1 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4 referenced but not defined.
6 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
8 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
9 Set a new variable to signify if the final target is an embedded
11 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
12 .text for an embedded system.
14 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
16 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
17 (gld${EMULATION_NAME}_place_section): New function.
18 (hold_{section,use,text,rdata,data}): New static locals.
19 (ld_${EMULATION_NAME}_emulation): Update orphan field.
20 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
21 (INIT,FINI): Delete, unused.
22 (.text): Document orphan .text.foo sections.
23 (.rdata): Document orphan .rdata.foo sections.
24 (.data): Document orphan .data.foo sections.
26 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
28 * scripttempl/h8300.sc: Place ".tiny" sections right
29 after ".data" sections.
30 * scripttempl/h8300h.sc: Place ".tiny" sections into
31 the "tiny" memory region, 0xff8000 through 0xffff00.
33 * scripttempl/h8300.sc: Set the entry point to the value of
34 "_start" rather than the start of the text segment.
35 * scripttempl/h8300h.sc: Likewise.
37 * scripttempl/h8300.sc: Place .rodata sections before .text
39 * scripttempl/h8300h.sc: Likewise.
41 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
43 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
44 8-bit region and 8-bit sections.
46 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
48 * ldlang.c (section_already_linked): Fix typos.
50 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
52 * scripttempl/pe.sc (.endjunk): Define __end__.
54 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
56 * ldlang.c (longest_section_name): Remove.
57 (SECTION_NAME_MAP_LENGTH): Define.
58 (print_size, print_alignment, print_fill, print_section): Remove.
59 (print_flags): Remove.
61 (print_output_section_statement): Rewrite.
62 (print_assignment): Rewrite.
63 (print_one_symbol): Rewrite.
64 (print_input_section): Rewrite.
65 (print_fill_statement): Rewrite.
66 (print_data_statement): Rewrite.
67 (print_address_statement): New static function.
68 (print_reloc_statement): Rewrite.
69 (print_padding_statement): Rewrite.
70 (print_wild_statement): Rewrite.
71 (print_statement_list): Clean up.
72 (print_statement): Clean up. Some minor output changes.
73 (print_statements): Clean up.
74 (load_symbols): Put another - before -whole-archive.
75 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
76 print 0x and to omit leading zeroes. For etree_rel, use %B to
77 print the BFD. For etree_assign, remove the space after the
79 * ldwrite.c: Include "libiberty.h".
80 (clone_section): Call xstrdup, not strdup.
81 (ldwrite): Don't print any map information.
82 (print_symbol_table, print_file_stuff, print_symbol): Remove.
83 * ldmain.c (main): Call lang_map when appropriate.
84 * ldmisc.c (vfinfo): Add support for %W.
85 (print_address): Remove.
86 * ldmisc.h (print_address): Don't declare.
87 * Makefile.in: Rebuild dependencies.
89 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
91 * configure.host (m68*-*-linux*): Add -dynamic-linker to
92 HOSTING_CRT0. Search -lgcc both before and after -lc in
93 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
95 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
98 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
100 * ldmisc.h (demangle): Declare.
101 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
103 (demangle): Make non-static. Remove remove_underscore paramter.
104 Always return an allocated string.
105 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
106 functionname, rather than calling demangle. Print a colon between
107 the BFD(section+offset) and the line number.
108 * ldmain.c (add_archive_element): Improve format of archive
109 information in map file.
110 (constructor_callback): Don't print anything to the map file.
111 * ldlang.c (lang_one_common): Improve format of common symbol
112 information in map file.
113 * ldctor.c (ldctor_build_sets): If producing a map file, print set
115 * ldwrite.c (print_symbol_table): Print a newline before the
116 header in the map file.
117 * Makefile.in: Rebuild dependencies.
119 * ldmisc.c (vfinfo): Reindent.
121 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
123 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
124 don't clobber it when not relaxing.
126 * ld.h (ld_config_type): Remove traditional_format field.
127 * ldmain.c (main): Use link_info.traditional_format rather than
128 config.traditional_format.
129 * ldlang.c (ldlang_open_output): Likewise.
130 * lexsup.c (parse_args): Likewise.
131 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
132 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
134 * ldlang.c (wild_doit): Discard debugging sections if we are
135 stripping debugging information.
137 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
139 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
141 * ldexp.c (fold_binary): Correct handling of subtraction with
143 (fold_name): Permit symbols in lang_allocating_phase_enum.
145 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
146 accidental changes in last patch.
148 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
150 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
151 (powerpcle*-*-{sysv,solaris}): Ditto.
153 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
155 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
156 in m68k/crt0.S without things blowing up.
158 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
160 * scripttempl/m68kcoff.sc: Remove default address for .data so
161 .text, .data, and .bss are all sequential.
163 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
165 * scripttempl/m68kcoff.sc: Remove regions and simplify.
167 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
169 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
170 bytes of the address space. Put data from the ".eight" sections
172 * scripttempl/h8300h.sc: Likewise.
174 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
176 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
177 Pass $ARCH to ldfile_set_output_arch instead of setting
178 ldfile_output_architecture directly.
180 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
182 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
183 next to .text. Put _etext after .text, .init, .fini, and
184 .rodata{,2} sections.
186 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
188 * ld.texinfo: Rearrange option documentation.
190 * lexsup.c (ld_options): New static array.
191 (parse_args): Build shortopts and longopts from ld_options array.
192 (help): New static function.
193 * ldver.h (help): Don't declare.
194 * ldver.c (ldversion): Reindent.
197 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
199 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
201 * emultempl/elf32.em: When checking for a native emulation, check
202 that the current emulation is the default emulation.
203 * emultempl/sunos.em: Likewise.
205 * configure.in: Permit --enable-shared to specify a list of
207 * configure: Rebuild.
209 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
210 for HP/UX compatibility.
212 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
214 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
215 static function, if ${host} = ${target}.
216 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
217 needed shared library if ${host} = $[target}.
219 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
220 HOSTING_CRT0. Search -lgcc both before and after -lc in
223 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
224 Polstra <jdp@polstra.com>.
226 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
228 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
230 * scripttempl/elf.sc: Use $MACHINE definition if present.
231 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
234 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
236 * ldlang.c (lang_size_sections): Change region check to handle
237 regions which end at the highest possible address correctly.
238 From Roland Weber <roweber@ira.uka.de>.
240 * ldlang.c (section_already_linked): New static function.
241 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
242 relocateable link. Don't worry about section being NULL, since it
243 never should be. Don't call init_os unless the section is going
245 (ldlang_add_file): Call section_already_linked for each section.
246 * ldmain.c (multiple_definition): Don't warn about multiple
247 definitions in sections which are being discarded.
249 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
251 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
252 * emultempl/pe.em (init): Remove special case PPC code.
254 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
256 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
257 so as not to overwrite the magic syscall entry at 0xc4.
258 * scripttempl/h8300h.sc: Likewise.
260 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
262 * configure.tgt (sparc64-*-solaris2*): Delete.
263 Stick with sparc-*-solaris2*.
265 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
267 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
268 * ldlang.c (init_os): Fail on an attempt to initialize any section
269 named DISCARD_SECTION_NAME.
270 (wild_doit): Discard input sections assigned to an output section
271 named DISCARD_SECTION_NAME.
272 * ld.texinfo: Document use of /DISCARD/.
274 * ldlang.c: Fix some indentation and comments.
276 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
278 * ldmain.c (main): Call bfd_set_error_program_name.
280 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
282 * ld.texinfo: Fix a couple of indexing entries. Mention that
283 --verbose displays builtin linker scripts.
285 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
286 and the local symbol name does not match the filename, print the
289 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
290 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
291 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
294 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
296 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
298 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
300 * ldmain.c (add_wrap): New function.
301 * ldmain.h (add_wrap): Declare.
302 * lexsup.c (parse_args): Call add_wrap.
304 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
306 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
308 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
310 * scripttempl/h8300.sc: Change name of page zero memory
311 from "null" to "vectors". Create an output section for
312 vectors. Add comments on how to explicitly place items
314 * scripttempl/h8300h.sc: Likewise.
316 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
318 * emultempl/lnk960.em (machine_table): Add jx and hx.
320 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
323 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
325 * ld.h (ld_config_type): Add warn_multiple_gp field.
326 * lexsup.c (parse_args): Handle --warn-multiple-gp.
327 * ldmain.c (warning_callback): Suppress multiple gp values warning
328 if --warn_multiple_gp was not used.
329 * ld.texinfo, ld.1: Document --warn-multiple-gp.
331 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
333 * lexsup.c (parse_args): Handle --wrap.
334 * ldmain.c (main): Initialize link_info.wrap_hash.
335 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
337 * ld.texinfo, ld.1: Document --wrap.
339 * configure: Rebuild with autoconf 2.8.
341 Don't do SunOS style dynamic linking for sparc-aout:
342 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
343 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
344 (sparc*-wrs-vxworks*): Likewise.
345 * emulparams/sparcaout.sh: New file.
346 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
347 (esparcaout.c): New target.
349 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
351 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
352 in a different manner to work around differences in shell variable
355 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
357 * ldemul.h (ldemul_unrecognized_file): Declare.
358 (ldemulation_xfer_type): Add unrecognized_file field.
359 * ldemul.c (ldemul_unrecognized_file): New function.
360 * ldlang.c (load_symbols): If a file can not be recognized, call
361 ldemul_unrecognized_file before trying it as a linker script.
362 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
364 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
365 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
367 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
369 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
370 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
372 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
374 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
375 Search trinary.cond rather than searching trinary.lhs twice.
377 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
379 * mpw-make.sed: Edit out shared library support.
380 (@TDIRS@): Edit out, can't use genscripts.
382 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
384 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
385 * emulparams/m68klinux.sh: New file.
386 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
387 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
388 bfd_linux_size_dynamic_sections.
389 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
390 (em68klinux.c): New target.
391 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
393 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
395 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
396 Fill in missing entries.
398 * lexsup.c (parse_args): Recognize --no-whole-archive.
399 * ldlang.h (lang_input_statement_type): Add whole_archive field.
400 * ldlang.c (new_afile): Set whole_archive field.
401 (load_symbols): Check input file specific whole_archive field
402 rather than global variable.
403 * ld.texinfo, ld.1: Document --no-whole-archive.
405 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
407 * configure.tgt: Correct gldi960 to gld960.
409 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
411 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
412 the SONAME if it is available.
413 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
414 filename, when checking for conflicting library versions. Don't
415 assume that the suffix is only numbers and dots.
417 * ld.texinfo: Mention that -R can be used for -rpath.
419 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
421 * configure.host: Check for 'do not mix' from native linker before
422 trying to use -rpath.
424 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
426 * configure.in: Remove explicit substitution of CFLAGS; autoconf
428 * configure: Rebuild.
429 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
431 * configure.in: Call AC_PROG_CC before configure.host.
432 * configure: Rebuild.
433 * configure.host: Remove go32 host, since it should no longer be
434 necessary. Don't set CC for romp host.
436 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
437 the text segment ends exactly on a page boundary.
439 * configure.in: Substitute RPATH_ENVVAR.
440 * configure: Rebuild.
441 * configure.host: Set RPATH_ENVVAR.
442 * Makefile.in (RPATH_ENVVAR): New variable.
443 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
445 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
447 * configure.in: Redo emulation handling so that each emulation
448 searches the correct tool directory, based on the target alias.
449 For example, "configure --enable-targets=m68k-coff i386-linux"
450 will search /usr/local/i386-linux/lib for linux and
451 /usr/local/m68k-coff/lib for m68k-coff.
452 * configure: Rebuild.
453 * configure.tgt: Add special tdir settings for Linux.
454 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
455 for each eEMUL.c target.
456 * genscripts.sh: Accept specific alias as 9th argument, and use it
459 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
461 * ldlang.c (lang_set_startof): Don't do anything for a
464 * ldgram.y (mri_script_file): Call mri_draw_tree.
465 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
466 create memory regions.
467 (mri_load): Don't call mri_draw_tree.
468 * mri.h (mri_draw_tree): Declare.
470 * configure.tgt (m68*-*-psos): New target.
471 * emulparams/m68kpsos.sh: New file.
472 * scripttempl/psos.sc: New file.
473 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
474 (em68kpsos.c): New target.
476 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
478 * configure.tgt (*-*-ieee*): New target; use vanilla.
480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
483 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
485 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
488 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
490 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
492 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
493 it looks like we might be linking in two different versions of the
494 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
496 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
498 * ldlang.c (lang_size_sections): Increment the section size when a
499 padding statement is encountered.
501 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
503 * configure.in: Look for --enable-shared. Change the value of
504 BFDLIB when linking against a shared library on SunOS.
505 * configure: Rebuild.
506 * configure.host: If using a shared BFD library, try to pass a
507 reasonable -rpath option when linking.
508 * Makefile.in (BFDLIB): Set to @BFDLIB@.
510 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
512 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
513 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
515 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
517 Support for building bfd and opcodes as shared libraries, based on
518 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
519 * configure.in (HLDFLAGS): New substitution.
520 * configure: Rebuild.
521 * configure.host: Set HLDFLAGS on SunOS.
522 * Makefile.in (HLDFLAGS): New variable.
523 (BFDDEP): New variable.
524 (BFDLIB): Change to -L../bfd -lbfd.
525 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
527 (check): Set LD_LIBRARY_PATH in the environment.
529 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
531 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
532 in the read-only section, not read/write unless we are making a
534 (.debug*): Add dwarf debug sections.
535 (.rela.{sdata*,sbss*}): Add sections.
537 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
539 * configure: Regenerate.
541 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
543 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
544 for SVR4 compatibility.
546 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
548 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
550 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
551 * emultempl/pe.em (definfo init): Make the default stack reserve
554 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
556 * configure.tgt (m68*-apple-aux*): New target.
557 * emulparams/m68kaux.sh: New file.
558 * scripttempl/m68kaux.sc: New file.
559 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
560 (em68kaux.c): New target.
562 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
564 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
565 -bnoentry, since the right thing tends to happen anyhow.
567 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
569 * ld.texinfo, ld.1: Document -export-dynamic.
571 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
573 * emultempl/sunos.em: Check for native compile by comparing
574 ${target} and ${host}.
576 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
578 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
579 TEXT_START_ADDR to allow use on IDT and PMON systems.
581 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
583 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
586 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
588 * configure.tgt (sparc64-*-solaris2*): New configuration.
589 (sparc64-*-aout*): Renamed from sparc64*.
591 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
593 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
594 * genscripts.sh: Set host, target and target_alias variables.
595 Check for native compile by comparing ${target} and ${host}.
596 * emultempl/elf32.em: Likewise.
597 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
599 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
601 * scripttempl/elfppc.sc: Refine eabi support to better support
602 .sdata, .sdata2, .sbss, etc. sections.
604 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
606 * ldgram.y (%union): Add phdr field.
607 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
608 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
609 (opt_hdrs, hdr): Remove.
610 (phdr_val): New nonterminal.
611 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
612 and phdrs parameters. Add flags parameter.
613 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
615 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
616 phdrs fields. Add flags field.
617 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
618 (lang_new_phdr): Update declaration.
619 * ld.texinfo: Document FLAGS.
621 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
623 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
624 Don't make a shared library because of an undefined reference to
625 __GLOBAL_OFFSET_TABLE_.
627 Add some Irix 5 support, mostly from Kazumoto Kojima
628 <kkojima@info.kanagawa-u.ac.jp>:
629 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
630 (SHLIB_TEXT_START_ADDR): Define.
631 (OTHER_GOT_SYMBOLS): Define.
632 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
633 (EXECUTABLE_SYMBOLS): Don't define.
634 (DYNAMIC_LINK): Don't define.
635 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
636 * scripttempl/elfmips.sc: New file.
637 * configure.host (mips*-dec-bsd*): Change mips to mips*.
638 (mips*-sgi-irix4*): Likewise.
639 (mips*-sgi-irix5*): New entry.
640 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
642 (eelf32lmip.c): Likewise.
644 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
646 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
647 .rela.got.neg section.
649 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
651 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
653 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
654 ANSI_PROTOTYPES is defined. Remove special handling of
655 WINDOWS_NT. Various indendation fixes.
656 (vfinfo): Change fmt parameter to const char *.
657 (info_msg): Write <stdarg.h> version.
658 (einfo, minfo, finfo): Likewise.
659 (info_assert): Change file parameter to const char *.
660 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
661 defined, use a real prototype.
662 (info_assert): Change first parameter to be const char *.
664 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
666 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
667 in old support that 2.7.2 needs, but the current compiler does
670 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
671 correct Linker script template.
673 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
675 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
677 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
679 * scripttempl/alpha.sc: Put .rconst right after .rdata.
681 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
683 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
684 sort using right pointer.
686 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
688 * scripttempl/elfppc.sc: Remove support for creating special
689 labels for eabi section begin/end here. The compiler now uses
690 crt{i,n}.o to create these symbols.
692 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
694 * configure.host: Change existing Linux HOSTING_CRT0 to be used
695 for a.out only, and put in appropriate HOSTING_CRT0 and
696 HOSTING_LIBS values for Linux ELF.
698 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
700 * scripttempl/h8300.sc: Use all 64K for ram.
701 * scripttempl/h8300h.sc: Define 256K ram size.
703 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
705 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
706 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
707 was used, regardless of whether -bE was used.
709 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
711 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
712 relocateable before calling ldctor_build_sets if the output file
713 is in an XCOFF format.
715 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
717 * ldwrite.c (build_link_order): When handling a data statement, if
718 the endianness of the output file is unknown, use the endianness
721 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
723 * mpw-config.in: Recognize mips-*-* as equivalent to
725 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
726 * mpw-ld.r: Add version resources.
727 (cfrg): Use symbolic instead of literal name for executable.
729 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
731 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
733 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
735 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
736 (print_statement_list): Renamed from print_statement. All callers
738 (print_statement): New function to print just one statement.
739 (print_{data,reloc,padding}_statement): Don't crash if
740 output_section == NULL.
741 (dprint_statement): New function.
743 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
744 call to sort_sections.
746 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
748 * emultempl/aix.em (unix_ld): New static variable.
749 (gld${EMULATION_NAME}_parse_args): Handle -unix.
