1 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3 * configure.host (alpha-*-linux*): New host.
4 * configure.tgt (alpha-*-linux*): New target.
6 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
8 * emultempl/aix.em (export_files): Remove.
9 (import_files): Make static.
10 (struct export_symbol_list): Define.
11 (export_symbols): New static variable.
12 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
13 correctly. Call read_file for an export file.
14 (gld${EMULATION_NAME}_before_allocation): Call
15 bfd_xcoff_export_symbol for each export symbol, rather than
16 calling read_file for each export file.
17 (gld${EMULATION_NAME}_read_file): For an export file, make the
18 exported symbols undefined, and store them on the export_symbols
21 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
23 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
24 Don't hang if last option is unrecognised.
25 (gld_${EMULATION_NAME}_set_symbols): Insert created
26 symbols into ABS output section.
28 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
30 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
32 (em68k4knbsd.c): New rule.
34 * configure.tgt: Added support for the NetBSD m68k4k arch.
36 * genscripts.sh, ldint.texinfo,
37 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
38 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
39 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
40 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
41 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
42 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
43 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
44 PAGE_SIZE to TARGET_PAGE_SIZE.
46 * emulparams/m68knbsd.h: Ditto.
47 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
48 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
51 * emulparams/m68k4knbsd.sh: New file.
53 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
55 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
57 * emultempl/aix.em: Include ldctor.h.
58 (gld${EMULATION_NAME}_after_open): New static function.
59 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
60 (gld${EMULATION_NAME}_find_relocs): New static function.
61 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
62 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
63 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
64 * ldctor.c (struct set_info): Move definition into ldctor.h.
65 (struct set_element): Likewise.
66 (sets): Make non-static.
67 (ldctor_add_set_entry): Add name parameter. Save it in the new
69 (ldctor_build_sets): Avoid being called twice. Pass set element
70 name to lang_add_reloc.
71 * ldctor.h (struct set_info): Move definition here from ldctor.c.
72 (struct set_element): Likewise. Add new field name.
74 (ldctor_add_set_entry): Declare new name parameter.
75 * ldwrite.c (build_link_order): Don't insist that either name or
76 section be NULL in a lang_reloc_statement.
77 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
79 (constructor_callback): Pass name to ldctor_add_new_set_entry for
82 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
84 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
86 * mpw-config.in: Add PowerMac target support, generate config.h.
87 * mac-ld.r: New file, Mac resources.
88 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
89 * mpw-make.in: Remove.
90 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
92 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
94 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
95 -static as a synonym for -bnso.
97 * scripttempl/aix.sc: Move special symbols inside sections.
98 Always start .data at 0.
100 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
102 * Makefile.in (diststuff): Also make info.
103 (maintainer-clean realclean): Also delete *.info*.
105 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
107 * emultempl/aix.em: Add support for various AIX linker options,
108 for AIX import and export files, and for AIX shared objects.
109 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
111 * ldmain.c (main): Initialize new field link_info.static_link.
113 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
114 (constructor_callback): Likewise.
115 * ldmisc.c (vfinfo): Likewise.
116 * ldwrite.c (build_link_order): Likewise.
118 * ld.texinfo: The MRI ALIGN directive is supported.
120 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
122 * emulparams/elf32vr4300.sh: Deleted.
123 * emulparams/elf32vr4300el.sh: Deleted.
124 * emulparams/elf32b4300.sh: Added.
125 * emulparams/elf32l4300.sh: Added.
126 * configure.tgt, Makefile.in: Updated the build to use the
127 new 8.3 unique names.
129 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
131 * ldlang.c (entry_symbol): Make non-static.
132 * ldlang.h (entry_symbol): Declare.
134 * ldlex.l: Treat PROVIDE as a keyword in expression state.
136 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
138 * scripttempl/pe.sc (.bss): Move to be after .text
140 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
142 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
143 Search trinary.cond rather than searching trinary.lhs twice. From
144 linli@ihp.PHys.ethz.CH.
146 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
147 directory searching code into gld${EMULATION_NAME}_search_dir.
148 (gld${EMULATION_NAME}_search_dir): New static function, extracted
149 from gld${EMULATION_NAME}_find_so.
150 (global_needed, global_found): New static variables.
151 (gld${EMULATION_NAME}_after_open): New static function.
152 (gld${EMULATION_NAME}_search_needed): New static function.
153 (gld${EMULATION_NAME}_try_needed): New static function.
154 (gld${EMULATION_NAME}_check_needed): New static function.
155 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
156 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
158 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
159 (eelf32lppc.c): Likewise.
160 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
161 (GENERATE_SHLIB_SCRIPT): Define as yes.
163 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
165 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
166 bfd_link_needed-list; make appropriate changes.
168 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
169 (rs6000-*-aix*): New target; use aixrs6.
170 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
171 * emultempl/aix.em: New file.
172 * scripttempl/aix.sc: New file.
173 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
174 (eaixppc.c, eaixrs6.c): New targets.
176 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
178 * scripttemp/pe.sc (.reloc): Move to the end.
180 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
182 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
183 section which was not linked into the final output.
185 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
187 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
190 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
192 * ld.h (args_type): Add rpath_link field.
193 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
194 required dependencies in rpath_link path. Only search
195 LD_LIBRARY_PATH when configured native.
196 * lexsup.c (parse_args): Recognize -rpath-link.
197 * ld.1, ld.texinfo: Document -rpath-link.
199 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
201 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
202 bother searching for needed libraries unless doing a final link.
204 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
206 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
208 * ld/ld.1: Fix formatting bugs.
210 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
212 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
213 * ldexp.h (exp_get_abs_int): Update declaration.
214 * ldlang.c (print_output_section_statement): Use fprintf_vma to
215 print return value of exp_get_abs_int.
217 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
219 * emultempl/elf32.em (global_stat): New file static variable.
220 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
221 that the file has not already been included under another name.
222 (gld${EMULATION_NAME}_stat_needed): New static function.
224 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
226 * scripttempl/armcoff.sc: Start .text at 0x8000.
227 Start .data at 0x40000.
229 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
231 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
232 command_line.rpath is set, use it, rather than the -L options, to
233 build the rules section.
234 * ld.texinfo: Document this use of -rpath.
236 * lexsup.c (parse_args): Don't set link_info.shared for -assert
237 pure-text. Pass true, not 1, to lang_add_entry.
238 * emultempl/sunos.em (find_assign): New static variable.
239 (found_assign): New static variable.
240 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
241 If not a relocateable link, and no start symbol was specified on
242 the command line, and there are any undefined symbols, set
243 link_info.shared. If link_info.shared is set, set the address of
244 the .text section to 0x20.
245 (gld${EMULATION_NAME}_find_assignment): Rename from
246 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
247 set, then just set found_assign based on whether an assignment is
248 found to find_assign.
249 (gld${EMULATION_NAME}_get_script): Don't use a special script when
250 producing a shared library.
251 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
252 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
253 * ldlang.c (entry_from_cmdline): New global variable.
254 (lang_add_entry): Change cmdline parameter from int to boolean.
255 Use global entry_from_cmdline rather than function static
257 * ldlang.h (entry_from_cmdline): Declare.
258 (lang_add_entry): Change declaration of second parameter from int
260 * ldgram.y: Pass false, not 0, to lang_add_entry.
262 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
264 * ld.h (parsing_defsym): Declare.
265 * ldlex.h (lex_string): Declare.
266 * ldlex.l (lex_string): Define.
267 * lexsup.c (parsing_defsym): Define.
268 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
269 lex_redirect, and clear it after calling yyparse. Set
270 parsing_defsym around call to yyparse.
271 * ldmain.c (main): Set lex_string before calling lex_redirect, and
272 clear it after calling yyparse.
273 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
274 in linker scripts correctly.
276 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
277 COFF targets, allowing for the leading underscore used on SPARC
280 * lexsup.c (parse_args): Handle -assert.
281 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
282 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
283 shared library script when appropriate.
284 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
285 section at SIZEOF_HEADERS.
287 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
289 * Makefile.in (earmcoff.c): Build.
290 * configure.tgt (arm-*-coff): New target
291 * emulparms/armcoff.sh: New file.
292 * scripttempl/armcoff.sc: New file.
294 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
296 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
298 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
300 * ldfile.c (ldfile_set_output_arch): Make arch const.
302 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
304 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
305 beginning of the .bss area, not at the end of data. Add
306 __sbss_{start,end} symbols.
308 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
310 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
311 (CXX_FOR_TARGET, install): Likewise.
313 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
315 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
316 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
317 (CXX_FOR_TARGET): Likewise.
319 (GENERATED_HFILES): Remove config.h.
320 (.dep): Depend upon config.h.
322 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
324 * configure.tgt (mips*-dec-netbsd*): New target.
326 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
328 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
330 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
332 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
334 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
336 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
337 Start .text section on the right boundary. Always align
340 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
342 * Makefile.in (maintainer-clean): New target.
344 * ldmain.c (struct warning_callback_info): Define.
345 (warning_callback): Add new parameter symbol. Call
346 warning_find_reloc to try to find the section and VMA.
347 (warning_find_reloc): New static function.
348 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
349 Pass NULL as symbol parameter to warning callback.
351 * ld.texinfo: Clarify -L option.
353 * ldlang.c (lang_one_common): Add cast to avoid warning.
354 (topower): Likewise. Also, reindent.
355 * ldwrite.c (clone_section): Change i to unsigned int.
356 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
357 cast to avoid warning.
359 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
361 * Makefile.in (config.status): Depend upon configure.tgt.
363 * ldemul.h (ldemul_set_symbols): Declare.
364 (ldemul_parse_args): Declare.
365 * ldemul.c (ldemul_parse_args): Fix indentation.
367 * configure.in: Call AC_HEADER_DIRENT.
368 * configure, config.in: Rebuild.
369 * emultempl/sunos.em: Use autoconf recommend mechanism to define
370 DIR and struct dirent.
372 * configure.tgt (mips*-*-bsd*): New case.
374 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
376 * configure.tgt (i[345]86-*-ptx*): New case.
378 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
380 * config.in: Rename from config.h.in.
381 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
382 Check for config.h:config.in when creating stamp-h.
383 * configure: Rebuild.
384 * Makefile.in (stamp-h): Depend upon config.in rather than
385 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
386 calling config.status.
388 * Makefile.in (distclean): Remove config.h and stamp-h.
390 * configure.host (sparc-*-sunos64*): Remove.
391 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
393 * ldexp.c (exp_fold_tree): Don't warn about moving the location
394 counter backward in the absolute section.
396 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
398 * configure.in: Rewrite to use autoconf.
399 * configure.host: New file.
400 * configure.tgt: New file.
401 * aclocal.m4: New file.
402 * configure: New file, built by autoconf.
403 * acconfig.h: New file.
404 * config.h.in: New file, built by autoheader.
405 * sysdep.h: New file.
406 * ld.h: Incorporate old contents of config.h.
408 * Makefile.in: Various changes for new configure script. Also:
409 (CC_FOR_BUILD): Remove.
410 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
411 (dep.sed): Use @SRCDIR@, not @srcdir@.
412 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
413 * genscripts.sh: Create ldscripts if it does not exist.
414 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
415 * mpw-esh.c, emultemp/*.em: Likewise.
416 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
418 * config/*.mt, config/*.mh: Remove.
420 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
422 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
423 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
425 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
427 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
429 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
431 * ldmain.c (warning_callback): Add abfd, section, and address
433 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
434 Change call to warning accordingly.
436 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
437 relocateable and not shared, put .gnu.warning.SYMBOL sections into
440 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
442 * configure.in: Added mips*vr4300-idt-elf* and
443 mips*vr4300el-idt-elf* targets.
444 * Makefile.in: Added eelf32vr4300* targets.
445 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
446 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
448 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
450 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
451 <brendan@cygnus.com>.
453 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
455 * ldemul.c (ldemul_parse_args): New.
456 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
457 * lexsup.c (all pe stuff): Moved into pe.em
458 (parse_args): Call emulation arg parser.
459 * emultempl/pe.em (parse_args): handle PE specfic args.
461 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
463 * ldlang.c (lang_memory_region_lookup): Don't use the first region
464 as the default region. Create a new region instead.
466 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
468 * ldemul.c (ldemul_set_symbols): New function.
469 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
470 * ldmain.c (main): Add call to ldemul_set_symbols.
471 * lexsup.c (set_pe_value): New args.
473 (parse_args): Cope with new set_pe_value args.
474 * emultempl/pe.em (set_symbols): New function.
475 (ld_emulation_xfer_struct): Add set_symbols.
476 * scripttempl/pe.sc: Use new symbols.
478 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
480 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
481 For -Y, ignore a leading `P,', and only call set_default_dirlist
482 after processing all the other arguments.
484 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
486 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
487 * emulparams/armpe.sh: Run PE script.
489 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
491 * ldmain.c (main): Remove PE stuff.
492 * lexsup.c (options): Load more PE options.
493 (set_pe_value): New function.
495 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
498 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
499 * emultempl/pe.sc: New file performs generic PE support and sorts
501 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
502 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
503 * scripttempl/pe.sc: New.
504 * Makefile.in: Use new files.
506 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
508 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
509 (.strings,.ctors,.dtors): Likewise.
511 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
513 * scripttempl/armpe.sc: Always start code at 0x401000, even
515 * ldwrite.c (strdup): New extern declaration.
516 * ldgram.y (atype): New rule to clarify type parsing.
517 * ldlang.c (init_os): Remove commented out code.
518 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
519 unless told not to by the link script.
521 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
523 * ldlang.c (lang_set_startof): New static function.
524 (lang_process): Call it.
526 * ldgram.y: Tweak casesymlist to avoid bison errors.
528 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
529 Solaris compatibility.
531 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
533 * ldgram.y (YYDEBUG): If not defined, define as 1.
534 (CASE, EXTERN, START): New tokens.
535 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
536 (casesymlist): New nonterminal.
537 (extern_name_list): New nonterminal.
538 * ldlex.l: Accept lower case trailing base specifiers. Don't
539 ignore the first digit when the base is a suffix. Accept many
540 EXPRESSION state tokens in MRI state. Support MRI continuation
541 lines and MRI semicolon comments. Accept all MRI keywords in
542 lower case. Add CASE, EXTERN, and START MRI keywords.
544 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
546 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
549 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
551 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
552 $r/../gcc/xgcc unless it is present.
554 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
556 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
558 * scripttempl/m68klynx.sc: Likewise.
559 * scripttempl/nw.sc: Likewise.
560 * scripttempl/sa29200.sc: Likewise.
561 * scripttempl/sparclynx.sc: Likewise.
563 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
565 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
567 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
569 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
571 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
573 * scripttempl/i386pe.sc: Cope with constructors.
574 * scripttempl/z8ksim.sc: Deleted.
575 * scripttempl/z8000.sc: Resurrected as this, but
576 can handle z8001 and z8002 formats.
577 * emulparams/z8ksim.sh: Deleted.
578 * emulparams/{z8001.sh, z8002.sh}: New files.
579 * config/z8ksim.mt: Deleted
580 * config/z8k-coff.mt: New, generates both emulations.
582 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
584 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
585 %B, in case it is in an archive.
587 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
589 * ldlang.c (lang_process): Call reset_memory_regions for each
592 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
594 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
597 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
599 * ldmain.c (constructor_callback): Allocate set_name in stack
600 frame, rather than always calling alloca with a fixed size.
602 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
604 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
605 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
607 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
609 * ldwrite.c (clone_section): Set the alignment of the clone
610 section to that of the section being cloned.
612 * ldwrite.c (split_sections): Don't split the first input section
613 into a new output section.
615 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
617 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
618 (GENERATE_SHLIB_SCRIPT): Define as yes.
