| blob | a89a4ca9480f0bc38ea4ca3ee58376bcd559b2b9 |
1 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
4 section with no output section, such as a shared library section.
6 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
8 * lexsup.c (parse_args): Keep track of where we are in the option
9 parsing before calling ldemul_parse_args, so that we don't call it
10 multiple times on the same argument and confuse the getopt
11 internals.
13 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
15 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
16 d30velf_o to d30v_o to work in DOS environments.
17 * Makefile.{am,in}: Ditto.
19 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
20 * emulparams/d30velf_{o,e}: Deleted.
22 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
24 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
25 branch).
27 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
29 * emultempl/armcoff.em: New file, imported from Arm branch.
31 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
33 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
34 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
35 external memory sections for rodata. Delete .string, .rodata1,
36 and .data1 sections.
38 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
40 * Makefile.am: Add Oct 23 changes to Makefile.in here.
42 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
44 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
46 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
47 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
48 external memory.
49 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
50 onchip memory.
52 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
53 stack.
54 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
55 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
56 .bss should go in.
58 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
59 .text, .data, etc go in external memory or onchip memory.
61 * configure.tgt (d30v-*-*ext*): New configuration to default
62 .text, .data, etc. in external memory.
63 (d30v-*-*onchip*): New configuration to default .text, .data,
64 etc. in onchip memory.
65 (d30v-*-*): Add d30velf_{e,o} emulations.
67 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
68 either the onchip text/data areas or the external memory area.
69 (MEMORY): Get sizes from d30velf.sh.
70 (.e{data,text,bss}): Put sections in the external memory region.
71 (.stext): Put section in the onchip text region.
72 (.s{data,bss}): Put sections in the onchip data region.
73 (__stack): Assign from ${STACK_START_ADDR}.
74 (.text): Put in ${TEXT_MEMORY} memory region.
75 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
76 region.
77 (.bss): Put in ${BSS_MEMORY} memory region.
79 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
81 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
83 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
85 * ldlex.l: Don't define hex_mode. Correct number regexp to not
86 accept hex digits without a leading $ or 0x. Handle leading $
87 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
88 * ldlex.h (hex_mode): Don't declare.
90 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
92 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
93 of internal data area and external memory on chip.
95 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
96 the 3 regions of memory on the chip. Put .text/.init/.fini into
97 the text memory region, put other segments into the data memory
98 region. Add more of the standard elf sections. Default __stack
99 to be 0x20008000, which is 1 byte beyond end of the internal data
100 region.
102 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
104 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
105 variant.
107 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
109 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
110 HOSTING_LIBS.
112 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
114 * ld.h (args_type): Add warn_mismatch field.
115 * ldmain.c (main): Initialize warn_mismatch field.
116 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
117 * ldlang.c (ignore_bfd_error): New static function.
118 (lang_check): If warn_mismatch is false, don't warn about
119 mismatched input files.
120 * ld.texinfo, ld.1: Document new option.
122 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
124 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
125 to avoid conflicts with C code which is defining a variable called
126 'stack'.
128 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
130 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
131 (ALL_64_EMULATIONS): ... here.
132 (eelf64_sparc.c): Template should be elf32 not generic.
133 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
135 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
137 * configure.tgt: Add sparc64-*-linux*.
138 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
140 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
142 * scripttempl/pe.sc: Put .eh_frame in .rdata.
144 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
146 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
147 since we need to be able to export different versions of the same
148 symbol.
150 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
152 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
154 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
156 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
157 config.guess now recognizes alphaev5 etc.
159 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
161 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
162 -s and -u as -static and -unix.
164 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
166 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
167 are not adding the first input section, and SEC_READONLY is clear
168 on the output section, then don't copy it from the input section.
169 If SEC_READONLY is not set on the input section, then clear it on
170 the output section.
172 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
173 elf32bmip.
174 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
175 to elf32bsmip.
176 (mips*-*-linux*): Likewise.
177 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
178 setting ENTRY to __start.
179 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
180 setting ENTRY to __start.
181 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
182 already set.
184 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
186 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
187 Variables.
189 * scripttempl/v850.sc: Move read only areas out of zero and small
190 data sections and into their own sections.
192 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
194 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
196 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
198 * ld.texinfo (Section Options): Improve documentation of NOLOAD
199 directive.
201 * aclocal.m4: Rebuild with new libtool.
202 * configure: Rebuild.
204 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
206 * ldlang.c (wild_doit): Revert patch of September 3.
208 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
210 * Makefile.am, Makefile.in: Add rule for ev850.c
211 * configure.tgt (targ_extra_emuls): Add v850 target.
213 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
215 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
216 * scripttempl/v850.sc: Add call table data area
218 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
220 Merge change from Martin Hunt:
222 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
224 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
226 * ldlang.c (lang_memory_region_lookup): Remove extraneous
227 initialization of p.
229 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
231 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
232 expression produced for -bpT and -bpD options, align to a 32 byte
233 boundary rather than an 8 byte boundary.
234 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
236 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
237 function name conflict with AIX 4.2 unistd.h header file.
239 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
241 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
242 noload_section.
244 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
246 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
247 * Makefile.in: Rebuild.
249 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
251 * configure.tgt (arc-*-elf*): Recognize.
252 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
253 * Makefile.in: Regenerate.
254 * emulparams/arcelf.sh: New file.
256 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
258 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
259 pattern to be treated as a wildcard pattern.
261 * ldgram.y (atype): Accept parentheses with no type.
263 * ld.texinfo (Section Definition): Clarify use of whitespace.
264 (Section Placement): Likewise.
266 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
268 * configure.tgt (targ_extra_emuls): Add support for v850e target.
270 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
272 * configure.tgt (targ_extra_emuls): Add support for v850e target.
274 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
276 * Makefile.am (ld.info): Change dependency from
277 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
278 (ld.dvi): Likewise.
279 (bfdsumm.texi): New target.
280 (CLEANFILES): Add bfdsumm.texi.
281 * Makefile.in: Rebuild.
283 * Makefile.am: New file, based on old Makefile.in.
284 * acinclude.m4: New file, from old aclocal.m4.
285 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
286 shared library handling; now handled by libtool. Replace
287 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
288 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
289 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
290 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
291 * acconfig.h: Mention PACKAGE and VERSION.
292 * stamp-h.in: New file.
293 * ldver.c (ld_program_version): Set ld_program_version from
294 VERSION.
295 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
296 * Makefile.in: Now built with automake.
297 * aclocal.m4: Now built with aclocal.
298 * configure, config.in: Rebuild.
300 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
302 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
303 win32 dependencies.
304 * configure: Regenerated with autoconf 2.12.
305 * Makefile.in: Add $(EXEEXT) to executable.
307 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
309 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
310 (SEGMENT_SIZE): Set to 0x200.
311 * scripttempl/i386go32.sc: Rewrite.
312 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
314 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
316 From Manfred Hollstein <manfred@s-direktnet.de>:
317 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
318 i[3456]86-*-linux*.
319 (i[3456]86-*-linux*): New host.
321 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
323 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
324 sections in the output .rsrc section.
326 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
328 * configure.host (m68*-*-linux*libc1*): Renamed from
329 `m68*-*-linux*'.
330 (m68*-*-linux*): New configuration for use with GNU libc 2.
332 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
334 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
336 * scripttempl/elfppc.sc: Put the PLT between the small and large
337 BSS segments.
338 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
339 program base of 0x02000000 is recommended...' because otherwise
340 shared libraries are less efficient. We use 0x01800000 because
341 otherwise it's impossible to branch to location 0, for instance if
342 you have an undefined weak symbol.
344 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
346 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
347 (lang_size_sections): Likewise.
348 * ldlex.l: Likewise.
349 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
350 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
351 Likewise.
352 (check_sections): Likewise.
353 (gld${EMULATION_NAME}_after_allocation): Likewise.
354 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
355 Likewise.
356 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
357 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
358 (check_sections): Likewise.
359 (gldmipsidt_after_allocation): Likewise.
361 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
363 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
365 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
366 the import list.
368 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
370 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
371 crash if an output section has no BFD section.
373 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
375 * lexsup.c (ld_options): Add entry for the new "task-link" option.
376 (parse_args): Handle the "task-link" option.
377 (OPTION_TASK_LINK): Add define.
379 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
381 * ldmain.c (main): Correct check of fclose return value when
382 handling --force-exe-suffix.
384 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
386 * ldlang.c (lang_check): Add test of the return value from the
387 call to bfd_merge_private_bfd_data().
389 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
391 * scripttempl/elfmips.sc: Remove.
392 * scripttempl/elf.sc: Set ENTRY based on target. Permit
393 TEXT_DYNAMIC to control .dynamic segment. Permit
394 SHLIB_TEXT_START_ADDR to set start of shared object. Support
395 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
396 .gnu.linkonce.t* in .text when relocating. Support
397 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
398 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
399 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
400 (DATA_ADDR): Don't set.
401 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
402 (OTHER_TEXT_SECTIONS): Set.
403 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
404 (MACHINE): Set to empty string.
405 * emulparams/elf32l4300.sh: Likewise.
406 * emulparams/elf32ebmip.sh: Likewise.
407 * emulparams/elf32elmip.sh: Likewise.
408 * emulparams/elf32bmip.sh: Likewise. Also:
409 (TEXT_DYNAMIC): Set.
410 * emulparams/elf32lmips.sh: Likewise.
411 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
412 elfmips.sc.
413 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
415 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
417 * scripttempl/elf.sc: Don't align the data segment on the next 8
418 byte boundary, instead let the linker use whatever the individual
419 sections require.
421 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
423 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
425 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
427 From Sean McNeil <sean@mcneil.com>:
428 * emultempl/pe.em (sort_by_file_name): Sort by archive name
429 first.
430 (sort_sections): Sort all sections, not just sections in the same
431 archive.
433 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
435 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
436 targets.
438 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
440 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
441 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
442 in the .text section. Move .const, .ctors, .dtors into separate
443 sections.
445 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
447 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
448 around assignment of current location pointer.
450 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
452 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
453 appropriately.
455 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
457 * Makefile.in (INSTALL): Set to @INSTALL@.
458 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
459 (install): Depend upon ld.new and installdirs. Use
460 $(program_transform_name) directly, rather than using
461 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
462 (installdirs): New target.
463 (install-info): Run mkinstalldirs.
465 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
467 * Makefile.in (INSTALL): Change install.sh to install-sh.
469 From Thomas Graichen <graichen@rzpd.de>:
470 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
471 * configure: Rebuild.
473 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
475 * emultempl/pe.em: Include "libiberty.h".
476 (sort_sections_1): Use xmalloc rather than alloca.
478 * ldlex.l: Recognize SQUAD.
479 * ldgram.y (length): Add SQUAD.
480 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
481 reloc.
482 * ldlang.c (print_data_statement): Handle SQUAD.
483 (lang_size_sections, lang_do_assignments): Likewise.
484 * ldexp.c (exp_print_token): Add SQUAD to table.
485 * ldwrite.c (build_link_order): Handle SQUAD.
486 * ld.texinfo (Section Data Expressions): Document SQUAD.
488 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
490 * ldver.c (ld_program_version): Set to 2.8.1.
492 * Branched binutils 2.8.
494 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
496 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
497 * mpw-elfmips.c: Rename from mpw-emipself.c.
498 * mpw-config.in: Update accordingly.
500 * ldlang.c (lang_process): Call lang_check immediately after
501 opening the input files, rather than at the end of the link.
503 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
505 * emultempl/pe.em (init): Fully bracket initializer.
506 (set_pe_stack_heap): Remove locals begin_commit and end.
507 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
508 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
510 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
512 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
514 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
516 Contributed by David S. Miller <davem@caip.rutgers.edu>:
517 * configure.tgt (sparc*-*-linuxaout*): New target.
518 (sparc*-*-linux*): New target.
519 * emulparams/sparclinux.sh: New file.
520 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
521 (esparclinux.c): New target.
523 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
525 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
526 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
527 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
528 elf32elmip.
530 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
532 * lexsup.c (parse_args): Update copyright date in version
533 message.
535 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
537 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
539 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
541 * Makefile.in: Rebuild dependencies.
543 * emultempl/aix.em: Include "obstack.h".
545 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
547 * ldlang.c: Include "obstack.h".
549 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
551 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
553 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
555 * ldemul.h (ldemul_list_emulations): Use full prototype.
556 * ldlang.c (print_one_symbol): Add declaration.
557 * ldlang.h (dprint_statements): Declare.
558 * ldmain.c (remove_output): Declare.
559 * ldmisc.c (vfinfo): Declare.
560 * ldwrite.c (clone_section): Declare.
561 (split_sections): Make static. Declare.
562 * mri.c: Include libiberty.h.
563 (strdup): Don't declare.
564 (mri_alias): Use xstrdup rather than strdup.
566 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
568 * scripttempl/elfmips.sc: Change handling of data area when
569 generating a shared library to not skip a large block of memory.
570 From Per Fogelstrom <pefo@cvs.openbsd.org>.
572 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
574 * ldmain.c (multiple_definition): Only skip the warning if the
575 output section is absolute when the input section is not
576 absolute.
578 * ldlex.l: Accept whitespace in VERS_START state. Warn about
579 invalid characters in VERS_* states.
581 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
583 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
584 trailing space lead us to think that there is a zero address.
586 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
588 * ldgram.y (vers_node): Correct typo of '(' for '{'.
590 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
592 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
593 rather than _start.
594 (__edata): Define this rather than "edata".
595 (__end): Define this rather than "end".
597 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
599 * configure.tgt (tic80-*-*): Allow dropping of -coff.
601 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
603 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
604 as TEXINPUTS. Needed for building in separate build dir.
605 * ldint.texinfo (SCRIPT_NAME): Fix typo.
606 * emulparams/tic80coff.sh: Rewrite to include internal documentation
607 about each shell variable that is set (or not set).
608 * scripttempl/tic80coff.sc: Complete rewrite.
610 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
612 * ldmain.c (main): Call bfd_set_default_target.
613 * Makefile.in (ldmain.o): Define TARGET when compiling.
615 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
617 * ldmain.c (main): Don't initialize link_info.lprefix or
618 link_info.lprefix_len.
619 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
621 * emultempl/m88kbcs.em: Remove.
622 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
623 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
624 m88kbcs.em.
626 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
627 to lang_enter_output_section_statement. From Mark Rasin
628 <mark.rasin@telrad.co.il>.
630 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
632 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
633 section.
635 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
637 * configure.tgt (mips*-*-lnews*): New target.
638 * Makefile.in (emipslnews.c): New target.
639 * emulparams/mipslnews.sh: New file.
641 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
643 * emultempl/elf32.em (hold_interp): New static variable.
644 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
645 after hold_interp. Choose a unique output section name.
646 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
647 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
649 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
651 From Eric Youngdale <eric@andante.jic.com>:
652 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
653 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
654 information.
655 (ldlex_version_script, ldlex_version_file): New functions.
656 * ldlex.h (enum input_enum): Add input_version_script.
657 (ldlex_version_script): Declare.
658 (ldlex_version_file): Declare.
659 * ldgram.y (%union): Add deflist, versyms, and versnode.
660 (VERS_TAG, VERS_IDENTIFIER): New terminals.
661 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
662 (file): Accept INPUT_VERSION_SCRIPT.
663 (ifile_p1): Accept version.
664 (version_script_file): New nonterminal.
665 (version, vers_nodes, vers_node): Likewise.
666 (verdep, vers_tag, ver_defns): Likewise.
667 * ldlang.c (lang_elf_version_info): New global variable.
668 (lang_new_vers_regex): New function.
669 (lang_new_vers_node): New function.
670 (version_index): New static variable.
671 (lang_register_vers_node): New function.
672 (lang_add_vers_depend): New function.
673 * ldlang.h (lang_elf_version_info): Declare.
674 (lang_new_vers_regex, lang_new_vers_node): Declare.
675 (lang_add_vers_depend, lang_register_vers_node): Declare.
676 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
677 (ld_options): Add "version-script".
678 (parse_args): Handle OPTION_VERSION_SCRIPT.
679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
680 Pass lang_elf_version_info to size_dynamic_sections.
681 * scripttempl/elf.sc: Add .gnu.version sections.
682 * ld.texinfo: Document symbol versioning.
684 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
686 * Makefile.in (ed30velf.c): New target.
687 * configure.tgt (d30v-*-*): New target.
688 * emulparams/d30velf.sh: New file.
689 * scripttempl/elfd30v.sc: New file.
691 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
693 * ld.texinfo (Option Commands): Document the INCLUDE command.
695 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
697 * configure.in: Call BFD_NEED_DECLARATION on getenv.
698 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
699 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
700 * ldemul.c (ld_emul_default_target): Do not cast getenv return
701 value.
702 * ldmain.c (get_emulation): Likewise.
703 * configure, config.in: Rebuild.
705 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
707 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
708 .mips16.call.* in .text.
710 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
712 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
713 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
714 * Makefile.in (etic80coff.c): Add target and rule to build it.
715 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
717 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
719 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
720 ".so" in the name, not ".so.".
721 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
723 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
724 <alan@spri.levels.unisa.edu.au>.
726 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
728 * emultempl/sunos.em: Include <ctype.h>.
729 (gld${EMULATION_NAME}_find_so): Skip the directory name when
730 searching for ".so.".
731 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
732 has a version number, and that only version numbers follow .so.
734 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
736 * scripttempl/pe.sc:
737 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
738 section so Win32 executables are valid.
740 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
742 * scripttempl/elf.sc: Put linkonce reloc section in other
743 appropriate reloc sections.
744 * scripttempl/elfmips.sc: Add linkonce support.
745 * scripttempl/elfppc.sc: Likewise.
747 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
749 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
750 stack up to 0x80000.
751 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
753 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
755 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
756 to define `_stack'.
758 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
760 * ld.h (args_type): Rename auxiliary_filter_shlib to
761 auxiliary_filters, and make it char **.
762 * lexsup.c (parse_args): Handle -f by setting up an array.
763 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
764 new name of auxiliary_filters.
766 * ld.texinfo (Options): Improve documentation of --filter and
767 --auxiliary.
769 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
771 * ld.texinfo (Options): Clarify that the normal usage is -T.
772 (Commands): Likewise.
774 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
776 * scripttempl/armcoff.sc: Correct mask used for .data address.
778 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
780 * emultempl/pe.em: make default executable a.exe instead of
781 a.out
783 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
785 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
786 shifting .plt back. Rumour has it that the NetBSD ld.so depends
787 on .dynamic being after .got, so we leave that.
789 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
791 * Makefile.in (clean): Don't remove configdoc.texi.
792 (maintainer-clean): Do remove configdoc.texi.
794 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
795 to avoid confusing texi2roff.
797 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
799 * scripttempl/v850.sc (.zdata): Add .zcommon section.
800 (.tdata): Add .tcommon and .tcommon_byte sections.
802 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
804 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
805 * scripttempl/elfmips.sc: Use __start as the entry address for
806 mips*-*-linux*.
808 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
810 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
812 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
813 fields.
814 * lexsup.c (parse_args): Recognize --auxiliary/-f and
815 --filter/-F.
816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
817 Pass filter_shlib and auxiliary_filter_shlib to
818 size_dynamic_sections.
819 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
821 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
823 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
825 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
827 * mpw-make.sed: Use NewFolderRecursive for installation.
829 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
831 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
832 {s,t}data sections. Do not emit any linker generated symbols if
833 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
834 where the different sections go. Change some whitespace.
836 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
837 appropriately. Remove crud not used anymore.
839 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
841 * Makefile.in (emn10200.c): Add dependencies.
842 * configure.tgt: Handle mn10200.
843 * emulparms/mn10200.sh: New file.
845 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
847 * emultempl/gld960c.em: Include <ctype.h>.
848 (gld960_set_output_arch): Get the machine type from the -A option
849 if there is one, rather than always using core.
851 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
853 * emulparms/mn10300.sh: Handle leading underscores.
855 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
857 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
858 set hold_rel if SEC_ALLOC is set.
860 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
862 * ldlang.c (section_already_linked): Set the output_offset as well
863 as the output_section when only reading symbols from a file.
865 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
867 * emulparams/*.sh: Make sure that each set of parameters which
868 uses the elf.sc script sets MACHINE.
870 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
872 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
873 * scripttempl/elfd10v.sc: Likewise.
874 * scripttempl/v850.sc: Likewise.
876 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
878 * configure: Rebuild with autoconf 2.12.
880 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
882 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
883 for bfd_vma to init loop.
885 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
887 * emulparms/mn10300.sh: Remove bogus '_' prefix for
888 entry symbol and ctor/dtor stuff.
890 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
892 * Makefile.in (emn10300.c): Add dependencies.
893 * configure.tgt: Handle mn10300.
894 * emulparms/mn10300.sh: New file.
896 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
898 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
899 (EMBEDDED): Define.
901 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
903 * ld.texinfo: Add section on reporting bugs.
905 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
906 symbols are correctly aligned.
908 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
910 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
911 romzbss too.
913 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
915 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
916 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
917 0x2000000.
919 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
920 .stack to start at 0x2007ffe.
922 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
924 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
926 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
928 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
930 * scriptempl/v850.sc (zdata): Make sure this stays
931 in lo-memory.
933 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
935 * scripttempl/v850.sc (__ep): Put it at the start
936 of the tda section.
938 * scriptempl/v850.sc: Move all "normal" sections into
939 the external memory region (0x100000 - 0x200000).
941 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
943 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
944 0x10000, so that is more room for data.
946 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
947 (READONLY_START_ADDR): Now 0x0.
948 (SCRIPT_NAME): Now elfd10v.
950 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
952 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
954 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
956 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
958 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
959 (ALL_64_EMULATIONS): New variable.
960 * configure.in: Accept --enable-64-bit-bfd option. If it is set
961 with --enable-targets=all, include ALL_64_EMULATIONS in
962 EMULATION_OFILES.
963 * configure: Rebuild.
965 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
967 * scripttempl/v850.sc (__gp, __ep): Define.
969 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
971 * ld.texinfo: Try to consistently use a single or a double dash
972 for each option.
974 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
976 * emulparams/m32relf.sh (EMBEDDED): Define.
978 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
980 * scripttempl/v850.sc (.zdata): Add this before .text.
981 (.sdata): Also include .rosdata as part of the .sdata.
982 (.tdata): Include this just before .sdata.
984 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
985 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
987 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
989 * scripttempl/v850.sc: New linker script for the V850.
990 * Makefile.in: Use it.
992 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
994 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
995 OTHER_READWRITE_SECTIONS.
996 * emulparams/elf32l4300.sh: Likewise.
998 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1000 * ld.h (ld_config_type): Add warn_section_align field.
1001 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1002 (ld_options): Add --warn-section-align.
1003 (parse_args): Handle --warn-section-align.
1004 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1005 the start of a section changes due to alignment.
1006 * ld.texinfo, ld.1: Document --warn-section-align.
1007 * ld.texinfo: Change some single dashes to double dashes.
1009 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1010 subsystem type. Ifdef out os2 type. Recognize a version number.
1012 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1014 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1015 to windows, set the entry point.
1017 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1019 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1021 * ld.texinfo (Options): Mention .so extensions for shared
1022 libraries.
1024 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1026 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1028 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * scripttempl/m68kcoff.sc: Only set the address of .text if
1031 RELOCATING.
1033 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1035 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1036 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1037 (OUTPUT_FORMAT): Support bi-endian targets.
1039 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1042 * Makefile.in: Rebuild dependencies.
1043 (CFILES): Remove fnmatch.c.