750 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
751 gc as false and export_defineds as true to size_dynamic_sections.
753 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
754 phase if the current section is abs_output_section.
757 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
759 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
762 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
764 * ldgram.y (PHDRS): New token.
765 (ifile_p1): Accept phdrs.
766 (section): Accept phdr_opt at the end of the section definition.
767 (phdr_op): New nonterminal.
768 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
769 * ldlex.l: Accept PHDRS.
770 * ldlang.h (struct lang_output_section_phdr_list): Define.
771 (lang_output_section_statement_type): Add phdrs field.
772 (struct lang_phdr): Define.
773 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
774 (lang_new_phdr): Declare.
775 * ldlang.c (lang_phdr_list): New static variable.
776 (lang_output_section_statement_lookup): Initialize phdrs field.
777 (lang_process): Call lang_record_phdrs.
778 (lang_new_phdr): New function.
779 (lang_section_in_phdr): New function.
780 (lang_record_phdrs): New static function.
781 * ld.texinfo: Document PHDRS.
783 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
785 * scripttempl/ppcpe.sc: Moved .edata into its own section to
788 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
790 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
791 HOSTING_LIBS for testing.
792 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
795 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
797 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
800 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
802 * configure: Rebuild with autoconf 2.7.
804 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
806 * scripttempl/pe.sc: Two .junk's is too much junk.
808 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
810 * configure.in: Use BFD_NEED_DECLARATION.
811 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
812 * configure, config.in: Rebuild with autoconf 2.6.
814 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
815 being unsupported if this is not a relocateable link and the input
816 BFD supports it, since ldctor_build_sets can cope with that case.
818 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
820 * configure.tgt (powerpc-*-macos*): New target.
821 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
822 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
823 (eppcmacos.c): New target.
824 * mpw-eppcmacos.c: Update.
825 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
827 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
829 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
830 $(host_canonical) and $(target_canonical).
831 (CXX_FOR_TARGET): Likewise.
833 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
835 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
836 so the malloc heap begins at a sane place.
838 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
840 Version 2.6 released.
841 * ldver.c (ldversion): Update to 2.6.
843 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
844 $(GENERATED_*FILES), since they need to be retained by distclean.
845 (maintainer-clean, realclean): Delete them here.
847 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
849 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
850 base file with FOPEN_WB, not "w".
852 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
853 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
855 (gld${EMULATION_NAME}_before_allocation): Use the environment
856 variable LD_RUN_PATH if -rpath was not used.
857 * ld.texinfo, ld.1: Document LD_RUN_PATH.
859 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
861 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
862 -bl and -bloadmap options.
864 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
865 report a better error.
867 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
868 new local variable special_sections, and pass it to
869 size_dynamic_sections. Look through the results, and move the
870 sections around in the mapping so that they are defined correctly.
872 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
874 * ldemul.c (ldemul_default_target): Cast getenv return value.
876 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
878 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
880 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
883 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
884 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
886 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
887 (gld_$_before_allocation): added hooks for toc construction based
890 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
892 * ld.texinfo: The linker does not use _main as an entry point.
894 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
896 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
899 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
901 * configure.in: Add test for whether free must be declared.
902 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
903 * acconfig.h: Explain NEED_DECLARATION_FREE.
904 * configure, config.in: Rebuild.
906 * lexsup.c (parse_args): Take B:: out of shortopts.
908 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
910 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
911 for now, as with m68k4kbsd, until shared library support gets
914 * configure.host: For i386 BSD variants, crt0.o lives in
915 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
917 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
919 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
920 (edelta68.c): New target.
921 * configure.tgt (m68*-motorola-sysv*): New target.
922 * emulparams/delta68.sh: New file.
923 * scripttempl/delta68.sc: New file.
925 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
928 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
930 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
931 ALIGN and ALIGNMOD statements.
933 * emultempl/aix.em: Include ldgram.h.
934 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
936 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
938 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
940 * configure.host (alpha-*-linux*): New host.
941 * configure.tgt (alpha-*-linux*): New target.
943 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
945 * emultempl/aix.em (export_files): Remove.
946 (import_files): Make static.
947 (struct export_symbol_list): Define.
948 (export_symbols): New static variable.
949 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
950 correctly. Call read_file for an export file.
951 (gld${EMULATION_NAME}_before_allocation): Call
952 bfd_xcoff_export_symbol for each export symbol, rather than
953 calling read_file for each export file.
954 (gld${EMULATION_NAME}_read_file): For an export file, make the
955 exported symbols undefined, and store them on the export_symbols
958 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
960 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
961 Don't hang if last option is unrecognised.
962 (gld_${EMULATION_NAME}_set_symbols): Insert created
963 symbols into ABS output section.
965 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
967 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
969 (em68k4knbsd.c): New rule.
971 * configure.tgt: Added support for the NetBSD m68k4k arch.
973 * genscripts.sh, ldint.texinfo,
974 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
975 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
976 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
977 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
978 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
979 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
980 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
981 PAGE_SIZE to TARGET_PAGE_SIZE.
983 * emulparams/m68knbsd.h: Ditto.
984 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
985 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
988 * emulparams/m68k4knbsd.sh: New file.
990 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
992 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
994 * emultempl/aix.em: Include ldctor.h.
995 (gld${EMULATION_NAME}_after_open): New static function.
996 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
997 (gld${EMULATION_NAME}_find_relocs): New static function.
998 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
999 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1000 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
1001 * ldctor.c (struct set_info): Move definition into ldctor.h.
1002 (struct set_element): Likewise.
1003 (sets): Make non-static.
1004 (ldctor_add_set_entry): Add name parameter. Save it in the new
1006 (ldctor_build_sets): Avoid being called twice. Pass set element
1007 name to lang_add_reloc.
1008 * ldctor.h (struct set_info): Move definition here from ldctor.c.
1009 (struct set_element): Likewise. Add new field name.
1011 (ldctor_add_set_entry): Declare new name parameter.
1012 * ldwrite.c (build_link_order): Don't insist that either name or
1013 section be NULL in a lang_reloc_statement.
1014 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
1016 (constructor_callback): Pass name to ldctor_add_new_set_entry for
1019 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
1021 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
1023 * mpw-config.in: Add PowerMac target support, generate config.h.
1024 * mac-ld.r: New file, Mac resources.
1025 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
1026 * mpw-make.in: Remove.
1027 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
1029 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
1031 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
1032 -static as a synonym for -bnso.
1034 * scripttempl/aix.sc: Move special symbols inside sections.
1035 Always start .data at 0.
1037 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
1039 * Makefile.in (diststuff): Also make info.
1040 (maintainer-clean realclean): Also delete *.info*.
1042 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
1044 * emultempl/aix.em: Add support for various AIX linker options,
1045 for AIX import and export files, and for AIX shared objects.
1046 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
1048 * ldmain.c (main): Initialize new field link_info.static_link.
1050 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
1051 (constructor_callback): Likewise.
1052 * ldmisc.c (vfinfo): Likewise.
1053 * ldwrite.c (build_link_order): Likewise.
1055 * ld.texinfo: The MRI ALIGN directive is supported.
1057 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
1059 * emulparams/elf32vr4300.sh: Deleted.
1060 * emulparams/elf32vr4300el.sh: Deleted.
1061 * emulparams/elf32b4300.sh: Added.
1062 * emulparams/elf32l4300.sh: Added.
1063 * configure.tgt, Makefile.in: Updated the build to use the
1064 new 8.3 unique names.
1066 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
1068 * ldlang.c (entry_symbol): Make non-static.
1069 * ldlang.h (entry_symbol): Declare.
1071 * ldlex.l: Treat PROVIDE as a keyword in expression state.
1073 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
1075 * scripttempl/pe.sc (.bss): Move to be after .text
1077 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
1079 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
1080 Search trinary.cond rather than searching trinary.lhs twice. From
1081 linli@ihp.PHys.ethz.CH.
1083 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
1084 directory searching code into gld${EMULATION_NAME}_search_dir.
1085 (gld${EMULATION_NAME}_search_dir): New static function, extracted
1086 from gld${EMULATION_NAME}_find_so.
1087 (global_needed, global_found): New static variables.
1088 (gld${EMULATION_NAME}_after_open): New static function.
1089 (gld${EMULATION_NAME}_search_needed): New static function.
1090 (gld${EMULATION_NAME}_try_needed): New static function.
1091 (gld${EMULATION_NAME}_check_needed): New static function.
1092 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
1093 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
1095 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
1096 (eelf32lppc.c): Likewise.
1097 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
1098 (GENERATE_SHLIB_SCRIPT): Define as yes.
1100 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
1102 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
1103 bfd_link_needed-list; make appropriate changes.
1105 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
1106 (rs6000-*-aix*): New target; use aixrs6.
1107 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
1108 * emultempl/aix.em: New file.
1109 * scripttempl/aix.sc: New file.
1110 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
1111 (eaixppc.c, eaixrs6.c): New targets.
1113 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
1115 * scripttemp/pe.sc (.reloc): Move to the end.
1117 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1119 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
1120 section which was not linked into the final output.
1122 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
1124 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
1127 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
1129 * ld.h (args_type): Add rpath_link field.
1130 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
1131 required dependencies in rpath_link path. Only search
1132 LD_LIBRARY_PATH when configured native.
1133 * lexsup.c (parse_args): Recognize -rpath-link.
1134 * ld.1, ld.texinfo: Document -rpath-link.
1136 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
1138 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
1139 bother searching for needed libraries unless doing a final link.
1141 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
1143 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1145 * ld/ld.1: Fix formatting bugs.
1147 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
1149 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
1150 * ldexp.h (exp_get_abs_int): Update declaration.
1151 * ldlang.c (print_output_section_statement): Use fprintf_vma to
1152 print return value of exp_get_abs_int.
1154 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
1156 * emultempl/elf32.em (global_stat): New file static variable.
1157 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
1158 that the file has not already been included under another name.
1159 (gld${EMULATION_NAME}_stat_needed): New static function.
1161 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
1163 * scripttempl/armcoff.sc: Start .text at 0x8000.
1164 Start .data at 0x40000.
1166 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1168 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
1169 command_line.rpath is set, use it, rather than the -L options, to
1170 build the rules section.
1171 * ld.texinfo: Document this use of -rpath.
1173 * lexsup.c (parse_args): Don't set link_info.shared for -assert
1174 pure-text. Pass true, not 1, to lang_add_entry.
1175 * emultempl/sunos.em (find_assign): New static variable.
1176 (found_assign): New static variable.
1177 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
1178 If not a relocateable link, and no start symbol was specified on
1179 the command line, and there are any undefined symbols, set
1180 link_info.shared. If link_info.shared is set, set the address of
1181 the .text section to 0x20.
1182 (gld${EMULATION_NAME}_find_assignment): Rename from
1183 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
1184 set, then just set found_assign based on whether an assignment is
1185 found to find_assign.
1186 (gld${EMULATION_NAME}_get_script): Don't use a special script when
1187 producing a shared library.
1188 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1189 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1190 * ldlang.c (entry_from_cmdline): New global variable.
1191 (lang_add_entry): Change cmdline parameter from int to boolean.
1192 Use global entry_from_cmdline rather than function static
1194 * ldlang.h (entry_from_cmdline): Declare.
1195 (lang_add_entry): Change declaration of second parameter from int
1197 * ldgram.y: Pass false, not 0, to lang_add_entry.
1199 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1201 * ld.h (parsing_defsym): Declare.
1202 * ldlex.h (lex_string): Declare.
1203 * ldlex.l (lex_string): Define.
1204 * lexsup.c (parsing_defsym): Define.
1205 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1206 lex_redirect, and clear it after calling yyparse. Set
1207 parsing_defsym around call to yyparse.
1208 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1209 clear it after calling yyparse.
1210 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1211 in linker scripts correctly.
1213 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1214 COFF targets, allowing for the leading underscore used on SPARC
1217 * lexsup.c (parse_args): Handle -assert.
1218 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1219 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1220 shared library script when appropriate.
1221 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1222 section at SIZEOF_HEADERS.
1224 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1226 * Makefile.in (earmcoff.c): Build.
1227 * configure.tgt (arm-*-coff): New target
1228 * emulparms/armcoff.sh: New file.
1229 * scripttempl/armcoff.sc: New file.
1231 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1233 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1235 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1237 * ldfile.c (ldfile_set_output_arch): Make arch const.
1239 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1241 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1242 beginning of the .bss area, not at the end of data. Add
1243 __sbss_{start,end} symbols.
1245 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1247 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1248 (CXX_FOR_TARGET, install): Likewise.
1250 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1252 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1253 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1254 (CXX_FOR_TARGET): Likewise.
1255 (install): Likewise.
1256 (GENERATED_HFILES): Remove config.h.
1257 (.dep): Depend upon config.h.
1259 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1261 * configure.tgt (mips*-dec-netbsd*): New target.
1263 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1265 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1267 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1269 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1271 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1273 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1274 Start .text section on the right boundary. Always align
1277 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1279 * Makefile.in (maintainer-clean): New target.
1281 * ldmain.c (struct warning_callback_info): Define.
1282 (warning_callback): Add new parameter symbol. Call
1283 warning_find_reloc to try to find the section and VMA.
1284 (warning_find_reloc): New static function.
1285 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1286 Pass NULL as symbol parameter to warning callback.
1288 * ld.texinfo: Clarify -L option.
1290 * ldlang.c (lang_one_common): Add cast to avoid warning.
1291 (topower): Likewise. Also, reindent.
1292 * ldwrite.c (clone_section): Change i to unsigned int.
1293 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1294 cast to avoid warning.
1296 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1298 * Makefile.in (config.status): Depend upon configure.tgt.
1300 * ldemul.h (ldemul_set_symbols): Declare.
1301 (ldemul_parse_args): Declare.
1302 * ldemul.c (ldemul_parse_args): Fix indentation.
1304 * configure.in: Call AC_HEADER_DIRENT.
1305 * configure, config.in: Rebuild.
1306 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1307 DIR and struct dirent.
1309 * configure.tgt (mips*-*-bsd*): New case.
1311 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1313 * configure.tgt (i[345]86-*-ptx*): New case.
1315 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1317 * config.in: Rename from config.h.in.
1318 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1319 Check for config.h:config.in when creating stamp-h.
1320 * configure: Rebuild.
1321 * Makefile.in (stamp-h): Depend upon config.in rather than
1322 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1323 calling config.status.
1325 * Makefile.in (distclean): Remove config.h and stamp-h.
1327 * configure.host (sparc-*-sunos64*): Remove.
1328 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1330 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1331 counter backward in the absolute section.
1333 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1335 * configure.in: Rewrite to use autoconf.
1336 * configure.host: New file.
1337 * configure.tgt: New file.
1338 * aclocal.m4: New file.
1339 * configure: New file, built by autoconf.
1340 * acconfig.h: New file.
1341 * config.h.in: New file, built by autoheader.
1342 * sysdep.h: New file.
1343 * ld.h: Incorporate old contents of config.h.
1345 * Makefile.in: Various changes for new configure script. Also:
1346 (CC_FOR_BUILD): Remove.
1347 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1348 (dep.sed): Use @SRCDIR@, not @srcdir@.
1349 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1350 * genscripts.sh: Create ldscripts if it does not exist.
1351 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1352 * mpw-esh.c, emultemp/*.em: Likewise.
1353 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1355 * config/*.mt, config/*.mh: Remove.
1357 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1359 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1360 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1362 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1364 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1366 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1368 * ldmain.c (warning_callback): Add abfd, section, and address
1370 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1371 Change call to warning accordingly.
1373 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1374 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1377 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1379 * configure.in: Added mips*vr4300-idt-elf* and
1380 mips*vr4300el-idt-elf* targets.
1381 * Makefile.in: Added eelf32vr4300* targets.
1382 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1383 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1385 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1387 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1388 <brendan@cygnus.com>.
1390 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1392 * ldemul.c (ldemul_parse_args): New.
1393 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1394 * lexsup.c (all pe stuff): Moved into pe.em
1395 (parse_args): Call emulation arg parser.
1396 * emultempl/pe.em (parse_args): handle PE specfic args.
1398 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1400 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1401 as the default region. Create a new region instead.
1403 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1405 * ldemul.c (ldemul_set_symbols): New function.
1406 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1407 * ldmain.c (main): Add call to ldemul_set_symbols.
1408 * lexsup.c (set_pe_value): New args.
1410 (parse_args): Cope with new set_pe_value args.
1411 * emultempl/pe.em (set_symbols): New function.
1412 (ld_emulation_xfer_struct): Add set_symbols.
1413 * scripttempl/pe.sc: Use new symbols.
1415 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1417 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1418 For -Y, ignore a leading `P,', and only call set_default_dirlist
1419 after processing all the other arguments.
1421 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1423 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1424 * emulparams/armpe.sh: Run PE script.
1426 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1428 * ldmain.c (main): Remove PE stuff.
1429 * lexsup.c (options): Load more PE options.
1430 (set_pe_value): New function.
1432 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1435 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1436 * emultempl/pe.sc: New file performs generic PE support and sorts
1438 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1439 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1440 * scripttempl/pe.sc: New.
1441 * Makefile.in: Use new files.
1443 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1445 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1446 (.strings,.ctors,.dtors): Likewise.
1448 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1450 * scripttempl/armpe.sc: Always start code at 0x401000, even
1452 * ldwrite.c (strdup): New extern declaration.
1453 * ldgram.y (atype): New rule to clarify type parsing.
1454 * ldlang.c (init_os): Remove commented out code.
1455 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1456 unless told not to by the link script.
1458 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1460 * ldlang.c (lang_set_startof): New static function.
1461 (lang_process): Call it.
1463 * ldgram.y: Tweak casesymlist to avoid bison errors.
1465 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1466 Solaris compatibility.
1468 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1470 * ldgram.y (YYDEBUG): If not defined, define as 1.
1471 (CASE, EXTERN, START): New tokens.
1472 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1473 (casesymlist): New nonterminal.
1474 (extern_name_list): New nonterminal.
1475 * ldlex.l: Accept lower case trailing base specifiers. Don't
1476 ignore the first digit when the base is a suffix. Accept many
1477 EXPRESSION state tokens in MRI state. Support MRI continuation
1478 lines and MRI semicolon comments. Accept all MRI keywords in
1479 lower case. Add CASE, EXTERN, and START MRI keywords.