620 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
622 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
624 * ldver.c (help): Update list of options to match currently
627 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
629 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
632 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
633 it takes a size_t anyhow.
634 (exp_binop): Likewise.
635 (exp_trinop): Likewise.
636 (exp_unop): Likewise.
637 (exp_nameop): Likewise.
638 (exp_assop): Likewise.
639 * ldlang.c (lang_memory_region_lookup): Likewise.
641 (ldlang_add_undef): Likewise.
642 (insert_pad): Likewise.
643 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
646 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
648 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
650 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
652 (ld_emulation_xfer_type): Add search parameter to
653 open_dynamic_archive entry point.
654 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
655 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
656 make non-static. Change all callers to use new name.
657 (ldfile_open_file_search): Make static. If entry is dynamic, call
658 ldemul_open_dynamic_archive.
659 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
660 * ldfile.h (ldfile_open_file_search): Don't declare.
661 (ldfile_try_open_bfd): Declare.
662 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
663 Accept search parameter. Don't search for a library, just look in
665 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
668 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
670 * ldmain.c (set_scripts_dir): Don't base script directory on
673 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
675 * ldmisc.c (vfinfo): Don't print the line number if it isn't
678 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
680 * ld.h (ld_config_type): Add field warn_constructors.
681 * ldmain.c (add_to_set): Warn if config.warn_constructors.
682 (constructor_callback): Likewise.
683 * lexsup.c (parse_args): Handle -warn-constructors.
684 * ld.texinfo, ld.1: Document -warn-constructors.
686 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
687 get confused by directory names if we searched for the file.
689 Based on patches from H.J. Lu <hjl@nynexst.com>:
690 * ldlang.h (lang_input_statement_type): Add new field dynamic.
691 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
692 * ldfile.c: Include bfdlink.h.
693 (ldfile_open_file): Check dynamic field of entry, not global
694 dynamic_link field. Don't do a dynamic search when doing a
696 * ldmain.c (main): Don't warn about dynamic_link for a
698 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
700 (gld${EMULATION_NAME}_create_output_section_statements): Always
701 loop over input files.
702 * Makefile.in: Rebuild dependencies.
704 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
707 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
709 * ldmain.c (main): Set link_info.symbolic to false.
710 * lexsup.c (parse_args): Handle -Bsymbolic.
712 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
714 * ldmain.c (HAVE_SBRK): Define for everything except
715 specific systems that are known to not support sbrk.
716 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
718 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
720 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
721 Handle etree_provide.
723 * emultempl/elf32.em (global_needed): New static variable.
724 (global_found): Likewise.
725 (gld${EMULATION_NAME}_after_open): New static function.
726 (gld${EMULATION_NAME}_search_needed): Likewise.
727 (gld${EMULATION_NAME}_try_needed): Likewise.
728 (gld${EMULATION_NAME}_check_needed): Likewise.
729 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
730 gld${EMULATION_NAME}_after_open.
732 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
734 * configure.in (i386-*-win32): New target.
736 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
738 * lexsup.c (parse_args): Let -G either set the small data size or
739 be equivalent to --shared, depending on the next argument. Accept
740 and ignore -z for Solaris compatibility.
742 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
744 * lexsup.c (parse_args): Cast fopen result to PTR before storing
745 it in link_info.base_file. Fix indentation.
747 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
749 * ldmain.c (main): Always initialize PE info in link_info.
750 * lexsup.c (OPTION_BASE_FILE): New option.
751 (parse_args): Handle new option.
752 * emulparams/armpe.sh: Output pei.
753 * emultempl/i386pe.em: Add newline to end.
754 * scripttempl/armpe.sc: Change output and quote the $s.
755 * scripttempl/i386pe.sc: Change output and quote the $s.
757 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
759 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
761 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
762 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
763 (i386msdos.o): New target.
764 * config/i386-msdos.mt: Created.
765 * emulparams/i386msdos.sh: Created.
766 * scripttempl/i386msdos.sc: Created.
768 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
770 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
771 that contains pointers to be relocated.
773 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
775 * mpw-esh.c: New file, modified for MPW from esh.c.
776 * scripttempl/sh.sc: Reformatted to simplify MPWification,
777 use *() to concat stab sections instead of [].
779 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
781 * scripttempl/armpe.sc: Add constructor support.
783 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
785 * ldlang.c (lang_size_sections): Any section with a DATA
786 statement has contents.
788 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
790 * emulparams/m68kelf.sh (NOP): Define.
791 (DYNAMIC_LINK): Don't define.
792 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
793 will come from the linker script.
795 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
797 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
799 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
801 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
803 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
805 From Andrew Cagney <cagney@highland.com.au>
806 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
809 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
811 Add support for ARM-PE.
812 * Makefile.in (ALL_EMULATIONS): Add armpe.o
813 * configure.in: Recognize armpe.
814 * config/arm-pe.mt: New file.
815 * emulparams/armpe.sh: New file.
816 * scripttempl/armpe.sc: New file.
819 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
821 * configure.in (h8300h-*-hms): Deleted
822 * config/cf-h8300h.mt: Deleted.
824 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
826 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
828 From David Taylor (dtaylor@armltd.co.uk)
829 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
830 * configure.in: Recognize arm{,e[lb]-*-aout.
831 * config/arm[lb]-aout.mt: New files.
832 * emulparams/armaout[lb].sh: New files.
833 * scripttempl/armaout.sc: New file.
835 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
837 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
838 be unique in 8 characters for DOS.
840 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
841 * emulparams/elf32ppcle.sh: Deleted.
843 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
844 Tom Griest <griest@cs.yale.edu>
846 Initial support for PE executables (eg NT, win32)
848 * Makefile.in (configure.in, ei386pe): Add support.
849 * ldmain.c (main): Initialize PE argument info.
850 * ldwrite.c (print_file_stuff): Don't print out .drectve
851 and .debug section info.
852 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
853 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
854 Handle new arguments.
855 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
858 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
860 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
861 segment. This allows ld -r to preserve unwind sections.
863 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
865 * configure.in: Add little endian PowerPC support.
867 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
868 (eelf32ppcle.c): Support for little endian PowerPC.
870 * config/ppcle-elf32.mt: New file for little endian PowerPC.
871 * emulparams/elf32ppcle.sh: Ditto.
873 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
875 * ldlang.c (print_output_section_statement): Check
876 subsection_alignment, instead of checking section_alignment twice.
877 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
879 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
881 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
883 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
885 * ldwrite.c (ldwrite): Before doing anything, reset the error
886 code. If bfd_final_link returns an error, but the error code is
887 unset, don't issue an extra message. Assume a correct error
888 message was already set.
890 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
892 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
893 (em68kelf.o): New target.
894 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
895 * configure.in: Use them for m68*-*-elf.
897 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
899 Merge in support for Mac MPW as a host.
900 (Old change descriptions retained for informational value.)
902 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
903 (i386-unknown-coff): Remove.
904 (sh-hitachi-hms): New target.
905 (emulation_ofiles): Set correctly for each target.
906 (version, TDEFINES): Add to makefile fragment.
907 * mpw-make.in (BISON): Use byacc instead of bison.
908 (em_*.c): Replace with e*.c everywhere.
909 (ldgram.h): Separate action from ldgram.c generation.
910 (LD_PROG): Depend on Version.r.
911 (Version.r): generate from version info.
912 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
914 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
915 i386-unknown-aout, i386-unknown-coff): New targets.
916 (m68k-aout, m68k-coff): Remove targets.
917 (mk.tmp): Add definition of EMUL.
919 * mpw-config.in (emulname): Set based on target.
920 (ldemul-list.h): Construct.
921 * mpw-make.in (install-only): New target.
922 (install): Depend on install-only.
924 * mpw-make.in (bindir): Fix pathname.
925 (install): Move here from mpw-build.in.
927 * mpw-config.in: New file, MPW configuration fragment.
928 * mpw-make.in: New file, MPW makefile fragment.
929 (This file is semi-automatically generated from Makefile.in.)
930 * ldfile.c (slash): If MPW, set to `:'.
931 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
932 prevent redefinition errors.
935 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
937 * emulparams/arcelf.sh (ENTRY): Define.
940 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
942 * ldwrite.c (clone_section): Align clone sections on even
945 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
947 * configure.in: Change linux to default to elf. Using
948 i[345]86-*-linuxaout will build a linker which defaults to a.out.
949 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
950 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
951 * config/i386-lelf.mt: Remove.
953 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
955 * ldmain.c (main): If opening the map file fails, call
956 bfd_set_error before calling einfo.
958 * ld.texinfo, ld.1: Document the -no-keep-memory option.
960 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
962 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
963 does mark shared libraries as executable.
965 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
967 * ldlang.c (lang_common): Change power to int. Pass larger values
968 before smaller values.
969 (lang_one_common): Treat info as int *. Don't bother to check for
970 last value, since it is now zero.
972 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
974 * ldlang.c (load_symbols): An empty archive is OK.
976 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
978 * ldmain.c (progress.h): Include.
979 (main): Call START_PROGRESS and END_PROGRESS.
981 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
983 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
984 .dtors sections, so that these pointers get relocated also.
985 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
986 and end of the constructors/destructors.
988 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
990 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
991 describes an archive, call bfd_link_add_symbols on each member.
992 * ldmain.c (whole_archive): New variable.
993 (main): Initialize it to false.
994 * ldmain.h: Declare whole_archive.
995 * lexsup.c (parse_args): Grok --whole-archive switch.
996 * ld.texinfo, ld.1: Document --whole-archive.
998 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1000 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1001 using the default emulation.
1003 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1005 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1007 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1009 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1010 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1012 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1014 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1016 * ldlex.l: Return -lFILENAME as the token LNAME.
1017 * ldgram.y: Add token LNAME.
1018 (input_list): Treat LNAME like NAME, but pass it to
1019 lang_add_input_file as lang_input_file_is_l_enum.
1020 * ld.texinfo: Document using -lFILENAME in INPUT.
1022 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1024 * ldlang.c (lang_check): If the architectures are compatible call
1025 bfd_merge_private_bfd_data to let the backend do additional
1029 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1031 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1032 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1035 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1037 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1038 all supported emulations.
1040 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1042 * ldemul.c (ldemul_list_emulations): New function.
1043 * ldemul.h (ldemul_list_emulations): Declare.
1044 * ldver.c (help): List supported targets and emulations.
1046 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1048 * scripttempl/elf.sc (.debug): Relocate to address 0.
1049 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1050 .debug_sfnames, .line): Likewise.
1052 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1054 * emultempl/elf32.em (hold_rel): New static variable.
1055 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1056 contents whose names begin with ".rel" after hold_rel. Remove the
1057 assertion which checked for unplaced .rel sections. Don't try to
1058 sort the section into place if place->bfd_section is NULL.
1059 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1060 section beginning with ".rel".
1062 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1064 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1065 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1066 * ld.1: Similar change.
1068 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1070 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1071 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1073 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1075 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1076 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1077 * config/i386-lelf.mt: New file.
1078 * config/i386-gelf.mt: New file.
1080 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1082 * configure.in: Match on mips-ecoff, and default to the IDT
1085 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1087 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1088 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1089 to double the size of the table.
1092 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1094 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1097 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1099 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1102 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1104 * ldmain.c (main): If trace_file_tries is true, and we are using
1105 an internal linker script, print out the script.
1106 * ldfile.c (try_open): Reindent function. Make the messages about
1107 opening script files more informative.
1109 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1110 * ld.texinfo, ld.1: Update accordingly.
1112 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1114 * ldlang.c (lang_one_common): Adjust references to common symbol
1115 information for new structure.
1117 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1119 * ldmain.c (undefined_symbol): Handle section being NULL.
1121 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1122 * ldexp.c (fold_name): Likewise.
1123 * ldlang.c (print_one_symbol): Likewise.
1124 (lang_finish): Likewise.
1125 * ldmain.c (multiple_common): Likewise.
1126 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1127 renamed to bfd_link_hash_undefweak.
1129 * scripttempl/alpha.sc: Set address of .data section correctly
1130 when -n or -N is used. Patch from Chris G Demetriou
1131 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1132 * scripttempl/mips.sc: Similar change.
1134 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1136 * ldlang.c (lang_size_sections): Clarify error message when user
1137 specified start addr conflicts with region. Fix resetting of
1140 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1142 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1143 in lang_allocating_phase_enum.
1145 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1147 * Makefile.in (distclean): Depend upon clean. Don't bother to
1148 remove files which will be removed by clean. From patch by
1149 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1151 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1153 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1154 a MIPS target, clobber the size of all but the first input
1155 .reginfo section to be 0, so that lang_size_sections sets the
1156 correct size for the output .reginfo section.
1158 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1160 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1161 Remove unused variable is.
1163 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1165 * configure.in: Add support for powerpc-*-eabi.
1167 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1170 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1171 elf.sc, which defines some new symbols PowerPC elf needs.
1173 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1175 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1176 constructor entry is in the absolute section.
1178 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1180 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1181 * config/i386-gnu.mt: New file. Include ELF support.
1183 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1186 there are any input sections named .gnu.warning, treat them as
1187 containing a warning message to be printed by the linker, and
1188 clobber the size so that the message is not copied into the output
1190 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1193 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1195 * configure.in (w65-*-*): New target.
1196 * Makefile.in: Update.
1197 * scripttempl/w65.sc: New.
1198 * config/coff-w65.mt: New.
1200 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1202 * ldlang.c (lang_place_orphans): Don't ignore files with
1203 just_syms_flag set. Instead, put all their sections in
1204 bfd_abs_section_ptr, using the section VMA as the output_offset.
1206 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1208 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1209 name `reloc_howto_type', since it's now defined to be const.
1210 * ldlang.c (lang_add_reloc): Ditto.
1211 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1213 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1215 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1216 to a relative value does not require forcing the relative value to
1217 be absolute. Also, reindent function.
1219 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1221 * ldwrite.c (clone_section): Create a symbol with the
1222 same name as the section.
1224 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1226 * ld.h (split_by_reloc, split_by_file): New flags.
1227 * ldwrite.c (clone_section, split_sections): New functions.
1228 * lexsup.c (parse_args): Understand new split options.
1231 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1233 * configure.in (arc-elf): New target.
1234 * Makefile.in (earcelf.c): New target.
1235 * config/arc-elf.mt: New file.
1236 * emulparms/arcelf.sh: New file.
1239 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1241 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1242 .data segment. They must be writable when creating a shared
1243 library. From H.J. Lu <hjl@nynexst.com>.
1245 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1247 * emultempl/miposecoff.em: New file.
1248 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1249 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1250 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1251 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1252 used. Align _fdata to a 16 byte boundary.
1253 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1255 (emipsidtl.c): Likewise.
1256 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1258 * ld.h (args_type): Add new field embedded_relocs.
1259 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1260 (ld_emulation_xfer_struct): Add new field after_open.
1261 * ldemul.c (ldemul_after_open): New function.
1262 (after_open_default): New function.
1263 * ldlang.c (lang_process): Call ldemul_after_open.
1264 * lexsup.c (parse_args): Handle --embedded-relocs.
1265 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1266 new after_open field to after_open_default.
1267 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1268 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1269 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1270 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1271 * ld.texinfo, ld.1: Mention -embedded-relocs.
1273 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1275 * Makefile.in: Add eshl.o.
1276 * config/coff-sh.mt: Add shl emulation.
1278 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1280 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1281 Youngdale <eric@aib.com>.
1283 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1285 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1286 * config/i386linux.mh: New file; set HOSTING_CRT0.
1287 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1288 /usr/lib, since that is already in LIB_PATH.
1290 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1292 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1294 (.data, .bss): If "-N", then place the data/bss just after the end
1295 of the .text section rather than at the default 0x40000000.
