1 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
3 * configure.tgt (alpha-*-linuxecoff*): New target.
4 (alpha-*-linux*): Use elf64alpha.
5 * emulparams/elf64alpha.sh: New file.
6 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
7 ${ELFSIZE} rather than 32 when calling BFD routines.
8 (hold_rodata): New static variable.
9 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
10 readonly section that is not code.
11 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
12 a .rel section unless its bfd_section field is not NULL.
13 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
14 (eelf64alpha.c): New target.
16 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
18 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
20 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
22 Add enough support to understand the gcc svr3.ifile script:
23 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
25 * ldgram.y: Add BIND token.
26 (section): Recognize GROUP.
27 (opt_ext_with_type): Recognize a couple of cases of BIND.
28 * ldlang.c (init_os): Don't do anything if section is already
29 initialized. Call exp_init_os on addr_tree field.
30 (exp_init_os): New static function.
31 (map_input_to_output_sections): Call exp_init_os on assignment
33 (lang_place_orphans): Check for common sections by name COMMON
34 rather than by common_section field. Don't warn about absence of
37 * ldlang.h (lang_input_statement_type): Remove useless fields
38 common_section, common_output_section, and complained, as well as
39 all references to them.
41 * ldexp.c: Reindent a lot of code.
42 (exp_fold_tree): Call FAIL rather than einfo in default case.
44 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
46 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
47 <randall.hron@medaphis.com>.
50 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
52 * scripttempl/h8300s.sc: New file for H8/S.
53 * emulpararms/h8300s.sh: New file for H8/S.
54 * Makefile.in (ALL_EMULATIONS): Add H8/S.
55 (e_h8300s.c): Add dependencies.
56 * configure.tgt: Add H8/S to targ_extra_emuls.
59 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
61 * configure.tgt (i[345]86*-*-isc*): New target. From
64 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
66 * lexsup.c: Include "libiberty.h".
67 (parse_args): Copy the -Y argument into memory.
68 (set_default_dirlist): Don't put the ':' back into the directory
71 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
73 * emultempl/sunos.em: Include libiberty.h.
74 (gld${EMULATION_NAME}_set_symbols): New static function to add
75 LD_LIBRARY_PATH to the list of search directories.
76 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
78 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
80 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
81 rather than . when computing _gp value. From Per Fogelstrom.
82 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
84 * ldmain.c (main): Don't close and unlink the file on error, since
85 remove_output will do it anyhow.
86 * ldlang.c (open_output): Set boolean variable to true, not 1.
88 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
90 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
91 elfmips instead of elf.
93 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
96 * ld.h (add_cref, output_cref): Declare.
97 * ldmain.c (main): Initialize notice_all field. If it is set at
98 end of link, call output_cref.
99 (notice): Rename from notice_ysym. Check notice_all.
100 * ldmisc.c (finfo): Make globally visible.
101 * ldmisc.h (finfo): Declare.
102 * lexsup.c (OPTION_CREF): Define.
103 (ld_options): Add "cref".
104 (parse_args): Handle OPTION_CREF.
105 * Makefile.in: Rebuild dependencies.
106 (CFILES): Add ldcref.c.
107 (OFILES): Add ldcref.o.
108 * ld.texinfo, ld.1: Document --cref.
110 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
112 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
114 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
116 * emultempl/pe.em (sort_sections): Don't assume that a
117 wild_statement has a section name.
119 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
121 * scripttempl/elfmips.sc: Quote test -z argument.
123 * ld.texinfo: Clarify the CONSTRUCTORS command.
125 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
127 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
130 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
132 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
134 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
135 (sort_by_section_name, sort_sections_1): New functions.
136 (sort_sections): Only sort by file name sections in .idata.
137 Add "Grouped Sections" support.
138 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
140 (gld${EMULATION_NAME}_place_section): Delete.
141 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
142 (.CRT,.rsrc): Rewrite to use Grouped Section support.
144 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
146 * mpw-eppcmac.c: Update to reflect changes to aix.em.
148 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
150 * ldlang.c (dprint_statement): Stop printing at end of list.
152 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
154 Support for --force-exe-suffix
155 * ld.h (args_type): Add force_exe_suffix.
156 * ld.texinfo: Add documentation.
157 * ldmain.c (main): Add support for option.
158 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
159 (ld_options, parse_args): Add support for option.
161 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
163 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
165 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
167 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
168 referenced but not defined.
170 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
172 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
173 Set a new variable to signify if the final target is an embedded
175 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
176 .text for an embedded system.
178 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
180 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
181 (gld${EMULATION_NAME}_place_section): New function.
182 (hold_{section,use,text,rdata,data}): New static locals.
183 (ld_${EMULATION_NAME}_emulation): Update orphan field.
184 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
185 (INIT,FINI): Delete, unused.
186 (.text): Document orphan .text.foo sections.
187 (.rdata): Document orphan .rdata.foo sections.
188 (.data): Document orphan .data.foo sections.
190 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
192 * scripttempl/h8300.sc: Place ".tiny" sections right
193 after ".data" sections.
194 * scripttempl/h8300h.sc: Place ".tiny" sections into
195 the "tiny" memory region, 0xff8000 through 0xffff00.
197 * scripttempl/h8300.sc: Set the entry point to the value of
198 "_start" rather than the start of the text segment.
199 * scripttempl/h8300h.sc: Likewise.
201 * scripttempl/h8300.sc: Place .rodata sections before .text
202 sections in main ram.
203 * scripttempl/h8300h.sc: Likewise.
205 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
207 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
208 8-bit region and 8-bit sections.
210 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
212 * ldlang.c (section_already_linked): Fix typos.
214 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
216 * scripttempl/pe.sc (.endjunk): Define __end__.
218 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
220 * ldlang.c (longest_section_name): Remove.
221 (SECTION_NAME_MAP_LENGTH): Define.
222 (print_size, print_alignment, print_fill, print_section): Remove.
223 (print_flags): Remove.
225 (print_output_section_statement): Rewrite.
226 (print_assignment): Rewrite.
227 (print_one_symbol): Rewrite.
228 (print_input_section): Rewrite.
229 (print_fill_statement): Rewrite.
230 (print_data_statement): Rewrite.
231 (print_address_statement): New static function.
232 (print_reloc_statement): Rewrite.
233 (print_padding_statement): Rewrite.
234 (print_wild_statement): Rewrite.
235 (print_statement_list): Clean up.
236 (print_statement): Clean up. Some minor output changes.
237 (print_statements): Clean up.
238 (load_symbols): Put another - before -whole-archive.
239 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
240 print 0x and to omit leading zeroes. For etree_rel, use %B to
241 print the BFD. For etree_assign, remove the space after the
243 * ldwrite.c: Include "libiberty.h".
244 (clone_section): Call xstrdup, not strdup.
245 (ldwrite): Don't print any map information.
246 (print_symbol_table, print_file_stuff, print_symbol): Remove.
247 * ldmain.c (main): Call lang_map when appropriate.
248 * ldmisc.c (vfinfo): Add support for %W.
249 (print_address): Remove.
250 * ldmisc.h (print_address): Don't declare.
251 * Makefile.in: Rebuild dependencies.
253 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
255 * configure.host (m68*-*-linux*): Add -dynamic-linker to
256 HOSTING_CRT0. Search -lgcc both before and after -lc in
257 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
259 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
262 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
264 * ldmisc.h (demangle): Declare.
265 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
267 (demangle): Make non-static. Remove remove_underscore paramter.
268 Always return an allocated string.
269 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
270 functionname, rather than calling demangle. Print a colon between
271 the BFD(section+offset) and the line number.
272 * ldmain.c (add_archive_element): Improve format of archive
273 information in map file.
274 (constructor_callback): Don't print anything to the map file.
275 * ldlang.c (lang_one_common): Improve format of common symbol
276 information in map file.
277 * ldctor.c (ldctor_build_sets): If producing a map file, print set
279 * ldwrite.c (print_symbol_table): Print a newline before the
280 header in the map file.
281 * Makefile.in: Rebuild dependencies.
283 * ldmisc.c (vfinfo): Reindent.
285 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
287 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
288 don't clobber it when not relaxing.
290 * ld.h (ld_config_type): Remove traditional_format field.
291 * ldmain.c (main): Use link_info.traditional_format rather than
292 config.traditional_format.
293 * ldlang.c (ldlang_open_output): Likewise.
294 * lexsup.c (parse_args): Likewise.
295 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
296 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
298 * ldlang.c (wild_doit): Discard debugging sections if we are
299 stripping debugging information.
301 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
303 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
305 * ldexp.c (fold_binary): Correct handling of subtraction with
307 (fold_name): Permit symbols in lang_allocating_phase_enum.
309 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
310 accidental changes in last patch.
312 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
314 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
315 (powerpcle*-*-{sysv,solaris}): Ditto.
317 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
319 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
320 in m68k/crt0.S without things blowing up.
322 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
324 * scripttempl/m68kcoff.sc: Remove default address for .data so
325 .text, .data, and .bss are all sequential.
327 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
329 * scripttempl/m68kcoff.sc: Remove regions and simplify.
331 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
333 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
334 bytes of the address space. Put data from the ".eight" sections
336 * scripttempl/h8300h.sc: Likewise.
338 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
340 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
341 Pass $ARCH to ldfile_set_output_arch instead of setting
342 ldfile_output_architecture directly.
344 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
346 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
347 next to .text. Put _etext after .text, .init, .fini, and
348 .rodata{,2} sections.
350 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
352 * ld.texinfo: Rearrange option documentation.
354 * lexsup.c (ld_options): New static array.
355 (parse_args): Build shortopts and longopts from ld_options array.
356 (help): New static function.
357 * ldver.h (help): Don't declare.
358 * ldver.c (ldversion): Reindent.
361 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
363 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
365 * emultempl/elf32.em: When checking for a native emulation, check
366 that the current emulation is the default emulation.
367 * emultempl/sunos.em: Likewise.
369 * configure.in: Permit --enable-shared to specify a list of
371 * configure: Rebuild.
373 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
374 for HP/UX compatibility.
376 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
378 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
379 static function, if ${host} = ${target}.
380 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
381 needed shared library if ${host} = $[target}.
383 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
384 HOSTING_CRT0. Search -lgcc both before and after -lc in
387 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
388 Polstra <jdp@polstra.com>.
390 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
392 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
394 * scripttempl/elf.sc: Use $MACHINE definition if present.
395 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
398 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
400 * ldlang.c (lang_size_sections): Change region check to handle
401 regions which end at the highest possible address correctly.
402 From Roland Weber <roweber@ira.uka.de>.
404 * ldlang.c (section_already_linked): New static function.
405 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
406 relocateable link. Don't worry about section being NULL, since it
407 never should be. Don't call init_os unless the section is going
409 (ldlang_add_file): Call section_already_linked for each section.
410 * ldmain.c (multiple_definition): Don't warn about multiple
411 definitions in sections which are being discarded.
413 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
415 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
416 * emultempl/pe.em (init): Remove special case PPC code.
418 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
420 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
421 so as not to overwrite the magic syscall entry at 0xc4.
422 * scripttempl/h8300h.sc: Likewise.
424 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
426 * configure.tgt (sparc64-*-solaris2*): Delete.
427 Stick with sparc-*-solaris2*.
429 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
431 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
432 * ldlang.c (init_os): Fail on an attempt to initialize any section
433 named DISCARD_SECTION_NAME.
434 (wild_doit): Discard input sections assigned to an output section
435 named DISCARD_SECTION_NAME.
436 * ld.texinfo: Document use of /DISCARD/.
438 * ldlang.c: Fix some indentation and comments.
440 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
442 * ldmain.c (main): Call bfd_set_error_program_name.
444 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
446 * ld.texinfo: Fix a couple of indexing entries. Mention that
447 --verbose displays builtin linker scripts.
449 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
450 and the local symbol name does not match the filename, print the
453 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
454 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
455 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
458 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
460 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
462 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
464 * ldmain.c (add_wrap): New function.
465 * ldmain.h (add_wrap): Declare.
466 * lexsup.c (parse_args): Call add_wrap.
468 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
470 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
472 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
474 * scripttempl/h8300.sc: Change name of page zero memory
475 from "null" to "vectors". Create an output section for
476 vectors. Add comments on how to explicitly place items
478 * scripttempl/h8300h.sc: Likewise.
480 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
482 * emultempl/lnk960.em (machine_table): Add jx and hx.
484 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
487 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
489 * ld.h (ld_config_type): Add warn_multiple_gp field.
490 * lexsup.c (parse_args): Handle --warn-multiple-gp.
491 * ldmain.c (warning_callback): Suppress multiple gp values warning
492 if --warn_multiple_gp was not used.
493 * ld.texinfo, ld.1: Document --warn-multiple-gp.
495 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
497 * lexsup.c (parse_args): Handle --wrap.
498 * ldmain.c (main): Initialize link_info.wrap_hash.
499 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
501 * ld.texinfo, ld.1: Document --wrap.
503 * configure: Rebuild with autoconf 2.8.
505 Don't do SunOS style dynamic linking for sparc-aout:
506 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
507 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
508 (sparc*-wrs-vxworks*): Likewise.
509 * emulparams/sparcaout.sh: New file.
510 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
511 (esparcaout.c): New target.
513 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
515 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
516 in a different manner to work around differences in shell variable
519 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
521 * ldemul.h (ldemul_unrecognized_file): Declare.
522 (ldemulation_xfer_type): Add unrecognized_file field.
523 * ldemul.c (ldemul_unrecognized_file): New function.
524 * ldlang.c (load_symbols): If a file can not be recognized, call
525 ldemul_unrecognized_file before trying it as a linker script.
526 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
528 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
529 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
531 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
533 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
534 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
536 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
538 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
539 Search trinary.cond rather than searching trinary.lhs twice.
541 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
543 * mpw-make.sed: Edit out shared library support.
544 (@TDIRS@): Edit out, can't use genscripts.
546 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
548 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
549 * emulparams/m68klinux.sh: New file.
550 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
551 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
552 bfd_linux_size_dynamic_sections.
553 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
554 (em68klinux.c): New target.
555 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
557 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
559 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
560 Fill in missing entries.
562 * lexsup.c (parse_args): Recognize --no-whole-archive.
563 * ldlang.h (lang_input_statement_type): Add whole_archive field.
564 * ldlang.c (new_afile): Set whole_archive field.
565 (load_symbols): Check input file specific whole_archive field
566 rather than global variable.
567 * ld.texinfo, ld.1: Document --no-whole-archive.
569 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
571 * configure.tgt: Correct gldi960 to gld960.
573 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
575 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
576 the SONAME if it is available.
577 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
578 filename, when checking for conflicting library versions. Don't
579 assume that the suffix is only numbers and dots.
581 * ld.texinfo: Mention that -R can be used for -rpath.
583 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
585 * configure.host: Check for 'do not mix' from native linker before
586 trying to use -rpath.
588 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
590 * configure.in: Remove explicit substitution of CFLAGS; autoconf
592 * configure: Rebuild.
593 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
595 * configure.in: Call AC_PROG_CC before configure.host.
596 * configure: Rebuild.
597 * configure.host: Remove go32 host, since it should no longer be
598 necessary. Don't set CC for romp host.
600 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
601 the text segment ends exactly on a page boundary.
603 * configure.in: Substitute RPATH_ENVVAR.
604 * configure: Rebuild.
605 * configure.host: Set RPATH_ENVVAR.
606 * Makefile.in (RPATH_ENVVAR): New variable.
607 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
609 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
611 * configure.in: Redo emulation handling so that each emulation
612 searches the correct tool directory, based on the target alias.
613 For example, "configure --enable-targets=m68k-coff i386-linux"
614 will search /usr/local/i386-linux/lib for linux and
615 /usr/local/m68k-coff/lib for m68k-coff.
616 * configure: Rebuild.
617 * configure.tgt: Add special tdir settings for Linux.
618 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
619 for each eEMUL.c target.
620 * genscripts.sh: Accept specific alias as 9th argument, and use it
623 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
625 * ldlang.c (lang_set_startof): Don't do anything for a
628 * ldgram.y (mri_script_file): Call mri_draw_tree.
629 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
630 create memory regions.
631 (mri_load): Don't call mri_draw_tree.
632 * mri.h (mri_draw_tree): Declare.
634 * configure.tgt (m68*-*-psos): New target.
635 * emulparams/m68kpsos.sh: New file.
636 * scripttempl/psos.sc: New file.
637 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
638 (em68kpsos.c): New target.
640 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
642 * configure.tgt (*-*-ieee*): New target; use vanilla.
644 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
647 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
649 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
652 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
654 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
656 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
657 it looks like we might be linking in two different versions of the
658 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
660 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
662 * ldlang.c (lang_size_sections): Increment the section size when a
663 padding statement is encountered.
665 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
667 * configure.in: Look for --enable-shared. Change the value of
668 BFDLIB when linking against a shared library on SunOS.
669 * configure: Rebuild.
670 * configure.host: If using a shared BFD library, try to pass a
671 reasonable -rpath option when linking.
672 * Makefile.in (BFDLIB): Set to @BFDLIB@.
674 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
676 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
677 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
679 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
681 Support for building bfd and opcodes as shared libraries, based on
682 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
683 * configure.in (HLDFLAGS): New substitution.
684 * configure: Rebuild.
685 * configure.host: Set HLDFLAGS on SunOS.
686 * Makefile.in (HLDFLAGS): New variable.
687 (BFDDEP): New variable.
688 (BFDLIB): Change to -L../bfd -lbfd.
689 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
691 (check): Set LD_LIBRARY_PATH in the environment.
693 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
695 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
696 in the read-only section, not read/write unless we are making a
698 (.debug*): Add dwarf debug sections.
699 (.rela.{sdata*,sbss*}): Add sections.
701 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
703 * configure: Regenerate.
705 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
707 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
708 for SVR4 compatibility.
710 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
712 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
714 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
715 * emultempl/pe.em (definfo init): Make the default stack reserve
718 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
720 * configure.tgt (m68*-apple-aux*): New target.
721 * emulparams/m68kaux.sh: New file.
722 * scripttempl/m68kaux.sc: New file.
723 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
724 (em68kaux.c): New target.
726 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
728 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
729 -bnoentry, since the right thing tends to happen anyhow.
731 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
733 * ld.texinfo, ld.1: Document -export-dynamic.
735 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
737 * emultempl/sunos.em: Check for native compile by comparing
738 ${target} and ${host}.
740 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
742 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
743 TEXT_START_ADDR to allow use on IDT and PMON systems.
745 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
747 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
750 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
752 * configure.tgt (sparc64-*-solaris2*): New configuration.
753 (sparc64-*-aout*): Renamed from sparc64*.
755 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
757 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
758 * genscripts.sh: Set host, target and target_alias variables.