1481 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1483 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1486 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1488 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1489 $r/../gcc/xgcc unless it is present.
1491 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1493 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1495 * scripttempl/m68klynx.sc: Likewise.
1496 * scripttempl/nw.sc: Likewise.
1497 * scripttempl/sa29200.sc: Likewise.
1498 * scripttempl/sparclynx.sc: Likewise.
1500 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1502 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1504 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1506 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1508 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1510 * scripttempl/i386pe.sc: Cope with constructors.
1511 * scripttempl/z8ksim.sc: Deleted.
1512 * scripttempl/z8000.sc: Resurrected as this, but
1513 can handle z8001 and z8002 formats.
1514 * emulparams/z8ksim.sh: Deleted.
1515 * emulparams/{z8001.sh, z8002.sh}: New files.
1516 * config/z8ksim.mt: Deleted
1517 * config/z8k-coff.mt: New, generates both emulations.
1519 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1521 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1522 %B, in case it is in an archive.
1524 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1526 * ldlang.c (lang_process): Call reset_memory_regions for each
1529 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1531 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1534 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1536 * ldmain.c (constructor_callback): Allocate set_name in stack
1537 frame, rather than always calling alloca with a fixed size.
1539 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1541 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1542 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1544 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1546 * ldwrite.c (clone_section): Set the alignment of the clone
1547 section to that of the section being cloned.
1549 * ldwrite.c (split_sections): Don't split the first input section
1550 into a new output section.
1552 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1554 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1555 (GENERATE_SHLIB_SCRIPT): Define as yes.
1557 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1559 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1561 * ldver.c (help): Update list of options to match currently
1564 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1566 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1569 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1570 it takes a size_t anyhow.
1571 (exp_binop): Likewise.
1572 (exp_trinop): Likewise.
1573 (exp_unop): Likewise.
1574 (exp_nameop): Likewise.
1575 (exp_assop): Likewise.
1576 * ldlang.c (lang_memory_region_lookup): Likewise.
1577 (init_os): Likewise.
1578 (ldlang_add_undef): Likewise.
1579 (insert_pad): Likewise.
1580 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1583 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1585 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1587 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1589 (ld_emulation_xfer_type): Add search parameter to
1590 open_dynamic_archive entry point.
1591 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1592 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1593 make non-static. Change all callers to use new name.
1594 (ldfile_open_file_search): Make static. If entry is dynamic, call
1595 ldemul_open_dynamic_archive.
1596 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1597 * ldfile.h (ldfile_open_file_search): Don't declare.
1598 (ldfile_try_open_bfd): Declare.
1599 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1600 Accept search parameter. Don't search for a library, just look in
1602 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1605 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1607 * ldmain.c (set_scripts_dir): Don't base script directory on
1610 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1612 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1615 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1617 * ld.h (ld_config_type): Add field warn_constructors.
1618 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1619 (constructor_callback): Likewise.
1620 * lexsup.c (parse_args): Handle -warn-constructors.
1621 * ld.texinfo, ld.1: Document -warn-constructors.
1623 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1624 get confused by directory names if we searched for the file.
1626 Based on patches from H.J. Lu <hjl@nynexst.com>:
1627 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1628 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1629 * ldfile.c: Include bfdlink.h.
1630 (ldfile_open_file): Check dynamic field of entry, not global
1631 dynamic_link field. Don't do a dynamic search when doing a
1633 * ldmain.c (main): Don't warn about dynamic_link for a
1635 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1637 (gld${EMULATION_NAME}_create_output_section_statements): Always
1638 loop over input files.
1639 * Makefile.in: Rebuild dependencies.
1641 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1644 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1646 * ldmain.c (main): Set link_info.symbolic to false.
1647 * lexsup.c (parse_args): Handle -Bsymbolic.
1649 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1651 * ldmain.c (HAVE_SBRK): Define for everything except
1652 specific systems that are known to not support sbrk.
1653 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1655 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1657 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1658 Handle etree_provide.
1660 * emultempl/elf32.em (global_needed): New static variable.
1661 (global_found): Likewise.
1662 (gld${EMULATION_NAME}_after_open): New static function.
1663 (gld${EMULATION_NAME}_search_needed): Likewise.
1664 (gld${EMULATION_NAME}_try_needed): Likewise.
1665 (gld${EMULATION_NAME}_check_needed): Likewise.
1666 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1667 gld${EMULATION_NAME}_after_open.
1669 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1671 * configure.in (i386-*-win32): New target.
1673 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1675 * lexsup.c (parse_args): Let -G either set the small data size or
1676 be equivalent to --shared, depending on the next argument. Accept
1677 and ignore -z for Solaris compatibility.
1679 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1681 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1682 it in link_info.base_file. Fix indentation.
1684 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1686 * ldmain.c (main): Always initialize PE info in link_info.
1687 * lexsup.c (OPTION_BASE_FILE): New option.
1688 (parse_args): Handle new option.
1689 * emulparams/armpe.sh: Output pei.
1690 * emultempl/i386pe.em: Add newline to end.
1691 * scripttempl/armpe.sc: Change output and quote the $s.
1692 * scripttempl/i386pe.sc: Change output and quote the $s.
1694 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1696 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1698 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1699 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1700 (i386msdos.o): New target.
1701 * config/i386-msdos.mt: Created.
1702 * emulparams/i386msdos.sh: Created.
1703 * scripttempl/i386msdos.sc: Created.
1705 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1707 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1708 that contains pointers to be relocated.
1710 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1712 * mpw-esh.c: New file, modified for MPW from esh.c.
1713 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1714 use *() to concat stab sections instead of [].
1716 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1718 * scripttempl/armpe.sc: Add constructor support.
1720 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1722 * ldlang.c (lang_size_sections): Any section with a DATA
1723 statement has contents.
1725 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1727 * emulparams/m68kelf.sh (NOP): Define.
1728 (DYNAMIC_LINK): Don't define.
1729 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1730 will come from the linker script.
1732 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1734 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1736 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1738 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1740 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1742 From Andrew Cagney <cagney@highland.com.au>
1743 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1746 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1748 Add support for ARM-PE.
1749 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1750 * configure.in: Recognize armpe.
1751 * config/arm-pe.mt: New file.
1752 * emulparams/armpe.sh: New file.
1753 * scripttempl/armpe.sc: New file.
1756 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1758 * configure.in (h8300h-*-hms): Deleted
1759 * config/cf-h8300h.mt: Deleted.
1761 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1763 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1765 From David Taylor (dtaylor@armltd.co.uk)
1766 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1767 * configure.in: Recognize arm{,e[lb]-*-aout.
1768 * config/arm[lb]-aout.mt: New files.
1769 * emulparams/armaout[lb].sh: New files.
1770 * scripttempl/armaout.sc: New file.
1772 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1774 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1775 be unique in 8 characters for DOS.
1777 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1778 * emulparams/elf32ppcle.sh: Deleted.
1780 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1781 Tom Griest <griest@cs.yale.edu>
1783 Initial support for PE executables (eg NT, win32)
1785 * Makefile.in (configure.in, ei386pe): Add support.
1786 * ldmain.c (main): Initialize PE argument info.
1787 * ldwrite.c (print_file_stuff): Don't print out .drectve
1788 and .debug section info.
1789 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1790 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1791 Handle new arguments.
1792 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1795 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1797 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1798 segment. This allows ld -r to preserve unwind sections.
1800 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1802 * configure.in: Add little endian PowerPC support.
1804 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1805 (eelf32ppcle.c): Support for little endian PowerPC.
1807 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1808 * emulparams/elf32ppcle.sh: Ditto.
1810 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1812 * ldlang.c (print_output_section_statement): Check
1813 subsection_alignment, instead of checking section_alignment twice.
1814 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1816 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1818 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1820 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1822 * ldwrite.c (ldwrite): Before doing anything, reset the error
1823 code. If bfd_final_link returns an error, but the error code is
1824 unset, don't issue an extra message. Assume a correct error
1825 message was already set.
1827 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1829 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1830 (em68kelf.o): New target.
1831 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1832 * configure.in: Use them for m68*-*-elf.
1834 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1836 Merge in support for Mac MPW as a host.
1837 (Old change descriptions retained for informational value.)
1839 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1840 (i386-unknown-coff): Remove.
1841 (sh-hitachi-hms): New target.
1842 (emulation_ofiles): Set correctly for each target.
1843 (version, TDEFINES): Add to makefile fragment.
1844 * mpw-make.in (BISON): Use byacc instead of bison.
1845 (em_*.c): Replace with e*.c everywhere.
1846 (ldgram.h): Separate action from ldgram.c generation.
1847 (LD_PROG): Depend on Version.r.
1848 (Version.r): generate from version info.
1849 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1851 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1852 i386-unknown-aout, i386-unknown-coff): New targets.
1853 (m68k-aout, m68k-coff): Remove targets.
1854 (mk.tmp): Add definition of EMUL.
1856 * mpw-config.in (emulname): Set based on target.
1857 (ldemul-list.h): Construct.
1858 * mpw-make.in (install-only): New target.
1859 (install): Depend on install-only.
1861 * mpw-make.in (bindir): Fix pathname.
1862 (install): Move here from mpw-build.in.
1864 * mpw-config.in: New file, MPW configuration fragment.
1865 * mpw-make.in: New file, MPW makefile fragment.
1866 (This file is semi-automatically generated from Makefile.in.)
1867 * ldfile.c (slash): If MPW, set to `:'.
1868 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1869 prevent redefinition errors.
1872 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1874 * emulparams/arcelf.sh (ENTRY): Define.
1877 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1879 * ldwrite.c (clone_section): Align clone sections on even
1882 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1884 * configure.in: Change linux to default to elf. Using
1885 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1886 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1887 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1888 * config/i386-lelf.mt: Remove.
1890 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1892 * ldmain.c (main): If opening the map file fails, call
1893 bfd_set_error before calling einfo.
1895 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1897 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1899 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1900 does mark shared libraries as executable.
1902 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1904 * ldlang.c (lang_common): Change power to int. Pass larger values
1905 before smaller values.
1906 (lang_one_common): Treat info as int *. Don't bother to check for
1907 last value, since it is now zero.
1909 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1911 * ldlang.c (load_symbols): An empty archive is OK.
1913 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1915 * ldmain.c (progress.h): Include.
1916 (main): Call START_PROGRESS and END_PROGRESS.
1918 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1920 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1921 .dtors sections, so that these pointers get relocated also.
1922 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1923 and end of the constructors/destructors.
1925 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1927 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1928 describes an archive, call bfd_link_add_symbols on each member.
1929 * ldmain.c (whole_archive): New variable.
1930 (main): Initialize it to false.
1931 * ldmain.h: Declare whole_archive.
1932 * lexsup.c (parse_args): Grok --whole-archive switch.
1933 * ld.texinfo, ld.1: Document --whole-archive.
1935 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1937 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1938 using the default emulation.
1940 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1942 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1944 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1946 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1947 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1949 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1951 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1953 * ldlex.l: Return -lFILENAME as the token LNAME.
1954 * ldgram.y: Add token LNAME.
1955 (input_list): Treat LNAME like NAME, but pass it to
1956 lang_add_input_file as lang_input_file_is_l_enum.
1957 * ld.texinfo: Document using -lFILENAME in INPUT.
1959 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1961 * ldlang.c (lang_check): If the architectures are compatible call
1962 bfd_merge_private_bfd_data to let the backend do additional
1966 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1968 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1969 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1972 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1974 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1975 all supported emulations.
1977 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1979 * ldemul.c (ldemul_list_emulations): New function.
1980 * ldemul.h (ldemul_list_emulations): Declare.
1981 * ldver.c (help): List supported targets and emulations.
1983 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1985 * scripttempl/elf.sc (.debug): Relocate to address 0.
1986 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1987 .debug_sfnames, .line): Likewise.
1989 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1991 * emultempl/elf32.em (hold_rel): New static variable.
1992 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1993 contents whose names begin with ".rel" after hold_rel. Remove the
1994 assertion which checked for unplaced .rel sections. Don't try to
1995 sort the section into place if place->bfd_section is NULL.
1996 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1997 section beginning with ".rel".
1999 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
2001 Doc note from pierre@phi.la.tce.com (Pierre Willard):
2002 * ld.texinfo: -X and -x work even if -s or -S are not specified.
2003 * ld.1: Similar change.
2005 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
2007 * emulparams/gld960coff.sh (COFF_CTORS): Define.
2008 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
2010 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
2012 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
2013 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
2014 * config/i386-lelf.mt: New file.
2015 * config/i386-gelf.mt: New file.
2017 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
2019 * configure.in: Match on mips-ecoff, and default to the IDT
2022 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
2024 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
2025 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
2026 to double the size of the table.
2029 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
2031 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
2034 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2036 * Makefile.in (distclean): Do recursive deletion, since ldscripts
2039 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
2041 * ldmain.c (main): If trace_file_tries is true, and we are using
2042 an internal linker script, print out the script.
2043 * ldfile.c (try_open): Reindent function. Make the messages about
2044 opening script files more informative.
2046 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
2047 * ld.texinfo, ld.1: Update accordingly.
2049 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
2051 * ldlang.c (lang_one_common): Adjust references to common symbol
2052 information for new structure.
2054 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
2056 * ldmain.c (undefined_symbol): Handle section being NULL.
2058 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
2059 * ldexp.c (fold_name): Likewise.
2060 * ldlang.c (print_one_symbol): Likewise.
2061 (lang_finish): Likewise.
2062 * ldmain.c (multiple_common): Likewise.
2063 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
2064 renamed to bfd_link_hash_undefweak.
2066 * scripttempl/alpha.sc: Set address of .data section correctly
2067 when -n or -N is used. Patch from Chris G Demetriou
2068 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
2069 * scripttempl/mips.sc: Similar change.
2071 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
2073 * ldlang.c (lang_size_sections): Clarify error message when user
2074 specified start addr conflicts with region. Fix resetting of
2077 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
2079 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
2080 in lang_allocating_phase_enum.
2082 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
2084 * Makefile.in (distclean): Depend upon clean. Don't bother to
2085 remove files which will be removed by clean. From patch by
2086 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
2088 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
2090 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
2091 a MIPS target, clobber the size of all but the first input
2092 .reginfo section to be 0, so that lang_size_sections sets the
2093 correct size for the output .reginfo section.
2095 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
2097 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2098 Remove unused variable is.
2100 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2102 * configure.in: Add support for powerpc-*-eabi.
2104 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
2107 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
2108 elf.sc, which defines some new symbols PowerPC elf needs.
2110 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2112 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
2113 constructor entry is in the absolute section.
2115 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2117 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
2118 * config/i386-gnu.mt: New file. Include ELF support.
2120 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2122 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
2123 there are any input sections named .gnu.warning, treat them as
2124 containing a warning message to be printed by the linker, and
2125 clobber the size so that the message is not copied into the output
2127 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
2130 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
2132 * configure.in (w65-*-*): New target.
2133 * Makefile.in: Update.
2134 * scripttempl/w65.sc: New.
2135 * config/coff-w65.mt: New.
2137 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
2139 * ldlang.c (lang_place_orphans): Don't ignore files with
2140 just_syms_flag set. Instead, put all their sections in
2141 bfd_abs_section_ptr, using the section VMA as the output_offset.
2143 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
2145 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
2146 name `reloc_howto_type', since it's now defined to be const.
2147 * ldlang.c (lang_add_reloc): Ditto.
2148 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
2150 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
2152 * ldexp.c (fold_binary): Adding or subtracting an absolute value
2153 to a relative value does not require forcing the relative value to
2154 be absolute. Also, reindent function.
2156 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2158 * ldwrite.c (clone_section): Create a symbol with the
2159 same name as the section.
2161 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2163 * ld.h (split_by_reloc, split_by_file): New flags.
2164 * ldwrite.c (clone_section, split_sections): New functions.
2165 * lexsup.c (parse_args): Understand new split options.
2168 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
2170 * configure.in (arc-elf): New target.
2171 * Makefile.in (earcelf.c): New target.
2172 * config/arc-elf.mt: New file.
2173 * emulparms/arcelf.sh: New file.
2176 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2178 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
2179 .data segment. They must be writable when creating a shared
2180 library. From H.J. Lu <hjl@nynexst.com>.
2182 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
2184 * emultempl/miposecoff.em: New file.
2185 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
2186 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
2187 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2188 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2189 used. Align _fdata to a 16 byte boundary.
2190 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2192 (emipsidtl.c): Likewise.
2193 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2195 * ld.h (args_type): Add new field embedded_relocs.
2196 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2197 (ld_emulation_xfer_struct): Add new field after_open.
2198 * ldemul.c (ldemul_after_open): New function.
2199 (after_open_default): New function.
2200 * ldlang.c (lang_process): Call ldemul_after_open.
2201 * lexsup.c (parse_args): Handle --embedded-relocs.
2202 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2203 new after_open field to after_open_default.
2204 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2205 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2206 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2207 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2208 * ld.texinfo, ld.1: Mention -embedded-relocs.
2210 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2212 * Makefile.in: Add eshl.o.
2213 * config/coff-sh.mt: Add shl emulation.
2215 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2217 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2218 Youngdale <eric@aib.com>.
2220 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2222 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2223 * config/i386linux.mh: New file; set HOSTING_CRT0.
2224 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2225 /usr/lib, since that is already in LIB_PATH.
2227 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2229 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2231 (.data, .bss): If "-N", then place the data/bss just after the end
2232 of the .text section rather than at the default 0x40000000.
2234 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2237 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2239 Patches from Eric Youngdale <eric@aib.com>:
2240 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2241 when generating a shared library.
2242 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2243 attempting to place an orphaned relocation section when generating
2244 a dynamically linked object.
2246 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2249 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2251 * ld.h (args_type): Add field export_dynamic.
2252 * lexsup.c (parse_args): Recognize --export-dynamic.
2253 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2254 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2256 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2258 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2259 we allocate common symbols.
2261 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2263 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2264 .rela.fini to the list of .rel* sections.
2266 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2268 * ldlang.c (load_symbols): Add new argument place. Only accept
2269 linker scripts if place is not NULL. Put commands found in an
2270 assumed linker script into place.