1044 (HFILES): Remove fnmatch.h.
1045 (OFILES): Remove fnmatch.o.
1047 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1049 * Makefile.in (mostlyclean): Move config.log to distclean.
1051 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1053 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1054 (necessary in order to compile parse.c in gcc sources under NT)
1056 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1058 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1059 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1060 --rpath if a needed library is not found.
1062 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1064 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1066 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1068 * ld.texinfo (Options): Give more detail on -l option.
1070 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1071 elf.sc does, so that glibc works better.
1073 * ldver.c (ld_program_version): New variable.
1074 (ldversion): Use it.
1075 * ldver.h (ld_program_version): Declare.
1076 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1077 --version. Change --version handling to match current GNU
1078 standards.
1079 (help): Print bug report address.
1081 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1083 * Makefile.in (em32relf.c): Add rule for.
1084 * configure.tgt (m32r-*-*): Recognize.
1085 * emulparams/m32relf.sh: New file.
1087 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1089 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1090 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1091 wildcards in matching.
1092 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1094 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1096 * ldint.texinfo: Rewrote.
1098 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1100 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1103 syntax error on __end__ line.
1105 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1106 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1108 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1110 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1112 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1114 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1115 stack at top of simulator memory.
1117 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1119 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1121 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1125 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1127 * ldlang.c (section_already_linked): Accept a lang_input_statement
1128 as the PTR argument. If the file is symbols only, discard all
1129 input sections.
1130 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1132 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1135 <fila@ibi.com>.
1137 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1139 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1141 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1143 * emulparms/v850.sh: Set EMBEDDED.
1145 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1147 * emulparms/v850.sh: Entry symbol is "_start", tweak
1148 ctor/dtor support.
1150 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * configure.tgt (sh-*-elf*): New target.
1153 * emulparams/shelf.sh: New file.
1154 * emulparams/shlelf.sh: New file.
1155 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1156 (eshelf.c, eshlelf.c): New targets.
1157 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1158 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1159 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1160 OTHER_RELOCATING_SECTIONS if RELOCATING.
1162 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1164 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1165 pro.
1167 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1170 lang_enter_overlay.
1171 (opt_nocrossrefs): New nonterminal.
1172 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1173 * ldlang.c (overlay_nocrossrefs): New static variable.
1174 (lang_enter_overlay): Add nocrossrefs parameter.
1175 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1176 is set. Initialize overlay_nocrossrefs.
1177 * ldlang.h (lang_enter_overlay): Update declaration.
1178 * ld.texinfo (Overlays): Update documentation.
1180 * ldver.c (ldversion): Print GNU ld in the version message.
1182 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * configure.host: Set HLDENV.
1185 * configure.in: Substitute HLDENV.
1186 * configure: Rebuild.
1187 * Makefile.in (HLDENV): New variable.
1188 ($(LD_PROG)): Use $(HLDENV).
1190 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1192 * Makefile.in (ev850.c): New target.
1193 * configure.tgt (v850-*-*): New target.
1194 * emulparams/v850.sh: New file.
1196 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1198 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1200 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1202 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1203 containing sections.
1205 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1207 * fnmatch.c: Include sysdep.h.
1209 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1211 * genscripts.sh: Undo 8/16 change.
1213 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1215 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1217 * genscripts.sh: Explicitly reset any shell variables set or used
1218 by the various .sc scripts to allow inadvertant use of these
1219 names as normal environment variables by the person running
1220 configure.
1222 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1224 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1226 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1227 __data_start__, __data_end__): Added to keep in sync. with the
1228 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1230 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1232 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1233 defined in info->defsec, not just the section symbol.
1235 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1237 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1238 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1239 (NEED_DECLARATION_SBRK): New macro.
1240 * configure, config.in: Rebuild.
1241 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1242 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1243 NEED_DECLARATION_SBRK.
1245 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1247 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * ldlex.l: Recognize OVERLAY.
1250 * ldgram.y: Add section_phdr field to %union.
1251 (section): Handle phdr_opt result. Add OVERLAY case.
1252 (opt_exp_without_type): New nonterminal.
1253 (phdr_opt): Return list of phdrs.
1254 (overlay_section): New nonterminal.
1255 * ldlang.c: Include <ctype.h>.
1256 (lang_leave_output_section_statement): Add phdrs parameter.
1257 Change all callers.
1258 (lang_section_in_phdr): Remove.
1259 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1260 (struct overlay_list): Define.
1261 (overlay_list): New static variable.
1262 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1263 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1264 * ldlang.h (lang_leave_output_section_statement): Update
1265 declaration for new parameter.
1266 (lang_section_in_phdr): Don't declare.
1267 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1268 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1269 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1270 overlays.
1272 * ldlex.l: Recognize MAX and MIN.
1273 * ldgram.y (MAX, MIN): New terminals.
1274 (exp): Recognize MAX and MIN.
1275 * ldexp.c (fold_binary): Handle MAX and MIN.
1276 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1278 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1279 index entries.
1281 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1283 * ldcref.c (check_nocrossref): Skip symbols with no output
1284 sections.
1286 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * ldgram.y (LOADADDR): New terminal.
1289 (exp): Handle LOADADDR.
1290 * ldlex.l: Recognize LOADADDR.
1291 * ldexp.c (exp_print_token): Add LOADADDR.
1292 (fold_name): Implement LOADADDR.
1293 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1294 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1296 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1298 * ld.h (check_nocrossrefs): Declare.
1299 * ldlang.h (struct lang_nocrossref): Define.
1300 (struct lang_nocrossrefs): Define.
1301 (nocrossref_list): Declare.
1302 (lang_add_nocrossref): Declare.
1303 * ldlex.l: Recognize NOCROSSREFS keyword.
1304 * ldgram.y (%union): Add nocrossref field.
1305 (NOCROSSREFS): New terminal.
1306 (ifile_p1): Recognize NOCROSSREFS.
1307 (nocrossref_list): New nonterminal.
1308 * ldlang.c (nocrossref_list): Define.
1309 (lang_add_nocrossref): New function.
1310 * ldmain.c (main): If nocrossref_list is not NULL, call
1311 check_nocrossrefs.
1312 (warning_callback): Free symbols if there is no place to store
1313 them.
1314 (notice): Call add_cref if nocrossref_list is not NULL.
1315 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1316 (check_nocrossrefs): New function.
1317 (check_nocrossref): New static function.
1318 (struct check_refs_info): Define.
1319 (check_refs, check_reloc_refs): New static functions.
1320 * Makefile.in: Rebuild dependencies.
1321 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1323 * ld.texinfo (Section Placement): Improve the wording of the
1324 wildcard documentation. Mention that wildcards are only searched
1325 for on the command line, not in the file system.
1327 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1328 definition of lib_path inside condition where it is used.
1330 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1332 * emulparams/d10velf.sh: Now works with elf.sc.
1334 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1336 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1338 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1340 * ldlang.c (lang_size_sections): Add the section VMA to the result
1341 value when computing the address of a section.
1343 * ld.h (args_type): Add cref field.
1344 * lexsup.c (parse_args): Set command_line.cref.
1345 * ldmain.c (main): Check command_line.cref rather than
1346 link_info.notice_all.
1347 (notice): Likewise.
1349 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1350 in a section without an owner.
1352 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1354 * fnmatch.h, fnmatch.c: New files.
1355 * ldlex.l: Remove unused definition of FILENAME. Add definition
1356 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1357 NAME.
1358 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1359 (input_section_spec): Accept '?' specially.
1360 (statement): Change exp to mustbe_exp in length and FILL cases.
1361 (section): Call ldlex_script before section statements, and call
1362 ldlex_popstate after them.
1363 * ldlang.c: Include "fnmatch.h".
1364 (wildcardp): New static function.
1365 (wild_section): Permit the section name to be a wildcard.
1366 (wild_file): New static function, broken out of wild.
1367 (wild): Call wild_file. Permit the file name to be a wildcard.
1368 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1369 * Makefile.in: Rebuild dependencies.
1370 (CFILES): Add fnmatch.c.
1371 (HFILES): Add fnmatch.h.
1372 (OFILES): Add fnmatch.o.
1373 * ld.texinfo: Document that file and section names can now be
1374 wildcard patterns.
1376 * ldlang.c (lang_place_orphans): Correct condition: place a common
1377 section if not relocateable or if common definitions are forced.
1379 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1381 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1383 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1385 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1387 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1389 * Makefile.in (ed10velf.c): New target.
1390 * configure.tgt (d10v-*-elf*): New target.
1391 * emulparams/d10velf.sh: New file.
1393 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1396 <ANDREWG@microlise.co.uk>.
1398 * configure.host: Change irix5 to irix[56]*.
1399 * configure.tgt: Likewise.
1401 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1403 * emultempl/pe.em (sort_sections): Pay attention to return code.
1405 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1407 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1409 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1410 the value of __start_SECNAME to the alignment required by the
1411 section to be placed.
1413 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1416 (mips*-*-elf*): Use elf32ebmip.
1417 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1418 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1419 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1420 EMBEDDED defined.
1421 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1422 EMBEDDED defined.
1423 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1424 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1425 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1426 (eelf32ebmip.c, eelf32elmip.c): New targets.
1428 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1430 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1432 * Released binutils 2.7.
1434 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1435 System V file name limitations.
1436 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1437 pc532macha rather than pc532machaout.
1438 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1439 epc532macha.o.
1440 (epc532macha.c): Rename target from epc532machaout.c.
1442 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1444 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1445 fill value.
1447 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1449 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1451 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1453 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1454 file just before the .so file, rather than just after.
1456 * configure.host: Use -print-file-name=FILE rather than piping
1457 -print-libgcc-file-name through sed.
1458 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1459 crtend.o files, in case gcc doesn't use them.
1460 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1462 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1464 * configure.tgt (mips*-dec-osf*): New target.
1466 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1468 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1469 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1470 (docdir): Removed.
1471 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1472 (AC_PROG_INSTALL): Added.
1473 * configure: Rebuilt.
1475 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1477 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1478 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1479 non-fixed location.
1481 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1483 * ldlang.h (enum section_type): Define.
1484 (lang_output_section_statement_type): Remove loadable field. Add
1485 sectype field.
1486 (lang_enter_output_section_statement): Change flags parameter in
1487 prototype to sectype.
1488 * ldgram.y (typebits): Remove.
1489 (sectype): New static variable.
1490 (opt_at): Use sectype rather than typebits.
1491 (type): Set sectype rather than typebits.
1492 (atype): Likewise.
1493 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1494 EXPRESSION mode.
1495 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1496 field rather than loadable field.
1497 (wild_doit): Check sectype rather than loadable.
1498 (lang_record_phdrs): Likewise.
1499 (lang_enter_output_section_statement): Rename flags parameter to
1500 sectype. Set sectype field rather than loadable field. Set flags
1501 field based on sectype.
1503 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1506 at 0.
1508 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1509 using shared libraries.
1510 * configure: Rebuild with autoconf 2.10.
1512 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1514 * configure.tgt: Add support for *-*-rtems* configurations.
1516 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1518 * configure.tgt (alpha-*-linuxecoff*): New target.
1519 (alpha-*-linux*): Use elf64alpha.
1520 * emulparams/elf64alpha.sh: New file.
1521 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1522 ${ELFSIZE} rather than 32 when calling BFD routines.
1523 (hold_rodata): New static variable.
1524 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1525 readonly section that is not code.
1526 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1527 a .rel section unless its bfd_section field is not NULL.
1528 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1529 (eelf64alpha.c): New target.
1531 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1535 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1537 Add enough support to understand the gcc svr3.ifile script:
1538 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1539 BIND keyword.
1540 * ldgram.y: Add BIND token.
1541 (section): Recognize GROUP.
1542 (opt_ext_with_type): Recognize a couple of cases of BIND.
1543 * ldlang.c (init_os): Don't do anything if section is already
1544 initialized. Call exp_init_os on addr_tree field.
1545 (exp_init_os): New static function.
1546 (map_input_to_output_sections): Call exp_init_os on assignment
1547 expression.
1548 (lang_place_orphans): Check for common sections by name COMMON
1549 rather than by common_section field. Don't warn about absence of
1550 [COMMON] command.
1552 * ldlang.h (lang_input_statement_type): Remove useless fields
1553 common_section, common_output_section, and complained, as well as
1554 all references to them.
1556 * ldexp.c: Reindent a lot of code.
1557 (exp_fold_tree): Call FAIL rather than einfo in default case.
1559 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1562 <randall.hron@medaphis.com>.
1564 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1566 * scripttempl/h8300s.sc: New file for H8/S.
1567 * emulpararms/h8300s.sh: New file for H8/S.
1568 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1569 (e_h8300s.c): Add dependencies.
1570 * configure.tgt: Add H8/S to targ_extra_emuls.
1572 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * configure.tgt (i[345]86*-*-isc*): New target. From
1575 <uddeborg@carmen.se>.
1577 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * lexsup.c: Include "libiberty.h".
1580 (parse_args): Copy the -Y argument into memory.
1581 (set_default_dirlist): Don't put the ':' back into the directory
1582 list.
1584 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1586 * emultempl/sunos.em: Include libiberty.h.
1587 (gld${EMULATION_NAME}_set_symbols): New static function to add
1588 LD_LIBRARY_PATH to the list of search directories.
1589 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1591 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1593 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1594 rather than . when computing _gp value. From Per Fogelstrom.
1595 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1597 * ldmain.c (main): Don't close and unlink the file on error, since
1598 remove_output will do it anyhow.
1599 * ldlang.c (open_output): Set boolean variable to true, not 1.
1601 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1603 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1604 elfmips instead of elf.
1606 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1608 * ldcref.c: New file.
1609 * ld.h (add_cref, output_cref): Declare.
1610 * ldmain.c (main): Initialize notice_all field. If it is set at
1611 end of link, call output_cref.
1612 (notice): Rename from notice_ysym. Check notice_all.
1613 * ldmisc.c (finfo): Make globally visible.
1614 * ldmisc.h (finfo): Declare.
1615 * lexsup.c (OPTION_CREF): Define.
1616 (ld_options): Add "cref".
1617 (parse_args): Handle OPTION_CREF.
1618 * Makefile.in: Rebuild dependencies.
1619 (CFILES): Add ldcref.c.
1620 (OFILES): Add ldcref.o.
1621 * ld.texinfo, ld.1: Document --cref.
1623 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1625 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1627 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1629 * emultempl/pe.em (sort_sections): Don't assume that a
1630 wild_statement has a section name.
1632 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * scripttempl/elfmips.sc: Quote test -z argument.
1636 * ld.texinfo: Clarify the CONSTRUCTORS command.
1638 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1641 file, not impfile.
1643 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1645 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1646 if final link.
1647 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1648 (sort_by_section_name, sort_sections_1): New functions.
1649 (sort_sections): Only sort by file name sections in .idata.
1650 Add "Grouped Sections" support.
1651 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1652 Sections.
1653 (gld${EMULATION_NAME}_place_section): Delete.
1654 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1655 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1657 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1659 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1661 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1663 * ldlang.c (dprint_statement): Stop printing at end of list.
1665 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1667 Support for --force-exe-suffix
1668 * ld.h (args_type): Add force_exe_suffix.
1669 * ld.texinfo: Add documentation.
1670 * ldmain.c (main): Add support for option.
1671 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1672 (ld_options, parse_args): Add support for option.
1674 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1676 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1678 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1680 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1681 referenced but not defined.
1683 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1685 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1686 Set a new variable to signify if the final target is an embedded
1687 system.
1688 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1689 .text for an embedded system.
1691 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1693 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1694 (gld${EMULATION_NAME}_place_section): New function.
1695 (hold_{section,use,text,rdata,data}): New static locals.
1696 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1697 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1698 (INIT,FINI): Delete, unused.
1699 (.text): Document orphan .text.foo sections.
1700 (.rdata): Document orphan .rdata.foo sections.
1701 (.data): Document orphan .data.foo sections.
1703 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1705 * scripttempl/h8300.sc: Place ".tiny" sections right
1706 after ".data" sections.
1707 * scripttempl/h8300h.sc: Place ".tiny" sections into
1708 the "tiny" memory region, 0xff8000 through 0xffff00.
1710 * scripttempl/h8300.sc: Set the entry point to the value of
1711 "_start" rather than the start of the text segment.
1712 * scripttempl/h8300h.sc: Likewise.
1714 * scripttempl/h8300.sc: Place .rodata sections before .text
1715 sections in main ram.
1716 * scripttempl/h8300h.sc: Likewise.
1718 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1720 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1721 8-bit region and 8-bit sections.
1723 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1725 * ldlang.c (section_already_linked): Fix typos.
1727 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1729 * scripttempl/pe.sc (.endjunk): Define __end__.
1731 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * ldlang.c (longest_section_name): Remove.
1734 (SECTION_NAME_MAP_LENGTH): Define.
1735 (print_size, print_alignment, print_fill, print_section): Remove.
1736 (print_flags): Remove.
1737 (lang_map): Rewrite.
1738 (print_output_section_statement): Rewrite.
1739 (print_assignment): Rewrite.
1740 (print_one_symbol): Rewrite.
1741 (print_input_section): Rewrite.
1742 (print_fill_statement): Rewrite.
1743 (print_data_statement): Rewrite.
1744 (print_address_statement): New static function.
1745 (print_reloc_statement): Rewrite.
1746 (print_padding_statement): Rewrite.
1747 (print_wild_statement): Rewrite.
1748 (print_statement_list): Clean up.
1749 (print_statement): Clean up. Some minor output changes.
1750 (print_statements): Clean up.
1751 (load_symbols): Put another - before -whole-archive.
1752 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1753 print 0x and to omit leading zeroes. For etree_rel, use %B to
1754 print the BFD. For etree_assign, remove the space after the
1755 destination name.
1756 * ldwrite.c: Include "libiberty.h".
1757 (clone_section): Call xstrdup, not strdup.
1758 (ldwrite): Don't print any map information.
1759 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1760 * ldmain.c (main): Call lang_map when appropriate.
1761 * ldmisc.c (vfinfo): Add support for %W.
1762 (print_address): Remove.
1763 * ldmisc.h (print_address): Don't declare.
1764 * Makefile.in: Rebuild dependencies.
1766 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1768 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1769 HOSTING_CRT0. Search -lgcc both before and after -lc in
1770 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1771 at first.
1772 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1773 directory at first.
1775 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1777 * ldmisc.h (demangle): Declare.
1778 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1779 not <>.
1780 (demangle): Make non-static. Remove remove_underscore paramter.
1781 Always return an allocated string.
1782 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1783 functionname, rather than calling demangle. Print a colon between
1784 the BFD(section+offset) and the line number.
1785 * ldmain.c (add_archive_element): Improve format of archive
1786 information in map file.
1787 (constructor_callback): Don't print anything to the map file.
1788 * ldlang.c (lang_one_common): Improve format of common symbol
1789 information in map file.
1790 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1791 information.
1792 * ldwrite.c (print_symbol_table): Print a newline before the
1793 header in the map file.
1794 * Makefile.in: Rebuild dependencies.
1796 * ldmisc.c (vfinfo): Reindent.
1798 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1801 don't clobber it when not relaxing.
1803 * ld.h (ld_config_type): Remove traditional_format field.
1804 * ldmain.c (main): Use link_info.traditional_format rather than
1805 config.traditional_format.
1806 * ldlang.c (ldlang_open_output): Likewise.
1807 * lexsup.c (parse_args): Likewise.
1808 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1809 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1811 * ldlang.c (wild_doit): Discard debugging sections if we are
1812 stripping debugging information.
1814 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1816 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1818 * ldexp.c (fold_binary): Correct handling of subtraction with
1819 absolute values.
1820 (fold_name): Permit symbols in lang_allocating_phase_enum.
1822 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1823 accidental changes in last patch.
1825 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1827 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1828 (powerpcle*-*-{sysv,solaris}): Ditto.
1830 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1832 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1833 in m68k/crt0.S without things blowing up.
1835 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1837 * scripttempl/m68kcoff.sc: Remove default address for .data so
1838 .text, .data, and .bss are all sequential.
1840 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1844 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1846 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1847 bytes of the address space. Put data from the ".eight" sections
1848 into the 8-bit area.
1849 * scripttempl/h8300h.sc: Likewise.
1851 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1853 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1854 Pass $ARCH to ldfile_set_output_arch instead of setting
1855 ldfile_output_architecture directly.
1857 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1859 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1860 next to .text. Put _etext after .text, .init, .fini, and
1861 .rodata{,2} sections.
1863 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * ld.texinfo: Rearrange option documentation.
1867 * lexsup.c (ld_options): New static array.
1868 (parse_args): Build shortopts and longopts from ld_options array.
1869 (help): New static function.
1870 * ldver.h (help): Don't declare.
1871 * ldver.c (ldversion): Reindent.
1872 (help): Remove.
1874 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1876 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * emultempl/elf32.em: When checking for a native emulation, check
1879 that the current emulation is the default emulation.
1880 * emultempl/sunos.em: Likewise.
1882 * configure.in: Permit --enable-shared to specify a list of
1883 directories.
1884 * configure: Rebuild.
1886 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1887 for HP/UX compatibility.
1889 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1891 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1892 static function, if ${host} = ${target}.
1893 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1894 needed shared library if ${host} = $[target}.
1896 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1897 HOSTING_CRT0. Search -lgcc both before and after -lc in
1898 HOSTING_LIBS.
1900 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1901 Polstra <jdp@polstra.com>.
1903 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1905 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1906 architecture number.
1907 * scripttempl/elf.sc: Use $MACHINE definition if present.
1908 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1909 template as 4300.
1911 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1913 * ldlang.c (lang_size_sections): Change region check to handle
1914 regions which end at the highest possible address correctly.
1915 From Roland Weber <roweber@ira.uka.de>.
1917 * ldlang.c (section_already_linked): New static function.
1918 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1919 relocateable link. Don't worry about section being NULL, since it
1920 never should be. Don't call init_os unless the section is going
1921 to be added.
1922 (ldlang_add_file): Call section_already_linked for each section.
1923 * ldmain.c (multiple_definition): Don't warn about multiple
1924 definitions in sections which are being discarded.
1926 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1928 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1929 * emultempl/pe.em (init): Remove special case PPC code.
1931 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1933 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1934 so as not to overwrite the magic syscall entry at 0xc4.
1935 * scripttempl/h8300h.sc: Likewise.
1937 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1939 * configure.tgt (sparc64-*-solaris2*): Delete.
1940 Stick with sparc-*-solaris2*.
1942 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1945 * ldlang.c (init_os): Fail on an attempt to initialize any section
1946 named DISCARD_SECTION_NAME.
1947 (wild_doit): Discard input sections assigned to an output section
1948 named DISCARD_SECTION_NAME.
1949 * ld.texinfo: Document use of /DISCARD/.
1951 * ldlang.c: Fix some indentation and comments.
1953 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * ldmain.c (main): Call bfd_set_error_program_name.
1957 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * ld.texinfo: Fix a couple of indexing entries. Mention that
1960 --verbose displays builtin linker scripts.
1962 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1963 and the local symbol name does not match the filename, print the
1964 filename as well.
1966 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1967 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1968 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1969 as TEXT_START_ADDR.
1971 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1973 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1975 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1977 * ldmain.c (add_wrap): New function.
1978 * ldmain.h (add_wrap): Declare.
1979 * lexsup.c (parse_args): Call add_wrap.
