 (discard_locals_type, discard_locals): Removed. Use
1596 link_info.discard instead. Changed all uses.
1597 (ld_config_type): Removed relocateable_output field; use
1598 link_info.relocateable instead; changed all uses. Added stats
1600 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
1601 set_loader_symbol): Removed.
1602 * ldexp.h (node_class): Added etree_rel.
1603 (etree_type): Added rel field.
1604 * ldexp.c (exp_print_token): Bracketed table initialization.
1605 (exp_relop): New function.
1606 (fold_name): Use linker hash table rather than ldsym functions.
1607 (exp_fold_tree): Likewise. Also, handle etree_rel case.
1608 (exp_print_tree): Handle etree_rel.
1609 * ldgram.y (strip_symbols, discard_locals): Removed.
1610 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
1611 (REL): New token. Does not appear in grammar, but needed for
1613 (file): Don't call lang_final; it's called by main anyhow.
1614 * ldlex.l: Accept -stats and -no-keep-memory options.
1615 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
1616 * ldlang.c: Consistently use fill_type for fill argument.
1617 (lang_init_script_file, script_file): Removed.
1618 (create_object_symbols): Removed. Use
1619 link_info.create_object_symbols_section instead. Changed all
1621 (lang_add_keepsyms_file): Removed.
1622 (lookup_name): Call bfd_link_add_symbols instead of
1623 ldmain_open_file_read_symbol.
1624 (wild): Don't iterate over script_file.
1625 (open_output): Create link hash table.
1626 (lang_place_undefineds): Rewrote.
1627 (lang_size_sections): Handle relaxing (doesn't work yet).
1628 (lang_relocate_globals): Removed.
1629 (lang_finish): Use link hash table rather than ldsym functions.
1630 (lang_common): Rewrote.
1631 (lang_one_common): New function.
1632 (ldlang_add_file): Add file to link_info.input_bfds list. Set
1634 (create_symbol): Removed.
1635 (lang_process): Don't call lang_init_script_file. Call
1636 ldctor_build_sets rather than find_constructors. Don't call
1637 lang_relocate_globals.
1638 (lang_abs_symbol_at_beginning_of): Rewrote.
1639 (lang_abs_symbol_at_end_of): Rewrote.
1640 * ldmain.c (had_y): Removed.
1641 (lprefix, lprefix_len): Removed; use link_info fields instead.
1643 (multiple_def_count, commons_pending, undefined_global_sym_count,
1644 total_symbols_seen, total_files_seen): Removed.
1645 (link_callbacks, link_info): New variables.
1646 (main): Initialize link_info. Don't call init_bfd_error_vector or
1647 ldsym_init. Don't set now unused variables. Handle -stats.
1648 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
1649 (add_ysym): Rewrote.
1650 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
1651 search_library, gnu960_check_format, decode_library_subfile,
1652 linear_library, symdef_library, clear_syms, subfile_wanted_p):
1654 (add_keepsyms_file, add_archive_element, multiple_definition,
1655 multiple_common, add_to_set, warning_callback, undefined_symbol,
1656 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
1658 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
1659 require symbols for %C; look them up instead.
1660 * emultempl/hppaosf.em: Pass link_info to
1661 hppa_look_for_stubs_in_section.
1662 * Makefile.in: Rebuilt dependencies.
1663 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
1665 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
1667 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
1668 ldlang.h and ldctor.h.
1670 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
1671 declarations of free and malloc from flex output. Change malloc
1672 to ldmalloc in flex output.
1674 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1676 * ldmain.c (lprefix): Change default from a char to a string
1677 with only one character.
1678 (lprefix_len): Set default to one.
1680 * ldmain.h (lprefix_len): Declare.
1682 * ldsym.c (write_file_locals): Use strncmp rather than a character
1683 comparison for lprefix.
1685 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
1688 * emultmpl/hppaosf.em: Include ldexp.h.
1689 (before_parse): Set lprefix and lprefix_len correctly.
1691 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1693 * ldlex.h: Don't declare yywrap if it is a macro.
1694 * ldlex.l: Include sysdep.h.
1695 * ldlang.c (lang_for_each_statement_worker,
1696 lang_for_each_statement): Forgot to use PARAMS.
1698 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1700 * Makefile.in: Added .PHONY targets where appropriate. Added some
1702 (gcclibdir, version): Removed unused variables.
1703 (DEP): New variable, set to mkdep.
1704 (ALL_CFLAGS): New variable. Used in .c.o target.
1705 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
1707 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
1708 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
1709 mostly obsolete variables. Adjusted remaining uses.
1710 (DEF_EMUL): Removed variable.
1711 (ldmain.o): Handle undefined EMUL error correctly.
1712 (ldemul-list.h): Depend on config.status rather than Makefile.
1713 Create via temporary file.
1714 (ver960.c, roll, make): Removed obsolete targets.
1715 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
1717 * dep-in.sed: New file, used when rebuilding dependencies.
1719 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
1721 Made many changes to eliminate gcc warnings. Made various
1722 cosmetic changes, declared various things in header files, removed
1723 various extern declarations from .c files. No substantive
1726 * ldlang.c (lang_process): Ifdef out final call to
1727 lang_size_sections again (reverting change of Nove 2), since it
1728 breaks the Sun4 linker.
1730 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1732 * configure.in (alpha-*-netware*): New target; use alpha.
1734 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
1736 * configure.in: Group targets by CPU. Merge some m68k target
1737 entries with different CPU specs that use the same ld_target
1740 * configure.in: Add sparc*-*-coff.
1741 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
1742 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
1743 (em_coff_sparc.c): Add dependencies and build rules.
1745 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
1747 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1749 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
1751 (command_line_option): Accept and ignore them (for now).
1752 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
1753 where n is a number.
1755 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1757 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
1758 not in bfd_com_section, create the section in the BFD so that it
1759 can be placed in the right output section.
1761 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1763 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
1764 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
1765 (OTHER_READONLY_SECTIONS): Define for .reginfo.
1766 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
1767 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
1768 Move OTHER_READONLY_SECTIONS after all the other readonly
1769 sections. Don't use DATA_ADDR twice.
1771 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
1772 p is in a common section, make sure the BFD has a section of that
1775 * ldlang.c (lang_common): Add newline to error message.
1777 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
1779 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
1780 Lynx-specific script instead of m68kcoff.
1781 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
1782 (ENTRY): Define as __main.
1783 (TEXT_START_ADDR): Define as 0.
1784 (PAGE_SIZE): Define as 0x1000.
1785 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
1786 * scripttempl/m68klynx.sc: New file.
1788 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1790 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
1791 arguments rather than treating them as emulation names.
1793 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
1795 * configure.in: Support x86 unixware and netware plus generic netware.
1797 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1799 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
1802 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
1804 * Makefile.in (distclean): Don't delete dvi or info files.
1805 (ld.info): Update dependency list.