1297 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1300 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1302 Patches from Eric Youngdale <eric@aib.com>:
1303 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1304 when generating a shared library.
1305 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1306 attempting to place an orphaned relocation section when generating
1307 a dynamically linked object.
1309 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1312 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1314 * ld.h (args_type): Add field export_dynamic.
1315 * lexsup.c (parse_args): Recognize --export-dynamic.
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1317 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1319 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1321 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1322 we allocate common symbols.
1324 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1326 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1327 .rela.fini to the list of .rel* sections.
1329 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1331 * ldlang.c (load_symbols): Add new argument place. Only accept
1332 linker scripts if place is not NULL. Put commands found in an
1333 assumed linker script into place.
1334 (lookup_name): Pass NULL as place argument to load_symbols.
1335 (open_input_bfds): In lang_input_statement_enum case, pass a place
1336 argument to load_symbols, and store any new statements after the
1339 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1341 * ldver.c (ldversion): Bump to 2.5.3.
1343 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1345 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1347 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1349 * Makefile.in (check): Add missing "else true" clause.
1351 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1353 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1354 entry point to "start". Align at end of each section to 0x200.
1355 Start .text section 0x1000 later. Add _etext, _edata, _end
1358 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1360 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1361 composed of different object file formats.
1362 (ldctor_build_sets): If the output format does not support the
1363 reloc, and we are not generating a relocateable link, try getting
1364 the reloc from the input format.
1366 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1368 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1369 (em68knbsd.c): New target.
1371 * config/m68k-nbsd.mt: New file.
1372 * emulparams/m68knbsd.sh: New file.
1373 * configure.in (m68*-*-netbsd*): Use above configs.
1375 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1378 appropriately named static library, stop the search at that
1381 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1383 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1384 and esparcnbsd.o; sorted entries.
1385 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1387 * config/netbsd532.mt: Removed.
1388 * emulparams/netbsd532.sh: Removed.
1390 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1391 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1392 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1393 sparc*-*-netbsd*): Use above configs.
1395 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1397 * ldmain.c (multiple_common): One of the types may now be
1398 bfd_link_hash_indirect. The old BFD argument may be NULL.
1400 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1402 * configure.in: Add * at the end of m68k-hp-hpux.
1404 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1406 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1409 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1411 * scripttempl/nw.sc: Gather constructors and destructors and
1412 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1414 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1416 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1417 (ei386nw.c, eppcnw.c): New targets.
1419 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1420 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1422 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1423 instead of {i386,ppc}-elf.
1425 * configure.in (sparc*-*-netware): Removed. There is no such
1428 * ldint.texinfo: Move misplaced `@end iftex'.
1430 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1432 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1433 .rela.dtors to the list of .rel* sections.
1435 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1437 * ldver.c (ldversion): Update to version 2.5.
1438 * Version 2.5 released.
1440 * configure.in (all_targets): Handle i386-linux*.
1442 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1444 * scripttempl/aout.sc: Set _etext and __etext to ., not
1445 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1446 will not break any other system. From Eric Valette
1449 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1451 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1452 --verbose to get the old -V behaviour.
1453 * ld.1, ld.texinfo: Document this change.
1455 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1457 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1458 assertion, since it could fail with a user defined linker script.
1460 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1461 name in the hash table during the first phase--the hash table does
1462 not even exist at that point, much less have the right value.
1464 * Makefile.in (CC): Define.
1465 (CXX): Move definition, change from g++ to gcc.
1466 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1467 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1468 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1469 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1470 (.cc.o): Comment out.
1472 (site.exp): Don't create testdir or set tmpdir.
1473 (check): Run checks even if not running native. Use CC_FOR_TARGET
1474 instead of RUNTEST_CC, and likewise for CXX.
1475 (cdtest targets): Comment out.
1476 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1477 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1478 * cdtest-main.cc, cdtest.exp: Remove.
1480 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1482 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1483 file naming problems.
1484 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1485 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1486 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1487 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1488 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1489 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1490 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1492 * genscripts.sh: Always search /usr/local/TARGET/lib.
1494 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1496 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1498 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1500 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1502 * lexsup.c (parse_args): Add support for -a for HP/UX
1505 * lexsup.c (parse_args): -c takes an argument.
1507 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1509 * ld.h (args_type): Add new field endian.
1510 * lexsup.c (parse_args): Handle -EB and -EL by setting
1511 command_line.endian.
1512 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1513 * ldlang.c (lang_add_output_format): Add arguments big and little.
1514 If command_line.endian is set, use it to select big or little
1515 rather than the default. Changed all callers.
1516 * ldlang.h (lang_add_output_format): Update declaration.
1517 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1518 LITTLE_OUTPUT_FORMAT.
1519 * emulparams/elf32mipl.sh: Likewise.
1520 * emulparams/mipsbig.sh: Likewise.
1521 * emulparams/mipsbsd.sh: Likewise.
1522 * emulparams/mipsidt.sh: Likewise.
1523 * emulparams/mipsidtl.sh: Likewise.
1524 * emulparams/mipslit.sh: Likewise.
1525 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1526 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1528 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1529 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1530 * scripttempl/mipsbsd.sc: Likewise.
1532 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1533 depending upon ldgram.c, so that a parallel make does not try to
1536 * configure.in (mips*el-elf*): New target.
1537 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1538 (eelf32mipl.c): New target.
1540 * config/mipsl-elf32.mt: New file.
1541 * emulparams/elf32mipl.sh: New file.
1543 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1545 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1548 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1550 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1551 returned by find_nearest_line, in case the file name is something
1552 unhelpful such as a .h file. Handle %u.
1554 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1556 * ldlang.c (lang_do_assignments): Make sure output statement
1557 has an attached bfd_section before trying to dereference it.
1559 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1561 * ld.h (ld_config_type): Add new field warn_once.
1562 * ldmain.c (undefined_symbol): Handle -warn-once.
1563 * lexsup.c (parse_args): Recognize -warn-once.
1564 * ld.texinfo (Options): Document -warn-once.
1567 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1568 name. For %C, print the function name on a separate line, to keep
1569 the length of error messages under control.
1570 * ldmain.c (multiple_definition): Use %D for ``first defined
1572 (undefined_symbol): Use %D for ``more undefined references
1575 * ldmisc.c (multiple_warn): Remove; no longer used.
1576 * ldmisc.h (multiple_warn): Don't declare.
1578 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1580 * ldlang.c (print_output_section_statement): Print all lines
1583 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1585 * ldlang.c (load_symbols): Check for archive before object. Use
1586 bfd_check_format_matches, and, if ambiguous, print a list of
1587 matching formats. If file format is not recognized, treat file as
1589 * ldgram.y (yyerror): If assuming an object file is a script,
1590 mention that. Tweak the format of the error messages.
1591 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1592 guess that this is not actually a script, and just report that the
1593 file format was not recognized.
1594 * ld.texinfo (Options): Admit that -( may be used more than once.
1595 Add note that unrecognized object files are now treated as linker
1598 * ldfile.c (ldfile_input_filename): Make const.
1599 (ldfile_assumed_script): New variable.
1600 (try_open): Change arguments types to const.
1601 (ldfile_find_command_file): Likewise.
1602 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1603 * ldfile.h: Update declarations for ldfile.c changes.
1604 * ldlex.l: Include <ctype.h>.
1605 (file_name_stack): Change to be const char *.
1606 (lineno_stack): New static variable.
1607 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1608 (lex_push_file): Make name argument const. Initialize
1610 (lex_redirect): Initialize lineno_stack entry.
1611 (lex_warn_invalid): Handle non printable characters nicely.
1612 * ldlex.h (lex_push_file): Declare second argument as const.
1614 * ldgram.y (ifile_p1): Recognize GROUP.
1615 * ldlex.l: Recognize GROUP.
1616 * ld.texinfo (Option Commands): Document GROUP.
1618 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1620 * config/m68klynx.mh: New file.
1622 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1624 * emultempl/hppaelf.em: Add newlines to the error messages.
1626 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1628 * config/i386lynx.mh: New file.
1629 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1630 unless CONSTRUCTING.
1632 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1634 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1635 (GENERATE_SHLIB_SCRIPT): Define as yes.
1636 (DYNAMIC_LINK): Define as false.
1637 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1638 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1639 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1640 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1643 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1645 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1647 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1649 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1650 .got section is now explicitly handled in elf.sc.
1652 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1654 * scripttempl/alpha.sc: Redo script to set . outside of sections
1655 and not bother to explicitly specify section addresses.
1656 Explicitly place .sdata section.
1658 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1660 * scripttempl/m68kcoff.sc: Put .bss in data segment.
1662 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
1663 0, and to only be marked as NOLOAD if relocating.
1664 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
1665 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
1666 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
1667 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
1668 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
1669 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
1670 * scripttempl/sparclynx.sc: Likewise.
1672 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
1674 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
1675 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
1678 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
1680 * ld.h (args_type): Add field soname.
1681 * lexsup.c (parse_args): Handle -soname argument.
1682 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
1684 * ld.texinfo: Document -soname.
1686 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1688 * ldlang.c (lang_check): Don't try to set the architecture if the
1689 input and output files are incompatible. Just warn.
1691 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1693 * configure.in: Change i[34]86 to i[345]86.
1695 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1697 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
1699 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1701 Make the ELF linker handle orphaned sections reasonably. Also,
1702 define __start_SECNAME and __stop_SECNAME around sections whose
1703 names can be represented in C, for the benefit of symbol sets in
1705 * ldemul.h (ldemul_place_orphan): Declare.
1706 (ld_emulation_xfer_type): Add place_orphan field.
1707 * ldemul.c (ldemul_place_orphan): New function.
1708 * ldlang.h (wild_doit): Declare.
1709 * ldlang.c (wild_doit): Make nonstatic.
1710 (lang_place_orphans): Call ldemul_place_orphan.
1711 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
1712 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
1714 (gld${EMULATION_NAME}_place_orphan): New static function.
1715 (gld${EMULATION_NAME}_place_section): New static function.
1716 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
1718 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
1720 * scripttempl/aout.sc: Add .linux-dynamic after .data.
1722 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1724 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
1725 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
1727 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1729 * ldexp.h (exp_get_abs_int): Declare.
1731 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1733 * ldlang.c (lang_do_assignments): Handle complex AT's better.
1734 * ldexp.c (exp_get_abs_int): New function.
1736 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
1738 * configure.in: add i960-nindy-coff support.
1740 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1742 * ldlex.l (yy_create_string_buffer): Handle change to internal
1743 interface in flex 2.4.7.
1745 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
1747 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
1748 New function; add 0x20 to any use of -Ttext.
1749 (gld${EMULATION_NAME}_create_output_section_statements): New
1751 (ld_${EMULATION_NAME}_emulation): Use the new function
1752 gld${EMULATION_NAME}_create_output_section_statements.
1754 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1756 * scripttempl/mips.sc: Redo script to set . outside of sections
1757 and not bother to explicitly specify section addresses.
1759 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1761 * scripttempl/elf.sc: Copy several more relocation sections into
1762 the output. Put .got.plt sections into .got.
1764 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1766 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
1768 Add a new script operator, PROVIDE, to define a symbol only if it
1770 * ldgram.y (PROVIDE): New token.
1771 (assignment): Accept PROVIDE.
1772 * ldlex.l (PROVIDE): New token.
1773 * ldexp.h (node_type): Add etree_provide to node_class enum.
1774 (exp_provide): Declare.
1775 * ldexp.c (exp_fold_tree): Handle etree_provide.
1776 (exp_provide): New function.
1777 (exp_print_tree): Handle etree_provide.
1778 * ld.texinfo: Document PROVIDE.
1780 * ldlang.c (lang_common): Pass desired alignment to
1781 lang_one_common as power of two.
1782 (lang_one_common): Get common symbol alignment from linker hash
1783 table entry. Treat desired alignment as a power of two.
1785 * ldlang.c (wild_section): Attach all section with the given name,
1786 not just the first one. If there is no name, attach all sections
1787 even if the SEC_IS_COMMON flag is set.
1789 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1791 * ld.h (args_type): Add field rpath.
1792 * lexsup.c (S_ISDIR): Define if not already defined.
1793 (parse_args): Add support for -rpath. If -R is used to name a
1794 directory, treat it as -rpath for Solaris compatibility.
1795 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1796 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
1797 * ldmain.c (main): Initialize command_line.rpath to NULL.
1798 * ld.texinfo: Document -rpath option.
1800 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
1802 * emulparams/pc532machaout.sh: New file. Pc532 mach script
1805 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
1807 * config/pc532mach.mt: New file. Pc532 mach target support.
1809 * config/pc532mach.mh: New file. Pc532 mach host support.
1811 * config/netbsd532.mt: New file. Netbsd 532 target support.
1813 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
1815 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
1818 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1820 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
1821 bfd_abs_section_ptr, not &bfd_abs_section.
1823 * lexsup.c (parse_args): Changed "retain-symbols-file" from
1824 no_argument to required_argument. From djm.
1826 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1828 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
1829 sections to force a VMA of 0; needed for ELF backends which have
1830 not been converted to the new linker style.
1832 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
1834 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
1835 it was for the HPUX dynamic loader's use and it creates problems
1838 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
1840 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
1841 * ldlang.h (lang_do_assignments): Put external decl here.
1842 * emultempl/hppaelf.em: Minor cleanups throughout file.
1843 (hppa_elf_create_output_section_statements): Rewrite.
1844 (hppaelf_finish): Rewrite.
1846 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1848 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
1850 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
1852 * ld.texinfo: -Bstatic is not ignored.
1854 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
1856 * ldlex.l: Recognize \r the same as \n.
1858 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1860 Preliminary support for generating shared libraries, from Eric
1861 Youngdale <ericy@cais.cais.com>.
1862 * genscripts.sh: If the emulation parameter file sets
1863 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
1864 CREATE_SHLIB defined.
1865 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
1866 link_info.shared is set, use the .xs script file.
1867 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
1868 .interp section, and don't include TEXT_START_ADDR in the starting
1869 address of the first section.
1870 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1871 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
1873 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
1875 * configure.in: Change --with-targets to --enable-targets.
1877 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1879 * lexsup.c (parse_args): Add support for new options -( -) with
1880 synonyms --start-group --end-group.
1881 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
1882 (lang_group_statement_type): Define new struct.
1883 (lang_statement_union_type): Add group_statement field.
1884 (lang_enter_group, lang_leave_group): Declare.
1885 * ldlang.c (lang_for_each_statement_worker): Handle
1886 lang_group_statement_enum.
1887 (map_input_to_output_sections, print_statement): Likewise.
1888 (lang_size_sections, lang_do_assignments): Likewise.
1889 (open_input_bfds): Completely rewrite. Now does its own looping,
1890 rather than using lang_for_each_statement. Handle groups.
1891 (lang_process): Update call to open_input_bfds.
1892 (print_group): New static function.
1893 (lang_enter_group, lang_leave_group): New static functions.
1894 * ldfile.c (ldfile_open_file): If the file has already been
1895 opened, just return rather than taking an assertion failure.
1896 * ldver.c (help): Mention new options.
1897 * ld.texinfo: Document new options.
1899 * ldlang.c (end_of_data_section_statement_list): Don't define.
1900 (lang_leave_output_section_statement): Don't set obsolete variable
1901 end_of_data_section_statement_list.
1903 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
1906 * ldlang.c (lang_size_sections): Adjust current region address
1907 even for sections with an explicit address. From
1908 ralphc@pyramid.com (Ralph Campbell).
1910 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
1911 From jrs@world.std.com (Rick Sladkey).
1913 * scripttempl/mipsbsd.sc: Let sections align to their natural
1916 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1918 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
1920 (lang_abs_symbol_at_beginning_of): Likewise.