1981 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1983 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1985 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1987 * scripttempl/h8300.sc: Change name of page zero memory
1988 from "null" to "vectors". Create an output section for
1989 vectors. Add comments on how to explicitly place items
1990 in the vector table.
1991 * scripttempl/h8300h.sc: Likewise.
1993 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1995 * emultempl/lnk960.em (machine_table): Add jx and hx.
1997 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1998 support it.
2000 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2002 * ld.h (ld_config_type): Add warn_multiple_gp field.
2003 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2004 * ldmain.c (warning_callback): Suppress multiple gp values warning
2005 if --warn_multiple_gp was not used.
2006 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2008 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * lexsup.c (parse_args): Handle --wrap.
2011 * ldmain.c (main): Initialize link_info.wrap_hash.
2012 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2013 and NAME cases.
2014 * ld.texinfo, ld.1: Document --wrap.
2016 * configure: Rebuild with autoconf 2.8.
2018 Don't do SunOS style dynamic linking for sparc-aout:
2019 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2020 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2021 (sparc*-wrs-vxworks*): Likewise.
2022 * emulparams/sparcaout.sh: New file.
2023 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2024 (esparcaout.c): New target.
2026 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2028 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2029 in a different manner to work around differences in shell variable
2030 expansion.
2032 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2034 * ldemul.h (ldemul_unrecognized_file): Declare.
2035 (ldemulation_xfer_type): Add unrecognized_file field.
2036 * ldemul.c (ldemul_unrecognized_file): New function.
2037 * ldlang.c (load_symbols): If a file can not be recognized, call
2038 ldemul_unrecognized_file before trying it as a linker script.
2039 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2040 function.
2041 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2042 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2044 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2047 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2049 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2051 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2052 Search trinary.cond rather than searching trinary.lhs twice.
2054 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2056 * mpw-make.sed: Edit out shared library support.
2057 (@TDIRS@): Edit out, can't use genscripts.
2059 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2061 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2062 * emulparams/m68klinux.sh: New file.
2063 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2064 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2065 bfd_linux_size_dynamic_sections.
2066 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2067 (em68klinux.c): New target.
2068 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2070 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2073 Fill in missing entries.
2075 * lexsup.c (parse_args): Recognize --no-whole-archive.
2076 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2077 * ldlang.c (new_afile): Set whole_archive field.
2078 (load_symbols): Check input file specific whole_archive field
2079 rather than global variable.
2080 * ld.texinfo, ld.1: Document --no-whole-archive.
2082 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2084 * configure.tgt: Correct gldi960 to gld960.
2086 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2089 the SONAME if it is available.
2090 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2091 filename, when checking for conflicting library versions. Don't
2092 assume that the suffix is only numbers and dots.
2094 * ld.texinfo: Mention that -R can be used for -rpath.
2096 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2098 * configure.host: Check for 'do not mix' from native linker before
2099 trying to use -rpath.
2101 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2104 does it anyhow.
2105 * configure: Rebuild.
2106 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2108 * configure.in: Call AC_PROG_CC before configure.host.
2109 * configure: Rebuild.
2110 * configure.host: Remove go32 host, since it should no longer be
2111 necessary. Don't set CC for romp host.
2113 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2114 the text segment ends exactly on a page boundary.
2116 * configure.in: Substitute RPATH_ENVVAR.
2117 * configure: Rebuild.
2118 * configure.host: Set RPATH_ENVVAR.
2119 * Makefile.in (RPATH_ENVVAR): New variable.
2120 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2122 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2124 * configure.in: Redo emulation handling so that each emulation
2125 searches the correct tool directory, based on the target alias.
2126 For example, "configure --enable-targets=m68k-coff i386-linux"
2127 will search /usr/local/i386-linux/lib for linux and
2128 /usr/local/m68k-coff/lib for m68k-coff.
2129 * configure: Rebuild.
2130 * configure.tgt: Add special tdir settings for Linux.
2131 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2132 for each eEMUL.c target.
2133 * genscripts.sh: Accept specific alias as 9th argument, and use it
2134 in LIB_PATH.
2136 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2138 * ldlang.c (lang_set_startof): Don't do anything for a
2139 relocateable link.
2141 * ldgram.y (mri_script_file): Call mri_draw_tree.
2142 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2143 create memory regions.
2144 (mri_load): Don't call mri_draw_tree.
2145 * mri.h (mri_draw_tree): Declare.
2147 * configure.tgt (m68*-*-psos): New target.
2148 * emulparams/m68kpsos.sh: New file.
2149 * scripttempl/psos.sc: New file.
2150 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2151 (em68kpsos.c): New target.
2153 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2155 * configure.tgt (*-*-ieee*): New target; use vanilla.
2157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2158 `:foo' from ${ARCH}.
2160 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2162 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2163 .rodata in .data.
2165 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2169 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2170 it looks like we might be linking in two different versions of the
2171 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2173 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * ldlang.c (lang_size_sections): Increment the section size when a
2176 padding statement is encountered.
2178 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * configure.in: Look for --enable-shared. Change the value of
2181 BFDLIB when linking against a shared library on SunOS.
2182 * configure: Rebuild.
2183 * configure.host: If using a shared BFD library, try to pass a
2184 reasonable -rpath option when linking.
2185 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2187 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2189 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2190 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2192 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2194 Support for building bfd and opcodes as shared libraries, based on
2195 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2196 * configure.in (HLDFLAGS): New substitution.
2197 * configure: Rebuild.
2198 * configure.host: Set HLDFLAGS on SunOS.
2199 * Makefile.in (HLDFLAGS): New variable.
2200 (BFDDEP): New variable.
2201 (BFDLIB): Change to -L../bfd -lbfd.
2202 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2203 $(HLDFLAGS) in link.
2204 (check): Set LD_LIBRARY_PATH in the environment.
2206 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2208 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2209 in the read-only section, not read/write unless we are making a
2210 shared library.
2211 (.debug*): Add dwarf debug sections.
2212 (.rela.{sdata*,sbss*}): Add sections.
2214 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2216 * configure: Regenerate.
2218 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2221 for SVR4 compatibility.
2223 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2225 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2227 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2228 * emultempl/pe.em (definfo init): Make the default stack reserve
2229 of a PPC larger.
2231 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2233 * configure.tgt (m68*-apple-aux*): New target.
2234 * emulparams/m68kaux.sh: New file.
2235 * scripttempl/m68kaux.sc: New file.
2236 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2237 (em68kaux.c): New target.
2239 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2242 -bnoentry, since the right thing tends to happen anyhow.
2244 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2246 * ld.texinfo, ld.1: Document -export-dynamic.
2248 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2250 * emultempl/sunos.em: Check for native compile by comparing
2251 ${target} and ${host}.
2253 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2255 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2256 TEXT_START_ADDR to allow use on IDT and PMON systems.
2258 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2260 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2261 correct spelling.
2263 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2265 * configure.tgt (sparc64-*-solaris2*): New configuration.
2266 (sparc64-*-aout*): Renamed from sparc64*.
2268 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2270 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2271 * genscripts.sh: Set host, target and target_alias variables.
2272 Check for native compile by comparing ${target} and ${host}.
2273 * emultempl/elf32.em: Likewise.
2274 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2276 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2278 * scripttempl/elfppc.sc: Refine eabi support to better support
2279 .sdata, .sdata2, .sbss, etc. sections.
2281 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * ldgram.y (%union): Add phdr field.
2284 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2285 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2286 (opt_hdrs, hdr): Remove.
2287 (phdr_val): New nonterminal.
2288 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2289 and phdrs parameters. Add flags parameter.
2290 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2291 to bfd_record_phdr.
2292 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2293 phdrs fields. Add flags field.
2294 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2295 (lang_new_phdr): Update declaration.
2296 * ld.texinfo: Document FLAGS.
2298 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2301 Don't make a shared library because of an undefined reference to
2302 __GLOBAL_OFFSET_TABLE_.
2304 Add some Irix 5 support, mostly from Kazumoto Kojima
2305 <kkojima@info.kanagawa-u.ac.jp>:
2306 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2307 (SHLIB_TEXT_START_ADDR): Define.
2308 (OTHER_GOT_SYMBOLS): Define.
2309 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2310 (EXECUTABLE_SYMBOLS): Don't define.
2311 (DYNAMIC_LINK): Don't define.
2312 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2313 * scripttempl/elfmips.sc: New file.
2314 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2315 (mips*-sgi-irix4*): Likewise.
2316 (mips*-sgi-irix5*): New entry.
2317 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2318 elf.sc.
2319 (eelf32lmip.c): Likewise.
2321 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2323 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2324 .rela.got.neg section.
2326 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2328 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2330 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2331 ANSI_PROTOTYPES is defined. Remove special handling of
2332 WINDOWS_NT. Various indendation fixes.
2333 (vfinfo): Change fmt parameter to const char *.
2334 (info_msg): Write <stdarg.h> version.
2335 (einfo, minfo, finfo): Likewise.
2336 (info_assert): Change file parameter to const char *.
2337 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2338 defined, use a real prototype.
2339 (info_assert): Change first parameter to be const char *.
2341 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2343 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2344 in old support that 2.7.2 needs, but the current compiler does
2345 not.
2347 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2348 correct Linker script template.
2350 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2351 not 0x400000.
2352 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2354 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2356 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2358 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2360 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2361 sort using right pointer.
2363 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2365 * scripttempl/elfppc.sc: Remove support for creating special
2366 labels for eabi section begin/end here. The compiler now uses
2367 crt{i,n}.o to create these symbols.
2369 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2371 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2372 for a.out only, and put in appropriate HOSTING_CRT0 and
2373 HOSTING_LIBS values for Linux ELF.
2375 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2377 * scripttempl/h8300.sc: Use all 64K for ram.
2378 * scripttempl/h8300h.sc: Define 256K ram size.
2380 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2382 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2383 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2384 was used, regardless of whether -bE was used.
2386 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2388 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2389 relocateable before calling ldctor_build_sets if the output file
2390 is in an XCOFF format.
2392 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * ldwrite.c (build_link_order): When handling a data statement, if
2395 the endianness of the output file is unknown, use the endianness
2396 of the input file.
2398 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2400 * mpw-config.in: Recognize mips-*-* as equivalent to
2401 mips-idt-ecoff.
2402 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2403 * mpw-ld.r: Add version resources.
2404 (cfrg): Use symbolic instead of literal name for executable.
2406 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2408 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2410 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2412 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2413 (print_statement_list): Renamed from print_statement. All callers
2414 updated.
2415 (print_statement): New function to print just one statement.
2416 (print_{data,reloc,padding}_statement): Don't crash if
2417 output_section == NULL.
2418 (dprint_statement): New function.
2420 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2421 call to sort_sections.
2423 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2425 * emultempl/aix.em (unix_ld): New static variable.
2426 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2427 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2428 gc as false and export_defineds as true to size_dynamic_sections.
2430 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2431 phase if the current section is abs_output_section.
2434 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2436 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2437 to sort_sections.
2439 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2441 * ldgram.y (PHDRS): New token.
2442 (ifile_p1): Accept phdrs.
2443 (section): Accept phdr_opt at the end of the section definition.
2444 (phdr_op): New nonterminal.
2445 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2446 * ldlex.l: Accept PHDRS.
2447 * ldlang.h (struct lang_output_section_phdr_list): Define.
2448 (lang_output_section_statement_type): Add phdrs field.
2449 (struct lang_phdr): Define.
2450 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2451 (lang_new_phdr): Declare.
2452 * ldlang.c (lang_phdr_list): New static variable.
2453 (lang_output_section_statement_lookup): Initialize phdrs field.
2454 (lang_process): Call lang_record_phdrs.
2455 (lang_new_phdr): New function.
2456 (lang_section_in_phdr): New function.
2457 (lang_record_phdrs): New static function.
2458 * ld.texinfo: Document PHDRS.
2460 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2462 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2463 expose it.
2465 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2467 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2468 HOSTING_LIBS for testing.
2469 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2470 testing.
2472 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2474 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2475 and -n.
2477 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * configure: Rebuild with autoconf 2.7.
2481 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2483 * scripttempl/pe.sc: Two .junk's is too much junk.
2485 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2487 * configure.in: Use BFD_NEED_DECLARATION.
2488 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2489 * configure, config.in: Rebuild with autoconf 2.6.
2491 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2492 being unsupported if this is not a relocateable link and the input
2493 BFD supports it, since ldctor_build_sets can cope with that case.
2495 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2497 * configure.tgt (powerpc-*-macos*): New target.
2498 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2499 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2500 (eppcmacos.c): New target.
2501 * mpw-eppcmacos.c: Update.
2502 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2504 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2507 $(host_canonical) and $(target_canonical).
2508 (CXX_FOR_TARGET): Likewise.
2510 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2512 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2513 so the malloc heap begins at a sane place.
2515 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2517 Version 2.6 released.
2518 * ldver.c (ldversion): Update to 2.6.
2520 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2521 $(GENERATED_*FILES), since they need to be retained by distclean.
2522 (maintainer-clean, realclean): Delete them here.
2524 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2526 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2527 base file with FOPEN_WB, not "w".
2529 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2530 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2531 were used.
2532 (gld${EMULATION_NAME}_before_allocation): Use the environment
2533 variable LD_RUN_PATH if -rpath was not used.
2534 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2536 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2538 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2539 -bl and -bloadmap options.
2541 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2542 report a better error.
2544 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2545 new local variable special_sections, and pass it to
2546 size_dynamic_sections. Look through the results, and move the
2547 sections around in the mapping so that they are defined correctly.
2549 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2551 * ldemul.c (ldemul_default_target): Cast getenv return value.
2553 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2555 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2556 Executable support.
2557 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2558 support.
2560 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2561 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2563 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2564 (gld_$_before_allocation): added hooks for toc construction based
2565 on the above macro.
2567 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2569 * ld.texinfo: The linker does not use _main as an entry point.
2571 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2573 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2574 0x2000 not 0x200.
2576 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2578 * configure.in: Add test for whether free must be declared.
2579 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2580 * acconfig.h: Explain NEED_DECLARATION_FREE.
2581 * configure, config.in: Rebuild.
2583 * lexsup.c (parse_args): Take B:: out of shortopts.
2585 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2587 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2588 for now, as with m68k4kbsd, until shared library support gets
2589 done.
2591 * configure.host: For i386 BSD variants, crt0.o lives in
2592 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2594 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2596 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2597 (edelta68.c): New target.
2598 * configure.tgt (m68*-motorola-sysv*): New target.
2599 * emulparams/delta68.sh: New file.
2600 * scripttempl/delta68.sc: New file.
2602 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2603 addresses.
2605 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2608 ALIGN and ALIGNMOD statements.
2610 * emultempl/aix.em: Include ldgram.h.
2611 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2612 AIX 4.1.
2613 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2615 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2617 * configure.host (alpha-*-linux*): New host.
2618 * configure.tgt (alpha-*-linux*): New target.
2620 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2622 * emultempl/aix.em (export_files): Remove.
2623 (import_files): Make static.
2624 (struct export_symbol_list): Define.
2625 (export_symbols): New static variable.
2626 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2627 correctly. Call read_file for an export file.
2628 (gld${EMULATION_NAME}_before_allocation): Call
2629 bfd_xcoff_export_symbol for each export symbol, rather than
2630 calling read_file for each export file.
2631 (gld${EMULATION_NAME}_read_file): For an export file, make the
2632 exported symbols undefined, and store them on the export_symbols
2633 list.
2635 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2637 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2638 Don't hang if last option is unrecognised.
2639 (gld_${EMULATION_NAME}_set_symbols): Insert created
2640 symbols into ABS output section.
2642 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2644 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2645 m68k4k arch.
2646 (em68k4knbsd.c): New rule.
2648 * configure.tgt: Added support for the NetBSD m68k4k arch.
2650 * genscripts.sh, ldint.texinfo,
2651 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2652 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2653 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2654 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2655 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2656 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2657 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2658 PAGE_SIZE to TARGET_PAGE_SIZE.
2660 * emulparams/m68knbsd.h: Ditto.
2661 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2662 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2663 being.
2665 * emulparams/m68k4knbsd.sh: New file.
2667 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2669 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * emultempl/aix.em: Include ldctor.h.
2672 (gld${EMULATION_NAME}_after_open): New static function.
2673 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2674 (gld${EMULATION_NAME}_find_relocs): New static function.
2675 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2676 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2677 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2678 * ldctor.c (struct set_info): Move definition into ldctor.h.
2679 (struct set_element): Likewise.
2680 (sets): Make non-static.
2681 (ldctor_add_set_entry): Add name parameter. Save it in the new
2682 set element.
2683 (ldctor_build_sets): Avoid being called twice. Pass set element
2684 name to lang_add_reloc.
2685 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2686 (struct set_element): Likewise. Add new field name.
2687 (sets): Declare.
2688 (ldctor_add_set_entry): Declare new name parameter.
2689 * ldwrite.c (build_link_order): Don't insist that either name or
2690 section be NULL in a lang_reloc_statement.
2691 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2692 new name parameter.
2693 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2694 new name parameter.
2696 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2698 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2700 * mpw-config.in: Add PowerMac target support, generate config.h.
2701 * mac-ld.r: New file, Mac resources.
2702 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2703 * mpw-make.in: Remove.
2704 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2706 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2709 -static as a synonym for -bnso.
2711 * scripttempl/aix.sc: Move special symbols inside sections.
2712 Always start .data at 0.
2714 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2716 * Makefile.in (diststuff): Also make info.
2717 (maintainer-clean realclean): Also delete *.info*.
2719 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2721 * emultempl/aix.em: Add support for various AIX linker options,
2722 for AIX import and export files, and for AIX shared objects.
2723 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2725 * ldmain.c (main): Initialize new field link_info.static_link.
2727 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2728 (constructor_callback): Likewise.
2729 * ldmisc.c (vfinfo): Likewise.
2730 * ldwrite.c (build_link_order): Likewise.
2732 * ld.texinfo: The MRI ALIGN directive is supported.
2734 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2736 * emulparams/elf32vr4300.sh: Deleted.
2737 * emulparams/elf32vr4300el.sh: Deleted.
2738 * emulparams/elf32b4300.sh: Added.
2739 * emulparams/elf32l4300.sh: Added.
2740 * configure.tgt, Makefile.in: Updated the build to use the
2741 new 8.3 unique names.
2743 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2745 * ldlang.c (entry_symbol): Make non-static.
2746 * ldlang.h (entry_symbol): Declare.
2748 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2750 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2752 * scripttempl/pe.sc (.bss): Move to be after .text
2754 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2756 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2757 Search trinary.cond rather than searching trinary.lhs twice. From
2758 linli@ihp.PHys.ethz.CH.
2760 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2761 directory searching code into gld${EMULATION_NAME}_search_dir.
2762 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2763 from gld${EMULATION_NAME}_find_so.
2764 (global_needed, global_found): New static variables.
2765 (gld${EMULATION_NAME}_after_open): New static function.
2766 (gld${EMULATION_NAME}_search_needed): New static function.
2767 (gld${EMULATION_NAME}_try_needed): New static function.
2768 (gld${EMULATION_NAME}_check_needed): New static function.
2769 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2770 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2772 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2773 (eelf32lppc.c): Likewise.
2774 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2775 (GENERATE_SHLIB_SCRIPT): Define as yes.
2777 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2779 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2780 bfd_link_needed-list; make appropriate changes.
2782 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2783 (rs6000-*-aix*): New target; use aixrs6.
2784 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2785 * emultempl/aix.em: New file.
2786 * scripttempl/aix.sc: New file.
2787 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2788 (eaixppc.c, eaixrs6.c): New targets.
2790 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2792 * scripttemp/pe.sc (.reloc): Move to the end.
2794 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2796 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2797 section which was not linked into the final output.
2799 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2801 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2802 fatal typos.
2804 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * ld.h (args_type): Add rpath_link field.
2807 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2808 required dependencies in rpath_link path. Only search
2809 LD_LIBRARY_PATH when configured native.
2810 * lexsup.c (parse_args): Recognize -rpath-link.
2811 * ld.1, ld.texinfo: Document -rpath-link.
2813 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2815 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2816 bother searching for needed libraries unless doing a final link.
2818 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2820 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2822 * ld/ld.1: Fix formatting bugs.
2824 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2826 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2827 * ldexp.h (exp_get_abs_int): Update declaration.
2828 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2829 print return value of exp_get_abs_int.
2831 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2833 * emultempl/elf32.em (global_stat): New file static variable.
2834 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2835 that the file has not already been included under another name.
2836 (gld${EMULATION_NAME}_stat_needed): New static function.
2838 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2840 * scripttempl/armcoff.sc: Start .text at 0x8000.
2841 Start .data at 0x40000.
2843 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2845 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2846 command_line.rpath is set, use it, rather than the -L options, to
2847 build the rules section.
2848 * ld.texinfo: Document this use of -rpath.
2850 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2851 pure-text. Pass true, not 1, to lang_add_entry.
2852 * emultempl/sunos.em (find_assign): New static variable.
2853 (found_assign): New static variable.
2854 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2855 If not a relocateable link, and no start symbol was specified on
2856 the command line, and there are any undefined symbols, set
2857 link_info.shared. If link_info.shared is set, set the address of
2858 the .text section to 0x20.
2859 (gld${EMULATION_NAME}_find_assignment): Rename from
2860 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2861 set, then just set found_assign based on whether an assignment is
2862 found to find_assign.
2863 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2864 producing a shared library.
2865 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2866 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2867 * ldlang.c (entry_from_cmdline): New global variable.
2868 (lang_add_entry): Change cmdline parameter from int to boolean.
2869 Use global entry_from_cmdline rather than function static
2870 from_cmdline.
2871 * ldlang.h (entry_from_cmdline): Declare.
2872 (lang_add_entry): Change declaration of second parameter from int
2873 to boolean.
2874 * ldgram.y: Pass false, not 0, to lang_add_entry.
2876 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2878 * ld.h (parsing_defsym): Declare.
2879 * ldlex.h (lex_string): Declare.
2880 * ldlex.l (lex_string): Define.
2881 * lexsup.c (parsing_defsym): Define.
2882 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2883 lex_redirect, and clear it after calling yyparse. Set
2884 parsing_defsym around call to yyparse.
2885 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2886 clear it after calling yyparse.
2887 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2888 in linker scripts correctly.
2890 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2891 COFF targets, allowing for the leading underscore used on SPARC
2892 COFF.
2894 * lexsup.c (parse_args): Handle -assert.
2895 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2896 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2897 shared library script when appropriate.
2898 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2899 section at SIZEOF_HEADERS.
2901 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2903 * Makefile.in (earmcoff.c): Build.
2904 * configure.tgt (arm-*-coff): New target
2905 * emulparms/armcoff.sh: New file.
2906 * scripttempl/armcoff.sc: New file.
2908 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2910 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2912 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2914 * ldfile.c (ldfile_set_output_arch): Make arch const.
2916 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2918 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2919 beginning of the .bss area, not at the end of data. Add
2920 __sbss_{start,end} symbols.
2922 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2924 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2925 (CXX_FOR_TARGET, install): Likewise.
2927 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2929 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2930 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2931 (CXX_FOR_TARGET): Likewise.
2932 (install): Likewise.
2933 (GENERATED_HFILES): Remove config.h.
2934 (.dep): Depend upon config.h.
2936 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2938 * configure.tgt (mips*-dec-netbsd*): New target.
2940 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2942 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2944 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2946 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2948 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2950 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2951 Start .text section on the right boundary. Always align
2952 stabs.
2954 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2956 * Makefile.in (maintainer-clean): New target.