2271 (lookup_name): Pass NULL as place argument to load_symbols.
2272 (open_input_bfds): In lang_input_statement_enum case, pass a place
2273 argument to load_symbols, and store any new statements after the
2276 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2278 * ldver.c (ldversion): Bump to 2.5.3.
2280 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2282 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2284 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2286 * Makefile.in (check): Add missing "else true" clause.
2288 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2290 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2291 entry point to "start". Align at end of each section to 0x200.
2292 Start .text section 0x1000 later. Add _etext, _edata, _end
2295 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2297 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2298 composed of different object file formats.
2299 (ldctor_build_sets): If the output format does not support the
2300 reloc, and we are not generating a relocateable link, try getting
2301 the reloc from the input format.
2303 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2305 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2306 (em68knbsd.c): New target.
2308 * config/m68k-nbsd.mt: New file.
2309 * emulparams/m68knbsd.sh: New file.
2310 * configure.in (m68*-*-netbsd*): Use above configs.
2312 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2314 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2315 appropriately named static library, stop the search at that
2318 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2320 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2321 and esparcnbsd.o; sorted entries.
2322 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2324 * config/netbsd532.mt: Removed.
2325 * emulparams/netbsd532.sh: Removed.
2327 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2328 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2329 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2330 sparc*-*-netbsd*): Use above configs.
2332 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2334 * ldmain.c (multiple_common): One of the types may now be
2335 bfd_link_hash_indirect. The old BFD argument may be NULL.
2337 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2339 * configure.in: Add * at the end of m68k-hp-hpux.
2341 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2343 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2346 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2348 * scripttempl/nw.sc: Gather constructors and destructors and
2349 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2351 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2353 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2354 (ei386nw.c, eppcnw.c): New targets.
2356 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2357 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2359 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2360 instead of {i386,ppc}-elf.
2362 * configure.in (sparc*-*-netware): Removed. There is no such
2365 * ldint.texinfo: Move misplaced `@end iftex'.
2367 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2369 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2370 .rela.dtors to the list of .rel* sections.
2372 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2374 * ldver.c (ldversion): Update to version 2.5.
2375 * Version 2.5 released.
2377 * configure.in (all_targets): Handle i386-linux*.
2379 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2381 * scripttempl/aout.sc: Set _etext and __etext to ., not
2382 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2383 will not break any other system. From Eric Valette
2386 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2388 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2389 --verbose to get the old -V behaviour.
2390 * ld.1, ld.texinfo: Document this change.
2392 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2394 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2395 assertion, since it could fail with a user defined linker script.
2397 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2398 name in the hash table during the first phase--the hash table does
2399 not even exist at that point, much less have the right value.
2401 * Makefile.in (CC): Define.
2402 (CXX): Move definition, change from g++ to gcc.
2403 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2404 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2405 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2406 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2407 (.cc.o): Comment out.
2409 (site.exp): Don't create testdir or set tmpdir.
2410 (check): Run checks even if not running native. Use CC_FOR_TARGET
2411 instead of RUNTEST_CC, and likewise for CXX.
2412 (cdtest targets): Comment out.
2413 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2414 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2415 * cdtest-main.cc, cdtest.exp: Remove.
2417 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2419 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2420 file naming problems.
2421 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2422 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2423 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2424 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2425 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2426 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2427 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2429 * genscripts.sh: Always search /usr/local/TARGET/lib.
2431 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2433 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2435 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2437 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2439 * lexsup.c (parse_args): Add support for -a for HP/UX
2442 * lexsup.c (parse_args): -c takes an argument.
2444 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2446 * ld.h (args_type): Add new field endian.
2447 * lexsup.c (parse_args): Handle -EB and -EL by setting
2448 command_line.endian.
2449 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2450 * ldlang.c (lang_add_output_format): Add arguments big and little.
2451 If command_line.endian is set, use it to select big or little
2452 rather than the default. Changed all callers.
2453 * ldlang.h (lang_add_output_format): Update declaration.
2454 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2455 LITTLE_OUTPUT_FORMAT.
2456 * emulparams/elf32mipl.sh: Likewise.
2457 * emulparams/mipsbig.sh: Likewise.
2458 * emulparams/mipsbsd.sh: Likewise.
2459 * emulparams/mipsidt.sh: Likewise.
2460 * emulparams/mipsidtl.sh: Likewise.
2461 * emulparams/mipslit.sh: Likewise.
2462 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2463 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2465 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2466 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2467 * scripttempl/mipsbsd.sc: Likewise.
2469 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2470 depending upon ldgram.c, so that a parallel make does not try to
2473 * configure.in (mips*el-elf*): New target.
2474 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2475 (eelf32mipl.c): New target.
2477 * config/mipsl-elf32.mt: New file.
2478 * emulparams/elf32mipl.sh: New file.
2480 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2482 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2485 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2487 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2488 returned by find_nearest_line, in case the file name is something
2489 unhelpful such as a .h file. Handle %u.
2491 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2493 * ldlang.c (lang_do_assignments): Make sure output statement
2494 has an attached bfd_section before trying to dereference it.
2496 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2498 * ld.h (ld_config_type): Add new field warn_once.
2499 * ldmain.c (undefined_symbol): Handle -warn-once.
2500 * lexsup.c (parse_args): Recognize -warn-once.
2501 * ld.texinfo (Options): Document -warn-once.
2504 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2505 name. For %C, print the function name on a separate line, to keep
2506 the length of error messages under control.
2507 * ldmain.c (multiple_definition): Use %D for ``first defined
2509 (undefined_symbol): Use %D for ``more undefined references
2512 * ldmisc.c (multiple_warn): Remove; no longer used.
2513 * ldmisc.h (multiple_warn): Don't declare.
2515 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2517 * ldlang.c (print_output_section_statement): Print all lines
2520 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2522 * ldlang.c (load_symbols): Check for archive before object. Use
2523 bfd_check_format_matches, and, if ambiguous, print a list of
2524 matching formats. If file format is not recognized, treat file as
2526 * ldgram.y (yyerror): If assuming an object file is a script,
2527 mention that. Tweak the format of the error messages.
2528 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2529 guess that this is not actually a script, and just report that the
2530 file format was not recognized.
2531 * ld.texinfo (Options): Admit that -( may be used more than once.
2532 Add note that unrecognized object files are now treated as linker
2535 * ldfile.c (ldfile_input_filename): Make const.
2536 (ldfile_assumed_script): New variable.
2537 (try_open): Change arguments types to const.
2538 (ldfile_find_command_file): Likewise.
2539 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2540 * ldfile.h: Update declarations for ldfile.c changes.
2541 * ldlex.l: Include <ctype.h>.
2542 (file_name_stack): Change to be const char *.
2543 (lineno_stack): New static variable.
2544 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2545 (lex_push_file): Make name argument const. Initialize
2547 (lex_redirect): Initialize lineno_stack entry.
2548 (lex_warn_invalid): Handle non printable characters nicely.
2549 * ldlex.h (lex_push_file): Declare second argument as const.
2551 * ldgram.y (ifile_p1): Recognize GROUP.
2552 * ldlex.l: Recognize GROUP.
2553 * ld.texinfo (Option Commands): Document GROUP.
2555 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2557 * config/m68klynx.mh: New file.
2559 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2561 * emultempl/hppaelf.em: Add newlines to the error messages.
2563 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2565 * config/i386lynx.mh: New file.
2566 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2567 unless CONSTRUCTING.
2569 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2571 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2572 (GENERATE_SHLIB_SCRIPT): Define as yes.
2573 (DYNAMIC_LINK): Define as false.
2574 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2575 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2576 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2577 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2580 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2582 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2584 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2586 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2587 .got section is now explicitly handled in elf.sc.
2589 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2591 * scripttempl/alpha.sc: Redo script to set . outside of sections
2592 and not bother to explicitly specify section addresses.
2593 Explicitly place .sdata section.
2595 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2597 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2599 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2600 0, and to only be marked as NOLOAD if relocating.
2601 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2602 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2603 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2604 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2605 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2606 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2607 * scripttempl/sparclynx.sc: Likewise.
2609 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2611 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2612 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2615 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2617 * ld.h (args_type): Add field soname.
2618 * lexsup.c (parse_args): Handle -soname argument.
2619 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2621 * ld.texinfo: Document -soname.
2623 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2625 * ldlang.c (lang_check): Don't try to set the architecture if the
2626 input and output files are incompatible. Just warn.
2628 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2630 * configure.in: Change i[34]86 to i[345]86.
2632 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2634 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2636 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2638 Make the ELF linker handle orphaned sections reasonably. Also,
2639 define __start_SECNAME and __stop_SECNAME around sections whose
2640 names can be represented in C, for the benefit of symbol sets in
2642 * ldemul.h (ldemul_place_orphan): Declare.
2643 (ld_emulation_xfer_type): Add place_orphan field.
2644 * ldemul.c (ldemul_place_orphan): New function.
2645 * ldlang.h (wild_doit): Declare.
2646 * ldlang.c (wild_doit): Make nonstatic.
2647 (lang_place_orphans): Call ldemul_place_orphan.
2648 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2649 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2651 (gld${EMULATION_NAME}_place_orphan): New static function.
2652 (gld${EMULATION_NAME}_place_section): New static function.
2653 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2655 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2657 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2659 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2661 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2662 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2664 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2666 * ldexp.h (exp_get_abs_int): Declare.
2668 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2670 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2671 * ldexp.c (exp_get_abs_int): New function.
2673 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2675 * configure.in: add i960-nindy-coff support.
2677 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2679 * ldlex.l (yy_create_string_buffer): Handle change to internal
2680 interface in flex 2.4.7.
2682 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2684 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2685 New function; add 0x20 to any use of -Ttext.
2686 (gld${EMULATION_NAME}_create_output_section_statements): New
2688 (ld_${EMULATION_NAME}_emulation): Use the new function
2689 gld${EMULATION_NAME}_create_output_section_statements.
2691 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2693 * scripttempl/mips.sc: Redo script to set . outside of sections
2694 and not bother to explicitly specify section addresses.
2696 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2698 * scripttempl/elf.sc: Copy several more relocation sections into
2699 the output. Put .got.plt sections into .got.
2701 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2703 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2705 Add a new script operator, PROVIDE, to define a symbol only if it
2707 * ldgram.y (PROVIDE): New token.
2708 (assignment): Accept PROVIDE.
2709 * ldlex.l (PROVIDE): New token.
2710 * ldexp.h (node_type): Add etree_provide to node_class enum.
2711 (exp_provide): Declare.
2712 * ldexp.c (exp_fold_tree): Handle etree_provide.
2713 (exp_provide): New function.
2714 (exp_print_tree): Handle etree_provide.
2715 * ld.texinfo: Document PROVIDE.
2717 * ldlang.c (lang_common): Pass desired alignment to
2718 lang_one_common as power of two.
2719 (lang_one_common): Get common symbol alignment from linker hash
2720 table entry. Treat desired alignment as a power of two.
2722 * ldlang.c (wild_section): Attach all section with the given name,
2723 not just the first one. If there is no name, attach all sections
2724 even if the SEC_IS_COMMON flag is set.
2726 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2728 * ld.h (args_type): Add field rpath.
2729 * lexsup.c (S_ISDIR): Define if not already defined.
2730 (parse_args): Add support for -rpath. If -R is used to name a
2731 directory, treat it as -rpath for Solaris compatibility.
2732 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2733 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2734 * ldmain.c (main): Initialize command_line.rpath to NULL.
2735 * ld.texinfo: Document -rpath option.
2737 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2739 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2742 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2744 * config/pc532mach.mt: New file. Pc532 mach target support.
2746 * config/pc532mach.mh: New file. Pc532 mach host support.
2748 * config/netbsd532.mt: New file. Netbsd 532 target support.
2750 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2752 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2755 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2757 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2758 bfd_abs_section_ptr, not &bfd_abs_section.
2760 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2761 no_argument to required_argument. From djm.
2763 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2765 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2766 sections to force a VMA of 0; needed for ELF backends which have
2767 not been converted to the new linker style.
2769 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2771 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2772 it was for the HPUX dynamic loader's use and it creates problems
2775 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2777 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2778 * ldlang.h (lang_do_assignments): Put external decl here.
2779 * emultempl/hppaelf.em: Minor cleanups throughout file.
2780 (hppa_elf_create_output_section_statements): Rewrite.
2781 (hppaelf_finish): Rewrite.
2783 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2785 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2787 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2789 * ld.texinfo: -Bstatic is not ignored.
2791 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2793 * ldlex.l: Recognize \r the same as \n.
2795 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2797 Preliminary support for generating shared libraries, from Eric
2798 Youngdale <ericy@cais.cais.com>.
2799 * genscripts.sh: If the emulation parameter file sets
2800 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2801 CREATE_SHLIB defined.
2802 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2803 link_info.shared is set, use the .xs script file.
2804 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2805 .interp section, and don't include TEXT_START_ADDR in the starting
2806 address of the first section.
2807 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2808 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2810 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2812 * configure.in: Change --with-targets to --enable-targets.
2814 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2816 * lexsup.c (parse_args): Add support for new options -( -) with
2817 synonyms --start-group --end-group.
2818 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2819 (lang_group_statement_type): Define new struct.
2820 (lang_statement_union_type): Add group_statement field.
2821 (lang_enter_group, lang_leave_group): Declare.
2822 * ldlang.c (lang_for_each_statement_worker): Handle
2823 lang_group_statement_enum.
2824 (map_input_to_output_sections, print_statement): Likewise.
2825 (lang_size_sections, lang_do_assignments): Likewise.
2826 (open_input_bfds): Completely rewrite. Now does its own looping,
2827 rather than using lang_for_each_statement. Handle groups.
2828 (lang_process): Update call to open_input_bfds.
2829 (print_group): New static function.
2830 (lang_enter_group, lang_leave_group): New static functions.
2831 * ldfile.c (ldfile_open_file): If the file has already been
2832 opened, just return rather than taking an assertion failure.
2833 * ldver.c (help): Mention new options.
2834 * ld.texinfo: Document new options.
2836 * ldlang.c (end_of_data_section_statement_list): Don't define.
2837 (lang_leave_output_section_statement): Don't set obsolete variable
2838 end_of_data_section_statement_list.
2840 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2843 * ldlang.c (lang_size_sections): Adjust current region address
2844 even for sections with an explicit address. From
2845 ralphc@pyramid.com (Ralph Campbell).
2847 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2848 From jrs@world.std.com (Rick Sladkey).
2850 * scripttempl/mipsbsd.sc: Let sections align to their natural
2853 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2855 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2857 (lang_abs_symbol_at_beginning_of): Likewise.
2858 (lang_abs_symbol_at_end_of): Likewise.
2859 (lang_size_sections): Use bfd_is_abs_section to check for the
2860 absolute section. Don't try to set the VMA or output_offset or
2861 size of the absolute section.
2862 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2865 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2867 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2868 when generating relocatable objects.
2870 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2872 * emultempl/linux.em: New file providing support for linking
2873 against Linux shared libraries.
2874 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2875 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2877 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2879 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2880 * ldmain.c (main): Initialize link_info.shared to false. Give
2881 error if link_info.relocateable and link_info.shared are both set.
2883 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2884 it as naming an emulation to be added to EMULATION_OFILES.
2885 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2887 * Makefile.in: Rebuilt dependencies.
2888 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2889 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2890 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2891 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2892 (ei386linux.c): Remove; now in Makefile.in.
2893 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2894 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2895 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2896 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2897 (eelf64_sparc.c): Remove; now in Makefile.in.
2898 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2899 (eelf32_sparc.c): Remove; now in Makefile.in.
2901 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2902 no owner--it might be bfd_abs_section. From Eric Youngdale
2903 <ericy@cais.cais.com>.
2905 * scripttempl/aout.sc: Let sections align to their natural
2908 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2910 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2911 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2912 * ldemul.c: Include ldexp.h and ldlang.h.
2913 (ldemul_open_dynamic_archive): New function.
2914 * ldfile.h (ldfile_open_file_search): Declare.
2915 * ldfile.c: Include ldemul.h.
2916 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2917 argument, not bfd *. Change all callers.
2918 (ldfile_open_file_search): Rename from open_a. Return boolean
2919 argument, not bfd *. Clean up. Change all callers.
2920 (ldfile_open_file): If doing a dynamic link, call
2921 ldemul_open_dynamic_archive rather than assuming the extension of
2922 a dynamic object is ".so".
2923 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2925 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2927 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2929 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2930 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2931 Accept -static as a synonym for -non_shared.
2933 Let the user change the dynamic linker used by ELF code.
2934 * ld.h (args_type): Add new field interpreter.
2935 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2937 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2938 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2939 the ELF backend to return the .interp section. If
2940 command_line.interpreter is not NULL, set the contents of .interp
2942 * ld.texinfo: Mention -dynamic-linker.
2944 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2947 * lexsup.c (parse_args): Sort out the option macros and change the
2948 definitions to make it easier to add a new option.
2950 * scripttempl/aout.sc: Define __etext and __edata to go along with
2953 * ld.h (ld_config_type): Add new field traditional_format.
2954 * lexsup.c (parse_args): Add traditional-format to longopts, and
2956 * ldmain.c (main): Initialize config.traditional_format to false.
2957 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2958 flags of output_bfd according to config.traditional_format.
2959 * ldver.c (help): Mention -traditional-format.
2960 * ld.texinfo: Document -traditional-format.
2962 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2964 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2965 they are encountered.
2967 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2969 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2970 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2972 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2974 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2975 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2977 * ldfile.c (open_a): If this is not an archive, try to open it in
2978 the current directory before searching for it.
2980 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2982 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2983 BLOCK works in a section address as documented.
2985 * ldgram.y (YYDEBUG): Don't define.
2987 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2989 * emultempl/gld960.em: Pass false for new argument to
2990 ldfile_add_library_path.
2991 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2993 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2996 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2998 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
3000 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
3002 * Makefile.in (check): Delete ld.new dependency so that a regression
3003 test doesn't trigger a rebuild of the linker.
3005 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3007 * ldlang.c (map_input_to_output_sections): For lang_address, call
3008 init_os if it hasn't already been called.
3010 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3012 Add support for SunOS shared libraries.