1806 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
1808 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1810 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
1811 Set output_filename instead of creating a new node.
1812 (open_output): Don't set output_filename.
1813 (lang_final): Create the new node here.
1814 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
1816 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
1818 From Pete Hoogenboom (hoogen@cs.utah.edu):
1820 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
1821 edata, _edata, end): Add definitions of these symbols.
1822 (__end): Remove definition of this symbol.
1823 (__data_start): Move definition of this symbol.
1825 * emultempl/hppaosf.em: Various fixes and support for linker stub
1827 (hppaosf_finish, hppaosf_search_for_padding_statements,
1828 hppaosf_create_output_section_statements): New functions in
1829 support of linker stub generation.
1830 (ld_hppaosf_emulation): Redefine to include new
1831 emulation-specific routines.
1833 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
1834 Pass abs_output_section rather than NULL to avoid invalidating
1837 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
1839 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
1840 (em_i386mach.c): New rule.
1841 * configure.in (i[34]86-*-mach*): New case.
1842 * config/i386-mach.mt: New file.
1843 * emulparams/i386mach.sh: New file.
1845 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1847 * ld.h (flag_is_*): Removed macros.
1848 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
1849 Consistently check the BFD symbol flags directly, rather than
1850 using file_is_* macros.
1852 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
1854 * configure.in (sparc*-*-lynxos*): New target.
1855 * Makefile.in: Add rule for em_sparclynx.c.
1856 (ALL_EMULATIONS): Add Lynx emulations.
1857 * config/sparc-lynx.mt: New file.
1858 * emulparams/sparclynx.sh: New file.
1859 * scripttempl/sparccoff.sc: New file.
1861 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1863 * Makefile.in: Add dependency for $(EMULATION_OFILES).
1865 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1867 * relax.c (write_relax): Check return value of bfd_seclet_link.
1869 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
1871 * ldlang.c (delete_output_file_on_failure): New variable.
1872 (open_output): Set it after bfd open succeeds.
1873 * ldmisc.c (vfinfo): Test it.
1875 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
1877 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
1880 * ldemul.c: Support was added to allow emulation-specific
1881 processing to occur. This support was added primarily for linker
1882 stub generation in the elf32-hppa gld.
1883 (ldemul_finish, ldemul_create_output_section_statements): New
1885 * ldemul.h: Support was added to allow emulation-specific
1886 processing to occur. (As described above.) Added finish and
1887 create_output_section_statements fields to
1888 ld_emulation_xfer_struct structure.
1889 * ldlang.c: Add calls to emulation-specific routines.
1890 (lang_process): Add call to
1891 ldemul_create_output_section_statements function.
1892 (lang_process): Add call to a emulation-specific routine (and
1893 some processing after the call).
1895 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1897 * configure.in: mips*- instead of mips-, mips*el changes
1899 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1901 * configure.in (alpha-*-osf*): New target; use alpha.mt.
1902 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
1903 (em_alpha.c): New target; use alpha.sh and alpha.sc.
1904 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
1905 * config/alpha.mt: New file.
1906 * emulparams/alpha.sh: New file.
1907 * scripttempl/alpha.sc: New file.
1909 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
1911 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
1912 types of different sizes (eg: 64 and 32 bits), so coerce.
1913 * ld.h (ALIGN_N): Add warning about usage.
1915 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1917 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
1918 which we already have a definition, rather than checking in
1919 several different places whether the symbol is weak.
1921 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1923 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
1924 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
1925 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
1926 expanded within them.
1927 * config/mipsb-elf32.mt: New file.
1928 * emulparams/elf32mipb.sh: New file.
1929 * Makefile.in (em_elf32mipb.c): New target.
1931 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
1933 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
1934 lang_input_file_is_search_file_enum so objects brought in using
1935 INPUT() do a path lookup.
1937 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
1939 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
1940 instead of {i386,m68k}-coff.
1941 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
1942 * config/i386-lynx.mt: New file.
1943 * config/m68k-lynx.mt: New file.
1944 * emulparams/i386lynx.sh: New file.
1945 * emulparams/m68klynx.sh: New file.
1947 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
1948 but defaulting to _start.
1950 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
1951 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
1954 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
1956 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
1957 HOSTING_LIBS for testing.
1959 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1961 Finish up support for i386-sysv4 (without shared libraries):
1962 * ld.h (flag_is_weak): Define.
1963 * ldlang.c (print_symbol): Mention whether symbol is weak.
1964 (print_input_section): Print weak symbols as globals.
1965 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
1966 (enter_global_ref): Do not warn if a weak symbol redefines a
1967 global symbol. Do not let a weak symbol redefine a common symbol.
1968 (enter_file_symbols): Treat weak symbols as global symbols.
1969 (subfile_wanted_p): Do not pull in an object file from a archive
1970 just to resolve an undefined weak symbol.
1971 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
1972 error; the error might be that malloc has run out of space.
1973 * ldsym.c (write_file_locals): Treat weak symbols as global.
1974 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
1976 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
1977 * config/i386-elf.mt: New file; set EMUL to elf_i386.
1978 * emulparams/elf_i386.sh: New file.
1979 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
1980 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
1981 (ALL_EMULATIONS): Add em_elf_i386.o.
1982 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
1983 (em_elf_i386.c): New target, like other em_*.c targets.
1984 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
1985 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
1986 nonempty, and configured for native, add it to LIB_PATH.
1988 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
1990 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
1991 Added statements to pass stab and stabstr sections through and
1992 mark them as NOLOAD, which makes GDB happier.
1994 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
1996 * configure.in: Accept m68k-lynx-lynxos config.
1998 * Makefile.in: Use $(SHELL) to run genscripts.sh.
2000 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
2002 * config/coff-h8300.mt: Add EMUL=h8300h.
2004 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
2006 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2008 * Makefile.in: Changed CXX back to g++.
2010 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2012 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
2014 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2016 * Makefile.in (TAGS): Use shell wildcards.
2018 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
2020 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
2022 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
2024 * ld.texinfo: re-enable included config file; conditionalize doc
2025 for -oformat to interact properly with SingleFormat doc config
2026 var; rename @up/@down to @raisesections/@lowersections.
2028 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2030 * configure.in: recognize m88110.
2032 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2034 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
2035 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
2036 ELF emulation is "elf32-hppa" not "elf-big".
2037 (hppaosf_before_parse): Remove unneeded processing of environment
2039 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
2040 .text segment of output file.
2041 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
2043 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2045 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
2048 * ldlang.c, ld.h: updated copyright.
2050 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2052 * ldlang.c (open_output, lang_check): Check return value of
2055 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2057 * scripttempl/h8500.sc: Start all sections in a different segment.
2058 * scripttempl/z8ksim.sc: Handle constructors
2060 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
2062 * Makefile.in: revert earlier changes back to execute runtest
2063 with make check. cdtest and bootstrap now function as they
2064 did within the Makefile.
2066 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2068 * Makefile.in: Update dependencies.