2958 * ldmain.c (struct warning_callback_info): Define.
2959 (warning_callback): Add new parameter symbol. Call
2960 warning_find_reloc to try to find the section and VMA.
2961 (warning_find_reloc): New static function.
2962 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2963 Pass NULL as symbol parameter to warning callback.
2965 * ld.texinfo: Clarify -L option.
2967 * ldlang.c (lang_one_common): Add cast to avoid warning.
2968 (topower): Likewise. Also, reindent.
2969 * ldwrite.c (clone_section): Change i to unsigned int.
2970 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2971 cast to avoid warning.
2973 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2975 * Makefile.in (config.status): Depend upon configure.tgt.
2977 * ldemul.h (ldemul_set_symbols): Declare.
2978 (ldemul_parse_args): Declare.
2979 * ldemul.c (ldemul_parse_args): Fix indentation.
2981 * configure.in: Call AC_HEADER_DIRENT.
2982 * configure, config.in: Rebuild.
2983 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2984 DIR and struct dirent.
2986 * configure.tgt (mips*-*-bsd*): New case.
2988 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2989 New case.
2990 * configure.tgt (i[345]86-*-ptx*): New case.
2992 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2994 * config.in: Rename from config.h.in.
2995 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2996 Check for config.h:config.in when creating stamp-h.
2997 * configure: Rebuild.
2998 * Makefile.in (stamp-h): Depend upon config.in rather than
2999 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3000 calling config.status.
3002 * Makefile.in (distclean): Remove config.h and stamp-h.
3004 * configure.host (sparc-*-sunos64*): Remove.
3005 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3007 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3008 counter backward in the absolute section.
3010 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3012 * configure.in: Rewrite to use autoconf.
3013 * configure.host: New file.
3014 * configure.tgt: New file.
3015 * aclocal.m4: New file.
3016 * configure: New file, built by autoconf.
3017 * acconfig.h: New file.
3018 * config.h.in: New file, built by autoheader.
3019 * sysdep.h: New file.
3020 * ld.h: Incorporate old contents of config.h.
3021 * config.h: Remove.
3022 * Makefile.in: Various changes for new configure script. Also:
3023 (CC_FOR_BUILD): Remove.
3024 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3025 (dep.sed): Use @SRCDIR@, not @srcdir@.
3026 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3027 * genscripts.sh: Create ldscripts if it does not exist.
3028 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3029 * mpw-esh.c, emultemp/*.em: Likewise.
3030 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3031 HAVE_SBRK here.
3032 * config/*.mt, config/*.mh: Remove.
3034 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3036 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3037 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3039 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3041 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3043 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3045 * ldmain.c (warning_callback): Add abfd, section, and address
3046 parameters.
3047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3048 Change call to warning accordingly.
3050 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3051 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3052 the .text section.
3054 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3056 * configure.in: Added mips*vr4300-idt-elf* and
3057 mips*vr4300el-idt-elf* targets.
3058 * Makefile.in: Added eelf32vr4300* targets.
3059 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3060 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3062 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3064 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3065 <brendan@cygnus.com>.
3067 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3069 * ldemul.c (ldemul_parse_args): New.
3070 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3071 * lexsup.c (all pe stuff): Moved into pe.em
3072 (parse_args): Call emulation arg parser.
3073 * emultempl/pe.em (parse_args): handle PE specfic args.
3075 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3078 as the default region. Create a new region instead.
3080 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3082 * ldemul.c (ldemul_set_symbols): New function.
3083 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3084 * ldmain.c (main): Add call to ldemul_set_symbols.
3085 * lexsup.c (set_pe_value): New args.
3086 (set_pe_name): New.
3087 (parse_args): Cope with new set_pe_value args.
3088 * emultempl/pe.em (set_symbols): New function.
3089 (ld_emulation_xfer_struct): Add set_symbols.
3090 * scripttempl/pe.sc: Use new symbols.
3092 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3094 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3095 For -Y, ignore a leading `P,', and only call set_default_dirlist
3096 after processing all the other arguments.
3098 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3100 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3101 * emulparams/armpe.sh: Run PE script.
3103 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3105 * ldmain.c (main): Remove PE stuff.
3106 * lexsup.c (options): Load more PE options.
3107 (set_pe_value): New function.
3109 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3112 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3113 * emultempl/pe.sc: New file performs generic PE support and sorts
3114 archive members.
3115 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3116 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3117 * scripttempl/pe.sc: New.
3118 * Makefile.in: Use new files.
3120 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3122 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3123 (.strings,.ctors,.dtors): Likewise.
3125 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3127 * scripttempl/armpe.sc: Always start code at 0x401000, even
3128 if -r.
3129 * ldwrite.c (strdup): New extern declaration.
3130 * ldgram.y (atype): New rule to clarify type parsing.
3131 * ldlang.c (init_os): Remove commented out code.
3132 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3133 unless told not to by the link script.
3135 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * ldlang.c (lang_set_startof): New static function.
3138 (lang_process): Call it.
3140 * ldgram.y: Tweak casesymlist to avoid bison errors.
3142 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3143 Solaris compatibility.
3145 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3147 * ldgram.y (YYDEBUG): If not defined, define as 1.
3148 (CASE, EXTERN, START): New tokens.
3149 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3150 (casesymlist): New nonterminal.
3151 (extern_name_list): New nonterminal.
3152 * ldlex.l: Accept lower case trailing base specifiers. Don't
3153 ignore the first digit when the base is a suffix. Accept many
3154 EXPRESSION state tokens in MRI state. Support MRI continuation
3155 lines and MRI semicolon comments. Accept all MRI keywords in
3156 lower case. Add CASE, EXTERN, and START MRI keywords.
3158 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3160 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3161 instead of alloca.
3163 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3165 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3166 $r/../gcc/xgcc unless it is present.
3168 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3170 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3171 when CONSTRUCTING.
3172 * scripttempl/m68klynx.sc: Likewise.
3173 * scripttempl/nw.sc: Likewise.
3174 * scripttempl/sa29200.sc: Likewise.
3175 * scripttempl/sparclynx.sc: Likewise.
3177 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3179 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3181 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3183 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3185 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3187 * scripttempl/i386pe.sc: Cope with constructors.
3188 * scripttempl/z8ksim.sc: Deleted.
3189 * scripttempl/z8000.sc: Resurrected as this, but
3190 can handle z8001 and z8002 formats.
3191 * emulparams/z8ksim.sh: Deleted.
3192 * emulparams/{z8001.sh, z8002.sh}: New files.
3193 * config/z8ksim.mt: Deleted
3194 * config/z8k-coff.mt: New, generates both emulations.
3196 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3198 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3199 %B, in case it is in an archive.
3201 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * ldlang.c (lang_process): Call reset_memory_regions for each
3204 relaxation pass.
3206 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3208 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3209 _SDA_BASE.
3211 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3213 * ldmain.c (constructor_callback): Allocate set_name in stack
3214 frame, rather than always calling alloca with a fixed size.
3216 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3218 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3219 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3221 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3223 * ldwrite.c (clone_section): Set the alignment of the clone
3224 section to that of the section being cloned.
3226 * ldwrite.c (split_sections): Don't split the first input section
3227 into a new output section.
3229 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3231 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3232 (GENERATE_SHLIB_SCRIPT): Define as yes.
3234 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3236 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3238 * ldver.c (help): Update list of options to match currently
3239 supported list.
3241 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3244 after_open field.
3246 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3247 it takes a size_t anyhow.
3248 (exp_binop): Likewise.
3249 (exp_trinop): Likewise.
3250 (exp_unop): Likewise.
3251 (exp_nameop): Likewise.
3252 (exp_assop): Likewise.
3253 * ldlang.c (lang_memory_region_lookup): Likewise.
3254 (init_os): Likewise.
3255 (ldlang_add_undef): Likewise.
3256 (insert_pad): Likewise.
3257 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3258 bfd_size_type.
3260 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3262 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3264 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3265 declaration.
3266 (ld_emulation_xfer_type): Add search parameter to
3267 open_dynamic_archive entry point.
3268 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3269 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3270 make non-static. Change all callers to use new name.
3271 (ldfile_open_file_search): Make static. If entry is dynamic, call
3272 ldemul_open_dynamic_archive.
3273 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3274 * ldfile.h (ldfile_open_file_search): Don't declare.
3275 (ldfile_try_open_bfd): Declare.
3276 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3277 Accept search parameter. Don't search for a library, just look in
3278 a single place.
3279 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3280 Likewise.
3282 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3284 * ldmain.c (set_scripts_dir): Don't base script directory on
3285 current directory.
3287 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3289 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3290 meaningful.
3292 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3294 * ld.h (ld_config_type): Add field warn_constructors.
3295 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3296 (constructor_callback): Likewise.
3297 * lexsup.c (parse_args): Handle -warn-constructors.
3298 * ld.texinfo, ld.1: Document -warn-constructors.
3300 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3301 get confused by directory names if we searched for the file.
3303 Based on patches from H.J. Lu <hjl@nynexst.com>:
3304 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3305 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3306 * ldfile.c: Include bfdlink.h.
3307 (ldfile_open_file): Check dynamic field of entry, not global
3308 dynamic_link field. Don't do a dynamic search when doing a
3309 relocateable link.
3310 * ldmain.c (main): Don't warn about dynamic_link for a
3311 relocateable link.
3312 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3313 dynamic is false.
3314 (gld${EMULATION_NAME}_create_output_section_statements): Always
3315 loop over input files.
3316 * Makefile.in: Rebuild dependencies.
3318 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3319 -shared.
3321 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3323 * ldmain.c (main): Set link_info.symbolic to false.
3324 * lexsup.c (parse_args): Handle -Bsymbolic.
3326 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3328 * ldmain.c (HAVE_SBRK): Define for everything except
3329 specific systems that are known to not support sbrk.
3330 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3332 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3335 Handle etree_provide.
3337 * emultempl/elf32.em (global_needed): New static variable.
3338 (global_found): Likewise.
3339 (gld${EMULATION_NAME}_after_open): New static function.
3340 (gld${EMULATION_NAME}_search_needed): Likewise.
3341 (gld${EMULATION_NAME}_try_needed): Likewise.
3342 (gld${EMULATION_NAME}_check_needed): Likewise.
3343 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3344 gld${EMULATION_NAME}_after_open.
3346 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3348 * configure.in (i386-*-win32): New target.
3350 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3352 * lexsup.c (parse_args): Let -G either set the small data size or
3353 be equivalent to --shared, depending on the next argument. Accept
3354 and ignore -z for Solaris compatibility.
3356 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3358 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3359 it in link_info.base_file. Fix indentation.
3361 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3363 * ldmain.c (main): Always initialize PE info in link_info.
3364 * lexsup.c (OPTION_BASE_FILE): New option.
3365 (parse_args): Handle new option.
3366 * emulparams/armpe.sh: Output pei.
3367 * emultempl/i386pe.em: Add newline to end.
3368 * scripttempl/armpe.sc: Change output and quote the $s.
3369 * scripttempl/i386pe.sc: Change output and quote the $s.
3371 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3373 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3375 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3376 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3377 (i386msdos.o): New target.
3378 * config/i386-msdos.mt: Created.
3379 * emulparams/i386msdos.sh: Created.
3380 * scripttempl/i386msdos.sc: Created.
3382 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3384 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3385 that contains pointers to be relocated.
3387 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3389 * mpw-esh.c: New file, modified for MPW from esh.c.
3390 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3391 use *() to concat stab sections instead of [].
3393 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3395 * scripttempl/armpe.sc: Add constructor support.
3397 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3399 * ldlang.c (lang_size_sections): Any section with a DATA
3400 statement has contents.
3402 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3404 * emulparams/m68kelf.sh (NOP): Define.
3405 (DYNAMIC_LINK): Don't define.
3406 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3407 will come from the linker script.
3409 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3411 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3413 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3415 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3417 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3419 From Andrew Cagney <cagney@highland.com.au>
3420 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3421 elf32lppc.
3423 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3425 Add support for ARM-PE.
3426 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3427 * configure.in: Recognize armpe.
3428 * config/arm-pe.mt: New file.
3429 * emulparams/armpe.sh: New file.
3430 * scripttempl/armpe.sc: New file.
3433 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3435 * configure.in (h8300h-*-hms): Deleted
3436 * config/cf-h8300h.mt: Deleted.
3438 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3440 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3442 From David Taylor (dtaylor@armltd.co.uk)
3443 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3444 * configure.in: Recognize arm{,e[lb]-*-aout.
3445 * config/arm[lb]-aout.mt: New files.
3446 * emulparams/armaout[lb].sh: New files.
3447 * scripttempl/armaout.sc: New file.
3449 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3451 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3452 be unique in 8 characters for DOS.
3454 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3455 * emulparams/elf32ppcle.sh: Deleted.
3457 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3458 Tom Griest <griest@cs.yale.edu>
3460 Initial support for PE executables (eg NT, win32)
3462 * Makefile.in (configure.in, ei386pe): Add support.
3463 * ldmain.c (main): Initialize PE argument info.
3464 * ldwrite.c (print_file_stuff): Don't print out .drectve
3465 and .debug section info.
3466 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3467 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3468 Handle new arguments.
3469 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3470 New files
3472 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3474 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3475 segment. This allows ld -r to preserve unwind sections.
3477 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3479 * configure.in: Add little endian PowerPC support.
3481 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3482 (eelf32ppcle.c): Support for little endian PowerPC.
3484 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3485 * emulparams/elf32ppcle.sh: Ditto.
3487 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3489 * ldlang.c (print_output_section_statement): Check
3490 subsection_alignment, instead of checking section_alignment twice.
3491 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3493 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3495 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3497 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3499 * ldwrite.c (ldwrite): Before doing anything, reset the error
3500 code. If bfd_final_link returns an error, but the error code is
3501 unset, don't issue an extra message. Assume a correct error
3502 message was already set.
3504 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3506 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3507 (em68kelf.o): New target.
3508 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3509 * configure.in: Use them for m68*-*-elf.
3511 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3513 Merge in support for Mac MPW as a host.
3514 (Old change descriptions retained for informational value.)
3516 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3517 (i386-unknown-coff): Remove.
3518 (sh-hitachi-hms): New target.
3519 (emulation_ofiles): Set correctly for each target.
3520 (version, TDEFINES): Add to makefile fragment.
3521 * mpw-make.in (BISON): Use byacc instead of bison.
3522 (em_*.c): Replace with e*.c everywhere.
3523 (ldgram.h): Separate action from ldgram.c generation.
3524 (LD_PROG): Depend on Version.r.
3525 (Version.r): generate from version info.
3526 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3528 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3529 i386-unknown-aout, i386-unknown-coff): New targets.
3530 (m68k-aout, m68k-coff): Remove targets.
3531 (mk.tmp): Add definition of EMUL.
3533 * mpw-config.in (emulname): Set based on target.
3534 (ldemul-list.h): Construct.
3535 * mpw-make.in (install-only): New target.
3536 (install): Depend on install-only.
3538 * mpw-make.in (bindir): Fix pathname.
3539 (install): Move here from mpw-build.in.
3541 * mpw-config.in: New file, MPW configuration fragment.
3542 * mpw-make.in: New file, MPW makefile fragment.
3543 (This file is semi-automatically generated from Makefile.in.)
3544 * ldfile.c (slash): If MPW, set to `:'.
3545 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3546 prevent redefinition errors.
3548 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3550 * ldwrite.c (clone_section): Align clone sections on even
3551 boundaries.
3553 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3555 * configure.in: Change linux to default to elf. Using
3556 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3557 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3558 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3559 * config/i386-lelf.mt: Remove.
3561 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3563 * ldmain.c (main): If opening the map file fails, call
3564 bfd_set_error before calling einfo.
3566 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3568 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3570 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3571 does mark shared libraries as executable.
3573 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * ldlang.c (lang_common): Change power to int. Pass larger values
3576 before smaller values.
3577 (lang_one_common): Treat info as int *. Don't bother to check for
3578 last value, since it is now zero.
3580 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * ldlang.c (load_symbols): An empty archive is OK.
3584 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3586 * ldmain.c (progress.h): Include.
3587 (main): Call START_PROGRESS and END_PROGRESS.
3589 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3591 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3592 .dtors sections, so that these pointers get relocated also.
3593 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3594 and end of the constructors/destructors.
3596 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3598 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3599 describes an archive, call bfd_link_add_symbols on each member.
3600 * ldmain.c (whole_archive): New variable.
3601 (main): Initialize it to false.
3602 * ldmain.h: Declare whole_archive.
3603 * lexsup.c (parse_args): Grok --whole-archive switch.
3604 * ld.texinfo, ld.1: Document --whole-archive.
3606 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3608 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3609 using the default emulation.
3611 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3612 LDEMULATION.
3613 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3615 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3617 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3618 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3620 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3622 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3624 * ldlex.l: Return -lFILENAME as the token LNAME.
3625 * ldgram.y: Add token LNAME.
3626 (input_list): Treat LNAME like NAME, but pass it to
3627 lang_add_input_file as lang_input_file_is_l_enum.
3628 * ld.texinfo: Document using -lFILENAME in INPUT.
3630 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3632 * ldlang.c (lang_check): If the architectures are compatible call
3633 bfd_merge_private_bfd_data to let the backend do additional
3634 checks.
3636 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3638 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3639 all supported emulations.
3641 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3643 * ldemul.c (ldemul_list_emulations): New function.
3644 * ldemul.h (ldemul_list_emulations): Declare.
3645 * ldver.c (help): List supported targets and emulations.
3647 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3649 * scripttempl/elf.sc (.debug): Relocate to address 0.
3650 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3651 .debug_sfnames, .line): Likewise.
3653 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3655 * emultempl/elf32.em (hold_rel): New static variable.
3656 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3657 contents whose names begin with ".rel" after hold_rel. Remove the
3658 assertion which checked for unplaced .rel sections. Don't try to
3659 sort the section into place if place->bfd_section is NULL.
3660 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3661 section beginning with ".rel".
3663 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3665 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3666 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3667 * ld.1: Similar change.
3669 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3672 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3674 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3677 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3678 * config/i386-lelf.mt: New file.
3679 * config/i386-gelf.mt: New file.
3681 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3683 * configure.in: Match on mips-ecoff, and default to the IDT
3684 configuration.
3686 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3688 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3689 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3690 to double the size of the table.
3692 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3694 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3695 is a directory.
3697 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3699 * ldmain.c (main): If trace_file_tries is true, and we are using
3700 an internal linker script, print out the script.
3701 * ldfile.c (try_open): Reindent function. Make the messages about
3702 opening script files more informative.
3704 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3705 * ld.texinfo, ld.1: Update accordingly.
3707 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * ldlang.c (lang_one_common): Adjust references to common symbol
3710 information for new structure.
3712 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3714 * ldmain.c (undefined_symbol): Handle section being NULL.
3716 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3717 * ldexp.c (fold_name): Likewise.
3718 * ldlang.c (print_one_symbol): Likewise.
3719 (lang_finish): Likewise.
3720 * ldmain.c (multiple_common): Likewise.
3721 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3722 renamed to bfd_link_hash_undefweak.
3724 * scripttempl/alpha.sc: Set address of .data section correctly
3725 when -n or -N is used. Patch from Chris G Demetriou
3726 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3727 * scripttempl/mips.sc: Similar change.
3729 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3731 * ldlang.c (lang_size_sections): Clarify error message when user
3732 specified start addr conflicts with region. Fix resetting of
3733 region pointer.
3735 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3738 in lang_allocating_phase_enum.
3740 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3742 * Makefile.in (distclean): Depend upon clean. Don't bother to
3743 remove files which will be removed by clean. From patch by
3744 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3746 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3748 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3749 a MIPS target, clobber the size of all but the first input
3750 .reginfo section to be 0, so that lang_size_sections sets the
3751 correct size for the output .reginfo section.
3753 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3755 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3756 Remove unused variable is.
3758 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3760 * configure.in: Add support for powerpc-*-eabi.
3762 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3763 support.
3765 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3766 elf.sc, which defines some new symbols PowerPC elf needs.
3768 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3770 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3771 constructor entry is in the absolute section.
3773 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3775 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3776 * config/i386-gnu.mt: New file. Include ELF support.
3778 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3781 there are any input sections named .gnu.warning, treat them as
3782 containing a warning message to be printed by the linker, and
3783 clobber the size so that the message is not copied into the output
3784 file.
3785 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3786 section.
3788 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3790 * configure.in (w65-*-*): New target.
3791 * Makefile.in: Update.
3792 * scripttempl/w65.sc: New.
3793 * config/coff-w65.mt: New.
3795 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3797 * ldlang.c (lang_place_orphans): Don't ignore files with
3798 just_syms_flag set. Instead, put all their sections in
3799 bfd_abs_section_ptr, using the section VMA as the output_offset.
3801 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3803 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3804 name `reloc_howto_type', since it's now defined to be const.
3805 * ldlang.c (lang_add_reloc): Ditto.
3806 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3808 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3810 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3811 to a relative value does not require forcing the relative value to
3812 be absolute. Also, reindent function.
3814 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3816 * ldwrite.c (clone_section): Create a symbol with the
3817 same name as the section.
3819 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3821 * ld.h (split_by_reloc, split_by_file): New flags.
3822 * ldwrite.c (clone_section, split_sections): New functions.
3823 * lexsup.c (parse_args): Understand new split options.
3825 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3827 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3828 .data segment. They must be writable when creating a shared
3829 library. From H.J. Lu <hjl@nynexst.com>.
3831 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3833 * emultempl/miposecoff.em: New file.
3834 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3835 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3836 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3837 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3838 used. Align _fdata to a 16 byte boundary.
3839 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3840 generic.em.
3841 (emipsidtl.c): Likewise.
3842 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3844 * ld.h (args_type): Add new field embedded_relocs.
3845 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3846 (ld_emulation_xfer_struct): Add new field after_open.
3847 * ldemul.c (ldemul_after_open): New function.
3848 (after_open_default): New function.
3849 * ldlang.c (lang_process): Call ldemul_after_open.
3850 * lexsup.c (parse_args): Handle --embedded-relocs.
3851 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3852 new after_open field to after_open_default.
3853 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3854 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3855 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3856 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3857 * ld.texinfo, ld.1: Mention -embedded-relocs.
3859 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3861 * Makefile.in: Add eshl.o.
3862 * config/coff-sh.mt: Add shl emulation.
3864 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3866 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3867 Youngdale <eric@aib.com>.
3869 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3871 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3872 * config/i386linux.mh: New file; set HOSTING_CRT0.
3873 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3874 /usr/lib, since that is already in LIB_PATH.
3876 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3878 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3879 address.
3880 (.data, .bss): If "-N", then place the data/bss just after the end
3881 of the .text section rather than at the default 0x40000000.
3883 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3884 text segment.
3886 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3888 Patches from Eric Youngdale <eric@aib.com>:
3889 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3890 when generating a shared library.
3891 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3892 attempting to place an orphaned relocation section when generating
3893 a dynamically linked object.
3895 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3896 _start.
3898 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3900 * ld.h (args_type): Add field export_dynamic.
3901 * lexsup.c (parse_args): Recognize --export-dynamic.
3902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3903 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3905 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3907 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3908 we allocate common symbols.
3910 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3912 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3913 .rela.fini to the list of .rel* sections.
3915 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3917 * ldlang.c (load_symbols): Add new argument place. Only accept
3918 linker scripts if place is not NULL. Put commands found in an
3919 assumed linker script into place.
3920 (lookup_name): Pass NULL as place argument to load_symbols.