759 Check for native compile by comparing ${target} and ${host}.
760 * emultempl/elf32.em: Likewise.
761 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
763 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
765 * scripttempl/elfppc.sc: Refine eabi support to better support
766 .sdata, .sdata2, .sbss, etc. sections.
768 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
770 * ldgram.y (%union): Add phdr field.
771 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
772 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
773 (opt_hdrs, hdr): Remove.
774 (phdr_val): New nonterminal.
775 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
776 and phdrs parameters. Add flags parameter.
777 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
779 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
780 phdrs fields. Add flags field.
781 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
782 (lang_new_phdr): Update declaration.
783 * ld.texinfo: Document FLAGS.
785 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
787 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
788 Don't make a shared library because of an undefined reference to
789 __GLOBAL_OFFSET_TABLE_.
791 Add some Irix 5 support, mostly from Kazumoto Kojima
792 <kkojima@info.kanagawa-u.ac.jp>:
793 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
794 (SHLIB_TEXT_START_ADDR): Define.
795 (OTHER_GOT_SYMBOLS): Define.
796 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
797 (EXECUTABLE_SYMBOLS): Don't define.
798 (DYNAMIC_LINK): Don't define.
799 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
800 * scripttempl/elfmips.sc: New file.
801 * configure.host (mips*-dec-bsd*): Change mips to mips*.
802 (mips*-sgi-irix4*): Likewise.
803 (mips*-sgi-irix5*): New entry.
804 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
806 (eelf32lmip.c): Likewise.
808 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
810 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
811 .rela.got.neg section.
813 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
815 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
817 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
818 ANSI_PROTOTYPES is defined. Remove special handling of
819 WINDOWS_NT. Various indendation fixes.
820 (vfinfo): Change fmt parameter to const char *.
821 (info_msg): Write <stdarg.h> version.
822 (einfo, minfo, finfo): Likewise.
823 (info_assert): Change file parameter to const char *.
824 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
825 defined, use a real prototype.
826 (info_assert): Change first parameter to be const char *.
828 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
830 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
831 in old support that 2.7.2 needs, but the current compiler does
834 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
835 correct Linker script template.
837 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
839 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
841 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
843 * scripttempl/alpha.sc: Put .rconst right after .rdata.
845 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
847 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
848 sort using right pointer.
850 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
852 * scripttempl/elfppc.sc: Remove support for creating special
853 labels for eabi section begin/end here. The compiler now uses
854 crt{i,n}.o to create these symbols.
856 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
858 * configure.host: Change existing Linux HOSTING_CRT0 to be used
859 for a.out only, and put in appropriate HOSTING_CRT0 and
860 HOSTING_LIBS values for Linux ELF.
862 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
864 * scripttempl/h8300.sc: Use all 64K for ram.
865 * scripttempl/h8300h.sc: Define 256K ram size.
867 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
869 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
870 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
871 was used, regardless of whether -bE was used.
873 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
875 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
876 relocateable before calling ldctor_build_sets if the output file
877 is in an XCOFF format.
879 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
881 * ldwrite.c (build_link_order): When handling a data statement, if
882 the endianness of the output file is unknown, use the endianness
885 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
887 * mpw-config.in: Recognize mips-*-* as equivalent to
889 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
890 * mpw-ld.r: Add version resources.
891 (cfrg): Use symbolic instead of literal name for executable.
893 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
895 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
897 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
899 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
900 (print_statement_list): Renamed from print_statement. All callers
902 (print_statement): New function to print just one statement.
903 (print_{data,reloc,padding}_statement): Don't crash if
904 output_section == NULL.
905 (dprint_statement): New function.
907 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
908 call to sort_sections.
910 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
912 * emultempl/aix.em (unix_ld): New static variable.
913 (gld${EMULATION_NAME}_parse_args): Handle -unix.
914 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
915 gc as false and export_defineds as true to size_dynamic_sections.
917 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
918 phase if the current section is abs_output_section.
921 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
923 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
926 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
928 * ldgram.y (PHDRS): New token.
929 (ifile_p1): Accept phdrs.
930 (section): Accept phdr_opt at the end of the section definition.
931 (phdr_op): New nonterminal.
932 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
933 * ldlex.l: Accept PHDRS.
934 * ldlang.h (struct lang_output_section_phdr_list): Define.
935 (lang_output_section_statement_type): Add phdrs field.
936 (struct lang_phdr): Define.
937 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
938 (lang_new_phdr): Declare.
939 * ldlang.c (lang_phdr_list): New static variable.
940 (lang_output_section_statement_lookup): Initialize phdrs field.
941 (lang_process): Call lang_record_phdrs.
942 (lang_new_phdr): New function.
943 (lang_section_in_phdr): New function.
944 (lang_record_phdrs): New static function.
945 * ld.texinfo: Document PHDRS.
947 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
949 * scripttempl/ppcpe.sc: Moved .edata into its own section to
952 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
954 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
955 HOSTING_LIBS for testing.
956 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
959 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
961 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
964 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
966 * configure: Rebuild with autoconf 2.7.
968 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
970 * scripttempl/pe.sc: Two .junk's is too much junk.
972 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
974 * configure.in: Use BFD_NEED_DECLARATION.
975 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
976 * configure, config.in: Rebuild with autoconf 2.6.
978 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
979 being unsupported if this is not a relocateable link and the input
980 BFD supports it, since ldctor_build_sets can cope with that case.
982 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
984 * configure.tgt (powerpc-*-macos*): New target.
985 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
986 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
987 (eppcmacos.c): New target.
988 * mpw-eppcmacos.c: Update.
989 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
991 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
993 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
994 $(host_canonical) and $(target_canonical).
995 (CXX_FOR_TARGET): Likewise.
997 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
999 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
1000 so the malloc heap begins at a sane place.
1002 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
1004 Version 2.6 released.
1005 * ldver.c (ldversion): Update to 2.6.
1007 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
1008 $(GENERATED_*FILES), since they need to be retained by distclean.
1009 (maintainer-clean, realclean): Delete them here.
1011 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
1013 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
1014 base file with FOPEN_WB, not "w".
1016 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
1017 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
1019 (gld${EMULATION_NAME}_before_allocation): Use the environment
1020 variable LD_RUN_PATH if -rpath was not used.
1021 * ld.texinfo, ld.1: Document LD_RUN_PATH.
1023 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
1025 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
1026 -bl and -bloadmap options.
1028 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
1029 report a better error.
1031 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
1032 new local variable special_sections, and pass it to
1033 size_dynamic_sections. Look through the results, and move the
1034 sections around in the mapping so that they are defined correctly.
1036 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
1038 * ldemul.c (ldemul_default_target): Cast getenv return value.
1040 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
1042 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
1044 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
1047 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
1048 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
1050 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
1051 (gld_$_before_allocation): added hooks for toc construction based
1054 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
1056 * ld.texinfo: The linker does not use _main as an entry point.
1058 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1060 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
1063 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
1065 * configure.in: Add test for whether free must be declared.
1066 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
1067 * acconfig.h: Explain NEED_DECLARATION_FREE.
1068 * configure, config.in: Rebuild.
1070 * lexsup.c (parse_args): Take B:: out of shortopts.
1072 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
1074 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
1075 for now, as with m68k4kbsd, until shared library support gets
1078 * configure.host: For i386 BSD variants, crt0.o lives in
1079 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
1081 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
1083 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
1084 (edelta68.c): New target.
1085 * configure.tgt (m68*-motorola-sysv*): New target.
1086 * emulparams/delta68.sh: New file.
1087 * scripttempl/delta68.sc: New file.
1089 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
1092 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
1094 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
1095 ALIGN and ALIGNMOD statements.
1097 * emultempl/aix.em: Include ldgram.h.
1098 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
1100 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
1102 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
1104 * configure.host (alpha-*-linux*): New host.
1105 * configure.tgt (alpha-*-linux*): New target.
1107 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
1109 * emultempl/aix.em (export_files): Remove.
1110 (import_files): Make static.
1111 (struct export_symbol_list): Define.
1112 (export_symbols): New static variable.
1113 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
1114 correctly. Call read_file for an export file.
1115 (gld${EMULATION_NAME}_before_allocation): Call
1116 bfd_xcoff_export_symbol for each export symbol, rather than
1117 calling read_file for each export file.
1118 (gld${EMULATION_NAME}_read_file): For an export file, make the
1119 exported symbols undefined, and store them on the export_symbols
1122 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
1124 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
1125 Don't hang if last option is unrecognised.
1126 (gld_${EMULATION_NAME}_set_symbols): Insert created
1127 symbols into ABS output section.
1129 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
1131 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
1133 (em68k4knbsd.c): New rule.
1135 * configure.tgt: Added support for the NetBSD m68k4k arch.
1137 * genscripts.sh, ldint.texinfo,
1138 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
1139 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
1140 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
1141 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
1142 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
1143 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
1144 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
1145 PAGE_SIZE to TARGET_PAGE_SIZE.
1147 * emulparams/m68knbsd.h: Ditto.
1148 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
1149 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
1152 * emulparams/m68k4knbsd.sh: New file.
1154 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
1156 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
1158 * emultempl/aix.em: Include ldctor.h.
1159 (gld${EMULATION_NAME}_after_open): New static function.
1160 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
1161 (gld${EMULATION_NAME}_find_relocs): New static function.
1162 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
1163 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1164 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1165 * ldctor.c (struct set_info): Move definition into ldctor.h.
1166 (struct set_element): Likewise.
1167 (sets): Make non-static.
1168 (ldctor_add_set_entry): Add name parameter. Save it in the new
1170 (ldctor_build_sets): Avoid being called twice. Pass set element
1171 name to lang_add_reloc.
1172 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1173 (struct set_element): Likewise. Add new field name.
1175 (ldctor_add_set_entry): Declare new name parameter.
1176 * ldwrite.c (build_link_order): Don't insist that either name or
1177 section be NULL in a lang_reloc_statement.
1178 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1180 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1183 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1185 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1187 * mpw-config.in: Add PowerMac target support, generate config.h.
1188 * mac-ld.r: New file, Mac resources.
1189 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1190 * mpw-make.in: Remove.
1191 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1193 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1195 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1196 -static as a synonym for -bnso.
1198 * scripttempl/aix.sc: Move special symbols inside sections.
1199 Always start .data at 0.
1201 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1203 * Makefile.in (diststuff): Also make info.
1204 (maintainer-clean realclean): Also delete *.info*.
1206 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1208 * emultempl/aix.em: Add support for various AIX linker options,
1209 for AIX import and export files, and for AIX shared objects.
1210 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1212 * ldmain.c (main): Initialize new field link_info.static_link.
1214 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1215 (constructor_callback): Likewise.
1216 * ldmisc.c (vfinfo): Likewise.
1217 * ldwrite.c (build_link_order): Likewise.
1219 * ld.texinfo: The MRI ALIGN directive is supported.
1221 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1223 * emulparams/elf32vr4300.sh: Deleted.
1224 * emulparams/elf32vr4300el.sh: Deleted.
1225 * emulparams/elf32b4300.sh: Added.
1226 * emulparams/elf32l4300.sh: Added.
1227 * configure.tgt, Makefile.in: Updated the build to use the
1228 new 8.3 unique names.
1230 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1232 * ldlang.c (entry_symbol): Make non-static.
1233 * ldlang.h (entry_symbol): Declare.
1235 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1237 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1239 * scripttempl/pe.sc (.bss): Move to be after .text
1241 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1243 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1244 Search trinary.cond rather than searching trinary.lhs twice. From
1245 linli@ihp.PHys.ethz.CH.
1247 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1248 directory searching code into gld${EMULATION_NAME}_search_dir.
1249 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1250 from gld${EMULATION_NAME}_find_so.
1251 (global_needed, global_found): New static variables.
1252 (gld${EMULATION_NAME}_after_open): New static function.
1253 (gld${EMULATION_NAME}_search_needed): New static function.
1254 (gld${EMULATION_NAME}_try_needed): New static function.
1255 (gld${EMULATION_NAME}_check_needed): New static function.
1256 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1257 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1259 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1260 (eelf32lppc.c): Likewise.
1261 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1262 (GENERATE_SHLIB_SCRIPT): Define as yes.
1264 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1266 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1267 bfd_link_needed-list; make appropriate changes.
1269 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1270 (rs6000-*-aix*): New target; use aixrs6.
1271 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1272 * emultempl/aix.em: New file.
1273 * scripttempl/aix.sc: New file.
1274 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1275 (eaixppc.c, eaixrs6.c): New targets.
1277 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1279 * scripttemp/pe.sc (.reloc): Move to the end.
1281 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1283 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1284 section which was not linked into the final output.
1286 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1288 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1291 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1293 * ld.h (args_type): Add rpath_link field.
1294 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1295 required dependencies in rpath_link path. Only search
1296 LD_LIBRARY_PATH when configured native.
1297 * lexsup.c (parse_args): Recognize -rpath-link.
1298 * ld.1, ld.texinfo: Document -rpath-link.
1300 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1302 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1303 bother searching for needed libraries unless doing a final link.
1305 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1307 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1309 * ld/ld.1: Fix formatting bugs.
1311 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1313 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1314 * ldexp.h (exp_get_abs_int): Update declaration.
1315 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1316 print return value of exp_get_abs_int.
1318 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1320 * emultempl/elf32.em (global_stat): New file static variable.
1321 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1322 that the file has not already been included under another name.
1323 (gld${EMULATION_NAME}_stat_needed): New static function.
1325 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1327 * scripttempl/armcoff.sc: Start .text at 0x8000.
1328 Start .data at 0x40000.
1330 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1332 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1333 command_line.rpath is set, use it, rather than the -L options, to
1334 build the rules section.
1335 * ld.texinfo: Document this use of -rpath.
1337 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1338 pure-text. Pass true, not 1, to lang_add_entry.
1339 * emultempl/sunos.em (find_assign): New static variable.
1340 (found_assign): New static variable.
1341 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1342 If not a relocateable link, and no start symbol was specified on
1343 the command line, and there are any undefined symbols, set
1344 link_info.shared. If link_info.shared is set, set the address of
1345 the .text section to 0x20.
1346 (gld${EMULATION_NAME}_find_assignment): Rename from
1347 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1348 set, then just set found_assign based on whether an assignment is
1349 found to find_assign.
1350 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1351 producing a shared library.
1352 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1353 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1354 * ldlang.c (entry_from_cmdline): New global variable.
1355 (lang_add_entry): Change cmdline parameter from int to boolean.
1356 Use global entry_from_cmdline rather than function static
1358 * ldlang.h (entry_from_cmdline): Declare.
1359 (lang_add_entry): Change declaration of second parameter from int
1361 * ldgram.y: Pass false, not 0, to lang_add_entry.
1363 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1365 * ld.h (parsing_defsym): Declare.
1366 * ldlex.h (lex_string): Declare.
1367 * ldlex.l (lex_string): Define.
1368 * lexsup.c (parsing_defsym): Define.
1369 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1370 lex_redirect, and clear it after calling yyparse. Set
1371 parsing_defsym around call to yyparse.
1372 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1373 clear it after calling yyparse.
1374 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1375 in linker scripts correctly.
1377 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1378 COFF targets, allowing for the leading underscore used on SPARC
1381 * lexsup.c (parse_args): Handle -assert.
1382 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1383 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1384 shared library script when appropriate.
1385 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1386 section at SIZEOF_HEADERS.
1388 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1390 * Makefile.in (earmcoff.c): Build.
1391 * configure.tgt (arm-*-coff): New target
1392 * emulparms/armcoff.sh: New file.
1393 * scripttempl/armcoff.sc: New file.
1395 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1397 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1399 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1401 * ldfile.c (ldfile_set_output_arch): Make arch const.
1403 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1405 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1406 beginning of the .bss area, not at the end of data. Add
1407 __sbss_{start,end} symbols.
1409 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1411 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1412 (CXX_FOR_TARGET, install): Likewise.
1414 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1416 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1417 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1418 (CXX_FOR_TARGET): Likewise.
1419 (install): Likewise.
1420 (GENERATED_HFILES): Remove config.h.
1421 (.dep): Depend upon config.h.
1423 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1425 * configure.tgt (mips*-dec-netbsd*): New target.
1427 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1429 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1431 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1433 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1435 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1437 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1438 Start .text section on the right boundary. Always align
1441 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1443 * Makefile.in (maintainer-clean): New target.
1445 * ldmain.c (struct warning_callback_info): Define.
1446 (warning_callback): Add new parameter symbol. Call
1447 warning_find_reloc to try to find the section and VMA.
1448 (warning_find_reloc): New static function.
1449 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1450 Pass NULL as symbol parameter to warning callback.
1452 * ld.texinfo: Clarify -L option.
1454 * ldlang.c (lang_one_common): Add cast to avoid warning.
1455 (topower): Likewise. Also, reindent.
1456 * ldwrite.c (clone_section): Change i to unsigned int.
1457 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1458 cast to avoid warning.
1460 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1462 * Makefile.in (config.status): Depend upon configure.tgt.
1464 * ldemul.h (ldemul_set_symbols): Declare.
1465 (ldemul_parse_args): Declare.
1466 * ldemul.c (ldemul_parse_args): Fix indentation.
1468 * configure.in: Call AC_HEADER_DIRENT.
1469 * configure, config.in: Rebuild.
1470 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1471 DIR and struct dirent.
1473 * configure.tgt (mips*-*-bsd*): New case.
1475 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1477 * configure.tgt (i[345]86-*-ptx*): New case.
1479 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1481 * config.in: Rename from config.h.in.
1482 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1483 Check for config.h:config.in when creating stamp-h.
1484 * configure: Rebuild.
1485 * Makefile.in (stamp-h): Depend upon config.in rather than
1486 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1487 calling config.status.
1489 * Makefile.in (distclean): Remove config.h and stamp-h.
1491 * configure.host (sparc-*-sunos64*): Remove.
1492 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1494 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1495 counter backward in the absolute section.
1497 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1499 * configure.in: Rewrite to use autoconf.
1500 * configure.host: New file.
1501 * configure.tgt: New file.
1502 * aclocal.m4: New file.
1503 * configure: New file, built by autoconf.
1504 * acconfig.h: New file.
1505 * config.h.in: New file, built by autoheader.
1506 * sysdep.h: New file.
1507 * ld.h: Incorporate old contents of config.h.
1509 * Makefile.in: Various changes for new configure script. Also:
1510 (CC_FOR_BUILD): Remove.
1511 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1512 (dep.sed): Use @SRCDIR@, not @srcdir@.
1513 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1514 * genscripts.sh: Create ldscripts if it does not exist.
1515 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1516 * mpw-esh.c, emultemp/*.em: Likewise.