1921 (lang_abs_symbol_at_end_of): Likewise.
1922 (lang_size_sections): Use bfd_is_abs_section to check for the
1923 absolute section. Don't try to set the VMA or output_offset or
1924 size of the absolute section.
1925 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
1928 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
1930 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
1931 when generating relocatable objects.
1933 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
1935 * emultempl/linux.em: New file providing support for linking
1936 against Linux shared libraries.
1937 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
1938 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
1940 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1942 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
1943 * ldmain.c (main): Initialize link_info.shared to false. Give
1944 error if link_info.relocateable and link_info.shared are both set.
1946 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
1947 it as naming an emulation to be added to EMULATION_OFILES.
1948 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
1950 * Makefile.in: Rebuilt dependencies.
1951 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
1952 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
1953 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
1954 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
1955 (ei386linux.c): Remove; now in Makefile.in.
1956 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
1957 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
1958 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
1959 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
1960 (eelf64_sparc.c): Remove; now in Makefile.in.
1961 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
1962 (eelf32_sparc.c): Remove; now in Makefile.in.
1964 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
1965 no owner--it might be bfd_abs_section. From Eric Youngdale
1966 <ericy@cais.cais.com>.
1968 * scripttempl/aout.sc: Let sections align to their natural
1971 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1973 * ldemul.h (ldemul_open_dynamic_archive): Declare.
1974 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
1975 * ldemul.c: Include ldexp.h and ldlang.h.
1976 (ldemul_open_dynamic_archive): New function.
1977 * ldfile.h (ldfile_open_file_search): Declare.
1978 * ldfile.c: Include ldemul.h.
1979 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
1980 argument, not bfd *. Change all callers.
1981 (ldfile_open_file_search): Rename from open_a. Return boolean
1982 argument, not bfd *. Clean up. Change all callers.
1983 (ldfile_open_file): If doing a dynamic link, call
1984 ldemul_open_dynamic_archive rather than assuming the extension of
1985 a dynamic object is ".so".
1986 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1988 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
1990 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
1992 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
1993 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
1994 Accept -static as a synonym for -non_shared.
1996 Let the user change the dynamic linker used by ELF code.
1997 * ld.h (args_type): Add new field interpreter.
1998 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2000 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2001 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2002 the ELF backend to return the .interp section. If
2003 command_line.interpreter is not NULL, set the contents of .interp
2005 * ld.texinfo: Mention -dynamic-linker.
2007 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2010 * lexsup.c (parse_args): Sort out the option macros and change the
2011 definitions to make it easier to add a new option.
2013 * scripttempl/aout.sc: Define __etext and __edata to go along with
2016 * ld.h (ld_config_type): Add new field traditional_format.
2017 * lexsup.c (parse_args): Add traditional-format to longopts, and
2019 * ldmain.c (main): Initialize config.traditional_format to false.
2020 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2021 flags of output_bfd according to config.traditional_format.
2022 * ldver.c (help): Mention -traditional-format.
2023 * ld.texinfo: Document -traditional-format.
2025 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2027 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2028 they are encountered.
2030 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2032 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2033 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2035 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2037 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2038 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2040 * ldfile.c (open_a): If this is not an archive, try to open it in
2041 the current directory before searching for it.
2043 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2045 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2046 BLOCK works in a section address as documented.
2048 * ldgram.y (YYDEBUG): Don't define.
2050 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2052 * emultempl/gld960.em: Pass false for new argument to
2053 ldfile_add_library_path.
2054 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2056 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2059 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2061 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2063 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2065 * Makefile.in (check): Delete ld.new dependency so that a regression
2066 test doesn't trigger a rebuild of the linker.
2068 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2070 * ldlang.c (map_input_to_output_sections): For lang_address, call
2071 init_os if it hasn't already been called.
2073 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2075 Add support for SunOS shared libraries.
2076 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2077 shared library support code.
2078 * emultempl/sunos.em: New file.
2079 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2080 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2081 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2082 (esun3.c): Likewise.
2084 * ldlang.c: Minor formatting cleanups.
2085 (lang_for_each_input_file): New function.
2086 * ldlang.h (lang_for_each_input_file): Declare.
2088 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2090 (search_head): Declare.
2091 (ldfile_add_library_path): Add new cmdline argument in prototype.
2092 * ldfile.c (search_head): Make non-static.
2093 (search_dirs_type): Move to ldfile.h.
2094 (ldfile_add_library_path): Accept cmdline argument, and save it.
2095 * lexsup.c (parse_args): Pass true for new cmdline argument of
2096 ldfile_add_library_path.
2097 (set_default_dirlist): Likewise.
2098 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2099 argument of ldfile_add_library_path.
2100 * ldgram.y (ifile_p1): Likewise.
2102 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2104 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2105 total_size, superfile and chain.
2106 * ldfile.c (open_a): Don't clear search_dirs_flag.
2107 (ldfile_open_file): Don't try to open superfile. Assert that file
2108 has not already been opened.
2109 * ldlang.c (new_afile): Don't initialize superfile.
2110 * ldmain.c (add_archive_element): Don't initialize subfiles or
2111 chain or superfile. Initialize search_dirs_flag to false.
2113 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2115 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2117 Changes from binutils-2.4 release:
2119 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2120 variables, use whitespace, so scripts don't break.
2122 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2124 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2126 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2127 * Makefile.in: Noted change.
2129 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2130 don't know where that's supposed to come from, or why it's
2133 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2135 * configure.bat: update to latest makefile.in
2136 * emulpara/go32.sh: set to coff-go32 not aout
2137 * emultemp/generic.em: strength-reduce the structure of
2138 this shell script, since the only available shell for
2139 DOS can't handle complex syntax.
2140 * emultemp/stringify.sed: for "sed -f" instead of inline.
2141 * makefile.in: depend on stringify.sed as well as genscripts.sh
2142 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2143 * genscripts.sh: empty variables aren't always considered "set",
2144 so set them to "y" instead.
2146 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2148 * ldlang.c (entry_symbol): Make static.
2149 (lang_add_entry): Add cmdline argument.
2150 * ldlang.h (lang_add_entry): Change prototype.
2151 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2152 * lexsup.c (parse_args): Likewise.
2154 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2156 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2157 .reginfo an address.
2158 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2159 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2160 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2162 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2164 Add support for ELF shared libraries.
2165 * ld.h (ld_config_type): Add field dynamic_link.
2166 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2167 on attempts to use -r with -relax, -call_shared or -s.
2168 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2169 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2170 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2171 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2172 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2173 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2175 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2176 opening a file with a .so extension first.
2177 * emultempl/elf32.em: New file.
2178 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2179 (NONPAGED_TEXT_START_ADDR): Likewise.
2180 (TEMPLATE_NAME): Define as elf32.
2182 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2183 * scripttempl/elf.sc: Add placement for new dynamic sections.
2184 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2185 outside of any section. Don't use ALIGN(8); just let one section
2186 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2187 sections; they'll be handled correctly anyhow.
2188 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2190 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2192 * Makefile.in (install): Redirect output of ln to /dev/null.
2194 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2196 * emultempl/hppaelf.em: Change all references of
2197 .hppa_linker_stubs to .PARISC.stubs.
2198 * scripttempl/hppaelf.sc: Likewise.
2200 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2202 * ldlang.c (print_output_section_statement): Change ``no attached
2203 output section'' message slightly.
2204 (lang_do_assignments): Don't recurse down if there is no real
2207 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2208 match corresponding change in emulation templates.
2209 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2210 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2212 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2214 * ldver.c (ldversion): Updated version number.
2216 * cdtest-foo.cc: Use explicit "#pragma implementation".
2217 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2218 * Makefile.in: References to cdtest-func.o changed to
2221 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2223 Don't create unnecessary output sections.
2224 * ldlang.c (out_bfd_get_section_by_name): Remove.
2225 (wild_section): Call bfd_get_section_by_name rather than
2226 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2228 (lang_create_output_section_statements): Remove.
2229 (map_input_to_output_sections): For several cases, call init_os if
2230 it has not already been called.
2231 (lang_size_sections): If output section was not created, skip it.
2232 (lang_process): Don't call lan_create_output_section_statements.
2233 (lang_place_orphans): Skip files with just_syms_flags set to true.
2234 * ld.texinfo: Document change.
2236 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2238 * ldlang.c (wild_doit): Don't bother initializing the vma and
2239 section size. Don't special case SEC_SHARED_LIBRARY.
2240 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2243 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2245 * config/go32.mh : New file for Xgo32X.
2247 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2249 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2250 before calling einfo, since we are reporting an fopen failure.
2251 From jrs@world.std.com (Rick Sladkey).
2253 * configure.in: Use "e" rather than "em_" as prefix for
2256 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2258 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2260 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2261 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2263 * Makefile.in: Changed all generated file names.
2264 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2265 sed patterns to handle new filenames.
2267 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2268 * configure.in: Adjusted.
2270 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2272 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2273 work. Instead, check build dir and $srcdir explicitly, and use
2274 `echo' to get all the filenames.
2276 * configure.in (h8300h-*-hms): Changed ld_target name to
2278 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2281 * config/i960coff.mt: New file.
2282 * emulparams/gld960coff.sh: New file.
2283 * emultempl/gld960c.em: New file.
2284 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2285 i960coff configuration.
2286 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2288 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2289 code isn't included in FSF releases, and it can still be
2290 explicitly selected.
2291 (distclean): Remove site.bak and tmpdir.
2292 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2293 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2295 Patches from Ralph Campbell:
2296 * config/mipsbsd.mh: New file.
2297 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2298 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2299 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2302 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2304 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2306 * config/m68k.mt (EMUL): Set to m68kaout.
2307 * emulparams/m68kaout.sh: New file.
2308 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2309 (em_m68kaout.c): New target.
2311 * ldlang.c (lang_size_sections): If dot moves because of an
2312 assignment, don't try to insert a pad into the absolute output
2313 section, just change the address of the default memory region
2316 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2317 cdtest-ur.out, and cdtest-ur.tmp.
2319 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2321 * scripttempl/sa29200.sc: Align all sections to four byte
2324 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2326 * Makefile.in, configure.in: Support for go32 coff.
2327 * config/i386-go32.mt: New file
2328 * emulparams/i386go32.sh: New file
2329 * scripttempl/i386go32.sc: New file
2331 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2333 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2334 Lynx-specific script templates.
2335 * configure.in (sparclite*-*-coff): Use coff-sparc.
2336 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2337 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2338 (ENTRY): Set to __main.
2339 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2340 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2341 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2343 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2345 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2346 byte boundary, in case the global constructors do not take up an
2349 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2350 exist, get crtbegin based on gcc -print-libgcc-file-name.
2351 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2353 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2355 * ldlang.c (lang_size_sections): When no address is given for a
2356 section, align it according to its requirements.
2358 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2360 * Makefile.in (clean, distclean): Remove configdoc.texi.
2362 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2364 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2366 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2368 * ldlang.c (lang_size_sections): When relaxing, adjust the
2369 position of a padding statement, and adjust dot accordingly.
2371 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2373 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2375 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2377 * scripttempl/i386coff.sc: If relocating, don't put .init and
2378 .fini sections into .text; keep them separate.
2379 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2380 exist, get crtbegin based on gcc -print-libgcc-file-name.
2381 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2383 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2385 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2387 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2389 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2392 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2393 if building a final executable.
2395 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2397 * ldmain.c (main): Check the return value of bfd_close.
2399 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2401 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2402 sections never overlap when using -r.
2404 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2406 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2407 changes: get_symtab_upper_bound renamed and returns long,
2408 bfd_canonicalize_symtab returns long, check for error indications.
2410 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2412 * ldlang.c (print_input_section): For section size, use
2413 _cooked_size if it is non-zero, size otherwise.
2414 (size_input_section): Likewise.
2415 (lang_do_assignments): Likewise (case lang_input_section_enum).
2417 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2419 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2420 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2421 (lang_add_input_file): Pass true to new_afile for add_to_list.
2422 (lookup_name): Remove force_load argument. Changed all callers.
2423 Pass false to new_afile for add_to_list. Split loading of symbols
2424 out into separate function.
2425 (load_symbols): New function split out of lookup_name. Don't load
2426 the symbols if they are already loaded.
2427 (open_input_bfds): For lang_input_statement_enum call load_symbols
2428 rather than lookup_name.
2429 (lang_process): Pass abs_output_section rather than NULL to
2431 (lang_startup): Set real field of first_file to true.
2433 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2435 * ldlang.c (had_relax): Removed.
2436 (relax_again): New static variable.
2437 (lang_size_sections): Change call to bfd_relax_section to
2438 correspond to BFD changes. Set relax_again appropriately.
2439 (lang_process): Remove #if 0 code. When relaxing, keep calling
2440 lang_do_assignments and lang_size_sections until relax_again
2443 * emultemp/gld960.em: Include libiberty.h
2444 (gld960_before_parse): Pass NULL as final argument to concat.
2446 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2448 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2451 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2452 building a bfd_data_link_order, rather than by setting the section
2453 contents immediately.
2455 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2457 Changes to make -Ur work again.
2458 * ldmain.c (add_to_set): Now takes reloc argument rather than
2459 bitsize. Check config.build_constructors here. If an new hash
2460 table entry is created, mark it as undefined.
2461 (constructor_callback): No longer takes bitsize argument. Pass
2462 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2463 BFD backend supports it.
2464 (reloc_overflow): Handle a NULL abfd argument.
2465 (reloc_dangerous, unattached_reloc): Likewise.
2466 * ldctor.c: Include ldmain.h.
2467 (struct set_info): Change bitsize field to reloc.
2468 (ldctor_add_set_entry): Now takes reloc argument rather than
2469 bitsize. Don't bother to check config.build_constructors here.
2470 (ldctor_build_sets): Get the size from the reloc howto. If
2471 generating relocateable output, call lang_add_reloc rather than
2473 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2475 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2476 (lang_reloc_statement_type): New structure.
2477 (lang_statement_union_type): Add reloc_statement field.
2478 (lang_add_reloc): Declare new function.
2479 * ldlang.c (lang_for_each_statement_worker): Handle
2480 lang_reloc_statement_enum.
2481 (map_input_to_output_sections, print_statement): Likewise.
2482 (lang_size_sections, lang_do_assignments): Likewise.
2483 (print_reloc_statement): New function.
2484 (lang_add_reloc): New function.
2485 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2487 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2488 (cdtest-ur, cdtest-ur.out): New targets.
2489 (check-cdtest): Now also check that -Ur works correctly.
2491 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2493 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2495 * ldlang.c (lang_process): Move lang_common call before
2496 map_input_to_output_sections, to ensure that any alignment
2497 constraints set by common symbols are copied over to the output
2500 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2502 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2503 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2504 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2505 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2508 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2510 * config/i386bsd.mh: New file.
2512 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2514 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2516 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2517 (DATA_START_SYMBOLS): Define _fdata.
2519 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2521 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2523 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2525 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2526 works again. Attach some output symbols to the stub file bfd.
2528 * emultempl/hppaelf.em: Include elf32-hppa.h.
2529 (file_chain): Add decl.
2530 (hppa_look_for_stubs_in_section): Delete decl.
2531 (hppaelf_finish): Reenable code. Do not pass symbols
2532 down to hppa_look_for_stubs_in_section.
2534 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2536 * ldmain.c (write_map): Don't define. Removed all references.
2537 Just use map_file or map_filename instead.
2538 (add_archive_element): Use minfo to write map information, not
2540 (constructor_callback): Use fprintf to write map information, not
2542 * ldmain.h (write_map): Don't declare.
2543 * ldgram.y (mri_script_command): Removed reference to write_map.