2070 * configure.in: Set EMULATION_OFILES in Makefile based on
2071 --with-targets option.
2073 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
2075 * Makefile.in: check targets reimplemented to old way.
2077 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
2079 * config/i386v.mh, config/irix4.mh: Use gcc
2080 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
2081 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
2082 bfd/configure.host change.
2084 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2086 * scripttempl/elf.sc: Handle .line and .debug* sections.
2088 * ldlex.l: Use bfd_scan_vma, not strtoul.
2090 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2092 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
2093 Remove inital caps in some error messages, change "can't" to
2094 "cannot", add missing colons.
2095 * ldmisc.c (vfinfo): Print "%%" as a single %.
2096 For '%' followed by unrecognized character, print them both
2097 verbatim instead of expecting a char * arg.
2098 For '%C', don't put the function name in parens.
2100 * ldexp.c (invalid): Pass "%%", not "% ".
2102 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2104 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
2105 (BSS_VAR): Removed; now always define _fbss.
2106 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
2109 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
2111 * configure.in: z8k-coff is the same as z8k-sim
2113 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
2115 * testsuite/lib/ld.exp: new file
2116 * testsuite/config/unix-ld.exp: new file
2117 * testsuite/ld.bootstrap/bootstrap.exp: new file
2118 * Makefile.in: add dejagnu support for make check
2120 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2122 * ldlex.l (comment): Add missing newline in message.
2123 * ldindr.c (add_indirect): Ditto.
2124 * ldexp.c (exp_fold_tree): Ditto.
2126 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2128 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
2131 * ldmisc.c (multiple_warn): New function.
2132 * ldmisc.h: Declare it.
2133 * ldmain.c (enter_global_ref): Call it.
2134 * ld.h (ld_config_type): Add warn_common.
2135 * ldlex.l, ldgram.y: Set it with -warn-common option.
2136 * ldver.c (help): Document it.
2138 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2140 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
2141 target-specific sections, and for changing data section vma.
2143 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2145 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
2146 terminals, for Solaris.
2147 (dirlist_ptr): New static variable.
2148 (command_line_option): Accept new options.
2150 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
2153 * config/sun4sol2.mt: Pass emulation name without ".sh".
2155 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
2156 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
2158 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2160 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
2161 .dtors, .data1, .rodata1 sections, instead of combining them into
2162 other sections. For `-r', set all section start addresses to
2165 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
2166 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
2167 (MAXPAGESIZE): Renamed from PAGE_SIZE.
2169 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2171 * genscripts.sh: If this is the default emulation, set
2173 * emultempl/*.em: Use it to determine whether to compile in the
2176 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
2177 genscripts.sh. Pass the current emulation name without ".sh" on
2179 * genscripts.sh: Take an default emulation arg.
2180 Use the current emulation name as EMULATION_NAME.
2181 Make default lib path for cross-compiling ':', not null.
2182 * emulparams/*.sh: Don't set EMULATION_NAME.
2183 * ldemul.c (ldemul_get_script): Take isfile arg.
2184 Pass it to emulation's get_script function.
2185 * ldemul.h: Adjust get_script prototypes.
2186 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
2188 * ldfile.h: Declare it.
2189 * ldgram.y: Accept a script on the command line again,
2190 for parsing compiled-in scripts.
2191 * ldmain.c (main): If ld script is a file, parse it as a -T
2192 option, otherwise parse it directly.
2193 * emultempl/*.em (*get_script): Return the scripts themselves if
2194 this is the default emulation; otherwise return their file names.
2195 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
2197 * emulparams/m88kbcs.sh: Use it.
2199 * ld.h (ld_config_type::unix_relocate): Remove unused element.
2201 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2203 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
2204 there's no change log entry yet, tsk tsk) from the list of
2205 emulations compiled in until Mark gets around to checking in
2206 emulparams/i386linux.sh.
2207 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
2208 changed, this file gets updated.
2210 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
2212 * ldgram.y (OPTION_Lfile): New token.
2213 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
2214 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
2216 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
2218 * configure.in: h8/300h support needs own .mt file.
2219 config/coff-h8300h.mt: New file.
2221 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2223 * ldmain.c: Don't include sys/stat.h; it already got included
2224 somewhere along the way.
2226 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
2228 * Makefile.in: Add h8300h support.
2229 emulparams/h8300h.sh: New file.
2230 scripttempl/h8300h.sc: New file.
2232 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2234 * ldfile.c (ldfile_open_file): In error message, use the name the
2235 user gave (e.g., "-lc"), rather than the base file name.
2237 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
2239 * ldmain.[ch]: Remove initial Q_ from function names.
2240 * ldexp.c, ldindr.c, ldlang.c: Change callers.
2242 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
2244 * ldlang.c (lang_process): Move loading of default script from
2245 here to main. Add a "/" to start of script name to prevent
2246 finding it in "." first.
2248 * ldmain.c (set_scripts_dir): Don't look in "." first.
2250 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
2253 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
2255 * Makefile.in (em_m88kbcs.c): Correct dependency.
2256 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
2257 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
2258 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
2260 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2262 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
2263 main.c (main): Print the errno string in the error message.
2265 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
2267 * configure.in: Accept h8300h for target cpu.
2269 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
2270 present (demangle is smart enough to know whether to do it or not).
2272 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2274 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
2275 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
2277 * ldlang.c (lang_process): Use sizeof instead of magic constant.
2279 * ldmain.c (get_emulation, check_for_scripts_dir,
2280 set_scripts_dir): New functions.
2283 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2285 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
2286 Create symbol "end" instead of "__end". Comment out some parts
2287 that may not be needed (yet) for elf.
2289 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
2291 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2293 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
2295 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
2296 when no prototype is being supplied.
2297 (ldmalloc, ldrealloc): Size argument is now size_t.
2299 * ldmisc.c (finfo): New function, accepts FILE* argument.
2300 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
2301 without leading zeros.
2302 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
2303 bfd_vma value, instead of fprintf(%x) which won't hold a long long
2305 (concat, buystring): String lengths are size_t.
2306 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
2308 * ldlang.c (new_statement): Size argument is now size_t. Added
2309 forward declaration with prototype.
2311 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2313 * ldgram.y (OPTION_v): Don't turn on verbose output.
2315 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2317 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
2320 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
2322 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
2323 collect2 doesn't look for gld any more anyhow.
2325 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
2327 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
2328 now have a non NULL srefs_chain.
2330 * config/hp300hpux.mt: Use emulation hp3hpux rather than
2331 hp300hpux, since the latter does not exist.
2333 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2335 * genscripts.sh: Put the scripts in the ldscripts directory, not
2337 * configure.in (ldscripts): Make, instead of emulations.
2338 * Makefile.in (scriptdir): Take off the "ld" part.
2339 (install, clean, distclean): Use ldscripts, not emulations.
2340 In tests, don't pass -Lemulations.
2341 Don't pass tooldir/lib to genscripts.sh.
2342 * genscripts.sh: Don't take tooldir/lib arg.