1517 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1519 * config/*.mt, config/*.mh: Remove.
1521 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1523 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1524 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1526 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1528 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1530 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1532 * ldmain.c (warning_callback): Add abfd, section, and address
1534 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1535 Change call to warning accordingly.
1537 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1538 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1541 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1543 * configure.in: Added mips*vr4300-idt-elf* and
1544 mips*vr4300el-idt-elf* targets.
1545 * Makefile.in: Added eelf32vr4300* targets.
1546 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1547 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1549 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1551 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1552 <brendan@cygnus.com>.
1554 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1556 * ldemul.c (ldemul_parse_args): New.
1557 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1558 * lexsup.c (all pe stuff): Moved into pe.em
1559 (parse_args): Call emulation arg parser.
1560 * emultempl/pe.em (parse_args): handle PE specfic args.
1562 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1564 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1565 as the default region. Create a new region instead.
1567 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1569 * ldemul.c (ldemul_set_symbols): New function.
1570 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1571 * ldmain.c (main): Add call to ldemul_set_symbols.
1572 * lexsup.c (set_pe_value): New args.
1574 (parse_args): Cope with new set_pe_value args.
1575 * emultempl/pe.em (set_symbols): New function.
1576 (ld_emulation_xfer_struct): Add set_symbols.
1577 * scripttempl/pe.sc: Use new symbols.
1579 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1581 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1582 For -Y, ignore a leading `P,', and only call set_default_dirlist
1583 after processing all the other arguments.
1585 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1587 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1588 * emulparams/armpe.sh: Run PE script.
1590 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1592 * ldmain.c (main): Remove PE stuff.
1593 * lexsup.c (options): Load more PE options.
1594 (set_pe_value): New function.
1596 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1599 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1600 * emultempl/pe.sc: New file performs generic PE support and sorts
1602 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1603 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1604 * scripttempl/pe.sc: New.
1605 * Makefile.in: Use new files.
1607 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1609 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1610 (.strings,.ctors,.dtors): Likewise.
1612 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1614 * scripttempl/armpe.sc: Always start code at 0x401000, even
1616 * ldwrite.c (strdup): New extern declaration.
1617 * ldgram.y (atype): New rule to clarify type parsing.
1618 * ldlang.c (init_os): Remove commented out code.
1619 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1620 unless told not to by the link script.
1622 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1624 * ldlang.c (lang_set_startof): New static function.
1625 (lang_process): Call it.
1627 * ldgram.y: Tweak casesymlist to avoid bison errors.
1629 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1630 Solaris compatibility.
1632 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1634 * ldgram.y (YYDEBUG): If not defined, define as 1.
1635 (CASE, EXTERN, START): New tokens.
1636 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1637 (casesymlist): New nonterminal.
1638 (extern_name_list): New nonterminal.
1639 * ldlex.l: Accept lower case trailing base specifiers. Don't
1640 ignore the first digit when the base is a suffix. Accept many
1641 EXPRESSION state tokens in MRI state. Support MRI continuation
1642 lines and MRI semicolon comments. Accept all MRI keywords in
1643 lower case. Add CASE, EXTERN, and START MRI keywords.
1645 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1647 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1650 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1652 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1653 $r/../gcc/xgcc unless it is present.
1655 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1657 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1659 * scripttempl/m68klynx.sc: Likewise.
1660 * scripttempl/nw.sc: Likewise.
1661 * scripttempl/sa29200.sc: Likewise.
1662 * scripttempl/sparclynx.sc: Likewise.
1664 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1666 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1668 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1670 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1672 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1674 * scripttempl/i386pe.sc: Cope with constructors.
1675 * scripttempl/z8ksim.sc: Deleted.
1676 * scripttempl/z8000.sc: Resurrected as this, but
1677 can handle z8001 and z8002 formats.
1678 * emulparams/z8ksim.sh: Deleted.
1679 * emulparams/{z8001.sh, z8002.sh}: New files.
1680 * config/z8ksim.mt: Deleted
1681 * config/z8k-coff.mt: New, generates both emulations.
1683 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1686 %B, in case it is in an archive.
1688 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1690 * ldlang.c (lang_process): Call reset_memory_regions for each
1693 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1695 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1698 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1700 * ldmain.c (constructor_callback): Allocate set_name in stack
1701 frame, rather than always calling alloca with a fixed size.
1703 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1705 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1706 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1708 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1710 * ldwrite.c (clone_section): Set the alignment of the clone
1711 section to that of the section being cloned.
1713 * ldwrite.c (split_sections): Don't split the first input section
1714 into a new output section.
1716 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1718 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1719 (GENERATE_SHLIB_SCRIPT): Define as yes.
1721 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1723 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1725 * ldver.c (help): Update list of options to match currently
1728 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1730 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1733 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1734 it takes a size_t anyhow.
1735 (exp_binop): Likewise.
1736 (exp_trinop): Likewise.
1737 (exp_unop): Likewise.
1738 (exp_nameop): Likewise.
1739 (exp_assop): Likewise.
1740 * ldlang.c (lang_memory_region_lookup): Likewise.
1741 (init_os): Likewise.
1742 (ldlang_add_undef): Likewise.
1743 (insert_pad): Likewise.
1744 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1747 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1749 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1751 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1753 (ld_emulation_xfer_type): Add search parameter to
1754 open_dynamic_archive entry point.
1755 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1756 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1757 make non-static. Change all callers to use new name.
1758 (ldfile_open_file_search): Make static. If entry is dynamic, call
1759 ldemul_open_dynamic_archive.
1760 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1761 * ldfile.h (ldfile_open_file_search): Don't declare.
1762 (ldfile_try_open_bfd): Declare.
1763 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1764 Accept search parameter. Don't search for a library, just look in
1766 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1769 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1771 * ldmain.c (set_scripts_dir): Don't base script directory on
1774 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1776 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1779 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1781 * ld.h (ld_config_type): Add field warn_constructors.
1782 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1783 (constructor_callback): Likewise.
1784 * lexsup.c (parse_args): Handle -warn-constructors.
1785 * ld.texinfo, ld.1: Document -warn-constructors.
1787 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1788 get confused by directory names if we searched for the file.
1790 Based on patches from H.J. Lu <hjl@nynexst.com>:
1791 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1792 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1793 * ldfile.c: Include bfdlink.h.
1794 (ldfile_open_file): Check dynamic field of entry, not global
1795 dynamic_link field. Don't do a dynamic search when doing a
1797 * ldmain.c (main): Don't warn about dynamic_link for a
1799 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1801 (gld${EMULATION_NAME}_create_output_section_statements): Always
1802 loop over input files.
1803 * Makefile.in: Rebuild dependencies.
1805 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1808 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1810 * ldmain.c (main): Set link_info.symbolic to false.
1811 * lexsup.c (parse_args): Handle -Bsymbolic.
1813 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1815 * ldmain.c (HAVE_SBRK): Define for everything except
1816 specific systems that are known to not support sbrk.
1817 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1819 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1821 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1822 Handle etree_provide.
1824 * emultempl/elf32.em (global_needed): New static variable.
1825 (global_found): Likewise.
1826 (gld${EMULATION_NAME}_after_open): New static function.
1827 (gld${EMULATION_NAME}_search_needed): Likewise.
1828 (gld${EMULATION_NAME}_try_needed): Likewise.
1829 (gld${EMULATION_NAME}_check_needed): Likewise.
1830 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1831 gld${EMULATION_NAME}_after_open.
1833 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1835 * configure.in (i386-*-win32): New target.
1837 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1839 * lexsup.c (parse_args): Let -G either set the small data size or
1840 be equivalent to --shared, depending on the next argument. Accept
1841 and ignore -z for Solaris compatibility.
1843 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1845 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1846 it in link_info.base_file. Fix indentation.
1848 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1850 * ldmain.c (main): Always initialize PE info in link_info.
1851 * lexsup.c (OPTION_BASE_FILE): New option.
1852 (parse_args): Handle new option.
1853 * emulparams/armpe.sh: Output pei.
1854 * emultempl/i386pe.em: Add newline to end.
1855 * scripttempl/armpe.sc: Change output and quote the $s.
1856 * scripttempl/i386pe.sc: Change output and quote the $s.
1858 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1860 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1862 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1863 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1864 (i386msdos.o): New target.
1865 * config/i386-msdos.mt: Created.
1866 * emulparams/i386msdos.sh: Created.
1867 * scripttempl/i386msdos.sc: Created.
1869 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1871 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1872 that contains pointers to be relocated.
1874 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1876 * mpw-esh.c: New file, modified for MPW from esh.c.
1877 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1878 use *() to concat stab sections instead of [].
1880 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1882 * scripttempl/armpe.sc: Add constructor support.
1884 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1886 * ldlang.c (lang_size_sections): Any section with a DATA
1887 statement has contents.
1889 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1891 * emulparams/m68kelf.sh (NOP): Define.
1892 (DYNAMIC_LINK): Don't define.
1893 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1894 will come from the linker script.
1896 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1898 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1900 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1902 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1904 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1906 From Andrew Cagney <cagney@highland.com.au>
1907 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1910 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1912 Add support for ARM-PE.
1913 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1914 * configure.in: Recognize armpe.
1915 * config/arm-pe.mt: New file.
1916 * emulparams/armpe.sh: New file.
1917 * scripttempl/armpe.sc: New file.
1920 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1922 * configure.in (h8300h-*-hms): Deleted
1923 * config/cf-h8300h.mt: Deleted.
1925 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1927 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1929 From David Taylor (dtaylor@armltd.co.uk)
1930 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1931 * configure.in: Recognize arm{,e[lb]-*-aout.
1932 * config/arm[lb]-aout.mt: New files.
1933 * emulparams/armaout[lb].sh: New files.
1934 * scripttempl/armaout.sc: New file.
1936 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1938 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1939 be unique in 8 characters for DOS.
1941 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1942 * emulparams/elf32ppcle.sh: Deleted.
1944 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1945 Tom Griest <griest@cs.yale.edu>
1947 Initial support for PE executables (eg NT, win32)
1949 * Makefile.in (configure.in, ei386pe): Add support.
1950 * ldmain.c (main): Initialize PE argument info.
1951 * ldwrite.c (print_file_stuff): Don't print out .drectve
1952 and .debug section info.
1953 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1954 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1955 Handle new arguments.
1956 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1959 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1961 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1962 segment. This allows ld -r to preserve unwind sections.
1964 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1966 * configure.in: Add little endian PowerPC support.
1968 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1969 (eelf32ppcle.c): Support for little endian PowerPC.
1971 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1972 * emulparams/elf32ppcle.sh: Ditto.
1974 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1976 * ldlang.c (print_output_section_statement): Check
1977 subsection_alignment, instead of checking section_alignment twice.
1978 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1980 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1982 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1984 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1986 * ldwrite.c (ldwrite): Before doing anything, reset the error
1987 code. If bfd_final_link returns an error, but the error code is
1988 unset, don't issue an extra message. Assume a correct error
1989 message was already set.
1991 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1993 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1994 (em68kelf.o): New target.
1995 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1996 * configure.in: Use them for m68*-*-elf.
1998 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
2000 Merge in support for Mac MPW as a host.
2001 (Old change descriptions retained for informational value.)
2003 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
2004 (i386-unknown-coff): Remove.
2005 (sh-hitachi-hms): New target.
2006 (emulation_ofiles): Set correctly for each target.
2007 (version, TDEFINES): Add to makefile fragment.
2008 * mpw-make.in (BISON): Use byacc instead of bison.
2009 (em_*.c): Replace with e*.c everywhere.
2010 (ldgram.h): Separate action from ldgram.c generation.
2011 (LD_PROG): Depend on Version.r.
2012 (Version.r): generate from version info.
2013 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
2015 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
2016 i386-unknown-aout, i386-unknown-coff): New targets.
2017 (m68k-aout, m68k-coff): Remove targets.
2018 (mk.tmp): Add definition of EMUL.
2020 * mpw-config.in (emulname): Set based on target.
2021 (ldemul-list.h): Construct.
2022 * mpw-make.in (install-only): New target.
2023 (install): Depend on install-only.
2025 * mpw-make.in (bindir): Fix pathname.
2026 (install): Move here from mpw-build.in.
2028 * mpw-config.in: New file, MPW configuration fragment.
2029 * mpw-make.in: New file, MPW makefile fragment.
2030 (This file is semi-automatically generated from Makefile.in.)
2031 * ldfile.c (slash): If MPW, set to `:'.
2032 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
2033 prevent redefinition errors.
2036 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
2038 * emulparams/arcelf.sh (ENTRY): Define.
2041 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
2043 * ldwrite.c (clone_section): Align clone sections on even
2046 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
2048 * configure.in: Change linux to default to elf. Using
2049 i[345]86-*-linuxaout will build a linker which defaults to a.out.
2050 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
2051 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
2052 * config/i386-lelf.mt: Remove.
2054 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * ldmain.c (main): If opening the map file fails, call
2057 bfd_set_error before calling einfo.
2059 * ld.texinfo, ld.1: Document the -no-keep-memory option.
2061 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
2063 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
2064 does mark shared libraries as executable.
2066 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
2068 * ldlang.c (lang_common): Change power to int. Pass larger values
2069 before smaller values.
2070 (lang_one_common): Treat info as int *. Don't bother to check for
2071 last value, since it is now zero.
2073 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
2075 * ldlang.c (load_symbols): An empty archive is OK.
2077 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
2079 * ldmain.c (progress.h): Include.
2080 (main): Call START_PROGRESS and END_PROGRESS.
2082 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
2084 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
2085 .dtors sections, so that these pointers get relocated also.
2086 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
2087 and end of the constructors/destructors.
2089 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2091 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
2092 describes an archive, call bfd_link_add_symbols on each member.
2093 * ldmain.c (whole_archive): New variable.
2094 (main): Initialize it to false.
2095 * ldmain.h: Declare whole_archive.
2096 * lexsup.c (parse_args): Grok --whole-archive switch.
2097 * ld.texinfo, ld.1: Document --whole-archive.
2099 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
2101 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
2102 using the default emulation.
2104 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
2106 * config/hppaelf.mh (HOSTING_EMU): Likewise.
2108 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
2110 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
2111 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
2113 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
2115 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
2117 * ldlex.l: Return -lFILENAME as the token LNAME.
2118 * ldgram.y: Add token LNAME.
2119 (input_list): Treat LNAME like NAME, but pass it to
2120 lang_add_input_file as lang_input_file_is_l_enum.
2121 * ld.texinfo: Document using -lFILENAME in INPUT.
2123 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2125 * ldlang.c (lang_check): If the architectures are compatible call
2126 bfd_merge_private_bfd_data to let the backend do additional
2130 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
2132 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
2133 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
2136 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
2138 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
2139 all supported emulations.
2141 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
2143 * ldemul.c (ldemul_list_emulations): New function.
2144 * ldemul.h (ldemul_list_emulations): Declare.
2145 * ldver.c (help): List supported targets and emulations.
2147 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
2149 * scripttempl/elf.sc (.debug): Relocate to address 0.
2150 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
2151 .debug_sfnames, .line): Likewise.
2153 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
2155 * emultempl/elf32.em (hold_rel): New static variable.
2156 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
2157 contents whose names begin with ".rel" after hold_rel. Remove the
2158 assertion which checked for unplaced .rel sections. Don't try to
2159 sort the section into place if place->bfd_section is NULL.
2160 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
2161 section beginning with ".rel".
2163 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2165 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2166 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2167 * ld.1: Similar change.
2169 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2171 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2172 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2174 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2176 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2177 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2178 * config/i386-lelf.mt: New file.
2179 * config/i386-gelf.mt: New file.
2181 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2183 * configure.in: Match on mips-ecoff, and default to the IDT
2186 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2188 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2189 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2190 to double the size of the table.
2193 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2195 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2198 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2200 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2203 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2205 * ldmain.c (main): If trace_file_tries is true, and we are using
2206 an internal linker script, print out the script.
2207 * ldfile.c (try_open): Reindent function. Make the messages about
2208 opening script files more informative.
2210 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2211 * ld.texinfo, ld.1: Update accordingly.
2213 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2215 * ldlang.c (lang_one_common): Adjust references to common symbol
2216 information for new structure.
2218 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2220 * ldmain.c (undefined_symbol): Handle section being NULL.
2222 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2223 * ldexp.c (fold_name): Likewise.
2224 * ldlang.c (print_one_symbol): Likewise.
2225 (lang_finish): Likewise.
2226 * ldmain.c (multiple_common): Likewise.
2227 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2228 renamed to bfd_link_hash_undefweak.
2230 * scripttempl/alpha.sc: Set address of .data section correctly
2231 when -n or -N is used. Patch from Chris G Demetriou
2232 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2233 * scripttempl/mips.sc: Similar change.
2235 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2237 * ldlang.c (lang_size_sections): Clarify error message when user
2238 specified start addr conflicts with region. Fix resetting of
2241 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2243 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2244 in lang_allocating_phase_enum.
2246 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2248 * Makefile.in (distclean): Depend upon clean. Don't bother to
2249 remove files which will be removed by clean. From patch by
2250 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2252 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2254 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2255 a MIPS target, clobber the size of all but the first input
2256 .reginfo section to be 0, so that lang_size_sections sets the
2257 correct size for the output .reginfo section.
2259 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2261 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2262 Remove unused variable is.
2264 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2266 * configure.in: Add support for powerpc-*-eabi.
2268 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2271 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2272 elf.sc, which defines some new symbols PowerPC elf needs.
2274 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2276 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2277 constructor entry is in the absolute section.
2279 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2281 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2282 * config/i386-gnu.mt: New file. Include ELF support.
2284 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2286 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2287 there are any input sections named .gnu.warning, treat them as
2288 containing a warning message to be printed by the linker, and
2289 clobber the size so that the message is not copied into the output
2291 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2294 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2296 * configure.in (w65-*-*): New target.
2297 * Makefile.in: Update.
2298 * scripttempl/w65.sc: New.
2299 * config/coff-w65.mt: New.
2301 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2303 * ldlang.c (lang_place_orphans): Don't ignore files with
2304 just_syms_flag set. Instead, put all their sections in
2305 bfd_abs_section_ptr, using the section VMA as the output_offset.
2307 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2309 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2310 name `reloc_howto_type', since it's now defined to be const.
2311 * ldlang.c (lang_add_reloc): Ditto.
2312 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2314 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2316 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2317 to a relative value does not require forcing the relative value to
2318 be absolute. Also, reindent function.
2320 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2322 * ldwrite.c (clone_section): Create a symbol with the
2323 same name as the section.
2325 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2327 * ld.h (split_by_reloc, split_by_file): New flags.
2328 * ldwrite.c (clone_section, split_sections): New functions.
2329 * lexsup.c (parse_args): Understand new split options.