3013 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
3014 shared library support code.
3015 * emultempl/sunos.em: New file.
3016 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
3017 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
3018 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
3019 (esun3.c): Likewise.
3021 * ldlang.c: Minor formatting cleanups.
3022 (lang_for_each_input_file): New function.
3023 * ldlang.h (lang_for_each_input_file): Declare.
3025 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
3027 (search_head): Declare.
3028 (ldfile_add_library_path): Add new cmdline argument in prototype.
3029 * ldfile.c (search_head): Make non-static.
3030 (search_dirs_type): Move to ldfile.h.
3031 (ldfile_add_library_path): Accept cmdline argument, and save it.
3032 * lexsup.c (parse_args): Pass true for new cmdline argument of
3033 ldfile_add_library_path.
3034 (set_default_dirlist): Likewise.
3035 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
3036 argument of ldfile_add_library_path.
3037 * ldgram.y (ifile_p1): Likewise.
3039 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3041 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
3042 total_size, superfile and chain.
3043 * ldfile.c (open_a): Don't clear search_dirs_flag.
3044 (ldfile_open_file): Don't try to open superfile. Assert that file
3045 has not already been opened.
3046 * ldlang.c (new_afile): Don't initialize superfile.
3047 * ldmain.c (add_archive_element): Don't initialize subfiles or
3048 chain or superfile. Initialize search_dirs_flag to false.
3050 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3052 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
3054 Changes from binutils-2.4 release:
3056 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
3057 variables, use whitespace, so scripts don't break.
3059 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
3061 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
3063 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3064 * Makefile.in: Noted change.
3066 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
3067 don't know where that's supposed to come from, or why it's
3070 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
3072 * configure.bat: update to latest makefile.in
3073 * emulpara/go32.sh: set to coff-go32 not aout
3074 * emultemp/generic.em: strength-reduce the structure of
3075 this shell script, since the only available shell for
3076 DOS can't handle complex syntax.
3077 * emultemp/stringify.sed: for "sed -f" instead of inline.
3078 * makefile.in: depend on stringify.sed as well as genscripts.sh
3079 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
3080 * genscripts.sh: empty variables aren't always considered "set",
3081 so set them to "y" instead.
3083 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3085 * ldlang.c (entry_symbol): Make static.
3086 (lang_add_entry): Add cmdline argument.
3087 * ldlang.h (lang_add_entry): Change prototype.
3088 * ldgram.y (statement_anywhere): Change lang_add_entry call.
3089 * lexsup.c (parse_args): Likewise.
3091 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3093 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
3094 .reginfo an address.
3095 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
3096 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
3097 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
3099 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3101 Add support for ELF shared libraries.
3102 * ld.h (ld_config_type): Add field dynamic_link.
3103 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
3104 on attempts to use -r with -relax, -call_shared or -s.
3105 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
3106 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
3107 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
3108 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
3109 OPTION_NON_SHARED by setting dynamic_link field accordingly.
3110 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
3112 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
3113 opening a file with a .so extension first.
3114 * emultempl/elf32.em: New file.
3115 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
3116 (NONPAGED_TEXT_START_ADDR): Likewise.
3117 (TEMPLATE_NAME): Define as elf32.
3119 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
3120 * scripttempl/elf.sc: Add placement for new dynamic sections.
3121 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
3122 outside of any section. Don't use ALIGN(8); just let one section
3123 VMA follow another. Put .dynbss in .bss. Don't mention debugging
3124 sections; they'll be handled correctly anyhow.
3125 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
3127 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
3129 * Makefile.in (install): Redirect output of ln to /dev/null.
3131 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
3133 * emultempl/hppaelf.em: Change all references of
3134 .hppa_linker_stubs to .PARISC.stubs.
3135 * scripttempl/hppaelf.sc: Likewise.
3137 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3139 * ldlang.c (print_output_section_statement): Change ``no attached
3140 output section'' message slightly.
3141 (lang_do_assignments): Don't recurse down if there is no real
3144 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
3145 match corresponding change in emulation templates.
3146 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
3147 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
3149 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3151 * ldver.c (ldversion): Updated version number.
3153 * cdtest-foo.cc: Use explicit "#pragma implementation".
3154 * cdtest-bar.cc: Renamed from cdtest-func.cc.
3155 * Makefile.in: References to cdtest-func.o changed to
3158 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3160 Don't create unnecessary output sections.
3161 * ldlang.c (out_bfd_get_section_by_name): Remove.
3162 (wild_section): Call bfd_get_section_by_name rather than
3163 our_bfd_get_section_by_name. Don't call wild_doit if there is no
3165 (lang_create_output_section_statements): Remove.
3166 (map_input_to_output_sections): For several cases, call init_os if
3167 it has not already been called.
3168 (lang_size_sections): If output section was not created, skip it.
3169 (lang_process): Don't call lan_create_output_section_statements.
3170 (lang_place_orphans): Skip files with just_syms_flags set to true.
3171 * ld.texinfo: Document change.
3173 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3175 * ldlang.c (wild_doit): Don't bother initializing the vma and
3176 section size. Don't special case SEC_SHARED_LIBRARY.
3177 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
3180 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
3182 * config/go32.mh : New file for Xgo32X.
3184 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3186 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
3187 before calling einfo, since we are reporting an fopen failure.
3188 From jrs@world.std.com (Rick Sladkey).
3190 * configure.in: Use "e" rather than "em_" as prefix for
3193 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3195 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3197 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3198 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3200 * Makefile.in: Changed all generated file names.
3201 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3202 sed patterns to handle new filenames.
3204 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3205 * configure.in: Adjusted.
3207 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3209 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3210 work. Instead, check build dir and $srcdir explicitly, and use
3211 `echo' to get all the filenames.
3213 * configure.in (h8300h-*-hms): Changed ld_target name to
3215 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3218 * config/i960coff.mt: New file.
3219 * emulparams/gld960coff.sh: New file.
3220 * emultempl/gld960c.em: New file.
3221 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3222 i960coff configuration.
3223 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3225 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3226 code isn't included in FSF releases, and it can still be
3227 explicitly selected.
3228 (distclean): Remove site.bak and tmpdir.
3229 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3230 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3232 Patches from Ralph Campbell:
3233 * config/mipsbsd.mh: New file.
3234 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3235 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3236 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3239 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3241 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3243 * config/m68k.mt (EMUL): Set to m68kaout.
3244 * emulparams/m68kaout.sh: New file.
3245 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3246 (em_m68kaout.c): New target.
3248 * ldlang.c (lang_size_sections): If dot moves because of an
3249 assignment, don't try to insert a pad into the absolute output
3250 section, just change the address of the default memory region
3253 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3254 cdtest-ur.out, and cdtest-ur.tmp.
3256 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3258 * scripttempl/sa29200.sc: Align all sections to four byte
3261 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3263 * Makefile.in, configure.in: Support for go32 coff.
3264 * config/i386-go32.mt: New file
3265 * emulparams/i386go32.sh: New file
3266 * scripttempl/i386go32.sc: New file
3268 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3270 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3271 Lynx-specific script templates.
3272 * configure.in (sparclite*-*-coff): Use coff-sparc.
3273 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3274 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3275 (ENTRY): Set to __main.
3276 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3277 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3278 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3280 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3282 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3283 byte boundary, in case the global constructors do not take up an
3286 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3287 exist, get crtbegin based on gcc -print-libgcc-file-name.
3288 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3290 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3292 * ldlang.c (lang_size_sections): When no address is given for a
3293 section, align it according to its requirements.
3295 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3297 * Makefile.in (clean, distclean): Remove configdoc.texi.
3299 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3301 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3303 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3305 * ldlang.c (lang_size_sections): When relaxing, adjust the
3306 position of a padding statement, and adjust dot accordingly.
3308 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3310 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3312 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3314 * scripttempl/i386coff.sc: If relocating, don't put .init and
3315 .fini sections into .text; keep them separate.
3316 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3317 exist, get crtbegin based on gcc -print-libgcc-file-name.
3318 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3320 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3322 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3324 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3326 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3329 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3330 if building a final executable.
3332 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3334 * ldmain.c (main): Check the return value of bfd_close.
3336 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3338 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3339 sections never overlap when using -r.
3341 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3343 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3344 changes: get_symtab_upper_bound renamed and returns long,
3345 bfd_canonicalize_symtab returns long, check for error indications.
3347 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3349 * ldlang.c (print_input_section): For section size, use
3350 _cooked_size if it is non-zero, size otherwise.
3351 (size_input_section): Likewise.
3352 (lang_do_assignments): Likewise (case lang_input_section_enum).
3354 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3356 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3357 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3358 (lang_add_input_file): Pass true to new_afile for add_to_list.
3359 (lookup_name): Remove force_load argument. Changed all callers.
3360 Pass false to new_afile for add_to_list. Split loading of symbols
3361 out into separate function.
3362 (load_symbols): New function split out of lookup_name. Don't load
3363 the symbols if they are already loaded.
3364 (open_input_bfds): For lang_input_statement_enum call load_symbols
3365 rather than lookup_name.
3366 (lang_process): Pass abs_output_section rather than NULL to
3368 (lang_startup): Set real field of first_file to true.
3370 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3372 * ldlang.c (had_relax): Removed.
3373 (relax_again): New static variable.
3374 (lang_size_sections): Change call to bfd_relax_section to
3375 correspond to BFD changes. Set relax_again appropriately.
3376 (lang_process): Remove #if 0 code. When relaxing, keep calling
3377 lang_do_assignments and lang_size_sections until relax_again
3380 * emultemp/gld960.em: Include libiberty.h
3381 (gld960_before_parse): Pass NULL as final argument to concat.
3383 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3385 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3388 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3389 building a bfd_data_link_order, rather than by setting the section
3390 contents immediately.
3392 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3394 Changes to make -Ur work again.
3395 * ldmain.c (add_to_set): Now takes reloc argument rather than
3396 bitsize. Check config.build_constructors here. If an new hash
3397 table entry is created, mark it as undefined.
3398 (constructor_callback): No longer takes bitsize argument. Pass
3399 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3400 BFD backend supports it.
3401 (reloc_overflow): Handle a NULL abfd argument.
3402 (reloc_dangerous, unattached_reloc): Likewise.
3403 * ldctor.c: Include ldmain.h.
3404 (struct set_info): Change bitsize field to reloc.
3405 (ldctor_add_set_entry): Now takes reloc argument rather than
3406 bitsize. Don't bother to check config.build_constructors here.
3407 (ldctor_build_sets): Get the size from the reloc howto. If
3408 generating relocateable output, call lang_add_reloc rather than
3410 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3412 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3413 (lang_reloc_statement_type): New structure.
3414 (lang_statement_union_type): Add reloc_statement field.
3415 (lang_add_reloc): Declare new function.
3416 * ldlang.c (lang_for_each_statement_worker): Handle
3417 lang_reloc_statement_enum.
3418 (map_input_to_output_sections, print_statement): Likewise.
3419 (lang_size_sections, lang_do_assignments): Likewise.
3420 (print_reloc_statement): New function.
3421 (lang_add_reloc): New function.
3422 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3424 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3425 (cdtest-ur, cdtest-ur.out): New targets.
3426 (check-cdtest): Now also check that -Ur works correctly.
3428 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3430 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3432 * ldlang.c (lang_process): Move lang_common call before
3433 map_input_to_output_sections, to ensure that any alignment
3434 constraints set by common symbols are copied over to the output
3437 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3439 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3440 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3441 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3442 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3445 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3447 * config/i386bsd.mh: New file.
3449 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3451 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3453 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3454 (DATA_START_SYMBOLS): Define _fdata.
3456 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3458 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3460 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3462 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3463 works again. Attach some output symbols to the stub file bfd.
3465 * emultempl/hppaelf.em: Include elf32-hppa.h.
3466 (file_chain): Add decl.
3467 (hppa_look_for_stubs_in_section): Delete decl.
3468 (hppaelf_finish): Reenable code. Do not pass symbols
3469 down to hppa_look_for_stubs_in_section.
3471 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3473 * ldmain.c (write_map): Don't define. Removed all references.
3474 Just use map_file or map_filename instead.
3475 (add_archive_element): Use minfo to write map information, not
3477 (constructor_callback): Use fprintf to write map information, not
3479 * ldmain.h (write_map): Don't declare.
3480 * ldgram.y (mri_script_command): Removed reference to write_map.
3481 * ldlang.c (lang_one_common): Likewise.
3482 * lexsup.c (parse_args): Likewise.
3484 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3486 * scripttempl/elf.sc: Force all sections to be aligned.
3488 * ldgram.y (section): Reverse the order of memspec_opt and
3489 fill_opt to avoid an ambiguity when both are used.
3490 * ld.texinfo: Changed accordingly.
3492 * ldgram.y: Move include of ldlex.h back with other includes.
3493 * ldlex.h (input_type): Don't initialize enum constants to
3495 * ldlex.l: Use a switch to return the right token based on
3496 input_type, rather than knowing that input_type has a value based
3499 * ldgram.y (dirlist_ptr): Removed; not used.
3500 * lexsup.c: Include ldver.h.
3501 * Makefile.in: Rebuilt dependencies.
3503 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3505 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3506 (ldlang_add_file): call it here instead.
3508 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3510 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3512 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3514 * emultempl/hppaelf.em: First attempt to clean this file up.
3515 Add comments in several functions as to their purpose and
3516 how they function (or my current best guess). Clean up horrible
3517 spacing and indention that never should have been accepted in the
3518 first place. Add FIXMEs for issues which need to be resolved.
3519 Disable linker-stub generation until it gets fixed. This allows
3520 the linker to at least work on simple code for testing purposes.
3522 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3523 it via hppaelf_finish). Prototype moved into ldlang.h.
3524 (lang_process): Move problematic extra call to lang_size_sections
3525 into the PA ELF specific code.
3526 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3527 lang_size_sections moved here.
3529 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3531 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3532 * config/ppc-elf32.mt: New file.
3533 * emulparams/elf32ppc.sh: New file.
3534 * emultempl/ppc.em: New file.
3535 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3536 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3537 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3539 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3541 * lexsup.c (parse_args): Use symbolic numbers for long options.
3542 Fix misunderstanding in -Y and -call_shared et al.
3544 Use getopt instead of lex and yacc to parse the command line.
3546 * ld.texinfo (Options): Document changes to option syntax.
3547 * Makefile.in: Update dependencies.
3548 * ldver.c (help): Tweak dashes in usage message.
3549 * ldgram.y (%union): Remove unused members.
3550 Remove %tokens for command line options; add ones for input types.
3551 (command_line): Rules removed.
3552 (file): Instead of command line, recognize an
3553 input type indicator, then use the nonterminal for that type.
3554 (defsym_expr): New nonterminal from code formerly in command_line.
3555 * ldlex.h: Declare parser input type enum and variable.
3556 Don't declare parse_line.
3557 * ldlex.l: Remove unused variables. Make some used ones static
3559 (COMMAND): Start state and its rules removed.
3560 At start of yylex, return input state token if at start of input.
3561 (lex_redirect): Don't need to set yyout.
3562 (ldlex_command): Function removed.
3563 * ldmain.c (main): Instead of calling parse_line, set up the
3564 redirections and call yyparse directly.
3565 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3567 * lexsup.c: Remove #if 0'd code.
3568 (parse_line): Function removed.
3569 (parse_args): Rewrite to use getopt_long_only.
3570 (set_default_dirlist): New function from code formerly in
3571 ldgram.y:command_line.
3572 (set_section_start): New function.
3573 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3574 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3575 compiled-in link scripts in "{" and "}", as the grammar no longer
3578 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3580 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3581 require that it be in $(srcdir).
3583 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3585 * ldlang.c (lang_size_sections): Only align section to alignment
3586 required by linker script, not to maximum alignment of input
3589 * ldlang.h (largest_section): Don't declare.
3590 * ldlang.c (largest_section): Don't define.
3591 (size_input_section): Don't set largest_section; not used.
3593 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3595 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3597 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3599 * ldlang.c, ldmain.c: Include libiberty.h.
3601 * ldmisc.h (concat): Don't declare.
3602 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3604 * ld.h (as_output_section_statement): Removed; not used.
3606 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3608 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3609 bfd_set_error and new error names.
3611 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3613 * ldwrite.c (build_link_order): If the cooked size of the section
3614 has been set, use it, for determining link_order size.
3615 (ldwrite): In the error message displayed if bfd_final_link fails,
3616 indicate that it was in fact the final link step that failed.
3618 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3619 bfd_relax_section, in case it returns false but doesn't flag an
3620 error. If an error is returned, indicate which one it is in the
3623 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3624 it'll get picked up from $(srcdir) if appropriate.
3626 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3628 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3629 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3631 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3633 * ldlex.l (comment): Increment line number when newline is read.
3635 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3637 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3638 reload the file even if it is already loaded.
3639 (wild): Call lookup_name with force_load argument of 0.
3640 (open_input_bfds): Call lookup_name with force_load argument of 1.
3641 (print_symbol): Remove declaration of non-existent function.
3642 (print_one_symbol): Return true rather than falling off end.
3644 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3646 * ldmain.c (main): Use %ld when printing long values.
3648 * scripttempl/elf.sc: Move _edata after the .sdata section.
3649 Permit OTHER_BSS_SYMBOLS to be defined.
3650 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3652 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3654 * Rename all "hppaosf" files to "hppaelf".
3655 * Change all "osf" references to "elf" in hppaelf files.
3656 * Makefile.in: Likewise.
3657 * configure.in: Likewise.
3659 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3661 * ldmain.c (main): Call xatexit, not atexit.
3662 Call xmalloc_set_program_name.
3664 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3667 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3669 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3670 (hppaosf_finish): Call xmalloc, not ldmalloc.
3671 * ldmain.c (preserve_output): Function removed.
3672 (main): Do it here instead.
3674 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3676 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3677 GNU C specific macros.
3679 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3680 call to LANG_FOR_EACH_INPUT_SECTION.
3682 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3684 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3685 deleted; will use libiberty versions instead.
3686 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3687 mri.c Makefile.in: Change callers.
3689 * ldmisc.c (vfinfo): Remove cleanup code.
3690 * ldmain.c (remove_output): Put it here (new function).
3691 (preserve_output): New function.