2343 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
2344 default script file.
2346 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
2348 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
2350 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
2352 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
2354 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2356 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
2357 run in parallel without colliding on yacc's static file names.
2358 Without the stub rule, make will try to start two yacc's
2359 concurrently which fails because of yacc's static file names.
2361 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
2363 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
2366 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2368 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
2369 different from libdir.
2371 * Makefile.in (scriptdir): Base on tooldir, not datadir.
2373 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2375 * ldver.c (help): New function.
2376 * ldver.h: Declare it.
2377 * ldlex.l, ldgram.y: Recognize new options --help and --version.
2379 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
2381 * Makefile.in (INCLUDES): Don't need ../include any more.
2383 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2385 * ldlex.l, ldgram.y: Support new -oformat option.
2386 Remove attempt at supporting script fragments on the command line.
2387 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
2388 * mri.c (mri_format), ldgram.y: Change callers.
2389 * ldlang.h: Change prototype.
2391 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
2393 * Makefile.in: canonicalize install.sh; for use within
2394 this directory (and subdirs)
2396 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2398 * ldgram.y: Tweak grammar to make reporting of invalid options work.
2400 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
2403 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2405 * ldfile.c (ldfile_open_command): Don't try .ld extension.
2406 It wasn't documented (or likely used) and wastes time.
2407 (try_open): If EXTEN is empty, don't try it.
2409 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
2410 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
2411 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
2412 with normal function declarations.
2414 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
2415 Move *.sc-sh to scripttempl/*.sc.
2416 * {emultempl,emulparams,scripttempl}/README: New files.
2417 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
2418 removed, replaced with generic.em.
2419 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
2420 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
2422 * *.em (*_get_script): Return script name instead of script contents.
2423 * ldlang.c (lang_process): Change caller.
2425 * ldlex.l, ldgram.y: Recognize -m option.
2426 Check for input files after *all* options in grammar.
2427 * ldmain.c (main): Check for -m options. Add default directory
2430 * mkscript.c: File removed.
2431 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
2432 to add to the default LIB_PATH.
2433 Look for input files in the new subdirectories.
2434 Create the scripts in emulations subdirectory and don't filter
2435 them through mkscript.
2436 * configure.in: Make the emulations subdirectory.
2438 * Makefile.in: Account for all of the above changes.
2439 Remove unused .SUFFIXES. Get libgcc.a path with gcc
2440 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
2441 Put CFLAGS last in the compilation rules.
2442 Add -I../bfd to INCLUDES so sysdep.h is found.
2444 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2446 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
2448 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
2449 dependent on RELOCATING, not RELOCATION.
2450 * hp3hpux.sh (SHLIB_PATH): Define it.
2452 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2454 * ldfile.c (try_open): If opening without the extension fails,
2455 try with the extension even if -v or -V was given.
2456 had_script is imported (from ldgram.y), not exported.
2458 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
2460 * Makefile.in: remove parentdir support, use INSTALL_XFORM
2462 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
2464 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
2465 * ldgram.y (statement_list_opt): New nonterminal, either empty or
2467 (section): Use statement_list_opt, not statement_list.
2468 * m68kcoff.sc-sh: Gather constructors and destructors and define
2469 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
2470 * sa29200.sc-sh: Gather constructors and destructors and define
2471 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
2473 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
2475 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
2476 * configure.in: No longer need to configure to get sysdep.h.
2478 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2480 * Makefile.in: remove install:all and install-info:info
2481 dependencies (these cause some spurious rebuilds at 'make install'
2484 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
2486 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
2487 (mips-idt-ecoff*): Added trailing '*'.
2488 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
2489 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
2490 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
2492 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
2493 incorrect definitions.
2495 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2497 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
2498 symbols, unless stripping.
2500 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
2502 * Makefile.in: configure looks for ####, so remove lines with many
2504 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
2505 and HOSTING_LIBS correctly so that ``make check'' will work.
2507 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
2509 * mips.sc-sh: Define _etext, _edata, and _end, in addition
2510 to etext, edata, and end. Needed for IRIX 4.0.5F.
2511 Patch from mwp@iconix.oz.au (Michael Paddon).
2513 * Version 2.2.1 released.
2515 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2517 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
2518 * mipsbsd.sh (EMULATION_NAME): Use new file name.
2520 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2522 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
2525 * Version 2.2 released.
2527 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
2529 * ldver.c (ldversion): Bump version number to 2.2.
2531 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
2535 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
2537 * mips.sc-sh: Don't define BSS_VAR unless relocating.
2539 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
2541 * Makefile.in (mkscript.o, mkscript): Build mkscript via
2542 mkscript.o, rather than directly from mkscript.c.
2544 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2546 * configure.in: Look for ${target_makefile_frag} relative to
2547 ${srcdir}, not relative to build directory.
2549 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
2550 * configure.in: Recognize hppa*-hp-osf.
2551 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
2552 (em_hppaosf.c): Build it.
2553 * config/hppaosf.mh, hppaosf.mt: New files.
2555 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
2556 some system header files. All uses changed.
2558 * configure.in: Recognize i386-aix configurations as i386-coff
2561 * configure.in: Recognize m68*-*-hpux.
2562 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
2563 the value of STACKZERO.
2564 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
2565 (em_hp3hpux.c): Build it.
2566 * hp3hpux.sh, config/hp300hpux.mt: New files.
2568 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
2570 * mips.sc-sh: Put constructors in the .data section.
2571 * Makefile.in (cdtest): Added dependency on ld.new.
2573 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
2575 * Makefile.in: Change definition of $(tooldir) to match FSF.
2576 * vax.sh, config/vax.mt, configure.in, Makefile.in:
2577 Support VAX Ultrix and BSD.
2579 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2581 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
2583 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
2585 * ldlang.h (struct memory_region): Change `length' and
2586 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
2587 * ldlang.c, mri.c: Corresponding changes, plus lint.
2589 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
2591 * configure.in: For all i386 targets, accept i486 as well.
2593 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
2595 * ldlang.c (wild_doit): Preserve all flags for a
2596 SEC_SHARED_LIBRARY section.
2597 (size_input_section): Consider any SEC_HAS_CONTENTS section when
2598 computing largest_section.
2600 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
2602 * ldlang.c (lang_output_section_statement_lookup): Initialize all
2603 fields of newly created structure.
2605 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
2607 * ldmain.c (g_switch_value): New variable.
2608 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
2609 (command_line_option): Accept -G and set g_switch_value.
2610 * ldlex.l (COMMAND): Accept -G.
2611 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
2613 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2615 Support for linking and loading at different places:
2617 * ldlex.l: Add "AT" keyword.
2618 * ldgram.y: Cleanup, and parse AT.