2332 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2334 * configure.in (arc-elf): New target.
2335 * Makefile.in (earcelf.c): New target.
2336 * config/arc-elf.mt: New file.
2337 * emulparms/arcelf.sh: New file.
2340 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2342 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2343 .data segment. They must be writable when creating a shared
2344 library. From H.J. Lu <hjl@nynexst.com>.
2346 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2348 * emultempl/miposecoff.em: New file.
2349 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2350 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2351 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2352 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2353 used. Align _fdata to a 16 byte boundary.
2354 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2356 (emipsidtl.c): Likewise.
2357 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2359 * ld.h (args_type): Add new field embedded_relocs.
2360 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2361 (ld_emulation_xfer_struct): Add new field after_open.
2362 * ldemul.c (ldemul_after_open): New function.
2363 (after_open_default): New function.
2364 * ldlang.c (lang_process): Call ldemul_after_open.
2365 * lexsup.c (parse_args): Handle --embedded-relocs.
2366 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2367 new after_open field to after_open_default.
2368 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2369 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2370 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2371 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2372 * ld.texinfo, ld.1: Mention -embedded-relocs.
2374 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2376 * Makefile.in: Add eshl.o.
2377 * config/coff-sh.mt: Add shl emulation.
2379 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2381 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2382 Youngdale <eric@aib.com>.
2384 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2386 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2387 * config/i386linux.mh: New file; set HOSTING_CRT0.
2388 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2389 /usr/lib, since that is already in LIB_PATH.
2391 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2393 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2395 (.data, .bss): If "-N", then place the data/bss just after the end
2396 of the .text section rather than at the default 0x40000000.
2398 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2401 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2403 Patches from Eric Youngdale <eric@aib.com>:
2404 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2405 when generating a shared library.
2406 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2407 attempting to place an orphaned relocation section when generating
2408 a dynamically linked object.
2410 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2413 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2415 * ld.h (args_type): Add field export_dynamic.
2416 * lexsup.c (parse_args): Recognize --export-dynamic.
2417 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2418 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2420 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2422 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2423 we allocate common symbols.
2425 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2427 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2428 .rela.fini to the list of .rel* sections.
2430 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2432 * ldlang.c (load_symbols): Add new argument place. Only accept
2433 linker scripts if place is not NULL. Put commands found in an
2434 assumed linker script into place.
2435 (lookup_name): Pass NULL as place argument to load_symbols.
2436 (open_input_bfds): In lang_input_statement_enum case, pass a place
2437 argument to load_symbols, and store any new statements after the
2440 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2442 * ldver.c (ldversion): Bump to 2.5.3.
2444 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2446 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2448 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2450 * Makefile.in (check): Add missing "else true" clause.
2452 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2454 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2455 entry point to "start". Align at end of each section to 0x200.
2456 Start .text section 0x1000 later. Add _etext, _edata, _end
2459 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2461 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2462 composed of different object file formats.
2463 (ldctor_build_sets): If the output format does not support the
2464 reloc, and we are not generating a relocateable link, try getting
2465 the reloc from the input format.
2467 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2469 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2470 (em68knbsd.c): New target.
2472 * config/m68k-nbsd.mt: New file.
2473 * emulparams/m68knbsd.sh: New file.
2474 * configure.in (m68*-*-netbsd*): Use above configs.
2476 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2478 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2479 appropriately named static library, stop the search at that
2482 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2484 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2485 and esparcnbsd.o; sorted entries.
2486 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2488 * config/netbsd532.mt: Removed.
2489 * emulparams/netbsd532.sh: Removed.
2491 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2492 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2493 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2494 sparc*-*-netbsd*): Use above configs.
2496 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2498 * ldmain.c (multiple_common): One of the types may now be
2499 bfd_link_hash_indirect. The old BFD argument may be NULL.
2501 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2503 * configure.in: Add * at the end of m68k-hp-hpux.
2505 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2507 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2510 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2512 * scripttempl/nw.sc: Gather constructors and destructors and
2513 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2515 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2517 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2518 (ei386nw.c, eppcnw.c): New targets.
2520 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2521 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2523 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2524 instead of {i386,ppc}-elf.
2526 * configure.in (sparc*-*-netware): Removed. There is no such
2529 * ldint.texinfo: Move misplaced `@end iftex'.
2531 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2533 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2534 .rela.dtors to the list of .rel* sections.
2536 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2538 * ldver.c (ldversion): Update to version 2.5.
2539 * Version 2.5 released.
2541 * configure.in (all_targets): Handle i386-linux*.
2543 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2545 * scripttempl/aout.sc: Set _etext and __etext to ., not
2546 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2547 will not break any other system. From Eric Valette
2550 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2552 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2553 --verbose to get the old -V behaviour.
2554 * ld.1, ld.texinfo: Document this change.
2556 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2558 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2559 assertion, since it could fail with a user defined linker script.
2561 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2562 name in the hash table during the first phase--the hash table does
2563 not even exist at that point, much less have the right value.
2565 * Makefile.in (CC): Define.
2566 (CXX): Move definition, change from g++ to gcc.
2567 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2568 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2569 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2570 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2571 (.cc.o): Comment out.
2573 (site.exp): Don't create testdir or set tmpdir.
2574 (check): Run checks even if not running native. Use CC_FOR_TARGET
2575 instead of RUNTEST_CC, and likewise for CXX.
2576 (cdtest targets): Comment out.
2577 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2578 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2579 * cdtest-main.cc, cdtest.exp: Remove.
2581 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2583 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2584 file naming problems.
2585 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2586 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2587 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2588 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2589 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2590 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2591 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2593 * genscripts.sh: Always search /usr/local/TARGET/lib.
2595 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2597 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2599 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2601 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2603 * lexsup.c (parse_args): Add support for -a for HP/UX
2606 * lexsup.c (parse_args): -c takes an argument.
2608 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2610 * ld.h (args_type): Add new field endian.
2611 * lexsup.c (parse_args): Handle -EB and -EL by setting
2612 command_line.endian.
2613 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2614 * ldlang.c (lang_add_output_format): Add arguments big and little.
2615 If command_line.endian is set, use it to select big or little
2616 rather than the default. Changed all callers.
2617 * ldlang.h (lang_add_output_format): Update declaration.
2618 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2619 LITTLE_OUTPUT_FORMAT.
2620 * emulparams/elf32mipl.sh: Likewise.
2621 * emulparams/mipsbig.sh: Likewise.
2622 * emulparams/mipsbsd.sh: Likewise.
2623 * emulparams/mipsidt.sh: Likewise.
2624 * emulparams/mipsidtl.sh: Likewise.
2625 * emulparams/mipslit.sh: Likewise.
2626 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2627 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2629 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2630 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2631 * scripttempl/mipsbsd.sc: Likewise.
2633 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2634 depending upon ldgram.c, so that a parallel make does not try to
2637 * configure.in (mips*el-elf*): New target.
2638 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2639 (eelf32mipl.c): New target.
2641 * config/mipsl-elf32.mt: New file.
2642 * emulparams/elf32mipl.sh: New file.
2644 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2646 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2649 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2651 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2652 returned by find_nearest_line, in case the file name is something
2653 unhelpful such as a .h file. Handle %u.
2655 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2657 * ldlang.c (lang_do_assignments): Make sure output statement
2658 has an attached bfd_section before trying to dereference it.
2660 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2662 * ld.h (ld_config_type): Add new field warn_once.
2663 * ldmain.c (undefined_symbol): Handle -warn-once.
2664 * lexsup.c (parse_args): Recognize -warn-once.
2665 * ld.texinfo (Options): Document -warn-once.
2668 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2669 name. For %C, print the function name on a separate line, to keep
2670 the length of error messages under control.
2671 * ldmain.c (multiple_definition): Use %D for ``first defined
2673 (undefined_symbol): Use %D for ``more undefined references
2676 * ldmisc.c (multiple_warn): Remove; no longer used.
2677 * ldmisc.h (multiple_warn): Don't declare.
2679 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2681 * ldlang.c (print_output_section_statement): Print all lines
2684 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2686 * ldlang.c (load_symbols): Check for archive before object. Use
2687 bfd_check_format_matches, and, if ambiguous, print a list of
2688 matching formats. If file format is not recognized, treat file as
2690 * ldgram.y (yyerror): If assuming an object file is a script,
2691 mention that. Tweak the format of the error messages.
2692 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2693 guess that this is not actually a script, and just report that the
2694 file format was not recognized.
2695 * ld.texinfo (Options): Admit that -( may be used more than once.
2696 Add note that unrecognized object files are now treated as linker
2699 * ldfile.c (ldfile_input_filename): Make const.
2700 (ldfile_assumed_script): New variable.
2701 (try_open): Change arguments types to const.
2702 (ldfile_find_command_file): Likewise.
2703 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2704 * ldfile.h: Update declarations for ldfile.c changes.
2705 * ldlex.l: Include <ctype.h>.
2706 (file_name_stack): Change to be const char *.
2707 (lineno_stack): New static variable.
2708 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2709 (lex_push_file): Make name argument const. Initialize
2711 (lex_redirect): Initialize lineno_stack entry.
2712 (lex_warn_invalid): Handle non printable characters nicely.
2713 * ldlex.h (lex_push_file): Declare second argument as const.
2715 * ldgram.y (ifile_p1): Recognize GROUP.
2716 * ldlex.l: Recognize GROUP.
2717 * ld.texinfo (Option Commands): Document GROUP.
2719 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2721 * config/m68klynx.mh: New file.
2723 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2725 * emultempl/hppaelf.em: Add newlines to the error messages.
2727 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2729 * config/i386lynx.mh: New file.
2730 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2731 unless CONSTRUCTING.
2733 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2735 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2736 (GENERATE_SHLIB_SCRIPT): Define as yes.
2737 (DYNAMIC_LINK): Define as false.
2738 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2739 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2740 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2741 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2744 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2746 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2748 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2750 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2751 .got section is now explicitly handled in elf.sc.
2753 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2755 * scripttempl/alpha.sc: Redo script to set . outside of sections
2756 and not bother to explicitly specify section addresses.
2757 Explicitly place .sdata section.
2759 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2761 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2763 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2764 0, and to only be marked as NOLOAD if relocating.
2765 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2766 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2767 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2768 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2769 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2770 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2771 * scripttempl/sparclynx.sc: Likewise.
2773 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2775 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2776 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2779 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2781 * ld.h (args_type): Add field soname.
2782 * lexsup.c (parse_args): Handle -soname argument.
2783 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2785 * ld.texinfo: Document -soname.
2787 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2789 * ldlang.c (lang_check): Don't try to set the architecture if the
2790 input and output files are incompatible. Just warn.
2792 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2794 * configure.in: Change i[34]86 to i[345]86.
2796 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2798 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2800 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2802 Make the ELF linker handle orphaned sections reasonably. Also,
2803 define __start_SECNAME and __stop_SECNAME around sections whose
2804 names can be represented in C, for the benefit of symbol sets in
2806 * ldemul.h (ldemul_place_orphan): Declare.
2807 (ld_emulation_xfer_type): Add place_orphan field.
2808 * ldemul.c (ldemul_place_orphan): New function.
2809 * ldlang.h (wild_doit): Declare.
2810 * ldlang.c (wild_doit): Make nonstatic.
2811 (lang_place_orphans): Call ldemul_place_orphan.
2812 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2813 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2815 (gld${EMULATION_NAME}_place_orphan): New static function.
2816 (gld${EMULATION_NAME}_place_section): New static function.
2817 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2819 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2821 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2823 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2825 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2826 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2828 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2830 * ldexp.h (exp_get_abs_int): Declare.
2832 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2834 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2835 * ldexp.c (exp_get_abs_int): New function.
2837 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2839 * configure.in: add i960-nindy-coff support.
2841 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2843 * ldlex.l (yy_create_string_buffer): Handle change to internal
2844 interface in flex 2.4.7.
2846 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2848 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2849 New function; add 0x20 to any use of -Ttext.
2850 (gld${EMULATION_NAME}_create_output_section_statements): New
2852 (ld_${EMULATION_NAME}_emulation): Use the new function
2853 gld${EMULATION_NAME}_create_output_section_statements.
2855 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2857 * scripttempl/mips.sc: Redo script to set . outside of sections
2858 and not bother to explicitly specify section addresses.
2860 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2862 * scripttempl/elf.sc: Copy several more relocation sections into
2863 the output. Put .got.plt sections into .got.
2865 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2867 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2869 Add a new script operator, PROVIDE, to define a symbol only if it
2871 * ldgram.y (PROVIDE): New token.
2872 (assignment): Accept PROVIDE.
2873 * ldlex.l (PROVIDE): New token.
2874 * ldexp.h (node_type): Add etree_provide to node_class enum.
2875 (exp_provide): Declare.
2876 * ldexp.c (exp_fold_tree): Handle etree_provide.
2877 (exp_provide): New function.
2878 (exp_print_tree): Handle etree_provide.
2879 * ld.texinfo: Document PROVIDE.
2881 * ldlang.c (lang_common): Pass desired alignment to
2882 lang_one_common as power of two.
2883 (lang_one_common): Get common symbol alignment from linker hash
2884 table entry. Treat desired alignment as a power of two.
2886 * ldlang.c (wild_section): Attach all section with the given name,
2887 not just the first one. If there is no name, attach all sections
2888 even if the SEC_IS_COMMON flag is set.
2890 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2892 * ld.h (args_type): Add field rpath.
2893 * lexsup.c (S_ISDIR): Define if not already defined.
2894 (parse_args): Add support for -rpath. If -R is used to name a
2895 directory, treat it as -rpath for Solaris compatibility.
2896 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2897 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2898 * ldmain.c (main): Initialize command_line.rpath to NULL.
2899 * ld.texinfo: Document -rpath option.
2901 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2903 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2906 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2908 * config/pc532mach.mt: New file. Pc532 mach target support.
2910 * config/pc532mach.mh: New file. Pc532 mach host support.
2912 * config/netbsd532.mt: New file. Netbsd 532 target support.
2914 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2916 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2919 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2921 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2922 bfd_abs_section_ptr, not &bfd_abs_section.
2924 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2925 no_argument to required_argument. From djm.
2927 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2929 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2930 sections to force a VMA of 0; needed for ELF backends which have
2931 not been converted to the new linker style.
2933 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2935 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2936 it was for the HPUX dynamic loader's use and it creates problems
2939 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2941 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2942 * ldlang.h (lang_do_assignments): Put external decl here.
2943 * emultempl/hppaelf.em: Minor cleanups throughout file.
2944 (hppa_elf_create_output_section_statements): Rewrite.
2945 (hppaelf_finish): Rewrite.
2947 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2949 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2951 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2953 * ld.texinfo: -Bstatic is not ignored.
2955 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2957 * ldlex.l: Recognize \r the same as \n.
2959 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2961 Preliminary support for generating shared libraries, from Eric
2962 Youngdale <ericy@cais.cais.com>.
2963 * genscripts.sh: If the emulation parameter file sets
2964 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2965 CREATE_SHLIB defined.
2966 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2967 link_info.shared is set, use the .xs script file.
2968 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2969 .interp section, and don't include TEXT_START_ADDR in the starting
2970 address of the first section.
2971 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2972 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2974 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2976 * configure.in: Change --with-targets to --enable-targets.
2978 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2980 * lexsup.c (parse_args): Add support for new options -( -) with
2981 synonyms --start-group --end-group.
2982 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2983 (lang_group_statement_type): Define new struct.
2984 (lang_statement_union_type): Add group_statement field.
2985 (lang_enter_group, lang_leave_group): Declare.
2986 * ldlang.c (lang_for_each_statement_worker): Handle
2987 lang_group_statement_enum.
2988 (map_input_to_output_sections, print_statement): Likewise.
2989 (lang_size_sections, lang_do_assignments): Likewise.
2990 (open_input_bfds): Completely rewrite. Now does its own looping,
2991 rather than using lang_for_each_statement. Handle groups.
2992 (lang_process): Update call to open_input_bfds.
2993 (print_group): New static function.
2994 (lang_enter_group, lang_leave_group): New static functions.
2995 * ldfile.c (ldfile_open_file): If the file has already been
2996 opened, just return rather than taking an assertion failure.
2997 * ldver.c (help): Mention new options.
2998 * ld.texinfo: Document new options.
3000 * ldlang.c (end_of_data_section_statement_list): Don't define.
3001 (lang_leave_output_section_statement): Don't set obsolete variable
3002 end_of_data_section_statement_list.
3004 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
3007 * ldlang.c (lang_size_sections): Adjust current region address
3008 even for sections with an explicit address. From
3009 ralphc@pyramid.com (Ralph Campbell).
3011 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
3012 From jrs@world.std.com (Rick Sladkey).
3014 * scripttempl/mipsbsd.sc: Let sections align to their natural
3017 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3019 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
3021 (lang_abs_symbol_at_beginning_of): Likewise.
3022 (lang_abs_symbol_at_end_of): Likewise.
3023 (lang_size_sections): Use bfd_is_abs_section to check for the
3024 absolute section. Don't try to set the VMA or output_offset or
3025 size of the absolute section.
3026 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
3029 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
3031 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
3032 when generating relocatable objects.
3034 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
3036 * emultempl/linux.em: New file providing support for linking
3037 against Linux shared libraries.
3038 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
3039 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
3041 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3043 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
3044 * ldmain.c (main): Initialize link_info.shared to false. Give
3045 error if link_info.relocateable and link_info.shared are both set.
3047 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
3048 it as naming an emulation to be added to EMULATION_OFILES.
3049 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
3051 * Makefile.in: Rebuilt dependencies.
3052 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
3053 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
3054 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
3055 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
3056 (ei386linux.c): Remove; now in Makefile.in.
3057 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
3058 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
3059 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
3060 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
3061 (eelf64_sparc.c): Remove; now in Makefile.in.
3062 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
3063 (eelf32_sparc.c): Remove; now in Makefile.in.
3065 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
3066 no owner--it might be bfd_abs_section. From Eric Youngdale
3067 <ericy@cais.cais.com>.
3069 * scripttempl/aout.sc: Let sections align to their natural
3072 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3074 * ldemul.h (ldemul_open_dynamic_archive): Declare.
3075 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
3076 * ldemul.c: Include ldexp.h and ldlang.h.
3077 (ldemul_open_dynamic_archive): New function.
3078 * ldfile.h (ldfile_open_file_search): Declare.
3079 * ldfile.c: Include ldemul.h.
3080 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
3081 argument, not bfd *. Change all callers.
3082 (ldfile_open_file_search): Rename from open_a. Return boolean
3083 argument, not bfd *. Clean up. Change all callers.
3084 (ldfile_open_file): If doing a dynamic link, call
3085 ldemul_open_dynamic_archive rather than assuming the extension of
3086 a dynamic object is ".so".
3087 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3089 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
3091 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
3093 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
3094 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
3095 Accept -static as a synonym for -non_shared.
3097 Let the user change the dynamic linker used by ELF code.
3098 * ld.h (args_type): Add new field interpreter.
3099 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
3101 * ldmain.c (main): Initialize command_line.interpreter to NULL.
3102 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
3103 the ELF backend to return the .interp section. If
3104 command_line.interpreter is not NULL, set the contents of .interp
3106 * ld.texinfo: Mention -dynamic-linker.
3108 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
3111 * lexsup.c (parse_args): Sort out the option macros and change the
3112 definitions to make it easier to add a new option.
3114 * scripttempl/aout.sc: Define __etext and __edata to go along with
3117 * ld.h (ld_config_type): Add new field traditional_format.
3118 * lexsup.c (parse_args): Add traditional-format to longopts, and
3120 * ldmain.c (main): Initialize config.traditional_format to false.
3121 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
3122 flags of output_bfd according to config.traditional_format.
3123 * ldver.c (help): Mention -traditional-format.
3124 * ld.texinfo: Document -traditional-format.
3126 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3128 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
3129 they are encountered.
3131 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
3133 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
3134 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
3136 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3138 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
3139 _FTEXT, _ETEXT and _FDATA. Dont define _END.
3141 * ldfile.c (open_a): If this is not an archive, try to open it in
3142 the current directory before searching for it.
3144 * lexsup.c (parse_args): Treat -i as a synonym for -r.
3146 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
3147 BLOCK works in a section address as documented.
3149 * ldgram.y (YYDEBUG): Don't define.
3151 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3153 * emultempl/gld960.em: Pass false for new argument to
3154 ldfile_add_library_path.
3155 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
3157 * emultempl/sunos.em: Only look for .so files if doing a dynamic
3160 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
3162 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3164 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3166 * Makefile.in (check): Delete ld.new dependency so that a regression
3167 test doesn't trigger a rebuild of the linker.
3169 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3171 * ldlang.c (map_input_to_output_sections): For lang_address, call
3172 init_os if it hasn't already been called.
3174 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3176 Add support for SunOS shared libraries.
3177 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3178 shared library support code.
3179 * emultempl/sunos.em: New file.
3180 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3181 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3182 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3183 (esun3.c): Likewise.
3185 * ldlang.c: Minor formatting cleanups.
3186 (lang_for_each_input_file): New function.
3187 * ldlang.h (lang_for_each_input_file): Declare.
3189 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3191 (search_head): Declare.
3192 (ldfile_add_library_path): Add new cmdline argument in prototype.
3193 * ldfile.c (search_head): Make non-static.
3194 (search_dirs_type): Move to ldfile.h.
3195 (ldfile_add_library_path): Accept cmdline argument, and save it.
3196 * lexsup.c (parse_args): Pass true for new cmdline argument of
3197 ldfile_add_library_path.
3198 (set_default_dirlist): Likewise.
3199 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3200 argument of ldfile_add_library_path.
3201 * ldgram.y (ifile_p1): Likewise.
3203 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3205 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3206 total_size, superfile and chain.
3207 * ldfile.c (open_a): Don't clear search_dirs_flag.
3208 (ldfile_open_file): Don't try to open superfile. Assert that file
3209 has not already been opened.
3210 * ldlang.c (new_afile): Don't initialize superfile.
3211 * ldmain.c (add_archive_element): Don't initialize subfiles or
3212 chain or superfile. Initialize search_dirs_flag to false.
3214 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3216 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3218 Changes from binutils-2.4 release:
3220 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3221 variables, use whitespace, so scripts don't break.
3223 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3225 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3227 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3228 * Makefile.in: Noted change.
3230 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3231 don't know where that's supposed to come from, or why it's
3234 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3236 * configure.bat: update to latest makefile.in
3237 * emulpara/go32.sh: set to coff-go32 not aout
3238 * emultemp/generic.em: strength-reduce the structure of
3239 this shell script, since the only available shell for
3240 DOS can't handle complex syntax.
3241 * emultemp/stringify.sed: for "sed -f" instead of inline.
3242 * makefile.in: depend on stringify.sed as well as genscripts.sh
3243 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3244 * genscripts.sh: empty variables aren't always considered "set",
3245 so set them to "y" instead.
3247 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3249 * ldlang.c (entry_symbol): Make static.
3250 (lang_add_entry): Add cmdline argument.
3251 * ldlang.h (lang_add_entry): Change prototype.
3252 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3253 * lexsup.c (parse_args): Likewise.
3255 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3257 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3258 .reginfo an address.
3259 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3260 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3261 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3263 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3265 Add support for ELF shared libraries.
3266 * ld.h (ld_config_type): Add field dynamic_link.
3267 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3268 on attempts to use -r with -relax, -call_shared or -s.
3269 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3270 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3271 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3272 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3273 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3274 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3276 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3277 opening a file with a .so extension first.
3278 * emultempl/elf32.em: New file.
3279 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3280 (NONPAGED_TEXT_START_ADDR): Likewise.
3281 (TEMPLATE_NAME): Define as elf32.
3283 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3284 * scripttempl/elf.sc: Add placement for new dynamic sections.
3285 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3286 outside of any section. Don't use ALIGN(8); just let one section
3287 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3288 sections; they'll be handled correctly anyhow.
3289 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3291 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3293 * Makefile.in (install): Redirect output of ln to /dev/null.
3295 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3297 * emultempl/hppaelf.em: Change all references of
3298 .hppa_linker_stubs to .PARISC.stubs.
3299 * scripttempl/hppaelf.sc: Likewise.
3301 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3303 * ldlang.c (print_output_section_statement): Change ``no attached
3304 output section'' message slightly.
3305 (lang_do_assignments): Don't recurse down if there is no real
3308 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3309 match corresponding change in emulation templates.
3310 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3311 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3313 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3315 * ldver.c (ldversion): Updated version number.
3317 * cdtest-foo.cc: Use explicit "#pragma implementation".
3318 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3319 * Makefile.in: References to cdtest-func.o changed to
3322 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3324 Don't create unnecessary output sections.
3325 * ldlang.c (out_bfd_get_section_by_name): Remove.
3326 (wild_section): Call bfd_get_section_by_name rather than
3327 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3329 (lang_create_output_section_statements): Remove.
3330 (map_input_to_output_sections): For several cases, call init_os if
3331 it has not already been called.
3332 (lang_size_sections): If output section was not created, skip it.
3333 (lang_process): Don't call lan_create_output_section_statements.
3334 (lang_place_orphans): Skip files with just_syms_flags set to true.
3335 * ld.texinfo: Document change.
3337 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3339 * ldlang.c (wild_doit): Don't bother initializing the vma and
3340 section size. Don't special case SEC_SHARED_LIBRARY.
3341 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3344 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3346 * config/go32.mh : New file for Xgo32X.
3348 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3350 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3351 before calling einfo, since we are reporting an fopen failure.
3352 From jrs@world.std.com (Rick Sladkey).
3354 * configure.in: Use "e" rather than "em_" as prefix for
3357 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3359 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3361 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3362 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3364 * Makefile.in: Changed all generated file names.
3365 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3366 sed patterns to handle new filenames.
3368 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3369 * configure.in: Adjusted.
3371 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3373 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3374 work. Instead, check build dir and $srcdir explicitly, and use
3375 `echo' to get all the filenames.
3377 * configure.in (h8300h-*-hms): Changed ld_target name to
3379 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3382 * config/i960coff.mt: New file.
3383 * emulparams/gld960coff.sh: New file.
3384 * emultempl/gld960c.em: New file.
3385 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3386 i960coff configuration.
3387 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3389 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3390 code isn't included in FSF releases, and it can still be
3391 explicitly selected.
3392 (distclean): Remove site.bak and tmpdir.
3393 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3394 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3396 Patches from Ralph Campbell:
3397 * config/mipsbsd.mh: New file.
3398 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3399 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3400 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3403 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3405 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3407 * config/m68k.mt (EMUL): Set to m68kaout.
3408 * emulparams/m68kaout.sh: New file.
3409 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3410 (em_m68kaout.c): New target.
3412 * ldlang.c (lang_size_sections): If dot moves because of an
3413 assignment, don't try to insert a pad into the absolute output
3414 section, just change the address of the default memory region
3417 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3418 cdtest-ur.out, and cdtest-ur.tmp.
3420 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3422 * scripttempl/sa29200.sc: Align all sections to four byte
3425 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3427 * Makefile.in, configure.in: Support for go32 coff.
3428 * config/i386-go32.mt: New file
3429 * emulparams/i386go32.sh: New file
3430 * scripttempl/i386go32.sc: New file
3432 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3434 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3435 Lynx-specific script templates.
3436 * configure.in (sparclite*-*-coff): Use coff-sparc.
3437 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3438 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3439 (ENTRY): Set to __main.
3440 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3441 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3442 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3444 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3446 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3447 byte boundary, in case the global constructors do not take up an
3450 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3451 exist, get crtbegin based on gcc -print-libgcc-file-name.
3452 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3454 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3456 * ldlang.c (lang_size_sections): When no address is given for a
3457 section, align it according to its requirements.
3459 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3461 * Makefile.in (clean, distclean): Remove configdoc.texi.
3463 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3465 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3467 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3469 * ldlang.c (lang_size_sections): When relaxing, adjust the
3470 position of a padding statement, and adjust dot accordingly.
3472 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3474 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3476 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3478 * scripttempl/i386coff.sc: If relocating, don't put .init and
3479 .fini sections into .text; keep them separate.
3480 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3481 exist, get crtbegin based on gcc -print-libgcc-file-name.
3482 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3484 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3486 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3488 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3490 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3493 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3494 if building a final executable.
3496 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3498 * ldmain.c (main): Check the return value of bfd_close.
3500 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3502 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3503 sections never overlap when using -r.
3505 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3507 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3508 changes: get_symtab_upper_bound renamed and returns long,
3509 bfd_canonicalize_symtab returns long, check for error indications.
3511 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3513 * ldlang.c (print_input_section): For section size, use
3514 _cooked_size if it is non-zero, size otherwise.
3515 (size_input_section): Likewise.
3516 (lang_do_assignments): Likewise (case lang_input_section_enum).
3518 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3520 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3521 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3522 (lang_add_input_file): Pass true to new_afile for add_to_list.
3523 (lookup_name): Remove force_load argument. Changed all callers.
3524 Pass false to new_afile for add_to_list. Split loading of symbols
3525 out into separate function.
3526 (load_symbols): New function split out of lookup_name. Don't load
3527 the symbols if they are already loaded.
3528 (open_input_bfds): For lang_input_statement_enum call load_symbols
3529 rather than lookup_name.
3530 (lang_process): Pass abs_output_section rather than NULL to
3532 (lang_startup): Set real field of first_file to true.
3534 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3536 * ldlang.c (had_relax): Removed.
3537 (relax_again): New static variable.
3538 (lang_size_sections): Change call to bfd_relax_section to
3539 correspond to BFD changes. Set relax_again appropriately.
3540 (lang_process): Remove #if 0 code. When relaxing, keep calling
3541 lang_do_assignments and lang_size_sections until relax_again
3544 * emultemp/gld960.em: Include libiberty.h
3545 (gld960_before_parse): Pass NULL as final argument to concat.
3547 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3549 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3552 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3553 building a bfd_data_link_order, rather than by setting the section
3554 contents immediately.
3556 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3558 Changes to make -Ur work again.
3559 * ldmain.c (add_to_set): Now takes reloc argument rather than
3560 bitsize. Check config.build_constructors here. If an new hash
3561 table entry is created, mark it as undefined.
3562 (constructor_callback): No longer takes bitsize argument. Pass
3563 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3564 BFD backend supports it.
3565 (reloc_overflow): Handle a NULL abfd argument.
3566 (reloc_dangerous, unattached_reloc): Likewise.
3567 * ldctor.c: Include ldmain.h.
3568 (struct set_info): Change bitsize field to reloc.
3569 (ldctor_add_set_entry): Now takes reloc argument rather than
3570 bitsize. Don't bother to check config.build_constructors here.
3571 (ldctor_build_sets): Get the size from the reloc howto. If
3572 generating relocateable output, call lang_add_reloc rather than
3574 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3576 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3577 (lang_reloc_statement_type): New structure.
3578 (lang_statement_union_type): Add reloc_statement field.
3579 (lang_add_reloc): Declare new function.
3580 * ldlang.c (lang_for_each_statement_worker): Handle
3581 lang_reloc_statement_enum.
3582 (map_input_to_output_sections, print_statement): Likewise.
3583 (lang_size_sections, lang_do_assignments): Likewise.
3584 (print_reloc_statement): New function.
3585 (lang_add_reloc): New function.
3586 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3588 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3589 (cdtest-ur, cdtest-ur.out): New targets.
3590 (check-cdtest): Now also check that -Ur works correctly.
3592 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3594 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3596 * ldlang.c (lang_process): Move lang_common call before
3597 map_input_to_output_sections, to ensure that any alignment
3598 constraints set by common symbols are copied over to the output
3601 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3603 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3604 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3605 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3606 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3609 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3611 * config/i386bsd.mh: New file.
3613 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3615 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3617 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3618 (DATA_START_SYMBOLS): Define _fdata.
3620 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3622 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3624 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3626 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3627 works again. Attach some output symbols to the stub file bfd.
3629 * emultempl/hppaelf.em: Include elf32-hppa.h.
3630 (file_chain): Add decl.
3631 (hppa_look_for_stubs_in_section): Delete decl.
3632 (hppaelf_finish): Reenable code. Do not pass symbols
3633 down to hppa_look_for_stubs_in_section.
3635 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3637 * ldmain.c (write_map): Don't define. Removed all references.
3638 Just use map_file or map_filename instead.
3639 (add_archive_element): Use minfo to write map information, not
3641 (constructor_callback): Use fprintf to write map information, not
3643 * ldmain.h (write_map): Don't declare.
3644 * ldgram.y (mri_script_command): Removed reference to write_map.
3645 * ldlang.c (lang_one_common): Likewise.
3646 * lexsup.c (parse_args): Likewise.
3648 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3650 * scripttempl/elf.sc: Force all sections to be aligned.
3652 * ldgram.y (section): Reverse the order of memspec_opt and
3653 fill_opt to avoid an ambiguity when both are used.
3654 * ld.texinfo: Changed accordingly.
3656 * ldgram.y: Move include of ldlex.h back with other includes.
3657 * ldlex.h (input_type): Don't initialize enum constants to
3659 * ldlex.l: Use a switch to return the right token based on
3660 input_type, rather than knowing that input_type has a value based
3663 * ldgram.y (dirlist_ptr): Removed; not used.
3664 * lexsup.c: Include ldver.h.
3665 * Makefile.in: Rebuilt dependencies.
3667 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3669 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3670 (ldlang_add_file): call it here instead.
3672 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3674 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3676 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3678 * emultempl/hppaelf.em: First attempt to clean this file up.
3679 Add comments in several functions as to their purpose and
3680 how they function (or my current best guess). Clean up horrible
3681 spacing and indention that never should have been accepted in the
3682 first place. Add FIXMEs for issues which need to be resolved.
3683 Disable linker-stub generation until it gets fixed. This allows
3684 the linker to at least work on simple code for testing purposes.
3686 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3687 it via hppaelf_finish). Prototype moved into ldlang.h.
3688 (lang_process): Move problematic extra call to lang_size_sections
3689 into the PA ELF specific code.
3690 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3691 lang_size_sections moved here.
3693 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3695 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3696 * config/ppc-elf32.mt: New file.
3697 * emulparams/elf32ppc.sh: New file.
3698 * emultempl/ppc.em: New file.
3699 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3700 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3701 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3703 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3705 * lexsup.c (parse_args): Use symbolic numbers for long options.
3706 Fix misunderstanding in -Y and -call_shared et al.
3708 Use getopt instead of lex and yacc to parse the command line.
3710 * ld.texinfo (Options): Document changes to option syntax.
3711 * Makefile.in: Update dependencies.
3712 * ldver.c (help): Tweak dashes in usage message.
3713 * ldgram.y (%union): Remove unused members.
3714 Remove %tokens for command line options; add ones for input types.
3715 (command_line): Rules removed.
3716 (file): Instead of command line, recognize an
3717 input type indicator, then use the nonterminal for that type.
3718 (defsym_expr): New nonterminal from code formerly in command_line.
3719 * ldlex.h: Declare parser input type enum and variable.
3720 Don't declare parse_line.
3721 * ldlex.l: Remove unused variables. Make some used ones static
3723 (COMMAND): Start state and its rules removed.
3724 At start of yylex, return input state token if at start of input.
3725 (lex_redirect): Don't need to set yyout.
3726 (ldlex_command): Function removed.
3727 * ldmain.c (main): Instead of calling parse_line, set up the
3728 redirections and call yyparse directly.
3729 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3731 * lexsup.c: Remove #if 0'd code.
3732 (parse_line): Function removed.
3733 (parse_args): Rewrite to use getopt_long_only.
3734 (set_default_dirlist): New function from code formerly in
3735 ldgram.y:command_line.
3736 (set_section_start): New function.
3737 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3738 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3739 compiled-in link scripts in "{" and "}", as the grammar no longer
3742 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3744 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3745 require that it be in $(srcdir).
3747 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3749 * ldlang.c (lang_size_sections): Only align section to alignment
3750 required by linker script, not to maximum alignment of input
3753 * ldlang.h (largest_section): Don't declare.
3754 * ldlang.c (largest_section): Don't define.
3755 (size_input_section): Don't set largest_section; not used.
3757 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3759 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3761 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3763 * ldlang.c, ldmain.c: Include libiberty.h.
3765 * ldmisc.h (concat): Don't declare.
3766 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3768 * ld.h (as_output_section_statement): Removed; not used.
3770 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3772 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3773 bfd_set_error and new error names.
3775 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3777 * ldwrite.c (build_link_order): If the cooked size of the section
3778 has been set, use it, for determining link_order size.
3779 (ldwrite): In the error message displayed if bfd_final_link fails,
3780 indicate that it was in fact the final link step that failed.
3782 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3783 bfd_relax_section, in case it returns false but doesn't flag an
3784 error. If an error is returned, indicate which one it is in the
3787 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3788 it'll get picked up from $(srcdir) if appropriate.
3790 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3792 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3793 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3795 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3797 * ldlex.l (comment): Increment line number when newline is read.
3799 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3801 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3802 reload the file even if it is already loaded.
3803 (wild): Call lookup_name with force_load argument of 0.
3804 (open_input_bfds): Call lookup_name with force_load argument of 1.
3805 (print_symbol): Remove declaration of non-existent function.