2544 * ldlang.c (lang_one_common): Likewise.
2545 * lexsup.c (parse_args): Likewise.
2547 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2549 * scripttempl/elf.sc: Force all sections to be aligned.
2551 * ldgram.y (section): Reverse the order of memspec_opt and
2552 fill_opt to avoid an ambiguity when both are used.
2553 * ld.texinfo: Changed accordingly.
2555 * ldgram.y: Move include of ldlex.h back with other includes.
2556 * ldlex.h (input_type): Don't initialize enum constants to
2558 * ldlex.l: Use a switch to return the right token based on
2559 input_type, rather than knowing that input_type has a value based
2562 * ldgram.y (dirlist_ptr): Removed; not used.
2563 * lexsup.c: Include ldver.h.
2564 * Makefile.in: Rebuilt dependencies.
2566 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2568 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2569 (ldlang_add_file): call it here instead.
2571 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2573 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2575 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2577 * emultempl/hppaelf.em: First attempt to clean this file up.
2578 Add comments in several functions as to their purpose and
2579 how they function (or my current best guess). Clean up horrible
2580 spacing and indention that never should have been accepted in the
2581 first place. Add FIXMEs for issues which need to be resolved.
2582 Disable linker-stub generation until it gets fixed. This allows
2583 the linker to at least work on simple code for testing purposes.
2585 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2586 it via hppaelf_finish). Prototype moved into ldlang.h.
2587 (lang_process): Move problematic extra call to lang_size_sections
2588 into the PA ELF specific code.
2589 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2590 lang_size_sections moved here.
2592 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2594 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2595 * config/ppc-elf32.mt: New file.
2596 * emulparams/elf32ppc.sh: New file.
2597 * emultempl/ppc.em: New file.
2598 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2599 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2600 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2602 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2604 * lexsup.c (parse_args): Use symbolic numbers for long options.
2605 Fix misunderstanding in -Y and -call_shared et al.
2607 Use getopt instead of lex and yacc to parse the command line.
2609 * ld.texinfo (Options): Document changes to option syntax.
2610 * Makefile.in: Update dependencies.
2611 * ldver.c (help): Tweak dashes in usage message.
2612 * ldgram.y (%union): Remove unused members.
2613 Remove %tokens for command line options; add ones for input types.
2614 (command_line): Rules removed.
2615 (file): Instead of command line, recognize an
2616 input type indicator, then use the nonterminal for that type.
2617 (defsym_expr): New nonterminal from code formerly in command_line.
2618 * ldlex.h: Declare parser input type enum and variable.
2619 Don't declare parse_line.
2620 * ldlex.l: Remove unused variables. Make some used ones static
2622 (COMMAND): Start state and its rules removed.
2623 At start of yylex, return input state token if at start of input.
2624 (lex_redirect): Don't need to set yyout.
2625 (ldlex_command): Function removed.
2626 * ldmain.c (main): Instead of calling parse_line, set up the
2627 redirections and call yyparse directly.
2628 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2630 * lexsup.c: Remove #if 0'd code.
2631 (parse_line): Function removed.
2632 (parse_args): Rewrite to use getopt_long_only.
2633 (set_default_dirlist): New function from code formerly in
2634 ldgram.y:command_line.
2635 (set_section_start): New function.
2636 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2637 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2638 compiled-in link scripts in "{" and "}", as the grammar no longer
2641 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2643 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2644 require that it be in $(srcdir).
2646 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2648 * ldlang.c (lang_size_sections): Only align section to alignment
2649 required by linker script, not to maximum alignment of input
2652 * ldlang.h (largest_section): Don't declare.
2653 * ldlang.c (largest_section): Don't define.
2654 (size_input_section): Don't set largest_section; not used.
2656 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
2658 * ldlang.c (new_afile): Pass NULL as last argument to concat.
2660 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2662 * ldlang.c, ldmain.c: Include libiberty.h.
2664 * ldmisc.h (concat): Don't declare.
2665 * ldmisc.c (concat): Don't define; just use the one in libiberty.
2667 * ld.h (as_output_section_statement): Removed; not used.
2669 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2671 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
2672 bfd_set_error and new error names.
2674 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2676 * ldwrite.c (build_link_order): If the cooked size of the section
2677 has been set, use it, for determining link_order size.
2678 (ldwrite): In the error message displayed if bfd_final_link fails,
2679 indicate that it was in fact the final link step that failed.
2681 * ldlang.c (lang_size_sections): Clear bfd_error before calling
2682 bfd_relax_section, in case it returns false but doesn't flag an
2683 error. If an error is returned, indicate which one it is in the
2686 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
2687 it'll get picked up from $(srcdir) if appropriate.
2689 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2691 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
2692 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
2694 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2696 * ldlex.l (comment): Increment line number when newline is read.
2698 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2700 * ldlang.c (lookup_name): Take new argument, force_load. If true,
2701 reload the file even if it is already loaded.
2702 (wild): Call lookup_name with force_load argument of 0.
2703 (open_input_bfds): Call lookup_name with force_load argument of 1.
2704 (print_symbol): Remove declaration of non-existent function.
2705 (print_one_symbol): Return true rather than falling off end.
2707 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2709 * ldmain.c (main): Use %ld when printing long values.
2711 * scripttempl/elf.sc: Move _edata after the .sdata section.
2712 Permit OTHER_BSS_SYMBOLS to be defined.
2713 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
2715 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2717 * Rename all "hppaosf" files to "hppaelf".
2718 * Change all "osf" references to "elf" in hppaelf files.
2719 * Makefile.in: Likewise.
2720 * configure.in: Likewise.
2722 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2724 * ldmain.c (main): Call xatexit, not atexit.
2725 Call xmalloc_set_program_name.
2727 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
2730 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2732 * emultempl/lnk960.em (append), emultempl/hppaosf.em
2733 (hppaosf_finish): Call xmalloc, not ldmalloc.
2734 * ldmain.c (preserve_output): Function removed.
2735 (main): Do it here instead.
2737 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2739 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
2740 GNU C specific macros.
2742 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
2743 call to LANG_FOR_EACH_INPUT_SECTION.
2745 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2747 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
2748 deleted; will use libiberty versions instead.
2749 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
2750 mri.c Makefile.in: Change callers.
2752 * ldmisc.c (vfinfo): Remove cleanup code.
2753 * ldmain.c (remove_output): Put it here (new function).
2754 (preserve_output): New function.
2755 (main): Register remove_output and preserve_output with atexit.
2756 * ldmain.c ldgram.y: Call xexit instead of exit.
2757 * ldmisc.h: Declare xexit.
2759 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
2761 * Makefile.in: Lots of new H8/500 memory models.
2763 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2765 * ldlex.l: Removed duplicate rules.
2766 (yywrap): Provide default definition, needed with some versions of
2769 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2771 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
2772 the archive filename too.
2774 * ldlex.l: Add rule to catch invalid input characters instead of
2775 printing them. Include "ldmain.h" for program_name decl.
2776 (lex_warn_invalid): New function.
2777 * Makefile.in: Add dependency.
2779 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2781 * Makefile.in (check): Don't bother running any tests of
2782 cross-linker until the test suite no longer assumes native mode.
2784 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2786 * ldlang.c (print_one_symbol, print_input_section): Print
2787 global symbols in symbol table again.
2789 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2791 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
2792 exit successfully instead of complaining if no input files are
2795 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
2797 * Makefile.in: Format variable definitions consistently.
2798 (LD_PROG): Remove unnecessary variables from link command,
2799 change variable LOADLIBES to EXTRALIBS.
2801 * ldmain.c (main): Compute and display total execution time.
2802 * ld.texinfo (-stats): Document the option.
2804 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2806 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
2809 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
2812 * ldlang.c (relaxing): Removed global variable.
2813 (lang_size_sections): If the canonical symbols have not already
2814 been read in, read them in before relaxing.
2815 * ldlang.h (relaxing): Removed declaration.
2817 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2819 * ldlang.c (new_afile): Initialize loaded field to false.
2820 (lookup_name): If file was already loaded, don't call the
2821 add_symbols entry point again.
2823 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2825 * ld.texinfo: Clarify what -T option does.
2827 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2829 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
2832 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2834 * ldmain.c (add_archive_element): If trace_files or
2835 trace_file_tries, print file name.
2836 * ldlang.c (lookup_name): Likewise.
2837 (ldlang_add_file): Don't put files on input_bfds list in reverse
2840 * scripttempl/elf.sc: Correct typo.
2842 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2844 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
2845 their arguments optional, for compatibility with the old GNU ld.
2847 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2849 * scripttempl/elf.c: Define __bss_start before the .sbss section.
2851 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2853 * ldmain.c (add_to_set): Add bitsize argument.
2854 (constructor_callback): New function.
2855 (link_callbacks): Add constructor_callback.
2856 * ldctor.c (struct set_info): Add bitsize field.
2857 (ldctor_add_set_entry): Add bitsize argument.
2858 (ldctor_build_sets): Base the size of the elements of the set on
2859 the bitsize, rather than always using LONG.
2860 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
2862 * ld.h (QUAD_SIZE): Define.
2863 * ldgram.y (QUAD): New token.
2864 (length): Handle it.
2865 * ldlex.l: Return QUAD.
2866 * lexsup.c (keywords): Add QUAD.
2867 * ldwrite.c (build_link_order): Handle QUAD.
2868 * ldlang.c (print_data_statement): Handle QUAD.
2869 (lang_size_sections): Likewise.
2870 (lang_do_assignments): Likewise.
2871 * ldexp.c (exp_print_token): Add QUAD to table.
2872 * ld.texinfo: Describe QUAD.
2874 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
2875 since the Alpha doesn't use them.
2877 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2879 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
2881 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
2883 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
2884 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
2886 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
2888 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
2889 needed for i386mach. (Should be a no-op on other systems.)
2891 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
2892 (PAGE_SIZE): Don't define; not used.
2894 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2896 * ldgram.y (yyerror): Make argument const char *, and actually
2897 print it out rather than assuming it is a syntax error.
2898 * ldmisc.h: Change declaration of yyerror.
2899 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
2901 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
2903 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
2904 exec header offset, since the exec header isn't loaded.
2905 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
2907 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2909 A major rewrite to move the bulk of the linker into BFD so that
2910 more efficient backend code can be written for specific object
2912 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
2913 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
2914 * ldctor.c, ldctor.h: Complete rewrite.
2915 * ldwrite.c, ldwrite.h: Complete rewrite.
2916 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
2917 link_info.strip instead. Changed all uses.
2918 (discard_locals_type, discard_locals): Removed. Use
2919 link_info.discard instead. Changed all uses.
2920 (ld_config_type): Removed relocateable_output field; use
2921 link_info.relocateable instead; changed all uses. Added stats
2923 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
2924 set_loader_symbol): Removed.
2925 * ldexp.h (node_class): Added etree_rel.
2926 (etree_type): Added rel field.
2927 * ldexp.c (exp_print_token): Bracketed table initialization.
2928 (exp_relop): New function.
2929 (fold_name): Use linker hash table rather than ldsym functions.
2930 (exp_fold_tree): Likewise. Also, handle etree_rel case.
2931 (exp_print_tree): Handle etree_rel.
2932 * ldgram.y (strip_symbols, discard_locals): Removed.
2933 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
2934 (REL): New token. Does not appear in grammar, but needed for
2936 (file): Don't call lang_final; it's called by main anyhow.
2937 * ldlex.l: Accept -stats and -no-keep-memory options.
2938 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
2939 * ldlang.c: Consistently use fill_type for fill argument.
2940 (lang_init_script_file, script_file): Removed.
2941 (create_object_symbols): Removed. Use
2942 link_info.create_object_symbols_section instead. Changed all
2944 (lang_add_keepsyms_file): Removed.
2945 (lookup_name): Call bfd_link_add_symbols instead of
2946 ldmain_open_file_read_symbol.
2947 (wild): Don't iterate over script_file.
2948 (open_output): Create link hash table.
2949 (lang_place_undefineds): Rewrote.
2950 (lang_size_sections): Handle relaxing (doesn't work yet).
2951 (lang_relocate_globals): Removed.
2952 (lang_finish): Use link hash table rather than ldsym functions.
2953 (lang_common): Rewrote.
2954 (lang_one_common): New function.
2955 (ldlang_add_file): Add file to link_info.input_bfds list. Set
2957 (create_symbol): Removed.
2958 (lang_process): Don't call lang_init_script_file. Call
2959 ldctor_build_sets rather than find_constructors. Don't call
2960 lang_relocate_globals.
2961 (lang_abs_symbol_at_beginning_of): Rewrote.
2962 (lang_abs_symbol_at_end_of): Rewrote.
2963 * ldmain.c (had_y): Removed.
2964 (lprefix, lprefix_len): Removed; use link_info fields instead.
2966 (multiple_def_count, commons_pending, undefined_global_sym_count,
2967 total_symbols_seen, total_files_seen): Removed.
2968 (link_callbacks, link_info): New variables.
2969 (main): Initialize link_info. Don't call init_bfd_error_vector or
2970 ldsym_init. Don't set now unused variables. Handle -stats.
2971 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
2972 (add_ysym): Rewrote.
2973 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
2974 search_library, gnu960_check_format, decode_library_subfile,
2975 linear_library, symdef_library, clear_syms, subfile_wanted_p):
2977 (add_keepsyms_file, add_archive_element, multiple_definition,
2978 multiple_common, add_to_set, warning_callback, undefined_symbol,
2979 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
2981 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
2982 require symbols for %C; look them up instead.
2983 * emultempl/hppaosf.em: Pass link_info to
2984 hppa_look_for_stubs_in_section.
2985 * Makefile.in: Rebuilt dependencies.
2986 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
2988 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
2990 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
2991 ldlang.h and ldctor.h.
2993 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
2994 declarations of free and malloc from flex output. Change malloc
2995 to ldmalloc in flex output.
2997 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
2999 * ldmain.c (lprefix): Change default from a char to a string
3000 with only one character.
3001 (lprefix_len): Set default to one.
3003 * ldmain.h (lprefix_len): Declare.
3005 * ldsym.c (write_file_locals): Use strncmp rather than a character
3006 comparison for lprefix.
3008 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3011 * emultmpl/hppaosf.em: Include ldexp.h.
3012 (before_parse): Set lprefix and lprefix_len correctly.
3014 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3016 * ldlex.h: Don't declare yywrap if it is a macro.
3017 * ldlex.l: Include sysdep.h.
3018 * ldlang.c (lang_for_each_statement_worker,
3019 lang_for_each_statement): Forgot to use PARAMS.
3021 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3023 * Makefile.in: Added .PHONY targets where appropriate. Added some
3025 (gcclibdir, version): Removed unused variables.
3026 (DEP): New variable, set to mkdep.
3027 (ALL_CFLAGS): New variable. Used in .c.o target.
3028 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3030 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3031 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3032 mostly obsolete variables. Adjusted remaining uses.
3033 (DEF_EMUL): Removed variable.
3034 (ldmain.o): Handle undefined EMUL error correctly.
3035 (ldemul-list.h): Depend on config.status rather than Makefile.
3036 Create via temporary file.
3037 (ver960.c, roll, make): Removed obsolete targets.
3038 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3040 * dep-in.sed: New file, used when rebuilding dependencies.
3042 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3044 Made many changes to eliminate gcc warnings. Made various
3045 cosmetic changes, declared various things in header files, removed
3046 various extern declarations from .c files. No substantive
3049 * ldlang.c (lang_process): Ifdef out final call to
3050 lang_size_sections again (reverting change of Nove 2), since it
3051 breaks the Sun4 linker.
3053 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3055 * configure.in (alpha-*-netware*): New target; use alpha.