3921 (open_input_bfds): In lang_input_statement_enum case, pass a place
3922 argument to load_symbols, and store any new statements after the
3923 current one.
3925 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3927 * ldver.c (ldversion): Bump to 2.5.3.
3929 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3931 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3933 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3935 * Makefile.in (check): Add missing "else true" clause.
3937 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3939 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3940 entry point to "start". Align at end of each section to 0x200.
3941 Start .text section 0x1000 later. Add _etext, _edata, _end
3942 symbols.
3944 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3946 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3947 composed of different object file formats.
3948 (ldctor_build_sets): If the output format does not support the
3949 reloc, and we are not generating a relocateable link, try getting
3950 the reloc from the input format.
3952 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3954 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3955 (em68knbsd.c): New target.
3957 * config/m68k-nbsd.mt: New file.
3958 * emulparams/m68knbsd.sh: New file.
3959 * configure.in (m68*-*-netbsd*): Use above configs.
3961 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3963 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3964 appropriately named static library, stop the search at that
3965 directory.
3967 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3969 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3970 and esparcnbsd.o; sorted entries.
3971 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3973 * config/netbsd532.mt: Removed.
3974 * emulparams/netbsd532.sh: Removed.
3976 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3977 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3978 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3979 sparc*-*-netbsd*): Use above configs.
3981 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3983 * ldmain.c (multiple_common): One of the types may now be
3984 bfd_link_hash_indirect. The old BFD argument may be NULL.
3986 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3988 * configure.in: Add * at the end of m68k-hp-hpux.
3990 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3992 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3993 YY_CHAR *.
3995 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3997 * scripttempl/nw.sc: Gather constructors and destructors and
3998 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4000 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4002 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4003 (ei386nw.c, eppcnw.c): New targets.
4005 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4006 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4008 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4009 instead of {i386,ppc}-elf.
4011 * configure.in (sparc*-*-netware): Removed. There is no such
4012 thing anymore.
4014 * ldint.texinfo: Move misplaced `@end iftex'.
4016 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4018 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4019 .rela.dtors to the list of .rel* sections.
4021 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4023 * ldver.c (ldversion): Update to version 2.5.
4024 * Version 2.5 released.
4026 * configure.in (all_targets): Handle i386-linux*.
4028 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4030 * scripttempl/aout.sc: Set _etext and __etext to ., not
4031 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4032 will not break any other system. From Eric Valette
4033 <ev@chorus.fr>.
4035 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4037 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4038 --verbose to get the old -V behaviour.
4039 * ld.1, ld.texinfo: Document this change.
4041 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4043 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4044 assertion, since it could fail with a user defined linker script.
4046 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4047 name in the hash table during the first phase--the hash table does
4048 not even exist at that point, much less have the right value.
4050 * Makefile.in (CC): Define.
4051 (CXX): Move definition, change from g++ to gcc.
4052 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4053 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4054 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4055 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4056 (.cc.o): Comment out.
4057 (testdir): Remove.
4058 (site.exp): Don't create testdir or set tmpdir.
4059 (check): Run checks even if not running native. Use CC_FOR_TARGET
4060 instead of RUNTEST_CC, and likewise for CXX.
4061 (cdtest targets): Comment out.
4062 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4063 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4064 * cdtest-main.cc, cdtest.exp: Remove.
4066 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4068 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4069 file naming problems.
4070 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4071 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4072 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4073 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4074 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4075 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4076 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4078 * genscripts.sh: Always search /usr/local/TARGET/lib.
4080 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4082 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4084 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4086 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4088 * lexsup.c (parse_args): Add support for -a for HP/UX
4089 compatibility.
4091 * lexsup.c (parse_args): -c takes an argument.
4093 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4095 * ld.h (args_type): Add new field endian.
4096 * lexsup.c (parse_args): Handle -EB and -EL by setting
4097 command_line.endian.
4098 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4099 * ldlang.c (lang_add_output_format): Add arguments big and little.
4100 If command_line.endian is set, use it to select big or little
4101 rather than the default. Changed all callers.
4102 * ldlang.h (lang_add_output_format): Update declaration.
4103 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4104 LITTLE_OUTPUT_FORMAT.
4105 * emulparams/elf32mipl.sh: Likewise.
4106 * emulparams/mipsbig.sh: Likewise.
4107 * emulparams/mipsbsd.sh: Likewise.
4108 * emulparams/mipsidt.sh: Likewise.
4109 * emulparams/mipsidtl.sh: Likewise.
4110 * emulparams/mipslit.sh: Likewise.
4111 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4112 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4113 OUTPUT_FORMAT.
4114 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4115 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4116 * scripttempl/mipsbsd.sc: Likewise.
4118 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4119 depending upon ldgram.c, so that a parallel make does not try to
4120 build both at once.
4122 * configure.in (mips*el-elf*): New target.
4123 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4124 (eelf32mipl.c): New target.
4126 * config/mipsl-elf32.mt: New file.
4127 * emulparams/elf32mipl.sh: New file.
4129 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4131 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4132 ld -r -S -x.
4134 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4136 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4137 returned by find_nearest_line, in case the file name is something
4138 unhelpful such as a .h file. Handle %u.
4140 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4142 * ldlang.c (lang_do_assignments): Make sure output statement
4143 has an attached bfd_section before trying to dereference it.
4145 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4147 * ld.h (ld_config_type): Add new field warn_once.
4148 * ldmain.c (undefined_symbol): Handle -warn-once.
4149 * lexsup.c (parse_args): Recognize -warn-once.
4150 * ld.texinfo (Options): Document -warn-once.
4151 * ld.1: Likewise.
4153 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4154 name. For %C, print the function name on a separate line, to keep
4155 the length of error messages under control.
4156 * ldmain.c (multiple_definition): Use %D for ``first defined
4157 here.''
4158 (undefined_symbol): Use %D for ``more undefined references
4159 follow''.
4161 * ldmisc.c (multiple_warn): Remove; no longer used.
4162 * ldmisc.h (multiple_warn): Don't declare.
4164 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4166 * ldlang.c (print_output_section_statement): Print all lines
4167 to the map file.
4169 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4171 * ldlang.c (load_symbols): Check for archive before object. Use
4172 bfd_check_format_matches, and, if ambiguous, print a list of
4173 matching formats. If file format is not recognized, treat file as
4174 a linker script.
4175 * ldgram.y (yyerror): If assuming an object file is a script,
4176 mention that. Tweak the format of the error messages.
4177 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4178 guess that this is not actually a script, and just report that the
4179 file format was not recognized.
4180 * ld.texinfo (Options): Admit that -( may be used more than once.
4181 Add note that unrecognized object files are now treated as linker
4182 scripts.
4184 * ldfile.c (ldfile_input_filename): Make const.
4185 (ldfile_assumed_script): New variable.
4186 (try_open): Change arguments types to const.
4187 (ldfile_find_command_file): Likewise.
4188 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4189 * ldfile.h: Update declarations for ldfile.c changes.
4190 * ldlex.l: Include <ctype.h>.
4191 (file_name_stack): Change to be const char *.
4192 (lineno_stack): New static variable.
4193 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4194 (lex_push_file): Make name argument const. Initialize
4195 lineno_stack entry.
4196 (lex_redirect): Initialize lineno_stack entry.
4197 (lex_warn_invalid): Handle non printable characters nicely.
4198 * ldlex.h (lex_push_file): Declare second argument as const.
4200 * ldgram.y (ifile_p1): Recognize GROUP.
4201 * ldlex.l: Recognize GROUP.
4202 * ld.texinfo (Option Commands): Document GROUP.
4204 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4206 * config/m68klynx.mh: New file.
4208 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4210 * emultempl/hppaelf.em: Add newlines to the error messages.
4212 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4214 * config/i386lynx.mh: New file.
4215 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4216 unless CONSTRUCTING.
4218 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4220 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4221 (GENERATE_SHLIB_SCRIPT): Define as yes.
4222 (DYNAMIC_LINK): Define as false.
4223 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4224 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4225 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4226 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4227 generic.em.
4229 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4231 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4233 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4235 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4236 .got section is now explicitly handled in elf.sc.
4238 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4240 * scripttempl/alpha.sc: Redo script to set . outside of sections
4241 and not bother to explicitly specify section addresses.
4242 Explicitly place .sdata section.
4244 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4246 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4248 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4249 0, and to only be marked as NOLOAD if relocating.
4250 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4251 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4252 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4253 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4254 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4255 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4256 * scripttempl/sparclynx.sc: Likewise.
4258 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4260 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4261 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4262 New files.
4264 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4266 * ld.h (args_type): Add field soname.
4267 * lexsup.c (parse_args): Handle -soname argument.
4268 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4269 pass soname.
4270 * ld.texinfo: Document -soname.
4272 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4274 * ldlang.c (lang_check): Don't try to set the architecture if the
4275 input and output files are incompatible. Just warn.
4277 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4279 * configure.in: Change i[34]86 to i[345]86.
4281 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4283 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4285 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4287 Make the ELF linker handle orphaned sections reasonably. Also,
4288 define __start_SECNAME and __stop_SECNAME around sections whose
4289 names can be represented in C, for the benefit of symbol sets in
4290 glibc.
4291 * ldemul.h (ldemul_place_orphan): Declare.
4292 (ld_emulation_xfer_type): Add place_orphan field.
4293 * ldemul.c (ldemul_place_orphan): New function.
4294 * ldlang.h (wild_doit): Declare.
4295 * ldlang.c (wild_doit): Make nonstatic.
4296 (lang_place_orphans): Call ldemul_place_orphan.
4297 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4298 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4299 static variables.
4300 (gld${EMULATION_NAME}_place_orphan): New static function.
4301 (gld${EMULATION_NAME}_place_section): New static function.
4302 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4304 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4306 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4308 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4310 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4311 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4313 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4315 * ldexp.h (exp_get_abs_int): Declare.
4317 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4319 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4320 * ldexp.c (exp_get_abs_int): New function.
4322 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4324 * configure.in: add i960-nindy-coff support.
4326 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4328 * ldlex.l (yy_create_string_buffer): Handle change to internal
4329 interface in flex 2.4.7.
4331 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4333 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4334 New function; add 0x20 to any use of -Ttext.
4335 (gld${EMULATION_NAME}_create_output_section_statements): New
4336 function.
4337 (ld_${EMULATION_NAME}_emulation): Use the new function
4338 gld${EMULATION_NAME}_create_output_section_statements.
4340 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4342 * scripttempl/mips.sc: Redo script to set . outside of sections
4343 and not bother to explicitly specify section addresses.
4345 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4347 * scripttempl/elf.sc: Copy several more relocation sections into
4348 the output. Put .got.plt sections into .got.
4350 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4352 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4354 Add a new script operator, PROVIDE, to define a symbol only if it
4355 is needed.
4356 * ldgram.y (PROVIDE): New token.
4357 (assignment): Accept PROVIDE.
4358 * ldlex.l (PROVIDE): New token.
4359 * ldexp.h (node_type): Add etree_provide to node_class enum.
4360 (exp_provide): Declare.
4361 * ldexp.c (exp_fold_tree): Handle etree_provide.
4362 (exp_provide): New function.
4363 (exp_print_tree): Handle etree_provide.
4364 * ld.texinfo: Document PROVIDE.
4366 * ldlang.c (lang_common): Pass desired alignment to
4367 lang_one_common as power of two.
4368 (lang_one_common): Get common symbol alignment from linker hash
4369 table entry. Treat desired alignment as a power of two.
4371 * ldlang.c (wild_section): Attach all section with the given name,
4372 not just the first one. If there is no name, attach all sections
4373 even if the SEC_IS_COMMON flag is set.
4375 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4377 * ld.h (args_type): Add field rpath.
4378 * lexsup.c (S_ISDIR): Define if not already defined.
4379 (parse_args): Add support for -rpath. If -R is used to name a
4380 directory, treat it as -rpath for Solaris compatibility.
4381 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4382 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4383 * ldmain.c (main): Initialize command_line.rpath to NULL.
4384 * ld.texinfo: Document -rpath option.
4386 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4388 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4389 parameters.
4391 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4393 * config/pc532mach.mt: New file. Pc532 mach target support.
4395 * config/pc532mach.mh: New file. Pc532 mach host support.
4397 * config/netbsd532.mt: New file. Netbsd 532 target support.
4399 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4401 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4402 dependency.
4404 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4406 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4407 bfd_abs_section_ptr, not &bfd_abs_section.
4409 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4410 no_argument to required_argument. From djm.
4412 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4414 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4415 sections to force a VMA of 0; needed for ELF backends which have
4416 not been converted to the new linker style.
4418 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4420 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4421 it was for the HPUX dynamic loader's use and it creates problems
4422 with ELF GDB.
4424 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4426 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4427 * ldlang.h (lang_do_assignments): Put external decl here.
4428 * emultempl/hppaelf.em: Minor cleanups throughout file.
4429 (hppa_elf_create_output_section_statements): Rewrite.
4430 (hppaelf_finish): Rewrite.
4432 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4434 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4436 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4437 accept plain -B.
4438 * ld.texinfo: -Bstatic is not ignored.
4440 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4442 * ldlex.l: Recognize \r the same as \n.
4444 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4446 Preliminary support for generating shared libraries, from Eric
4447 Youngdale <ericy@cais.cais.com>.
4448 * genscripts.sh: If the emulation parameter file sets
4449 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4450 CREATE_SHLIB defined.
4451 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4452 link_info.shared is set, use the .xs script file.
4453 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4454 .interp section, and don't include TEXT_START_ADDR in the starting
4455 address of the first section.
4456 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4457 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4459 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4461 * configure.in: Change --with-targets to --enable-targets.
4463 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4465 * lexsup.c (parse_args): Add support for new options -( -) with
4466 synonyms --start-group --end-group.
4467 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4468 (lang_group_statement_type): Define new struct.
4469 (lang_statement_union_type): Add group_statement field.
4470 (lang_enter_group, lang_leave_group): Declare.
4471 * ldlang.c (lang_for_each_statement_worker): Handle
4472 lang_group_statement_enum.
4473 (map_input_to_output_sections, print_statement): Likewise.
4474 (lang_size_sections, lang_do_assignments): Likewise.
4475 (open_input_bfds): Completely rewrite. Now does its own looping,
4476 rather than using lang_for_each_statement. Handle groups.
4477 (lang_process): Update call to open_input_bfds.
4478 (print_group): New static function.
4479 (lang_enter_group, lang_leave_group): New static functions.
4480 * ldfile.c (ldfile_open_file): If the file has already been
4481 opened, just return rather than taking an assertion failure.
4482 * ldver.c (help): Mention new options.
4483 * ld.texinfo: Document new options.
4485 * ldlang.c (end_of_data_section_statement_list): Don't define.
4486 (lang_leave_output_section_statement): Don't set obsolete variable
4487 end_of_data_section_statement_list.
4489 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4490 ALIGN.
4492 * ldlang.c (lang_size_sections): Adjust current region address
4493 even for sections with an explicit address. From
4494 ralphc@pyramid.com (Ralph Campbell).
4496 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4497 From jrs@world.std.com (Rick Sladkey).
4499 * scripttempl/mipsbsd.sc: Let sections align to their natural
4500 boundaries.
4502 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4504 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4505 &bfd_abs_section.
4506 (lang_abs_symbol_at_beginning_of): Likewise.
4507 (lang_abs_symbol_at_end_of): Likewise.
4508 (lang_size_sections): Use bfd_is_abs_section to check for the
4509 absolute section. Don't try to set the VMA or output_offset or
4510 size of the absolute section.
4511 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4512 undefined section.
4514 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4516 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4517 when generating relocatable objects.
4519 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4521 * emultempl/linux.em: New file providing support for linking
4522 against Linux shared libraries.
4523 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4524 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4526 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4528 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4529 * ldmain.c (main): Initialize link_info.shared to false. Give
4530 error if link_info.relocateable and link_info.shared are both set.
4532 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4533 it as naming an emulation to be added to EMULATION_OFILES.
4534 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4536 * Makefile.in: Rebuilt dependencies.
4537 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4538 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4539 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4540 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4541 (ei386linux.c): Remove; now in Makefile.in.
4542 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4543 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4544 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4545 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4546 (eelf64_sparc.c): Remove; now in Makefile.in.
4547 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4548 (eelf32_sparc.c): Remove; now in Makefile.in.
4550 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4551 no owner--it might be bfd_abs_section. From Eric Youngdale
4552 <ericy@cais.cais.com>.
4554 * scripttempl/aout.sc: Let sections align to their natural
4555 boundaries.
4557 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4559 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4560 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4561 * ldemul.c: Include ldexp.h and ldlang.h.
4562 (ldemul_open_dynamic_archive): New function.
4563 * ldfile.h (ldfile_open_file_search): Declare.
4564 * ldfile.c: Include ldemul.h.
4565 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4566 argument, not bfd *. Change all callers.
4567 (ldfile_open_file_search): Rename from open_a. Return boolean
4568 argument, not bfd *. Clean up. Change all callers.
4569 (ldfile_open_file): If doing a dynamic link, call
4570 ldemul_open_dynamic_archive rather than assuming the extension of
4571 a dynamic object is ".so".
4572 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4573 New function.
4574 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4575 field.
4576 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4578 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4579 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4580 Accept -static as a synonym for -non_shared.
4582 Let the user change the dynamic linker used by ELF code.
4583 * ld.h (args_type): Add new field interpreter.
4584 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4585 handle it.
4586 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4587 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4588 the ELF backend to return the .interp section. If
4589 command_line.interpreter is not NULL, set the contents of .interp
4590 to it.
4591 * ld.texinfo: Mention -dynamic-linker.
4593 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4594 generic.em.
4596 * lexsup.c (parse_args): Sort out the option macros and change the
4597 definitions to make it easier to add a new option.
4599 * scripttempl/aout.sc: Define __etext and __edata to go along with
4600 _etext and _edata.
4602 * ld.h (ld_config_type): Add new field traditional_format.
4603 * lexsup.c (parse_args): Add traditional-format to longopts, and
4604 handle it.
4605 * ldmain.c (main): Initialize config.traditional_format to false.
4606 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4607 flags of output_bfd according to config.traditional_format.
4608 * ldver.c (help): Mention -traditional-format.
4609 * ld.texinfo: Document -traditional-format.
4611 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4614 they are encountered.
4616 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4618 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4619 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4621 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4623 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4624 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4626 * ldfile.c (open_a): If this is not an archive, try to open it in
4627 the current directory before searching for it.
4629 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4631 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4632 BLOCK works in a section address as documented.
4634 * ldgram.y (YYDEBUG): Don't define.
4636 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4638 * emultempl/gld960.em: Pass false for new argument to
4639 ldfile_add_library_path.
4640 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4642 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4643 link.
4645 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4647 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4649 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4651 * Makefile.in (check): Delete ld.new dependency so that a regression
4652 test doesn't trigger a rebuild of the linker.
4654 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4656 * ldlang.c (map_input_to_output_sections): For lang_address, call
4657 init_os if it hasn't already been called.
4659 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4661 Add support for SunOS shared libraries.
4662 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4663 shared library support code.
4664 * emultempl/sunos.em: New file.
4665 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4666 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4667 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4668 (esun3.c): Likewise.
4670 * ldlang.c: Minor formatting cleanups.
4671 (lang_for_each_input_file): New function.
4672 * ldlang.h (lang_for_each_input_file): Declare.
4674 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4675 field.
4676 (search_head): Declare.
4677 (ldfile_add_library_path): Add new cmdline argument in prototype.
4678 * ldfile.c (search_head): Make non-static.
4679 (search_dirs_type): Move to ldfile.h.
4680 (ldfile_add_library_path): Accept cmdline argument, and save it.
4681 * lexsup.c (parse_args): Pass true for new cmdline argument of
4682 ldfile_add_library_path.
4683 (set_default_dirlist): Likewise.
4684 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4685 argument of ldfile_add_library_path.
4686 * ldgram.y (ifile_p1): Likewise.
4688 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4690 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4691 total_size, superfile and chain.
4692 * ldfile.c (open_a): Don't clear search_dirs_flag.
4693 (ldfile_open_file): Don't try to open superfile. Assert that file
4694 has not already been opened.
4695 * ldlang.c (new_afile): Don't initialize superfile.
4696 * ldmain.c (add_archive_element): Don't initialize subfiles or
4697 chain or superfile. Initialize search_dirs_flag to false.
4699 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4701 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4703 Changes from binutils-2.4 release:
4705 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4706 variables, use whitespace, so scripts don't break.
4708 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4710 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4712 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4713 * Makefile.in: Noted change.
4715 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4716 don't know where that's supposed to come from, or why it's
4717 necessary.
4719 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4721 * configure.bat: update to latest makefile.in
4722 * emulpara/go32.sh: set to coff-go32 not aout
4723 * emultemp/generic.em: strength-reduce the structure of
4724 this shell script, since the only available shell for
4725 DOS can't handle complex syntax.
4726 * emultemp/stringify.sed: for "sed -f" instead of inline.
4727 * makefile.in: depend on stringify.sed as well as genscripts.sh
4728 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4729 * genscripts.sh: empty variables aren't always considered "set",
4730 so set them to "y" instead.
4732 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4734 * ldlang.c (entry_symbol): Make static.
4735 (lang_add_entry): Add cmdline argument.
4736 * ldlang.h (lang_add_entry): Change prototype.
4737 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4738 * lexsup.c (parse_args): Likewise.
4740 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4742 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4743 .reginfo an address.
4744 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4745 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4746 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4748 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4750 Add support for ELF shared libraries.
4751 * ld.h (ld_config_type): Add field dynamic_link.
4752 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4753 on attempts to use -r with -relax, -call_shared or -s.
4754 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4755 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4756 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4757 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4758 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4759 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4760 -r and -Ur.
4761 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4762 opening a file with a .so extension first.
4763 * emultempl/elf32.em: New file.
4764 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4765 (NONPAGED_TEXT_START_ADDR): Likewise.
4766 (TEMPLATE_NAME): Define as elf32.
4767 (DATA_PLT): Define.
4768 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4769 * scripttempl/elf.sc: Add placement for new dynamic sections.
4770 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4771 outside of any section. Don't use ALIGN(8); just let one section
4772 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4773 sections; they'll be handled correctly anyhow.
4774 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4776 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4778 * Makefile.in (install): Redirect output of ln to /dev/null.
4780 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4782 * emultempl/hppaelf.em: Change all references of
4783 .hppa_linker_stubs to .PARISC.stubs.
4784 * scripttempl/hppaelf.sc: Likewise.
4786 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 * ldlang.c (print_output_section_statement): Change ``no attached
4789 output section'' message slightly.
4790 (lang_do_assignments): Don't recurse down if there is no real
4791 section.
4793 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4794 match corresponding change in emulation templates.
4795 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4796 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4798 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4800 * ldver.c (ldversion): Updated version number.
4802 * cdtest-foo.cc: Use explicit "#pragma implementation".
4803 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4804 * Makefile.in: References to cdtest-func.o changed to
4805 cdtest-bar.o.
4807 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4809 Don't create unnecessary output sections.
4810 * ldlang.c (out_bfd_get_section_by_name): Remove.
4811 (wild_section): Call bfd_get_section_by_name rather than
4812 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4813 section.
4814 (lang_create_output_section_statements): Remove.
4815 (map_input_to_output_sections): For several cases, call init_os if
4816 it has not already been called.
4817 (lang_size_sections): If output section was not created, skip it.
4818 (lang_process): Don't call lan_create_output_section_statements.