3806 (print_one_symbol): Return true rather than falling off end.
3808 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3810 * ldmain.c (main): Use %ld when printing long values.
3812 * scripttempl/elf.sc: Move _edata after the .sdata section.
3813 Permit OTHER_BSS_SYMBOLS to be defined.
3814 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3816 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3818 * Rename all "hppaosf" files to "hppaelf".
3819 * Change all "osf" references to "elf" in hppaelf files.
3820 * Makefile.in: Likewise.
3821 * configure.in: Likewise.
3823 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3825 * ldmain.c (main): Call xatexit, not atexit.
3826 Call xmalloc_set_program_name.
3828 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3831 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3833 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3834 (hppaosf_finish): Call xmalloc, not ldmalloc.
3835 * ldmain.c (preserve_output): Function removed.
3836 (main): Do it here instead.
3838 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3840 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3841 GNU C specific macros.
3843 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3844 call to LANG_FOR_EACH_INPUT_SECTION.
3846 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3848 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3849 deleted; will use libiberty versions instead.
3850 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3851 mri.c Makefile.in: Change callers.
3853 * ldmisc.c (vfinfo): Remove cleanup code.
3854 * ldmain.c (remove_output): Put it here (new function).
3855 (preserve_output): New function.
3856 (main): Register remove_output and preserve_output with atexit.
3857 * ldmain.c ldgram.y: Call xexit instead of exit.
3858 * ldmisc.h: Declare xexit.
3860 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3862 * Makefile.in: Lots of new H8/500 memory models.
3864 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3866 * ldlex.l: Removed duplicate rules.
3867 (yywrap): Provide default definition, needed with some versions of
3870 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3872 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3873 the archive filename too.
3875 * ldlex.l: Add rule to catch invalid input characters instead of
3876 printing them. Include "ldmain.h" for program_name decl.
3877 (lex_warn_invalid): New function.
3878 * Makefile.in: Add dependency.
3880 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3882 * Makefile.in (check): Don't bother running any tests of
3883 cross-linker until the test suite no longer assumes native mode.
3885 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3887 * ldlang.c (print_one_symbol, print_input_section): Print
3888 global symbols in symbol table again.
3890 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3892 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3893 exit successfully instead of complaining if no input files are
3896 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3898 * Makefile.in: Format variable definitions consistently.
3899 (LD_PROG): Remove unnecessary variables from link command,
3900 change variable LOADLIBES to EXTRALIBS.
3902 * ldmain.c (main): Compute and display total execution time.
3903 * ld.texinfo (-stats): Document the option.
3905 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3907 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3910 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3913 * ldlang.c (relaxing): Removed global variable.
3914 (lang_size_sections): If the canonical symbols have not already
3915 been read in, read them in before relaxing.
3916 * ldlang.h (relaxing): Removed declaration.
3918 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3920 * ldlang.c (new_afile): Initialize loaded field to false.
3921 (lookup_name): If file was already loaded, don't call the
3922 add_symbols entry point again.
3924 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3926 * ld.texinfo: Clarify what -T option does.
3928 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3930 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3933 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3935 * ldmain.c (add_archive_element): If trace_files or
3936 trace_file_tries, print file name.
3937 * ldlang.c (lookup_name): Likewise.
3938 (ldlang_add_file): Don't put files on input_bfds list in reverse
3941 * scripttempl/elf.sc: Correct typo.
3943 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3945 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3946 their arguments optional, for compatibility with the old GNU ld.
3948 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3950 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3952 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3954 * ldmain.c (add_to_set): Add bitsize argument.
3955 (constructor_callback): New function.
3956 (link_callbacks): Add constructor_callback.
3957 * ldctor.c (struct set_info): Add bitsize field.
3958 (ldctor_add_set_entry): Add bitsize argument.
3959 (ldctor_build_sets): Base the size of the elements of the set on
3960 the bitsize, rather than always using LONG.
3961 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3963 * ld.h (QUAD_SIZE): Define.
3964 * ldgram.y (QUAD): New token.
3965 (length): Handle it.
3966 * ldlex.l: Return QUAD.
3967 * lexsup.c (keywords): Add QUAD.
3968 * ldwrite.c (build_link_order): Handle QUAD.
3969 * ldlang.c (print_data_statement): Handle QUAD.
3970 (lang_size_sections): Likewise.
3971 (lang_do_assignments): Likewise.
3972 * ldexp.c (exp_print_token): Add QUAD to table.
3973 * ld.texinfo: Describe QUAD.
3975 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3976 since the Alpha doesn't use them.
3978 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3980 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3982 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3984 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3985 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3987 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3989 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3990 needed for i386mach. (Should be a no-op on other systems.)
3992 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3993 (PAGE_SIZE): Don't define; not used.
3995 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3997 * ldgram.y (yyerror): Make argument const char *, and actually
3998 print it out rather than assuming it is a syntax error.
3999 * ldmisc.h: Change declaration of yyerror.
4000 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
4002 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4004 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
4005 exec header offset, since the exec header isn't loaded.
4006 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
4008 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4010 A major rewrite to move the bulk of the linker into BFD so that
4011 more efficient backend code can be written for specific object
4013 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
4014 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
4015 * ldctor.c, ldctor.h: Complete rewrite.
4016 * ldwrite.c, ldwrite.h: Complete rewrite.
4017 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
4018 link_info.strip instead. Changed all uses.
4019 (discard_locals_type, discard_locals): Removed. Use
4020 link_info.discard instead. Changed all uses.
4021 (ld_config_type): Removed relocateable_output field; use
4022 link_info.relocateable instead; changed all uses. Added stats
4024 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
4025 set_loader_symbol): Removed.
4026 * ldexp.h (node_class): Added etree_rel.
4027 (etree_type): Added rel field.
4028 * ldexp.c (exp_print_token): Bracketed table initialization.
4029 (exp_relop): New function.
4030 (fold_name): Use linker hash table rather than ldsym functions.
4031 (exp_fold_tree): Likewise. Also, handle etree_rel case.
4032 (exp_print_tree): Handle etree_rel.
4033 * ldgram.y (strip_symbols, discard_locals): Removed.
4034 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
4035 (REL): New token. Does not appear in grammar, but needed for
4037 (file): Don't call lang_final; it's called by main anyhow.
4038 * ldlex.l: Accept -stats and -no-keep-memory options.
4039 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
4040 * ldlang.c: Consistently use fill_type for fill argument.
4041 (lang_init_script_file, script_file): Removed.
4042 (create_object_symbols): Removed. Use
4043 link_info.create_object_symbols_section instead. Changed all
4045 (lang_add_keepsyms_file): Removed.
4046 (lookup_name): Call bfd_link_add_symbols instead of
4047 ldmain_open_file_read_symbol.
4048 (wild): Don't iterate over script_file.
4049 (open_output): Create link hash table.
4050 (lang_place_undefineds): Rewrote.
4051 (lang_size_sections): Handle relaxing (doesn't work yet).
4052 (lang_relocate_globals): Removed.
4053 (lang_finish): Use link hash table rather than ldsym functions.
4054 (lang_common): Rewrote.
4055 (lang_one_common): New function.
4056 (ldlang_add_file): Add file to link_info.input_bfds list. Set
4058 (create_symbol): Removed.
4059 (lang_process): Don't call lang_init_script_file. Call
4060 ldctor_build_sets rather than find_constructors. Don't call
4061 lang_relocate_globals.
4062 (lang_abs_symbol_at_beginning_of): Rewrote.
4063 (lang_abs_symbol_at_end_of): Rewrote.
4064 * ldmain.c (had_y): Removed.
4065 (lprefix, lprefix_len): Removed; use link_info fields instead.
4067 (multiple_def_count, commons_pending, undefined_global_sym_count,
4068 total_symbols_seen, total_files_seen): Removed.
4069 (link_callbacks, link_info): New variables.
4070 (main): Initialize link_info. Don't call init_bfd_error_vector or
4071 ldsym_init. Don't set now unused variables. Handle -stats.
4072 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
4073 (add_ysym): Rewrote.
4074 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
4075 search_library, gnu960_check_format, decode_library_subfile,
4076 linear_library, symdef_library, clear_syms, subfile_wanted_p):
4078 (add_keepsyms_file, add_archive_element, multiple_definition,
4079 multiple_common, add_to_set, warning_callback, undefined_symbol,
4080 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
4082 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
4083 require symbols for %C; look them up instead.
4084 * emultempl/hppaosf.em: Pass link_info to
4085 hppa_look_for_stubs_in_section.
4086 * Makefile.in: Rebuilt dependencies.
4087 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
4089 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
4091 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
4092 ldlang.h and ldctor.h.
4094 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
4095 declarations of free and malloc from flex output. Change malloc
4096 to ldmalloc in flex output.
4098 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4100 * ldmain.c (lprefix): Change default from a char to a string
4101 with only one character.
4102 (lprefix_len): Set default to one.
4104 * ldmain.h (lprefix_len): Declare.
4106 * ldsym.c (write_file_locals): Use strncmp rather than a character
4107 comparison for lprefix.
4109 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
4112 * emultmpl/hppaosf.em: Include ldexp.h.
4113 (before_parse): Set lprefix and lprefix_len correctly.
4115 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4117 * ldlex.h: Don't declare yywrap if it is a macro.
4118 * ldlex.l: Include sysdep.h.
4119 * ldlang.c (lang_for_each_statement_worker,
4120 lang_for_each_statement): Forgot to use PARAMS.
4122 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4124 * Makefile.in: Added .PHONY targets where appropriate. Added some
4126 (gcclibdir, version): Removed unused variables.
4127 (DEP): New variable, set to mkdep.
4128 (ALL_CFLAGS): New variable. Used in .c.o target.
4129 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
4131 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
4132 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
4133 mostly obsolete variables. Adjusted remaining uses.
4134 (DEF_EMUL): Removed variable.
4135 (ldmain.o): Handle undefined EMUL error correctly.
4136 (ldemul-list.h): Depend on config.status rather than Makefile.
4137 Create via temporary file.
4138 (ver960.c, roll, make): Removed obsolete targets.
4139 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
4141 * dep-in.sed: New file, used when rebuilding dependencies.
4143 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
4145 Made many changes to eliminate gcc warnings. Made various
4146 cosmetic changes, declared various things in header files, removed
4147 various extern declarations from .c files. No substantive
4150 * ldlang.c (lang_process): Ifdef out final call to
4151 lang_size_sections again (reverting change of Nove 2), since it
4152 breaks the Sun4 linker.
4154 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4156 * configure.in (alpha-*-netware*): New target; use alpha.
4158 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
4160 * configure.in: Group targets by CPU. Merge some m68k target
4161 entries with different CPU specs that use the same ld_target
4164 * configure.in: Add sparc*-*-coff.
4165 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4166 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4167 (em_coff_sparc.c): Add dependencies and build rules.
4169 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4171 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4173 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4175 (command_line_option): Accept and ignore them (for now).
4176 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4177 where n is a number.
4179 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4181 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4182 not in bfd_com_section, create the section in the BFD so that it
4183 can be placed in the right output section.
4185 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4187 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4188 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4189 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4190 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4191 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4192 Move OTHER_READONLY_SECTIONS after all the other readonly
4193 sections. Don't use DATA_ADDR twice.
4195 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4196 p is in a common section, make sure the BFD has a section of that
4199 * ldlang.c (lang_common): Add newline to error message.
4201 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4203 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4204 Lynx-specific script instead of m68kcoff.
4205 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4206 (ENTRY): Define as __main.
4207 (TEXT_START_ADDR): Define as 0.
4208 (PAGE_SIZE): Define as 0x1000.
4209 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4210 * scripttempl/m68klynx.sc: New file.
4212 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4214 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4215 arguments rather than treating them as emulation names.
4217 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4219 * configure.in: Support x86 unixware and netware plus generic netware.
4221 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4223 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4226 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4228 * Makefile.in (distclean): Don't delete dvi or info files.
4229 (ld.info): Update dependency list.
4230 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4232 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4234 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4235 Set output_filename instead of creating a new node.
4236 (open_output): Don't set output_filename.
4237 (lang_final): Create the new node here.
4238 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4240 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4242 From Pete Hoogenboom (hoogen@cs.utah.edu):
4244 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4245 edata, _edata, end): Add definitions of these symbols.
4246 (__end): Remove definition of this symbol.
4247 (__data_start): Move definition of this symbol.
4249 * emultempl/hppaosf.em: Various fixes and support for linker stub
4251 (hppaosf_finish, hppaosf_search_for_padding_statements,
4252 hppaosf_create_output_section_statements): New functions in
4253 support of linker stub generation.
4254 (ld_hppaosf_emulation): Redefine to include new
4255 emulation-specific routines.
4257 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4258 Pass abs_output_section rather than NULL to avoid invalidating
4261 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4263 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4264 (em_i386mach.c): New rule.
4265 * configure.in (i[34]86-*-mach*): New case.
4266 * config/i386-mach.mt: New file.
4267 * emulparams/i386mach.sh: New file.
4269 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4271 * ld.h (flag_is_*): Removed macros.
4272 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4273 Consistently check the BFD symbol flags directly, rather than
4274 using file_is_* macros.
4276 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4278 * configure.in (sparc*-*-lynxos*): New target.
4279 * Makefile.in: Add rule for em_sparclynx.c.
4280 (ALL_EMULATIONS): Add Lynx emulations.
4281 * config/sparc-lynx.mt: New file.
4282 * emulparams/sparclynx.sh: New file.
4283 * scripttempl/sparccoff.sc: New file.
4285 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4287 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4289 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4291 * relax.c (write_relax): Check return value of bfd_seclet_link.
4293 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4295 * ldlang.c (delete_output_file_on_failure): New variable.
4296 (open_output): Set it after bfd open succeeds.
4297 * ldmisc.c (vfinfo): Test it.
4299 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4301 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4304 * ldemul.c: Support was added to allow emulation-specific
4305 processing to occur. This support was added primarily for linker
4306 stub generation in the elf32-hppa gld.
4307 (ldemul_finish, ldemul_create_output_section_statements): New
4309 * ldemul.h: Support was added to allow emulation-specific
4310 processing to occur. (As described above.) Added finish and
4311 create_output_section_statements fields to
4312 ld_emulation_xfer_struct structure.
4313 * ldlang.c: Add calls to emulation-specific routines.
4314 (lang_process): Add call to
4315 ldemul_create_output_section_statements function.
4316 (lang_process): Add call to a emulation-specific routine (and
4317 some processing after the call).
4319 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4321 * configure.in: mips*- instead of mips-, mips*el changes
4323 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4325 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4326 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4327 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4328 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4329 * config/alpha.mt: New file.
4330 * emulparams/alpha.sh: New file.
4331 * scripttempl/alpha.sc: New file.
4333 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4335 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4336 types of different sizes (eg: 64 and 32 bits), so coerce.
4337 * ld.h (ALIGN_N): Add warning about usage.
4339 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4341 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4342 which we already have a definition, rather than checking in
4343 several different places whether the symbol is weak.
4345 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4348 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4349 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4350 expanded within them.
4351 * config/mipsb-elf32.mt: New file.
4352 * emulparams/elf32mipb.sh: New file.
4353 * Makefile.in (em_elf32mipb.c): New target.
4355 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4357 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4358 lang_input_file_is_search_file_enum so objects brought in using
4359 INPUT() do a path lookup.
4361 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4363 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4364 instead of {i386,m68k}-coff.
4365 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4366 * config/i386-lynx.mt: New file.
4367 * config/m68k-lynx.mt: New file.
4368 * emulparams/i386lynx.sh: New file.
4369 * emulparams/m68klynx.sh: New file.
4371 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4372 but defaulting to _start.
4374 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4375 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4378 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4380 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4381 HOSTING_LIBS for testing.
4383 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4385 Finish up support for i386-sysv4 (without shared libraries):
4386 * ld.h (flag_is_weak): Define.
4387 * ldlang.c (print_symbol): Mention whether symbol is weak.
4388 (print_input_section): Print weak symbols as globals.
4389 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4390 (enter_global_ref): Do not warn if a weak symbol redefines a
4391 global symbol. Do not let a weak symbol redefine a common symbol.
4392 (enter_file_symbols): Treat weak symbols as global symbols.
4393 (subfile_wanted_p): Do not pull in an object file from a archive
4394 just to resolve an undefined weak symbol.
4395 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4396 error; the error might be that malloc has run out of space.
4397 * ldsym.c (write_file_locals): Treat weak symbols as global.
4398 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4400 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4401 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4402 * emulparams/elf_i386.sh: New file.
4403 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4404 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4405 (ALL_EMULATIONS): Add em_elf_i386.o.
4406 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4407 (em_elf_i386.c): New target, like other em_*.c targets.
4408 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4409 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4410 nonempty, and configured for native, add it to LIB_PATH.
4412 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4414 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4415 Added statements to pass stab and stabstr sections through and
4416 mark them as NOLOAD, which makes GDB happier.
4418 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4420 * configure.in: Accept m68k-lynx-lynxos config.
4422 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4424 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4426 * config/coff-h8300.mt: Add EMUL=h8300h.
4428 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4430 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4432 * Makefile.in: Changed CXX back to g++.
4434 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4436 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4438 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4440 * Makefile.in (TAGS): Use shell wildcards.
4442 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4444 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4446 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4448 * ld.texinfo: re-enable included config file; conditionalize doc
4449 for -oformat to interact properly with SingleFormat doc config
4450 var; rename @up/@down to @raisesections/@lowersections.
4452 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4454 * configure.in: recognize m88110.
4456 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4458 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4459 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4460 ELF emulation is "elf32-hppa" not "elf-big".
4461 (hppaosf_before_parse): Remove unneeded processing of environment
4463 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4464 .text segment of output file.
4465 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4467 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4469 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4472 * ldlang.c, ld.h: updated copyright.
4474 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4476 * ldlang.c (open_output, lang_check): Check return value of
4479 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4481 * scripttempl/h8500.sc: Start all sections in a different segment.
4482 * scripttempl/z8ksim.sc: Handle constructors
4484 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4486 * Makefile.in: revert earlier changes back to execute runtest
4487 with make check. cdtest and bootstrap now function as they
4488 did within the Makefile.
4490 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4492 * Makefile.in: Update dependencies.
4494 * configure.in: Set EMULATION_OFILES in Makefile based on
4495 --with-targets option.
4497 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4499 * Makefile.in: check targets reimplemented to old way.
4501 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4503 * config/i386v.mh, config/irix4.mh: Use gcc
4504 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4505 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4506 bfd/configure.host change.
4508 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4510 * scripttempl/elf.sc: Handle .line and .debug* sections.
4512 * ldlex.l: Use bfd_scan_vma, not strtoul.
4514 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4516 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4517 Remove inital caps in some error messages, change "can't" to
4518 "cannot", add missing colons.
4519 * ldmisc.c (vfinfo): Print "%%" as a single %.
4520 For '%' followed by unrecognized character, print them both
4521 verbatim instead of expecting a char * arg.
4522 For '%C', don't put the function name in parens.
4524 * ldexp.c (invalid): Pass "%%", not "% ".
4526 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4528 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4529 (BSS_VAR): Removed; now always define _fbss.
4530 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4533 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4535 * configure.in: z8k-coff is the same as z8k-sim
4537 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4539 * testsuite/lib/ld.exp: new file
4540 * testsuite/config/unix-ld.exp: new file
4541 * testsuite/ld.bootstrap/bootstrap.exp: new file
4542 * Makefile.in: add dejagnu support for make check
4544 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4546 * ldlex.l (comment): Add missing newline in message.
4547 * ldindr.c (add_indirect): Ditto.
4548 * ldexp.c (exp_fold_tree): Ditto.
4550 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4552 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4555 * ldmisc.c (multiple_warn): New function.
4556 * ldmisc.h: Declare it.
4557 * ldmain.c (enter_global_ref): Call it.
4558 * ld.h (ld_config_type): Add warn_common.
4559 * ldlex.l, ldgram.y: Set it with -warn-common option.
4560 * ldver.c (help): Document it.
4562 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4564 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4565 target-specific sections, and for changing data section vma.
4567 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4569 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4570 terminals, for Solaris.
4571 (dirlist_ptr): New static variable.
4572 (command_line_option): Accept new options.
4574 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4577 * config/sun4sol2.mt: Pass emulation name without ".sh".
4579 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4580 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4582 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4584 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4585 .dtors, .data1, .rodata1 sections, instead of combining them into
4586 other sections. For `-r', set all section start addresses to
4589 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4590 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4591 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4593 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4595 * genscripts.sh: If this is the default emulation, set
4597 * emultempl/*.em: Use it to determine whether to compile in the
4600 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4601 genscripts.sh. Pass the current emulation name without ".sh" on
4603 * genscripts.sh: Take an default emulation arg.
4604 Use the current emulation name as EMULATION_NAME.
4605 Make default lib path for cross-compiling ':', not null.
4606 * emulparams/*.sh: Don't set EMULATION_NAME.
4607 * ldemul.c (ldemul_get_script): Take isfile arg.
4608 Pass it to emulation's get_script function.
4609 * ldemul.h: Adjust get_script prototypes.
4610 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4612 * ldfile.h: Declare it.
4613 * ldgram.y: Accept a script on the command line again,
4614 for parsing compiled-in scripts.
4615 * ldmain.c (main): If ld script is a file, parse it as a -T
4616 option, otherwise parse it directly.
4617 * emultempl/*.em (*get_script): Return the scripts themselves if
4618 this is the default emulation; otherwise return their file names.
4619 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4621 * emulparams/m88kbcs.sh: Use it.
4623 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4625 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4627 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4628 there's no change log entry yet, tsk tsk) from the list of
4629 emulations compiled in until Mark gets around to checking in
4630 emulparams/i386linux.sh.
4631 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4632 changed, this file gets updated.
4634 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4636 * ldgram.y (OPTION_Lfile): New token.
4637 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4638 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4640 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4642 * configure.in: h8/300h support needs own .mt file.
4643 config/coff-h8300h.mt: New file.
4645 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4647 * ldmain.c: Don't include sys/stat.h; it already got included
4648 somewhere along the way.
4650 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4652 * Makefile.in: Add h8300h support.
4653 emulparams/h8300h.sh: New file.
4654 scripttempl/h8300h.sc: New file.
4656 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4658 * ldfile.c (ldfile_open_file): In error message, use the name the
4659 user gave (e.g., "-lc"), rather than the base file name.
4661 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4663 * ldmain.[ch]: Remove initial Q_ from function names.
4664 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4666 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4668 * ldlang.c (lang_process): Move loading of default script from
4669 here to main. Add a "/" to start of script name to prevent
4670 finding it in "." first.
4672 * ldmain.c (set_scripts_dir): Don't look in "." first.
4674 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4677 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4679 * Makefile.in (em_m88kbcs.c): Correct dependency.
4680 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4681 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4682 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4684 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4686 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4687 main.c (main): Print the errno string in the error message.
4689 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4691 * configure.in: Accept h8300h for target cpu.
4693 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4694 present (demangle is smart enough to know whether to do it or not).
4696 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4698 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4699 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4701 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4703 * ldmain.c (get_emulation, check_for_scripts_dir,
4704 set_scripts_dir): New functions.
4707 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4709 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4710 Create symbol "end" instead of "__end". Comment out some parts
4711 that may not be needed (yet) for elf.
4713 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4715 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4717 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4719 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4720 when no prototype is being supplied.
4721 (ldmalloc, ldrealloc): Size argument is now size_t.
4723 * ldmisc.c (finfo): New function, accepts FILE* argument.
4724 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4725 without leading zeros.
4726 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4727 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4729 (concat, buystring): String lengths are size_t.
4730 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4732 * ldlang.c (new_statement): Size argument is now size_t. Added
4733 forward declaration with prototype.
4735 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4737 * ldgram.y (OPTION_v): Don't turn on verbose output.
4739 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4741 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4744 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4746 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4747 collect2 doesn't look for gld any more anyhow.
4749 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4751 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4752 now have a non NULL srefs_chain.
4754 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4755 hp300hpux, since the latter does not exist.
4757 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4759 * genscripts.sh: Put the scripts in the ldscripts directory, not
4761 * configure.in (ldscripts): Make, instead of emulations.
4762 * Makefile.in (scriptdir): Take off the "ld" part.
4763 (install, clean, distclean): Use ldscripts, not emulations.
4764 In tests, don't pass -Lemulations.
4765 Don't pass tooldir/lib to genscripts.sh.
4766 * genscripts.sh: Don't take tooldir/lib arg.
4767 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4768 default script file.
4770 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4772 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4774 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4776 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4778 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4780 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4781 run in parallel without colliding on yacc's static file names.
4782 Without the stub rule, make will try to start two yacc's
4783 concurrently which fails because of yacc's static file names.
4785 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4787 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4790 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4792 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4793 different from libdir.
4795 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4797 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4799 * ldver.c (help): New function.
4800 * ldver.h: Declare it.
4801 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4803 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4805 * Makefile.in (INCLUDES): Don't need ../include any more.
4807 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4809 * ldlex.l, ldgram.y: Support new -oformat option.
4810 Remove attempt at supporting script fragments on the command line.
4811 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4812 * mri.c (mri_format), ldgram.y: Change callers.
4813 * ldlang.h: Change prototype.
4815 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4817 * Makefile.in: canonicalize install.sh; for use within
4818 this directory (and subdirs)
4820 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4822 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4824 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4827 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4829 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4830 It wasn't documented (or likely used) and wastes time.
4831 (try_open): If EXTEN is empty, don't try it.
4833 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4834 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4835 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4836 with normal function declarations.
4838 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4839 Move *.sc-sh to scripttempl/*.sc.
4840 * {emultempl,emulparams,scripttempl}/README: New files.
4841 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4842 removed, replaced with generic.em.
4843 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4844 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4846 * *.em (*_get_script): Return script name instead of script contents.
4847 * ldlang.c (lang_process): Change caller.
4849 * ldlex.l, ldgram.y: Recognize -m option.
4850 Check for input files after *all* options in grammar.
4851 * ldmain.c (main): Check for -m options. Add default directory
4854 * mkscript.c: File removed.
4855 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4856 to add to the default LIB_PATH.
4857 Look for input files in the new subdirectories.
4858 Create the scripts in emulations subdirectory and don't filter
4859 them through mkscript.
4860 * configure.in: Make the emulations subdirectory.
4862 * Makefile.in: Account for all of the above changes.
4863 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4864 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4865 Put CFLAGS last in the compilation rules.
4866 Add -I../bfd to INCLUDES so sysdep.h is found.
4868 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4870 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4872 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4873 dependent on RELOCATING, not RELOCATION.
4874 * hp3hpux.sh (SHLIB_PATH): Define it.
4876 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4878 * ldfile.c (try_open): If opening without the extension fails,
4879 try with the extension even if -v or -V was given.
4880 had_script is imported (from ldgram.y), not exported.
4882 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4884 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4886 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4888 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4889 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4891 (section): Use statement_list_opt, not statement_list.
4892 * m68kcoff.sc-sh: Gather constructors and destructors and define
4893 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4894 * sa29200.sc-sh: Gather constructors and destructors and define
4895 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4897 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4899 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4900 * configure.in: No longer need to configure to get sysdep.h.
4902 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4904 * Makefile.in: remove install:all and install-info:info
4905 dependencies (these cause some spurious rebuilds at 'make install'
4908 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4910 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4911 (mips-idt-ecoff*): Added trailing '*'.
4912 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4913 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4914 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4916 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4917 incorrect definitions.
4919 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4921 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4922 symbols, unless stripping.
4924 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4926 * Makefile.in: configure looks for ####, so remove lines with many
4928 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4929 and HOSTING_LIBS correctly so that ``make check'' will work.
4931 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4933 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4934 to etext, edata, and end. Needed for IRIX 4.0.5F.
4935 Patch from mwp@iconix.oz.au (Michael Paddon).
4937 * Version 2.2.1 released.
4939 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4941 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4942 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4944 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4946 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4949 * Version 2.2 released.
4951 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4953 * ldver.c (ldversion): Bump version number to 2.2.
4955 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4959 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4961 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4963 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4965 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4966 mkscript.o, rather than directly from mkscript.c.
4968 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4970 * configure.in: Look for ${target_makefile_frag} relative to
4971 ${srcdir}, not relative to build directory.
4973 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4974 * configure.in: Recognize hppa*-hp-osf.
4975 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4976 (em_hppaosf.c): Build it.
4977 * config/hppaosf.mh, hppaosf.mt: New files.
4979 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4980 some system header files. All uses changed.
4982 * configure.in: Recognize i386-aix configurations as i386-coff
4985 * configure.in: Recognize m68*-*-hpux.
4986 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4987 the value of STACKZERO.
4988 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4989 (em_hp3hpux.c): Build it.
4990 * hp3hpux.sh, config/hp300hpux.mt: New files.
4992 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4994 * mips.sc-sh: Put constructors in the .data section.
4995 * Makefile.in (cdtest): Added dependency on ld.new.
4997 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4999 * Makefile.in: Change definition of $(tooldir) to match FSF.
5000 * vax.sh, config/vax.mt, configure.in, Makefile.in:
5001 Support VAX Ultrix and BSD.
5003 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5005 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
5007 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
5009 * ldlang.h (struct memory_region): Change `length' and
5010 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
5011 * ldlang.c, mri.c: Corresponding changes, plus lint.
5013 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
5015 * configure.in: For all i386 targets, accept i486 as well.
5017 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
5019 * ldlang.c (wild_doit): Preserve all flags for a
5020 SEC_SHARED_LIBRARY section.
5021 (size_input_section): Consider any SEC_HAS_CONTENTS section when
5022 computing largest_section.
5024 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
5026 * ldlang.c (lang_output_section_statement_lookup): Initialize all
5027 fields of newly created structure.
5029 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
5031 * ldmain.c (g_switch_value): New variable.
5032 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
5033 (command_line_option): Accept -G and set g_switch_value.
5034 * ldlex.l (COMMAND): Accept -G.
5035 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
5037 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5039 Support for linking and loading at different places:
5041 * ldlex.l: Add "AT" keyword.
5042 * ldgram.y: Cleanup, and parse AT.
5043 * ldlang.c (print_output_section_statement): Print output address
5044 of section in map. (lang_size_sections): Fill sections' lma with
5046 * ldlang.h (lang_output_section_statement_type): Add load_base
5049 * ldindr.c (add_indirect): Keep more information in the alias
5051 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
5052 attribute from an input section.
5053 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
5054 default. (Q_enter_file_symbos): Indirect symbols now are known by
5055 their section, not a special symbol flag.
5056 * ldsym.c (write_file_locals): Indirect symbols aren't local.
5057 (write_file_globals): Write the mapping for an indirect symbol.
5058 * relax.c (build_it): When forced to write a NEVER_LOAD section,
5061 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
5063 * ld.texinfo: changes for q1
5065 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5067 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5069 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5071 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
5073 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
5075 * mips.sc-sh: Added variables which may be overridden by a
5077 * mipsidt.sh: New file; emulation for IDT MIPS board.
5078 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
5079 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
5080 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
5081 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
5083 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5085 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
5087 * i386bsd.sh, config/i386bsd.mt: New files.
5088 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
5090 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
5092 * mri.c: Add extern declaration of strdup.
5093 * ldsym.c (KEEP macro): Add spaces around '=' for the
5094 sake of old (e.g. PCC) compilers.
5096 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
5098 * ldver.c: Bump to version 2.1.
5100 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5102 * ldgram.y: allow section types without address expressions.
5103 * ldlang.c (lang_relocate_globals): avoid possible hang with
5104 undefined but unreferenced symbols.
5105 * relax.c (relax_section): don't complain if the script file isn't
5106 relaxable but -relax is set
5108 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5110 * configure.in: go32 is the 3rd part of the triple, not the 2nd
5112 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
5114 * mipsbig.sh: New file. Big endian MIPS emulation.
5115 * config/mips-big.mt: New file. Use mipsbig emulation.
5116 * configure.in (mips-sgi-irix*): Use target mips-big.
5117 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
5118 (em_mipsbig.c): New target. Uses mipsbig.sh.
5120 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
5122 * mips.sc-sh: Put .scommon sections into .sbss section.
5124 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
5125 rather than always putting them in bfd_com_section.
5126 * ldlang.c (lang_common): If a common symbol is not in
5127 bfd_com_section, put in a section of the same name, rather than
5128 always putting it in section COMMON.
5130 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
5132 * ldmain.c (subfile_wanted_p): If we already have a common
5133 definition of a symbol, don't necessarily pull in an object file
5134 that provides a non-common definition.
5136 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
5137 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
5139 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
5140 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
5142 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
5144 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
5147 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
5149 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
5150 checking for equality to bfd_com_section.
5152 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
5154 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
5155 targets, linker script.
5156 * mipslit.sh: New file. Little endian MIPS emulation.
5157 * config/mips-lit.mt: New file. Use mipslit emulation.
5158 * configure.in (mips-dec-ultrix*): Use target mips-lit.
5159 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
5160 (em_mipslit.c): New target. Uses mipslit.sh.
5162 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5164 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5165 $(tooldir)/bin/gld, so that gcc can find it with or without
5168 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5170 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5171 write_norel. All linking is now done via write_relax. Call
5172 ldsym_write before calling write_relax.
5173 * relax.c: Added copyright.
5174 (write_relax): Renamed from write_relaxnorel. Added relocateable
5175 argument. seclet_dump renamed to bfd_seclet_link.
5176 * relax.h: Added copyright.
5178 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5180 * ldmain.c (decode_library_subfile): Patch from
5181 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5183 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5185 * config/vxworks960.mt renamed to config/i960.mt
5187 * configure.in: sparc-aout emulates a sun4, as does
5188 sparc*-vxworks, i960-nindy uses gld960 emulation
5190 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5192 Fix support for NOLOAD, add INCLUDE
5193 * ldfile.c (ldfile_open_command_file): pass file name to
5195 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5196 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5199 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5201 * Makefile.in, config.h: no more default emulation. Make the lack
5202 of emulation a compile time error
5204 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5206 * configure.in: recognise all sparclite variants, not just 'sparclite'
5208 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5210 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5213 * configure.in: accept *-ericsson-ose for any m68k CPU.
5215 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5216 for each output section.
5218 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5220 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5221 macro bfd_asymbol_bfd as appropriate.
5222 * Makefile.in: Un-duplicate ldlex.c dependency.
5223 * condigure.in: Replace my_host case table by sourcing
5224 ../bfd/configure.host. Allow std-host as the default.
5225 * ldmisc.c: Change logic for C++ name demangling: There is
5226 no initial '_' to remove from stab-derived function names.
5228 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5230 * ldlang.c (lang_init_script_file): don't attach the output file
5231 sections to the script file.
5233 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5234 * ldlang.c (wild): run expansion loop over command line bfd too.
5235 (lang_ini_script_file): initialize more parts of the command line
5237 * ldlex.l: fix DEFINED start states.
5239 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5241 * ld.texinfo: new doc.
5242 * ldgram.y, ldlex.l: understand -y<symbol>
5243 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5244 print info. (add_ysym): new function.
5245 * ldsym.h: (ldsym_type): new define SYM_Y.
5247 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5249 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5250 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5251 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5252 macros with PARAMS. Recreational cleanup. Update copyrights.
5254 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5256 * Makefile.in: pass down the bfd source directory for includes
5258 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5260 * ldlang.c (lang_size_sections): don't change size and address for
5261 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5264 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5266 * relax.c (build_it): re-enable the processing of data_statements
5267 in scripts, makes counted contructor lists work again.
5269 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5271 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5273 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5275 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5278 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5280 * Support for i386-sysv.
5281 configure.in: check for i386-*-sysv* and i386-*-sco*.
5282 i386coff.sc-sh: rewrote to support SVR3 by default.
5283 ldctor.c (find_constructors): preserve stat_ptr.
5284 ldlang.c (wild_doit): initialize vma and size of new output
5285 section to corresponding input section. This is required for
5286 shared library support.
5287 (lang_size_sections): don't modify vma and size of sections which
5288 are never loaded (for shared libraries).
5289 ldwrite.c (copy_and_relocate): copy the contents of any section
5290 which has contents, not just sections which are loaded (for shared
5293 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5295 * ldlang.c (size_input_section): count the sizes of all sections
5298 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5300 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5301 to demangle symbols better
5303 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5305 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5306 exist when linking with -r.
5308 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5310 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5313 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5315 * ldmain.c (linear_library): don't even think about processing
5316 an object file if it's already been done
5318 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5320 * configure.in: the hp9000/300 config file is now hp300
5322 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5324 * config/z8ksim.mt: new file
5326 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5328 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5329 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5331 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5332 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5333 * ldlang.c (lang_add_keepsyms_file): New function.
5334 * ldlex.l: Handle "-retain-symbols-file".
5335 * ldsym.c (keepsyms_file, kept_syms): New vars.
5336 (process_keepsyms): New functihon; reads file, marks symbols for
5338 (write_file_locals): File symbols should always be kept.
5339 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5340 and "-s". Process retain-symbols file before setting symtab.
5341 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5342 (keepsyms_file, kept_syms): Declare them.
5344 * ldmain.c (main): Non-fatal errors should still cause non-zero
5345 exit status even with -r.