3057 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3059 * configure.in: Group targets by CPU. Merge some m68k target
3060 entries with different CPU specs that use the same ld_target
3063 * configure.in: Add sparc*-*-coff.
3064 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3065 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3066 (em_coff_sparc.c): Add dependencies and build rules.
3068 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3070 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3072 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3074 (command_line_option): Accept and ignore them (for now).
3075 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3076 where n is a number.
3078 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3080 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3081 not in bfd_com_section, create the section in the BFD so that it
3082 can be placed in the right output section.
3084 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3086 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3087 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3088 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3089 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3090 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3091 Move OTHER_READONLY_SECTIONS after all the other readonly
3092 sections. Don't use DATA_ADDR twice.
3094 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3095 p is in a common section, make sure the BFD has a section of that
3098 * ldlang.c (lang_common): Add newline to error message.
3100 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3102 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3103 Lynx-specific script instead of m68kcoff.
3104 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3105 (ENTRY): Define as __main.
3106 (TEXT_START_ADDR): Define as 0.
3107 (PAGE_SIZE): Define as 0x1000.
3108 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3109 * scripttempl/m68klynx.sc: New file.
3111 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3113 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3114 arguments rather than treating them as emulation names.
3116 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3118 * configure.in: Support x86 unixware and netware plus generic netware.
3120 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3122 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3125 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3127 * Makefile.in (distclean): Don't delete dvi or info files.
3128 (ld.info): Update dependency list.
3129 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3131 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3133 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3134 Set output_filename instead of creating a new node.
3135 (open_output): Don't set output_filename.
3136 (lang_final): Create the new node here.
3137 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3139 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3141 From Pete Hoogenboom (hoogen@cs.utah.edu):
3143 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3144 edata, _edata, end): Add definitions of these symbols.
3145 (__end): Remove definition of this symbol.
3146 (__data_start): Move definition of this symbol.
3148 * emultempl/hppaosf.em: Various fixes and support for linker stub
3150 (hppaosf_finish, hppaosf_search_for_padding_statements,
3151 hppaosf_create_output_section_statements): New functions in
3152 support of linker stub generation.
3153 (ld_hppaosf_emulation): Redefine to include new
3154 emulation-specific routines.
3156 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3157 Pass abs_output_section rather than NULL to avoid invalidating
3160 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3162 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3163 (em_i386mach.c): New rule.
3164 * configure.in (i[34]86-*-mach*): New case.
3165 * config/i386-mach.mt: New file.
3166 * emulparams/i386mach.sh: New file.
3168 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3170 * ld.h (flag_is_*): Removed macros.
3171 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3172 Consistently check the BFD symbol flags directly, rather than
3173 using file_is_* macros.
3175 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3177 * configure.in (sparc*-*-lynxos*): New target.
3178 * Makefile.in: Add rule for em_sparclynx.c.
3179 (ALL_EMULATIONS): Add Lynx emulations.
3180 * config/sparc-lynx.mt: New file.
3181 * emulparams/sparclynx.sh: New file.
3182 * scripttempl/sparccoff.sc: New file.
3184 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3186 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3188 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3190 * relax.c (write_relax): Check return value of bfd_seclet_link.
3192 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3194 * ldlang.c (delete_output_file_on_failure): New variable.
3195 (open_output): Set it after bfd open succeeds.
3196 * ldmisc.c (vfinfo): Test it.
3198 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3200 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3203 * ldemul.c: Support was added to allow emulation-specific
3204 processing to occur. This support was added primarily for linker
3205 stub generation in the elf32-hppa gld.
3206 (ldemul_finish, ldemul_create_output_section_statements): New
3208 * ldemul.h: Support was added to allow emulation-specific
3209 processing to occur. (As described above.) Added finish and
3210 create_output_section_statements fields to
3211 ld_emulation_xfer_struct structure.
3212 * ldlang.c: Add calls to emulation-specific routines.
3213 (lang_process): Add call to
3214 ldemul_create_output_section_statements function.
3215 (lang_process): Add call to a emulation-specific routine (and
3216 some processing after the call).
3218 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3220 * configure.in: mips*- instead of mips-, mips*el changes
3222 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3224 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3225 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3226 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3227 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3228 * config/alpha.mt: New file.
3229 * emulparams/alpha.sh: New file.
3230 * scripttempl/alpha.sc: New file.
3232 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3234 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3235 types of different sizes (eg: 64 and 32 bits), so coerce.
3236 * ld.h (ALIGN_N): Add warning about usage.
3238 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3240 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3241 which we already have a definition, rather than checking in
3242 several different places whether the symbol is weak.
3244 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3246 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3247 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3248 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3249 expanded within them.
3250 * config/mipsb-elf32.mt: New file.
3251 * emulparams/elf32mipb.sh: New file.
3252 * Makefile.in (em_elf32mipb.c): New target.
3254 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3256 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3257 lang_input_file_is_search_file_enum so objects brought in using
3258 INPUT() do a path lookup.
3260 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3262 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3263 instead of {i386,m68k}-coff.
3264 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3265 * config/i386-lynx.mt: New file.
3266 * config/m68k-lynx.mt: New file.
3267 * emulparams/i386lynx.sh: New file.
3268 * emulparams/m68klynx.sh: New file.
3270 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3271 but defaulting to _start.
3273 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3274 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3277 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3279 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3280 HOSTING_LIBS for testing.
3282 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3284 Finish up support for i386-sysv4 (without shared libraries):
3285 * ld.h (flag_is_weak): Define.
3286 * ldlang.c (print_symbol): Mention whether symbol is weak.
3287 (print_input_section): Print weak symbols as globals.
3288 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3289 (enter_global_ref): Do not warn if a weak symbol redefines a
3290 global symbol. Do not let a weak symbol redefine a common symbol.
3291 (enter_file_symbols): Treat weak symbols as global symbols.
3292 (subfile_wanted_p): Do not pull in an object file from a archive
3293 just to resolve an undefined weak symbol.
3294 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3295 error; the error might be that malloc has run out of space.
3296 * ldsym.c (write_file_locals): Treat weak symbols as global.
3297 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3299 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3300 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3301 * emulparams/elf_i386.sh: New file.
3302 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3303 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3304 (ALL_EMULATIONS): Add em_elf_i386.o.
3305 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3306 (em_elf_i386.c): New target, like other em_*.c targets.
3307 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3308 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3309 nonempty, and configured for native, add it to LIB_PATH.
3311 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3313 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3314 Added statements to pass stab and stabstr sections through and
3315 mark them as NOLOAD, which makes GDB happier.
3317 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3319 * configure.in: Accept m68k-lynx-lynxos config.
3321 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3323 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3325 * config/coff-h8300.mt: Add EMUL=h8300h.
3327 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3329 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3331 * Makefile.in: Changed CXX back to g++.
3333 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3335 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3337 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3339 * Makefile.in (TAGS): Use shell wildcards.
3341 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3343 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3345 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3347 * ld.texinfo: re-enable included config file; conditionalize doc
3348 for -oformat to interact properly with SingleFormat doc config
3349 var; rename @up/@down to @raisesections/@lowersections.
3351 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3353 * configure.in: recognize m88110.
3355 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3357 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3358 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3359 ELF emulation is "elf32-hppa" not "elf-big".
3360 (hppaosf_before_parse): Remove unneeded processing of environment
3362 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3363 .text segment of output file.
3364 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3366 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3368 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3371 * ldlang.c, ld.h: updated copyright.
3373 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3375 * ldlang.c (open_output, lang_check): Check return value of
3378 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3380 * scripttempl/h8500.sc: Start all sections in a different segment.
3381 * scripttempl/z8ksim.sc: Handle constructors
3383 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3385 * Makefile.in: revert earlier changes back to execute runtest
3386 with make check. cdtest and bootstrap now function as they
3387 did within the Makefile.
3389 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3391 * Makefile.in: Update dependencies.
3393 * configure.in: Set EMULATION_OFILES in Makefile based on
3394 --with-targets option.
3396 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3398 * Makefile.in: check targets reimplemented to old way.
3400 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3402 * config/i386v.mh, config/irix4.mh: Use gcc
3403 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3404 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3405 bfd/configure.host change.
3407 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3409 * scripttempl/elf.sc: Handle .line and .debug* sections.
3411 * ldlex.l: Use bfd_scan_vma, not strtoul.
3413 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3415 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3416 Remove inital caps in some error messages, change "can't" to
3417 "cannot", add missing colons.
3418 * ldmisc.c (vfinfo): Print "%%" as a single %.
3419 For '%' followed by unrecognized character, print them both
3420 verbatim instead of expecting a char * arg.
3421 For '%C', don't put the function name in parens.
3423 * ldexp.c (invalid): Pass "%%", not "% ".
3425 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3427 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3428 (BSS_VAR): Removed; now always define _fbss.
3429 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3432 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3434 * configure.in: z8k-coff is the same as z8k-sim
3436 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3438 * testsuite/lib/ld.exp: new file
3439 * testsuite/config/unix-ld.exp: new file
3440 * testsuite/ld.bootstrap/bootstrap.exp: new file
3441 * Makefile.in: add dejagnu support for make check
3443 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3445 * ldlex.l (comment): Add missing newline in message.
3446 * ldindr.c (add_indirect): Ditto.
3447 * ldexp.c (exp_fold_tree): Ditto.
3449 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3451 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3454 * ldmisc.c (multiple_warn): New function.
3455 * ldmisc.h: Declare it.
3456 * ldmain.c (enter_global_ref): Call it.
3457 * ld.h (ld_config_type): Add warn_common.
3458 * ldlex.l, ldgram.y: Set it with -warn-common option.
3459 * ldver.c (help): Document it.
3461 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3463 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3464 target-specific sections, and for changing data section vma.
3466 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3468 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3469 terminals, for Solaris.
3470 (dirlist_ptr): New static variable.
3471 (command_line_option): Accept new options.
3473 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3476 * config/sun4sol2.mt: Pass emulation name without ".sh".
3478 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3479 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3481 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3483 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3484 .dtors, .data1, .rodata1 sections, instead of combining them into
3485 other sections. For `-r', set all section start addresses to
3488 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3489 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3490 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3492 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3494 * genscripts.sh: If this is the default emulation, set
3496 * emultempl/*.em: Use it to determine whether to compile in the
3499 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3500 genscripts.sh. Pass the current emulation name without ".sh" on
3502 * genscripts.sh: Take an default emulation arg.
3503 Use the current emulation name as EMULATION_NAME.
3504 Make default lib path for cross-compiling ':', not null.
3505 * emulparams/*.sh: Don't set EMULATION_NAME.
3506 * ldemul.c (ldemul_get_script): Take isfile arg.
3507 Pass it to emulation's get_script function.
3508 * ldemul.h: Adjust get_script prototypes.
3509 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3511 * ldfile.h: Declare it.
3512 * ldgram.y: Accept a script on the command line again,
3513 for parsing compiled-in scripts.
3514 * ldmain.c (main): If ld script is a file, parse it as a -T
3515 option, otherwise parse it directly.
3516 * emultempl/*.em (*get_script): Return the scripts themselves if
3517 this is the default emulation; otherwise return their file names.
3518 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3520 * emulparams/m88kbcs.sh: Use it.
3522 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3524 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3526 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3527 there's no change log entry yet, tsk tsk) from the list of
3528 emulations compiled in until Mark gets around to checking in
3529 emulparams/i386linux.sh.
3530 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3531 changed, this file gets updated.
3533 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3535 * ldgram.y (OPTION_Lfile): New token.
3536 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3537 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3539 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3541 * configure.in: h8/300h support needs own .mt file.
3542 config/coff-h8300h.mt: New file.
3544 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3546 * ldmain.c: Don't include sys/stat.h; it already got included
3547 somewhere along the way.
3549 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3551 * Makefile.in: Add h8300h support.
3552 emulparams/h8300h.sh: New file.
3553 scripttempl/h8300h.sc: New file.
3555 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3557 * ldfile.c (ldfile_open_file): In error message, use the name the
3558 user gave (e.g., "-lc"), rather than the base file name.
3560 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3562 * ldmain.[ch]: Remove initial Q_ from function names.
3563 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3565 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3567 * ldlang.c (lang_process): Move loading of default script from
3568 here to main. Add a "/" to start of script name to prevent
3569 finding it in "." first.
3571 * ldmain.c (set_scripts_dir): Don't look in "." first.
3573 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3576 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3578 * Makefile.in (em_m88kbcs.c): Correct dependency.
3579 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3580 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3581 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3583 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3585 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3586 main.c (main): Print the errno string in the error message.
3588 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3590 * configure.in: Accept h8300h for target cpu.
3592 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3593 present (demangle is smart enough to know whether to do it or not).
3595 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3597 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3598 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3600 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3602 * ldmain.c (get_emulation, check_for_scripts_dir,
3603 set_scripts_dir): New functions.
3606 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3608 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3609 Create symbol "end" instead of "__end". Comment out some parts
3610 that may not be needed (yet) for elf.
3612 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3614 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3616 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3618 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3619 when no prototype is being supplied.
3620 (ldmalloc, ldrealloc): Size argument is now size_t.
3622 * ldmisc.c (finfo): New function, accepts FILE* argument.
3623 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3624 without leading zeros.
3625 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3626 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3628 (concat, buystring): String lengths are size_t.
3629 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3631 * ldlang.c (new_statement): Size argument is now size_t. Added
3632 forward declaration with prototype.
3634 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3636 * ldgram.y (OPTION_v): Don't turn on verbose output.
3638 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3640 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3643 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3645 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3646 collect2 doesn't look for gld any more anyhow.
3648 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3650 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3651 now have a non NULL srefs_chain.
3653 * config/hp300hpux.mt: Use emulation hp3hpux rather than
3654 hp300hpux, since the latter does not exist.
3656 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3658 * genscripts.sh: Put the scripts in the ldscripts directory, not
3660 * configure.in (ldscripts): Make, instead of emulations.
3661 * Makefile.in (scriptdir): Take off the "ld" part.
3662 (install, clean, distclean): Use ldscripts, not emulations.
3663 In tests, don't pass -Lemulations.
3664 Don't pass tooldir/lib to genscripts.sh.
3665 * genscripts.sh: Don't take tooldir/lib arg.
3666 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
3667 default script file.
3669 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
3671 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
3673 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
3675 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
3677 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3679 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
3680 run in parallel without colliding on yacc's static file names.
3681 Without the stub rule, make will try to start two yacc's
3682 concurrently which fails because of yacc's static file names.
3684 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
3686 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
3689 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3691 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
3692 different from libdir.
3694 * Makefile.in (scriptdir): Base on tooldir, not datadir.
3696 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3698 * ldver.c (help): New function.
3699 * ldver.h: Declare it.
3700 * ldlex.l, ldgram.y: Recognize new options --help and --version.
3702 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
3704 * Makefile.in (INCLUDES): Don't need ../include any more.
3706 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3708 * ldlex.l, ldgram.y: Support new -oformat option.
3709 Remove attempt at supporting script fragments on the command line.
3710 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
3711 * mri.c (mri_format), ldgram.y: Change callers.
3712 * ldlang.h: Change prototype.
3714 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3716 * Makefile.in: canonicalize install.sh; for use within
3717 this directory (and subdirs)
3719 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3721 * ldgram.y: Tweak grammar to make reporting of invalid options work.
3723 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
3726 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3728 * ldfile.c (ldfile_open_command): Don't try .ld extension.
3729 It wasn't documented (or likely used) and wastes time.
3730 (try_open): If EXTEN is empty, don't try it.
3732 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
3733 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
3734 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
3735 with normal function declarations.
3737 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
3738 Move *.sc-sh to scripttempl/*.sc.
3739 * {emultempl,emulparams,scripttempl}/README: New files.