4819 (lang_place_orphans): Skip files with just_syms_flags set to true.
4820 * ld.texinfo: Document change.
4822 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4824 * ldlang.c (wild_doit): Don't bother initializing the vma and
4825 section size. Don't special case SEC_SHARED_LIBRARY.
4826 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4827 specially.
4829 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4831 * config/go32.mh : New file for Xgo32X.
4833 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4836 before calling einfo, since we are reporting an fopen failure.
4837 From jrs@world.std.com (Rick Sladkey).
4839 * configure.in: Use "e" rather than "em_" as prefix for
4840 emulations.
4842 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4844 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4845 filename.
4846 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4847 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4848 Ditto.
4849 * Makefile.in: Changed all generated file names.
4850 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4851 sed patterns to handle new filenames.
4853 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4854 * configure.in: Adjusted.
4856 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4858 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4859 work. Instead, check build dir and $srcdir explicitly, and use
4860 `echo' to get all the filenames.
4862 * configure.in (h8300h-*-hms): Changed ld_target name to
4863 cf-h8300h.
4864 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4865 unique in 8.3.
4867 * config/i960coff.mt: New file.
4868 * emulparams/gld960coff.sh: New file.
4869 * emultempl/gld960c.em: New file.
4870 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4871 i960coff configuration.
4872 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4874 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4875 code isn't included in FSF releases, and it can still be
4876 explicitly selected.
4877 (distclean): Remove site.bak and tmpdir.
4878 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4879 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4881 Patches from Ralph Campbell:
4882 * config/mipsbsd.mh: New file.
4883 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4884 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4885 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4886 instead of `aout'.
4888 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4890 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * config/m68k.mt (EMUL): Set to m68kaout.
4893 * emulparams/m68kaout.sh: New file.
4894 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4895 (em_m68kaout.c): New target.
4897 * ldlang.c (lang_size_sections): If dot moves because of an
4898 assignment, don't try to insert a pad into the absolute output
4899 section, just change the address of the default memory region
4900 instead.
4902 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4903 cdtest-ur.out, and cdtest-ur.tmp.
4905 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4907 * scripttempl/sa29200.sc: Align all sections to four byte
4908 boundaries.
4910 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4912 * Makefile.in, configure.in: Support for go32 coff.
4913 * config/i386-go32.mt: New file
4914 * emulparams/i386go32.sh: New file
4915 * scripttempl/i386go32.sc: New file
4917 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4919 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4920 Lynx-specific script templates.
4921 * configure.in (sparclite*-*-coff): Use coff-sparc.
4922 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4923 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4924 (ENTRY): Set to __main.
4925 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4926 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4927 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4929 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4932 byte boundary, in case the global constructors do not take up an
4933 even 16 bytes.
4935 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4936 exist, get crtbegin based on gcc -print-libgcc-file-name.
4937 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4939 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4941 * ldlang.c (lang_size_sections): When no address is given for a
4942 section, align it according to its requirements.
4944 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4946 * Makefile.in (clean, distclean): Remove configdoc.texi.
4948 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4950 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4952 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4954 * ldlang.c (lang_size_sections): When relaxing, adjust the
4955 position of a padding statement, and adjust dot accordingly.
4957 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4959 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4961 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4963 * scripttempl/i386coff.sc: If relocating, don't put .init and
4964 .fini sections into .text; keep them separate.
4965 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4966 exist, get crtbegin based on gcc -print-libgcc-file-name.
4967 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4969 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4971 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4973 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4975 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4976 manufacturer.
4978 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4979 if building a final executable.
4981 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4983 * ldmain.c (main): Check the return value of bfd_close.
4985 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4987 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4988 sections never overlap when using -r.
4990 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4992 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4993 changes: get_symtab_upper_bound renamed and returns long,
4994 bfd_canonicalize_symtab returns long, check for error indications.
4996 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4998 * ldlang.c (print_input_section): For section size, use
4999 _cooked_size if it is non-zero, size otherwise.
5000 (size_input_section): Likewise.
5001 (lang_do_assignments): Likewise (case lang_input_section_enum).
5003 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5005 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5006 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5007 (lang_add_input_file): Pass true to new_afile for add_to_list.
5008 (lookup_name): Remove force_load argument. Changed all callers.
5009 Pass false to new_afile for add_to_list. Split loading of symbols
5010 out into separate function.
5011 (load_symbols): New function split out of lookup_name. Don't load
5012 the symbols if they are already loaded.
5013 (open_input_bfds): For lang_input_statement_enum call load_symbols
5014 rather than lookup_name.
5015 (lang_process): Pass abs_output_section rather than NULL to
5016 lang_size_sections.
5017 (lang_startup): Set real field of first_file to true.
5019 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5021 * ldlang.c (had_relax): Removed.
5022 (relax_again): New static variable.
5023 (lang_size_sections): Change call to bfd_relax_section to
5024 correspond to BFD changes. Set relax_again appropriately.
5025 (lang_process): Remove #if 0 code. When relaxing, keep calling
5026 lang_do_assignments and lang_size_sections until relax_again
5027 becomes false.
5029 * emultemp/gld960.em: Include libiberty.h
5030 (gld960_before_parse): Pass NULL as final argument to concat.
5032 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5035 four byte boundary.
5037 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5038 building a bfd_data_link_order, rather than by setting the section
5039 contents immediately.
5041 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5043 Changes to make -Ur work again.
5044 * ldmain.c (add_to_set): Now takes reloc argument rather than
5045 bitsize. Check config.build_constructors here. If an new hash
5046 table entry is created, mark it as undefined.
5047 (constructor_callback): No longer takes bitsize argument. Pass
5048 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5049 BFD backend supports it.
5050 (reloc_overflow): Handle a NULL abfd argument.
5051 (reloc_dangerous, unattached_reloc): Likewise.
5052 * ldctor.c: Include ldmain.h.
5053 (struct set_info): Change bitsize field to reloc.
5054 (ldctor_add_set_entry): Now takes reloc argument rather than
5055 bitsize. Don't bother to check config.build_constructors here.
5056 (ldctor_build_sets): Get the size from the reloc howto. If
5057 generating relocateable output, call lang_add_reloc rather than
5058 lang_add_data.
5059 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5060 instead of bitsize.
5061 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5062 (lang_reloc_statement_type): New structure.
5063 (lang_statement_union_type): Add reloc_statement field.
5064 (lang_add_reloc): Declare new function.
5065 * ldlang.c (lang_for_each_statement_worker): Handle
5066 lang_reloc_statement_enum.
5067 (map_input_to_output_sections, print_statement): Likewise.
5068 (lang_size_sections, lang_do_assignments): Likewise.
5069 (print_reloc_statement): New function.
5070 (lang_add_reloc): New function.
5071 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5073 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5074 (cdtest-ur, cdtest-ur.out): New targets.
5075 (check-cdtest): Now also check that -Ur works correctly.
5077 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5079 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ldlang.c (lang_process): Move lang_common call before
5082 map_input_to_output_sections, to ensure that any alignment
5083 constraints set by common symbols are copied over to the output
5084 sections.
5086 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5088 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5089 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5090 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5091 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5092 needed for ELF.
5094 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5096 * config/i386bsd.mh: New file.
5098 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5100 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5101 defined.
5102 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5103 (DATA_START_SYMBOLS): Define _fdata.
5105 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5107 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5109 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5111 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5112 works again. Attach some output symbols to the stub file bfd.
5114 * emultempl/hppaelf.em: Include elf32-hppa.h.
5115 (file_chain): Add decl.
5116 (hppa_look_for_stubs_in_section): Delete decl.
5117 (hppaelf_finish): Reenable code. Do not pass symbols
5118 down to hppa_look_for_stubs_in_section.
5120 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5122 * ldmain.c (write_map): Don't define. Removed all references.
5123 Just use map_file or map_filename instead.
5124 (add_archive_element): Use minfo to write map information, not
5125 info_msg.
5126 (constructor_callback): Use fprintf to write map information, not
5127 info_msg.
5128 * ldmain.h (write_map): Don't declare.
5129 * ldgram.y (mri_script_command): Removed reference to write_map.
5130 * ldlang.c (lang_one_common): Likewise.
5131 * lexsup.c (parse_args): Likewise.
5133 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5135 * scripttempl/elf.sc: Force all sections to be aligned.
5137 * ldgram.y (section): Reverse the order of memspec_opt and
5138 fill_opt to avoid an ambiguity when both are used.
5139 * ld.texinfo: Changed accordingly.
5141 * ldgram.y: Move include of ldlex.h back with other includes.
5142 * ldlex.h (input_type): Don't initialize enum constants to
5143 particular values.
5144 * ldlex.l: Use a switch to return the right token based on
5145 input_type, rather than knowing that input_type has a value based
5146 on a token type.
5148 * ldgram.y (dirlist_ptr): Removed; not used.
5149 * lexsup.c: Include ldver.h.
5150 * Makefile.in: Rebuilt dependencies.
5152 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5154 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5155 (ldlang_add_file): call it here instead.
5157 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5159 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5161 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5163 * emultempl/hppaelf.em: First attempt to clean this file up.
5164 Add comments in several functions as to their purpose and
5165 how they function (or my current best guess). Clean up horrible
5166 spacing and indention that never should have been accepted in the
5167 first place. Add FIXMEs for issues which need to be resolved.
5168 Disable linker-stub generation until it gets fixed. This allows
5169 the linker to at least work on simple code for testing purposes.
5171 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5172 it via hppaelf_finish). Prototype moved into ldlang.h.
5173 (lang_process): Move problematic extra call to lang_size_sections
5174 into the PA ELF specific code.
5175 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5176 lang_size_sections moved here.
5178 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5180 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5181 * config/ppc-elf32.mt: New file.
5182 * emulparams/elf32ppc.sh: New file.
5183 * emultempl/ppc.em: New file.
5184 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5185 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5186 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5188 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5190 * lexsup.c (parse_args): Use symbolic numbers for long options.
5191 Fix misunderstanding in -Y and -call_shared et al.
5193 Use getopt instead of lex and yacc to parse the command line.
5195 * ld.texinfo (Options): Document changes to option syntax.
5196 * Makefile.in: Update dependencies.
5197 * ldver.c (help): Tweak dashes in usage message.
5198 * ldgram.y (%union): Remove unused members.
5199 Remove %tokens for command line options; add ones for input types.
5200 (command_line): Rules removed.
5201 (file): Instead of command line, recognize an
5202 input type indicator, then use the nonterminal for that type.
5203 (defsym_expr): New nonterminal from code formerly in command_line.
5204 * ldlex.h: Declare parser input type enum and variable.
5205 Don't declare parse_line.
5206 * ldlex.l: Remove unused variables. Make some used ones static
5207 and comment them.
5208 (COMMAND): Start state and its rules removed.
5209 At start of yylex, return input state token if at start of input.
5210 (lex_redirect): Don't need to set yyout.
5211 (ldlex_command): Function removed.
5212 * ldmain.c (main): Instead of calling parse_line, set up the
5213 redirections and call yyparse directly.
5214 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5215 "command line".
5216 * lexsup.c: Remove #if 0'd code.
5217 (parse_line): Function removed.
5218 (parse_args): Rewrite to use getopt_long_only.
5219 (set_default_dirlist): New function from code formerly in
5220 ldgram.y:command_line.
5221 (set_section_start): New function.
5222 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5223 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5224 compiled-in link scripts in "{" and "}", as the grammar no longer
5225 wants them to be.
5227 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5229 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5230 require that it be in $(srcdir).
5232 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5234 * ldlang.c (lang_size_sections): Only align section to alignment
5235 required by linker script, not to maximum alignment of input
5236 sections.
5238 * ldlang.h (largest_section): Don't declare.
5239 * ldlang.c (largest_section): Don't define.
5240 (size_input_section): Don't set largest_section; not used.
5242 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5244 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5246 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5248 * ldlang.c, ldmain.c: Include libiberty.h.
5250 * ldmisc.h (concat): Don't declare.
5251 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5253 * ld.h (as_output_section_statement): Removed; not used.
5255 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5257 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5258 bfd_set_error and new error names.
5260 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5262 * ldwrite.c (build_link_order): If the cooked size of the section
5263 has been set, use it, for determining link_order size.
5264 (ldwrite): In the error message displayed if bfd_final_link fails,
5265 indicate that it was in fact the final link step that failed.
5267 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5268 bfd_relax_section, in case it returns false but doesn't flag an
5269 error. If an error is returned, indicate which one it is in the
5270 error message.
5272 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5273 it'll get picked up from $(srcdir) if appropriate.
5275 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5277 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5278 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5280 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5282 * ldlex.l (comment): Increment line number when newline is read.
5284 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5286 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5287 reload the file even if it is already loaded.
5288 (wild): Call lookup_name with force_load argument of 0.
5289 (open_input_bfds): Call lookup_name with force_load argument of 1.
5290 (print_symbol): Remove declaration of non-existent function.
5291 (print_one_symbol): Return true rather than falling off end.
5293 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5295 * ldmain.c (main): Use %ld when printing long values.
5297 * scripttempl/elf.sc: Move _edata after the .sdata section.
5298 Permit OTHER_BSS_SYMBOLS to be defined.
5299 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5301 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5303 * Rename all "hppaosf" files to "hppaelf".
5304 * Change all "osf" references to "elf" in hppaelf files.
5305 * Makefile.in: Likewise.
5306 * configure.in: Likewise.
5308 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5310 * ldmain.c (main): Call xatexit, not atexit.
5311 Call xmalloc_set_program_name.
5313 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5314 bfd_errno.
5316 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5318 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5319 (hppaosf_finish): Call xmalloc, not ldmalloc.
5320 * ldmain.c (preserve_output): Function removed.
5321 (main): Do it here instead.
5323 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5325 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5326 GNU C specific macros.
5328 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5329 call to LANG_FOR_EACH_INPUT_SECTION.
5331 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5333 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5334 deleted; will use libiberty versions instead.
5335 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5336 mri.c Makefile.in: Change callers.
5338 * ldmisc.c (vfinfo): Remove cleanup code.
5339 * ldmain.c (remove_output): Put it here (new function).
5340 (preserve_output): New function.
5341 (main): Register remove_output and preserve_output with atexit.
5342 * ldmain.c ldgram.y: Call xexit instead of exit.
5343 * ldmisc.h: Declare xexit.
5345 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5347 * Makefile.in: Lots of new H8/500 memory models.
5349 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5351 * ldlex.l: Removed duplicate rules.
5352 (yywrap): Provide default definition, needed with some versions of
5353 flex.
5355 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5357 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5358 the archive filename too.
5360 * ldlex.l: Add rule to catch invalid input characters instead of
5361 printing them. Include "ldmain.h" for program_name decl.
5362 (lex_warn_invalid): New function.
5363 * Makefile.in: Add dependency.
5365 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5367 * Makefile.in (check): Don't bother running any tests of
5368 cross-linker until the test suite no longer assumes native mode.
5370 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5372 * ldlang.c (print_one_symbol, print_input_section): Print
5373 global symbols in symbol table again.
5375 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5377 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5378 exit successfully instead of complaining if no input files are
5379 given.
5381 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5383 * Makefile.in: Format variable definitions consistently.
5384 (LD_PROG): Remove unnecessary variables from link command,
5385 change variable LOADLIBES to EXTRALIBS.
5387 * ldmain.c (main): Compute and display total execution time.
5388 * ld.texinfo (-stats): Document the option.
5390 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5392 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5393 arguments.
5395 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5396 after opening BFD.
5398 * ldlang.c (relaxing): Removed global variable.
5399 (lang_size_sections): If the canonical symbols have not already
5400 been read in, read them in before relaxing.
5401 * ldlang.h (relaxing): Removed declaration.
5403 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5405 * ldlang.c (new_afile): Initialize loaded field to false.
5406 (lookup_name): If file was already loaded, don't call the
5407 add_symbols entry point again.
5409 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5411 * ld.texinfo: Clarify what -T option does.
5413 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5415 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5416 for a.out.
5418 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5420 * ldmain.c (add_archive_element): If trace_files or
5421 trace_file_tries, print file name.
5422 * ldlang.c (lookup_name): Likewise.
5423 (ldlang_add_file): Don't put files on input_bfds list in reverse
5424 order.
5426 * scripttempl/elf.sc: Correct typo.
5428 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5430 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5431 their arguments optional, for compatibility with the old GNU ld.
5433 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5435 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5437 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5439 * ldmain.c (add_to_set): Add bitsize argument.
5440 (constructor_callback): New function.
5441 (link_callbacks): Add constructor_callback.
5442 * ldctor.c (struct set_info): Add bitsize field.
5443 (ldctor_add_set_entry): Add bitsize argument.
5444 (ldctor_build_sets): Base the size of the elements of the set on
5445 the bitsize, rather than always using LONG.
5446 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5448 * ld.h (QUAD_SIZE): Define.
5449 * ldgram.y (QUAD): New token.
5450 (length): Handle it.
5451 * ldlex.l: Return QUAD.
5452 * lexsup.c (keywords): Add QUAD.
5453 * ldwrite.c (build_link_order): Handle QUAD.
5454 * ldlang.c (print_data_statement): Handle QUAD.
5455 (lang_size_sections): Likewise.
5456 (lang_do_assignments): Likewise.
5457 * ldexp.c (exp_print_token): Add QUAD to table.
5458 * ld.texinfo: Describe QUAD.
5460 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5461 since the Alpha doesn't use them.
5463 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5465 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5467 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5469 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5470 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5472 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5474 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5475 needed for i386mach. (Should be a no-op on other systems.)
5477 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5478 (PAGE_SIZE): Don't define; not used.
5480 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5482 * ldgram.y (yyerror): Make argument const char *, and actually
5483 print it out rather than assuming it is a syntax error.
5484 * ldmisc.h: Change declaration of yyerror.
5485 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5487 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5489 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5490 exec header offset, since the exec header isn't loaded.
5491 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5493 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5495 A major rewrite to move the bulk of the linker into BFD so that
5496 more efficient backend code can be written for specific object
5497 files.
5498 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5499 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5500 * ldctor.c, ldctor.h: Complete rewrite.
5501 * ldwrite.c, ldwrite.h: Complete rewrite.
5502 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5503 link_info.strip instead. Changed all uses.
5504 (discard_locals_type, discard_locals): Removed. Use
5505 link_info.discard instead. Changed all uses.
5506 (ld_config_type): Removed relocateable_output field; use
5507 link_info.relocateable instead; changed all uses. Added stats
5508 field.
5509 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5510 set_loader_symbol): Removed.
5511 * ldexp.h (node_class): Added etree_rel.
5512 (etree_type): Added rel field.
5513 * ldexp.c (exp_print_token): Bracketed table initialization.
5514 (exp_relop): New function.
5515 (fold_name): Use linker hash table rather than ldsym functions.
5516 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5517 (exp_print_tree): Handle etree_rel.
5518 * ldgram.y (strip_symbols, discard_locals): Removed.
5519 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5520 (REL): New token. Does not appear in grammar, but needed for
5521 expression code.
5522 (file): Don't call lang_final; it's called by main anyhow.
5523 * ldlex.l: Accept -stats and -no-keep-memory options.
5524 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5525 * ldlang.c: Consistently use fill_type for fill argument.
5526 (lang_init_script_file, script_file): Removed.
5527 (create_object_symbols): Removed. Use
5528 link_info.create_object_symbols_section instead. Changed all
5529 uses.
5530 (lang_add_keepsyms_file): Removed.
5531 (lookup_name): Call bfd_link_add_symbols instead of
5532 ldmain_open_file_read_symbol.
5533 (wild): Don't iterate over script_file.
5534 (open_output): Create link hash table.
5535 (lang_place_undefineds): Rewrote.
5536 (lang_size_sections): Handle relaxing (doesn't work yet).
5537 (lang_relocate_globals): Removed.
5538 (lang_finish): Use link hash table rather than ldsym functions.
5539 (lang_common): Rewrote.
5540 (lang_one_common): New function.
5541 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5542 usrdata.
5543 (create_symbol): Removed.
5544 (lang_process): Don't call lang_init_script_file. Call
5545 ldctor_build_sets rather than find_constructors. Don't call
5546 lang_relocate_globals.
5547 (lang_abs_symbol_at_beginning_of): Rewrote.
5548 (lang_abs_symbol_at_end_of): Rewrote.
5549 * ldmain.c (had_y): Removed.
5550 (lprefix, lprefix_len): Removed; use link_info fields instead.
5551 Changed all uses.
5552 (multiple_def_count, commons_pending, undefined_global_sym_count,
5553 total_symbols_seen, total_files_seen): Removed.
5554 (link_callbacks, link_info): New variables.
5555 (main): Initialize link_info. Don't call init_bfd_error_vector or
5556 ldsym_init. Don't set now unused variables. Handle -stats.
5557 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5558 (add_ysym): Rewrote.
5559 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5560 search_library, gnu960_check_format, decode_library_subfile,
5561 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5562 Removed.
5563 (add_keepsyms_file, add_archive_element, multiple_definition,
5564 multiple_common, add_to_set, warning_callback, undefined_symbol,
5565 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5566 New functions.
5567 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5568 require symbols for %C; look them up instead.
5569 * emultempl/hppaosf.em: Pass link_info to
5570 hppa_look_for_stubs_in_section.
5571 * Makefile.in: Rebuilt dependencies.
5572 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5573 relax.c.
5574 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5575 relax.h.
5576 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5577 ldlang.h and ldctor.h.
5579 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5580 declarations of free and malloc from flex output. Change malloc
5581 to ldmalloc in flex output.
5583 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5585 * ldmain.c (lprefix): Change default from a char to a string
5586 with only one character.
5587 (lprefix_len): Set default to one.
5589 * ldmain.h (lprefix_len): Declare.
5591 * ldsym.c (write_file_locals): Use strncmp rather than a character
5592 comparison for lprefix.
5594 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5595 correctly.
5597 * emultmpl/hppaosf.em: Include ldexp.h.
5598 (before_parse): Set lprefix and lprefix_len correctly.
5600 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5602 * ldlex.h: Don't declare yywrap if it is a macro.
5603 * ldlex.l: Include sysdep.h.
5604 * ldlang.c (lang_for_each_statement_worker,
5605 lang_for_each_statement): Forgot to use PARAMS.
5607 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609 * Makefile.in: Added .PHONY targets where appropriate. Added some
5610 comments. Also:
5611 (gcclibdir, version): Removed unused variables.
5612 (DEP): New variable, set to mkdep.
5613 (ALL_CFLAGS): New variable. Used in .c.o target.
5614 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5615 variables.
5616 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5617 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5618 mostly obsolete variables. Adjusted remaining uses.
5619 (DEF_EMUL): Removed variable.
5620 (ldmain.o): Handle undefined EMUL error correctly.
5621 (ldemul-list.h): Depend on config.status rather than Makefile.
5622 Create via temporary file.
5623 (ver960.c, roll, make): Removed obsolete targets.
5624 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5625 dependencies.
5626 * dep-in.sed: New file, used when rebuilding dependencies.
5628 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5630 Made many changes to eliminate gcc warnings. Made various
5631 cosmetic changes, declared various things in header files, removed
5632 various extern declarations from .c files. No substantive
5633 changes.
5635 * ldlang.c (lang_process): Ifdef out final call to
5636 lang_size_sections again (reverting change of Nove 2), since it
5637 breaks the Sun4 linker.
5639 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5641 * configure.in (alpha-*-netware*): New target; use alpha.
5643 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5645 * configure.in: Group targets by CPU. Merge some m68k target
5646 entries with different CPU specs that use the same ld_target
5647 values.