3692 (main): Register remove_output and preserve_output with atexit.
3693 * ldmain.c ldgram.y: Call xexit instead of exit.
3694 * ldmisc.h: Declare xexit.
3696 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3698 * Makefile.in: Lots of new H8/500 memory models.
3700 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3702 * ldlex.l: Removed duplicate rules.
3703 (yywrap): Provide default definition, needed with some versions of
3706 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3708 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3709 the archive filename too.
3711 * ldlex.l: Add rule to catch invalid input characters instead of
3712 printing them. Include "ldmain.h" for program_name decl.
3713 (lex_warn_invalid): New function.
3714 * Makefile.in: Add dependency.
3716 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3718 * Makefile.in (check): Don't bother running any tests of
3719 cross-linker until the test suite no longer assumes native mode.
3721 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3723 * ldlang.c (print_one_symbol, print_input_section): Print
3724 global symbols in symbol table again.
3726 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3728 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3729 exit successfully instead of complaining if no input files are
3732 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3734 * Makefile.in: Format variable definitions consistently.
3735 (LD_PROG): Remove unnecessary variables from link command,
3736 change variable LOADLIBES to EXTRALIBS.
3738 * ldmain.c (main): Compute and display total execution time.
3739 * ld.texinfo (-stats): Document the option.
3741 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3743 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3746 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3749 * ldlang.c (relaxing): Removed global variable.
3750 (lang_size_sections): If the canonical symbols have not already
3751 been read in, read them in before relaxing.
3752 * ldlang.h (relaxing): Removed declaration.
3754 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3756 * ldlang.c (new_afile): Initialize loaded field to false.
3757 (lookup_name): If file was already loaded, don't call the
3758 add_symbols entry point again.
3760 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3762 * ld.texinfo: Clarify what -T option does.
3764 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3766 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3769 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3771 * ldmain.c (add_archive_element): If trace_files or
3772 trace_file_tries, print file name.
3773 * ldlang.c (lookup_name): Likewise.
3774 (ldlang_add_file): Don't put files on input_bfds list in reverse
3777 * scripttempl/elf.sc: Correct typo.
3779 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3781 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3782 their arguments optional, for compatibility with the old GNU ld.
3784 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3786 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3788 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3790 * ldmain.c (add_to_set): Add bitsize argument.
3791 (constructor_callback): New function.
3792 (link_callbacks): Add constructor_callback.
3793 * ldctor.c (struct set_info): Add bitsize field.
3794 (ldctor_add_set_entry): Add bitsize argument.
3795 (ldctor_build_sets): Base the size of the elements of the set on
3796 the bitsize, rather than always using LONG.
3797 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3799 * ld.h (QUAD_SIZE): Define.
3800 * ldgram.y (QUAD): New token.
3801 (length): Handle it.
3802 * ldlex.l: Return QUAD.
3803 * lexsup.c (keywords): Add QUAD.
3804 * ldwrite.c (build_link_order): Handle QUAD.
3805 * ldlang.c (print_data_statement): Handle QUAD.
3806 (lang_size_sections): Likewise.
3807 (lang_do_assignments): Likewise.
3808 * ldexp.c (exp_print_token): Add QUAD to table.
3809 * ld.texinfo: Describe QUAD.
3811 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3812 since the Alpha doesn't use them.
3814 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3816 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3818 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3820 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3821 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3823 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3825 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3826 needed for i386mach. (Should be a no-op on other systems.)
3828 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3829 (PAGE_SIZE): Don't define; not used.
3831 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3833 * ldgram.y (yyerror): Make argument const char *, and actually
3834 print it out rather than assuming it is a syntax error.
3835 * ldmisc.h: Change declaration of yyerror.
3836 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3838 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3840 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3841 exec header offset, since the exec header isn't loaded.
3842 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3844 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3846 A major rewrite to move the bulk of the linker into BFD so that
3847 more efficient backend code can be written for specific object
3849 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3850 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3851 * ldctor.c, ldctor.h: Complete rewrite.
3852 * ldwrite.c, ldwrite.h: Complete rewrite.
3853 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3854 link_info.strip instead. Changed all uses.
3855 (discard_locals_type, discard_locals): Removed. Use
3856 link_info.discard instead. Changed all uses.
3857 (ld_config_type): Removed relocateable_output field; use
3858 link_info.relocateable instead; changed all uses. Added stats
3860 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3861 set_loader_symbol): Removed.
3862 * ldexp.h (node_class): Added etree_rel.
3863 (etree_type): Added rel field.
3864 * ldexp.c (exp_print_token): Bracketed table initialization.
3865 (exp_relop): New function.
3866 (fold_name): Use linker hash table rather than ldsym functions.
3867 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3868 (exp_print_tree): Handle etree_rel.
3869 * ldgram.y (strip_symbols, discard_locals): Removed.
3870 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3871 (REL): New token. Does not appear in grammar, but needed for
3873 (file): Don't call lang_final; it's called by main anyhow.
3874 * ldlex.l: Accept -stats and -no-keep-memory options.
3875 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3876 * ldlang.c: Consistently use fill_type for fill argument.
3877 (lang_init_script_file, script_file): Removed.
3878 (create_object_symbols): Removed. Use
3879 link_info.create_object_symbols_section instead. Changed all
3881 (lang_add_keepsyms_file): Removed.
3882 (lookup_name): Call bfd_link_add_symbols instead of
3883 ldmain_open_file_read_symbol.
3884 (wild): Don't iterate over script_file.
3885 (open_output): Create link hash table.
3886 (lang_place_undefineds): Rewrote.
3887 (lang_size_sections): Handle relaxing (doesn't work yet).
3888 (lang_relocate_globals): Removed.
3889 (lang_finish): Use link hash table rather than ldsym functions.
3890 (lang_common): Rewrote.
3891 (lang_one_common): New function.
3892 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3894 (create_symbol): Removed.
3895 (lang_process): Don't call lang_init_script_file. Call
3896 ldctor_build_sets rather than find_constructors. Don't call
3897 lang_relocate_globals.
3898 (lang_abs_symbol_at_beginning_of): Rewrote.
3899 (lang_abs_symbol_at_end_of): Rewrote.
3900 * ldmain.c (had_y): Removed.
3901 (lprefix, lprefix_len): Removed; use link_info fields instead.
3903 (multiple_def_count, commons_pending, undefined_global_sym_count,
3904 total_symbols_seen, total_files_seen): Removed.
3905 (link_callbacks, link_info): New variables.
3906 (main): Initialize link_info. Don't call init_bfd_error_vector or
3907 ldsym_init. Don't set now unused variables. Handle -stats.
3908 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3909 (add_ysym): Rewrote.
3910 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3911 search_library, gnu960_check_format, decode_library_subfile,
3912 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3914 (add_keepsyms_file, add_archive_element, multiple_definition,
3915 multiple_common, add_to_set, warning_callback, undefined_symbol,
3916 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3918 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3919 require symbols for %C; look them up instead.
3920 * emultempl/hppaosf.em: Pass link_info to
3921 hppa_look_for_stubs_in_section.
3922 * Makefile.in: Rebuilt dependencies.
3923 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3925 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3927 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3928 ldlang.h and ldctor.h.
3930 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3931 declarations of free and malloc from flex output. Change malloc
3932 to ldmalloc in flex output.
3934 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3936 * ldmain.c (lprefix): Change default from a char to a string
3937 with only one character.
3938 (lprefix_len): Set default to one.
3940 * ldmain.h (lprefix_len): Declare.
3942 * ldsym.c (write_file_locals): Use strncmp rather than a character
3943 comparison for lprefix.
3945 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3948 * emultmpl/hppaosf.em: Include ldexp.h.
3949 (before_parse): Set lprefix and lprefix_len correctly.
3951 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3953 * ldlex.h: Don't declare yywrap if it is a macro.
3954 * ldlex.l: Include sysdep.h.
3955 * ldlang.c (lang_for_each_statement_worker,
3956 lang_for_each_statement): Forgot to use PARAMS.
3958 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3960 * Makefile.in: Added .PHONY targets where appropriate. Added some
3962 (gcclibdir, version): Removed unused variables.
3963 (DEP): New variable, set to mkdep.
3964 (ALL_CFLAGS): New variable. Used in .c.o target.
3965 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3967 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3968 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3969 mostly obsolete variables. Adjusted remaining uses.
3970 (DEF_EMUL): Removed variable.
3971 (ldmain.o): Handle undefined EMUL error correctly.
3972 (ldemul-list.h): Depend on config.status rather than Makefile.
3973 Create via temporary file.
3974 (ver960.c, roll, make): Removed obsolete targets.
3975 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3977 * dep-in.sed: New file, used when rebuilding dependencies.
3979 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3981 Made many changes to eliminate gcc warnings. Made various
3982 cosmetic changes, declared various things in header files, removed
3983 various extern declarations from .c files. No substantive
3986 * ldlang.c (lang_process): Ifdef out final call to
3987 lang_size_sections again (reverting change of Nove 2), since it
3988 breaks the Sun4 linker.
3990 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3992 * configure.in (alpha-*-netware*): New target; use alpha.
3994 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3996 * configure.in: Group targets by CPU. Merge some m68k target
3997 entries with different CPU specs that use the same ld_target
4000 * configure.in: Add sparc*-*-coff.
4001 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
4002 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
4003 (em_coff_sparc.c): Add dependencies and build rules.
4005 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
4007 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4009 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
4011 (command_line_option): Accept and ignore them (for now).
4012 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
4013 where n is a number.
4015 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4017 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
4018 not in bfd_com_section, create the section in the BFD so that it
4019 can be placed in the right output section.
4021 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4023 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
4024 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
4025 (OTHER_READONLY_SECTIONS): Define for .reginfo.
4026 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
4027 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
4028 Move OTHER_READONLY_SECTIONS after all the other readonly
4029 sections. Don't use DATA_ADDR twice.
4031 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
4032 p is in a common section, make sure the BFD has a section of that
4035 * ldlang.c (lang_common): Add newline to error message.
4037 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
4039 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
4040 Lynx-specific script instead of m68kcoff.
4041 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
4042 (ENTRY): Define as __main.
4043 (TEXT_START_ADDR): Define as 0.
4044 (PAGE_SIZE): Define as 0x1000.
4045 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
4046 * scripttempl/m68klynx.sc: New file.
4048 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4050 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
4051 arguments rather than treating them as emulation names.
4053 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
4055 * configure.in: Support x86 unixware and netware plus generic netware.
4057 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4059 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
4062 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
4064 * Makefile.in (distclean): Don't delete dvi or info files.
4065 (ld.info): Update dependency list.
4066 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
4068 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4070 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
4071 Set output_filename instead of creating a new node.
4072 (open_output): Don't set output_filename.
4073 (lang_final): Create the new node here.
4074 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
4076 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
4078 From Pete Hoogenboom (hoogen@cs.utah.edu):
4080 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
4081 edata, _edata, end): Add definitions of these symbols.
4082 (__end): Remove definition of this symbol.
4083 (__data_start): Move definition of this symbol.
4085 * emultempl/hppaosf.em: Various fixes and support for linker stub
4087 (hppaosf_finish, hppaosf_search_for_padding_statements,
4088 hppaosf_create_output_section_statements): New functions in
4089 support of linker stub generation.
4090 (ld_hppaosf_emulation): Redefine to include new
4091 emulation-specific routines.
4093 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
4094 Pass abs_output_section rather than NULL to avoid invalidating
4097 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4099 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
4100 (em_i386mach.c): New rule.
4101 * configure.in (i[34]86-*-mach*): New case.
4102 * config/i386-mach.mt: New file.
4103 * emulparams/i386mach.sh: New file.
4105 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4107 * ld.h (flag_is_*): Removed macros.
4108 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
4109 Consistently check the BFD symbol flags directly, rather than
4110 using file_is_* macros.
4112 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
4114 * configure.in (sparc*-*-lynxos*): New target.
4115 * Makefile.in: Add rule for em_sparclynx.c.
4116 (ALL_EMULATIONS): Add Lynx emulations.
4117 * config/sparc-lynx.mt: New file.
4118 * emulparams/sparclynx.sh: New file.
4119 * scripttempl/sparccoff.sc: New file.
4121 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4123 * Makefile.in: Add dependency for $(EMULATION_OFILES).
4125 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4127 * relax.c (write_relax): Check return value of bfd_seclet_link.
4129 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
4131 * ldlang.c (delete_output_file_on_failure): New variable.
4132 (open_output): Set it after bfd open succeeds.
4133 * ldmisc.c (vfinfo): Test it.
4135 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
4137 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
4140 * ldemul.c: Support was added to allow emulation-specific
4141 processing to occur. This support was added primarily for linker
4142 stub generation in the elf32-hppa gld.
4143 (ldemul_finish, ldemul_create_output_section_statements): New
4145 * ldemul.h: Support was added to allow emulation-specific
4146 processing to occur. (As described above.) Added finish and
4147 create_output_section_statements fields to
4148 ld_emulation_xfer_struct structure.
4149 * ldlang.c: Add calls to emulation-specific routines.
4150 (lang_process): Add call to
4151 ldemul_create_output_section_statements function.
4152 (lang_process): Add call to a emulation-specific routine (and
4153 some processing after the call).
4155 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4157 * configure.in: mips*- instead of mips-, mips*el changes
4159 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4161 * configure.in (alpha-*-osf*): New target; use alpha.mt.
4162 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
4163 (em_alpha.c): New target; use alpha.sh and alpha.sc.
4164 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
4165 * config/alpha.mt: New file.
4166 * emulparams/alpha.sh: New file.
4167 * scripttempl/alpha.sc: New file.
4169 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
4171 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
4172 types of different sizes (eg: 64 and 32 bits), so coerce.
4173 * ld.h (ALIGN_N): Add warning about usage.
4175 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4177 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
4178 which we already have a definition, rather than checking in
4179 several different places whether the symbol is weak.
4181 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4183 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
4184 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
4185 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
4186 expanded within them.
4187 * config/mipsb-elf32.mt: New file.
4188 * emulparams/elf32mipb.sh: New file.
4189 * Makefile.in (em_elf32mipb.c): New target.
4191 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4193 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4194 lang_input_file_is_search_file_enum so objects brought in using
4195 INPUT() do a path lookup.
4197 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4199 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4200 instead of {i386,m68k}-coff.
4201 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4202 * config/i386-lynx.mt: New file.
4203 * config/m68k-lynx.mt: New file.
4204 * emulparams/i386lynx.sh: New file.
4205 * emulparams/m68klynx.sh: New file.
4207 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4208 but defaulting to _start.
4210 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4211 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4214 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4217 HOSTING_LIBS for testing.
4219 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4221 Finish up support for i386-sysv4 (without shared libraries):
4222 * ld.h (flag_is_weak): Define.
4223 * ldlang.c (print_symbol): Mention whether symbol is weak.
4224 (print_input_section): Print weak symbols as globals.
4225 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4226 (enter_global_ref): Do not warn if a weak symbol redefines a
4227 global symbol. Do not let a weak symbol redefine a common symbol.
4228 (enter_file_symbols): Treat weak symbols as global symbols.
4229 (subfile_wanted_p): Do not pull in an object file from a archive
4230 just to resolve an undefined weak symbol.
4231 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4232 error; the error might be that malloc has run out of space.
4233 * ldsym.c (write_file_locals): Treat weak symbols as global.
4234 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4236 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4237 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4238 * emulparams/elf_i386.sh: New file.
4239 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4240 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4241 (ALL_EMULATIONS): Add em_elf_i386.o.
4242 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4243 (em_elf_i386.c): New target, like other em_*.c targets.
4244 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4245 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4246 nonempty, and configured for native, add it to LIB_PATH.
4248 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4250 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4251 Added statements to pass stab and stabstr sections through and
4252 mark them as NOLOAD, which makes GDB happier.
4254 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4256 * configure.in: Accept m68k-lynx-lynxos config.
4258 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4260 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4262 * config/coff-h8300.mt: Add EMUL=h8300h.
4264 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4266 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4268 * Makefile.in: Changed CXX back to g++.
4270 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4272 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4274 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4276 * Makefile.in (TAGS): Use shell wildcards.
4278 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4280 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4282 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4284 * ld.texinfo: re-enable included config file; conditionalize doc
4285 for -oformat to interact properly with SingleFormat doc config
4286 var; rename @up/@down to @raisesections/@lowersections.
4288 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4290 * configure.in: recognize m88110.
4292 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4294 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4295 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4296 ELF emulation is "elf32-hppa" not "elf-big".
4297 (hppaosf_before_parse): Remove unneeded processing of environment
4299 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4300 .text segment of output file.
4301 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4303 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4305 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4308 * ldlang.c, ld.h: updated copyright.
4310 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4312 * ldlang.c (open_output, lang_check): Check return value of
4315 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4317 * scripttempl/h8500.sc: Start all sections in a different segment.
4318 * scripttempl/z8ksim.sc: Handle constructors
4320 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4322 * Makefile.in: revert earlier changes back to execute runtest
4323 with make check. cdtest and bootstrap now function as they
4324 did within the Makefile.
4326 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4328 * Makefile.in: Update dependencies.
4330 * configure.in: Set EMULATION_OFILES in Makefile based on
4331 --with-targets option.
4333 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4335 * Makefile.in: check targets reimplemented to old way.
4337 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4339 * config/i386v.mh, config/irix4.mh: Use gcc
4340 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4341 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4342 bfd/configure.host change.
4344 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4346 * scripttempl/elf.sc: Handle .line and .debug* sections.
4348 * ldlex.l: Use bfd_scan_vma, not strtoul.
4350 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4352 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4353 Remove inital caps in some error messages, change "can't" to
4354 "cannot", add missing colons.
4355 * ldmisc.c (vfinfo): Print "%%" as a single %.
4356 For '%' followed by unrecognized character, print them both
4357 verbatim instead of expecting a char * arg.
4358 For '%C', don't put the function name in parens.
4360 * ldexp.c (invalid): Pass "%%", not "% ".
4362 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4364 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4365 (BSS_VAR): Removed; now always define _fbss.
4366 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4369 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4371 * configure.in: z8k-coff is the same as z8k-sim
4373 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4375 * testsuite/lib/ld.exp: new file
4376 * testsuite/config/unix-ld.exp: new file
4377 * testsuite/ld.bootstrap/bootstrap.exp: new file
4378 * Makefile.in: add dejagnu support for make check
4380 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4382 * ldlex.l (comment): Add missing newline in message.
4383 * ldindr.c (add_indirect): Ditto.
4384 * ldexp.c (exp_fold_tree): Ditto.
4386 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4388 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4391 * ldmisc.c (multiple_warn): New function.
4392 * ldmisc.h: Declare it.
4393 * ldmain.c (enter_global_ref): Call it.
4394 * ld.h (ld_config_type): Add warn_common.
4395 * ldlex.l, ldgram.y: Set it with -warn-common option.
4396 * ldver.c (help): Document it.
4398 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4400 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4401 target-specific sections, and for changing data section vma.
4403 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4405 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4406 terminals, for Solaris.
4407 (dirlist_ptr): New static variable.
4408 (command_line_option): Accept new options.
4410 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4413 * config/sun4sol2.mt: Pass emulation name without ".sh".
4415 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4416 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4418 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4420 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4421 .dtors, .data1, .rodata1 sections, instead of combining them into
4422 other sections. For `-r', set all section start addresses to
4425 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4426 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4427 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4429 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4431 * genscripts.sh: If this is the default emulation, set
4433 * emultempl/*.em: Use it to determine whether to compile in the
4436 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4437 genscripts.sh. Pass the current emulation name without ".sh" on
4439 * genscripts.sh: Take an default emulation arg.
4440 Use the current emulation name as EMULATION_NAME.
4441 Make default lib path for cross-compiling ':', not null.
4442 * emulparams/*.sh: Don't set EMULATION_NAME.
4443 * ldemul.c (ldemul_get_script): Take isfile arg.
4444 Pass it to emulation's get_script function.
4445 * ldemul.h: Adjust get_script prototypes.
4446 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4448 * ldfile.h: Declare it.
4449 * ldgram.y: Accept a script on the command line again,
4450 for parsing compiled-in scripts.
4451 * ldmain.c (main): If ld script is a file, parse it as a -T
4452 option, otherwise parse it directly.
4453 * emultempl/*.em (*get_script): Return the scripts themselves if
4454 this is the default emulation; otherwise return their file names.
4455 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4457 * emulparams/m88kbcs.sh: Use it.
4459 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4461 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4463 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4464 there's no change log entry yet, tsk tsk) from the list of
4465 emulations compiled in until Mark gets around to checking in
4466 emulparams/i386linux.sh.
4467 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4468 changed, this file gets updated.
4470 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4472 * ldgram.y (OPTION_Lfile): New token.
4473 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4474 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4476 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4478 * configure.in: h8/300h support needs own .mt file.
4479 config/coff-h8300h.mt: New file.
4481 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4483 * ldmain.c: Don't include sys/stat.h; it already got included
4484 somewhere along the way.
4486 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4488 * Makefile.in: Add h8300h support.
4489 emulparams/h8300h.sh: New file.
4490 scripttempl/h8300h.sc: New file.
4492 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4494 * ldfile.c (ldfile_open_file): In error message, use the name the
4495 user gave (e.g., "-lc"), rather than the base file name.
4497 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4499 * ldmain.[ch]: Remove initial Q_ from function names.
4500 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4502 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4504 * ldlang.c (lang_process): Move loading of default script from
4505 here to main. Add a "/" to start of script name to prevent
4506 finding it in "." first.
4508 * ldmain.c (set_scripts_dir): Don't look in "." first.
4510 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4513 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4515 * Makefile.in (em_m88kbcs.c): Correct dependency.
4516 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4517 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4518 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4520 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4522 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4523 main.c (main): Print the errno string in the error message.
4525 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4527 * configure.in: Accept h8300h for target cpu.
4529 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4530 present (demangle is smart enough to know whether to do it or not).
4532 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4534 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4535 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4537 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4539 * ldmain.c (get_emulation, check_for_scripts_dir,
4540 set_scripts_dir): New functions.
4543 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4545 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4546 Create symbol "end" instead of "__end". Comment out some parts
4547 that may not be needed (yet) for elf.
4549 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4551 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4553 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4555 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4556 when no prototype is being supplied.
4557 (ldmalloc, ldrealloc): Size argument is now size_t.
4559 * ldmisc.c (finfo): New function, accepts FILE* argument.
4560 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4561 without leading zeros.
4562 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4563 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4565 (concat, buystring): String lengths are size_t.
4566 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4568 * ldlang.c (new_statement): Size argument is now size_t. Added
4569 forward declaration with prototype.
4571 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4573 * ldgram.y (OPTION_v): Don't turn on verbose output.
4575 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4577 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4580 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4582 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4583 collect2 doesn't look for gld any more anyhow.
4585 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4587 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4588 now have a non NULL srefs_chain.
4590 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4591 hp300hpux, since the latter does not exist.
4593 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4595 * genscripts.sh: Put the scripts in the ldscripts directory, not
4597 * configure.in (ldscripts): Make, instead of emulations.
4598 * Makefile.in (scriptdir): Take off the "ld" part.
4599 (install, clean, distclean): Use ldscripts, not emulations.
4600 In tests, don't pass -Lemulations.
4601 Don't pass tooldir/lib to genscripts.sh.
4602 * genscripts.sh: Don't take tooldir/lib arg.
4603 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4604 default script file.
4606 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4608 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4610 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4612 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4614 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4616 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4617 run in parallel without colliding on yacc's static file names.
4618 Without the stub rule, make will try to start two yacc's
4619 concurrently which fails because of yacc's static file names.
4621 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4623 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4626 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4628 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4629 different from libdir.
4631 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4633 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4635 * ldver.c (help): New function.
4636 * ldver.h: Declare it.
4637 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4639 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4641 * Makefile.in (INCLUDES): Don't need ../include any more.
4643 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4645 * ldlex.l, ldgram.y: Support new -oformat option.
4646 Remove attempt at supporting script fragments on the command line.
4647 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4648 * mri.c (mri_format), ldgram.y: Change callers.
4649 * ldlang.h: Change prototype.
4651 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4653 * Makefile.in: canonicalize install.sh; for use within
4654 this directory (and subdirs)
4656 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4658 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4660 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4663 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4665 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4666 It wasn't documented (or likely used) and wastes time.
4667 (try_open): If EXTEN is empty, don't try it.
4669 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4670 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4671 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4672 with normal function declarations.
4674 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4675 Move *.sc-sh to scripttempl/*.sc.
4676 * {emultempl,emulparams,scripttempl}/README: New files.
4677 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4678 removed, replaced with generic.em.
4679 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4680 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4682 * *.em (*_get_script): Return script name instead of script contents.
4683 * ldlang.c (lang_process): Change caller.
4685 * ldlex.l, ldgram.y: Recognize -m option.
4686 Check for input files after *all* options in grammar.
4687 * ldmain.c (main): Check for -m options. Add default directory
4690 * mkscript.c: File removed.
4691 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4692 to add to the default LIB_PATH.
4693 Look for input files in the new subdirectories.
4694 Create the scripts in emulations subdirectory and don't filter
4695 them through mkscript.
4696 * configure.in: Make the emulations subdirectory.
4698 * Makefile.in: Account for all of the above changes.
4699 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4700 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4701 Put CFLAGS last in the compilation rules.
4702 Add -I../bfd to INCLUDES so sysdep.h is found.
4704 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4706 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4708 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4709 dependent on RELOCATING, not RELOCATION.
4710 * hp3hpux.sh (SHLIB_PATH): Define it.
4712 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4714 * ldfile.c (try_open): If opening without the extension fails,
4715 try with the extension even if -v or -V was given.
4716 had_script is imported (from ldgram.y), not exported.
4718 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4720 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4722 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4724 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4725 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4727 (section): Use statement_list_opt, not statement_list.
4728 * m68kcoff.sc-sh: Gather constructors and destructors and define
4729 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4730 * sa29200.sc-sh: Gather constructors and destructors and define
4731 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4733 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4735 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4736 * configure.in: No longer need to configure to get sysdep.h.
4738 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4740 * Makefile.in: remove install:all and install-info:info
4741 dependencies (these cause some spurious rebuilds at 'make install'
4744 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4746 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4747 (mips-idt-ecoff*): Added trailing '*'.
4748 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4749 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4750 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4752 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4753 incorrect definitions.
4755 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4757 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4758 symbols, unless stripping.
4760 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4762 * Makefile.in: configure looks for ####, so remove lines with many
4764 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4765 and HOSTING_LIBS correctly so that ``make check'' will work.
4767 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4769 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4770 to etext, edata, and end. Needed for IRIX 4.0.5F.
4771 Patch from mwp@iconix.oz.au (Michael Paddon).
4773 * Version 2.2.1 released.
4775 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4777 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4778 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4780 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4782 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4785 * Version 2.2 released.
4787 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4789 * ldver.c (ldversion): Bump version number to 2.2.
4791 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4795 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4797 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4799 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4801 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4802 mkscript.o, rather than directly from mkscript.c.
4804 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4806 * configure.in: Look for ${target_makefile_frag} relative to
4807 ${srcdir}, not relative to build directory.
4809 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4810 * configure.in: Recognize hppa*-hp-osf.
4811 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4812 (em_hppaosf.c): Build it.
4813 * config/hppaosf.mh, hppaosf.mt: New files.
4815 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4816 some system header files. All uses changed.
4818 * configure.in: Recognize i386-aix configurations as i386-coff
4821 * configure.in: Recognize m68*-*-hpux.
4822 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4823 the value of STACKZERO.
4824 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4825 (em_hp3hpux.c): Build it.
4826 * hp3hpux.sh, config/hp300hpux.mt: New files.
4828 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4830 * mips.sc-sh: Put constructors in the .data section.
4831 * Makefile.in (cdtest): Added dependency on ld.new.
4833 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4835 * Makefile.in: Change definition of $(tooldir) to match FSF.
4836 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4837 Support VAX Ultrix and BSD.
4839 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4841 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4843 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4845 * ldlang.h (struct memory_region): Change `length' and
4846 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4847 * ldlang.c, mri.c: Corresponding changes, plus lint.
4849 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4851 * configure.in: For all i386 targets, accept i486 as well.
4853 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4855 * ldlang.c (wild_doit): Preserve all flags for a
4856 SEC_SHARED_LIBRARY section.
4857 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4858 computing largest_section.
4860 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4862 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4863 fields of newly created structure.
4865 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4867 * ldmain.c (g_switch_value): New variable.
4868 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4869 (command_line_option): Accept -G and set g_switch_value.
4870 * ldlex.l (COMMAND): Accept -G.
4871 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4873 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4875 Support for linking and loading at different places:
4877 * ldlex.l: Add "AT" keyword.
4878 * ldgram.y: Cleanup, and parse AT.
4879 * ldlang.c (print_output_section_statement): Print output address
4880 of section in map. (lang_size_sections): Fill sections' lma with
4882 * ldlang.h (lang_output_section_statement_type): Add load_base
4885 * ldindr.c (add_indirect): Keep more information in the alias
4887 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4888 attribute from an input section.
4889 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4890 default. (Q_enter_file_symbos): Indirect symbols now are known by
4891 their section, not a special symbol flag.
4892 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4893 (write_file_globals): Write the mapping for an indirect symbol.
4894 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4897 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4899 * ld.texinfo: changes for q1
4901 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4903 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4905 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4907 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4909 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4911 * mips.sc-sh: Added variables which may be overridden by a
4913 * mipsidt.sh: New file; emulation for IDT MIPS board.
4914 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4915 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4916 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4917 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4919 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4921 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4923 * i386bsd.sh, config/i386bsd.mt: New files.
4924 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4926 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4928 * mri.c: Add extern declaration of strdup.
4929 * ldsym.c (KEEP macro): Add spaces around '=' for the
4930 sake of old (e.g. PCC) compilers.
4932 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4934 * ldver.c: Bump to version 2.1.
4936 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4938 * ldgram.y: allow section types without address expressions.
4939 * ldlang.c (lang_relocate_globals): avoid possible hang with
4940 undefined but unreferenced symbols.
4941 * relax.c (relax_section): don't complain if the script file isn't
4942 relaxable but -relax is set
4944 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4946 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4948 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4950 * mipsbig.sh: New file. Big endian MIPS emulation.
4951 * config/mips-big.mt: New file. Use mipsbig emulation.
4952 * configure.in (mips-sgi-irix*): Use target mips-big.
4953 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4954 (em_mipsbig.c): New target. Uses mipsbig.sh.
4956 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4958 * mips.sc-sh: Put .scommon sections into .sbss section.
4960 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4961 rather than always putting them in bfd_com_section.
4962 * ldlang.c (lang_common): If a common symbol is not in
4963 bfd_com_section, put in a section of the same name, rather than
4964 always putting it in section COMMON.
4966 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4968 * ldmain.c (subfile_wanted_p): If we already have a common
4969 definition of a symbol, don't necessarily pull in an object file
4970 that provides a non-common definition.
4972 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4973 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4975 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4976 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4978 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4980 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4983 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4985 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4986 checking for equality to bfd_com_section.
4988 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4990 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4991 targets, linker script.
4992 * mipslit.sh: New file. Little endian MIPS emulation.
4993 * config/mips-lit.mt: New file. Use mipslit emulation.
4994 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4995 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4996 (em_mipslit.c): New target. Uses mipslit.sh.
4998 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
5000 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
5001 $(tooldir)/bin/gld, so that gcc can find it with or without
5004 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5006 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
5007 write_norel. All linking is now done via write_relax. Call
5008 ldsym_write before calling write_relax.
5009 * relax.c: Added copyright.
5010 (write_relax): Renamed from write_relaxnorel. Added relocateable
5011 argument. seclet_dump renamed to bfd_seclet_link.
5012 * relax.h: Added copyright.
5014 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5016 * ldmain.c (decode_library_subfile): Patch from
5017 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
5019 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5021 * config/vxworks960.mt renamed to config/i960.mt
5023 * configure.in: sparc-aout emulates a sun4, as does
5024 sparc*-vxworks, i960-nindy uses gld960 emulation
5026 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5028 Fix support for NOLOAD, add INCLUDE
5029 * ldfile.c (ldfile_open_command_file): pass file name to
5031 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
5032 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
5035 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5037 * Makefile.in, config.h: no more default emulation. Make the lack
5038 of emulation a compile time error
5040 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5042 * configure.in: recognise all sparclite variants, not just 'sparclite'
5044 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
5046 * m68kcoff.sc-sh: define _end as well as end, for consistency with
5049 * configure.in: accept *-ericsson-ose for any m68k CPU.
5051 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
5052 for each output section.
5054 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
5056 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
5057 macro bfd_asymbol_bfd as appropriate.
5058 * Makefile.in: Un-duplicate ldlex.c dependency.
5059 * condigure.in: Replace my_host case table by sourcing
5060 ../bfd/configure.host. Allow std-host as the default.
5061 * ldmisc.c: Change logic for C++ name demangling: There is
5062 no initial '_' to remove from stab-derived function names.
5064 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5066 * ldlang.c (lang_init_script_file): don't attach the output file
5067 sections to the script file.
5069 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5070 * ldlang.c (wild): run expansion loop over command line bfd too.
5071 (lang_ini_script_file): initialize more parts of the command line
5073 * ldlex.l: fix DEFINED start states.
5075 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5077 * ld.texinfo: new doc.
5078 * ldgram.y, ldlex.l: understand -y<symbol>
5079 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
5080 print info. (add_ysym): new function.
5081 * ldsym.h: (ldsym_type): new define SYM_Y.
5083 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
5085 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
5086 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
5087 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
5088 macros with PARAMS. Recreational cleanup. Update copyrights.
5090 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5092 * Makefile.in: pass down the bfd source directory for includes
5094 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
5096 * ldlang.c (lang_size_sections): don't change size and address for
5097 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
5100 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5102 * relax.c (build_it): re-enable the processing of data_statements
5103 in scripts, makes counted contructor lists work again.
5105 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
5107 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
5109 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
5111 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
5114 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
5116 * Support for i386-sysv.
5117 configure.in: check for i386-*-sysv* and i386-*-sco*.
5118 i386coff.sc-sh: rewrote to support SVR3 by default.
5119 ldctor.c (find_constructors): preserve stat_ptr.
5120 ldlang.c (wild_doit): initialize vma and size of new output
5121 section to corresponding input section. This is required for
5122 shared library support.
5123 (lang_size_sections): don't modify vma and size of sections which
5124 are never loaded (for shared libraries).
5125 ldwrite.c (copy_and_relocate): copy the contents of any section
5126 which has contents, not just sections which are loaded (for shared
5129 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5131 * ldlang.c (size_input_section): count the sizes of all sections
5134 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5136 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
5137 to demangle symbols better
5139 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
5141 * ldlang.c (lang_finish): don't warn if -e start symbol does not
5142 exist when linking with -r.
5144 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
5146 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
5149 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5151 * ldmain.c (linear_library): don't even think about processing
5152 an object file if it's already been done
5154 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5156 * configure.in: the hp9000/300 config file is now hp300
5158 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5160 * config/z8ksim.mt: new file
5162 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
5164 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
5165 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
5167 * ld.h (strip_symbols_type): Add value STRIP_SOME.
5168 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
5169 * ldlang.c (lang_add_keepsyms_file): New function.
5170 * ldlex.l: Handle "-retain-symbols-file".
5171 * ldsym.c (keepsyms_file, kept_syms): New vars.
5172 (process_keepsyms): New functihon; reads file, marks symbols for
5174 (write_file_locals): File symbols should always be kept.
5175 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
5176 and "-s". Process retain-symbols file before setting symtab.
5177 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
5178 (keepsyms_file, kept_syms): Declare them.
5180 * ldmain.c (main): Non-fatal errors should still cause non-zero
5181 exit status even with -r.
5183 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5185 Added initial support for the z8k
5186 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
5187 * configure.in, Makefile.in: modified to reflect above
5189 * ldlang.c (lang_check): when linking conflicting architectures,
5190 make the output file reflect at least one of the bad inputs.
5192 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5194 * Makefile.in (install): if $(tooldir) exists, install ld in
5197 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5199 * Makefile.in, configure.in: modified to support i386-coff
5200 * i386coff.sh: new file
5202 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5204 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5205 added m68k-coff emulation mode, stolen from a29k emulation.
5206 Almost certainly wrong, but perhaps better than sun3.
5208 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5210 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5211 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5212 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5213 This is one character shorter, and lets people build on
5214 SVR3 system. (ld__h8300xray.[co] was the killer there;
5215 h8300xray.sc-sh is also overlong, but seems harmless.)
5216 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5217 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5218 * configure.in: Add host isc.
5220 * ldver.c: Call it version 2.0.
5222 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5224 * ldver.c: Bump to version 0.98.
5227 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5229 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5231 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5232 * ldlex.l: Moved comment() to end, since some compilers
5233 otherwise have problems with input() used before it is defined.
5235 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5237 * configure.in: added Solaris 2 and Irix 4 host support.
5239 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5241 * Makefile.in: remove -S flag from the FLEX definition
5243 * configure.in: rewrote, using new style case statement. use
5244 m68k.mt for m68k-aout systems
5246 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5248 * Makefile.in: map "ld" through program_transform_name when
5251 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5253 * cplus-dem.c: Removed. Use the version in libiberty now.
5254 * ldmisc.c: Use new libiberty version of cplus_demangle().
5256 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5258 * gld960.em (gld960_choose_target): default to little endian, not
5261 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5263 * ldlang.c (lang_process): don't pass null pointers when
5264 abs_output_section is what is required.
5265 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5266 used, and pass that down.
5267 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5270 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5272 * configure.in, config/ose68.mt: renamed OSE to ose.
5274 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5276 * ldsym.c (write_file_locals): Reorder check for common or
5277 undefined symbols so that it works.
5279 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5281 * configure.in: accept all m68K family members.
5283 * Makefile.in: always create installation directories.
5285 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5287 * ldlex.l: now parses comment correctly, added ~ to acceptable
5290 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5291 unary -ve constants.
5293 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5294 the command line can't be found.
5296 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5298 * ldlang.h: add new field "loadable" to output_section_statement.
5299 * ldlang.c (lang_output_section_statement_lookup): initilize new
5300 field. (wild_doit): if new field is not set, then stop output
5301 section from being loadable.
5302 (lang_enter_output_section_statement): set the field from the
5304 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5305 * h8300hms.sc-sh, h8300hms.em: get -r right.
5307 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5309 * ldint.texinfo: New internals manual (beginnings thereof).
5310 * PORTING: Removed, merged into ldint.texinfo.
5312 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5314 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5315 cdtest.exp: A test program (copied from libg++/test-install)
5316 that tests that constructor and destructors are handled
5319 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5321 * Makefile.in (install): install from ld.new, renaming during the
5322 copy, or else the next 'make install' needs to re-link ld.
5324 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5326 * configure.in: generalise hp recognition (from sef).
5328 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5330 * configure.in: recognize bsd and hpux hppa configurations.
5331 error messages echo to stderr, not stdout
5333 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5335 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5336 ldmisc.c: removed rcsid's.
5338 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5340 * ldlang.c (lang_map): print changes in sizes due to relaxing
5341 (size_input_section): maintain the delta information.
5342 * ldlang.h: add new field to struct to contain delta info.
5343 * relax.c (relax_section): complain if input not relaxable.
5344 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5347 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5349 * ldmain.c(main): prevent -r and -relax from being on at the same
5352 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5354 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5358 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5360 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5362 * ldlang.c(open_output): set the target arch and machine as soon
5363 as we can. (lang_size_sections): use new macros for setting vma
5366 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5368 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5369 Also deleted an unreachable path to wrs.
5371 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5373 * Makefile.in (install): use -d test for $tooldir before
5374 installing ld there so that $tooldir can be inherited from
5377 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5379 * ldlang.c: Two non-substantial changes for the sake of
5380 the old Portable C Compiler.
5382 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5384 * ldgram.y, ldlex.l: parse ABSOLUTE
5385 * ldexp.c: add support for ABSOLUTE
5387 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5389 * Makefile.in: Added default definitions for HOSTING_CRT0,
5390 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5391 * config/*.mh: Miscellaneous clean-up: Removed definitions
5392 of YACC (since it is not longer used in the Makefile).
5393 Remove HOSTING_* definitions that are subsumed by the
5394 ones added to Makefile.in. Removed most definitions of CC.
5395 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5396 These are no longer needed.
5398 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5400 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5401 rules, since these are used when building a distribution.
5402 * Makefile.in (ldlex.c): Don't re-direct output, since that
5403 leaves a bogus output files if it fails.
5405 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5406 * ldlex.c: Fix some unnecessary flex-specific-isms.
5408 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5410 * ldgram.y: move spurious semicolon
5411 * ldexp.h: fix prototype
5413 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5415 * ld.texinfo: references to linker now say "ld" not "gld".
5417 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5419 changed calling convention for Q_enter_global_ref
5420 * ldexp.c, ldlang.c, ldmain.c: reflect this
5421 * ldver.c: bump version to 1.97.1
5422 * ldindr.c (add_indirect): when an edict declaring an indirect
5423 symbol is found, make sure that any ideas about the symbol being
5424 common are changed if it now known to be defined.
5425 * ldmain.c (linear_library): complain once if archive isn't
5427 * ldlang.h, ldlang.c: make room for and initialize the complain
5430 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5432 * Makefile.in: use flex & bison from ../ if they exist.
5434 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5436 * relax.c (build_it): don't allocate space in the output file for
5437 stuff if -R flag applys to it.
5438 * ldfile.c: merge in VMS filename support
5439 * ldmain.c (main): take out ./ from library path, and close file
5440 before unlinking. Make multiple defs of a symbol create an
5442 * ldmisc.c: fatal errosrs delete output file
5444 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5446 * ldver.c: Increase version number to 1.97, for consistency
5449 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5451 * Makefile.in: FLEX -> LEX.
5453 * ld.texinfo: {} -> @{@}.
5455 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5457 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5458 (and associated change in -c option, now used for these scripts)
5460 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5462 * ldver.c: Bumped version to 1.96 - new release, resync with the
5464 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5465 rather than with raw malloc, makes it easier to track where memory
5467 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5468 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5469 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5472 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5474 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5476 * Makefile.in: use bootstrap for check.
5478 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5480 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5482 * Makefile.in: now use flex, not lex
5483 * ldlex.l, ldlang.c, ldctor.c: lint
5485 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5487 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5488 different sorts of filenames on the command line than in a script.
5490 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5492 * Makefile.in: rework CFLAGS so that they can be passed on the
5493 make command line. Remove MINUS_G. Default CFLAGS to -g.
5495 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5497 * relax.c: added handling for new "padding" seclet type, used to
5498 fill out gaps between section.
5499 * ldgram.y, ldlex.l: now -defsym on the command line is done
5502 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5504 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5506 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5508 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5511 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5513 * Makefile.in (install): Install second copy in $(tooldir)/bin
5514 without $(program_prefix), since that's what gcc expects.
5516 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5518 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5519 * h8300*: fix bit rot and add support for h8300xray target
5520 * go32.sh: target emulation for go32.
5522 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5524 * gld960.em, i960.sc-sh. Fix i960 bit rot
5526 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5528 * Makefile.in: install man page.
5530 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5532 * config/mt-<foo> renamed to <foo>.mt
5533 * config/mh-<foo> renamed to <foo>.mt
5534 * configure.in changed to reflect this
5535 * genscripts.sh now make .xbn files rather than .xN files
5537 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5539 * ldver.h: fix decl of ldversion.
5541 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5543 * Makefile.in: added check target.
5545 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5547 * ldmain.c (Q_enter_file_symbols): now aliases work again
5549 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5551 * Makefile.in: added clean-info target.
5553 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5555 * ldexp.c (exp_print_tree): don't try and follow null pointers
5557 * ldgram.y: remove 11 shift reduce errors
5559 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5561 * Makefile.in: added tooldir and program_prefix.
5563 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5565 * ldlang.c (size_input_section): don't move absolute sections
5569 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5571 * cplus-dem.c: yet another copy of this - maybe it should go into
5573 * ldgram.y: now -V and -v have different actions
5574 * ldver.c: if -V, prints list of emulations compiled in
5575 * ldmisc.c: support for cplus demangling
5578 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5580 * Makefile.in, configure.in: removed traces of namesubdir,
5581 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5582 copyrights to '92, changed some from Cygnus to FSF.
5584 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5586 * Makefile.in: Change mkscript rule into one for ./mkscript
5587 (for the sake of makes that don't realize they're the same).
5588 * PORTING: Add more details.
5589 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5591 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5593 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5594 config/mt-hp300bsd: New port to hp300 running BSD.
5596 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5598 Major rewrite of how ld is configured. The major idea
5599 is to use shell scripts to generate everything.
5600 * generic.em replaces ldtemplate.
5601 * Other *.em files replace various *.c files.
5602 A *.em file is a shell script that generates the corresponding
5603 ld__*.c file that implements an emulation. This is usually
5604 a straight 'cat' of a here-document, possibly with substitutions.
5605 * Script files (*.sc) are places by *.sc-sh scripts.
5606 Again, these are simple shell scripts that 'cat'
5607 here-documents, usually with some substitutions.
5608 The output a *.sc-sh is a script file.
5609 * Each emulation is defined by a short shell script with
5610 extension *.sh that specifies the emulation-specific
5611 parameters (such as the name of the *.sh-sc and *.em
5613 * genscript.sh is the master shell script used to generate
5614 an emulation. It is passed various argument, including
5615 the name a the emulation-speciic *.sh file that it
5616 "sources" to set variables to emulation-specifc parameters.
5617 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5618 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5619 * config/mh-foo: Rename LDEMULATION names as appropriate
5620 (usually 'gldfoo' -> plain 'foo').
5621 * ldwrite.c: Fixed a typo in a comment.
5622 * Makefile.in: Major changes. Removed some the sed
5623 magic to converts scripts, since that is now handled
5624 by genscripts.sh and the *.sc-sh scipt generators.
5625 * config.h: Remove a bunch of macros defining emulations
5626 and targets. This becomes one less file to edit when
5627 adding emulations or targets.
5628 * ldemul.h (struct ld_emulation_xfer_struct): Add
5629 emulation_name and target_name fields.
5630 * ldemul.c, ldemul.h: Define some default functions used
5631 by most emulations (and remove from the *.em scripts).
5632 * ldemul.c (ldemul_choose_target): Search the new
5633 ld_emulations array using a loop (instead of a hardwired
5634 nested if statement).
5635 Define the ld_emulation from the automatically-geenrated
5636 ldemul-list.h. This means you no longer have to edit ldemul.c
5637 to add a new emulation.
5638 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5639 their expansions, since the former no longer exist.
5640 * PORTING: A very rough first draft of a porting guide.
5642 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5643 to be terminated by a new-line (instead of requiring a semicolon).
5645 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5647 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5648 tests for NULL pointers all over the place.
5649 * ldlang.c (lang_process): remember to relocate global symbols
5650 *after* relaxing has done it stuff.
5652 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5654 * config/mt-coff-h8300: use EMUL like everything else
5655 * ldlang.c: (print_padding_statement): print the right address.
5656 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5659 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5661 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5662 * ldlang.c (print_data_statement): print the right address.
5664 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5666 * Makefile.in: The rule for testing ld by re-linking itself
5667 via an intermediate -r link was moved to the ld1 rule
5668 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5669 which allows the bootstrap rule to work.
5670 * ldctor.c (find_constructors): Don't create a constructor
5671 list if it is already defined (as would happen if ld is
5672 invoked by collect).
5674 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5676 * config/mh-sparc.h: now uses libgcc.a
5677 * ldmain.c: quit using exit
5678 * *sc: use *(COMMON) rather than [COMMON]
5679 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5680 to allow preprocessing of .l file.
5681 * Makefile.in: New ldlex.l mangling
5682 * ldexp.c (fold_binary): perform expressions with % and / in
5684 * ldfile.c (open_a): open archives on VMS in a special way
5687 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5689 * ldgram.y: map -M behave in the same way as -Map (sets file name
5691 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5692 whether or not relaxing has been done.
5693 * ldmain.c: don't open a map file if it doesn't have a name
5694 * relax.c: all the brains have moved into bfd.
5695 * ldwrite.c: ammend comment
5697 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5699 * Makefile.in: added relax, also made three stage go through a
5702 * config.h: if GNU960 defined, then default emulation mode is
5704 * ldexp.h, ldexp.c: map to file hooks
5705 * ldlang.c: map to file hooks
5706 * ldgram.y: added -Map -relax
5707 * ldlex.l: added -relax, -Map
5708 * ldmain.c: open map file
5709 * ldmisc.c: support for map file
5710 * ldwrite.c: new relax magic
5712 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5714 * Makefile.in, config/tm-*.h: Clean up make output, only
5715 pass DEFAULT_EMULATION to ldmain.c.
5717 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5719 * ldver.c: Bump to version 1.94.
5721 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5723 * Makefile.in: infodir belongs in datadir.
5725 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5727 * Makefile.in: Pass -y to bison. (Again;
5728 accidentally deleted by Rich.)
5729 * news.sc, ldgld68k.sc: Define __end as well as _end.
5731 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5733 * ldindr.h: added to contain prototypes of ldindr.c
5734 * ldfile.c: include ctype.h
5735 * ldmain.c: include the requried prototype headers
5736 * ldwrite.c: get_reloc_upper_bound has been renamed
5737 bfd_get_reloc_upper_bound
5739 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5741 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5742 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5743 spaces following hyphens, bsd make can't cope. added
5744 standards.text support and made it look like all the other
5747 * configure.in: configure now runs entirely in objdir so make file
5748 existence checks against ${srcdir}. Mark this directory as
5751 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5753 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5754 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5755 and mandir now keyed off datadir by default.
5757 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5759 * ldver.c: Bumped version to 1.93.
5760 * Makefile.in: Pass -y to bison.
5762 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5764 * config.h: h8 is now coff, not ieee
5765 * h8300hds.sc: reflect the same
5767 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5769 * ldver.c (ldversion()): Update to 1.92.
5770 * ldctor.c: There are two places constructor sets
5771 can be defined. One of them checked for an existing
5772 duplicate, the other didn't. Unfortunately, the latter
5773 was called after the former ...
5774 So, factor out code for inserting a new element into
5775 constructor_name_list (after checking for a duplicate)
5776 into a new function add_constructor_name, and call
5777 it from both aforementioned places (ldlang_add_constructor
5778 and ldlang_check_for_constructors).
5780 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5782 * Makefile.in: Rename .c files generated from ldtemplate
5783 to have names starting with ld__. This helps 'make clean'.
5785 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5787 * Makefile.in: Take out the version number for install
5788 * m88kbcs.sc: put in contructor blocks.
5790 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5792 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5793 parameter, a format, and an arg pointer, and rename it to
5794 vfinfo(). Write info() in terms of new vfinfo().
5795 New einfo() is the same as info(), except it writes to stderr.
5796 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5797 ldmisc.c: Replace "error" calls to info() by new einfo().
5799 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5801 * ldlex.l ldgram.y: made -V option do same as -v
5802 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5805 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5806 i386 aout changes from Bob Kukura
5807 * Makefile.in, config.h: added i386aout support
5808 * configure.in: fixed /h-{myhost} typo
5809 * ldgram.y: -MM now gives more boring map.
5810 * ldlang.c: now does D_PAGED flag the right way.
5811 * ldsym.c: -MM flags does the right thing.
5813 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5815 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5816 * ldlang.c (init_os): Compensate for BFD change,
5817 where bfd_make_section now returns NULL for a duplicate
5818 section request, instead of the old section.
5820 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5822 * ldver.c: Bump to version 1.91 (consistent with binutils).
5824 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5826 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5827 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5828 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5829 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5830 Add or update copyright notices.
5832 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5835 * Makefile.in: Changed installation directory name scheme
5836 to be consistent with gcc. Also changed 'install'.
5838 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5840 * Makefile.in: new targets ld.mm, ld.me
5842 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5844 * Makefile.in, ldtemplate: Need to use separate scripts
5845 for -n and -N options. Yet more complication.
5847 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5849 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5850 work). Add some lines to avoid Sun Make VPATH bugs.
5852 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5854 * news.sc: Add alignment for data segment.
5855 * ldtemplate: Add (yet another) script to get for -n or -N
5856 options. (These need different alignment than ZMAGIC files.)
5857 * Makefile.in: Add stuff for new foo.xn scripts.
5858 These are generated by replacing "ALIGN(0x...00)" by ".".
5860 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5862 * Makefile.in: new targets ld.ms, ld-index.ms
5863 ld.texinfo: remove tabs, other cleanups for texi2roff
5865 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5867 * ldmain.c (main): Make config.magic_demand_paged be true
5868 by default. Don't the WP_TEXT and D_PAGED flags of
5869 output_bfd here; it's too late, so set it when output_bfd
5870 is created (in ldlang.c). Also fix setting of EXEC_P flag
5871 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5872 * ldlang.c: Remove some duplicate extern declarations.
5873 * ldgram.y: Fixes to -N and -n options.
5874 * Makefile.in: Recognize upper case letters in sed script
5875 to remove assignments from script files.
5876 * ldtemplate: Don't assukme that -N or -n options
5877 imply use of -r script.
5878 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5880 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5882 * ldtemplate: include bfd.h before sysdep.h.
5884 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5886 Restructure configuration scheme for bfd, binutils, ld.
5888 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5889 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5890 Change some config names to match other dirs.
5891 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5893 * config/: Rename some config files to match up h-*.h names.
5894 Remove all the HOST_SYS definitions from the config files.
5896 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5898 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5899 * ldtemplate: Remove ldfile_add_library_path calls;
5900 just use the SEARCH_DIR commands in the script files.
5901 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5902 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5903 This is primarily intended for cross-linking, where you would
5904 place libaries in a different place than native libraries.
5905 Also, emulations made from ldtemplate now use $(srcdir).
5906 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5907 form; people can use the Makefile's LIB_PATH to override.
5909 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5911 * Makefile.in: fix target ld.dvi, add target ld.info
5912 ld.texinfo: make info filename ld.info
5914 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5916 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5918 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5919 few BFD types & enums.
5926 version-control: never