5347 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5349 Added initial support for the z8k
5350 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5351 * configure.in, Makefile.in: modified to reflect above
5353 * ldlang.c (lang_check): when linking conflicting architectures,
5354 make the output file reflect at least one of the bad inputs.
5356 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5358 * Makefile.in (install): if $(tooldir) exists, install ld in
5361 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5363 * Makefile.in, configure.in: modified to support i386-coff
5364 * i386coff.sh: new file
5366 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5368 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5369 added m68k-coff emulation mode, stolen from a29k emulation.
5370 Almost certainly wrong, but perhaps better than sun3.
5372 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5374 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5375 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5376 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5377 This is one character shorter, and lets people build on
5378 SVR3 system. (ld__h8300xray.[co] was the killer there;
5379 h8300xray.sc-sh is also overlong, but seems harmless.)
5380 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5381 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5382 * configure.in: Add host isc.
5384 * ldver.c: Call it version 2.0.
5386 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5388 * ldver.c: Bump to version 0.98.
5391 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5393 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5395 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5396 * ldlex.l: Moved comment() to end, since some compilers
5397 otherwise have problems with input() used before it is defined.
5399 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5401 * configure.in: added Solaris 2 and Irix 4 host support.
5403 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5405 * Makefile.in: remove -S flag from the FLEX definition
5407 * configure.in: rewrote, using new style case statement. use
5408 m68k.mt for m68k-aout systems
5410 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5412 * Makefile.in: map "ld" through program_transform_name when
5415 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5417 * cplus-dem.c: Removed. Use the version in libiberty now.
5418 * ldmisc.c: Use new libiberty version of cplus_demangle().
5420 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5422 * gld960.em (gld960_choose_target): default to little endian, not
5425 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5427 * ldlang.c (lang_process): don't pass null pointers when
5428 abs_output_section is what is required.
5429 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5430 used, and pass that down.
5431 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5434 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5436 * configure.in, config/ose68.mt: renamed OSE to ose.
5438 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5440 * ldsym.c (write_file_locals): Reorder check for common or
5441 undefined symbols so that it works.
5443 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5445 * configure.in: accept all m68K family members.
5447 * Makefile.in: always create installation directories.
5449 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5451 * ldlex.l: now parses comment correctly, added ~ to acceptable
5454 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5455 unary -ve constants.
5457 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5458 the command line can't be found.
5460 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5462 * ldlang.h: add new field "loadable" to output_section_statement.
5463 * ldlang.c (lang_output_section_statement_lookup): initilize new
5464 field. (wild_doit): if new field is not set, then stop output
5465 section from being loadable.
5466 (lang_enter_output_section_statement): set the field from the
5468 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5469 * h8300hms.sc-sh, h8300hms.em: get -r right.
5471 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5473 * ldint.texinfo: New internals manual (beginnings thereof).
5474 * PORTING: Removed, merged into ldint.texinfo.
5476 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5478 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5479 cdtest.exp: A test program (copied from libg++/test-install)
5480 that tests that constructor and destructors are handled
5483 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5485 * Makefile.in (install): install from ld.new, renaming during the
5486 copy, or else the next 'make install' needs to re-link ld.
5488 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5490 * configure.in: generalise hp recognition (from sef).
5492 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5494 * configure.in: recognize bsd and hpux hppa configurations.
5495 error messages echo to stderr, not stdout
5497 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5499 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5500 ldmisc.c: removed rcsid's.
5502 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5504 * ldlang.c (lang_map): print changes in sizes due to relaxing
5505 (size_input_section): maintain the delta information.
5506 * ldlang.h: add new field to struct to contain delta info.
5507 * relax.c (relax_section): complain if input not relaxable.
5508 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5511 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5513 * ldmain.c(main): prevent -r and -relax from being on at the same
5516 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5518 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5522 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5524 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5526 * ldlang.c(open_output): set the target arch and machine as soon
5527 as we can. (lang_size_sections): use new macros for setting vma
5530 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5532 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5533 Also deleted an unreachable path to wrs.
5535 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5537 * Makefile.in (install): use -d test for $tooldir before
5538 installing ld there so that $tooldir can be inherited from
5541 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5543 * ldlang.c: Two non-substantial changes for the sake of
5544 the old Portable C Compiler.
5546 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5548 * ldgram.y, ldlex.l: parse ABSOLUTE
5549 * ldexp.c: add support for ABSOLUTE
5551 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5553 * Makefile.in: Added default definitions for HOSTING_CRT0,
5554 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5555 * config/*.mh: Miscellaneous clean-up: Removed definitions
5556 of YACC (since it is not longer used in the Makefile).
5557 Remove HOSTING_* definitions that are subsumed by the
5558 ones added to Makefile.in. Removed most definitions of CC.
5559 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5560 These are no longer needed.
5562 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5564 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5565 rules, since these are used when building a distribution.
5566 * Makefile.in (ldlex.c): Don't re-direct output, since that
5567 leaves a bogus output files if it fails.
5569 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5570 * ldlex.c: Fix some unnecessary flex-specific-isms.
5572 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5574 * ldgram.y: move spurious semicolon
5575 * ldexp.h: fix prototype
5577 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5579 * ld.texinfo: references to linker now say "ld" not "gld".
5581 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5583 changed calling convention for Q_enter_global_ref
5584 * ldexp.c, ldlang.c, ldmain.c: reflect this
5585 * ldver.c: bump version to 1.97.1
5586 * ldindr.c (add_indirect): when an edict declaring an indirect
5587 symbol is found, make sure that any ideas about the symbol being
5588 common are changed if it now known to be defined.
5589 * ldmain.c (linear_library): complain once if archive isn't
5591 * ldlang.h, ldlang.c: make room for and initialize the complain
5594 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5596 * Makefile.in: use flex & bison from ../ if they exist.
5598 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5600 * relax.c (build_it): don't allocate space in the output file for
5601 stuff if -R flag applys to it.
5602 * ldfile.c: merge in VMS filename support
5603 * ldmain.c (main): take out ./ from library path, and close file
5604 before unlinking. Make multiple defs of a symbol create an
5606 * ldmisc.c: fatal errosrs delete output file
5608 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5610 * ldver.c: Increase version number to 1.97, for consistency
5613 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5615 * Makefile.in: FLEX -> LEX.
5617 * ld.texinfo: {} -> @{@}.
5619 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5621 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5622 (and associated change in -c option, now used for these scripts)
5624 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5626 * ldver.c: Bumped version to 1.96 - new release, resync with the
5628 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5629 rather than with raw malloc, makes it easier to track where memory
5631 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5632 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5633 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5636 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5638 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5640 * Makefile.in: use bootstrap for check.
5642 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5644 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5646 * Makefile.in: now use flex, not lex
5647 * ldlex.l, ldlang.c, ldctor.c: lint
5649 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5651 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5652 different sorts of filenames on the command line than in a script.
5654 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5656 * Makefile.in: rework CFLAGS so that they can be passed on the
5657 make command line. Remove MINUS_G. Default CFLAGS to -g.
5659 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5661 * relax.c: added handling for new "padding" seclet type, used to
5662 fill out gaps between section.
5663 * ldgram.y, ldlex.l: now -defsym on the command line is done
5666 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5668 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5670 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5672 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5675 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5677 * Makefile.in (install): Install second copy in $(tooldir)/bin
5678 without $(program_prefix), since that's what gcc expects.
5680 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5682 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5683 * h8300*: fix bit rot and add support for h8300xray target
5684 * go32.sh: target emulation for go32.
5686 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5688 * gld960.em, i960.sc-sh. Fix i960 bit rot
5690 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5692 * Makefile.in: install man page.
5694 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5696 * config/mt-<foo> renamed to <foo>.mt
5697 * config/mh-<foo> renamed to <foo>.mt
5698 * configure.in changed to reflect this
5699 * genscripts.sh now make .xbn files rather than .xN files
5701 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5703 * ldver.h: fix decl of ldversion.
5705 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5707 * Makefile.in: added check target.
5709 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5711 * ldmain.c (Q_enter_file_symbols): now aliases work again
5713 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5715 * Makefile.in: added clean-info target.
5717 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5719 * ldexp.c (exp_print_tree): don't try and follow null pointers
5721 * ldgram.y: remove 11 shift reduce errors
5723 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5725 * Makefile.in: added tooldir and program_prefix.
5727 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5729 * ldlang.c (size_input_section): don't move absolute sections
5733 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5735 * cplus-dem.c: yet another copy of this - maybe it should go into
5737 * ldgram.y: now -V and -v have different actions
5738 * ldver.c: if -V, prints list of emulations compiled in
5739 * ldmisc.c: support for cplus demangling
5742 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5744 * Makefile.in, configure.in: removed traces of namesubdir,
5745 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5746 copyrights to '92, changed some from Cygnus to FSF.
5748 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5750 * Makefile.in: Change mkscript rule into one for ./mkscript
5751 (for the sake of makes that don't realize they're the same).
5752 * PORTING: Add more details.
5753 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5755 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5757 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5758 config/mt-hp300bsd: New port to hp300 running BSD.
5760 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5762 Major rewrite of how ld is configured. The major idea
5763 is to use shell scripts to generate everything.
5764 * generic.em replaces ldtemplate.
5765 * Other *.em files replace various *.c files.
5766 A *.em file is a shell script that generates the corresponding
5767 ld__*.c file that implements an emulation. This is usually
5768 a straight 'cat' of a here-document, possibly with substitutions.
5769 * Script files (*.sc) are places by *.sc-sh scripts.
5770 Again, these are simple shell scripts that 'cat'
5771 here-documents, usually with some substitutions.
5772 The output a *.sc-sh is a script file.
5773 * Each emulation is defined by a short shell script with
5774 extension *.sh that specifies the emulation-specific
5775 parameters (such as the name of the *.sh-sc and *.em
5777 * genscript.sh is the master shell script used to generate
5778 an emulation. It is passed various argument, including
5779 the name a the emulation-speciic *.sh file that it
5780 "sources" to set variables to emulation-specifc parameters.
5781 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5782 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5783 * config/mh-foo: Rename LDEMULATION names as appropriate
5784 (usually 'gldfoo' -> plain 'foo').
5785 * ldwrite.c: Fixed a typo in a comment.
5786 * Makefile.in: Major changes. Removed some the sed
5787 magic to converts scripts, since that is now handled
5788 by genscripts.sh and the *.sc-sh scipt generators.
5789 * config.h: Remove a bunch of macros defining emulations
5790 and targets. This becomes one less file to edit when
5791 adding emulations or targets.
5792 * ldemul.h (struct ld_emulation_xfer_struct): Add
5793 emulation_name and target_name fields.
5794 * ldemul.c, ldemul.h: Define some default functions used
5795 by most emulations (and remove from the *.em scripts).
5796 * ldemul.c (ldemul_choose_target): Search the new
5797 ld_emulations array using a loop (instead of a hardwired
5798 nested if statement).
5799 Define the ld_emulation from the automatically-geenrated
5800 ldemul-list.h. This means you no longer have to edit ldemul.c
5801 to add a new emulation.
5802 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5803 their expansions, since the former no longer exist.
5804 * PORTING: A very rough first draft of a porting guide.
5806 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5807 to be terminated by a new-line (instead of requiring a semicolon).
5809 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5811 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5812 tests for NULL pointers all over the place.
5813 * ldlang.c (lang_process): remember to relocate global symbols
5814 *after* relaxing has done it stuff.
5816 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5818 * config/mt-coff-h8300: use EMUL like everything else
5819 * ldlang.c: (print_padding_statement): print the right address.
5820 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5823 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5825 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5826 * ldlang.c (print_data_statement): print the right address.
5828 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5830 * Makefile.in: The rule for testing ld by re-linking itself
5831 via an intermediate -r link was moved to the ld1 rule
5832 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5833 which allows the bootstrap rule to work.
5834 * ldctor.c (find_constructors): Don't create a constructor
5835 list if it is already defined (as would happen if ld is
5836 invoked by collect).
5838 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5840 * config/mh-sparc.h: now uses libgcc.a
5841 * ldmain.c: quit using exit
5842 * *sc: use *(COMMON) rather than [COMMON]
5843 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5844 to allow preprocessing of .l file.
5845 * Makefile.in: New ldlex.l mangling
5846 * ldexp.c (fold_binary): perform expressions with % and / in
5848 * ldfile.c (open_a): open archives on VMS in a special way
5851 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5853 * ldgram.y: map -M behave in the same way as -Map (sets file name
5855 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5856 whether or not relaxing has been done.
5857 * ldmain.c: don't open a map file if it doesn't have a name
5858 * relax.c: all the brains have moved into bfd.
5859 * ldwrite.c: ammend comment
5861 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5863 * Makefile.in: added relax, also made three stage go through a
5866 * config.h: if GNU960 defined, then default emulation mode is
5868 * ldexp.h, ldexp.c: map to file hooks
5869 * ldlang.c: map to file hooks
5870 * ldgram.y: added -Map -relax
5871 * ldlex.l: added -relax, -Map
5872 * ldmain.c: open map file
5873 * ldmisc.c: support for map file
5874 * ldwrite.c: new relax magic
5876 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5878 * Makefile.in, config/tm-*.h: Clean up make output, only
5879 pass DEFAULT_EMULATION to ldmain.c.
5881 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5883 * ldver.c: Bump to version 1.94.
5885 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5887 * Makefile.in: infodir belongs in datadir.
5889 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5891 * Makefile.in: Pass -y to bison. (Again;
5892 accidentally deleted by Rich.)
5893 * news.sc, ldgld68k.sc: Define __end as well as _end.
5895 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5897 * ldindr.h: added to contain prototypes of ldindr.c
5898 * ldfile.c: include ctype.h
5899 * ldmain.c: include the requried prototype headers
5900 * ldwrite.c: get_reloc_upper_bound has been renamed
5901 bfd_get_reloc_upper_bound
5903 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5905 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5906 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5907 spaces following hyphens, bsd make can't cope. added
5908 standards.text support and made it look like all the other
5911 * configure.in: configure now runs entirely in objdir so make file
5912 existence checks against ${srcdir}. Mark this directory as
5915 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5917 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5918 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5919 and mandir now keyed off datadir by default.
5921 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5923 * ldver.c: Bumped version to 1.93.
5924 * Makefile.in: Pass -y to bison.
5926 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5928 * config.h: h8 is now coff, not ieee
5929 * h8300hds.sc: reflect the same
5931 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5933 * ldver.c (ldversion()): Update to 1.92.
5934 * ldctor.c: There are two places constructor sets
5935 can be defined. One of them checked for an existing
5936 duplicate, the other didn't. Unfortunately, the latter
5937 was called after the former ...
5938 So, factor out code for inserting a new element into
5939 constructor_name_list (after checking for a duplicate)
5940 into a new function add_constructor_name, and call
5941 it from both aforementioned places (ldlang_add_constructor
5942 and ldlang_check_for_constructors).
5944 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5946 * Makefile.in: Rename .c files generated from ldtemplate
5947 to have names starting with ld__. This helps 'make clean'.
5949 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5951 * Makefile.in: Take out the version number for install
5952 * m88kbcs.sc: put in contructor blocks.
5954 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5956 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5957 parameter, a format, and an arg pointer, and rename it to
5958 vfinfo(). Write info() in terms of new vfinfo().
5959 New einfo() is the same as info(), except it writes to stderr.
5960 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5961 ldmisc.c: Replace "error" calls to info() by new einfo().
5963 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5965 * ldlex.l ldgram.y: made -V option do same as -v
5966 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5969 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5970 i386 aout changes from Bob Kukura
5971 * Makefile.in, config.h: added i386aout support
5972 * configure.in: fixed /h-{myhost} typo
5973 * ldgram.y: -MM now gives more boring map.
5974 * ldlang.c: now does D_PAGED flag the right way.
5975 * ldsym.c: -MM flags does the right thing.
5977 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5979 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5980 * ldlang.c (init_os): Compensate for BFD change,
5981 where bfd_make_section now returns NULL for a duplicate
5982 section request, instead of the old section.
5984 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5986 * ldver.c: Bump to version 1.91 (consistent with binutils).
5988 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5990 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5991 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5992 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5993 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5994 Add or update copyright notices.
5996 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5999 * Makefile.in: Changed installation directory name scheme
6000 to be consistent with gcc. Also changed 'install'.
6002 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
6004 * Makefile.in: new targets ld.mm, ld.me
6006 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
6008 * Makefile.in, ldtemplate: Need to use separate scripts
6009 for -n and -N options. Yet more complication.
6011 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
6013 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
6014 work). Add some lines to avoid Sun Make VPATH bugs.
6016 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
6018 * news.sc: Add alignment for data segment.
6019 * ldtemplate: Add (yet another) script to get for -n or -N
6020 options. (These need different alignment than ZMAGIC files.)
6021 * Makefile.in: Add stuff for new foo.xn scripts.
6022 These are generated by replacing "ALIGN(0x...00)" by ".".
6024 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
6026 * Makefile.in: new targets ld.ms, ld-index.ms
6027 ld.texinfo: remove tabs, other cleanups for texi2roff
6029 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
6031 * ldmain.c (main): Make config.magic_demand_paged be true
6032 by default. Don't the WP_TEXT and D_PAGED flags of
6033 output_bfd here; it's too late, so set it when output_bfd
6034 is created (in ldlang.c). Also fix setting of EXEC_P flag
6035 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
6036 * ldlang.c: Remove some duplicate extern declarations.
6037 * ldgram.y: Fixes to -N and -n options.
6038 * Makefile.in: Recognize upper case letters in sed script
6039 to remove assignments from script files.
6040 * ldtemplate: Don't assukme that -N or -n options
6041 imply use of -r script.
6042 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
6044 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
6046 * ldtemplate: include bfd.h before sysdep.h.
6048 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
6050 Restructure configuration scheme for bfd, binutils, ld.
6052 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
6053 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
6054 Change some config names to match other dirs.
6055 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
6057 * config/: Rename some config files to match up h-*.h names.
6058 Remove all the HOST_SYS definitions from the config files.
6060 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
6062 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
6063 * ldtemplate: Remove ldfile_add_library_path calls;
6064 just use the SEARCH_DIR commands in the script files.
6065 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
6066 the SEARCH_DIR commands in the scripts (using ugly sed magic).
6067 This is primarily intended for cross-linking, where you would
6068 place libaries in a different place than native libraries.
6069 Also, emulations made from ldtemplate now use $(srcdir).
6070 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
6071 form; people can use the Makefile's LIB_PATH to override.
6073 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
6075 * Makefile.in: fix target ld.dvi, add target ld.info
6076 ld.texinfo: make info filename ld.info
6078 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
6080 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
6082 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
6083 few BFD types & enums.
6090 version-control: never