5649 * configure.in: Add sparc*-*-coff.
5650 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5651 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5652 (em_coff_sparc.c): Add dependencies and build rules.
5654 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5656 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5658 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5659 New tokens.
5660 (command_line_option): Accept and ignore them (for now).
5661 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5662 where n is a number.
5664 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5667 not in bfd_com_section, create the section in the BFD so that it
5668 can be placed in the right output section.
5670 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5672 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5673 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5674 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5675 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5676 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5677 Move OTHER_READONLY_SECTIONS after all the other readonly
5678 sections. Don't use DATA_ADDR twice.
5680 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5681 p is in a common section, make sure the BFD has a section of that
5682 name.
5684 * ldlang.c (lang_common): Add newline to error message.
5686 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5688 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5689 Lynx-specific script instead of m68kcoff.
5690 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5691 (ENTRY): Define as __main.
5692 (TEXT_START_ADDR): Define as 0.
5693 (PAGE_SIZE): Define as 0x1000.
5694 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5695 * scripttempl/m68klynx.sc: New file.
5697 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5700 arguments rather than treating them as emulation names.
5702 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5704 * configure.in: Support x86 unixware and netware plus generic netware.
5706 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5708 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5709 Correct values (?).
5711 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5713 * Makefile.in (distclean): Don't delete dvi or info files.
5714 (ld.info): Update dependency list.
5715 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5717 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5719 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5720 Set output_filename instead of creating a new node.
5721 (open_output): Don't set output_filename.
5722 (lang_final): Create the new node here.
5723 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5725 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5727 From Pete Hoogenboom (hoogen@cs.utah.edu):
5729 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5730 edata, _edata, end): Add definitions of these symbols.
5731 (__end): Remove definition of this symbol.
5732 (__data_start): Move definition of this symbol.
5734 * emultempl/hppaosf.em: Various fixes and support for linker stub
5735 generation.
5736 (hppaosf_finish, hppaosf_search_for_padding_statements,
5737 hppaosf_create_output_section_statements): New functions in
5738 support of linker stub generation.
5739 (ld_hppaosf_emulation): Redefine to include new
5740 emulation-specific routines.
5742 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5743 Pass abs_output_section rather than NULL to avoid invalidating
5744 absolute symbols.
5746 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5748 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5749 (em_i386mach.c): New rule.
5750 * configure.in (i[34]86-*-mach*): New case.
5751 * config/i386-mach.mt: New file.
5752 * emulparams/i386mach.sh: New file.
5754 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5756 * ld.h (flag_is_*): Removed macros.
5757 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5758 Consistently check the BFD symbol flags directly, rather than
5759 using file_is_* macros.
5761 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5763 * configure.in (sparc*-*-lynxos*): New target.
5764 * Makefile.in: Add rule for em_sparclynx.c.
5765 (ALL_EMULATIONS): Add Lynx emulations.
5766 * config/sparc-lynx.mt: New file.
5767 * emulparams/sparclynx.sh: New file.
5768 * scripttempl/sparccoff.sc: New file.
5770 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5772 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5774 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5776 * relax.c (write_relax): Check return value of bfd_seclet_link.
5778 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5780 * ldlang.c (delete_output_file_on_failure): New variable.
5781 (open_output): Set it after bfd open succeeds.
5782 * ldmisc.c (vfinfo): Test it.
5784 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5786 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5787 symbols.
5789 * ldemul.c: Support was added to allow emulation-specific
5790 processing to occur. This support was added primarily for linker
5791 stub generation in the elf32-hppa gld.
5792 (ldemul_finish, ldemul_create_output_section_statements): New
5793 functions.
5794 * ldemul.h: Support was added to allow emulation-specific
5795 processing to occur. (As described above.) Added finish and
5796 create_output_section_statements fields to
5797 ld_emulation_xfer_struct structure.
5798 * ldlang.c: Add calls to emulation-specific routines.
5799 (lang_process): Add call to
5800 ldemul_create_output_section_statements function.
5801 (lang_process): Add call to a emulation-specific routine (and
5802 some processing after the call).
5804 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5806 * configure.in: mips*- instead of mips-, mips*el changes
5808 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5811 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5812 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5813 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5814 * config/alpha.mt: New file.
5815 * emulparams/alpha.sh: New file.
5816 * scripttempl/alpha.sc: New file.
5818 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5820 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5821 types of different sizes (eg: 64 and 32 bits), so coerce.
5822 * ld.h (ALIGN_N): Add warning about usage.
5824 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5827 which we already have a definition, rather than checking in
5828 several different places whether the symbol is weak.
5830 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5832 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5833 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5834 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5835 expanded within them.
5836 * config/mipsb-elf32.mt: New file.
5837 * emulparams/elf32mipb.sh: New file.
5838 * Makefile.in (em_elf32mipb.c): New target.
5840 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5842 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5843 lang_input_file_is_search_file_enum so objects brought in using
5844 INPUT() do a path lookup.
5846 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5848 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5849 instead of {i386,m68k}-coff.
5850 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5851 * config/i386-lynx.mt: New file.
5852 * config/m68k-lynx.mt: New file.
5853 * emulparams/i386lynx.sh: New file.
5854 * emulparams/m68klynx.sh: New file.
5856 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5857 but defaulting to _start.
5859 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5860 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5861 LynxOS libc.
5863 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5865 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5866 HOSTING_LIBS for testing.
5868 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5870 Finish up support for i386-sysv4 (without shared libraries):
5871 * ld.h (flag_is_weak): Define.
5872 * ldlang.c (print_symbol): Mention whether symbol is weak.
5873 (print_input_section): Print weak symbols as globals.
5874 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5875 (enter_global_ref): Do not warn if a weak symbol redefines a
5876 global symbol. Do not let a weak symbol redefine a common symbol.
5877 (enter_file_symbols): Treat weak symbols as global symbols.
5878 (subfile_wanted_p): Do not pull in an object file from a archive
5879 just to resolve an undefined weak symbol.
5880 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5881 error; the error might be that malloc has run out of space.
5882 * ldsym.c (write_file_locals): Treat weak symbols as global.
5883 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5884 use i386-elf.
5885 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5886 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5887 * emulparams/elf_i386.sh: New file.
5888 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5889 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5890 (ALL_EMULATIONS): Add em_elf_i386.o.
5891 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5892 (em_elf_i386.c): New target, like other em_*.c targets.
5893 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5894 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5895 nonempty, and configured for native, add it to LIB_PATH.
5897 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5899 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5900 Added statements to pass stab and stabstr sections through and
5901 mark them as NOLOAD, which makes GDB happier.
5903 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5905 * configure.in: Accept m68k-lynx-lynxos config.
5907 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5909 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5911 * config/coff-h8300.mt: Add EMUL=h8300h.
5913 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5915 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5917 * Makefile.in: Changed CXX back to g++.
5919 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5921 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5923 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5925 * Makefile.in (TAGS): Use shell wildcards.
5927 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5929 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5931 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5933 * ld.texinfo: re-enable included config file; conditionalize doc
5934 for -oformat to interact properly with SingleFormat doc config
5935 var; rename @up/@down to @raisesections/@lowersections.
5937 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5939 * configure.in: recognize m88110.
5941 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5943 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5944 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5945 ELF emulation is "elf32-hppa" not "elf-big".
5946 (hppaosf_before_parse): Remove unneeded processing of environment
5947 variables.
5948 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5949 .text segment of output file.
5950 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5952 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5954 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5955 longer in bfd.h.
5957 * ldlang.c, ld.h: updated copyright.
5959 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5961 * ldlang.c (open_output, lang_check): Check return value of
5962 bfd_set_arch_mach.
5964 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5966 * scripttempl/h8500.sc: Start all sections in a different segment.
5967 * scripttempl/z8ksim.sc: Handle constructors
5969 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5971 * Makefile.in: revert earlier changes back to execute runtest
5972 with make check. cdtest and bootstrap now function as they
5973 did within the Makefile.
5975 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5977 * Makefile.in: Update dependencies.
5979 * configure.in: Set EMULATION_OFILES in Makefile based on
5980 --with-targets option.
5982 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5984 * Makefile.in: check targets reimplemented to old way.
5986 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5988 * config/i386v.mh, config/irix4.mh: Use gcc
5989 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5990 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5991 bfd/configure.host change.
5993 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5995 * scripttempl/elf.sc: Handle .line and .debug* sections.
5997 * ldlex.l: Use bfd_scan_vma, not strtoul.
5999 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6001 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6002 Remove inital caps in some error messages, change "can't" to
6003 "cannot", add missing colons.
6004 * ldmisc.c (vfinfo): Print "%%" as a single %.
6005 For '%' followed by unrecognized character, print them both
6006 verbatim instead of expecting a char * arg.
6007 For '%C', don't put the function name in parens.
6009 * ldexp.c (invalid): Pass "%%", not "% ".
6011 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6013 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6014 (BSS_VAR): Removed; now always define _fbss.
6015 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6016 Removed.
6018 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6020 * configure.in: z8k-coff is the same as z8k-sim
6022 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6024 * testsuite/lib/ld.exp: new file
6025 * testsuite/config/unix-ld.exp: new file
6026 * testsuite/ld.bootstrap/bootstrap.exp: new file
6027 * Makefile.in: add dejagnu support for make check
6029 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6031 * ldlex.l (comment): Add missing newline in message.
6032 * ldindr.c (add_indirect): Ditto.
6033 * ldexp.c (exp_fold_tree): Ditto.
6035 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6037 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6038 into externs.
6040 * ldmisc.c (multiple_warn): New function.
6041 * ldmisc.h: Declare it.
6042 * ldmain.c (enter_global_ref): Call it.
6043 * ld.h (ld_config_type): Add warn_common.
6044 * ldlex.l, ldgram.y: Set it with -warn-common option.
6045 * ldver.c (help): Document it.
6047 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6049 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6050 target-specific sections, and for changing data section vma.
6052 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6054 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6055 terminals, for Solaris.
6056 (dirlist_ptr): New static variable.
6057 (command_line_option): Accept new options.
6059 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6060 "-YP,...".
6062 * config/sun4sol2.mt: Pass emulation name without ".sh".
6064 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6065 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6067 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6069 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6070 .dtors, .data1, .rodata1 sections, instead of combining them into
6071 other sections. For `-r', set all section start addresses to
6072 zero.
6074 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6075 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6076 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6078 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6080 * genscripts.sh: If this is the default emulation, set
6081 COMPILE_IN.
6082 * emultempl/*.em: Use it to determine whether to compile in the
6083 scripts.
6085 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6086 genscripts.sh. Pass the current emulation name without ".sh" on
6087 the end.
6088 * genscripts.sh: Take an default emulation arg.
6089 Use the current emulation name as EMULATION_NAME.
6090 Make default lib path for cross-compiling ':', not null.
6091 * emulparams/*.sh: Don't set EMULATION_NAME.
6092 * ldemul.c (ldemul_get_script): Take isfile arg.
6093 Pass it to emulation's get_script function.
6094 * ldemul.h: Adjust get_script prototypes.
6095 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6096 No longer static.
6097 * ldfile.h: Declare it.
6098 * ldgram.y: Accept a script on the command line again,
6099 for parsing compiled-in scripts.
6100 * ldmain.c (main): If ld script is a file, parse it as a -T
6101 option, otherwise parse it directly.
6102 * emultempl/*.em (*get_script): Return the scripts themselves if
6103 this is the default emulation; otherwise return their file names.
6104 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6105 generic.em.
6106 * emulparams/m88kbcs.sh: Use it.
6108 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6110 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6112 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6113 there's no change log entry yet, tsk tsk) from the list of
6114 emulations compiled in until Mark gets around to checking in
6115 emulparams/i386linux.sh.
6116 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6117 changed, this file gets updated.
6119 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6121 * ldgram.y (OPTION_Lfile): New token.
6122 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6123 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6125 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6127 * configure.in: h8/300h support needs own .mt file.
6128 config/coff-h8300h.mt: New file.
6130 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6132 * ldmain.c: Don't include sys/stat.h; it already got included
6133 somewhere along the way.
6135 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6137 * Makefile.in: Add h8300h support.
6138 emulparams/h8300h.sh: New file.
6139 scripttempl/h8300h.sc: New file.
6141 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6143 * ldfile.c (ldfile_open_file): In error message, use the name the
6144 user gave (e.g., "-lc"), rather than the base file name.
6146 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6148 * ldmain.[ch]: Remove initial Q_ from function names.
6149 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6151 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6153 * ldlang.c (lang_process): Move loading of default script from
6154 here to main. Add a "/" to start of script name to prevent
6155 finding it in "." first.
6157 * ldmain.c (set_scripts_dir): Don't look in "." first.
6159 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6160 option_longmap.
6162 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6164 * Makefile.in (em_m88kbcs.c): Correct dependency.
6165 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6166 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6167 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6169 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6171 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6172 main.c (main): Print the errno string in the error message.
6174 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6176 * configure.in: Accept h8300h for target cpu.
6178 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6179 present (demangle is smart enough to know whether to do it or not).
6181 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6183 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6184 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6186 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6188 * ldmain.c (get_emulation, check_for_scripts_dir,
6189 set_scripts_dir): New functions.
6190 (main): Call them.
6192 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6194 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6195 Create symbol "end" instead of "__end". Comment out some parts
6196 that may not be needed (yet) for elf.
6198 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6200 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6202 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6204 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6205 when no prototype is being supplied.
6206 (ldmalloc, ldrealloc): Size argument is now size_t.
6208 * ldmisc.c (finfo): New function, accepts FILE* argument.
6209 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6210 without leading zeros.
6211 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6212 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6213 value.
6214 (concat, buystring): String lengths are size_t.
6215 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6217 * ldlang.c (new_statement): Size argument is now size_t. Added
6218 forward declaration with prototype.
6220 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6222 * ldgram.y (OPTION_v): Don't turn on verbose output.
6224 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6226 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6227 bfd.h instead.
6229 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6231 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6232 collect2 doesn't look for gld any more anyhow.
6234 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6236 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6237 now have a non NULL srefs_chain.
6239 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6240 hp300hpux, since the latter does not exist.
6242 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6244 * genscripts.sh: Put the scripts in the ldscripts directory, not
6245 emulations.
6246 * configure.in (ldscripts): Make, instead of emulations.
6247 * Makefile.in (scriptdir): Take off the "ld" part.
6248 (install, clean, distclean): Use ldscripts, not emulations.
6249 In tests, don't pass -Lemulations.
6250 Don't pass tooldir/lib to genscripts.sh.
6251 * genscripts.sh: Don't take tooldir/lib arg.
6252 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6253 default script file.
6255 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6257 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6259 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6261 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6263 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6265 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6266 run in parallel without colliding on yacc's static file names.
6267 Without the stub rule, make will try to start two yacc's
6268 concurrently which fails because of yacc's static file names.
6270 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6272 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6273 symbols.
6275 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6277 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6278 different from libdir.
6280 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6282 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6284 * ldver.c (help): New function.
6285 * ldver.h: Declare it.
6286 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6288 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6290 * Makefile.in (INCLUDES): Don't need ../include any more.
6292 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6294 * ldlex.l, ldgram.y: Support new -oformat option.
6295 Remove attempt at supporting script fragments on the command line.
6296 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6297 * mri.c (mri_format), ldgram.y: Change callers.
6298 * ldlang.h: Change prototype.
6300 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6302 * Makefile.in: canonicalize install.sh; for use within
6303 this directory (and subdirs)
6305 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6307 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6309 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6310 and .cc.o rule.
6312 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6314 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6315 It wasn't documented (or likely used) and wastes time.
6316 (try_open): If EXTEN is empty, don't try it.
6318 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6319 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6320 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6321 with normal function declarations.
6323 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6324 Move *.sc-sh to scripttempl/*.sc.
6325 * {emultempl,emulparams,scripttempl}/README: New files.
6326 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6327 removed, replaced with generic.em.
6328 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6329 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6331 * *.em (*_get_script): Return script name instead of script contents.
6332 * ldlang.c (lang_process): Change caller.
6334 * ldlex.l, ldgram.y: Recognize -m option.
6335 Check for input files after *all* options in grammar.
6336 * ldmain.c (main): Check for -m options. Add default directory
6337 for -m.
6339 * mkscript.c: File removed.
6340 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6341 to add to the default LIB_PATH.
6342 Look for input files in the new subdirectories.
6343 Create the scripts in emulations subdirectory and don't filter
6344 them through mkscript.
6345 * configure.in: Make the emulations subdirectory.
6347 * Makefile.in: Account for all of the above changes.
6348 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6349 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6350 Put CFLAGS last in the compilation rules.
6351 Add -I../bfd to INCLUDES so sysdep.h is found.
6353 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6355 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6357 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6358 dependent on RELOCATING, not RELOCATION.
6359 * hp3hpux.sh (SHLIB_PATH): Define it.
6361 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6363 * ldfile.c (try_open): If opening without the extension fails,
6364 try with the extension even if -v or -V was given.
6365 had_script is imported (from ldgram.y), not exported.
6367 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6369 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6371 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6374 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6375 statement_list.
6376 (section): Use statement_list_opt, not statement_list.
6377 * m68kcoff.sc-sh: Gather constructors and destructors and define
6378 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6379 * sa29200.sc-sh: Gather constructors and destructors and define
6380 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6382 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6384 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6385 * configure.in: No longer need to configure to get sysdep.h.
6387 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6389 * Makefile.in: remove install:all and install-info:info
6390 dependencies (these cause some spurious rebuilds at 'make install'
6391 time)
6393 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6395 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6396 (mips-idt-ecoff*): Added trailing '*'.
6397 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6398 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6399 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6401 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6402 incorrect definitions.
6404 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6406 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6407 symbols, unless stripping.
6409 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6411 * Makefile.in: configure looks for ####, so remove lines with many
6412 '#' characters.
6413 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6414 and HOSTING_LIBS correctly so that ``make check'' will work.
6416 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6418 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6419 to etext, edata, and end. Needed for IRIX 4.0.5F.
6420 Patch from mwp@iconix.oz.au (Michael Paddon).
6422 * Version 2.2.1 released.
6424 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6426 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6427 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6429 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6431 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6432 properly right now.
6434 * Version 2.2 released.
6436 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6438 * ldver.c (ldversion): Bump version number to 2.2.
6440 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6442 * NEWS: New file.
6444 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6446 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6448 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6450 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6451 mkscript.o, rather than directly from mkscript.c.
6453 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6455 * configure.in: Look for ${target_makefile_frag} relative to
6456 ${srcdir}, not relative to build directory.
6458 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6459 * configure.in: Recognize hppa*-hp-osf.
6460 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6461 (em_hppaosf.c): Build it.
6462 * config/hppaosf.mh, hppaosf.mt: New files.
6464 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6465 some system header files. All uses changed.
6467 * configure.in: Recognize i386-aix configurations as i386-coff
6468 targets.
6470 * configure.in: Recognize m68*-*-hpux.
6471 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6472 the value of STACKZERO.
6473 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6474 (em_hp3hpux.c): Build it.
6475 * hp3hpux.sh, config/hp300hpux.mt: New files.
6477 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6479 * mips.sc-sh: Put constructors in the .data section.
6480 * Makefile.in (cdtest): Added dependency on ld.new.
6482 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6484 * Makefile.in: Change definition of $(tooldir) to match FSF.
6485 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6486 Support VAX Ultrix and BSD.
6488 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6490 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6492 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6494 * ldlang.h (struct memory_region): Change `length' and
6495 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6496 * ldlang.c, mri.c: Corresponding changes, plus lint.
6498 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * configure.in: For all i386 targets, accept i486 as well.
6502 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6504 * ldlang.c (wild_doit): Preserve all flags for a
6505 SEC_SHARED_LIBRARY section.
6506 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6507 computing largest_section.
6509 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6511 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6512 fields of newly created structure.
6514 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6516 * ldmain.c (g_switch_value): New variable.
6517 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6518 (command_line_option): Accept -G and set g_switch_value.
6519 * ldlex.l (COMMAND): Accept -G.
6520 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6522 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6524 Support for linking and loading at different places:
6526 * ldlex.l: Add "AT" keyword.
6527 * ldgram.y: Cleanup, and parse AT.
6528 * ldlang.c (print_output_section_statement): Print output address
6529 of section in map. (lang_size_sections): Fill sections' lma with
6530 load address.
6531 * ldlang.h (lang_output_section_statement_type): Add load_base
6532 information.
6534 * ldindr.c (add_indirect): Keep more information in the alias
6535 symbol chain.
6536 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6537 attribute from an input section.
6538 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6539 default. (Q_enter_file_symbos): Indirect symbols now are known by
6540 their section, not a special symbol flag.
6541 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6542 (write_file_globals): Write the mapping for an indirect symbol.
6543 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6544 fill it with zeros.
6546 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6548 * ld.texinfo: changes for q1
6550 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6552 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6554 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6556 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6558 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6560 * mips.sc-sh: Added variables which may be overridden by a
6561 specific emulation.
6562 * mipsidt.sh: New file; emulation for IDT MIPS board.
6563 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6564 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6565 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6566 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6568 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6570 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6571 ralphc@pyramid.com.
6572 * i386bsd.sh, config/i386bsd.mt: New files.
6573 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6575 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6577 * mri.c: Add extern declaration of strdup.
6578 * ldsym.c (KEEP macro): Add spaces around '=' for the
6579 sake of old (e.g. PCC) compilers.
6581 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6583 * ldver.c: Bump to version 2.1.
6585 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6587 * ldgram.y: allow section types without address expressions.
6588 * ldlang.c (lang_relocate_globals): avoid possible hang with
6589 undefined but unreferenced symbols.
6590 * relax.c (relax_section): don't complain if the script file isn't
6591 relaxable but -relax is set
6593 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6595 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6597 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6599 * mipsbig.sh: New file. Big endian MIPS emulation.
6600 * config/mips-big.mt: New file. Use mipsbig emulation.
6601 * configure.in (mips-sgi-irix*): Use target mips-big.
6602 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6603 (em_mipsbig.c): New target. Uses mipsbig.sh.
6605 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6607 * mips.sc-sh: Put .scommon sections into .sbss section.
6609 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6610 rather than always putting them in bfd_com_section.
6611 * ldlang.c (lang_common): If a common symbol is not in
6612 bfd_com_section, put in a section of the same name, rather than
6613 always putting it in section COMMON.
6615 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6617 * ldmain.c (subfile_wanted_p): If we already have a common
6618 definition of a symbol, don't necessarily pull in an object file
6619 that provides a non-common definition.
6621 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6622 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6623 linker.
6624 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6625 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6627 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6629 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6630 the link to it.
6632 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6634 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6635 checking for equality to bfd_com_section.
6637 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6639 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6640 targets, linker script.
6641 * mipslit.sh: New file. Little endian MIPS emulation.
6642 * config/mips-lit.mt: New file. Use mipslit emulation.
6643 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6644 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6645 (em_mipslit.c): New target. Uses mipslit.sh.
6647 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6649 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6650 $(tooldir)/bin/gld, so that gcc can find it with or without
6651 collect2.
6653 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6655 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6656 write_norel. All linking is now done via write_relax. Call
6657 ldsym_write before calling write_relax.
6658 * relax.c: Added copyright.
6659 (write_relax): Renamed from write_relaxnorel. Added relocateable
6660 argument. seclet_dump renamed to bfd_seclet_link.
6661 * relax.h: Added copyright.