2619 * ldlang.c (print_output_section_statement): Print output address
2620 of section in map. (lang_size_sections): Fill sections' lma with
2622 * ldlang.h (lang_output_section_statement_type): Add load_base
2625 * ldindr.c (add_indirect): Keep more information in the alias
2627 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
2628 attribute from an input section.
2629 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
2630 default. (Q_enter_file_symbos): Indirect symbols now are known by
2631 their section, not a special symbol flag.
2632 * ldsym.c (write_file_locals): Indirect symbols aren't local.
2633 (write_file_globals): Write the mapping for an indirect symbol.
2634 * relax.c (build_it): When forced to write a NEVER_LOAD section,
2637 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
2639 * ld.texinfo: changes for q1
2641 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2643 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
2645 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2647 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
2649 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
2651 * mips.sc-sh: Added variables which may be overridden by a
2653 * mipsidt.sh: New file; emulation for IDT MIPS board.
2654 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
2655 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
2656 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
2657 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
2659 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
2661 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
2663 * i386bsd.sh, config/i386bsd.mt: New files.
2664 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
2666 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
2668 * mri.c: Add extern declaration of strdup.
2669 * ldsym.c (KEEP macro): Add spaces around '=' for the
2670 sake of old (e.g. PCC) compilers.
2672 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
2674 * ldver.c: Bump to version 2.1.
2676 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2678 * ldgram.y: allow section types without address expressions.
2679 * ldlang.c (lang_relocate_globals): avoid possible hang with
2680 undefined but unreferenced symbols.
2681 * relax.c (relax_section): don't complain if the script file isn't
2682 relaxable but -relax is set
2684 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2686 * configure.in: go32 is the 3rd part of the triple, not the 2nd
2688 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
2690 * mipsbig.sh: New file. Big endian MIPS emulation.
2691 * config/mips-big.mt: New file. Use mipsbig emulation.
2692 * configure.in (mips-sgi-irix*): Use target mips-big.
2693 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
2694 (em_mipsbig.c): New target. Uses mipsbig.sh.
2696 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
2698 * mips.sc-sh: Put .scommon sections into .sbss section.
2700 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
2701 rather than always putting them in bfd_com_section.
2702 * ldlang.c (lang_common): If a common symbol is not in
2703 bfd_com_section, put in a section of the same name, rather than
2704 always putting it in section COMMON.
2706 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
2708 * ldmain.c (subfile_wanted_p): If we already have a common
2709 definition of a symbol, don't necessarily pull in an object file
2710 that provides a non-common definition.
2712 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
2713 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
2715 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
2716 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
2718 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
2720 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
2723 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
2725 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
2726 checking for equality to bfd_com_section.
2728 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
2730 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
2731 targets, linker script.
2732 * mipslit.sh: New file. Little endian MIPS emulation.
2733 * config/mips-lit.mt: New file. Use mipslit emulation.
2734 * configure.in (mips-dec-ultrix*): Use target mips-lit.
2735 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
2736 (em_mipslit.c): New target. Uses mipslit.sh.
2738 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
2740 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
2741 $(tooldir)/bin/gld, so that gcc can find it with or without
2744 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2746 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
2747 write_norel. All linking is now done via write_relax. Call
2748 ldsym_write before calling write_relax.
2749 * relax.c: Added copyright.
2750 (write_relax): Renamed from write_relaxnorel. Added relocateable
2751 argument. seclet_dump renamed to bfd_seclet_link.
2752 * relax.h: Added copyright.
2754 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2756 * ldmain.c (decode_library_subfile): Patch from
2757 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
2759 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2761 * config/vxworks960.mt renamed to config/i960.mt
2763 * configure.in: sparc-aout emulates a sun4, as does
2764 sparc*-vxworks, i960-nindy uses gld960 emulation
2766 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
2768 Fix support for NOLOAD, add INCLUDE
2769 * ldfile.c (ldfile_open_command_file): pass file name to
2771 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
2772 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
2775 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2777 * Makefile.in, config.h: no more default emulation. Make the lack
2778 of emulation a compile time error
2780 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2782 * configure.in: recognise all sparclite variants, not just 'sparclite'
2784 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
2786 * m68kcoff.sc-sh: define _end as well as end, for consistency with
2789 * configure.in: accept *-ericsson-ose for any m68k CPU.
2791 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
2792 for each output section.
2794 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
2796 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
2797 macro bfd_asymbol_bfd as appropriate.
2798 * Makefile.in: Un-duplicate ldlex.c dependency.
2799 * condigure.in: Replace my_host case table by sourcing
2800 ../bfd/configure.host. Allow std-host as the default.
2801 * ldmisc.c: Change logic for C++ name demangling: There is
2802 no initial '_' to remove from stab-derived function names.
2804 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2806 * ldlang.c (lang_init_script_file): don't attach the output file
2807 sections to the script file.
2809 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2810 * ldlang.c (wild): run expansion loop over command line bfd too.
2811 (lang_ini_script_file): initialize more parts of the command line
2813 * ldlex.l: fix DEFINED start states.
2815 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2817 * ld.texinfo: new doc.
2818 * ldgram.y, ldlex.l: understand -y<symbol>
2819 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
2820 print info. (add_ysym): new function.
2821 * ldsym.h: (ldsym_type): new define SYM_Y.
2823 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
2825 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
2826 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
2827 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
2828 macros with PARAMS. Recreational cleanup. Update copyrights.
2830 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2832 * Makefile.in: pass down the bfd source directory for includes
2834 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
2836 * ldlang.c (lang_size_sections): don't change size and address for
2837 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
2840 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2842 * relax.c (build_it): re-enable the processing of data_statements
2843 in scripts, makes counted contructor lists work again.
2845 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
2847 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
2849 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
2851 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
2854 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
2856 * Support for i386-sysv.
2857 configure.in: check for i386-*-sysv* and i386-*-sco*.
2858 i386coff.sc-sh: rewrote to support SVR3 by default.
2859 ldctor.c (find_constructors): preserve stat_ptr.
2860 ldlang.c (wild_doit): initialize vma and size of new output
2861 section to corresponding input section. This is required for
2862 shared library support.
2863 (lang_size_sections): don't modify vma and size of sections which
2864 are never loaded (for shared libraries).
2865 ldwrite.c (copy_and_relocate): copy the contents of any section
2866 which has contents, not just sections which are loaded (for shared
2869 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2871 * ldlang.c (size_input_section): count the sizes of all sections
2874 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2876 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
2877 to demangle symbols better
2879 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
2881 * ldlang.c (lang_finish): don't warn if -e start symbol does not
2882 exist when linking with -r.
2884 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
2886 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
2889 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2891 * ldmain.c (linear_library): don't even think about processing
2892 an object file if it's already been done
2894 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2896 * configure.in: the hp9000/300 config file is now hp300
2898 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2900 * config/z8ksim.mt: new file
2902 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
2904 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
2905 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
2907 * ld.h (strip_symbols_type): Add value STRIP_SOME.
2908 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
2909 * ldlang.c (lang_add_keepsyms_file): New function.
2910 * ldlex.l: Handle "-retain-symbols-file".
2911 * ldsym.c (keepsyms_file, kept_syms): New vars.
2912 (process_keepsyms): New functihon; reads file, marks symbols for
2914 (write_file_locals): File symbols should always be kept.
2915 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
2916 and "-s". Process retain-symbols file before setting symtab.
2917 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
2918 (keepsyms_file, kept_syms): Declare them.
2920 * ldmain.c (main): Non-fatal errors should still cause non-zero
2921 exit status even with -r.
2923 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2925 Added initial support for the z8k
2926 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
2927 * configure.in, Makefile.in: modified to reflect above
2929 * ldlang.c (lang_check): when linking conflicting architectures,
2930 make the output file reflect at least one of the bad inputs.
2932 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
2934 * Makefile.in (install): if $(tooldir) exists, install ld in
2937 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
2939 * Makefile.in, configure.in: modified to support i386-coff
2940 * i386coff.sh: new file
2942 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
2944 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
2945 added m68k-coff emulation mode, stolen from a29k emulation.
2946 Almost certainly wrong, but perhaps better than sun3.
2948 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
2950 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
2951 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
2952 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
2953 This is one character shorter, and lets people build on
2954 SVR3 system. (ld__h8300xray.[co] was the killer there;
2955 h8300xray.sc-sh is also overlong, but seems harmless.)
2956 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
2957 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
2958 * configure.in: Add host isc.
2960 * ldver.c: Call it version 2.0.
2962 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
2964 * ldver.c: Bump to version 0.98.
2967 * Makefile.in: Added mostlyclean, distclean, realclean rules.
2969 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
2971 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
2972 * ldlex.l: Moved comment() to end, since some compilers
2973 otherwise have problems with input() used before it is defined.
2975 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2977 * configure.in: added Solaris 2 and Irix 4 host support.
2979 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2981 * Makefile.in: remove -S flag from the FLEX definition
2983 * configure.in: rewrote, using new style case statement. use
2984 m68k.mt for m68k-aout systems
2986 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
2988 * Makefile.in: map "ld" through program_transform_name when
2991 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
2993 * cplus-dem.c: Removed. Use the version in libiberty now.
2994 * ldmisc.c: Use new libiberty version of cplus_demangle().
2996 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
2998 * gld960.em (gld960_choose_target): default to little endian, not
3001 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3003 * ldlang.c (lang_process): don't pass null pointers when
3004 abs_output_section is what is required.
3005 * ldwrite.c (ldwrite): use malloc to allocate the largest space
3006 used, and pass that down.
3007 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
3010 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
3012 * configure.in, config/ose68.mt: renamed OSE to ose.
3014 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
3016 * ldsym.c (write_file_locals): Reorder check for common or
3017 undefined symbols so that it works.
3019 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
3021 * configure.in: accept all m68K family members.
3023 * Makefile.in: always create installation directories.
3025 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3027 * ldlex.l: now parses comment correctly, added ~ to acceptable
3030 * ldexp.c (exp_unop): pass down abs_output_section - now can have
3031 unary -ve constants.
3033 * ldlang.c (lang_finish): warn when an entry symbol supplied on
3034 the command line can't be found.
3036 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3038 * ldlang.h: add new field "loadable" to output_section_statement.
3039 * ldlang.c (lang_output_section_statement_lookup): initilize new
3040 field. (wild_doit): if new field is not set, then stop output
3041 section from being loadable.
3042 (lang_enter_output_section_statement): set the field from the
3044 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
3045 * h8300hms.sc-sh, h8300hms.em: get -r right.
3047 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
3049 * ldint.texinfo: New internals manual (beginnings thereof).
3050 * PORTING: Removed, merged into ldint.texinfo.
3052 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
3054 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
3055 cdtest.exp: A test program (copied from libg++/test-install)
3056 that tests that constructor and destructors are handled
3059 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3061 * Makefile.in (install): install from ld.new, renaming during the
3062 copy, or else the next 'make install' needs to re-link ld.
3064 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
3066 * configure.in: generalise hp recognition (from sef).
3068 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3070 * configure.in: recognize bsd and hpux hppa configurations.
3071 error messages echo to stderr, not stdout
3073 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3075 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
3076 ldmisc.c: removed rcsid's.
3078 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3080 * ldlang.c (lang_map): print changes in sizes due to relaxing
3081 (size_input_section): maintain the delta information.
3082 * ldlang.h: add new field to struct to contain delta info.
3083 * relax.c (relax_section): complain if input not relaxable.
3084 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
3087 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3089 * ldmain.c(main): prevent -r and -relax from being on at the same
3092 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3094 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
3098 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3100 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
3102 * ldlang.c(open_output): set the target arch and machine as soon
3103 as we can. (lang_size_sections): use new macros for setting vma
3106 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3108 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
3109 Also deleted an unreachable path to wrs.
3111 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
3113 * Makefile.in (install): use -d test for $tooldir before
3114 installing ld there so that $tooldir can be inherited from
3117 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
3119 * ldlang.c: Two non-substantial changes for the sake of
3120 the old Portable C Compiler.
3122 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3124 * ldgram.y, ldlex.l: parse ABSOLUTE
3125 * ldexp.c: add support for ABSOLUTE
3127 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
3129 * Makefile.in: Added default definitions for HOSTING_CRT0,
3130 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
3131 * config/*.mh: Miscellaneous clean-up: Removed definitions
3132 of YACC (since it is not longer used in the Makefile).
3133 Remove HOSTING_* definitions that are subsumed by the
3134 ones added to Makefile.in. Removed most definitions of CC.
3135 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
3136 These are no longer needed.
3138 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
3140 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
3141 rules, since these are used when building a distribution.
3142 * Makefile.in (ldlex.c): Don't re-direct output, since that
3143 leaves a bogus output files if it fails.
3145 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
3146 * ldlex.c: Fix some unnecessary flex-specific-isms.
3148 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3150 * ldgram.y: move spurious semicolon
3151 * ldexp.h: fix prototype
3153 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3155 * ld.texinfo: references to linker now say "ld" not "gld".
3157 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3159 changed calling convention for Q_enter_global_ref
3160 * ldexp.c, ldlang.c, ldmain.c: reflect this
3161 * ldver.c: bump version to 1.97.1
3162 * ldindr.c (add_indirect): when an edict declaring an indirect
3163 symbol is found, make sure that any ideas about the symbol being
3164 common are changed if it now known to be defined.
3165 * ldmain.c (linear_library): complain once if archive isn't
3167 * ldlang.h, ldlang.c: make room for and initialize the complain
3170 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3172 * Makefile.in: use flex & bison from ../ if they exist.
3174 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3176 * relax.c (build_it): don't allocate space in the output file for
3177 stuff if -R flag applys to it.
3178 * ldfile.c: merge in VMS filename support
3179 * ldmain.c (main): take out ./ from library path, and close file
3180 before unlinking. Make multiple defs of a symbol create an
3182 * ldmisc.c: fatal errosrs delete output file
3184 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
3186 * ldver.c: Increase version number to 1.97, for consistency
3189 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
3191 * Makefile.in: FLEX -> LEX.
3193 * ld.texinfo: {} -> @{@}.
3195 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
3197 * ld.texinfo: describe alternate, MRI-compatible linker scripts
3198 (and associated change in -c option, now used for these scripts)
3200 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3202 * ldver.c: Bumped version to 1.96 - new release, resync with the
3204 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
3205 rather than with raw malloc, makes it easier to track where memory
3207 * ldsym.h, ldsym.c: create obstack for all global symbols too.
3208 * ldwrite.c (ldwrite): moved malloc so only used when needed.
3209 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
3212 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
3214 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
3216 * Makefile.in: use bootstrap for check.
3218 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3220 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
3222 * Makefile.in: now use flex, not lex
3223 * ldlex.l, ldlang.c, ldctor.c: lint
3225 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3227 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
3228 different sorts of filenames on the command line than in a script.
3230 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3232 * Makefile.in: rework CFLAGS so that they can be passed on the
3233 make command line. Remove MINUS_G. Default CFLAGS to -g.
3235 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3237 * relax.c: added handling for new "padding" seclet type, used to
3238 fill out gaps between section.
3239 * ldgram.y, ldlex.l: now -defsym on the command line is done
3242 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3244 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
3246 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3248 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
3251 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
3253 * Makefile.in (install): Install second copy in $(tooldir)/bin
3254 without $(program_prefix), since that's what gcc expects.
3256 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3258 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
3259 * h8300*: fix bit rot and add support for h8300xray target
3260 * go32.sh: target emulation for go32.
3262 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
3264 * gld960.em, i960.sc-sh. Fix i960 bit rot
3266 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
3268 * Makefile.in: install man page.
3270 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3272 * config/mt-<foo> renamed to <foo>.mt
3273 * config/mh-<foo> renamed to <foo>.mt
3274 * configure.in changed to reflect this
3275 * genscripts.sh now make .xbn files rather than .xN files
3277 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
3279 * ldver.h: fix decl of ldversion.
3281 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
3283 * Makefile.in: added check target.
3285 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3287 * ldmain.c (Q_enter_file_symbols): now aliases work again
3289 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
3291 * Makefile.in: added clean-info target.
3293 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
3295 * ldexp.c (exp_print_tree): don't try and follow null pointers
3297 * ldgram.y: remove 11 shift reduce errors
3299 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
3301 * Makefile.in: added tooldir and program_prefix.
3303 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3305 * ldlang.c (size_input_section): don't move absolute sections
3309 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
3311 * cplus-dem.c: yet another copy of this - maybe it should go into
3313 * ldgram.y: now -V and -v have different actions
3314 * ldver.c: if -V, prints list of emulations compiled in
3315 * ldmisc.c: support for cplus demangling
3318 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
3320 * Makefile.in, configure.in: removed traces of namesubdir,
3321 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
3322 copyrights to '92, changed some from Cygnus to FSF.
3324 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
3326 * Makefile.in: Change mkscript rule into one for ./mkscript
3327 (for the sake of makes that don't realize they're the same).
3328 * PORTING: Add more details.
3329 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
3331 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
3333 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
3334 config/mt-hp300bsd: New port to hp300 running BSD.
3336 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
3338 Major rewrite of how ld is configured. The major idea
3339 is to use shell scripts to generate everything.
3340 * generic.em replaces ldtemplate.
3341 * Other *.em files replace various *.c files.
3342 A *.em file is a shell script that generates the corresponding
3343 ld__*.c file that implements an emulation. This is usually
3344 a straight 'cat' of a here-document, possibly with substitutions.
3345 * Script files (*.sc) are places by *.sc-sh scripts.
3346 Again, these are simple shell scripts that 'cat'
3347 here-documents, usually with some substitutions.
3348 The output a *.sc-sh is a script file.
3349 * Each emulation is defined by a short shell script with
3350 extension *.sh that specifies the emulation-specific
3351 parameters (such as the name of the *.sh-sc and *.em
3353 * genscript.sh is the master shell script used to generate
3354 an emulation. It is passed various argument, including
3355 the name a the emulation-speciic *.sh file that it
3356 "sources" to set variables to emulation-specifc parameters.
3357 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
3358 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
3359 * config/mh-foo: Rename LDEMULATION names as appropriate
3360 (usually 'gldfoo' -> plain 'foo').
3361 * ldwrite.c: Fixed a typo in a comment.
3362 * Makefile.in: Major changes. Removed some the sed
3363 magic to converts scripts, since that is now handled
3364 by genscripts.sh and the *.sc-sh scipt generators.
3365 * config.h: Remove a bunch of macros defining emulations
3366 and targets. This becomes one less file to edit when
3367 adding emulations or targets.
3368 * ldemul.h (struct ld_emulation_xfer_struct): Add
3369 emulation_name and target_name fields.
3370 * ldemul.c, ldemul.h: Define some default functions used
3371 by most emulations (and remove from the *.em scripts).
3372 * ldemul.c (ldemul_choose_target): Search the new
3373 ld_emulations array using a loop (instead of a hardwired
3374 nested if statement).
3375 Define the ld_emulation from the automatically-geenrated
3376 ldemul-list.h. This means you no longer have to edit ldemul.c
3377 to add a new emulation.
3378 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
3379 their expansions, since the former no longer exist.
3380 * PORTING: A very rough first draft of a porting guide.
3382 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
3383 to be terminated by a new-line (instead of requiring a semicolon).
3385 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3387 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
3388 tests for NULL pointers all over the place.
3389 * ldlang.c (lang_process): remember to relocate global symbols
3390 *after* relaxing has done it stuff.
3392 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3394 * config/mt-coff-h8300: use EMUL like everything else
3395 * ldlang.c: (print_padding_statement): print the right address.
3396 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
3399 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3401 * ldlex.l: Put pack -noinhibit-exec and -sort-common
3402 * ldlang.c (print_data_statement): print the right address.
3404 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
3406 * Makefile.in: The rule for testing ld by re-linking itself
3407 via an intermediate -r link was moved to the ld1 rule
3408 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
3409 which allows the bootstrap rule to work.
3410 * ldctor.c (find_constructors): Don't create a constructor
3411 list if it is already defined (as would happen if ld is
3412 invoked by collect).
3414 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3416 * config/mh-sparc.h: now uses libgcc.a
3417 * ldmain.c: quit using exit
3418 * *sc: use *(COMMON) rather than [COMMON]
3419 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
3420 to allow preprocessing of .l file.
3421 * Makefile.in: New ldlex.l mangling
3422 * ldexp.c (fold_binary): perform expressions with % and / in
3424 * ldfile.c (open_a): open archives on VMS in a special way
3427 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3429 * ldgram.y: map -M behave in the same way as -Map (sets file name
3431 * ldsym.c, ldlang.c: remember that size of a section is dependent on
3432 whether or not relaxing has been done.
3433 * ldmain.c: don't open a map file if it doesn't have a name
3434 * relax.c: all the brains have moved into bfd.
3435 * ldwrite.c: ammend comment
3437 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
3439 * Makefile.in: added relax, also made three stage go through a
3442 * config.h: if GNU960 defined, then default emulation mode is
3444 * ldexp.h, ldexp.c: map to file hooks
3445 * ldlang.c: map to file hooks
3446 * ldgram.y: added -Map -relax
3447 * ldlex.l: added -relax, -Map
3448 * ldmain.c: open map file
3449 * ldmisc.c: support for map file
3450 * ldwrite.c: new relax magic
3452 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
3454 * Makefile.in, config/tm-*.h: Clean up make output, only
3455 pass DEFAULT_EMULATION to ldmain.c.
3457 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
3459 * ldver.c: Bump to version 1.94.
3461 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3463 * Makefile.in: infodir belongs in datadir.
3465 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
3467 * Makefile.in: Pass -y to bison. (Again;
3468 accidentally deleted by Rich.)
3469 * news.sc, ldgld68k.sc: Define __end as well as _end.
3471 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
3473 * ldindr.h: added to contain prototypes of ldindr.c
3474 * ldfile.c: include ctype.h
3475 * ldmain.c: include the requried prototype headers
3476 * ldwrite.c: get_reloc_upper_bound has been renamed
3477 bfd_get_reloc_upper_bound
3479 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3481 * Makefile.in: punt "fundamental" mode because it breaks my emacs
3482 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
3483 spaces following hyphens, bsd make can't cope. added
3484 standards.text support and made it look like all the other
3487 * configure.in: configure now runs entirely in objdir so make file
3488 existence checks against ${srcdir}. Mark this directory as
3491 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
3493 * Makefile.in: idestdir and ddestdir go away. Added copyrights
3494 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
3495 and mandir now keyed off datadir by default.
3497 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
3499 * ldver.c: Bumped version to 1.93.
3500 * Makefile.in: Pass -y to bison.
3502 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
3504 * config.h: h8 is now coff, not ieee
3505 * h8300hds.sc: reflect the same
3507 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
3509 * ldver.c (ldversion()): Update to 1.92.
3510 * ldctor.c: There are two places constructor sets
3511 can be defined. One of them checked for an existing
3512 duplicate, the other didn't. Unfortunately, the latter
3513 was called after the former ...
3514 So, factor out code for inserting a new element into
3515 constructor_name_list (after checking for a duplicate)
3516 into a new function add_constructor_name, and call
3517 it from both aforementioned places (ldlang_add_constructor
3518 and ldlang_check_for_constructors).
3520 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
3522 * Makefile.in: Rename .c files generated from ldtemplate
3523 to have names starting with ld__. This helps 'make clean'.
3525 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
3527 * Makefile.in: Take out the version number for install
3528 * m88kbcs.sc: put in contructor blocks.
3530 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
3532 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
3533 parameter, a format, and an arg pointer, and rename it to
3534 vfinfo(). Write info() in terms of new vfinfo().
3535 New einfo() is the same as info(), except it writes to stderr.
3536 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
3537 ldmisc.c: Replace "error" calls to info() by new einfo().
3539 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
3541 * ldlex.l ldgram.y: made -V option do same as -v
3542 * Makefile.in: Added $(MINUS_G) flag so debugging can be
3545 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
3546 i386 aout changes from Bob Kukura
3547 * Makefile.in, config.h: added i386aout support
3548 * configure.in: fixed /h-{myhost} typo
3549 * ldgram.y: -MM now gives more boring map.
3550 * ldlang.c: now does D_PAGED flag the right way.
3551 * ldsym.c: -MM flags does the right thing.
3553 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
3555 * configure.in: Fixed typo. Also, a fix for hp300bsd.
3556 * ldlang.c (init_os): Compensate for BFD change,
3557 where bfd_make_section now returns NULL for a duplicate
3558 section request, instead of the old section.
3560 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
3562 * ldver.c: Bump to version 1.91 (consistent with binutils).
3564 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
3566 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
3567 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
3568 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
3569 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
3570 Add or update copyright notices.
3572 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
3575 * Makefile.in: Changed installation directory name scheme
3576 to be consistent with gcc. Also changed 'install'.
3578 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
3580 * Makefile.in: new targets ld.mm, ld.me
3582 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
3584 * Makefile.in, ldtemplate: Need to use separate scripts
3585 for -n and -N options. Yet more complication.
3587 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
3589 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
3590 work). Add some lines to avoid Sun Make VPATH bugs.
3592 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
3594 * news.sc: Add alignment for data segment.
3595 * ldtemplate: Add (yet another) script to get for -n or -N
3596 options. (These need different alignment than ZMAGIC files.)
3597 * Makefile.in: Add stuff for new foo.xn scripts.
3598 These are generated by replacing "ALIGN(0x...00)" by ".".
3600 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
3602 * Makefile.in: new targets ld.ms, ld-index.ms
3603 ld.texinfo: remove tabs, other cleanups for texi2roff
3605 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
3607 * ldmain.c (main): Make config.magic_demand_paged be true
3608 by default. Don't the WP_TEXT and D_PAGED flags of
3609 output_bfd here; it's too late, so set it when output_bfd
3610 is created (in ldlang.c). Also fix setting of EXEC_P flag
3611 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
3612 * ldlang.c: Remove some duplicate extern declarations.
3613 * ldgram.y: Fixes to -N and -n options.
3614 * Makefile.in: Recognize upper case letters in sed script
3615 to remove assignments from script files.
3616 * ldtemplate: Don't assukme that -N or -n options
3617 imply use of -r script.
3618 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
3620 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
3622 * ldtemplate: include bfd.h before sysdep.h.
3624 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
3626 Restructure configuration scheme for bfd, binutils, ld.
3628 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
3629 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
3630 Change some config names to match other dirs.
3631 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
3633 * config/: Rename some config files to match up h-*.h names.
3634 Remove all the HOST_SYS definitions from the config files.
3636 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
3638 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
3639 * ldtemplate: Remove ldfile_add_library_path calls;
3640 just use the SEARCH_DIR commands in the script files.
3641 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
3642 the SEARCH_DIR commands in the scripts (using ugly sed magic).
3643 This is primarily intended for cross-linking, where you would
3644 place libaries in a different place than native libraries.
3645 Also, emulations made from ldtemplate now use $(srcdir).
3646 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
3647 form; people can use the Makefile's LIB_PATH to override.
3649 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
3651 * Makefile.in: fix target ld.dvi, add target ld.info
3652 ld.texinfo: make info filename ld.info
3654 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
3656 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
3658 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
3659 few BFD types & enums.
3666 version-control: never