3740 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
3741 removed, replaced with generic.em.
3742 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
3743 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
3745 * *.em (*_get_script): Return script name instead of script contents.
3746 * ldlang.c (lang_process): Change caller.
3748 * ldlex.l, ldgram.y: Recognize -m option.
3749 Check for input files after *all* options in grammar.
3750 * ldmain.c (main): Check for -m options. Add default directory
3753 * mkscript.c: File removed.
3754 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
3755 to add to the default LIB_PATH.
3756 Look for input files in the new subdirectories.
3757 Create the scripts in emulations subdirectory and don't filter
3758 them through mkscript.
3759 * configure.in: Make the emulations subdirectory.
3761 * Makefile.in: Account for all of the above changes.
3762 Remove unused .SUFFIXES. Get libgcc.a path with gcc
3763 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
3764 Put CFLAGS last in the compilation rules.
3765 Add -I../bfd to INCLUDES so sysdep.h is found.
3767 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3769 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
3771 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
3772 dependent on RELOCATING, not RELOCATION.
3773 * hp3hpux.sh (SHLIB_PATH): Define it.
3775 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3777 * ldfile.c (try_open): If opening without the extension fails,
3778 try with the extension even if -v or -V was given.
3779 had_script is imported (from ldgram.y), not exported.
3781 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
3783 * Makefile.in: remove parentdir support, use INSTALL_XFORM
3785 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
3787 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
3788 * ldgram.y (statement_list_opt): New nonterminal, either empty or
3790 (section): Use statement_list_opt, not statement_list.
3791 * m68kcoff.sc-sh: Gather constructors and destructors and define
3792 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
3793 * sa29200.sc-sh: Gather constructors and destructors and define
3794 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
3796 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
3798 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
3799 * configure.in: No longer need to configure to get sysdep.h.
3801 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3803 * Makefile.in: remove install:all and install-info:info
3804 dependencies (these cause some spurious rebuilds at 'make install'
3807 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
3809 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
3810 (mips-idt-ecoff*): Added trailing '*'.
3811 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
3812 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
3813 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
3815 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
3816 incorrect definitions.
3818 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3820 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
3821 symbols, unless stripping.
3823 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
3825 * Makefile.in: configure looks for ####, so remove lines with many
3827 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
3828 and HOSTING_LIBS correctly so that ``make check'' will work.
3830 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
3832 * mips.sc-sh: Define _etext, _edata, and _end, in addition
3833 to etext, edata, and end. Needed for IRIX 4.0.5F.
3834 Patch from mwp@iconix.oz.au (Michael Paddon).
3836 * Version 2.2.1 released.
3838 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3840 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
3841 * mipsbsd.sh (EMULATION_NAME): Use new file name.
3843 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3845 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
3848 * Version 2.2 released.
3850 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3852 * ldver.c (ldversion): Bump version number to 2.2.
3854 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
3858 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
3860 * mips.sc-sh: Don't define BSS_VAR unless relocating.
3862 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
3864 * Makefile.in (mkscript.o, mkscript): Build mkscript via
3865 mkscript.o, rather than directly from mkscript.c.
3867 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3869 * configure.in: Look for ${target_makefile_frag} relative to
3870 ${srcdir}, not relative to build directory.
3872 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
3873 * configure.in: Recognize hppa*-hp-osf.
3874 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
3875 (em_hppaosf.c): Build it.
3876 * config/hppaosf.mh, hppaosf.mt: New files.
3878 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
3879 some system header files. All uses changed.
3881 * configure.in: Recognize i386-aix configurations as i386-coff
3884 * configure.in: Recognize m68*-*-hpux.
3885 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
3886 the value of STACKZERO.
3887 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
3888 (em_hp3hpux.c): Build it.
3889 * hp3hpux.sh, config/hp300hpux.mt: New files.
3891 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
3893 * mips.sc-sh: Put constructors in the .data section.
3894 * Makefile.in (cdtest): Added dependency on ld.new.
3896 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
3898 * Makefile.in: Change definition of $(tooldir) to match FSF.
3899 * vax.sh, config/vax.mt, configure.in, Makefile.in:
3900 Support VAX Ultrix and BSD.
3902 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3904 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
3906 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
3908 * ldlang.h (struct memory_region): Change `length' and
3909 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
3910 * ldlang.c, mri.c: Corresponding changes, plus lint.
3912 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
3914 * configure.in: For all i386 targets, accept i486 as well.
3916 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
3918 * ldlang.c (wild_doit): Preserve all flags for a
3919 SEC_SHARED_LIBRARY section.
3920 (size_input_section): Consider any SEC_HAS_CONTENTS section when
3921 computing largest_section.
3923 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
3925 * ldlang.c (lang_output_section_statement_lookup): Initialize all
3926 fields of newly created structure.
3928 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
3930 * ldmain.c (g_switch_value): New variable.
3931 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
3932 (command_line_option): Accept -G and set g_switch_value.
3933 * ldlex.l (COMMAND): Accept -G.
3934 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
3936 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
3938 Support for linking and loading at different places:
3940 * ldlex.l: Add "AT" keyword.
3941 * ldgram.y: Cleanup, and parse AT.
3942 * ldlang.c (print_output_section_statement): Print output address
3943 of section in map. (lang_size_sections): Fill sections' lma with
3945 * ldlang.h (lang_output_section_statement_type): Add load_base
3948 * ldindr.c (add_indirect): Keep more information in the alias
3950 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
3951 attribute from an input section.
3952 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
3953 default. (Q_enter_file_symbos): Indirect symbols now are known by
3954 their section, not a special symbol flag.
3955 * ldsym.c (write_file_locals): Indirect symbols aren't local.
3956 (write_file_globals): Write the mapping for an indirect symbol.
3957 * relax.c (build_it): When forced to write a NEVER_LOAD section,
3960 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
3962 * ld.texinfo: changes for q1
3964 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3966 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
3968 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3970 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
3972 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
3974 * mips.sc-sh: Added variables which may be overridden by a
3976 * mipsidt.sh: New file; emulation for IDT MIPS board.
3977 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
3978 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
3979 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
3980 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
3982 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3984 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
3986 * i386bsd.sh, config/i386bsd.mt: New files.
3987 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
3989 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
3991 * mri.c: Add extern declaration of strdup.
3992 * ldsym.c (KEEP macro): Add spaces around '=' for the
3993 sake of old (e.g. PCC) compilers.
3995 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
3997 * ldver.c: Bump to version 2.1.
3999 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4001 * ldgram.y: allow section types without address expressions.
4002 * ldlang.c (lang_relocate_globals): avoid possible hang with
4003 undefined but unreferenced symbols.
4004 * relax.c (relax_section): don't complain if the script file isn't
4005 relaxable but -relax is set
4007 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4009 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4011 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4013 * mipsbig.sh: New file. Big endian MIPS emulation.
4014 * config/mips-big.mt: New file. Use mipsbig emulation.
4015 * configure.in (mips-sgi-irix*): Use target mips-big.
4016 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4017 (em_mipsbig.c): New target. Uses mipsbig.sh.
4019 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4021 * mips.sc-sh: Put .scommon sections into .sbss section.
4023 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4024 rather than always putting them in bfd_com_section.
4025 * ldlang.c (lang_common): If a common symbol is not in
4026 bfd_com_section, put in a section of the same name, rather than
4027 always putting it in section COMMON.
4029 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4031 * ldmain.c (subfile_wanted_p): If we already have a common
4032 definition of a symbol, don't necessarily pull in an object file
4033 that provides a non-common definition.
4035 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4036 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4038 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4039 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4041 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4043 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4046 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4048 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4049 checking for equality to bfd_com_section.
4051 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4053 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4054 targets, linker script.
4055 * mipslit.sh: New file. Little endian MIPS emulation.
4056 * config/mips-lit.mt: New file. Use mipslit emulation.
4057 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4058 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4059 (em_mipslit.c): New target. Uses mipslit.sh.
4061 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4063 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4064 $(tooldir)/bin/gld, so that gcc can find it with or without
4067 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4069 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4070 write_norel. All linking is now done via write_relax. Call
4071 ldsym_write before calling write_relax.
4072 * relax.c: Added copyright.
4073 (write_relax): Renamed from write_relaxnorel. Added relocateable
4074 argument. seclet_dump renamed to bfd_seclet_link.
4075 * relax.h: Added copyright.
4077 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4079 * ldmain.c (decode_library_subfile): Patch from
4080 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4082 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4084 * config/vxworks960.mt renamed to config/i960.mt
4086 * configure.in: sparc-aout emulates a sun4, as does
4087 sparc*-vxworks, i960-nindy uses gld960 emulation
4089 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4091 Fix support for NOLOAD, add INCLUDE
4092 * ldfile.c (ldfile_open_command_file): pass file name to
4094 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4095 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4098 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4100 * Makefile.in, config.h: no more default emulation. Make the lack
4101 of emulation a compile time error
4103 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4105 * configure.in: recognise all sparclite variants, not just 'sparclite'
4107 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4109 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4112 * configure.in: accept *-ericsson-ose for any m68k CPU.
4114 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4115 for each output section.
4117 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4119 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4120 macro bfd_asymbol_bfd as appropriate.
4121 * Makefile.in: Un-duplicate ldlex.c dependency.
4122 * condigure.in: Replace my_host case table by sourcing
4123 ../bfd/configure.host. Allow std-host as the default.
4124 * ldmisc.c: Change logic for C++ name demangling: There is
4125 no initial '_' to remove from stab-derived function names.
4127 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4129 * ldlang.c (lang_init_script_file): don't attach the output file
4130 sections to the script file.
4132 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4133 * ldlang.c (wild): run expansion loop over command line bfd too.
4134 (lang_ini_script_file): initialize more parts of the command line
4136 * ldlex.l: fix DEFINED start states.
4138 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4140 * ld.texinfo: new doc.
4141 * ldgram.y, ldlex.l: understand -y<symbol>
4142 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4143 print info. (add_ysym): new function.
4144 * ldsym.h: (ldsym_type): new define SYM_Y.
4146 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4148 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4149 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4150 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4151 macros with PARAMS. Recreational cleanup. Update copyrights.
4153 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4155 * Makefile.in: pass down the bfd source directory for includes
4157 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4159 * ldlang.c (lang_size_sections): don't change size and address for
4160 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4163 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4165 * relax.c (build_it): re-enable the processing of data_statements
4166 in scripts, makes counted contructor lists work again.
4168 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4170 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4172 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4174 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4177 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4179 * Support for i386-sysv.
4180 configure.in: check for i386-*-sysv* and i386-*-sco*.
4181 i386coff.sc-sh: rewrote to support SVR3 by default.
4182 ldctor.c (find_constructors): preserve stat_ptr.
4183 ldlang.c (wild_doit): initialize vma and size of new output
4184 section to corresponding input section. This is required for
4185 shared library support.
4186 (lang_size_sections): don't modify vma and size of sections which
4187 are never loaded (for shared libraries).
4188 ldwrite.c (copy_and_relocate): copy the contents of any section
4189 which has contents, not just sections which are loaded (for shared
4192 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4194 * ldlang.c (size_input_section): count the sizes of all sections
4197 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4199 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4200 to demangle symbols better
4202 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4204 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4205 exist when linking with -r.
4207 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4209 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4212 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4214 * ldmain.c (linear_library): don't even think about processing
4215 an object file if it's already been done
4217 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4219 * configure.in: the hp9000/300 config file is now hp300
4221 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4223 * config/z8ksim.mt: new file
4225 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4227 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4228 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4230 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4231 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4232 * ldlang.c (lang_add_keepsyms_file): New function.
4233 * ldlex.l: Handle "-retain-symbols-file".
4234 * ldsym.c (keepsyms_file, kept_syms): New vars.
4235 (process_keepsyms): New functihon; reads file, marks symbols for
4237 (write_file_locals): File symbols should always be kept.
4238 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4239 and "-s". Process retain-symbols file before setting symtab.
4240 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4241 (keepsyms_file, kept_syms): Declare them.
4243 * ldmain.c (main): Non-fatal errors should still cause non-zero
4244 exit status even with -r.
4246 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4248 Added initial support for the z8k
4249 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4250 * configure.in, Makefile.in: modified to reflect above
4252 * ldlang.c (lang_check): when linking conflicting architectures,
4253 make the output file reflect at least one of the bad inputs.
4255 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4257 * Makefile.in (install): if $(tooldir) exists, install ld in
4260 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4262 * Makefile.in, configure.in: modified to support i386-coff
4263 * i386coff.sh: new file
4265 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4267 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4268 added m68k-coff emulation mode, stolen from a29k emulation.
4269 Almost certainly wrong, but perhaps better than sun3.
4271 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4273 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4274 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4275 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4276 This is one character shorter, and lets people build on
4277 SVR3 system. (ld__h8300xray.[co] was the killer there;
4278 h8300xray.sc-sh is also overlong, but seems harmless.)
4279 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4280 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4281 * configure.in: Add host isc.
4283 * ldver.c: Call it version 2.0.
4285 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4287 * ldver.c: Bump to version 0.98.
4290 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4292 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4294 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4295 * ldlex.l: Moved comment() to end, since some compilers
4296 otherwise have problems with input() used before it is defined.
4298 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4300 * configure.in: added Solaris 2 and Irix 4 host support.
4302 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4304 * Makefile.in: remove -S flag from the FLEX definition
4306 * configure.in: rewrote, using new style case statement. use
4307 m68k.mt for m68k-aout systems
4309 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4311 * Makefile.in: map "ld" through program_transform_name when
4314 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4316 * cplus-dem.c: Removed. Use the version in libiberty now.
4317 * ldmisc.c: Use new libiberty version of cplus_demangle().
4319 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4321 * gld960.em (gld960_choose_target): default to little endian, not
4324 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4326 * ldlang.c (lang_process): don't pass null pointers when
4327 abs_output_section is what is required.
4328 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4329 used, and pass that down.
4330 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4333 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4335 * configure.in, config/ose68.mt: renamed OSE to ose.
4337 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4339 * ldsym.c (write_file_locals): Reorder check for common or
4340 undefined symbols so that it works.
4342 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4344 * configure.in: accept all m68K family members.
4346 * Makefile.in: always create installation directories.
4348 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4350 * ldlex.l: now parses comment correctly, added ~ to acceptable
4353 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4354 unary -ve constants.
4356 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4357 the command line can't be found.
4359 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4361 * ldlang.h: add new field "loadable" to output_section_statement.
4362 * ldlang.c (lang_output_section_statement_lookup): initilize new
4363 field. (wild_doit): if new field is not set, then stop output
4364 section from being loadable.
4365 (lang_enter_output_section_statement): set the field from the
4367 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4368 * h8300hms.sc-sh, h8300hms.em: get -r right.
4370 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4372 * ldint.texinfo: New internals manual (beginnings thereof).
4373 * PORTING: Removed, merged into ldint.texinfo.
4375 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4377 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4378 cdtest.exp: A test program (copied from libg++/test-install)
4379 that tests that constructor and destructors are handled
4382 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4384 * Makefile.in (install): install from ld.new, renaming during the
4385 copy, or else the next 'make install' needs to re-link ld.
4387 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4389 * configure.in: generalise hp recognition (from sef).
4391 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4393 * configure.in: recognize bsd and hpux hppa configurations.
4394 error messages echo to stderr, not stdout
4396 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4398 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4399 ldmisc.c: removed rcsid's.
4401 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4403 * ldlang.c (lang_map): print changes in sizes due to relaxing
4404 (size_input_section): maintain the delta information.
4405 * ldlang.h: add new field to struct to contain delta info.
4406 * relax.c (relax_section): complain if input not relaxable.
4407 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4410 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4412 * ldmain.c(main): prevent -r and -relax from being on at the same
4415 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4417 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4421 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4423 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4425 * ldlang.c(open_output): set the target arch and machine as soon
4426 as we can. (lang_size_sections): use new macros for setting vma
4429 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4431 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4432 Also deleted an unreachable path to wrs.
4434 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4436 * Makefile.in (install): use -d test for $tooldir before
4437 installing ld there so that $tooldir can be inherited from
4440 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4442 * ldlang.c: Two non-substantial changes for the sake of
4443 the old Portable C Compiler.
4445 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4447 * ldgram.y, ldlex.l: parse ABSOLUTE
4448 * ldexp.c: add support for ABSOLUTE
4450 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4452 * Makefile.in: Added default definitions for HOSTING_CRT0,
4453 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4454 * config/*.mh: Miscellaneous clean-up: Removed definitions
4455 of YACC (since it is not longer used in the Makefile).
4456 Remove HOSTING_* definitions that are subsumed by the
4457 ones added to Makefile.in. Removed most definitions of CC.
4458 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4459 These are no longer needed.
4461 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4463 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4464 rules, since these are used when building a distribution.
4465 * Makefile.in (ldlex.c): Don't re-direct output, since that
4466 leaves a bogus output files if it fails.
4468 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4469 * ldlex.c: Fix some unnecessary flex-specific-isms.
4471 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4473 * ldgram.y: move spurious semicolon
4474 * ldexp.h: fix prototype
4476 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4478 * ld.texinfo: references to linker now say "ld" not "gld".
4480 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4482 changed calling convention for Q_enter_global_ref
4483 * ldexp.c, ldlang.c, ldmain.c: reflect this
4484 * ldver.c: bump version to 1.97.1
4485 * ldindr.c (add_indirect): when an edict declaring an indirect
4486 symbol is found, make sure that any ideas about the symbol being
4487 common are changed if it now known to be defined.
4488 * ldmain.c (linear_library): complain once if archive isn't
4490 * ldlang.h, ldlang.c: make room for and initialize the complain
4493 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4495 * Makefile.in: use flex & bison from ../ if they exist.
4497 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4499 * relax.c (build_it): don't allocate space in the output file for
4500 stuff if -R flag applys to it.
4501 * ldfile.c: merge in VMS filename support
4502 * ldmain.c (main): take out ./ from library path, and close file
4503 before unlinking. Make multiple defs of a symbol create an
4505 * ldmisc.c: fatal errosrs delete output file
4507 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4509 * ldver.c: Increase version number to 1.97, for consistency
4512 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4514 * Makefile.in: FLEX -> LEX.
4516 * ld.texinfo: {} -> @{@}.
4518 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4520 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4521 (and associated change in -c option, now used for these scripts)
4523 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4525 * ldver.c: Bumped version to 1.96 - new release, resync with the
4527 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4528 rather than with raw malloc, makes it easier to track where memory
4530 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4531 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4532 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4535 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4537 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4539 * Makefile.in: use bootstrap for check.
4541 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4543 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4545 * Makefile.in: now use flex, not lex
4546 * ldlex.l, ldlang.c, ldctor.c: lint
4548 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4550 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4551 different sorts of filenames on the command line than in a script.
4553 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4555 * Makefile.in: rework CFLAGS so that they can be passed on the
4556 make command line. Remove MINUS_G. Default CFLAGS to -g.
4558 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4560 * relax.c: added handling for new "padding" seclet type, used to
4561 fill out gaps between section.
4562 * ldgram.y, ldlex.l: now -defsym on the command line is done
4565 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4567 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4569 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4571 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4574 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4576 * Makefile.in (install): Install second copy in $(tooldir)/bin
4577 without $(program_prefix), since that's what gcc expects.
4579 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4581 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4582 * h8300*: fix bit rot and add support for h8300xray target
4583 * go32.sh: target emulation for go32.
4585 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4587 * gld960.em, i960.sc-sh. Fix i960 bit rot
4589 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4591 * Makefile.in: install man page.
4593 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4595 * config/mt-<foo> renamed to <foo>.mt
4596 * config/mh-<foo> renamed to <foo>.mt
4597 * configure.in changed to reflect this
4598 * genscripts.sh now make .xbn files rather than .xN files
4600 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4602 * ldver.h: fix decl of ldversion.
4604 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4606 * Makefile.in: added check target.
4608 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4610 * ldmain.c (Q_enter_file_symbols): now aliases work again
4612 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4614 * Makefile.in: added clean-info target.
4616 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4618 * ldexp.c (exp_print_tree): don't try and follow null pointers
4620 * ldgram.y: remove 11 shift reduce errors
4622 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4624 * Makefile.in: added tooldir and program_prefix.
4626 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4628 * ldlang.c (size_input_section): don't move absolute sections
4632 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4634 * cplus-dem.c: yet another copy of this - maybe it should go into
4636 * ldgram.y: now -V and -v have different actions
4637 * ldver.c: if -V, prints list of emulations compiled in
4638 * ldmisc.c: support for cplus demangling
4641 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4643 * Makefile.in, configure.in: removed traces of namesubdir,
4644 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4645 copyrights to '92, changed some from Cygnus to FSF.
4647 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4649 * Makefile.in: Change mkscript rule into one for ./mkscript
4650 (for the sake of makes that don't realize they're the same).
4651 * PORTING: Add more details.
4652 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
4654 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
4656 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
4657 config/mt-hp300bsd: New port to hp300 running BSD.
4659 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
4661 Major rewrite of how ld is configured. The major idea
4662 is to use shell scripts to generate everything.
4663 * generic.em replaces ldtemplate.
4664 * Other *.em files replace various *.c files.
4665 A *.em file is a shell script that generates the corresponding
4666 ld__*.c file that implements an emulation. This is usually
4667 a straight 'cat' of a here-document, possibly with substitutions.
4668 * Script files (*.sc) are places by *.sc-sh scripts.
4669 Again, these are simple shell scripts that 'cat'
4670 here-documents, usually with some substitutions.
4671 The output a *.sc-sh is a script file.
4672 * Each emulation is defined by a short shell script with
4673 extension *.sh that specifies the emulation-specific
4674 parameters (such as the name of the *.sh-sc and *.em
4676 * genscript.sh is the master shell script used to generate
4677 an emulation. It is passed various argument, including
4678 the name a the emulation-speciic *.sh file that it
4679 "sources" to set variables to emulation-specifc parameters.
4680 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
4681 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
4682 * config/mh-foo: Rename LDEMULATION names as appropriate
4683 (usually 'gldfoo' -> plain 'foo').
4684 * ldwrite.c: Fixed a typo in a comment.
4685 * Makefile.in: Major changes. Removed some the sed
4686 magic to converts scripts, since that is now handled
4687 by genscripts.sh and the *.sc-sh scipt generators.
4688 * config.h: Remove a bunch of macros defining emulations
4689 and targets. This becomes one less file to edit when
4690 adding emulations or targets.
4691 * ldemul.h (struct ld_emulation_xfer_struct): Add
4692 emulation_name and target_name fields.
4693 * ldemul.c, ldemul.h: Define some default functions used
4694 by most emulations (and remove from the *.em scripts).
4695 * ldemul.c (ldemul_choose_target): Search the new
4696 ld_emulations array using a loop (instead of a hardwired
4697 nested if statement).
4698 Define the ld_emulation from the automatically-geenrated
4699 ldemul-list.h. This means you no longer have to edit ldemul.c
4700 to add a new emulation.
4701 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
4702 their expansions, since the former no longer exist.
4703 * PORTING: A very rough first draft of a porting guide.
4705 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
4706 to be terminated by a new-line (instead of requiring a semicolon).
4708 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4710 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
4711 tests for NULL pointers all over the place.
4712 * ldlang.c (lang_process): remember to relocate global symbols
4713 *after* relaxing has done it stuff.
4715 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4717 * config/mt-coff-h8300: use EMUL like everything else
4718 * ldlang.c: (print_padding_statement): print the right address.
4719 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
4722 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4724 * ldlex.l: Put pack -noinhibit-exec and -sort-common
4725 * ldlang.c (print_data_statement): print the right address.
4727 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
4729 * Makefile.in: The rule for testing ld by re-linking itself
4730 via an intermediate -r link was moved to the ld1 rule
4731 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
4732 which allows the bootstrap rule to work.
4733 * ldctor.c (find_constructors): Don't create a constructor
4734 list if it is already defined (as would happen if ld is
4735 invoked by collect).
4737 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4739 * config/mh-sparc.h: now uses libgcc.a
4740 * ldmain.c: quit using exit
4741 * *sc: use *(COMMON) rather than [COMMON]
4742 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
4743 to allow preprocessing of .l file.
4744 * Makefile.in: New ldlex.l mangling
4745 * ldexp.c (fold_binary): perform expressions with % and / in
4747 * ldfile.c (open_a): open archives on VMS in a special way
4750 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4752 * ldgram.y: map -M behave in the same way as -Map (sets file name
4754 * ldsym.c, ldlang.c: remember that size of a section is dependent on
4755 whether or not relaxing has been done.
4756 * ldmain.c: don't open a map file if it doesn't have a name
4757 * relax.c: all the brains have moved into bfd.
4758 * ldwrite.c: ammend comment
4760 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
4762 * Makefile.in: added relax, also made three stage go through a
4765 * config.h: if GNU960 defined, then default emulation mode is
4767 * ldexp.h, ldexp.c: map to file hooks
4768 * ldlang.c: map to file hooks
4769 * ldgram.y: added -Map -relax
4770 * ldlex.l: added -relax, -Map
4771 * ldmain.c: open map file
4772 * ldmisc.c: support for map file
4773 * ldwrite.c: new relax magic
4775 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
4777 * Makefile.in, config/tm-*.h: Clean up make output, only
4778 pass DEFAULT_EMULATION to ldmain.c.
4780 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
4782 * ldver.c: Bump to version 1.94.
4784 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4786 * Makefile.in: infodir belongs in datadir.
4788 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
4790 * Makefile.in: Pass -y to bison. (Again;
4791 accidentally deleted by Rich.)
4792 * news.sc, ldgld68k.sc: Define __end as well as _end.
4794 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
4796 * ldindr.h: added to contain prototypes of ldindr.c
4797 * ldfile.c: include ctype.h
4798 * ldmain.c: include the requried prototype headers
4799 * ldwrite.c: get_reloc_upper_bound has been renamed
4800 bfd_get_reloc_upper_bound
4802 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4804 * Makefile.in: punt "fundamental" mode because it breaks my emacs
4805 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
4806 spaces following hyphens, bsd make can't cope. added
4807 standards.text support and made it look like all the other
4810 * configure.in: configure now runs entirely in objdir so make file
4811 existence checks against ${srcdir}. Mark this directory as
4814 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
4816 * Makefile.in: idestdir and ddestdir go away. Added copyrights
4817 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
4818 and mandir now keyed off datadir by default.
4820 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
4822 * ldver.c: Bumped version to 1.93.
4823 * Makefile.in: Pass -y to bison.
4825 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
4827 * config.h: h8 is now coff, not ieee
4828 * h8300hds.sc: reflect the same
4830 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
4832 * ldver.c (ldversion()): Update to 1.92.
4833 * ldctor.c: There are two places constructor sets
4834 can be defined. One of them checked for an existing
4835 duplicate, the other didn't. Unfortunately, the latter
4836 was called after the former ...
4837 So, factor out code for inserting a new element into
4838 constructor_name_list (after checking for a duplicate)
4839 into a new function add_constructor_name, and call
4840 it from both aforementioned places (ldlang_add_constructor
4841 and ldlang_check_for_constructors).
4843 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
4845 * Makefile.in: Rename .c files generated from ldtemplate
4846 to have names starting with ld__. This helps 'make clean'.
4848 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
4850 * Makefile.in: Take out the version number for install
4851 * m88kbcs.sc: put in contructor blocks.
4853 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
4855 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
4856 parameter, a format, and an arg pointer, and rename it to
4857 vfinfo(). Write info() in terms of new vfinfo().
4858 New einfo() is the same as info(), except it writes to stderr.
4859 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
4860 ldmisc.c: Replace "error" calls to info() by new einfo().
4862 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
4864 * ldlex.l ldgram.y: made -V option do same as -v
4865 * Makefile.in: Added $(MINUS_G) flag so debugging can be
4868 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
4869 i386 aout changes from Bob Kukura
4870 * Makefile.in, config.h: added i386aout support
4871 * configure.in: fixed /h-{myhost} typo
4872 * ldgram.y: -MM now gives more boring map.
4873 * ldlang.c: now does D_PAGED flag the right way.
4874 * ldsym.c: -MM flags does the right thing.
4876 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
4878 * configure.in: Fixed typo. Also, a fix for hp300bsd.
4879 * ldlang.c (init_os): Compensate for BFD change,
4880 where bfd_make_section now returns NULL for a duplicate
4881 section request, instead of the old section.
4883 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
4885 * ldver.c: Bump to version 1.91 (consistent with binutils).
4887 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
4889 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
4890 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
4891 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
4892 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
4893 Add or update copyright notices.
4895 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
4898 * Makefile.in: Changed installation directory name scheme
4899 to be consistent with gcc. Also changed 'install'.
4901 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
4903 * Makefile.in: new targets ld.mm, ld.me
4905 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
4907 * Makefile.in, ldtemplate: Need to use separate scripts
4908 for -n and -N options. Yet more complication.
4910 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
4912 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
4913 work). Add some lines to avoid Sun Make VPATH bugs.
4915 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
4917 * news.sc: Add alignment for data segment.
4918 * ldtemplate: Add (yet another) script to get for -n or -N
4919 options. (These need different alignment than ZMAGIC files.)
4920 * Makefile.in: Add stuff for new foo.xn scripts.
4921 These are generated by replacing "ALIGN(0x...00)" by ".".
4923 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
4925 * Makefile.in: new targets ld.ms, ld-index.ms
4926 ld.texinfo: remove tabs, other cleanups for texi2roff
4928 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
4930 * ldmain.c (main): Make config.magic_demand_paged be true
4931 by default. Don't the WP_TEXT and D_PAGED flags of
4932 output_bfd here; it's too late, so set it when output_bfd
4933 is created (in ldlang.c). Also fix setting of EXEC_P flag
4934 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
4935 * ldlang.c: Remove some duplicate extern declarations.
4936 * ldgram.y: Fixes to -N and -n options.
4937 * Makefile.in: Recognize upper case letters in sed script
4938 to remove assignments from script files.
4939 * ldtemplate: Don't assukme that -N or -n options
4940 imply use of -r script.
4941 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
4943 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
4945 * ldtemplate: include bfd.h before sysdep.h.
4947 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
4949 Restructure configuration scheme for bfd, binutils, ld.
4951 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
4952 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
4953 Change some config names to match other dirs.
4954 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
4956 * config/: Rename some config files to match up h-*.h names.
4957 Remove all the HOST_SYS definitions from the config files.
4959 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
4961 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
4962 * ldtemplate: Remove ldfile_add_library_path calls;
4963 just use the SEARCH_DIR commands in the script files.
4964 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
4965 the SEARCH_DIR commands in the scripts (using ugly sed magic).
4966 This is primarily intended for cross-linking, where you would
4967 place libaries in a different place than native libraries.
4968 Also, emulations made from ldtemplate now use $(srcdir).
4969 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
4970 form; people can use the Makefile's LIB_PATH to override.
4972 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
4974 * Makefile.in: fix target ld.dvi, add target ld.info
4975 ld.texinfo: make info filename ld.info
4977 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
4979 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
4981 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
4982 few BFD types & enums.
4989 version-control: never
projects / external / binutils.git / blob