6663 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6665 * ldmain.c (decode_library_subfile): Patch from
6666 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6668 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6670 * config/vxworks960.mt renamed to config/i960.mt
6672 * configure.in: sparc-aout emulates a sun4, as does
6673 sparc*-vxworks, i960-nindy uses gld960 emulation
6675 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6677 Fix support for NOLOAD, add INCLUDE
6678 * ldfile.c (ldfile_open_command_file): pass file name to
6679 lex_push_file.
6680 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6681 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6682 attribute.
6684 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6686 * Makefile.in, config.h: no more default emulation. Make the lack
6687 of emulation a compile time error
6689 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6691 * configure.in: recognise all sparclite variants, not just 'sparclite'
6693 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6695 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6696 aout.sc-sh.
6698 * configure.in: accept *-ericsson-ose for any m68k CPU.
6700 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6701 for each output section.
6703 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6705 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6706 macro bfd_asymbol_bfd as appropriate.
6707 * Makefile.in: Un-duplicate ldlex.c dependency.
6708 * condigure.in: Replace my_host case table by sourcing
6709 ../bfd/configure.host. Allow std-host as the default.
6710 * ldmisc.c: Change logic for C++ name demangling: There is
6711 no initial '_' to remove from stab-derived function names.
6713 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6715 * ldlang.c (lang_init_script_file): don't attach the output file
6716 sections to the script file.
6718 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6719 * ldlang.c (wild): run expansion loop over command line bfd too.
6720 (lang_ini_script_file): initialize more parts of the command line
6721 bfd.
6722 * ldlex.l: fix DEFINED start states.
6724 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6725 -y support
6726 * ld.texinfo: new doc.
6727 * ldgram.y, ldlex.l: understand -y<symbol>
6728 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6729 print info. (add_ysym): new function.
6730 * ldsym.h: (ldsym_type): new define SYM_Y.
6732 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6734 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6735 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6736 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6737 macros with PARAMS. Recreational cleanup. Update copyrights.
6739 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6741 * Makefile.in: pass down the bfd source directory for includes
6743 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6745 * ldlang.c (lang_size_sections): don't change size and address for
6746 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6747 sections.
6749 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6751 * relax.c (build_it): re-enable the processing of data_statements
6752 in scripts, makes counted contructor lists work again.
6754 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6756 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6758 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6760 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6761 and end.
6763 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6765 * Support for i386-sysv.
6766 configure.in: check for i386-*-sysv* and i386-*-sco*.
6767 i386coff.sc-sh: rewrote to support SVR3 by default.
6768 ldctor.c (find_constructors): preserve stat_ptr.
6769 ldlang.c (wild_doit): initialize vma and size of new output
6770 section to corresponding input section. This is required for
6771 shared library support.
6772 (lang_size_sections): don't modify vma and size of sections which
6773 are never loaded (for shared libraries).
6774 ldwrite.c (copy_and_relocate): copy the contents of any section
6775 which has contents, not just sections which are loaded (for shared
6776 libraries).
6778 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6780 * ldlang.c (size_input_section): count the sizes of all sections
6781 we allocate.
6783 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6785 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6786 to demangle symbols better
6788 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6790 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6791 exist when linking with -r.
6793 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6795 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6796 .bss segment.
6798 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6800 * ldmain.c (linear_library): don't even think about processing
6801 an object file if it's already been done
6803 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6805 * configure.in: the hp9000/300 config file is now hp300
6807 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6809 * config/z8ksim.mt: new file
6811 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6813 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6814 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6816 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6817 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6818 * ldlang.c (lang_add_keepsyms_file): New function.
6819 * ldlex.l: Handle "-retain-symbols-file".
6820 * ldsym.c (keepsyms_file, kept_syms): New vars.
6821 (process_keepsyms): New functihon; reads file, marks symbols for
6822 saving.
6823 (write_file_locals): File symbols should always be kept.
6824 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6825 and "-s". Process retain-symbols file before setting symtab.
6826 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6827 (keepsyms_file, kept_syms): Declare them.
6829 * ldmain.c (main): Non-fatal errors should still cause non-zero
6830 exit status even with -r.
6832 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6834 Added initial support for the z8k
6835 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6836 * configure.in, Makefile.in: modified to reflect above
6838 * ldlang.c (lang_check): when linking conflicting architectures,
6839 make the output file reflect at least one of the bad inputs.
6841 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6843 * Makefile.in (install): if $(tooldir) exists, install ld in
6844 $(tooldir)/bin.
6846 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6848 * Makefile.in, configure.in: modified to support i386-coff
6849 * i386coff.sh: new file
6851 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6853 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6854 added m68k-coff emulation mode, stolen from a29k emulation.
6855 Almost certainly wrong, but perhaps better than sun3.
6857 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6859 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6860 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6861 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6862 This is one character shorter, and lets people build on
6863 SVR3 system. (ld__h8300xray.[co] was the killer there;
6864 h8300xray.sc-sh is also overlong, but seems harmless.)
6865 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6866 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6867 * configure.in: Add host isc.
6869 * ldver.c: Call it version 2.0.
6871 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6873 * ldver.c: Bump to version 0.98.
6874 * TODO: New file.
6876 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6878 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6880 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6881 * ldlex.l: Moved comment() to end, since some compilers
6882 otherwise have problems with input() used before it is defined.
6884 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6886 * configure.in: added Solaris 2 and Irix 4 host support.
6888 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6890 * Makefile.in: remove -S flag from the FLEX definition
6892 * configure.in: rewrote, using new style case statement. use
6893 m68k.mt for m68k-aout systems
6895 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6897 * Makefile.in: map "ld" through program_transform_name when
6898 installing.
6900 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6902 * cplus-dem.c: Removed. Use the version in libiberty now.
6903 * ldmisc.c: Use new libiberty version of cplus_demangle().
6905 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6907 * gld960.em (gld960_choose_target): default to little endian, not
6908 big endian.
6910 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912 * ldlang.c (lang_process): don't pass null pointers when
6913 abs_output_section is what is required.
6914 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6915 used, and pass that down.
6916 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6917 than alloca.
6919 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6921 * configure.in, config/ose68.mt: renamed OSE to ose.
6923 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6925 * ldsym.c (write_file_locals): Reorder check for common or
6926 undefined symbols so that it works.
6928 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6930 * configure.in: accept all m68K family members.
6932 * Makefile.in: always create installation directories.
6934 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6936 * ldlex.l: now parses comment correctly, added ~ to acceptable
6937 chars in filenames
6939 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6940 unary -ve constants.
6942 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6943 the command line can't be found.
6945 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6947 * ldlang.h: add new field "loadable" to output_section_statement.
6948 * ldlang.c (lang_output_section_statement_lookup): initilize new
6949 field. (wild_doit): if new field is not set, then stop output
6950 section from being loadable.
6951 (lang_enter_output_section_statement): set the field from the
6952 NOLOAD keyword
6953 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6954 * h8300hms.sc-sh, h8300hms.em: get -r right.
6956 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6958 * ldint.texinfo: New internals manual (beginnings thereof).
6959 * PORTING: Removed, merged into ldint.texinfo.
6961 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6963 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6964 cdtest.exp: A test program (copied from libg++/test-install)
6965 that tests that constructor and destructors are handled
6966 corrrectly.
6968 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6970 * Makefile.in (install): install from ld.new, renaming during the
6971 copy, or else the next 'make install' needs to re-link ld.
6973 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6975 * configure.in: generalise hp recognition (from sef).
6977 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6979 * configure.in: recognize bsd and hpux hppa configurations.
6980 error messages echo to stderr, not stdout
6982 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6984 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6985 ldmisc.c: removed rcsid's.
6987 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6989 * ldlang.c (lang_map): print changes in sizes due to relaxing
6990 (size_input_section): maintain the delta information.
6991 * ldlang.h: add new field to struct to contain delta info.
6992 * relax.c (relax_section): complain if input not relaxable.
6993 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6994 start of a filename
6996 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6998 * ldmain.c(main): prevent -r and -relax from being on at the same
6999 time.
7001 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7003 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7004 aliasing problems
7007 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7009 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7010 * ldexp.c: lint
7011 * ldlang.c(open_output): set the target arch and machine as soon
7012 as we can. (lang_size_sections): use new macros for setting vma
7013 * ldwrite.c: lint
7015 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7017 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7018 Also deleted an unreachable path to wrs.
7020 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7022 * Makefile.in (install): use -d test for $tooldir before
7023 installing ld there so that $tooldir can be inherited from
7024 top-level Makefile.
7026 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7028 * ldlang.c: Two non-substantial changes for the sake of
7029 the old Portable C Compiler.
7031 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7033 * ldgram.y, ldlex.l: parse ABSOLUTE
7034 * ldexp.c: add support for ABSOLUTE
7036 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7038 * Makefile.in: Added default definitions for HOSTING_CRT0,
7039 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7040 * config/*.mh: Miscellaneous clean-up: Removed definitions
7041 of YACC (since it is not longer used in the Makefile).
7042 Remove HOSTING_* definitions that are subsumed by the
7043 ones added to Makefile.in. Removed most definitions of CC.
7044 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7045 These are no longer needed.
7047 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7049 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7050 rules, since these are used when building a distribution.
7051 * Makefile.in (ldlex.c): Don't re-direct output, since that
7052 leaves a bogus output files if it fails.
7054 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7055 * ldlex.c: Fix some unnecessary flex-specific-isms.
7057 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7059 * ldgram.y: move spurious semicolon
7060 * ldexp.h: fix prototype
7062 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7064 * ld.texinfo: references to linker now say "ld" not "gld".
7066 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7068 changed calling convention for Q_enter_global_ref
7069 * ldexp.c, ldlang.c, ldmain.c: reflect this
7070 * ldver.c: bump version to 1.97.1
7071 * ldindr.c (add_indirect): when an edict declaring an indirect
7072 symbol is found, make sure that any ideas about the symbol being
7073 common are changed if it now known to be defined.
7074 * ldmain.c (linear_library): complain once if archive isn't
7075 ranlibbed.
7076 * ldlang.h, ldlang.c: make room for and initialize the complain
7077 once field.
7079 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7081 * Makefile.in: use flex & bison from ../ if they exist.
7083 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7085 * relax.c (build_it): don't allocate space in the output file for
7086 stuff if -R flag applys to it.
7087 * ldfile.c: merge in VMS filename support
7088 * ldmain.c (main): take out ./ from library path, and close file
7089 before unlinking. Make multiple defs of a symbol create an
7090 unexecable file.
7091 * ldmisc.c: fatal errosrs delete output file
7093 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7095 * ldver.c: Increase version number to 1.97, for consistency
7096 with ../binutils.
7098 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7100 * Makefile.in: FLEX -> LEX.
7102 * ld.texinfo: {} -> @{@}.
7104 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7106 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7107 (and associated change in -c option, now used for these scripts)
7109 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7111 * ldver.c: Bumped version to 1.96 - new release, resync with the
7112 bfd too #.
7113 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7114 rather than with raw malloc, makes it easier to track where memory
7115 is going.
7116 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7117 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7118 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7121 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7123 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7125 * Makefile.in: use bootstrap for check.
7127 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7129 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7130 PUBLIC.
7131 * Makefile.in: now use flex, not lex
7132 * ldlex.l, ldlang.c, ldctor.c: lint
7134 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7136 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7137 different sorts of filenames on the command line than in a script.
7139 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7141 * Makefile.in: rework CFLAGS so that they can be passed on the
7142 make command line. Remove MINUS_G. Default CFLAGS to -g.
7144 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7146 * relax.c: added handling for new "padding" seclet type, used to
7147 fill out gaps between section.
7148 * ldgram.y, ldlex.l: now -defsym on the command line is done
7149 properly.
7151 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7153 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7155 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7157 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7158 scripts.
7160 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7162 * Makefile.in (install): Install second copy in $(tooldir)/bin
7163 without $(program_prefix), since that's what gcc expects.
7165 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7167 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7168 * h8300*: fix bit rot and add support for h8300xray target
7169 * go32.sh: target emulation for go32.
7171 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7173 * gld960.em, i960.sc-sh. Fix i960 bit rot
7175 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7177 * Makefile.in: install man page.
7179 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7181 * config/mt-<foo> renamed to <foo>.mt
7182 * config/mh-<foo> renamed to <foo>.mt
7183 * configure.in changed to reflect this
7184 * genscripts.sh now make .xbn files rather than .xN files
7186 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7188 * ldver.h: fix decl of ldversion.
7190 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7192 * Makefile.in: added check target.
7194 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7196 * ldmain.c (Q_enter_file_symbols): now aliases work again
7198 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7200 * Makefile.in: added clean-info target.
7202 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7204 * ldexp.c (exp_print_tree): don't try and follow null pointers
7205 around.
7206 * ldgram.y: remove 11 shift reduce errors
7208 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7210 * Makefile.in: added tooldir and program_prefix.
7212 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7214 * ldlang.c (size_input_section): don't move absolute sections
7215 around!
7218 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7220 * cplus-dem.c: yet another copy of this - maybe it should go into
7221 libiberty ?
7222 * ldgram.y: now -V and -v have different actions
7223 * ldver.c: if -V, prints list of emulations compiled in
7224 * ldmisc.c: support for cplus demangling
7227 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7229 * Makefile.in, configure.in: removed traces of namesubdir,
7230 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7231 copyrights to '92, changed some from Cygnus to FSF.
7233 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7235 * Makefile.in: Change mkscript rule into one for ./mkscript
7236 (for the sake of makes that don't realize they're the same).
7237 * PORTING: Add more details.
7238 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7240 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7242 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7243 config/mt-hp300bsd: New port to hp300 running BSD.
7245 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7247 Major rewrite of how ld is configured. The major idea
7248 is to use shell scripts to generate everything.
7249 * generic.em replaces ldtemplate.
7250 * Other *.em files replace various *.c files.
7251 A *.em file is a shell script that generates the corresponding
7252 ld__*.c file that implements an emulation. This is usually
7253 a straight 'cat' of a here-document, possibly with substitutions.
7254 * Script files (*.sc) are places by *.sc-sh scripts.
7255 Again, these are simple shell scripts that 'cat'
7256 here-documents, usually with some substitutions.
7257 The output a *.sc-sh is a script file.
7258 * Each emulation is defined by a short shell script with
7259 extension *.sh that specifies the emulation-specific
7260 parameters (such as the name of the *.sh-sc and *.em
7261 files to use).
7262 * genscript.sh is the master shell script used to generate
7263 an emulation. It is passed various argument, including
7264 the name a the emulation-speciic *.sh file that it
7265 "sources" to set variables to emulation-specifc parameters.
7266 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7267 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7268 * config/mh-foo: Rename LDEMULATION names as appropriate
7269 (usually 'gldfoo' -> plain 'foo').
7270 * ldwrite.c: Fixed a typo in a comment.
7271 * Makefile.in: Major changes. Removed some the sed
7272 magic to converts scripts, since that is now handled
7273 by genscripts.sh and the *.sc-sh scipt generators.
7274 * config.h: Remove a bunch of macros defining emulations
7275 and targets. This becomes one less file to edit when
7276 adding emulations or targets.
7277 * ldemul.h (struct ld_emulation_xfer_struct): Add
7278 emulation_name and target_name fields.
7279 * ldemul.c, ldemul.h: Define some default functions used
7280 by most emulations (and remove from the *.em scripts).
7281 * ldemul.c (ldemul_choose_target): Search the new
7282 ld_emulations array using a loop (instead of a hardwired
7283 nested if statement).
7284 Define the ld_emulation from the automatically-geenrated
7285 ldemul-list.h. This means you no longer have to edit ldemul.c
7286 to add a new emulation.
7287 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7288 their expansions, since the former no longer exist.
7289 * PORTING: A very rough first draft of a porting guide.
7291 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7292 to be terminated by a new-line (instead of requiring a semicolon).
7294 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7296 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7297 tests for NULL pointers all over the place.
7298 * ldlang.c (lang_process): remember to relocate global symbols
7299 *after* relaxing has done it stuff.
7301 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7303 * config/mt-coff-h8300: use EMUL like everything else
7304 * ldlang.c: (print_padding_statement): print the right address.
7305 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7308 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7310 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7311 * ldlang.c (print_data_statement): print the right address.
7313 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7315 * Makefile.in: The rule for testing ld by re-linking itself
7316 via an intermediate -r link was moved to the ld1 rule
7317 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7318 which allows the bootstrap rule to work.
7319 * ldctor.c (find_constructors): Don't create a constructor
7320 list if it is already defined (as would happen if ld is
7321 invoked by collect).
7323 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7325 * config/mh-sparc.h: now uses libgcc.a
7326 * ldmain.c: quit using exit
7327 * *sc: use *(COMMON) rather than [COMMON]
7328 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7329 to allow preprocessing of .l file.
7330 * Makefile.in: New ldlex.l mangling
7331 * ldexp.c (fold_binary): perform expressions with % and / in
7332 integer.
7333 * ldfile.c (open_a): open archives on VMS in a special way
7336 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7338 * ldgram.y: map -M behave in the same way as -Map (sets file name
7339 to be "-".
7340 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7341 whether or not relaxing has been done.
7342 * ldmain.c: don't open a map file if it doesn't have a name
7343 * relax.c: all the brains have moved into bfd.
7344 * ldwrite.c: ammend comment
7346 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7348 * Makefile.in: added relax, also made three stage go through a
7349 partial link stage.
7350 * relax.c : added
7351 * config.h: if GNU960 defined, then default emulation mode is
7352 GLD960
7353 * ldexp.h, ldexp.c: map to file hooks
7354 * ldlang.c: map to file hooks
7355 * ldgram.y: added -Map -relax
7356 * ldlex.l: added -relax, -Map
7357 * ldmain.c: open map file
7358 * ldmisc.c: support for map file
7359 * ldwrite.c: new relax magic
7361 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7363 * Makefile.in, config/tm-*.h: Clean up make output, only
7364 pass DEFAULT_EMULATION to ldmain.c.
7366 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7368 * ldver.c: Bump to version 1.94.
7370 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7372 * Makefile.in: infodir belongs in datadir.
7374 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7376 * Makefile.in: Pass -y to bison. (Again;
7377 accidentally deleted by Rich.)
7378 * news.sc, ldgld68k.sc: Define __end as well as _end.
7380 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7382 * ldindr.h: added to contain prototypes of ldindr.c
7383 * ldfile.c: include ctype.h
7384 * ldmain.c: include the requried prototype headers
7385 * ldwrite.c: get_reloc_upper_bound has been renamed
7386 bfd_get_reloc_upper_bound
7388 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7390 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7391 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7392 spaces following hyphens, bsd make can't cope. added
7393 standards.text support and made it look like all the other
7394 makefiles.
7396 * configure.in: configure now runs entirely in objdir so make file
7397 existence checks against ${srcdir}. Mark this directory as
7398 target dependent.
7400 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7402 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7403 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7404 and mandir now keyed off datadir by default.
7406 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7408 * ldver.c: Bumped version to 1.93.
7409 * Makefile.in: Pass -y to bison.
7411 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7413 * config.h: h8 is now coff, not ieee
7414 * h8300hds.sc: reflect the same
7416 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7418 * ldver.c (ldversion()): Update to 1.92.
7419 * ldctor.c: There are two places constructor sets
7420 can be defined. One of them checked for an existing
7421 duplicate, the other didn't. Unfortunately, the latter
7422 was called after the former ...
7423 So, factor out code for inserting a new element into
7424 constructor_name_list (after checking for a duplicate)
7425 into a new function add_constructor_name, and call
7426 it from both aforementioned places (ldlang_add_constructor
7427 and ldlang_check_for_constructors).
7429 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7431 * Makefile.in: Rename .c files generated from ldtemplate
7432 to have names starting with ld__. This helps 'make clean'.
7434 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7436 * Makefile.in: Take out the version number for install
7437 * m88kbcs.sc: put in contructor blocks.
7439 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7441 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7442 parameter, a format, and an arg pointer, and rename it to
7443 vfinfo(). Write info() in terms of new vfinfo().
7444 New einfo() is the same as info(), except it writes to stderr.
7445 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7446 ldmisc.c: Replace "error" calls to info() by new einfo().
7448 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7450 * ldlex.l ldgram.y: made -V option do same as -v
7451 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7452 turned off
7454 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7455 i386 aout changes from Bob Kukura
7456 * Makefile.in, config.h: added i386aout support
7457 * configure.in: fixed /h-{myhost} typo
7458 * ldgram.y: -MM now gives more boring map.
7459 * ldlang.c: now does D_PAGED flag the right way.
7460 * ldsym.c: -MM flags does the right thing.
7462 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7464 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7465 * ldlang.c (init_os): Compensate for BFD change,
7466 where bfd_make_section now returns NULL for a duplicate
7467 section request, instead of the old section.
7469 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7471 * ldver.c: Bump to version 1.91 (consistent with binutils).
7473 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7475 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7476 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7477 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7478 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7479 Add or update copyright notices.
7481 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7483 * README: New file.
7484 * Makefile.in: Changed installation directory name scheme
7485 to be consistent with gcc. Also changed 'install'.
7487 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7489 * Makefile.in: new targets ld.mm, ld.me
7491 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7493 * Makefile.in, ldtemplate: Need to use separate scripts
7494 for -n and -N options. Yet more complication.
7496 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7498 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7499 work). Add some lines to avoid Sun Make VPATH bugs.
7501 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7503 * news.sc: Add alignment for data segment.
7504 * ldtemplate: Add (yet another) script to get for -n or -N
7505 options. (These need different alignment than ZMAGIC files.)
7506 * Makefile.in: Add stuff for new foo.xn scripts.
7507 These are generated by replacing "ALIGN(0x...00)" by ".".
7509 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7511 * Makefile.in: new targets ld.ms, ld-index.ms
7512 ld.texinfo: remove tabs, other cleanups for texi2roff
7514 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7516 * ldmain.c (main): Make config.magic_demand_paged be true
7517 by default. Don't set the WP_TEXT and D_PAGED flags of
7518 output_bfd here; it's too late, so set it when output_bfd
7519 is created (in ldlang.c). Also fix setting of EXEC_P flag
7520 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7521 * ldlang.c: Remove some duplicate extern declarations.
7522 * ldgram.y: Fixes to -N and -n options.
7523 * Makefile.in: Recognize upper case letters in sed script
7524 to remove assignments from script files.
7525 * ldtemplate: Don't assukme that -N or -n options
7526 imply use of -r script.
7527 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7529 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7531 * ldtemplate: include bfd.h before sysdep.h.
7533 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7535 Restructure configuration scheme for bfd, binutils, ld.
7537 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7538 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7539 Change some config names to match other dirs.
7540 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7541 get defined first.
7542 * config/: Rename some config files to match up h-*.h names.
7543 Remove all the HOST_SYS definitions from the config files.
7545 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7547 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7548 * ldtemplate: Remove ldfile_add_library_path calls;
7549 just use the SEARCH_DIR commands in the script files.
7550 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7551 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7552 This is primarily intended for cross-linking, where you would
7553 place libaries in a different place than native libraries.
7554 Also, emulations made from ldtemplate now use $(srcdir).
7555 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7556 form; people can use the Makefile's LIB_PATH to override.
7558 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7560 * Makefile.in: fix target ld.dvi, add target ld.info
7561 ld.texinfo: make info filename ld.info
7563 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7565 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7566 Make).
7567 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7568 few BFD types & enums.
7570 \f
7571 Local Variables:
7572 mode: change-log
7573 left-margin: 8
7574 fill-column: 74
7575 version-control: never
7576 End: