1 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
4 (Environment): Mention LDEMULATION.
6 * ld.texinfo (Options): Clarify --export-dynamic a bit.
8 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
10 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
13 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
15 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
16 a relocateable link, set the image base to 0, and don't define the
18 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
19 * scripttempl/pe.sc: Swap the .data and .bss sections so that
20 .data comes first. If doing a relocateable link, use
21 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
22 sections at 0, and don't define any symbols.
24 * ldlang.c (lang_memory_default): Correct parenthisization of
27 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
29 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
30 here; they are included already via sysdep.h.
32 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
34 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
36 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
38 * ldgram.y (attributes_opt): Pass region pointer to
39 lang_set_flags, not ®ion->flags.
41 * ldlang.c (lang_memory_default): New function to figure out a
42 default memory region for a section if it was not specified.
43 (lang_memory_region_lookup): Zero flags, not_flags field.
44 (lang_map{,_flags}): Print attribute flags in memory map.
45 (lang_size_sections): Call lang_memory_default to get default
47 (lang_set_flags): Implement attribute flags for real. Take new
48 argument to give the flags we are to skip for this region.
50 * ldlang.h (memory_region_struct): Add not_flags field, make both
51 flags fields flagword type.
52 (lang_output_section_state): Make flags field flagword type.
53 (lang_set_flags): Update prototype to match new calling sequence.
54 (lang_memory_region_default): Add prototype.
57 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
58 Define whether or not the region gets default sections, and if so,
61 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
64 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
66 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
69 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
71 * scripttempl/h8300h.sc: Fix typo.
72 * scripttempl/h8300s.sc: Likewise.
75 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
77 * Makefile.am (etxvuelf.c): Add rule for.
78 * Makefile.in: Regenerate.
79 * configure: Regenerate.
80 * configure.tgt (txvu-*-*): Recognize.
81 * emulparams/txvuelf.sh: New file.
84 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
86 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
87 section with no output section, such as a shared library section.
89 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
91 * lexsup.c (parse_args): Keep track of where we are in the option
92 parsing before calling ldemul_parse_args, so that we don't call it
93 multiple times on the same argument and confuse the getopt
97 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
99 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
100 d30velf_o to d30v_o to work in DOS environments.
101 * Makefile.{am,in}: Ditto.
103 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
104 * emulparams/d30velf_{o,e}: Deleted.
107 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
109 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
112 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
114 * emultempl/armcoff.em: New file, imported from Arm branch.
117 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
119 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
120 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
121 external memory sections for rodata. Delete .string, .rodata1,
125 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
127 * Makefile.am: Add Oct 23 changes to Makefile.in here.
129 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
132 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
136 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
137 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
139 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
142 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
144 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
145 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
148 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
149 .text, .data, etc go in external memory or onchip memory.
151 * configure.tgt (d30v-*-*ext*): New configuration to default
152 .text, .data, etc. in external memory.
153 (d30v-*-*onchip*): New configuration to default .text, .data,
154 etc. in onchip memory.
155 (d30v-*-*): Add d30velf_{e,o} emulations.
157 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
158 either the onchip text/data areas or the external memory area.
159 (MEMORY): Get sizes from d30velf.sh.
160 (.e{data,text,bss}): Put sections in the external memory region.
161 (.stext): Put section in the onchip text region.
162 (.s{data,bss}): Put sections in the onchip data region.
163 (__stack): Assign from ${STACK_START_ADDR}.
164 (.text): Put in ${TEXT_MEMORY} memory region.
165 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
167 (.bss): Put in ${BSS_MEMORY} memory region.
170 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
172 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
174 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
176 * ldlex.l: Don't define hex_mode. Correct number regexp to not
177 accept hex digits without a leading $ or 0x. Handle leading $
178 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
179 * ldlex.h (hex_mode): Don't declare.
182 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
184 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
185 of internal data area and external memory on chip.
187 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
188 the 3 regions of memory on the chip. Put .text/.init/.fini into
189 the text memory region, put other segments into the data memory
190 region. Add more of the standard elf sections. Default __stack
191 to be 0x20008000, which is 1 byte beyond end of the internal data
195 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
197 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
200 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
202 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
205 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
207 * ld.h (args_type): Add warn_mismatch field.
208 * ldmain.c (main): Initialize warn_mismatch field.
209 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
210 * ldlang.c (ignore_bfd_error): New static function.
211 (lang_check): If warn_mismatch is false, don't warn about
212 mismatched input files.
213 * ld.texinfo, ld.1: Document new option.
216 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
218 * configure.tgt: Add tx49 configury.
221 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
223 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
224 to avoid conflicts with C code which is defining a variable called
227 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
229 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
230 (ALL_64_EMULATIONS): ... here.
231 (eelf64_sparc.c): Template should be elf32 not generic.
232 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
234 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
236 * configure.tgt: Add sparc64-*-linux*.
237 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
239 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
241 * scripttempl/pe.sc: Put .eh_frame in .rdata.
243 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
245 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
246 since we need to be able to export different versions of the same
249 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
251 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
253 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
255 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
256 config.guess now recognizes alphaev5 etc.
258 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
260 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
261 -s and -u as -static and -unix.
263 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
265 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
266 are not adding the first input section, and SEC_READONLY is clear
267 on the output section, then don't copy it from the input section.
268 If SEC_READONLY is not set on the input section, then clear it on
271 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
273 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
275 (mips*-*-linux*): Likewise.
276 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
277 setting ENTRY to __start.
278 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
279 setting ENTRY to __start.
280 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
283 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
285 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
288 * scripttempl/v850.sc: Move read only areas out of zero and small
289 data sections and into their own sections.
291 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
293 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
295 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
297 * ld.texinfo (Section Options): Improve documentation of NOLOAD
300 * aclocal.m4: Rebuild with new libtool.
301 * configure: Rebuild.
303 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
305 * ldlang.c (wild_doit): Revert patch of September 3.
307 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
309 * Makefile.am, Makefile.in: Add rule for ev850.c
310 * configure.tgt (targ_extra_emuls): Add v850 target.
313 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
315 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
316 * scripttempl/v850.sc: Add call table data area
320 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
322 Merge change from Martin Hunt:
324 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
327 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
329 * ldlang.c (lang_memory_region_lookup): Remove extraneous
332 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
334 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
335 expression produced for -bpT and -bpD options, align to a 32 byte
336 boundary rather than an 8 byte boundary.
337 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
339 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
340 function name conflict with AIX 4.2 unistd.h header file.
342 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
344 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
347 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
349 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
350 * Makefile.in: Rebuild.
352 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
354 * configure.tgt (arc-*-elf*): Recognize.
355 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
356 * Makefile.in: Regenerate.
357 * emulparams/arcelf.sh: New file.
359 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
361 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
362 pattern to be treated as a wildcard pattern.
364 * ldgram.y (atype): Accept parentheses with no type.
366 * ld.texinfo (Section Definition): Clarify use of whitespace.
367 (Section Placement): Likewise.
370 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
372 * configure.tgt (targ_extra_emuls): Add support for v850e target.
374 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
376 * configure.tgt (targ_extra_emuls): Add support for v850e target.
379 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
381 * Makefile.am (ld.info): Change dependency from
382 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
384 (bfdsumm.texi): New target.
385 (CLEANFILES): Add bfdsumm.texi.
386 * Makefile.in: Rebuild.
388 * Makefile.am: New file, based on old Makefile.in.
389 * acinclude.m4: New file, from old aclocal.m4.
390 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
391 shared library handling; now handled by libtool. Replace
392 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
393 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
394 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
395 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
396 * acconfig.h: Mention PACKAGE and VERSION.
397 * stamp-h.in: New file.
398 * ldver.c (ld_program_version): Set ld_program_version from
400 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
401 * Makefile.in: Now built with automake.
402 * aclocal.m4: Now built with aclocal.
403 * configure, config.in: Rebuild.
405 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
407 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
409 * configure: Regenerated with autoconf 2.12.
410 * Makefile.in: Add $(EXEEXT) to executable.
412 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
414 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
415 (SEGMENT_SIZE): Set to 0x200.
416 * scripttempl/i386go32.sc: Rewrite.
417 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
420 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
422 * configure.tgt: Default the r5900 to little endian.
425 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
427 From Manfred Hollstein <manfred@s-direktnet.de>:
428 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
430 (i[3456]86-*-linux*): New host.
432 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
434 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
435 sections in the output .rsrc section.
437 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
439 * configure.host (m68*-*-linux*libc1*): Renamed from
441 (m68*-*-linux*): New configuration for use with GNU libc 2.
443 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
445 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
447 * scripttempl/elfppc.sc: Put the PLT between the small and large
449 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
450 program base of 0x02000000 is recommended...' because otherwise
451 shared libraries are less efficient. We use 0x01800000 because
452 otherwise it's impossible to branch to location 0, for instance if
453 you have an undefined weak symbol.
455 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
457 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
458 (lang_size_sections): Likewise.
460 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
461 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
463 (check_sections): Likewise.
464 (gld${EMULATION_NAME}_after_allocation): Likewise.
465 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
467 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
468 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
469 (check_sections): Likewise.
470 (gldmipsidt_after_allocation): Likewise.
472 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
474 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
476 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
479 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
481 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
482 crash if an output section has no BFD section.
484 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
486 * lexsup.c (ld_options): Add entry for the new "task-link" option.
487 (parse_args): Handle the "task-link" option.
488 (OPTION_TASK_LINK): Add define.
490 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
492 * ldmain.c (main): Correct check of fclose return value when
493 handling --force-exe-suffix.
495 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
497 * ldlang.c (lang_check): Add test of the return value from the
498 call to bfd_merge_private_bfd_data().
500 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
502 * scripttempl/elfmips.sc: Remove.
503 * scripttempl/elf.sc: Set ENTRY based on target. Permit
504 TEXT_DYNAMIC to control .dynamic segment. Permit
505 SHLIB_TEXT_START_ADDR to set start of shared object. Support
506 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
507 .gnu.linkonce.t* in .text when relocating. Support
508 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
509 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
510 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
511 (DATA_ADDR): Don't set.
512 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
513 (OTHER_TEXT_SECTIONS): Set.
514 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
515 (MACHINE): Set to empty string.
516 * emulparams/elf32l4300.sh: Likewise.
517 * emulparams/elf32ebmip.sh: Likewise.
518 * emulparams/elf32elmip.sh: Likewise.
519 * emulparams/elf32bmip.sh: Likewise. Also:
521 * emulparams/elf32lmips.sh: Likewise.
522 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
524 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
526 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
528 * scripttempl/elf.sc: Don't align the data segment on the next 8
529 byte boundary, instead let the linker use whatever the individual
532 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
534 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
536 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
538 From Sean McNeil <sean@mcneil.com>:
539 * emultempl/pe.em (sort_by_file_name): Sort by archive name
541 (sort_sections): Sort all sections, not just sections in the same
544 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
546 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
550 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
552 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
553 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
554 in the .text section. Move .const, .ctors, .dtors into separate
558 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
560 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
561 around assignment of current location pointer.
563 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
565 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
568 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
570 * Makefile.in (INSTALL): Set to @INSTALL@.
571 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
572 (install): Depend upon ld.new and installdirs. Use
573 $(program_transform_name) directly, rather than using
574 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
575 (installdirs): New target.
576 (install-info): Run mkinstalldirs.
578 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
580 * Makefile.in (INSTALL): Change install.sh to install-sh.
582 From Thomas Graichen <graichen@rzpd.de>:
583 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
584 * configure: Rebuild.
586 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
588 * emultempl/pe.em: Include "libiberty.h".
589 (sort_sections_1): Use xmalloc rather than alloca.
591 * ldlex.l: Recognize SQUAD.
592 * ldgram.y (length): Add SQUAD.
593 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
595 * ldlang.c (print_data_statement): Handle SQUAD.
596 (lang_size_sections, lang_do_assignments): Likewise.
597 * ldexp.c (exp_print_token): Add SQUAD to table.
598 * ldwrite.c (build_link_order): Handle SQUAD.
599 * ld.texinfo (Section Data Expressions): Document SQUAD.
601 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
603 * ldver.c (ld_program_version): Set to 2.8.1.
605 * Branched binutils 2.8.
607 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
609 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
610 * mpw-elfmips.c: Rename from mpw-emipself.c.
611 * mpw-config.in: Update accordingly.
613 * ldlang.c (lang_process): Call lang_check immediately after
614 opening the input files, rather than at the end of the link.
616 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
618 * emultempl/pe.em (init): Fully bracket initializer.
619 (set_pe_stack_heap): Remove locals begin_commit and end.
620 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
621 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
623 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
625 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
627 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
629 Contributed by David S. Miller <davem@caip.rutgers.edu>:
630 * configure.tgt (sparc*-*-linuxaout*): New target.
631 (sparc*-*-linux*): New target.
632 * emulparams/sparclinux.sh: New file.
633 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
634 (esparclinux.c): New target.
636 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
638 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
639 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
640 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
643 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
645 * lexsup.c (parse_args): Update copyright date in version
648 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
650 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
652 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
654 * Makefile.in: Rebuild dependencies.
656 * emultempl/aix.em: Include "obstack.h".
658 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
660 * ldlang.c: Include "obstack.h".
662 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
664 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
666 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
668 * ldemul.h (ldemul_list_emulations): Use full prototype.
669 * ldlang.c (print_one_symbol): Add declaration.
670 * ldlang.h (dprint_statements): Declare.
671 * ldmain.c (remove_output): Declare.
672 * ldmisc.c (vfinfo): Declare.
673 * ldwrite.c (clone_section): Declare.
674 (split_sections): Make static. Declare.
675 * mri.c: Include libiberty.h.
676 (strdup): Don't declare.
677 (mri_alias): Use xstrdup rather than strdup.
679 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
681 * scripttempl/elfmips.sc: Change handling of data area when
682 generating a shared library to not skip a large block of memory.
683 From Per Fogelstrom <pefo@cvs.openbsd.org>.
685 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
687 * ldmain.c (multiple_definition): Only skip the warning if the
688 output section is absolute when the input section is not
691 * ldlex.l: Accept whitespace in VERS_START state. Warn about
692 invalid characters in VERS_* states.
694 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
696 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
697 trailing space lead us to think that there is a zero address.
699 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
701 * ldgram.y (vers_node): Correct typo of '(' for '{'.
704 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
706 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
708 (__edata): Define this rather than "edata".
709 (__end): Define this rather than "end".
711 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
713 * configure.tgt (tic80-*-*): Allow dropping of -coff.
716 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
718 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
719 as TEXINPUTS. Needed for building in separate build dir.
720 * ldint.texinfo (SCRIPT_NAME): Fix typo.
722 * emulparams/tic80coff.sh: Rewrite to include internal documentation
723 about each shell variable that is set (or not set).
724 * scripttempl/tic80coff.sc: Complete rewrite.
727 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
729 * ldmain.c (main): Call bfd_set_default_target.
730 * Makefile.in (ldmain.o): Define TARGET when compiling.
732 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
734 * ldmain.c (main): Don't initialize link_info.lprefix or
735 link_info.lprefix_len.
736 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
738 * emultempl/m88kbcs.em: Remove.
739 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
740 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
743 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
744 to lang_enter_output_section_statement. From Mark Rasin
745 <mark.rasin@telrad.co.il>.
747 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
749 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
752 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
754 * configure.tgt (mips*-*-lnews*): New target.
755 * Makefile.in (emipslnews.c): New target.
756 * emulparams/mipslnews.sh: New file.
758 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
760 * emultempl/elf32.em (hold_interp): New static variable.
761 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
762 after hold_interp. Choose a unique output section name.
763 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
764 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
766 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
768 From Eric Youngdale <eric@andante.jic.com>:
769 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
770 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
772 (ldlex_version_script, ldlex_version_file): New functions.
773 * ldlex.h (enum input_enum): Add input_version_script.
774 (ldlex_version_script): Declare.
775 (ldlex_version_file): Declare.
776 * ldgram.y (%union): Add deflist, versyms, and versnode.
777 (VERS_TAG, VERS_IDENTIFIER): New terminals.
778 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
779 (file): Accept INPUT_VERSION_SCRIPT.
780 (ifile_p1): Accept version.
781 (version_script_file): New nonterminal.
782 (version, vers_nodes, vers_node): Likewise.
783 (verdep, vers_tag, ver_defns): Likewise.
784 * ldlang.c (lang_elf_version_info): New global variable.
785 (lang_new_vers_regex): New function.
786 (lang_new_vers_node): New function.
787 (version_index): New static variable.
788 (lang_register_vers_node): New function.
789 (lang_add_vers_depend): New function.
790 * ldlang.h (lang_elf_version_info): Declare.
791 (lang_new_vers_regex, lang_new_vers_node): Declare.
792 (lang_add_vers_depend, lang_register_vers_node): Declare.
793 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
794 (ld_options): Add "version-script".
795 (parse_args): Handle OPTION_VERSION_SCRIPT.
796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
797 Pass lang_elf_version_info to size_dynamic_sections.
798 * scripttempl/elf.sc: Add .gnu.version sections.
799 * ld.texinfo: Document symbol versioning.
802 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
804 * Makefile.in (ed30velf.c): New target.
805 * configure.tgt (d30v-*-*): New target.
806 * emulparams/d30velf.sh: New file.
807 * scripttempl/elfd30v.sc: New file.
810 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
812 * ld.texinfo (Option Commands): Document the INCLUDE command.
814 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
816 * configure.in: Call BFD_NEED_DECLARATION on getenv.
817 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
818 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
819 * ldemul.c (ld_emul_default_target): Do not cast getenv return
821 * ldmain.c (get_emulation): Likewise.
822 * configure, config.in: Rebuild.
824 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
826 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
827 .mips16.call.* in .text.
830 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
832 * configure.tgt: add r5900.
836 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
838 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
839 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
840 * Makefile.in (etic80coff.c): Add target and rule to build it.
841 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
844 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
846 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
847 ".so" in the name, not ".so.".
848 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
850 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
851 <alan@spri.levels.unisa.edu.au>.
853 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
855 * emultempl/sunos.em: Include <ctype.h>.
856 (gld${EMULATION_NAME}_find_so): Skip the directory name when
857 searching for ".so.".
858 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
859 has a version number, and that only version numbers follow .so.
861 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
864 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
865 section so Win32 executables are valid.
867 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
869 * scripttempl/elf.sc: Put linkonce reloc section in other
870 appropriate reloc sections.
871 * scripttempl/elfmips.sc: Add linkonce support.
872 * scripttempl/elfppc.sc: Likewise.
874 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
876 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
878 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
880 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
882 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
885 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
887 * ld.h (args_type): Rename auxiliary_filter_shlib to
888 auxiliary_filters, and make it char **.
889 * lexsup.c (parse_args): Handle -f by setting up an array.
890 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
891 new name of auxiliary_filters.
893 * ld.texinfo (Options): Improve documentation of --filter and
896 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
898 * ld.texinfo (Options): Clarify that the normal usage is -T.
899 (Commands): Likewise.
901 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
903 * scripttempl/armcoff.sc: Correct mask used for .data address.
905 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
907 * emultempl/pe.em: make default executable a.exe instead of
910 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
912 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
913 shifting .plt back. Rumour has it that the NetBSD ld.so depends
914 on .dynamic being after .got, so we leave that.
916 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
918 * Makefile.in (clean): Don't remove configdoc.texi.
919 (maintainer-clean): Do remove configdoc.texi.
921 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
922 to avoid confusing texi2roff.
924 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
926 * scripttempl/v850.sc (.zdata): Add .zcommon section.
927 (.tdata): Add .tcommon and .tcommon_byte sections.
929 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
931 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
932 * scripttempl/elfmips.sc: Use __start as the entry address for
935 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
937 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
939 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
941 * lexsup.c (parse_args): Recognize --auxiliary/-f and
943 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
944 Pass filter_shlib and auxiliary_filter_shlib to
945 size_dynamic_sections.
946 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
948 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
950 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
952 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
954 * mpw-make.sed: Use NewFolderRecursive for installation.
956 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
958 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
959 {s,t}data sections. Do not emit any linker generated symbols if
960 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
961 where the different sections go. Change some whitespace.
963 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
964 appropriately. Remove crud not used anymore.
966 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
968 * Makefile.in (emn10200.c): Add dependencies.
969 * configure.tgt: Handle mn10200.
970 * emulparms/mn10200.sh: New file.
972 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
974 * emultempl/gld960c.em: Include <ctype.h>.
975 (gld960_set_output_arch): Get the machine type from the -A option
976 if there is one, rather than always using core.
978 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
980 * emulparms/mn10300.sh: Handle leading underscores.
982 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
984 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
985 set hold_rel if SEC_ALLOC is set.
987 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
989 * ldlang.c (section_already_linked): Set the output_offset as well
990 as the output_section when only reading symbols from a file.
992 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
994 * emulparams/*.sh: Make sure that each set of parameters which
995 uses the elf.sc script sets MACHINE.
997 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
999 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1000 * scripttempl/elfd10v.sc: Likewise.
1001 * scripttempl/v850.sc: Likewise.
1003 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1005 * configure: Rebuild with autoconf 2.12.
1007 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1009 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1010 for bfd_vma to init loop.
1012 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1014 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1015 entry symbol and ctor/dtor stuff.
1017 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1019 * Makefile.in (emn10300.c): Add dependencies.
1020 * configure.tgt: Handle mn10300.
1021 * emulparms/mn10300.sh: New file.
1023 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1025 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1028 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * ld.texinfo: Add section on reporting bugs.
1032 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1033 symbols are correctly aligned.
1035 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1037 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1040 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1042 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1043 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1046 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1047 .stack to start at 0x2007ffe.
1049 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1051 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1053 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1055 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1057 * scriptempl/v850.sc (zdata): Make sure this stays
1060 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1062 * scripttempl/v850.sc (__ep): Put it at the start
1065 * scriptempl/v850.sc: Move all "normal" sections into
1066 the external memory region (0x100000 - 0x200000).
1068 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1070 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1071 0x10000, so that is more room for data.
1073 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1074 (READONLY_START_ADDR): Now 0x0.
1075 (SCRIPT_NAME): Now elfd10v.
1077 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1079 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1081 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1083 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1085 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1086 (ALL_64_EMULATIONS): New variable.
1087 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1088 with --enable-targets=all, include ALL_64_EMULATIONS in
1090 * configure: Rebuild.
1092 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1094 * scripttempl/v850.sc (__gp, __ep): Define.
1096 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1098 * ld.texinfo: Try to consistently use a single or a double dash
1101 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1103 * emulparams/m32relf.sh (EMBEDDED): Define.
1105 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1107 * scripttempl/v850.sc (.zdata): Add this before .text.
1108 (.sdata): Also include .rosdata as part of the .sdata.
1109 (.tdata): Include this just before .sdata.
1111 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1112 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1114 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1116 * scripttempl/v850.sc: New linker script for the V850.
1117 * Makefile.in: Use it.
1119 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1121 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1122 OTHER_READWRITE_SECTIONS.
1123 * emulparams/elf32l4300.sh: Likewise.
1125 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1127 * ld.h (ld_config_type): Add warn_section_align field.
1128 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1129 (ld_options): Add --warn-section-align.
1130 (parse_args): Handle --warn-section-align.
1131 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1132 the start of a section changes due to alignment.
1133 * ld.texinfo, ld.1: Document --warn-section-align.
1134 * ld.texinfo: Change some single dashes to double dashes.
1136 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1137 subsystem type. Ifdef out os2 type. Recognize a version number.
1139 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1142 to windows, set the entry point.
1144 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1146 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1148 * ld.texinfo (Options): Mention .so extensions for shared
1151 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1153 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1155 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1157 * scripttempl/m68kcoff.sc: Only set the address of .text if
1160 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1162 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1163 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1164 (OUTPUT_FORMAT): Support bi-endian targets.
1166 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1168 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1169 * Makefile.in: Rebuild dependencies.
1170 (CFILES): Remove fnmatch.c.
1171 (HFILES): Remove fnmatch.h.
1172 (OFILES): Remove fnmatch.o.
1174 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1176 * Makefile.in (mostlyclean): Move config.log to distclean.
1178 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1180 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1181 (necessary in order to compile parse.c in gcc sources under NT)
1183 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1185 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1186 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1187 --rpath if a needed library is not found.
1189 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1191 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1193 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1195 * ld.texinfo (Options): Give more detail on -l option.
1197 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1198 elf.sc does, so that glibc works better.
1200 * ldver.c (ld_program_version): New variable.
1201 (ldversion): Use it.
1202 * ldver.h (ld_program_version): Declare.
1203 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1204 --version. Change --version handling to match current GNU
1206 (help): Print bug report address.
1208 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1210 * Makefile.in (em32relf.c): Add rule for.
1211 * configure.tgt (m32r-*-*): Recognize.
1212 * emulparams/m32relf.sh: New file.
1214 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1216 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1217 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1218 wildcards in matching.
1219 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1221 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * ldint.texinfo: Rewrote.
1225 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1227 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1230 syntax error on __end__ line.
1232 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1233 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1235 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1237 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1239 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1241 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1242 stack at top of simulator memory.
1244 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1246 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1248 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1252 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * ldlang.c (section_already_linked): Accept a lang_input_statement
1255 as the PTR argument. If the file is symbols only, discard all
1257 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1259 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1264 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1266 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1268 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1270 * emulparms/v850.sh: Set EMBEDDED.
1272 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1274 * emulparms/v850.sh: Entry symbol is "_start", tweak
1277 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1279 * configure.tgt (sh-*-elf*): New target.
1280 * emulparams/shelf.sh: New file.
1281 * emulparams/shlelf.sh: New file.
1282 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1283 (eshelf.c, eshlelf.c): New targets.
1284 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1285 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1286 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1287 OTHER_RELOCATING_SECTIONS if RELOCATING.
1289 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1291 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1294 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1296 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1298 (opt_nocrossrefs): New nonterminal.
1299 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1300 * ldlang.c (overlay_nocrossrefs): New static variable.
1301 (lang_enter_overlay): Add nocrossrefs parameter.
1302 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1303 is set. Initialize overlay_nocrossrefs.
1304 * ldlang.h (lang_enter_overlay): Update declaration.
1305 * ld.texinfo (Overlays): Update documentation.
1307 * ldver.c (ldversion): Print GNU ld in the version message.
1309 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1311 * configure.host: Set HLDENV.
1312 * configure.in: Substitute HLDENV.
1313 * configure: Rebuild.
1314 * Makefile.in (HLDENV): New variable.
1315 ($(LD_PROG)): Use $(HLDENV).
1317 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1319 * Makefile.in (ev850.c): New target.
1320 * configure.tgt (v850-*-*): New target.
1321 * emulparams/v850.sh: New file.
1323 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1325 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1327 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1329 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1330 containing sections.
1332 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1334 * fnmatch.c: Include sysdep.h.
1336 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1338 * genscripts.sh: Undo 8/16 change.
1340 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1342 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1344 * genscripts.sh: Explicitly reset any shell variables set or used
1345 by the various .sc scripts to allow inadvertant use of these
1346 names as normal environment variables by the person running
1349 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1351 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1353 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1354 __data_start__, __data_end__): Added to keep in sync. with the
1355 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1357 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1360 defined in info->defsec, not just the section symbol.
1362 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1364 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1365 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1366 (NEED_DECLARATION_SBRK): New macro.
1367 * configure, config.in: Rebuild.
1368 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1369 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1370 NEED_DECLARATION_SBRK.
1372 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1374 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1376 * ldlex.l: Recognize OVERLAY.
1377 * ldgram.y: Add section_phdr field to %union.
1378 (section): Handle phdr_opt result. Add OVERLAY case.
1379 (opt_exp_without_type): New nonterminal.
1380 (phdr_opt): Return list of phdrs.
1381 (overlay_section): New nonterminal.
1382 * ldlang.c: Include <ctype.h>.
1383 (lang_leave_output_section_statement): Add phdrs parameter.
1385 (lang_section_in_phdr): Remove.
1386 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1387 (struct overlay_list): Define.
1388 (overlay_list): New static variable.
1389 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1390 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1391 * ldlang.h (lang_leave_output_section_statement): Update
1392 declaration for new parameter.
1393 (lang_section_in_phdr): Don't declare.
1394 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1395 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1396 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1399 * ldlex.l: Recognize MAX and MIN.
1400 * ldgram.y (MAX, MIN): New terminals.
1401 (exp): Recognize MAX and MIN.
1402 * ldexp.c (fold_binary): Handle MAX and MIN.
1403 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1405 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1408 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1410 * ldcref.c (check_nocrossref): Skip symbols with no output
1413 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * ldgram.y (LOADADDR): New terminal.
1416 (exp): Handle LOADADDR.
1417 * ldlex.l: Recognize LOADADDR.
1418 * ldexp.c (exp_print_token): Add LOADADDR.
1419 (fold_name): Implement LOADADDR.
1420 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1421 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1423 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1425 * ld.h (check_nocrossrefs): Declare.
1426 * ldlang.h (struct lang_nocrossref): Define.
1427 (struct lang_nocrossrefs): Define.
1428 (nocrossref_list): Declare.
1429 (lang_add_nocrossref): Declare.
1430 * ldlex.l: Recognize NOCROSSREFS keyword.
1431 * ldgram.y (%union): Add nocrossref field.
1432 (NOCROSSREFS): New terminal.
1433 (ifile_p1): Recognize NOCROSSREFS.
1434 (nocrossref_list): New nonterminal.
1435 * ldlang.c (nocrossref_list): Define.
1436 (lang_add_nocrossref): New function.
1437 * ldmain.c (main): If nocrossref_list is not NULL, call
1439 (warning_callback): Free symbols if there is no place to store
1441 (notice): Call add_cref if nocrossref_list is not NULL.
1442 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1443 (check_nocrossrefs): New function.
1444 (check_nocrossref): New static function.
1445 (struct check_refs_info): Define.
1446 (check_refs, check_reloc_refs): New static functions.
1447 * Makefile.in: Rebuild dependencies.
1448 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1450 * ld.texinfo (Section Placement): Improve the wording of the
1451 wildcard documentation. Mention that wildcards are only searched
1452 for on the command line, not in the file system.
1454 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1455 definition of lib_path inside condition where it is used.
1457 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1459 * emulparams/d10velf.sh: Now works with elf.sc.
1461 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1463 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1465 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1467 * ldlang.c (lang_size_sections): Add the section VMA to the result
1468 value when computing the address of a section.
1470 * ld.h (args_type): Add cref field.
1471 * lexsup.c (parse_args): Set command_line.cref.
1472 * ldmain.c (main): Check command_line.cref rather than
1473 link_info.notice_all.
1476 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1477 in a section without an owner.
1479 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1481 * fnmatch.h, fnmatch.c: New files.
1482 * ldlex.l: Remove unused definition of FILENAME. Add definition
1483 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1485 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1486 (input_section_spec): Accept '?' specially.
1487 (statement): Change exp to mustbe_exp in length and FILL cases.
1488 (section): Call ldlex_script before section statements, and call
1489 ldlex_popstate after them.
1490 * ldlang.c: Include "fnmatch.h".
1491 (wildcardp): New static function.
1492 (wild_section): Permit the section name to be a wildcard.
1493 (wild_file): New static function, broken out of wild.
1494 (wild): Call wild_file. Permit the file name to be a wildcard.
1495 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1496 * Makefile.in: Rebuild dependencies.
1497 (CFILES): Add fnmatch.c.
1498 (HFILES): Add fnmatch.h.
1499 (OFILES): Add fnmatch.o.
1500 * ld.texinfo: Document that file and section names can now be
1503 * ldlang.c (lang_place_orphans): Correct condition: place a common
1504 section if not relocateable or if common definitions are forced.
1506 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1508 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1510 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1512 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1514 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1516 * Makefile.in (ed10velf.c): New target.
1517 * configure.tgt (d10v-*-elf*): New target.
1518 * emulparams/d10velf.sh: New file.
1520 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1523 <ANDREWG@microlise.co.uk>.
1525 * configure.host: Change irix5 to irix[56]*.
1526 * configure.tgt: Likewise.
1528 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1530 * emultempl/pe.em (sort_sections): Pay attention to return code.
1532 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1534 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1536 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1537 the value of __start_SECNAME to the alignment required by the
1538 section to be placed.
1540 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1543 (mips*-*-elf*): Use elf32ebmip.
1544 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1545 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1546 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1548 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1550 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1551 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1552 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1553 (eelf32ebmip.c, eelf32elmip.c): New targets.
1555 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1559 * Released binutils 2.7.
1561 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1562 System V file name limitations.
1563 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1564 pc532macha rather than pc532machaout.
1565 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1567 (epc532macha.c): Rename target from epc532machaout.c.
1569 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1574 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1576 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1578 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1581 file just before the .so file, rather than just after.
1583 * configure.host: Use -print-file-name=FILE rather than piping
1584 -print-libgcc-file-name through sed.
1585 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1586 crtend.o files, in case gcc doesn't use them.
1587 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1589 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1591 * configure.tgt (mips*-dec-osf*): New target.
1593 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1595 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1596 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1598 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1599 (AC_PROG_INSTALL): Added.
1600 * configure: Rebuilt.
1602 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1604 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1605 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1608 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1610 * ldlang.h (enum section_type): Define.
1611 (lang_output_section_statement_type): Remove loadable field. Add
1613 (lang_enter_output_section_statement): Change flags parameter in
1614 prototype to sectype.
1615 * ldgram.y (typebits): Remove.
1616 (sectype): New static variable.
1617 (opt_at): Use sectype rather than typebits.
1618 (type): Set sectype rather than typebits.
1620 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1622 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1623 field rather than loadable field.
1624 (wild_doit): Check sectype rather than loadable.
1625 (lang_record_phdrs): Likewise.
1626 (lang_enter_output_section_statement): Rename flags parameter to
1627 sectype. Set sectype field rather than loadable field. Set flags
1628 field based on sectype.
1630 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1635 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1636 using shared libraries.
1637 * configure: Rebuild with autoconf 2.10.
1639 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1641 * configure.tgt: Add support for *-*-rtems* configurations.
1643 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1645 * configure.tgt (alpha-*-linuxecoff*): New target.
1646 (alpha-*-linux*): Use elf64alpha.
1647 * emulparams/elf64alpha.sh: New file.
1648 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1649 ${ELFSIZE} rather than 32 when calling BFD routines.
1650 (hold_rodata): New static variable.
1651 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1652 readonly section that is not code.
1653 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1654 a .rel section unless its bfd_section field is not NULL.
1655 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1656 (eelf64alpha.c): New target.
1658 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1660 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1662 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1664 Add enough support to understand the gcc svr3.ifile script:
1665 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1667 * ldgram.y: Add BIND token.
1668 (section): Recognize GROUP.
1669 (opt_ext_with_type): Recognize a couple of cases of BIND.
1670 * ldlang.c (init_os): Don't do anything if section is already
1671 initialized. Call exp_init_os on addr_tree field.
1672 (exp_init_os): New static function.
1673 (map_input_to_output_sections): Call exp_init_os on assignment
1675 (lang_place_orphans): Check for common sections by name COMMON
1676 rather than by common_section field. Don't warn about absence of
1679 * ldlang.h (lang_input_statement_type): Remove useless fields
1680 common_section, common_output_section, and complained, as well as
1681 all references to them.
1683 * ldexp.c: Reindent a lot of code.
1684 (exp_fold_tree): Call FAIL rather than einfo in default case.
1686 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1688 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1689 <randall.hron@medaphis.com>.
1691 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1693 * scripttempl/h8300s.sc: New file for H8/S.
1694 * emulpararms/h8300s.sh: New file for H8/S.
1695 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1696 (e_h8300s.c): Add dependencies.
1697 * configure.tgt: Add H8/S to targ_extra_emuls.
1699 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1701 * configure.tgt (i[345]86*-*-isc*): New target. From
1702 <uddeborg@carmen.se>.
1704 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * lexsup.c: Include "libiberty.h".
1707 (parse_args): Copy the -Y argument into memory.
1708 (set_default_dirlist): Don't put the ':' back into the directory
1711 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * emultempl/sunos.em: Include libiberty.h.
1714 (gld${EMULATION_NAME}_set_symbols): New static function to add
1715 LD_LIBRARY_PATH to the list of search directories.
1716 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1718 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1720 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1721 rather than . when computing _gp value. From Per Fogelstrom.
1722 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1724 * ldmain.c (main): Don't close and unlink the file on error, since
1725 remove_output will do it anyhow.
1726 * ldlang.c (open_output): Set boolean variable to true, not 1.
1728 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1730 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1731 elfmips instead of elf.
1733 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * ldcref.c: New file.
1736 * ld.h (add_cref, output_cref): Declare.
1737 * ldmain.c (main): Initialize notice_all field. If it is set at
1738 end of link, call output_cref.
1739 (notice): Rename from notice_ysym. Check notice_all.
1740 * ldmisc.c (finfo): Make globally visible.
1741 * ldmisc.h (finfo): Declare.
1742 * lexsup.c (OPTION_CREF): Define.
1743 (ld_options): Add "cref".
1744 (parse_args): Handle OPTION_CREF.
1745 * Makefile.in: Rebuild dependencies.
1746 (CFILES): Add ldcref.c.
1747 (OFILES): Add ldcref.o.
1748 * ld.texinfo, ld.1: Document --cref.
1750 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1752 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1754 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1756 * emultempl/pe.em (sort_sections): Don't assume that a
1757 wild_statement has a section name.
1759 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * scripttempl/elfmips.sc: Quote test -z argument.
1763 * ld.texinfo: Clarify the CONSTRUCTORS command.
1765 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1770 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1772 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1774 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1775 (sort_by_section_name, sort_sections_1): New functions.
1776 (sort_sections): Only sort by file name sections in .idata.
1777 Add "Grouped Sections" support.
1778 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1780 (gld${EMULATION_NAME}_place_section): Delete.
1781 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1782 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1784 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1786 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1788 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1790 * ldlang.c (dprint_statement): Stop printing at end of list.
1792 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1794 Support for --force-exe-suffix
1795 * ld.h (args_type): Add force_exe_suffix.
1796 * ld.texinfo: Add documentation.
1797 * ldmain.c (main): Add support for option.
1798 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1799 (ld_options, parse_args): Add support for option.
1801 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1803 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1805 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1807 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1808 referenced but not defined.
1810 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1812 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1813 Set a new variable to signify if the final target is an embedded
1815 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1816 .text for an embedded system.
1818 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1820 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1821 (gld${EMULATION_NAME}_place_section): New function.
1822 (hold_{section,use,text,rdata,data}): New static locals.
1823 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1824 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1825 (INIT,FINI): Delete, unused.
1826 (.text): Document orphan .text.foo sections.
1827 (.rdata): Document orphan .rdata.foo sections.
1828 (.data): Document orphan .data.foo sections.
1830 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1832 * scripttempl/h8300.sc: Place ".tiny" sections right
1833 after ".data" sections.
1834 * scripttempl/h8300h.sc: Place ".tiny" sections into
1835 the "tiny" memory region, 0xff8000 through 0xffff00.
1837 * scripttempl/h8300.sc: Set the entry point to the value of
1838 "_start" rather than the start of the text segment.
1839 * scripttempl/h8300h.sc: Likewise.
1841 * scripttempl/h8300.sc: Place .rodata sections before .text
1842 sections in main ram.
1843 * scripttempl/h8300h.sc: Likewise.
1845 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1847 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1848 8-bit region and 8-bit sections.
1850 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1852 * ldlang.c (section_already_linked): Fix typos.
1854 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1856 * scripttempl/pe.sc (.endjunk): Define __end__.
1858 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1860 * ldlang.c (longest_section_name): Remove.
1861 (SECTION_NAME_MAP_LENGTH): Define.
1862 (print_size, print_alignment, print_fill, print_section): Remove.
1863 (print_flags): Remove.
1864 (lang_map): Rewrite.
1865 (print_output_section_statement): Rewrite.
1866 (print_assignment): Rewrite.
1867 (print_one_symbol): Rewrite.
1868 (print_input_section): Rewrite.
1869 (print_fill_statement): Rewrite.
1870 (print_data_statement): Rewrite.
1871 (print_address_statement): New static function.
1872 (print_reloc_statement): Rewrite.
1873 (print_padding_statement): Rewrite.
1874 (print_wild_statement): Rewrite.
1875 (print_statement_list): Clean up.
1876 (print_statement): Clean up. Some minor output changes.
1877 (print_statements): Clean up.
1878 (load_symbols): Put another - before -whole-archive.
1879 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1880 print 0x and to omit leading zeroes. For etree_rel, use %B to
1881 print the BFD. For etree_assign, remove the space after the
1883 * ldwrite.c: Include "libiberty.h".
1884 (clone_section): Call xstrdup, not strdup.
1885 (ldwrite): Don't print any map information.
1886 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1887 * ldmain.c (main): Call lang_map when appropriate.
1888 * ldmisc.c (vfinfo): Add support for %W.
1889 (print_address): Remove.
1890 * ldmisc.h (print_address): Don't declare.
1891 * Makefile.in: Rebuild dependencies.
1893 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1895 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1896 HOSTING_CRT0. Search -lgcc both before and after -lc in
1897 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1899 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1902 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * ldmisc.h (demangle): Declare.
1905 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1907 (demangle): Make non-static. Remove remove_underscore paramter.
1908 Always return an allocated string.
1909 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1910 functionname, rather than calling demangle. Print a colon between
1911 the BFD(section+offset) and the line number.
1912 * ldmain.c (add_archive_element): Improve format of archive
1913 information in map file.
1914 (constructor_callback): Don't print anything to the map file.
1915 * ldlang.c (lang_one_common): Improve format of common symbol
1916 information in map file.
1917 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1919 * ldwrite.c (print_symbol_table): Print a newline before the
1920 header in the map file.
1921 * Makefile.in: Rebuild dependencies.
1923 * ldmisc.c (vfinfo): Reindent.
1925 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1928 don't clobber it when not relaxing.
1930 * ld.h (ld_config_type): Remove traditional_format field.
1931 * ldmain.c (main): Use link_info.traditional_format rather than
1932 config.traditional_format.
1933 * ldlang.c (ldlang_open_output): Likewise.
1934 * lexsup.c (parse_args): Likewise.
1935 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1936 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1938 * ldlang.c (wild_doit): Discard debugging sections if we are
1939 stripping debugging information.
1941 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1943 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1945 * ldexp.c (fold_binary): Correct handling of subtraction with
1947 (fold_name): Permit symbols in lang_allocating_phase_enum.
1949 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1950 accidental changes in last patch.
1952 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1954 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1955 (powerpcle*-*-{sysv,solaris}): Ditto.
1957 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1959 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1960 in m68k/crt0.S without things blowing up.
1962 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1964 * scripttempl/m68kcoff.sc: Remove default address for .data so
1965 .text, .data, and .bss are all sequential.
1967 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1969 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1971 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1973 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1974 bytes of the address space. Put data from the ".eight" sections
1975 into the 8-bit area.
1976 * scripttempl/h8300h.sc: Likewise.
1978 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1980 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1981 Pass $ARCH to ldfile_set_output_arch instead of setting
1982 ldfile_output_architecture directly.
1984 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1986 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1987 next to .text. Put _etext after .text, .init, .fini, and
1988 .rodata{,2} sections.
1990 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * ld.texinfo: Rearrange option documentation.
1994 * lexsup.c (ld_options): New static array.
1995 (parse_args): Build shortopts and longopts from ld_options array.
1996 (help): New static function.
1997 * ldver.h (help): Don't declare.
1998 * ldver.c (ldversion): Reindent.
2001 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2003 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * emultempl/elf32.em: When checking for a native emulation, check
2006 that the current emulation is the default emulation.
2007 * emultempl/sunos.em: Likewise.
2009 * configure.in: Permit --enable-shared to specify a list of
2011 * configure: Rebuild.
2013 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2014 for HP/UX compatibility.
2016 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2018 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2019 static function, if ${host} = ${target}.
2020 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2021 needed shared library if ${host} = $[target}.
2023 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2024 HOSTING_CRT0. Search -lgcc both before and after -lc in
2027 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2028 Polstra <jdp@polstra.com>.
2030 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2032 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2033 architecture number.
2034 * scripttempl/elf.sc: Use $MACHINE definition if present.
2035 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2038 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * ldlang.c (lang_size_sections): Change region check to handle
2041 regions which end at the highest possible address correctly.
2042 From Roland Weber <roweber@ira.uka.de>.
2044 * ldlang.c (section_already_linked): New static function.
2045 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2046 relocateable link. Don't worry about section being NULL, since it
2047 never should be. Don't call init_os unless the section is going
2049 (ldlang_add_file): Call section_already_linked for each section.
2050 * ldmain.c (multiple_definition): Don't warn about multiple
2051 definitions in sections which are being discarded.
2053 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2055 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2056 * emultempl/pe.em (init): Remove special case PPC code.
2058 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2060 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2061 so as not to overwrite the magic syscall entry at 0xc4.
2062 * scripttempl/h8300h.sc: Likewise.
2064 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2066 * configure.tgt (sparc64-*-solaris2*): Delete.
2067 Stick with sparc-*-solaris2*.
2069 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2071 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2072 * ldlang.c (init_os): Fail on an attempt to initialize any section
2073 named DISCARD_SECTION_NAME.
2074 (wild_doit): Discard input sections assigned to an output section
2075 named DISCARD_SECTION_NAME.
2076 * ld.texinfo: Document use of /DISCARD/.
2078 * ldlang.c: Fix some indentation and comments.
2080 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * ldmain.c (main): Call bfd_set_error_program_name.
2084 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * ld.texinfo: Fix a couple of indexing entries. Mention that
2087 --verbose displays builtin linker scripts.
2089 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2090 and the local symbol name does not match the filename, print the
2093 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2094 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2095 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2098 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2100 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2102 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * ldmain.c (add_wrap): New function.
2105 * ldmain.h (add_wrap): Declare.
2106 * lexsup.c (parse_args): Call add_wrap.
2108 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2110 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2112 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2114 * scripttempl/h8300.sc: Change name of page zero memory
2115 from "null" to "vectors". Create an output section for
2116 vectors. Add comments on how to explicitly place items
2117 in the vector table.
2118 * scripttempl/h8300h.sc: Likewise.
2120 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2122 * emultempl/lnk960.em (machine_table): Add jx and hx.
2124 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2127 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2129 * ld.h (ld_config_type): Add warn_multiple_gp field.
2130 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2131 * ldmain.c (warning_callback): Suppress multiple gp values warning
2132 if --warn_multiple_gp was not used.
2133 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2135 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2137 * lexsup.c (parse_args): Handle --wrap.
2138 * ldmain.c (main): Initialize link_info.wrap_hash.
2139 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2141 * ld.texinfo, ld.1: Document --wrap.
2143 * configure: Rebuild with autoconf 2.8.
2145 Don't do SunOS style dynamic linking for sparc-aout:
2146 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2147 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2148 (sparc*-wrs-vxworks*): Likewise.
2149 * emulparams/sparcaout.sh: New file.
2150 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2151 (esparcaout.c): New target.
2153 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2155 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2156 in a different manner to work around differences in shell variable
2159 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2161 * ldemul.h (ldemul_unrecognized_file): Declare.
2162 (ldemulation_xfer_type): Add unrecognized_file field.
2163 * ldemul.c (ldemul_unrecognized_file): New function.
2164 * ldlang.c (load_symbols): If a file can not be recognized, call
2165 ldemul_unrecognized_file before trying it as a linker script.
2166 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2168 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2169 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2171 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2173 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2174 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2176 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2178 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2179 Search trinary.cond rather than searching trinary.lhs twice.
2181 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2183 * mpw-make.sed: Edit out shared library support.
2184 (@TDIRS@): Edit out, can't use genscripts.
2186 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2188 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2189 * emulparams/m68klinux.sh: New file.
2190 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2191 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2192 bfd_linux_size_dynamic_sections.
2193 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2194 (em68klinux.c): New target.
2195 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2197 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2200 Fill in missing entries.
2202 * lexsup.c (parse_args): Recognize --no-whole-archive.
2203 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2204 * ldlang.c (new_afile): Set whole_archive field.
2205 (load_symbols): Check input file specific whole_archive field
2206 rather than global variable.
2207 * ld.texinfo, ld.1: Document --no-whole-archive.
2209 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2211 * configure.tgt: Correct gldi960 to gld960.
2213 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2215 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2216 the SONAME if it is available.
2217 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2218 filename, when checking for conflicting library versions. Don't
2219 assume that the suffix is only numbers and dots.
2221 * ld.texinfo: Mention that -R can be used for -rpath.
2223 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2225 * configure.host: Check for 'do not mix' from native linker before
2226 trying to use -rpath.
2228 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2230 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2232 * configure: Rebuild.
2233 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2235 * configure.in: Call AC_PROG_CC before configure.host.
2236 * configure: Rebuild.
2237 * configure.host: Remove go32 host, since it should no longer be
2238 necessary. Don't set CC for romp host.
2240 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2241 the text segment ends exactly on a page boundary.
2243 * configure.in: Substitute RPATH_ENVVAR.
2244 * configure: Rebuild.
2245 * configure.host: Set RPATH_ENVVAR.
2246 * Makefile.in (RPATH_ENVVAR): New variable.
2247 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2249 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2251 * configure.in: Redo emulation handling so that each emulation
2252 searches the correct tool directory, based on the target alias.
2253 For example, "configure --enable-targets=m68k-coff i386-linux"
2254 will search /usr/local/i386-linux/lib for linux and
2255 /usr/local/m68k-coff/lib for m68k-coff.
2256 * configure: Rebuild.
2257 * configure.tgt: Add special tdir settings for Linux.
2258 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2259 for each eEMUL.c target.
2260 * genscripts.sh: Accept specific alias as 9th argument, and use it
2263 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2265 * ldlang.c (lang_set_startof): Don't do anything for a
2268 * ldgram.y (mri_script_file): Call mri_draw_tree.
2269 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2270 create memory regions.
2271 (mri_load): Don't call mri_draw_tree.
2272 * mri.h (mri_draw_tree): Declare.
2274 * configure.tgt (m68*-*-psos): New target.
2275 * emulparams/m68kpsos.sh: New file.
2276 * scripttempl/psos.sc: New file.
2277 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2278 (em68kpsos.c): New target.
2280 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2282 * configure.tgt (*-*-ieee*): New target; use vanilla.
2284 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2285 `:foo' from ${ARCH}.
2287 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2289 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2292 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2296 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2297 it looks like we might be linking in two different versions of the
2298 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2300 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2302 * ldlang.c (lang_size_sections): Increment the section size when a
2303 padding statement is encountered.
2305 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2307 * configure.in: Look for --enable-shared. Change the value of
2308 BFDLIB when linking against a shared library on SunOS.
2309 * configure: Rebuild.
2310 * configure.host: If using a shared BFD library, try to pass a
2311 reasonable -rpath option when linking.
2312 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2314 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2316 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2317 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2319 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2321 Support for building bfd and opcodes as shared libraries, based on
2322 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2323 * configure.in (HLDFLAGS): New substitution.
2324 * configure: Rebuild.
2325 * configure.host: Set HLDFLAGS on SunOS.
2326 * Makefile.in (HLDFLAGS): New variable.
2327 (BFDDEP): New variable.
2328 (BFDLIB): Change to -L../bfd -lbfd.
2329 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2330 $(HLDFLAGS) in link.
2331 (check): Set LD_LIBRARY_PATH in the environment.
2333 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2335 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2336 in the read-only section, not read/write unless we are making a
2338 (.debug*): Add dwarf debug sections.
2339 (.rela.{sdata*,sbss*}): Add sections.
2341 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2343 * configure: Regenerate.
2345 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2348 for SVR4 compatibility.
2350 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2352 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2354 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2355 * emultempl/pe.em (definfo init): Make the default stack reserve
2358 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2360 * configure.tgt (m68*-apple-aux*): New target.
2361 * emulparams/m68kaux.sh: New file.
2362 * scripttempl/m68kaux.sc: New file.
2363 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2364 (em68kaux.c): New target.
2366 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2369 -bnoentry, since the right thing tends to happen anyhow.
2371 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2373 * ld.texinfo, ld.1: Document -export-dynamic.
2375 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2377 * emultempl/sunos.em: Check for native compile by comparing
2378 ${target} and ${host}.
2380 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2382 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2383 TEXT_START_ADDR to allow use on IDT and PMON systems.
2385 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2387 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2390 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2392 * configure.tgt (sparc64-*-solaris2*): New configuration.
2393 (sparc64-*-aout*): Renamed from sparc64*.
2395 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2397 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2398 * genscripts.sh: Set host, target and target_alias variables.
2399 Check for native compile by comparing ${target} and ${host}.
2400 * emultempl/elf32.em: Likewise.
2401 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2403 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2405 * scripttempl/elfppc.sc: Refine eabi support to better support
2406 .sdata, .sdata2, .sbss, etc. sections.
2408 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2410 * ldgram.y (%union): Add phdr field.
2411 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2412 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2413 (opt_hdrs, hdr): Remove.
2414 (phdr_val): New nonterminal.
2415 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2416 and phdrs parameters. Add flags parameter.
2417 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2419 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2420 phdrs fields. Add flags field.
2421 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2422 (lang_new_phdr): Update declaration.
2423 * ld.texinfo: Document FLAGS.
2425 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2428 Don't make a shared library because of an undefined reference to
2429 __GLOBAL_OFFSET_TABLE_.
2431 Add some Irix 5 support, mostly from Kazumoto Kojima
2432 <kkojima@info.kanagawa-u.ac.jp>:
2433 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2434 (SHLIB_TEXT_START_ADDR): Define.
2435 (OTHER_GOT_SYMBOLS): Define.
2436 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2437 (EXECUTABLE_SYMBOLS): Don't define.
2438 (DYNAMIC_LINK): Don't define.
2439 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2440 * scripttempl/elfmips.sc: New file.
2441 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2442 (mips*-sgi-irix4*): Likewise.
2443 (mips*-sgi-irix5*): New entry.
2444 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2446 (eelf32lmip.c): Likewise.
2448 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2450 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2451 .rela.got.neg section.
2453 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2455 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2457 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2458 ANSI_PROTOTYPES is defined. Remove special handling of
2459 WINDOWS_NT. Various indendation fixes.
2460 (vfinfo): Change fmt parameter to const char *.
2461 (info_msg): Write <stdarg.h> version.
2462 (einfo, minfo, finfo): Likewise.
2463 (info_assert): Change file parameter to const char *.
2464 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2465 defined, use a real prototype.
2466 (info_assert): Change first parameter to be const char *.
2468 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2470 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2471 in old support that 2.7.2 needs, but the current compiler does
2474 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2475 correct Linker script template.
2477 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2479 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2481 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2485 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2487 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2488 sort using right pointer.
2490 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2492 * scripttempl/elfppc.sc: Remove support for creating special
2493 labels for eabi section begin/end here. The compiler now uses
2494 crt{i,n}.o to create these symbols.
2496 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2498 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2499 for a.out only, and put in appropriate HOSTING_CRT0 and
2500 HOSTING_LIBS values for Linux ELF.
2502 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2504 * scripttempl/h8300.sc: Use all 64K for ram.
2505 * scripttempl/h8300h.sc: Define 256K ram size.
2507 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2509 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2510 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2511 was used, regardless of whether -bE was used.
2513 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2515 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2516 relocateable before calling ldctor_build_sets if the output file
2517 is in an XCOFF format.
2519 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2521 * ldwrite.c (build_link_order): When handling a data statement, if
2522 the endianness of the output file is unknown, use the endianness
2525 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2527 * mpw-config.in: Recognize mips-*-* as equivalent to
2529 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2530 * mpw-ld.r: Add version resources.
2531 (cfrg): Use symbolic instead of literal name for executable.
2533 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2535 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2537 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2539 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2540 (print_statement_list): Renamed from print_statement. All callers
2542 (print_statement): New function to print just one statement.
2543 (print_{data,reloc,padding}_statement): Don't crash if
2544 output_section == NULL.
2545 (dprint_statement): New function.
2547 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2548 call to sort_sections.
2550 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * emultempl/aix.em (unix_ld): New static variable.
2553 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2554 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2555 gc as false and export_defineds as true to size_dynamic_sections.
2557 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2558 phase if the current section is abs_output_section.
2561 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2563 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2566 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2568 * ldgram.y (PHDRS): New token.
2569 (ifile_p1): Accept phdrs.
2570 (section): Accept phdr_opt at the end of the section definition.
2571 (phdr_op): New nonterminal.
2572 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2573 * ldlex.l: Accept PHDRS.
2574 * ldlang.h (struct lang_output_section_phdr_list): Define.
2575 (lang_output_section_statement_type): Add phdrs field.
2576 (struct lang_phdr): Define.
2577 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2578 (lang_new_phdr): Declare.
2579 * ldlang.c (lang_phdr_list): New static variable.
2580 (lang_output_section_statement_lookup): Initialize phdrs field.
2581 (lang_process): Call lang_record_phdrs.
2582 (lang_new_phdr): New function.
2583 (lang_section_in_phdr): New function.
2584 (lang_record_phdrs): New static function.
2585 * ld.texinfo: Document PHDRS.
2587 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2589 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2592 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2594 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2595 HOSTING_LIBS for testing.
2596 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2599 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2601 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2604 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2606 * configure: Rebuild with autoconf 2.7.
2608 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2610 * scripttempl/pe.sc: Two .junk's is too much junk.
2612 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2614 * configure.in: Use BFD_NEED_DECLARATION.
2615 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2616 * configure, config.in: Rebuild with autoconf 2.6.
2618 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2619 being unsupported if this is not a relocateable link and the input
2620 BFD supports it, since ldctor_build_sets can cope with that case.
2622 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2624 * configure.tgt (powerpc-*-macos*): New target.
2625 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2626 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2627 (eppcmacos.c): New target.
2628 * mpw-eppcmacos.c: Update.
2629 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2631 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2633 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2634 $(host_canonical) and $(target_canonical).
2635 (CXX_FOR_TARGET): Likewise.
2637 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2639 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2640 so the malloc heap begins at a sane place.
2642 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2644 Version 2.6 released.
2645 * ldver.c (ldversion): Update to 2.6.
2647 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2648 $(GENERATED_*FILES), since they need to be retained by distclean.
2649 (maintainer-clean, realclean): Delete them here.
2651 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2653 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2654 base file with FOPEN_WB, not "w".
2656 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2657 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2659 (gld${EMULATION_NAME}_before_allocation): Use the environment
2660 variable LD_RUN_PATH if -rpath was not used.
2661 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2663 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2665 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2666 -bl and -bloadmap options.
2668 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2669 report a better error.
2671 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2672 new local variable special_sections, and pass it to
2673 size_dynamic_sections. Look through the results, and move the
2674 sections around in the mapping so that they are defined correctly.
2676 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2678 * ldemul.c (ldemul_default_target): Cast getenv return value.
2680 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2682 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2684 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2687 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2688 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2690 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2691 (gld_$_before_allocation): added hooks for toc construction based
2694 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2696 * ld.texinfo: The linker does not use _main as an entry point.
2698 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2700 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2703 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2705 * configure.in: Add test for whether free must be declared.
2706 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2707 * acconfig.h: Explain NEED_DECLARATION_FREE.
2708 * configure, config.in: Rebuild.
2710 * lexsup.c (parse_args): Take B:: out of shortopts.
2712 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2714 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2715 for now, as with m68k4kbsd, until shared library support gets
2718 * configure.host: For i386 BSD variants, crt0.o lives in
2719 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2721 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2723 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2724 (edelta68.c): New target.
2725 * configure.tgt (m68*-motorola-sysv*): New target.
2726 * emulparams/delta68.sh: New file.
2727 * scripttempl/delta68.sc: New file.
2729 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2732 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2735 ALIGN and ALIGNMOD statements.
2737 * emultempl/aix.em: Include ldgram.h.
2738 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2740 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2742 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2744 * configure.host (alpha-*-linux*): New host.
2745 * configure.tgt (alpha-*-linux*): New target.
2747 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2749 * emultempl/aix.em (export_files): Remove.
2750 (import_files): Make static.
2751 (struct export_symbol_list): Define.
2752 (export_symbols): New static variable.
2753 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2754 correctly. Call read_file for an export file.
2755 (gld${EMULATION_NAME}_before_allocation): Call
2756 bfd_xcoff_export_symbol for each export symbol, rather than
2757 calling read_file for each export file.
2758 (gld${EMULATION_NAME}_read_file): For an export file, make the
2759 exported symbols undefined, and store them on the export_symbols
2762 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2764 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2765 Don't hang if last option is unrecognised.
2766 (gld_${EMULATION_NAME}_set_symbols): Insert created
2767 symbols into ABS output section.
2769 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2771 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2773 (em68k4knbsd.c): New rule.
2775 * configure.tgt: Added support for the NetBSD m68k4k arch.
2777 * genscripts.sh, ldint.texinfo,
2778 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2779 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2780 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2781 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2782 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2783 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2784 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2785 PAGE_SIZE to TARGET_PAGE_SIZE.
2787 * emulparams/m68knbsd.h: Ditto.
2788 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2789 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2792 * emulparams/m68k4knbsd.sh: New file.
2794 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2796 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2798 * emultempl/aix.em: Include ldctor.h.
2799 (gld${EMULATION_NAME}_after_open): New static function.
2800 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2801 (gld${EMULATION_NAME}_find_relocs): New static function.
2802 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2803 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2804 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2805 * ldctor.c (struct set_info): Move definition into ldctor.h.
2806 (struct set_element): Likewise.
2807 (sets): Make non-static.
2808 (ldctor_add_set_entry): Add name parameter. Save it in the new
2810 (ldctor_build_sets): Avoid being called twice. Pass set element
2811 name to lang_add_reloc.
2812 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2813 (struct set_element): Likewise. Add new field name.
2815 (ldctor_add_set_entry): Declare new name parameter.
2816 * ldwrite.c (build_link_order): Don't insist that either name or
2817 section be NULL in a lang_reloc_statement.
2818 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2820 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2823 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2825 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2827 * mpw-config.in: Add PowerMac target support, generate config.h.
2828 * mac-ld.r: New file, Mac resources.
2829 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2830 * mpw-make.in: Remove.
2831 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2833 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2835 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2836 -static as a synonym for -bnso.
2838 * scripttempl/aix.sc: Move special symbols inside sections.
2839 Always start .data at 0.
2841 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2843 * Makefile.in (diststuff): Also make info.
2844 (maintainer-clean realclean): Also delete *.info*.
2846 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2848 * emultempl/aix.em: Add support for various AIX linker options,
2849 for AIX import and export files, and for AIX shared objects.
2850 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2852 * ldmain.c (main): Initialize new field link_info.static_link.
2854 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2855 (constructor_callback): Likewise.
2856 * ldmisc.c (vfinfo): Likewise.
2857 * ldwrite.c (build_link_order): Likewise.
2859 * ld.texinfo: The MRI ALIGN directive is supported.
2861 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2863 * emulparams/elf32vr4300.sh: Deleted.
2864 * emulparams/elf32vr4300el.sh: Deleted.
2865 * emulparams/elf32b4300.sh: Added.
2866 * emulparams/elf32l4300.sh: Added.
2867 * configure.tgt, Makefile.in: Updated the build to use the
2868 new 8.3 unique names.
2870 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2872 * ldlang.c (entry_symbol): Make non-static.
2873 * ldlang.h (entry_symbol): Declare.
2875 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2877 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2879 * scripttempl/pe.sc (.bss): Move to be after .text
2881 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2883 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2884 Search trinary.cond rather than searching trinary.lhs twice. From
2885 linli@ihp.PHys.ethz.CH.
2887 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2888 directory searching code into gld${EMULATION_NAME}_search_dir.
2889 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2890 from gld${EMULATION_NAME}_find_so.
2891 (global_needed, global_found): New static variables.
2892 (gld${EMULATION_NAME}_after_open): New static function.
2893 (gld${EMULATION_NAME}_search_needed): New static function.
2894 (gld${EMULATION_NAME}_try_needed): New static function.
2895 (gld${EMULATION_NAME}_check_needed): New static function.
2896 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2897 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2899 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2900 (eelf32lppc.c): Likewise.
2901 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2902 (GENERATE_SHLIB_SCRIPT): Define as yes.
2904 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2906 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2907 bfd_link_needed-list; make appropriate changes.
2909 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2910 (rs6000-*-aix*): New target; use aixrs6.
2911 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2912 * emultempl/aix.em: New file.
2913 * scripttempl/aix.sc: New file.
2914 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2915 (eaixppc.c, eaixrs6.c): New targets.
2917 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2919 * scripttemp/pe.sc (.reloc): Move to the end.
2921 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2923 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2924 section which was not linked into the final output.
2926 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2928 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2931 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2933 * ld.h (args_type): Add rpath_link field.
2934 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2935 required dependencies in rpath_link path. Only search
2936 LD_LIBRARY_PATH when configured native.
2937 * lexsup.c (parse_args): Recognize -rpath-link.
2938 * ld.1, ld.texinfo: Document -rpath-link.
2940 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2942 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2943 bother searching for needed libraries unless doing a final link.
2945 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2947 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2949 * ld/ld.1: Fix formatting bugs.
2951 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2954 * ldexp.h (exp_get_abs_int): Update declaration.
2955 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2956 print return value of exp_get_abs_int.
2958 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2960 * emultempl/elf32.em (global_stat): New file static variable.
2961 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2962 that the file has not already been included under another name.
2963 (gld${EMULATION_NAME}_stat_needed): New static function.
2965 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2967 * scripttempl/armcoff.sc: Start .text at 0x8000.
2968 Start .data at 0x40000.
2970 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2972 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2973 command_line.rpath is set, use it, rather than the -L options, to
2974 build the rules section.
2975 * ld.texinfo: Document this use of -rpath.
2977 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2978 pure-text. Pass true, not 1, to lang_add_entry.
2979 * emultempl/sunos.em (find_assign): New static variable.
2980 (found_assign): New static variable.
2981 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2982 If not a relocateable link, and no start symbol was specified on
2983 the command line, and there are any undefined symbols, set
2984 link_info.shared. If link_info.shared is set, set the address of
2985 the .text section to 0x20.
2986 (gld${EMULATION_NAME}_find_assignment): Rename from
2987 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2988 set, then just set found_assign based on whether an assignment is
2989 found to find_assign.
2990 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2991 producing a shared library.
2992 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2993 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2994 * ldlang.c (entry_from_cmdline): New global variable.
2995 (lang_add_entry): Change cmdline parameter from int to boolean.
2996 Use global entry_from_cmdline rather than function static
2998 * ldlang.h (entry_from_cmdline): Declare.
2999 (lang_add_entry): Change declaration of second parameter from int
3001 * ldgram.y: Pass false, not 0, to lang_add_entry.
3003 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * ld.h (parsing_defsym): Declare.
3006 * ldlex.h (lex_string): Declare.
3007 * ldlex.l (lex_string): Define.
3008 * lexsup.c (parsing_defsym): Define.
3009 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3010 lex_redirect, and clear it after calling yyparse. Set
3011 parsing_defsym around call to yyparse.
3012 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3013 clear it after calling yyparse.
3014 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3015 in linker scripts correctly.
3017 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3018 COFF targets, allowing for the leading underscore used on SPARC
3021 * lexsup.c (parse_args): Handle -assert.
3022 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3023 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3024 shared library script when appropriate.
3025 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3026 section at SIZEOF_HEADERS.
3028 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3030 * Makefile.in (earmcoff.c): Build.
3031 * configure.tgt (arm-*-coff): New target
3032 * emulparms/armcoff.sh: New file.
3033 * scripttempl/armcoff.sc: New file.
3035 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3037 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3039 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3041 * ldfile.c (ldfile_set_output_arch): Make arch const.
3043 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3045 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3046 beginning of the .bss area, not at the end of data. Add
3047 __sbss_{start,end} symbols.
3049 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3052 (CXX_FOR_TARGET, install): Likewise.
3054 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3056 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3057 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3058 (CXX_FOR_TARGET): Likewise.
3059 (install): Likewise.
3060 (GENERATED_HFILES): Remove config.h.
3061 (.dep): Depend upon config.h.
3063 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3065 * configure.tgt (mips*-dec-netbsd*): New target.
3067 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3069 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3071 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3073 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3075 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3077 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3078 Start .text section on the right boundary. Always align
3081 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3083 * Makefile.in (maintainer-clean): New target.
3085 * ldmain.c (struct warning_callback_info): Define.
3086 (warning_callback): Add new parameter symbol. Call
3087 warning_find_reloc to try to find the section and VMA.
3088 (warning_find_reloc): New static function.
3089 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3090 Pass NULL as symbol parameter to warning callback.
3092 * ld.texinfo: Clarify -L option.
3094 * ldlang.c (lang_one_common): Add cast to avoid warning.
3095 (topower): Likewise. Also, reindent.
3096 * ldwrite.c (clone_section): Change i to unsigned int.
3097 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3098 cast to avoid warning.
3100 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3102 * Makefile.in (config.status): Depend upon configure.tgt.
3104 * ldemul.h (ldemul_set_symbols): Declare.
3105 (ldemul_parse_args): Declare.
3106 * ldemul.c (ldemul_parse_args): Fix indentation.
3108 * configure.in: Call AC_HEADER_DIRENT.
3109 * configure, config.in: Rebuild.
3110 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3111 DIR and struct dirent.
3113 * configure.tgt (mips*-*-bsd*): New case.
3115 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3117 * configure.tgt (i[345]86-*-ptx*): New case.
3119 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3121 * config.in: Rename from config.h.in.
3122 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3123 Check for config.h:config.in when creating stamp-h.
3124 * configure: Rebuild.
3125 * Makefile.in (stamp-h): Depend upon config.in rather than
3126 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3127 calling config.status.
3129 * Makefile.in (distclean): Remove config.h and stamp-h.
3131 * configure.host (sparc-*-sunos64*): Remove.
3132 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3134 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3135 counter backward in the absolute section.
3137 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * configure.in: Rewrite to use autoconf.
3140 * configure.host: New file.
3141 * configure.tgt: New file.
3142 * aclocal.m4: New file.
3143 * configure: New file, built by autoconf.
3144 * acconfig.h: New file.
3145 * config.h.in: New file, built by autoheader.
3146 * sysdep.h: New file.
3147 * ld.h: Incorporate old contents of config.h.
3149 * Makefile.in: Various changes for new configure script. Also:
3150 (CC_FOR_BUILD): Remove.
3151 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3152 (dep.sed): Use @SRCDIR@, not @srcdir@.
3153 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3154 * genscripts.sh: Create ldscripts if it does not exist.
3155 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3156 * mpw-esh.c, emultemp/*.em: Likewise.
3157 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3159 * config/*.mt, config/*.mh: Remove.
3161 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3163 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3164 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3166 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3168 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3170 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3172 * ldmain.c (warning_callback): Add abfd, section, and address
3174 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3175 Change call to warning accordingly.
3177 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3178 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3181 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3183 * configure.in: Added mips*vr4300-idt-elf* and
3184 mips*vr4300el-idt-elf* targets.
3185 * Makefile.in: Added eelf32vr4300* targets.
3186 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3187 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3189 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3192 <brendan@cygnus.com>.
3194 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3196 * ldemul.c (ldemul_parse_args): New.
3197 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3198 * lexsup.c (all pe stuff): Moved into pe.em
3199 (parse_args): Call emulation arg parser.
3200 * emultempl/pe.em (parse_args): handle PE specfic args.
3202 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3205 as the default region. Create a new region instead.
3207 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3209 * ldemul.c (ldemul_set_symbols): New function.
3210 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3211 * ldmain.c (main): Add call to ldemul_set_symbols.
3212 * lexsup.c (set_pe_value): New args.
3214 (parse_args): Cope with new set_pe_value args.
3215 * emultempl/pe.em (set_symbols): New function.
3216 (ld_emulation_xfer_struct): Add set_symbols.
3217 * scripttempl/pe.sc: Use new symbols.
3219 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3221 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3222 For -Y, ignore a leading `P,', and only call set_default_dirlist
3223 after processing all the other arguments.
3225 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3227 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3228 * emulparams/armpe.sh: Run PE script.
3230 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3232 * ldmain.c (main): Remove PE stuff.
3233 * lexsup.c (options): Load more PE options.
3234 (set_pe_value): New function.
3236 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3239 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3240 * emultempl/pe.sc: New file performs generic PE support and sorts
3242 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3243 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3244 * scripttempl/pe.sc: New.
3245 * Makefile.in: Use new files.
3247 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3249 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3250 (.strings,.ctors,.dtors): Likewise.
3252 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3254 * scripttempl/armpe.sc: Always start code at 0x401000, even
3256 * ldwrite.c (strdup): New extern declaration.
3257 * ldgram.y (atype): New rule to clarify type parsing.
3258 * ldlang.c (init_os): Remove commented out code.
3259 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3260 unless told not to by the link script.
3262 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3264 * ldlang.c (lang_set_startof): New static function.
3265 (lang_process): Call it.
3267 * ldgram.y: Tweak casesymlist to avoid bison errors.
3269 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3270 Solaris compatibility.
3272 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3274 * ldgram.y (YYDEBUG): If not defined, define as 1.
3275 (CASE, EXTERN, START): New tokens.
3276 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3277 (casesymlist): New nonterminal.
3278 (extern_name_list): New nonterminal.
3279 * ldlex.l: Accept lower case trailing base specifiers. Don't
3280 ignore the first digit when the base is a suffix. Accept many
3281 EXPRESSION state tokens in MRI state. Support MRI continuation
3282 lines and MRI semicolon comments. Accept all MRI keywords in
3283 lower case. Add CASE, EXTERN, and START MRI keywords.
3285 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3287 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3290 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3292 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3293 $r/../gcc/xgcc unless it is present.
3295 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3297 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3299 * scripttempl/m68klynx.sc: Likewise.
3300 * scripttempl/nw.sc: Likewise.
3301 * scripttempl/sa29200.sc: Likewise.
3302 * scripttempl/sparclynx.sc: Likewise.
3304 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3306 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3308 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3310 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3312 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3314 * scripttempl/i386pe.sc: Cope with constructors.
3315 * scripttempl/z8ksim.sc: Deleted.
3316 * scripttempl/z8000.sc: Resurrected as this, but
3317 can handle z8001 and z8002 formats.
3318 * emulparams/z8ksim.sh: Deleted.
3319 * emulparams/{z8001.sh, z8002.sh}: New files.
3320 * config/z8ksim.mt: Deleted
3321 * config/z8k-coff.mt: New, generates both emulations.
3323 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3325 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3326 %B, in case it is in an archive.
3328 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3330 * ldlang.c (lang_process): Call reset_memory_regions for each
3333 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3335 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3338 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3340 * ldmain.c (constructor_callback): Allocate set_name in stack
3341 frame, rather than always calling alloca with a fixed size.
3343 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3345 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3346 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3348 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * ldwrite.c (clone_section): Set the alignment of the clone
3351 section to that of the section being cloned.
3353 * ldwrite.c (split_sections): Don't split the first input section
3354 into a new output section.
3356 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3358 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3359 (GENERATE_SHLIB_SCRIPT): Define as yes.
3361 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3363 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3365 * ldver.c (help): Update list of options to match currently
3368 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3373 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3374 it takes a size_t anyhow.
3375 (exp_binop): Likewise.
3376 (exp_trinop): Likewise.
3377 (exp_unop): Likewise.
3378 (exp_nameop): Likewise.
3379 (exp_assop): Likewise.
3380 * ldlang.c (lang_memory_region_lookup): Likewise.
3381 (init_os): Likewise.
3382 (ldlang_add_undef): Likewise.
3383 (insert_pad): Likewise.
3384 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3387 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3389 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3391 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3393 (ld_emulation_xfer_type): Add search parameter to
3394 open_dynamic_archive entry point.
3395 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3396 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3397 make non-static. Change all callers to use new name.
3398 (ldfile_open_file_search): Make static. If entry is dynamic, call
3399 ldemul_open_dynamic_archive.
3400 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3401 * ldfile.h (ldfile_open_file_search): Don't declare.
3402 (ldfile_try_open_bfd): Declare.
3403 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3404 Accept search parameter. Don't search for a library, just look in
3406 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3409 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3411 * ldmain.c (set_scripts_dir): Don't base script directory on
3414 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3416 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3419 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3421 * ld.h (ld_config_type): Add field warn_constructors.
3422 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3423 (constructor_callback): Likewise.
3424 * lexsup.c (parse_args): Handle -warn-constructors.
3425 * ld.texinfo, ld.1: Document -warn-constructors.
3427 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3428 get confused by directory names if we searched for the file.
3430 Based on patches from H.J. Lu <hjl@nynexst.com>:
3431 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3432 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3433 * ldfile.c: Include bfdlink.h.
3434 (ldfile_open_file): Check dynamic field of entry, not global
3435 dynamic_link field. Don't do a dynamic search when doing a
3437 * ldmain.c (main): Don't warn about dynamic_link for a
3439 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3441 (gld${EMULATION_NAME}_create_output_section_statements): Always
3442 loop over input files.
3443 * Makefile.in: Rebuild dependencies.
3445 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3448 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3450 * ldmain.c (main): Set link_info.symbolic to false.
3451 * lexsup.c (parse_args): Handle -Bsymbolic.
3453 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3455 * ldmain.c (HAVE_SBRK): Define for everything except
3456 specific systems that are known to not support sbrk.
3457 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3459 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3462 Handle etree_provide.
3464 * emultempl/elf32.em (global_needed): New static variable.
3465 (global_found): Likewise.
3466 (gld${EMULATION_NAME}_after_open): New static function.
3467 (gld${EMULATION_NAME}_search_needed): Likewise.
3468 (gld${EMULATION_NAME}_try_needed): Likewise.
3469 (gld${EMULATION_NAME}_check_needed): Likewise.
3470 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3471 gld${EMULATION_NAME}_after_open.
3473 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3475 * configure.in (i386-*-win32): New target.
3477 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3479 * lexsup.c (parse_args): Let -G either set the small data size or
3480 be equivalent to --shared, depending on the next argument. Accept
3481 and ignore -z for Solaris compatibility.
3483 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3485 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3486 it in link_info.base_file. Fix indentation.
3488 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3490 * ldmain.c (main): Always initialize PE info in link_info.
3491 * lexsup.c (OPTION_BASE_FILE): New option.
3492 (parse_args): Handle new option.
3493 * emulparams/armpe.sh: Output pei.
3494 * emultempl/i386pe.em: Add newline to end.
3495 * scripttempl/armpe.sc: Change output and quote the $s.
3496 * scripttempl/i386pe.sc: Change output and quote the $s.
3498 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3500 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3502 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3503 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3504 (i386msdos.o): New target.
3505 * config/i386-msdos.mt: Created.
3506 * emulparams/i386msdos.sh: Created.
3507 * scripttempl/i386msdos.sc: Created.
3509 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3511 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3512 that contains pointers to be relocated.
3514 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3516 * mpw-esh.c: New file, modified for MPW from esh.c.
3517 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3518 use *() to concat stab sections instead of [].
3520 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3522 * scripttempl/armpe.sc: Add constructor support.
3524 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3526 * ldlang.c (lang_size_sections): Any section with a DATA
3527 statement has contents.
3529 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3531 * emulparams/m68kelf.sh (NOP): Define.
3532 (DYNAMIC_LINK): Don't define.
3533 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3534 will come from the linker script.
3536 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3538 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3540 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3542 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3544 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3546 From Andrew Cagney <cagney@highland.com.au>
3547 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3550 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3552 Add support for ARM-PE.
3553 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3554 * configure.in: Recognize armpe.
3555 * config/arm-pe.mt: New file.
3556 * emulparams/armpe.sh: New file.
3557 * scripttempl/armpe.sc: New file.
3560 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3562 * configure.in (h8300h-*-hms): Deleted
3563 * config/cf-h8300h.mt: Deleted.
3565 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3567 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3569 From David Taylor (dtaylor@armltd.co.uk)
3570 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3571 * configure.in: Recognize arm{,e[lb]-*-aout.
3572 * config/arm[lb]-aout.mt: New files.
3573 * emulparams/armaout[lb].sh: New files.
3574 * scripttempl/armaout.sc: New file.
3576 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3578 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3579 be unique in 8 characters for DOS.
3581 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3582 * emulparams/elf32ppcle.sh: Deleted.
3584 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3585 Tom Griest <griest@cs.yale.edu>
3587 Initial support for PE executables (eg NT, win32)
3589 * Makefile.in (configure.in, ei386pe): Add support.
3590 * ldmain.c (main): Initialize PE argument info.
3591 * ldwrite.c (print_file_stuff): Don't print out .drectve
3592 and .debug section info.
3593 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3594 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3595 Handle new arguments.
3596 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3599 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3601 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3602 segment. This allows ld -r to preserve unwind sections.
3604 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3606 * configure.in: Add little endian PowerPC support.
3608 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3609 (eelf32ppcle.c): Support for little endian PowerPC.
3611 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3612 * emulparams/elf32ppcle.sh: Ditto.
3614 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3616 * ldlang.c (print_output_section_statement): Check
3617 subsection_alignment, instead of checking section_alignment twice.
3618 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3620 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3622 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3624 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3626 * ldwrite.c (ldwrite): Before doing anything, reset the error
3627 code. If bfd_final_link returns an error, but the error code is
3628 unset, don't issue an extra message. Assume a correct error
3629 message was already set.
3631 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3633 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3634 (em68kelf.o): New target.
3635 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3636 * configure.in: Use them for m68*-*-elf.
3638 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3640 Merge in support for Mac MPW as a host.
3641 (Old change descriptions retained for informational value.)
3643 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3644 (i386-unknown-coff): Remove.
3645 (sh-hitachi-hms): New target.
3646 (emulation_ofiles): Set correctly for each target.
3647 (version, TDEFINES): Add to makefile fragment.
3648 * mpw-make.in (BISON): Use byacc instead of bison.
3649 (em_*.c): Replace with e*.c everywhere.
3650 (ldgram.h): Separate action from ldgram.c generation.
3651 (LD_PROG): Depend on Version.r.
3652 (Version.r): generate from version info.
3653 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3655 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3656 i386-unknown-aout, i386-unknown-coff): New targets.
3657 (m68k-aout, m68k-coff): Remove targets.
3658 (mk.tmp): Add definition of EMUL.
3660 * mpw-config.in (emulname): Set based on target.
3661 (ldemul-list.h): Construct.
3662 * mpw-make.in (install-only): New target.
3663 (install): Depend on install-only.
3665 * mpw-make.in (bindir): Fix pathname.
3666 (install): Move here from mpw-build.in.
3668 * mpw-config.in: New file, MPW configuration fragment.
3669 * mpw-make.in: New file, MPW makefile fragment.
3670 (This file is semi-automatically generated from Makefile.in.)
3671 * ldfile.c (slash): If MPW, set to `:'.
3672 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3673 prevent redefinition errors.
3675 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3677 * ldwrite.c (clone_section): Align clone sections on even
3680 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3682 * configure.in: Change linux to default to elf. Using
3683 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3684 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3685 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3686 * config/i386-lelf.mt: Remove.
3688 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3690 * ldmain.c (main): If opening the map file fails, call
3691 bfd_set_error before calling einfo.
3693 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3695 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3697 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3698 does mark shared libraries as executable.
3700 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3702 * ldlang.c (lang_common): Change power to int. Pass larger values
3703 before smaller values.
3704 (lang_one_common): Treat info as int *. Don't bother to check for
3705 last value, since it is now zero.
3707 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * ldlang.c (load_symbols): An empty archive is OK.
3711 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3713 * ldmain.c (progress.h): Include.
3714 (main): Call START_PROGRESS and END_PROGRESS.
3716 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3718 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3719 .dtors sections, so that these pointers get relocated also.
3720 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3721 and end of the constructors/destructors.
3723 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3725 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3726 describes an archive, call bfd_link_add_symbols on each member.
3727 * ldmain.c (whole_archive): New variable.
3728 (main): Initialize it to false.
3729 * ldmain.h: Declare whole_archive.
3730 * lexsup.c (parse_args): Grok --whole-archive switch.
3731 * ld.texinfo, ld.1: Document --whole-archive.
3733 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3735 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3736 using the default emulation.
3738 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3740 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3742 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3744 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3745 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3747 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3751 * ldlex.l: Return -lFILENAME as the token LNAME.
3752 * ldgram.y: Add token LNAME.
3753 (input_list): Treat LNAME like NAME, but pass it to
3754 lang_add_input_file as lang_input_file_is_l_enum.
3755 * ld.texinfo: Document using -lFILENAME in INPUT.
3757 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3759 * ldlang.c (lang_check): If the architectures are compatible call
3760 bfd_merge_private_bfd_data to let the backend do additional
3763 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3765 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3766 all supported emulations.
3768 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3770 * ldemul.c (ldemul_list_emulations): New function.
3771 * ldemul.h (ldemul_list_emulations): Declare.
3772 * ldver.c (help): List supported targets and emulations.
3774 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3776 * scripttempl/elf.sc (.debug): Relocate to address 0.
3777 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3778 .debug_sfnames, .line): Likewise.
3780 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * emultempl/elf32.em (hold_rel): New static variable.
3783 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3784 contents whose names begin with ".rel" after hold_rel. Remove the
3785 assertion which checked for unplaced .rel sections. Don't try to
3786 sort the section into place if place->bfd_section is NULL.
3787 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3788 section beginning with ".rel".
3790 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3792 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3793 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3794 * ld.1: Similar change.
3796 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3798 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3799 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3801 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3803 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3804 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3805 * config/i386-lelf.mt: New file.
3806 * config/i386-gelf.mt: New file.
3808 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3810 * configure.in: Match on mips-ecoff, and default to the IDT
3813 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3815 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3816 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3817 to double the size of the table.
3819 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3821 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3824 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3826 * ldmain.c (main): If trace_file_tries is true, and we are using
3827 an internal linker script, print out the script.
3828 * ldfile.c (try_open): Reindent function. Make the messages about
3829 opening script files more informative.
3831 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3832 * ld.texinfo, ld.1: Update accordingly.
3834 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3836 * ldlang.c (lang_one_common): Adjust references to common symbol
3837 information for new structure.
3839 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3841 * ldmain.c (undefined_symbol): Handle section being NULL.
3843 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3844 * ldexp.c (fold_name): Likewise.
3845 * ldlang.c (print_one_symbol): Likewise.
3846 (lang_finish): Likewise.
3847 * ldmain.c (multiple_common): Likewise.
3848 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3849 renamed to bfd_link_hash_undefweak.
3851 * scripttempl/alpha.sc: Set address of .data section correctly
3852 when -n or -N is used. Patch from Chris G Demetriou
3853 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3854 * scripttempl/mips.sc: Similar change.
3856 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3858 * ldlang.c (lang_size_sections): Clarify error message when user
3859 specified start addr conflicts with region. Fix resetting of
3862 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3864 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3865 in lang_allocating_phase_enum.
3867 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3869 * Makefile.in (distclean): Depend upon clean. Don't bother to
3870 remove files which will be removed by clean. From patch by
3871 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3873 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3875 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3876 a MIPS target, clobber the size of all but the first input
3877 .reginfo section to be 0, so that lang_size_sections sets the
3878 correct size for the output .reginfo section.
3880 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3882 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3883 Remove unused variable is.
3885 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3887 * configure.in: Add support for powerpc-*-eabi.
3889 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3892 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3893 elf.sc, which defines some new symbols PowerPC elf needs.
3895 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3897 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3898 constructor entry is in the absolute section.
3900 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3902 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3903 * config/i386-gnu.mt: New file. Include ELF support.
3905 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3907 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3908 there are any input sections named .gnu.warning, treat them as
3909 containing a warning message to be printed by the linker, and
3910 clobber the size so that the message is not copied into the output
3912 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3915 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3917 * configure.in (w65-*-*): New target.
3918 * Makefile.in: Update.
3919 * scripttempl/w65.sc: New.
3920 * config/coff-w65.mt: New.
3922 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3924 * ldlang.c (lang_place_orphans): Don't ignore files with
3925 just_syms_flag set. Instead, put all their sections in
3926 bfd_abs_section_ptr, using the section VMA as the output_offset.
3928 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3930 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3931 name `reloc_howto_type', since it's now defined to be const.
3932 * ldlang.c (lang_add_reloc): Ditto.
3933 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3935 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3937 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3938 to a relative value does not require forcing the relative value to
3939 be absolute. Also, reindent function.
3941 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3943 * ldwrite.c (clone_section): Create a symbol with the
3944 same name as the section.
3946 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3948 * ld.h (split_by_reloc, split_by_file): New flags.
3949 * ldwrite.c (clone_section, split_sections): New functions.
3950 * lexsup.c (parse_args): Understand new split options.
3952 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3954 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3955 .data segment. They must be writable when creating a shared
3956 library. From H.J. Lu <hjl@nynexst.com>.
3958 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3960 * emultempl/miposecoff.em: New file.
3961 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3962 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3963 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3964 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3965 used. Align _fdata to a 16 byte boundary.
3966 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3968 (emipsidtl.c): Likewise.
3969 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3971 * ld.h (args_type): Add new field embedded_relocs.
3972 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3973 (ld_emulation_xfer_struct): Add new field after_open.
3974 * ldemul.c (ldemul_after_open): New function.
3975 (after_open_default): New function.
3976 * ldlang.c (lang_process): Call ldemul_after_open.
3977 * lexsup.c (parse_args): Handle --embedded-relocs.
3978 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3979 new after_open field to after_open_default.
3980 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3981 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3982 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3983 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3984 * ld.texinfo, ld.1: Mention -embedded-relocs.
3986 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3988 * Makefile.in: Add eshl.o.
3989 * config/coff-sh.mt: Add shl emulation.
3991 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3993 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3994 Youngdale <eric@aib.com>.
3996 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3998 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3999 * config/i386linux.mh: New file; set HOSTING_CRT0.
4000 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4001 /usr/lib, since that is already in LIB_PATH.
4003 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4005 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4007 (.data, .bss): If "-N", then place the data/bss just after the end
4008 of the .text section rather than at the default 0x40000000.
4010 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4013 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4015 Patches from Eric Youngdale <eric@aib.com>:
4016 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4017 when generating a shared library.
4018 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4019 attempting to place an orphaned relocation section when generating
4020 a dynamically linked object.
4022 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4025 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4027 * ld.h (args_type): Add field export_dynamic.
4028 * lexsup.c (parse_args): Recognize --export-dynamic.
4029 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4030 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4032 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4034 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4035 we allocate common symbols.
4037 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4039 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4040 .rela.fini to the list of .rel* sections.
4042 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4044 * ldlang.c (load_symbols): Add new argument place. Only accept
4045 linker scripts if place is not NULL. Put commands found in an
4046 assumed linker script into place.
4047 (lookup_name): Pass NULL as place argument to load_symbols.
4048 (open_input_bfds): In lang_input_statement_enum case, pass a place
4049 argument to load_symbols, and store any new statements after the
4052 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4054 * ldver.c (ldversion): Bump to 2.5.3.
4056 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4058 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4060 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4062 * Makefile.in (check): Add missing "else true" clause.
4064 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4066 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4067 entry point to "start". Align at end of each section to 0x200.
4068 Start .text section 0x1000 later. Add _etext, _edata, _end
4071 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4073 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4074 composed of different object file formats.
4075 (ldctor_build_sets): If the output format does not support the
4076 reloc, and we are not generating a relocateable link, try getting
4077 the reloc from the input format.
4079 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4081 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4082 (em68knbsd.c): New target.
4084 * config/m68k-nbsd.mt: New file.
4085 * emulparams/m68knbsd.sh: New file.
4086 * configure.in (m68*-*-netbsd*): Use above configs.
4088 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4090 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4091 appropriately named static library, stop the search at that
4094 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4096 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4097 and esparcnbsd.o; sorted entries.
4098 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4100 * config/netbsd532.mt: Removed.
4101 * emulparams/netbsd532.sh: Removed.
4103 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4104 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4105 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4106 sparc*-*-netbsd*): Use above configs.
4108 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4110 * ldmain.c (multiple_common): One of the types may now be
4111 bfd_link_hash_indirect. The old BFD argument may be NULL.
4113 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4115 * configure.in: Add * at the end of m68k-hp-hpux.
4117 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4119 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4122 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4124 * scripttempl/nw.sc: Gather constructors and destructors and
4125 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4127 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4129 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4130 (ei386nw.c, eppcnw.c): New targets.
4132 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4133 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4135 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4136 instead of {i386,ppc}-elf.
4138 * configure.in (sparc*-*-netware): Removed. There is no such
4141 * ldint.texinfo: Move misplaced `@end iftex'.
4143 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4145 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4146 .rela.dtors to the list of .rel* sections.
4148 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4150 * ldver.c (ldversion): Update to version 2.5.
4151 * Version 2.5 released.
4153 * configure.in (all_targets): Handle i386-linux*.
4155 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4157 * scripttempl/aout.sc: Set _etext and __etext to ., not
4158 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4159 will not break any other system. From Eric Valette
4162 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4164 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4165 --verbose to get the old -V behaviour.
4166 * ld.1, ld.texinfo: Document this change.
4168 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4170 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4171 assertion, since it could fail with a user defined linker script.
4173 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4174 name in the hash table during the first phase--the hash table does
4175 not even exist at that point, much less have the right value.
4177 * Makefile.in (CC): Define.
4178 (CXX): Move definition, change from g++ to gcc.
4179 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4180 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4181 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4182 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4183 (.cc.o): Comment out.
4185 (site.exp): Don't create testdir or set tmpdir.
4186 (check): Run checks even if not running native. Use CC_FOR_TARGET
4187 instead of RUNTEST_CC, and likewise for CXX.
4188 (cdtest targets): Comment out.
4189 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4190 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4191 * cdtest-main.cc, cdtest.exp: Remove.
4193 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4195 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4196 file naming problems.
4197 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4198 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4199 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4200 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4201 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4202 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4203 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4205 * genscripts.sh: Always search /usr/local/TARGET/lib.
4207 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4209 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4211 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4213 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4215 * lexsup.c (parse_args): Add support for -a for HP/UX
4218 * lexsup.c (parse_args): -c takes an argument.
4220 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4222 * ld.h (args_type): Add new field endian.
4223 * lexsup.c (parse_args): Handle -EB and -EL by setting
4224 command_line.endian.
4225 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4226 * ldlang.c (lang_add_output_format): Add arguments big and little.
4227 If command_line.endian is set, use it to select big or little
4228 rather than the default. Changed all callers.
4229 * ldlang.h (lang_add_output_format): Update declaration.
4230 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4231 LITTLE_OUTPUT_FORMAT.
4232 * emulparams/elf32mipl.sh: Likewise.
4233 * emulparams/mipsbig.sh: Likewise.
4234 * emulparams/mipsbsd.sh: Likewise.
4235 * emulparams/mipsidt.sh: Likewise.
4236 * emulparams/mipsidtl.sh: Likewise.
4237 * emulparams/mipslit.sh: Likewise.
4238 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4239 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4241 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4242 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4243 * scripttempl/mipsbsd.sc: Likewise.
4245 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4246 depending upon ldgram.c, so that a parallel make does not try to
4249 * configure.in (mips*el-elf*): New target.
4250 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4251 (eelf32mipl.c): New target.
4253 * config/mipsl-elf32.mt: New file.
4254 * emulparams/elf32mipl.sh: New file.
4256 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4258 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4261 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4263 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4264 returned by find_nearest_line, in case the file name is something
4265 unhelpful such as a .h file. Handle %u.
4267 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4269 * ldlang.c (lang_do_assignments): Make sure output statement
4270 has an attached bfd_section before trying to dereference it.
4272 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4274 * ld.h (ld_config_type): Add new field warn_once.
4275 * ldmain.c (undefined_symbol): Handle -warn-once.
4276 * lexsup.c (parse_args): Recognize -warn-once.
4277 * ld.texinfo (Options): Document -warn-once.
4280 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4281 name. For %C, print the function name on a separate line, to keep
4282 the length of error messages under control.
4283 * ldmain.c (multiple_definition): Use %D for ``first defined
4285 (undefined_symbol): Use %D for ``more undefined references
4288 * ldmisc.c (multiple_warn): Remove; no longer used.
4289 * ldmisc.h (multiple_warn): Don't declare.
4291 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4293 * ldlang.c (print_output_section_statement): Print all lines
4296 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4298 * ldlang.c (load_symbols): Check for archive before object. Use
4299 bfd_check_format_matches, and, if ambiguous, print a list of
4300 matching formats. If file format is not recognized, treat file as
4302 * ldgram.y (yyerror): If assuming an object file is a script,
4303 mention that. Tweak the format of the error messages.
4304 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4305 guess that this is not actually a script, and just report that the
4306 file format was not recognized.
4307 * ld.texinfo (Options): Admit that -( may be used more than once.
4308 Add note that unrecognized object files are now treated as linker
4311 * ldfile.c (ldfile_input_filename): Make const.
4312 (ldfile_assumed_script): New variable.
4313 (try_open): Change arguments types to const.
4314 (ldfile_find_command_file): Likewise.
4315 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4316 * ldfile.h: Update declarations for ldfile.c changes.
4317 * ldlex.l: Include <ctype.h>.
4318 (file_name_stack): Change to be const char *.
4319 (lineno_stack): New static variable.
4320 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4321 (lex_push_file): Make name argument const. Initialize
4323 (lex_redirect): Initialize lineno_stack entry.
4324 (lex_warn_invalid): Handle non printable characters nicely.
4325 * ldlex.h (lex_push_file): Declare second argument as const.
4327 * ldgram.y (ifile_p1): Recognize GROUP.
4328 * ldlex.l: Recognize GROUP.
4329 * ld.texinfo (Option Commands): Document GROUP.
4331 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4333 * config/m68klynx.mh: New file.
4335 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4337 * emultempl/hppaelf.em: Add newlines to the error messages.
4339 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4341 * config/i386lynx.mh: New file.
4342 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4343 unless CONSTRUCTING.
4345 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4347 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4348 (GENERATE_SHLIB_SCRIPT): Define as yes.
4349 (DYNAMIC_LINK): Define as false.
4350 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4351 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4352 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4353 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4356 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4358 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4360 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4362 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4363 .got section is now explicitly handled in elf.sc.
4365 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4367 * scripttempl/alpha.sc: Redo script to set . outside of sections
4368 and not bother to explicitly specify section addresses.
4369 Explicitly place .sdata section.
4371 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4373 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4375 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4376 0, and to only be marked as NOLOAD if relocating.
4377 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4378 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4379 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4380 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4381 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4382 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4383 * scripttempl/sparclynx.sc: Likewise.
4385 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4387 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4388 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4391 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4393 * ld.h (args_type): Add field soname.
4394 * lexsup.c (parse_args): Handle -soname argument.
4395 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4397 * ld.texinfo: Document -soname.
4399 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4401 * ldlang.c (lang_check): Don't try to set the architecture if the
4402 input and output files are incompatible. Just warn.
4404 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4406 * configure.in: Change i[34]86 to i[345]86.
4408 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4410 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4412 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4414 Make the ELF linker handle orphaned sections reasonably. Also,
4415 define __start_SECNAME and __stop_SECNAME around sections whose
4416 names can be represented in C, for the benefit of symbol sets in
4418 * ldemul.h (ldemul_place_orphan): Declare.
4419 (ld_emulation_xfer_type): Add place_orphan field.
4420 * ldemul.c (ldemul_place_orphan): New function.
4421 * ldlang.h (wild_doit): Declare.
4422 * ldlang.c (wild_doit): Make nonstatic.
4423 (lang_place_orphans): Call ldemul_place_orphan.
4424 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4425 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4427 (gld${EMULATION_NAME}_place_orphan): New static function.
4428 (gld${EMULATION_NAME}_place_section): New static function.
4429 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4431 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4433 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4435 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4437 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4438 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4440 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4442 * ldexp.h (exp_get_abs_int): Declare.
4444 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4446 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4447 * ldexp.c (exp_get_abs_int): New function.
4449 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4451 * configure.in: add i960-nindy-coff support.
4453 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4455 * ldlex.l (yy_create_string_buffer): Handle change to internal
4456 interface in flex 2.4.7.
4458 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4460 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4461 New function; add 0x20 to any use of -Ttext.
4462 (gld${EMULATION_NAME}_create_output_section_statements): New
4464 (ld_${EMULATION_NAME}_emulation): Use the new function
4465 gld${EMULATION_NAME}_create_output_section_statements.
4467 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4469 * scripttempl/mips.sc: Redo script to set . outside of sections
4470 and not bother to explicitly specify section addresses.
4472 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4474 * scripttempl/elf.sc: Copy several more relocation sections into
4475 the output. Put .got.plt sections into .got.
4477 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4479 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4481 Add a new script operator, PROVIDE, to define a symbol only if it
4483 * ldgram.y (PROVIDE): New token.
4484 (assignment): Accept PROVIDE.
4485 * ldlex.l (PROVIDE): New token.
4486 * ldexp.h (node_type): Add etree_provide to node_class enum.
4487 (exp_provide): Declare.
4488 * ldexp.c (exp_fold_tree): Handle etree_provide.
4489 (exp_provide): New function.
4490 (exp_print_tree): Handle etree_provide.
4491 * ld.texinfo: Document PROVIDE.
4493 * ldlang.c (lang_common): Pass desired alignment to
4494 lang_one_common as power of two.
4495 (lang_one_common): Get common symbol alignment from linker hash
4496 table entry. Treat desired alignment as a power of two.
4498 * ldlang.c (wild_section): Attach all section with the given name,
4499 not just the first one. If there is no name, attach all sections
4500 even if the SEC_IS_COMMON flag is set.
4502 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4504 * ld.h (args_type): Add field rpath.
4505 * lexsup.c (S_ISDIR): Define if not already defined.
4506 (parse_args): Add support for -rpath. If -R is used to name a
4507 directory, treat it as -rpath for Solaris compatibility.
4508 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4509 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4510 * ldmain.c (main): Initialize command_line.rpath to NULL.
4511 * ld.texinfo: Document -rpath option.
4513 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4515 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4518 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4520 * config/pc532mach.mt: New file. Pc532 mach target support.
4522 * config/pc532mach.mh: New file. Pc532 mach host support.
4524 * config/netbsd532.mt: New file. Netbsd 532 target support.
4526 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4528 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4531 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4533 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4534 bfd_abs_section_ptr, not &bfd_abs_section.
4536 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4537 no_argument to required_argument. From djm.
4539 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4541 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4542 sections to force a VMA of 0; needed for ELF backends which have
4543 not been converted to the new linker style.
4545 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4547 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4548 it was for the HPUX dynamic loader's use and it creates problems
4551 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4553 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4554 * ldlang.h (lang_do_assignments): Put external decl here.
4555 * emultempl/hppaelf.em: Minor cleanups throughout file.
4556 (hppa_elf_create_output_section_statements): Rewrite.
4557 (hppaelf_finish): Rewrite.
4559 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4561 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4563 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4565 * ld.texinfo: -Bstatic is not ignored.
4567 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4569 * ldlex.l: Recognize \r the same as \n.
4571 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4573 Preliminary support for generating shared libraries, from Eric
4574 Youngdale <ericy@cais.cais.com>.
4575 * genscripts.sh: If the emulation parameter file sets
4576 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4577 CREATE_SHLIB defined.
4578 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4579 link_info.shared is set, use the .xs script file.
4580 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4581 .interp section, and don't include TEXT_START_ADDR in the starting
4582 address of the first section.
4583 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4584 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4586 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4588 * configure.in: Change --with-targets to --enable-targets.
4590 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4592 * lexsup.c (parse_args): Add support for new options -( -) with
4593 synonyms --start-group --end-group.
4594 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4595 (lang_group_statement_type): Define new struct.
4596 (lang_statement_union_type): Add group_statement field.
4597 (lang_enter_group, lang_leave_group): Declare.
4598 * ldlang.c (lang_for_each_statement_worker): Handle
4599 lang_group_statement_enum.
4600 (map_input_to_output_sections, print_statement): Likewise.
4601 (lang_size_sections, lang_do_assignments): Likewise.
4602 (open_input_bfds): Completely rewrite. Now does its own looping,
4603 rather than using lang_for_each_statement. Handle groups.
4604 (lang_process): Update call to open_input_bfds.
4605 (print_group): New static function.
4606 (lang_enter_group, lang_leave_group): New static functions.
4607 * ldfile.c (ldfile_open_file): If the file has already been
4608 opened, just return rather than taking an assertion failure.
4609 * ldver.c (help): Mention new options.
4610 * ld.texinfo: Document new options.
4612 * ldlang.c (end_of_data_section_statement_list): Don't define.
4613 (lang_leave_output_section_statement): Don't set obsolete variable
4614 end_of_data_section_statement_list.
4616 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4619 * ldlang.c (lang_size_sections): Adjust current region address
4620 even for sections with an explicit address. From
4621 ralphc@pyramid.com (Ralph Campbell).
4623 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4624 From jrs@world.std.com (Rick Sladkey).
4626 * scripttempl/mipsbsd.sc: Let sections align to their natural
4629 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4631 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4633 (lang_abs_symbol_at_beginning_of): Likewise.
4634 (lang_abs_symbol_at_end_of): Likewise.
4635 (lang_size_sections): Use bfd_is_abs_section to check for the
4636 absolute section. Don't try to set the VMA or output_offset or
4637 size of the absolute section.
4638 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4641 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4643 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4644 when generating relocatable objects.
4646 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4648 * emultempl/linux.em: New file providing support for linking
4649 against Linux shared libraries.
4650 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4651 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4653 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4655 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4656 * ldmain.c (main): Initialize link_info.shared to false. Give
4657 error if link_info.relocateable and link_info.shared are both set.
4659 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4660 it as naming an emulation to be added to EMULATION_OFILES.
4661 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4663 * Makefile.in: Rebuilt dependencies.
4664 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4665 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4666 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4667 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4668 (ei386linux.c): Remove; now in Makefile.in.
4669 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4670 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4671 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4672 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4673 (eelf64_sparc.c): Remove; now in Makefile.in.
4674 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4675 (eelf32_sparc.c): Remove; now in Makefile.in.
4677 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4678 no owner--it might be bfd_abs_section. From Eric Youngdale
4679 <ericy@cais.cais.com>.
4681 * scripttempl/aout.sc: Let sections align to their natural
4684 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4686 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4687 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4688 * ldemul.c: Include ldexp.h and ldlang.h.
4689 (ldemul_open_dynamic_archive): New function.
4690 * ldfile.h (ldfile_open_file_search): Declare.
4691 * ldfile.c: Include ldemul.h.
4692 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4693 argument, not bfd *. Change all callers.
4694 (ldfile_open_file_search): Rename from open_a. Return boolean
4695 argument, not bfd *. Clean up. Change all callers.
4696 (ldfile_open_file): If doing a dynamic link, call
4697 ldemul_open_dynamic_archive rather than assuming the extension of
4698 a dynamic object is ".so".
4699 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4701 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4703 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4705 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4706 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4707 Accept -static as a synonym for -non_shared.
4709 Let the user change the dynamic linker used by ELF code.
4710 * ld.h (args_type): Add new field interpreter.
4711 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4713 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4714 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4715 the ELF backend to return the .interp section. If
4716 command_line.interpreter is not NULL, set the contents of .interp
4718 * ld.texinfo: Mention -dynamic-linker.
4720 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4723 * lexsup.c (parse_args): Sort out the option macros and change the
4724 definitions to make it easier to add a new option.
4726 * scripttempl/aout.sc: Define __etext and __edata to go along with
4729 * ld.h (ld_config_type): Add new field traditional_format.
4730 * lexsup.c (parse_args): Add traditional-format to longopts, and
4732 * ldmain.c (main): Initialize config.traditional_format to false.
4733 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4734 flags of output_bfd according to config.traditional_format.
4735 * ldver.c (help): Mention -traditional-format.
4736 * ld.texinfo: Document -traditional-format.
4738 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4740 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4741 they are encountered.
4743 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4745 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4746 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4748 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4750 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4751 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4753 * ldfile.c (open_a): If this is not an archive, try to open it in
4754 the current directory before searching for it.
4756 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4758 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4759 BLOCK works in a section address as documented.
4761 * ldgram.y (YYDEBUG): Don't define.
4763 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4765 * emultempl/gld960.em: Pass false for new argument to
4766 ldfile_add_library_path.
4767 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4769 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4772 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4774 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4776 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4778 * Makefile.in (check): Delete ld.new dependency so that a regression
4779 test doesn't trigger a rebuild of the linker.
4781 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4783 * ldlang.c (map_input_to_output_sections): For lang_address, call
4784 init_os if it hasn't already been called.
4786 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 Add support for SunOS shared libraries.
4789 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4790 shared library support code.
4791 * emultempl/sunos.em: New file.
4792 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4793 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4794 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4795 (esun3.c): Likewise.
4797 * ldlang.c: Minor formatting cleanups.
4798 (lang_for_each_input_file): New function.
4799 * ldlang.h (lang_for_each_input_file): Declare.
4801 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4803 (search_head): Declare.
4804 (ldfile_add_library_path): Add new cmdline argument in prototype.
4805 * ldfile.c (search_head): Make non-static.
4806 (search_dirs_type): Move to ldfile.h.
4807 (ldfile_add_library_path): Accept cmdline argument, and save it.
4808 * lexsup.c (parse_args): Pass true for new cmdline argument of
4809 ldfile_add_library_path.
4810 (set_default_dirlist): Likewise.
4811 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4812 argument of ldfile_add_library_path.
4813 * ldgram.y (ifile_p1): Likewise.
4815 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4817 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4818 total_size, superfile and chain.
4819 * ldfile.c (open_a): Don't clear search_dirs_flag.
4820 (ldfile_open_file): Don't try to open superfile. Assert that file
4821 has not already been opened.
4822 * ldlang.c (new_afile): Don't initialize superfile.
4823 * ldmain.c (add_archive_element): Don't initialize subfiles or
4824 chain or superfile. Initialize search_dirs_flag to false.
4826 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4828 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4830 Changes from binutils-2.4 release:
4832 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4833 variables, use whitespace, so scripts don't break.
4835 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4837 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4839 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4840 * Makefile.in: Noted change.
4842 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4843 don't know where that's supposed to come from, or why it's
4846 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4848 * configure.bat: update to latest makefile.in
4849 * emulpara/go32.sh: set to coff-go32 not aout
4850 * emultemp/generic.em: strength-reduce the structure of
4851 this shell script, since the only available shell for
4852 DOS can't handle complex syntax.
4853 * emultemp/stringify.sed: for "sed -f" instead of inline.
4854 * makefile.in: depend on stringify.sed as well as genscripts.sh
4855 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4856 * genscripts.sh: empty variables aren't always considered "set",
4857 so set them to "y" instead.
4859 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4861 * ldlang.c (entry_symbol): Make static.
4862 (lang_add_entry): Add cmdline argument.
4863 * ldlang.h (lang_add_entry): Change prototype.
4864 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4865 * lexsup.c (parse_args): Likewise.
4867 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4869 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4870 .reginfo an address.
4871 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4872 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4873 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4875 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4877 Add support for ELF shared libraries.
4878 * ld.h (ld_config_type): Add field dynamic_link.
4879 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4880 on attempts to use -r with -relax, -call_shared or -s.
4881 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4882 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4883 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4884 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4885 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4886 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4888 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4889 opening a file with a .so extension first.
4890 * emultempl/elf32.em: New file.
4891 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4892 (NONPAGED_TEXT_START_ADDR): Likewise.
4893 (TEMPLATE_NAME): Define as elf32.
4895 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4896 * scripttempl/elf.sc: Add placement for new dynamic sections.
4897 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4898 outside of any section. Don't use ALIGN(8); just let one section
4899 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4900 sections; they'll be handled correctly anyhow.
4901 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4903 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4905 * Makefile.in (install): Redirect output of ln to /dev/null.
4907 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4909 * emultempl/hppaelf.em: Change all references of
4910 .hppa_linker_stubs to .PARISC.stubs.
4911 * scripttempl/hppaelf.sc: Likewise.
4913 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * ldlang.c (print_output_section_statement): Change ``no attached
4916 output section'' message slightly.
4917 (lang_do_assignments): Don't recurse down if there is no real
4920 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4921 match corresponding change in emulation templates.
4922 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4923 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4925 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4927 * ldver.c (ldversion): Updated version number.
4929 * cdtest-foo.cc: Use explicit "#pragma implementation".
4930 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4931 * Makefile.in: References to cdtest-func.o changed to
4934 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4936 Don't create unnecessary output sections.
4937 * ldlang.c (out_bfd_get_section_by_name): Remove.
4938 (wild_section): Call bfd_get_section_by_name rather than
4939 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4941 (lang_create_output_section_statements): Remove.
4942 (map_input_to_output_sections): For several cases, call init_os if
4943 it has not already been called.
4944 (lang_size_sections): If output section was not created, skip it.
4945 (lang_process): Don't call lan_create_output_section_statements.
4946 (lang_place_orphans): Skip files with just_syms_flags set to true.
4947 * ld.texinfo: Document change.
4949 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4951 * ldlang.c (wild_doit): Don't bother initializing the vma and
4952 section size. Don't special case SEC_SHARED_LIBRARY.
4953 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4956 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4958 * config/go32.mh : New file for Xgo32X.
4960 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4962 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4963 before calling einfo, since we are reporting an fopen failure.
4964 From jrs@world.std.com (Rick Sladkey).
4966 * configure.in: Use "e" rather than "em_" as prefix for
4969 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4971 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4973 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4974 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4976 * Makefile.in: Changed all generated file names.
4977 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4978 sed patterns to handle new filenames.
4980 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4981 * configure.in: Adjusted.
4983 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4985 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4986 work. Instead, check build dir and $srcdir explicitly, and use
4987 `echo' to get all the filenames.
4989 * configure.in (h8300h-*-hms): Changed ld_target name to
4991 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4994 * config/i960coff.mt: New file.
4995 * emulparams/gld960coff.sh: New file.
4996 * emultempl/gld960c.em: New file.
4997 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4998 i960coff configuration.
4999 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5001 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5002 code isn't included in FSF releases, and it can still be
5003 explicitly selected.
5004 (distclean): Remove site.bak and tmpdir.
5005 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5006 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5008 Patches from Ralph Campbell:
5009 * config/mipsbsd.mh: New file.
5010 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5011 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5012 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5015 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5017 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5019 * config/m68k.mt (EMUL): Set to m68kaout.
5020 * emulparams/m68kaout.sh: New file.
5021 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5022 (em_m68kaout.c): New target.
5024 * ldlang.c (lang_size_sections): If dot moves because of an
5025 assignment, don't try to insert a pad into the absolute output
5026 section, just change the address of the default memory region
5029 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5030 cdtest-ur.out, and cdtest-ur.tmp.
5032 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5034 * scripttempl/sa29200.sc: Align all sections to four byte
5037 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5039 * Makefile.in, configure.in: Support for go32 coff.
5040 * config/i386-go32.mt: New file
5041 * emulparams/i386go32.sh: New file
5042 * scripttempl/i386go32.sc: New file
5044 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5046 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5047 Lynx-specific script templates.
5048 * configure.in (sparclite*-*-coff): Use coff-sparc.
5049 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5050 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5051 (ENTRY): Set to __main.
5052 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5053 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5054 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5056 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5058 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5059 byte boundary, in case the global constructors do not take up an
5062 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5063 exist, get crtbegin based on gcc -print-libgcc-file-name.
5064 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5066 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5068 * ldlang.c (lang_size_sections): When no address is given for a
5069 section, align it according to its requirements.
5071 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5073 * Makefile.in (clean, distclean): Remove configdoc.texi.
5075 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5077 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5079 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5081 * ldlang.c (lang_size_sections): When relaxing, adjust the
5082 position of a padding statement, and adjust dot accordingly.
5084 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5086 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5088 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5090 * scripttempl/i386coff.sc: If relocating, don't put .init and
5091 .fini sections into .text; keep them separate.
5092 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5093 exist, get crtbegin based on gcc -print-libgcc-file-name.
5094 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5096 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5098 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5100 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5102 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5105 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5106 if building a final executable.
5108 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5110 * ldmain.c (main): Check the return value of bfd_close.
5112 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5114 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5115 sections never overlap when using -r.
5117 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5119 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5120 changes: get_symtab_upper_bound renamed and returns long,
5121 bfd_canonicalize_symtab returns long, check for error indications.
5123 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * ldlang.c (print_input_section): For section size, use
5126 _cooked_size if it is non-zero, size otherwise.
5127 (size_input_section): Likewise.
5128 (lang_do_assignments): Likewise (case lang_input_section_enum).
5130 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5132 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5133 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5134 (lang_add_input_file): Pass true to new_afile for add_to_list.
5135 (lookup_name): Remove force_load argument. Changed all callers.
5136 Pass false to new_afile for add_to_list. Split loading of symbols
5137 out into separate function.
5138 (load_symbols): New function split out of lookup_name. Don't load
5139 the symbols if they are already loaded.
5140 (open_input_bfds): For lang_input_statement_enum call load_symbols
5141 rather than lookup_name.
5142 (lang_process): Pass abs_output_section rather than NULL to
5144 (lang_startup): Set real field of first_file to true.
5146 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5148 * ldlang.c (had_relax): Removed.
5149 (relax_again): New static variable.
5150 (lang_size_sections): Change call to bfd_relax_section to
5151 correspond to BFD changes. Set relax_again appropriately.
5152 (lang_process): Remove #if 0 code. When relaxing, keep calling
5153 lang_do_assignments and lang_size_sections until relax_again
5156 * emultemp/gld960.em: Include libiberty.h
5157 (gld960_before_parse): Pass NULL as final argument to concat.
5159 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5161 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5164 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5165 building a bfd_data_link_order, rather than by setting the section
5166 contents immediately.
5168 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5170 Changes to make -Ur work again.
5171 * ldmain.c (add_to_set): Now takes reloc argument rather than
5172 bitsize. Check config.build_constructors here. If an new hash
5173 table entry is created, mark it as undefined.
5174 (constructor_callback): No longer takes bitsize argument. Pass
5175 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5176 BFD backend supports it.
5177 (reloc_overflow): Handle a NULL abfd argument.
5178 (reloc_dangerous, unattached_reloc): Likewise.
5179 * ldctor.c: Include ldmain.h.
5180 (struct set_info): Change bitsize field to reloc.
5181 (ldctor_add_set_entry): Now takes reloc argument rather than
5182 bitsize. Don't bother to check config.build_constructors here.
5183 (ldctor_build_sets): Get the size from the reloc howto. If
5184 generating relocateable output, call lang_add_reloc rather than
5186 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5188 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5189 (lang_reloc_statement_type): New structure.
5190 (lang_statement_union_type): Add reloc_statement field.
5191 (lang_add_reloc): Declare new function.
5192 * ldlang.c (lang_for_each_statement_worker): Handle
5193 lang_reloc_statement_enum.
5194 (map_input_to_output_sections, print_statement): Likewise.
5195 (lang_size_sections, lang_do_assignments): Likewise.
5196 (print_reloc_statement): New function.
5197 (lang_add_reloc): New function.
5198 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5200 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5201 (cdtest-ur, cdtest-ur.out): New targets.
5202 (check-cdtest): Now also check that -Ur works correctly.
5204 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5206 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * ldlang.c (lang_process): Move lang_common call before
5209 map_input_to_output_sections, to ensure that any alignment
5210 constraints set by common symbols are copied over to the output
5213 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5215 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5216 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5217 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5218 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5221 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5223 * config/i386bsd.mh: New file.
5225 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5227 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5229 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5230 (DATA_START_SYMBOLS): Define _fdata.
5232 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5234 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5236 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5238 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5239 works again. Attach some output symbols to the stub file bfd.
5241 * emultempl/hppaelf.em: Include elf32-hppa.h.
5242 (file_chain): Add decl.
5243 (hppa_look_for_stubs_in_section): Delete decl.
5244 (hppaelf_finish): Reenable code. Do not pass symbols
5245 down to hppa_look_for_stubs_in_section.
5247 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5249 * ldmain.c (write_map): Don't define. Removed all references.
5250 Just use map_file or map_filename instead.
5251 (add_archive_element): Use minfo to write map information, not
5253 (constructor_callback): Use fprintf to write map information, not
5255 * ldmain.h (write_map): Don't declare.
5256 * ldgram.y (mri_script_command): Removed reference to write_map.
5257 * ldlang.c (lang_one_common): Likewise.
5258 * lexsup.c (parse_args): Likewise.
5260 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5262 * scripttempl/elf.sc: Force all sections to be aligned.
5264 * ldgram.y (section): Reverse the order of memspec_opt and
5265 fill_opt to avoid an ambiguity when both are used.
5266 * ld.texinfo: Changed accordingly.
5268 * ldgram.y: Move include of ldlex.h back with other includes.
5269 * ldlex.h (input_type): Don't initialize enum constants to
5271 * ldlex.l: Use a switch to return the right token based on
5272 input_type, rather than knowing that input_type has a value based
5275 * ldgram.y (dirlist_ptr): Removed; not used.
5276 * lexsup.c: Include ldver.h.
5277 * Makefile.in: Rebuilt dependencies.
5279 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5281 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5282 (ldlang_add_file): call it here instead.
5284 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5286 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5288 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5290 * emultempl/hppaelf.em: First attempt to clean this file up.
5291 Add comments in several functions as to their purpose and
5292 how they function (or my current best guess). Clean up horrible
5293 spacing and indention that never should have been accepted in the
5294 first place. Add FIXMEs for issues which need to be resolved.
5295 Disable linker-stub generation until it gets fixed. This allows
5296 the linker to at least work on simple code for testing purposes.
5298 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5299 it via hppaelf_finish). Prototype moved into ldlang.h.
5300 (lang_process): Move problematic extra call to lang_size_sections
5301 into the PA ELF specific code.
5302 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5303 lang_size_sections moved here.
5305 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5307 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5308 * config/ppc-elf32.mt: New file.
5309 * emulparams/elf32ppc.sh: New file.
5310 * emultempl/ppc.em: New file.
5311 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5312 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5313 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5315 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5317 * lexsup.c (parse_args): Use symbolic numbers for long options.
5318 Fix misunderstanding in -Y and -call_shared et al.
5320 Use getopt instead of lex and yacc to parse the command line.
5322 * ld.texinfo (Options): Document changes to option syntax.
5323 * Makefile.in: Update dependencies.
5324 * ldver.c (help): Tweak dashes in usage message.
5325 * ldgram.y (%union): Remove unused members.
5326 Remove %tokens for command line options; add ones for input types.
5327 (command_line): Rules removed.
5328 (file): Instead of command line, recognize an
5329 input type indicator, then use the nonterminal for that type.
5330 (defsym_expr): New nonterminal from code formerly in command_line.
5331 * ldlex.h: Declare parser input type enum and variable.
5332 Don't declare parse_line.
5333 * ldlex.l: Remove unused variables. Make some used ones static
5335 (COMMAND): Start state and its rules removed.
5336 At start of yylex, return input state token if at start of input.
5337 (lex_redirect): Don't need to set yyout.
5338 (ldlex_command): Function removed.
5339 * ldmain.c (main): Instead of calling parse_line, set up the
5340 redirections and call yyparse directly.
5341 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5343 * lexsup.c: Remove #if 0'd code.
5344 (parse_line): Function removed.
5345 (parse_args): Rewrite to use getopt_long_only.
5346 (set_default_dirlist): New function from code formerly in
5347 ldgram.y:command_line.
5348 (set_section_start): New function.
5349 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5350 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5351 compiled-in link scripts in "{" and "}", as the grammar no longer
5354 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5356 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5357 require that it be in $(srcdir).
5359 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5361 * ldlang.c (lang_size_sections): Only align section to alignment
5362 required by linker script, not to maximum alignment of input
5365 * ldlang.h (largest_section): Don't declare.
5366 * ldlang.c (largest_section): Don't define.
5367 (size_input_section): Don't set largest_section; not used.
5369 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5371 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5373 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5375 * ldlang.c, ldmain.c: Include libiberty.h.
5377 * ldmisc.h (concat): Don't declare.
5378 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5380 * ld.h (as_output_section_statement): Removed; not used.
5382 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5384 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5385 bfd_set_error and new error names.
5387 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5389 * ldwrite.c (build_link_order): If the cooked size of the section
5390 has been set, use it, for determining link_order size.
5391 (ldwrite): In the error message displayed if bfd_final_link fails,
5392 indicate that it was in fact the final link step that failed.
5394 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5395 bfd_relax_section, in case it returns false but doesn't flag an
5396 error. If an error is returned, indicate which one it is in the
5399 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5400 it'll get picked up from $(srcdir) if appropriate.
5402 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5404 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5405 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5407 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5409 * ldlex.l (comment): Increment line number when newline is read.
5411 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5413 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5414 reload the file even if it is already loaded.
5415 (wild): Call lookup_name with force_load argument of 0.
5416 (open_input_bfds): Call lookup_name with force_load argument of 1.
5417 (print_symbol): Remove declaration of non-existent function.
5418 (print_one_symbol): Return true rather than falling off end.
5420 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5422 * ldmain.c (main): Use %ld when printing long values.
5424 * scripttempl/elf.sc: Move _edata after the .sdata section.
5425 Permit OTHER_BSS_SYMBOLS to be defined.
5426 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5428 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5430 * Rename all "hppaosf" files to "hppaelf".
5431 * Change all "osf" references to "elf" in hppaelf files.
5432 * Makefile.in: Likewise.
5433 * configure.in: Likewise.
5435 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5437 * ldmain.c (main): Call xatexit, not atexit.
5438 Call xmalloc_set_program_name.
5440 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5443 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5445 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5446 (hppaosf_finish): Call xmalloc, not ldmalloc.
5447 * ldmain.c (preserve_output): Function removed.
5448 (main): Do it here instead.
5450 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5452 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5453 GNU C specific macros.
5455 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5456 call to LANG_FOR_EACH_INPUT_SECTION.
5458 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5460 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5461 deleted; will use libiberty versions instead.
5462 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5463 mri.c Makefile.in: Change callers.
5465 * ldmisc.c (vfinfo): Remove cleanup code.
5466 * ldmain.c (remove_output): Put it here (new function).
5467 (preserve_output): New function.
5468 (main): Register remove_output and preserve_output with atexit.
5469 * ldmain.c ldgram.y: Call xexit instead of exit.
5470 * ldmisc.h: Declare xexit.
5472 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5474 * Makefile.in: Lots of new H8/500 memory models.
5476 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5478 * ldlex.l: Removed duplicate rules.
5479 (yywrap): Provide default definition, needed with some versions of
5482 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5484 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5485 the archive filename too.
5487 * ldlex.l: Add rule to catch invalid input characters instead of
5488 printing them. Include "ldmain.h" for program_name decl.
5489 (lex_warn_invalid): New function.
5490 * Makefile.in: Add dependency.
5492 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5494 * Makefile.in (check): Don't bother running any tests of
5495 cross-linker until the test suite no longer assumes native mode.
5497 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5499 * ldlang.c (print_one_symbol, print_input_section): Print
5500 global symbols in symbol table again.
5502 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5504 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5505 exit successfully instead of complaining if no input files are
5508 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5510 * Makefile.in: Format variable definitions consistently.
5511 (LD_PROG): Remove unnecessary variables from link command,
5512 change variable LOADLIBES to EXTRALIBS.
5514 * ldmain.c (main): Compute and display total execution time.
5515 * ld.texinfo (-stats): Document the option.
5517 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5519 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5522 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5525 * ldlang.c (relaxing): Removed global variable.
5526 (lang_size_sections): If the canonical symbols have not already
5527 been read in, read them in before relaxing.
5528 * ldlang.h (relaxing): Removed declaration.
5530 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5532 * ldlang.c (new_afile): Initialize loaded field to false.
5533 (lookup_name): If file was already loaded, don't call the
5534 add_symbols entry point again.
5536 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5538 * ld.texinfo: Clarify what -T option does.
5540 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5542 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5545 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * ldmain.c (add_archive_element): If trace_files or
5548 trace_file_tries, print file name.
5549 * ldlang.c (lookup_name): Likewise.
5550 (ldlang_add_file): Don't put files on input_bfds list in reverse
5553 * scripttempl/elf.sc: Correct typo.
5555 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5557 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5558 their arguments optional, for compatibility with the old GNU ld.
5560 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5562 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5564 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5566 * ldmain.c (add_to_set): Add bitsize argument.
5567 (constructor_callback): New function.
5568 (link_callbacks): Add constructor_callback.
5569 * ldctor.c (struct set_info): Add bitsize field.
5570 (ldctor_add_set_entry): Add bitsize argument.
5571 (ldctor_build_sets): Base the size of the elements of the set on
5572 the bitsize, rather than always using LONG.
5573 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5575 * ld.h (QUAD_SIZE): Define.
5576 * ldgram.y (QUAD): New token.
5577 (length): Handle it.
5578 * ldlex.l: Return QUAD.
5579 * lexsup.c (keywords): Add QUAD.
5580 * ldwrite.c (build_link_order): Handle QUAD.
5581 * ldlang.c (print_data_statement): Handle QUAD.
5582 (lang_size_sections): Likewise.
5583 (lang_do_assignments): Likewise.
5584 * ldexp.c (exp_print_token): Add QUAD to table.
5585 * ld.texinfo: Describe QUAD.
5587 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5588 since the Alpha doesn't use them.
5590 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5592 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5594 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5596 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5597 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5599 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5601 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5602 needed for i386mach. (Should be a no-op on other systems.)
5604 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5605 (PAGE_SIZE): Don't define; not used.
5607 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609 * ldgram.y (yyerror): Make argument const char *, and actually
5610 print it out rather than assuming it is a syntax error.
5611 * ldmisc.h: Change declaration of yyerror.
5612 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5614 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5616 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5617 exec header offset, since the exec header isn't loaded.
5618 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5620 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5622 A major rewrite to move the bulk of the linker into BFD so that
5623 more efficient backend code can be written for specific object
5625 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5626 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5627 * ldctor.c, ldctor.h: Complete rewrite.
5628 * ldwrite.c, ldwrite.h: Complete rewrite.
5629 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5630 link_info.strip instead. Changed all uses.
5631 (discard_locals_type, discard_locals): Removed. Use
5632 link_info.discard instead. Changed all uses.
5633 (ld_config_type): Removed relocateable_output field; use
5634 link_info.relocateable instead; changed all uses. Added stats
5636 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5637 set_loader_symbol): Removed.
5638 * ldexp.h (node_class): Added etree_rel.
5639 (etree_type): Added rel field.
5640 * ldexp.c (exp_print_token): Bracketed table initialization.
5641 (exp_relop): New function.
5642 (fold_name): Use linker hash table rather than ldsym functions.
5643 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5644 (exp_print_tree): Handle etree_rel.
5645 * ldgram.y (strip_symbols, discard_locals): Removed.
5646 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5647 (REL): New token. Does not appear in grammar, but needed for
5649 (file): Don't call lang_final; it's called by main anyhow.
5650 * ldlex.l: Accept -stats and -no-keep-memory options.
5651 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5652 * ldlang.c: Consistently use fill_type for fill argument.
5653 (lang_init_script_file, script_file): Removed.
5654 (create_object_symbols): Removed. Use
5655 link_info.create_object_symbols_section instead. Changed all
5657 (lang_add_keepsyms_file): Removed.
5658 (lookup_name): Call bfd_link_add_symbols instead of
5659 ldmain_open_file_read_symbol.
5660 (wild): Don't iterate over script_file.
5661 (open_output): Create link hash table.
5662 (lang_place_undefineds): Rewrote.
5663 (lang_size_sections): Handle relaxing (doesn't work yet).
5664 (lang_relocate_globals): Removed.
5665 (lang_finish): Use link hash table rather than ldsym functions.
5666 (lang_common): Rewrote.
5667 (lang_one_common): New function.
5668 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5670 (create_symbol): Removed.
5671 (lang_process): Don't call lang_init_script_file. Call
5672 ldctor_build_sets rather than find_constructors. Don't call
5673 lang_relocate_globals.
5674 (lang_abs_symbol_at_beginning_of): Rewrote.
5675 (lang_abs_symbol_at_end_of): Rewrote.
5676 * ldmain.c (had_y): Removed.
5677 (lprefix, lprefix_len): Removed; use link_info fields instead.
5679 (multiple_def_count, commons_pending, undefined_global_sym_count,
5680 total_symbols_seen, total_files_seen): Removed.
5681 (link_callbacks, link_info): New variables.
5682 (main): Initialize link_info. Don't call init_bfd_error_vector or
5683 ldsym_init. Don't set now unused variables. Handle -stats.
5684 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5685 (add_ysym): Rewrote.
5686 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5687 search_library, gnu960_check_format, decode_library_subfile,
5688 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5690 (add_keepsyms_file, add_archive_element, multiple_definition,
5691 multiple_common, add_to_set, warning_callback, undefined_symbol,
5692 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5694 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5695 require symbols for %C; look them up instead.
5696 * emultempl/hppaosf.em: Pass link_info to
5697 hppa_look_for_stubs_in_section.
5698 * Makefile.in: Rebuilt dependencies.
5699 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5701 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5703 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5704 ldlang.h and ldctor.h.
5706 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5707 declarations of free and malloc from flex output. Change malloc
5708 to ldmalloc in flex output.
5710 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5712 * ldmain.c (lprefix): Change default from a char to a string
5713 with only one character.
5714 (lprefix_len): Set default to one.
5716 * ldmain.h (lprefix_len): Declare.
5718 * ldsym.c (write_file_locals): Use strncmp rather than a character
5719 comparison for lprefix.
5721 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5724 * emultmpl/hppaosf.em: Include ldexp.h.
5725 (before_parse): Set lprefix and lprefix_len correctly.
5727 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5729 * ldlex.h: Don't declare yywrap if it is a macro.
5730 * ldlex.l: Include sysdep.h.
5731 * ldlang.c (lang_for_each_statement_worker,
5732 lang_for_each_statement): Forgot to use PARAMS.
5734 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5736 * Makefile.in: Added .PHONY targets where appropriate. Added some
5738 (gcclibdir, version): Removed unused variables.
5739 (DEP): New variable, set to mkdep.
5740 (ALL_CFLAGS): New variable. Used in .c.o target.
5741 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5743 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5744 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5745 mostly obsolete variables. Adjusted remaining uses.
5746 (DEF_EMUL): Removed variable.
5747 (ldmain.o): Handle undefined EMUL error correctly.
5748 (ldemul-list.h): Depend on config.status rather than Makefile.
5749 Create via temporary file.
5750 (ver960.c, roll, make): Removed obsolete targets.
5751 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5753 * dep-in.sed: New file, used when rebuilding dependencies.
5755 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5757 Made many changes to eliminate gcc warnings. Made various
5758 cosmetic changes, declared various things in header files, removed
5759 various extern declarations from .c files. No substantive
5762 * ldlang.c (lang_process): Ifdef out final call to
5763 lang_size_sections again (reverting change of Nove 2), since it
5764 breaks the Sun4 linker.
5766 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5768 * configure.in (alpha-*-netware*): New target; use alpha.
5770 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5772 * configure.in: Group targets by CPU. Merge some m68k target
5773 entries with different CPU specs that use the same ld_target
5776 * configure.in: Add sparc*-*-coff.
5777 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5778 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5779 (em_coff_sparc.c): Add dependencies and build rules.
5781 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5783 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5785 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5787 (command_line_option): Accept and ignore them (for now).
5788 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5789 where n is a number.
5791 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5793 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5794 not in bfd_com_section, create the section in the BFD so that it
5795 can be placed in the right output section.
5797 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5799 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5800 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5801 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5802 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5803 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5804 Move OTHER_READONLY_SECTIONS after all the other readonly
5805 sections. Don't use DATA_ADDR twice.
5807 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5808 p is in a common section, make sure the BFD has a section of that
5811 * ldlang.c (lang_common): Add newline to error message.
5813 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5815 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5816 Lynx-specific script instead of m68kcoff.
5817 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5818 (ENTRY): Define as __main.
5819 (TEXT_START_ADDR): Define as 0.
5820 (PAGE_SIZE): Define as 0x1000.
5821 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5822 * scripttempl/m68klynx.sc: New file.
5824 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5827 arguments rather than treating them as emulation names.
5829 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5831 * configure.in: Support x86 unixware and netware plus generic netware.
5833 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5835 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5838 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5840 * Makefile.in (distclean): Don't delete dvi or info files.
5841 (ld.info): Update dependency list.
5842 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5844 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5846 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5847 Set output_filename instead of creating a new node.
5848 (open_output): Don't set output_filename.
5849 (lang_final): Create the new node here.
5850 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5852 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5854 From Pete Hoogenboom (hoogen@cs.utah.edu):
5856 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5857 edata, _edata, end): Add definitions of these symbols.
5858 (__end): Remove definition of this symbol.
5859 (__data_start): Move definition of this symbol.
5861 * emultempl/hppaosf.em: Various fixes and support for linker stub
5863 (hppaosf_finish, hppaosf_search_for_padding_statements,
5864 hppaosf_create_output_section_statements): New functions in
5865 support of linker stub generation.
5866 (ld_hppaosf_emulation): Redefine to include new
5867 emulation-specific routines.
5869 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5870 Pass abs_output_section rather than NULL to avoid invalidating
5873 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5875 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5876 (em_i386mach.c): New rule.
5877 * configure.in (i[34]86-*-mach*): New case.
5878 * config/i386-mach.mt: New file.
5879 * emulparams/i386mach.sh: New file.
5881 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5883 * ld.h (flag_is_*): Removed macros.
5884 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5885 Consistently check the BFD symbol flags directly, rather than
5886 using file_is_* macros.
5888 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5890 * configure.in (sparc*-*-lynxos*): New target.
5891 * Makefile.in: Add rule for em_sparclynx.c.
5892 (ALL_EMULATIONS): Add Lynx emulations.
5893 * config/sparc-lynx.mt: New file.
5894 * emulparams/sparclynx.sh: New file.
5895 * scripttempl/sparccoff.sc: New file.
5897 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5899 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5901 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5903 * relax.c (write_relax): Check return value of bfd_seclet_link.
5905 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5907 * ldlang.c (delete_output_file_on_failure): New variable.
5908 (open_output): Set it after bfd open succeeds.
5909 * ldmisc.c (vfinfo): Test it.
5911 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5913 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5916 * ldemul.c: Support was added to allow emulation-specific
5917 processing to occur. This support was added primarily for linker
5918 stub generation in the elf32-hppa gld.
5919 (ldemul_finish, ldemul_create_output_section_statements): New
5921 * ldemul.h: Support was added to allow emulation-specific
5922 processing to occur. (As described above.) Added finish and
5923 create_output_section_statements fields to
5924 ld_emulation_xfer_struct structure.
5925 * ldlang.c: Add calls to emulation-specific routines.
5926 (lang_process): Add call to
5927 ldemul_create_output_section_statements function.
5928 (lang_process): Add call to a emulation-specific routine (and
5929 some processing after the call).
5931 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5933 * configure.in: mips*- instead of mips-, mips*el changes
5935 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5937 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5938 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5939 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5940 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5941 * config/alpha.mt: New file.
5942 * emulparams/alpha.sh: New file.
5943 * scripttempl/alpha.sc: New file.
5945 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5947 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5948 types of different sizes (eg: 64 and 32 bits), so coerce.
5949 * ld.h (ALIGN_N): Add warning about usage.
5951 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5953 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5954 which we already have a definition, rather than checking in
5955 several different places whether the symbol is weak.
5957 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5959 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5960 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5961 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5962 expanded within them.
5963 * config/mipsb-elf32.mt: New file.
5964 * emulparams/elf32mipb.sh: New file.
5965 * Makefile.in (em_elf32mipb.c): New target.
5967 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5969 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5970 lang_input_file_is_search_file_enum so objects brought in using
5971 INPUT() do a path lookup.
5973 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5975 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5976 instead of {i386,m68k}-coff.
5977 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5978 * config/i386-lynx.mt: New file.
5979 * config/m68k-lynx.mt: New file.
5980 * emulparams/i386lynx.sh: New file.
5981 * emulparams/m68klynx.sh: New file.
5983 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5984 but defaulting to _start.
5986 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5987 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5990 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5992 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5993 HOSTING_LIBS for testing.
5995 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5997 Finish up support for i386-sysv4 (without shared libraries):
5998 * ld.h (flag_is_weak): Define.
5999 * ldlang.c (print_symbol): Mention whether symbol is weak.
6000 (print_input_section): Print weak symbols as globals.
6001 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6002 (enter_global_ref): Do not warn if a weak symbol redefines a
6003 global symbol. Do not let a weak symbol redefine a common symbol.
6004 (enter_file_symbols): Treat weak symbols as global symbols.
6005 (subfile_wanted_p): Do not pull in an object file from a archive
6006 just to resolve an undefined weak symbol.
6007 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6008 error; the error might be that malloc has run out of space.
6009 * ldsym.c (write_file_locals): Treat weak symbols as global.
6010 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6012 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6013 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6014 * emulparams/elf_i386.sh: New file.
6015 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6016 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6017 (ALL_EMULATIONS): Add em_elf_i386.o.
6018 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6019 (em_elf_i386.c): New target, like other em_*.c targets.
6020 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6021 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6022 nonempty, and configured for native, add it to LIB_PATH.
6024 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6026 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6027 Added statements to pass stab and stabstr sections through and
6028 mark them as NOLOAD, which makes GDB happier.
6030 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6032 * configure.in: Accept m68k-lynx-lynxos config.
6034 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6036 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6038 * config/coff-h8300.mt: Add EMUL=h8300h.
6040 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6042 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6044 * Makefile.in: Changed CXX back to g++.
6046 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6048 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6050 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6052 * Makefile.in (TAGS): Use shell wildcards.
6054 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6056 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6058 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6060 * ld.texinfo: re-enable included config file; conditionalize doc
6061 for -oformat to interact properly with SingleFormat doc config
6062 var; rename @up/@down to @raisesections/@lowersections.
6064 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6066 * configure.in: recognize m88110.
6068 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6070 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6071 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6072 ELF emulation is "elf32-hppa" not "elf-big".
6073 (hppaosf_before_parse): Remove unneeded processing of environment
6075 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6076 .text segment of output file.
6077 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6079 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6081 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6084 * ldlang.c, ld.h: updated copyright.
6086 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6088 * ldlang.c (open_output, lang_check): Check return value of
6091 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6093 * scripttempl/h8500.sc: Start all sections in a different segment.
6094 * scripttempl/z8ksim.sc: Handle constructors
6096 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6098 * Makefile.in: revert earlier changes back to execute runtest
6099 with make check. cdtest and bootstrap now function as they
6100 did within the Makefile.
6102 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6104 * Makefile.in: Update dependencies.
6106 * configure.in: Set EMULATION_OFILES in Makefile based on
6107 --with-targets option.
6109 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6111 * Makefile.in: check targets reimplemented to old way.
6113 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6115 * config/i386v.mh, config/irix4.mh: Use gcc
6116 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6117 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6118 bfd/configure.host change.
6120 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6122 * scripttempl/elf.sc: Handle .line and .debug* sections.
6124 * ldlex.l: Use bfd_scan_vma, not strtoul.
6126 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6128 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6129 Remove inital caps in some error messages, change "can't" to
6130 "cannot", add missing colons.
6131 * ldmisc.c (vfinfo): Print "%%" as a single %.
6132 For '%' followed by unrecognized character, print them both
6133 verbatim instead of expecting a char * arg.
6134 For '%C', don't put the function name in parens.
6136 * ldexp.c (invalid): Pass "%%", not "% ".
6138 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6140 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6141 (BSS_VAR): Removed; now always define _fbss.
6142 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6145 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6147 * configure.in: z8k-coff is the same as z8k-sim
6149 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6151 * testsuite/lib/ld.exp: new file
6152 * testsuite/config/unix-ld.exp: new file
6153 * testsuite/ld.bootstrap/bootstrap.exp: new file
6154 * Makefile.in: add dejagnu support for make check
6156 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6158 * ldlex.l (comment): Add missing newline in message.
6159 * ldindr.c (add_indirect): Ditto.
6160 * ldexp.c (exp_fold_tree): Ditto.
6162 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6164 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6167 * ldmisc.c (multiple_warn): New function.
6168 * ldmisc.h: Declare it.
6169 * ldmain.c (enter_global_ref): Call it.
6170 * ld.h (ld_config_type): Add warn_common.
6171 * ldlex.l, ldgram.y: Set it with -warn-common option.
6172 * ldver.c (help): Document it.
6174 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6176 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6177 target-specific sections, and for changing data section vma.
6179 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6181 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6182 terminals, for Solaris.
6183 (dirlist_ptr): New static variable.
6184 (command_line_option): Accept new options.
6186 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6189 * config/sun4sol2.mt: Pass emulation name without ".sh".
6191 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6192 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6194 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6196 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6197 .dtors, .data1, .rodata1 sections, instead of combining them into
6198 other sections. For `-r', set all section start addresses to
6201 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6202 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6203 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6205 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6207 * genscripts.sh: If this is the default emulation, set
6209 * emultempl/*.em: Use it to determine whether to compile in the
6212 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6213 genscripts.sh. Pass the current emulation name without ".sh" on
6215 * genscripts.sh: Take an default emulation arg.
6216 Use the current emulation name as EMULATION_NAME.
6217 Make default lib path for cross-compiling ':', not null.
6218 * emulparams/*.sh: Don't set EMULATION_NAME.
6219 * ldemul.c (ldemul_get_script): Take isfile arg.
6220 Pass it to emulation's get_script function.
6221 * ldemul.h: Adjust get_script prototypes.
6222 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6224 * ldfile.h: Declare it.
6225 * ldgram.y: Accept a script on the command line again,
6226 for parsing compiled-in scripts.
6227 * ldmain.c (main): If ld script is a file, parse it as a -T
6228 option, otherwise parse it directly.
6229 * emultempl/*.em (*get_script): Return the scripts themselves if
6230 this is the default emulation; otherwise return their file names.
6231 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6233 * emulparams/m88kbcs.sh: Use it.
6235 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6237 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6239 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6240 there's no change log entry yet, tsk tsk) from the list of
6241 emulations compiled in until Mark gets around to checking in
6242 emulparams/i386linux.sh.
6243 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6244 changed, this file gets updated.
6246 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6248 * ldgram.y (OPTION_Lfile): New token.
6249 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6250 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6252 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6254 * configure.in: h8/300h support needs own .mt file.
6255 config/coff-h8300h.mt: New file.
6257 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6259 * ldmain.c: Don't include sys/stat.h; it already got included
6260 somewhere along the way.
6262 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6264 * Makefile.in: Add h8300h support.
6265 emulparams/h8300h.sh: New file.
6266 scripttempl/h8300h.sc: New file.
6268 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6270 * ldfile.c (ldfile_open_file): In error message, use the name the
6271 user gave (e.g., "-lc"), rather than the base file name.
6273 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6275 * ldmain.[ch]: Remove initial Q_ from function names.
6276 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6278 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6280 * ldlang.c (lang_process): Move loading of default script from
6281 here to main. Add a "/" to start of script name to prevent
6282 finding it in "." first.
6284 * ldmain.c (set_scripts_dir): Don't look in "." first.
6286 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6289 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6291 * Makefile.in (em_m88kbcs.c): Correct dependency.
6292 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6293 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6294 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6296 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6298 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6299 main.c (main): Print the errno string in the error message.
6301 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6303 * configure.in: Accept h8300h for target cpu.
6305 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6306 present (demangle is smart enough to know whether to do it or not).
6308 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6310 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6311 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6313 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6315 * ldmain.c (get_emulation, check_for_scripts_dir,
6316 set_scripts_dir): New functions.
6319 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6321 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6322 Create symbol "end" instead of "__end". Comment out some parts
6323 that may not be needed (yet) for elf.
6325 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6327 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6329 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6331 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6332 when no prototype is being supplied.
6333 (ldmalloc, ldrealloc): Size argument is now size_t.
6335 * ldmisc.c (finfo): New function, accepts FILE* argument.
6336 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6337 without leading zeros.
6338 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6339 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6341 (concat, buystring): String lengths are size_t.
6342 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6344 * ldlang.c (new_statement): Size argument is now size_t. Added
6345 forward declaration with prototype.
6347 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6349 * ldgram.y (OPTION_v): Don't turn on verbose output.
6351 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6353 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6356 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6358 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6359 collect2 doesn't look for gld any more anyhow.
6361 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6363 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6364 now have a non NULL srefs_chain.
6366 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6367 hp300hpux, since the latter does not exist.
6369 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6371 * genscripts.sh: Put the scripts in the ldscripts directory, not
6373 * configure.in (ldscripts): Make, instead of emulations.
6374 * Makefile.in (scriptdir): Take off the "ld" part.
6375 (install, clean, distclean): Use ldscripts, not emulations.
6376 In tests, don't pass -Lemulations.
6377 Don't pass tooldir/lib to genscripts.sh.
6378 * genscripts.sh: Don't take tooldir/lib arg.
6379 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6380 default script file.
6382 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6384 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6386 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6388 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6390 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6392 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6393 run in parallel without colliding on yacc's static file names.
6394 Without the stub rule, make will try to start two yacc's
6395 concurrently which fails because of yacc's static file names.
6397 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6399 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6402 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6404 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6405 different from libdir.
6407 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6409 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6411 * ldver.c (help): New function.
6412 * ldver.h: Declare it.
6413 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6415 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6417 * Makefile.in (INCLUDES): Don't need ../include any more.
6419 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6421 * ldlex.l, ldgram.y: Support new -oformat option.
6422 Remove attempt at supporting script fragments on the command line.
6423 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6424 * mri.c (mri_format), ldgram.y: Change callers.
6425 * ldlang.h: Change prototype.
6427 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6429 * Makefile.in: canonicalize install.sh; for use within
6430 this directory (and subdirs)
6432 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6434 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6436 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6439 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6441 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6442 It wasn't documented (or likely used) and wastes time.
6443 (try_open): If EXTEN is empty, don't try it.
6445 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6446 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6447 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6448 with normal function declarations.
6450 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6451 Move *.sc-sh to scripttempl/*.sc.
6452 * {emultempl,emulparams,scripttempl}/README: New files.
6453 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6454 removed, replaced with generic.em.
6455 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6456 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6458 * *.em (*_get_script): Return script name instead of script contents.
6459 * ldlang.c (lang_process): Change caller.
6461 * ldlex.l, ldgram.y: Recognize -m option.
6462 Check for input files after *all* options in grammar.
6463 * ldmain.c (main): Check for -m options. Add default directory
6466 * mkscript.c: File removed.
6467 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6468 to add to the default LIB_PATH.
6469 Look for input files in the new subdirectories.
6470 Create the scripts in emulations subdirectory and don't filter
6471 them through mkscript.
6472 * configure.in: Make the emulations subdirectory.
6474 * Makefile.in: Account for all of the above changes.
6475 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6476 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6477 Put CFLAGS last in the compilation rules.
6478 Add -I../bfd to INCLUDES so sysdep.h is found.
6480 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6482 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6484 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6485 dependent on RELOCATING, not RELOCATION.
6486 * hp3hpux.sh (SHLIB_PATH): Define it.
6488 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6490 * ldfile.c (try_open): If opening without the extension fails,
6491 try with the extension even if -v or -V was given.
6492 had_script is imported (from ldgram.y), not exported.
6494 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6496 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6498 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6501 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6503 (section): Use statement_list_opt, not statement_list.
6504 * m68kcoff.sc-sh: Gather constructors and destructors and define
6505 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6506 * sa29200.sc-sh: Gather constructors and destructors and define
6507 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6509 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6511 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6512 * configure.in: No longer need to configure to get sysdep.h.
6514 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6516 * Makefile.in: remove install:all and install-info:info
6517 dependencies (these cause some spurious rebuilds at 'make install'
6520 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6522 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6523 (mips-idt-ecoff*): Added trailing '*'.
6524 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6525 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6526 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6528 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6529 incorrect definitions.
6531 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6533 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6534 symbols, unless stripping.
6536 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6538 * Makefile.in: configure looks for ####, so remove lines with many
6540 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6541 and HOSTING_LIBS correctly so that ``make check'' will work.
6543 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6545 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6546 to etext, edata, and end. Needed for IRIX 4.0.5F.
6547 Patch from mwp@iconix.oz.au (Michael Paddon).
6549 * Version 2.2.1 released.
6551 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6553 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6554 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6556 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6558 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6561 * Version 2.2 released.
6563 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6565 * ldver.c (ldversion): Bump version number to 2.2.
6567 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6571 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6573 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6575 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6578 mkscript.o, rather than directly from mkscript.c.
6580 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6582 * configure.in: Look for ${target_makefile_frag} relative to
6583 ${srcdir}, not relative to build directory.
6585 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6586 * configure.in: Recognize hppa*-hp-osf.
6587 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6588 (em_hppaosf.c): Build it.
6589 * config/hppaosf.mh, hppaosf.mt: New files.
6591 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6592 some system header files. All uses changed.
6594 * configure.in: Recognize i386-aix configurations as i386-coff
6597 * configure.in: Recognize m68*-*-hpux.
6598 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6599 the value of STACKZERO.
6600 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6601 (em_hp3hpux.c): Build it.
6602 * hp3hpux.sh, config/hp300hpux.mt: New files.
6604 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6606 * mips.sc-sh: Put constructors in the .data section.
6607 * Makefile.in (cdtest): Added dependency on ld.new.
6609 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6611 * Makefile.in: Change definition of $(tooldir) to match FSF.
6612 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6613 Support VAX Ultrix and BSD.
6615 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6617 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6619 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6621 * ldlang.h (struct memory_region): Change `length' and
6622 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6623 * ldlang.c, mri.c: Corresponding changes, plus lint.
6625 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6627 * configure.in: For all i386 targets, accept i486 as well.
6629 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6631 * ldlang.c (wild_doit): Preserve all flags for a
6632 SEC_SHARED_LIBRARY section.
6633 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6634 computing largest_section.
6636 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6638 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6639 fields of newly created structure.
6641 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6643 * ldmain.c (g_switch_value): New variable.
6644 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6645 (command_line_option): Accept -G and set g_switch_value.
6646 * ldlex.l (COMMAND): Accept -G.
6647 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6649 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6651 Support for linking and loading at different places:
6653 * ldlex.l: Add "AT" keyword.
6654 * ldgram.y: Cleanup, and parse AT.
6655 * ldlang.c (print_output_section_statement): Print output address
6656 of section in map. (lang_size_sections): Fill sections' lma with
6658 * ldlang.h (lang_output_section_statement_type): Add load_base
6661 * ldindr.c (add_indirect): Keep more information in the alias
6663 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6664 attribute from an input section.
6665 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6666 default. (Q_enter_file_symbos): Indirect symbols now are known by
6667 their section, not a special symbol flag.
6668 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6669 (write_file_globals): Write the mapping for an indirect symbol.
6670 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6673 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6675 * ld.texinfo: changes for q1
6677 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6679 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6681 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6683 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6685 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6687 * mips.sc-sh: Added variables which may be overridden by a
6689 * mipsidt.sh: New file; emulation for IDT MIPS board.
6690 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6691 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6692 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6693 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6695 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6697 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6699 * i386bsd.sh, config/i386bsd.mt: New files.
6700 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6702 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6704 * mri.c: Add extern declaration of strdup.
6705 * ldsym.c (KEEP macro): Add spaces around '=' for the
6706 sake of old (e.g. PCC) compilers.
6708 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6710 * ldver.c: Bump to version 2.1.
6712 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6714 * ldgram.y: allow section types without address expressions.
6715 * ldlang.c (lang_relocate_globals): avoid possible hang with
6716 undefined but unreferenced symbols.
6717 * relax.c (relax_section): don't complain if the script file isn't
6718 relaxable but -relax is set
6720 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6722 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6724 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6726 * mipsbig.sh: New file. Big endian MIPS emulation.
6727 * config/mips-big.mt: New file. Use mipsbig emulation.
6728 * configure.in (mips-sgi-irix*): Use target mips-big.
6729 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6730 (em_mipsbig.c): New target. Uses mipsbig.sh.
6732 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6734 * mips.sc-sh: Put .scommon sections into .sbss section.
6736 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6737 rather than always putting them in bfd_com_section.
6738 * ldlang.c (lang_common): If a common symbol is not in
6739 bfd_com_section, put in a section of the same name, rather than
6740 always putting it in section COMMON.
6742 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6744 * ldmain.c (subfile_wanted_p): If we already have a common
6745 definition of a symbol, don't necessarily pull in an object file
6746 that provides a non-common definition.
6748 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6749 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6751 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6752 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6754 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6756 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6759 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6761 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6762 checking for equality to bfd_com_section.
6764 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6766 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6767 targets, linker script.
6768 * mipslit.sh: New file. Little endian MIPS emulation.
6769 * config/mips-lit.mt: New file. Use mipslit emulation.
6770 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6771 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6772 (em_mipslit.c): New target. Uses mipslit.sh.
6774 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6776 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6777 $(tooldir)/bin/gld, so that gcc can find it with or without
6780 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6782 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6783 write_norel. All linking is now done via write_relax. Call
6784 ldsym_write before calling write_relax.
6785 * relax.c: Added copyright.
6786 (write_relax): Renamed from write_relaxnorel. Added relocateable
6787 argument. seclet_dump renamed to bfd_seclet_link.
6788 * relax.h: Added copyright.
6790 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6792 * ldmain.c (decode_library_subfile): Patch from
6793 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6795 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6797 * config/vxworks960.mt renamed to config/i960.mt
6799 * configure.in: sparc-aout emulates a sun4, as does
6800 sparc*-vxworks, i960-nindy uses gld960 emulation
6802 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6804 Fix support for NOLOAD, add INCLUDE
6805 * ldfile.c (ldfile_open_command_file): pass file name to
6807 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6808 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6811 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6813 * Makefile.in, config.h: no more default emulation. Make the lack
6814 of emulation a compile time error
6816 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6818 * configure.in: recognise all sparclite variants, not just 'sparclite'
6820 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6822 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6825 * configure.in: accept *-ericsson-ose for any m68k CPU.
6827 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6828 for each output section.
6830 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6832 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6833 macro bfd_asymbol_bfd as appropriate.
6834 * Makefile.in: Un-duplicate ldlex.c dependency.
6835 * condigure.in: Replace my_host case table by sourcing
6836 ../bfd/configure.host. Allow std-host as the default.
6837 * ldmisc.c: Change logic for C++ name demangling: There is
6838 no initial '_' to remove from stab-derived function names.
6840 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6842 * ldlang.c (lang_init_script_file): don't attach the output file
6843 sections to the script file.
6845 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 * ldlang.c (wild): run expansion loop over command line bfd too.
6847 (lang_ini_script_file): initialize more parts of the command line
6849 * ldlex.l: fix DEFINED start states.
6851 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6853 * ld.texinfo: new doc.
6854 * ldgram.y, ldlex.l: understand -y<symbol>
6855 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6856 print info. (add_ysym): new function.
6857 * ldsym.h: (ldsym_type): new define SYM_Y.
6859 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6861 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6862 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6863 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6864 macros with PARAMS. Recreational cleanup. Update copyrights.
6866 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6868 * Makefile.in: pass down the bfd source directory for includes
6870 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6872 * ldlang.c (lang_size_sections): don't change size and address for
6873 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6876 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6878 * relax.c (build_it): re-enable the processing of data_statements
6879 in scripts, makes counted contructor lists work again.
6881 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6883 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6885 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6887 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6890 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6892 * Support for i386-sysv.
6893 configure.in: check for i386-*-sysv* and i386-*-sco*.
6894 i386coff.sc-sh: rewrote to support SVR3 by default.
6895 ldctor.c (find_constructors): preserve stat_ptr.
6896 ldlang.c (wild_doit): initialize vma and size of new output
6897 section to corresponding input section. This is required for
6898 shared library support.
6899 (lang_size_sections): don't modify vma and size of sections which
6900 are never loaded (for shared libraries).
6901 ldwrite.c (copy_and_relocate): copy the contents of any section
6902 which has contents, not just sections which are loaded (for shared
6905 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6907 * ldlang.c (size_input_section): count the sizes of all sections
6910 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6912 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6913 to demangle symbols better
6915 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6917 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6918 exist when linking with -r.
6920 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6922 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6925 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6927 * ldmain.c (linear_library): don't even think about processing
6928 an object file if it's already been done
6930 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6932 * configure.in: the hp9000/300 config file is now hp300
6934 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6936 * config/z8ksim.mt: new file
6938 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6940 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6941 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6943 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6944 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6945 * ldlang.c (lang_add_keepsyms_file): New function.
6946 * ldlex.l: Handle "-retain-symbols-file".
6947 * ldsym.c (keepsyms_file, kept_syms): New vars.
6948 (process_keepsyms): New functihon; reads file, marks symbols for
6950 (write_file_locals): File symbols should always be kept.
6951 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6952 and "-s". Process retain-symbols file before setting symtab.
6953 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6954 (keepsyms_file, kept_syms): Declare them.
6956 * ldmain.c (main): Non-fatal errors should still cause non-zero
6957 exit status even with -r.
6959 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6961 Added initial support for the z8k
6962 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6963 * configure.in, Makefile.in: modified to reflect above
6965 * ldlang.c (lang_check): when linking conflicting architectures,
6966 make the output file reflect at least one of the bad inputs.
6968 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6970 * Makefile.in (install): if $(tooldir) exists, install ld in
6973 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6975 * Makefile.in, configure.in: modified to support i386-coff
6976 * i386coff.sh: new file
6978 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6980 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6981 added m68k-coff emulation mode, stolen from a29k emulation.
6982 Almost certainly wrong, but perhaps better than sun3.
6984 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6986 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6987 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6988 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6989 This is one character shorter, and lets people build on
6990 SVR3 system. (ld__h8300xray.[co] was the killer there;
6991 h8300xray.sc-sh is also overlong, but seems harmless.)
6992 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6993 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6994 * configure.in: Add host isc.
6996 * ldver.c: Call it version 2.0.
6998 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7000 * ldver.c: Bump to version 0.98.
7003 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7005 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7007 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7008 * ldlex.l: Moved comment() to end, since some compilers
7009 otherwise have problems with input() used before it is defined.
7011 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7013 * configure.in: added Solaris 2 and Irix 4 host support.
7015 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7017 * Makefile.in: remove -S flag from the FLEX definition
7019 * configure.in: rewrote, using new style case statement. use
7020 m68k.mt for m68k-aout systems
7022 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7024 * Makefile.in: map "ld" through program_transform_name when
7027 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7029 * cplus-dem.c: Removed. Use the version in libiberty now.
7030 * ldmisc.c: Use new libiberty version of cplus_demangle().
7032 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7034 * gld960.em (gld960_choose_target): default to little endian, not
7037 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7039 * ldlang.c (lang_process): don't pass null pointers when
7040 abs_output_section is what is required.
7041 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7042 used, and pass that down.
7043 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7046 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7048 * configure.in, config/ose68.mt: renamed OSE to ose.
7050 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7052 * ldsym.c (write_file_locals): Reorder check for common or
7053 undefined symbols so that it works.
7055 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7057 * configure.in: accept all m68K family members.
7059 * Makefile.in: always create installation directories.
7061 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7063 * ldlex.l: now parses comment correctly, added ~ to acceptable
7066 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7067 unary -ve constants.
7069 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7070 the command line can't be found.
7072 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7074 * ldlang.h: add new field "loadable" to output_section_statement.
7075 * ldlang.c (lang_output_section_statement_lookup): initilize new
7076 field. (wild_doit): if new field is not set, then stop output
7077 section from being loadable.
7078 (lang_enter_output_section_statement): set the field from the
7080 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7081 * h8300hms.sc-sh, h8300hms.em: get -r right.
7083 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7085 * ldint.texinfo: New internals manual (beginnings thereof).
7086 * PORTING: Removed, merged into ldint.texinfo.
7088 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7090 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7091 cdtest.exp: A test program (copied from libg++/test-install)
7092 that tests that constructor and destructors are handled
7095 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7097 * Makefile.in (install): install from ld.new, renaming during the
7098 copy, or else the next 'make install' needs to re-link ld.
7100 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7102 * configure.in: generalise hp recognition (from sef).
7104 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7106 * configure.in: recognize bsd and hpux hppa configurations.
7107 error messages echo to stderr, not stdout
7109 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7111 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7112 ldmisc.c: removed rcsid's.
7114 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7116 * ldlang.c (lang_map): print changes in sizes due to relaxing
7117 (size_input_section): maintain the delta information.
7118 * ldlang.h: add new field to struct to contain delta info.
7119 * relax.c (relax_section): complain if input not relaxable.
7120 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7123 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7125 * ldmain.c(main): prevent -r and -relax from being on at the same
7128 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7130 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7134 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7136 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7138 * ldlang.c(open_output): set the target arch and machine as soon
7139 as we can. (lang_size_sections): use new macros for setting vma
7142 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7144 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7145 Also deleted an unreachable path to wrs.
7147 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7149 * Makefile.in (install): use -d test for $tooldir before
7150 installing ld there so that $tooldir can be inherited from
7153 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7155 * ldlang.c: Two non-substantial changes for the sake of
7156 the old Portable C Compiler.
7158 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7160 * ldgram.y, ldlex.l: parse ABSOLUTE
7161 * ldexp.c: add support for ABSOLUTE
7163 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7165 * Makefile.in: Added default definitions for HOSTING_CRT0,
7166 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7167 * config/*.mh: Miscellaneous clean-up: Removed definitions
7168 of YACC (since it is not longer used in the Makefile).
7169 Remove HOSTING_* definitions that are subsumed by the
7170 ones added to Makefile.in. Removed most definitions of CC.
7171 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7172 These are no longer needed.
7174 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7176 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7177 rules, since these are used when building a distribution.
7178 * Makefile.in (ldlex.c): Don't re-direct output, since that
7179 leaves a bogus output files if it fails.
7181 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7182 * ldlex.c: Fix some unnecessary flex-specific-isms.
7184 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7186 * ldgram.y: move spurious semicolon
7187 * ldexp.h: fix prototype
7189 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7191 * ld.texinfo: references to linker now say "ld" not "gld".
7193 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7195 changed calling convention for Q_enter_global_ref
7196 * ldexp.c, ldlang.c, ldmain.c: reflect this
7197 * ldver.c: bump version to 1.97.1
7198 * ldindr.c (add_indirect): when an edict declaring an indirect
7199 symbol is found, make sure that any ideas about the symbol being
7200 common are changed if it now known to be defined.
7201 * ldmain.c (linear_library): complain once if archive isn't
7203 * ldlang.h, ldlang.c: make room for and initialize the complain
7206 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7208 * Makefile.in: use flex & bison from ../ if they exist.
7210 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7212 * relax.c (build_it): don't allocate space in the output file for
7213 stuff if -R flag applys to it.
7214 * ldfile.c: merge in VMS filename support
7215 * ldmain.c (main): take out ./ from library path, and close file
7216 before unlinking. Make multiple defs of a symbol create an
7218 * ldmisc.c: fatal errosrs delete output file
7220 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7222 * ldver.c: Increase version number to 1.97, for consistency
7225 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7227 * Makefile.in: FLEX -> LEX.
7229 * ld.texinfo: {} -> @{@}.
7231 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7233 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7234 (and associated change in -c option, now used for these scripts)
7236 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7238 * ldver.c: Bumped version to 1.96 - new release, resync with the
7240 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7241 rather than with raw malloc, makes it easier to track where memory
7243 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7244 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7245 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7248 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7250 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7252 * Makefile.in: use bootstrap for check.
7254 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7256 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7258 * Makefile.in: now use flex, not lex
7259 * ldlex.l, ldlang.c, ldctor.c: lint
7261 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7263 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7264 different sorts of filenames on the command line than in a script.
7266 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7268 * Makefile.in: rework CFLAGS so that they can be passed on the
7269 make command line. Remove MINUS_G. Default CFLAGS to -g.
7271 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7273 * relax.c: added handling for new "padding" seclet type, used to
7274 fill out gaps between section.
7275 * ldgram.y, ldlex.l: now -defsym on the command line is done
7278 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7280 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7282 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7284 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7287 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7289 * Makefile.in (install): Install second copy in $(tooldir)/bin
7290 without $(program_prefix), since that's what gcc expects.
7292 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7294 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7295 * h8300*: fix bit rot and add support for h8300xray target
7296 * go32.sh: target emulation for go32.
7298 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7300 * gld960.em, i960.sc-sh. Fix i960 bit rot
7302 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7304 * Makefile.in: install man page.
7306 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7308 * config/mt-<foo> renamed to <foo>.mt
7309 * config/mh-<foo> renamed to <foo>.mt
7310 * configure.in changed to reflect this
7311 * genscripts.sh now make .xbn files rather than .xN files
7313 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7315 * ldver.h: fix decl of ldversion.
7317 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7319 * Makefile.in: added check target.
7321 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7323 * ldmain.c (Q_enter_file_symbols): now aliases work again
7325 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7327 * Makefile.in: added clean-info target.
7329 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7331 * ldexp.c (exp_print_tree): don't try and follow null pointers
7333 * ldgram.y: remove 11 shift reduce errors
7335 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7337 * Makefile.in: added tooldir and program_prefix.
7339 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7341 * ldlang.c (size_input_section): don't move absolute sections
7345 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7347 * cplus-dem.c: yet another copy of this - maybe it should go into
7349 * ldgram.y: now -V and -v have different actions
7350 * ldver.c: if -V, prints list of emulations compiled in
7351 * ldmisc.c: support for cplus demangling
7354 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7356 * Makefile.in, configure.in: removed traces of namesubdir,
7357 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7358 copyrights to '92, changed some from Cygnus to FSF.
7360 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7362 * Makefile.in: Change mkscript rule into one for ./mkscript
7363 (for the sake of makes that don't realize they're the same).
7364 * PORTING: Add more details.
7365 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7367 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7369 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7370 config/mt-hp300bsd: New port to hp300 running BSD.
7372 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7374 Major rewrite of how ld is configured. The major idea
7375 is to use shell scripts to generate everything.
7376 * generic.em replaces ldtemplate.
7377 * Other *.em files replace various *.c files.
7378 A *.em file is a shell script that generates the corresponding
7379 ld__*.c file that implements an emulation. This is usually
7380 a straight 'cat' of a here-document, possibly with substitutions.
7381 * Script files (*.sc) are places by *.sc-sh scripts.
7382 Again, these are simple shell scripts that 'cat'
7383 here-documents, usually with some substitutions.
7384 The output a *.sc-sh is a script file.
7385 * Each emulation is defined by a short shell script with
7386 extension *.sh that specifies the emulation-specific
7387 parameters (such as the name of the *.sh-sc and *.em
7389 * genscript.sh is the master shell script used to generate
7390 an emulation. It is passed various argument, including
7391 the name a the emulation-speciic *.sh file that it
7392 "sources" to set variables to emulation-specifc parameters.
7393 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7394 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7395 * config/mh-foo: Rename LDEMULATION names as appropriate
7396 (usually 'gldfoo' -> plain 'foo').
7397 * ldwrite.c: Fixed a typo in a comment.
7398 * Makefile.in: Major changes. Removed some the sed
7399 magic to converts scripts, since that is now handled
7400 by genscripts.sh and the *.sc-sh scipt generators.
7401 * config.h: Remove a bunch of macros defining emulations
7402 and targets. This becomes one less file to edit when
7403 adding emulations or targets.
7404 * ldemul.h (struct ld_emulation_xfer_struct): Add
7405 emulation_name and target_name fields.
7406 * ldemul.c, ldemul.h: Define some default functions used
7407 by most emulations (and remove from the *.em scripts).
7408 * ldemul.c (ldemul_choose_target): Search the new
7409 ld_emulations array using a loop (instead of a hardwired
7410 nested if statement).
7411 Define the ld_emulation from the automatically-geenrated
7412 ldemul-list.h. This means you no longer have to edit ldemul.c
7413 to add a new emulation.
7414 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7415 their expansions, since the former no longer exist.
7416 * PORTING: A very rough first draft of a porting guide.
7418 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7419 to be terminated by a new-line (instead of requiring a semicolon).
7421 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7423 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7424 tests for NULL pointers all over the place.
7425 * ldlang.c (lang_process): remember to relocate global symbols
7426 *after* relaxing has done it stuff.
7428 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7430 * config/mt-coff-h8300: use EMUL like everything else
7431 * ldlang.c: (print_padding_statement): print the right address.
7432 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7435 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7437 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7438 * ldlang.c (print_data_statement): print the right address.
7440 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7442 * Makefile.in: The rule for testing ld by re-linking itself
7443 via an intermediate -r link was moved to the ld1 rule
7444 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7445 which allows the bootstrap rule to work.
7446 * ldctor.c (find_constructors): Don't create a constructor
7447 list if it is already defined (as would happen if ld is
7448 invoked by collect).
7450 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7452 * config/mh-sparc.h: now uses libgcc.a
7453 * ldmain.c: quit using exit
7454 * *sc: use *(COMMON) rather than [COMMON]
7455 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7456 to allow preprocessing of .l file.
7457 * Makefile.in: New ldlex.l mangling
7458 * ldexp.c (fold_binary): perform expressions with % and / in
7460 * ldfile.c (open_a): open archives on VMS in a special way
7463 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7465 * ldgram.y: map -M behave in the same way as -Map (sets file name
7467 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7468 whether or not relaxing has been done.
7469 * ldmain.c: don't open a map file if it doesn't have a name
7470 * relax.c: all the brains have moved into bfd.
7471 * ldwrite.c: ammend comment
7473 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7475 * Makefile.in: added relax, also made three stage go through a
7478 * config.h: if GNU960 defined, then default emulation mode is
7480 * ldexp.h, ldexp.c: map to file hooks
7481 * ldlang.c: map to file hooks
7482 * ldgram.y: added -Map -relax
7483 * ldlex.l: added -relax, -Map
7484 * ldmain.c: open map file
7485 * ldmisc.c: support for map file
7486 * ldwrite.c: new relax magic
7488 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7490 * Makefile.in, config/tm-*.h: Clean up make output, only
7491 pass DEFAULT_EMULATION to ldmain.c.
7493 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7495 * ldver.c: Bump to version 1.94.
7497 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7499 * Makefile.in: infodir belongs in datadir.
7501 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7503 * Makefile.in: Pass -y to bison. (Again;
7504 accidentally deleted by Rich.)
7505 * news.sc, ldgld68k.sc: Define __end as well as _end.
7507 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7509 * ldindr.h: added to contain prototypes of ldindr.c
7510 * ldfile.c: include ctype.h
7511 * ldmain.c: include the requried prototype headers
7512 * ldwrite.c: get_reloc_upper_bound has been renamed
7513 bfd_get_reloc_upper_bound
7515 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7517 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7518 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7519 spaces following hyphens, bsd make can't cope. added
7520 standards.text support and made it look like all the other
7523 * configure.in: configure now runs entirely in objdir so make file
7524 existence checks against ${srcdir}. Mark this directory as
7527 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7529 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7530 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7531 and mandir now keyed off datadir by default.
7533 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7535 * ldver.c: Bumped version to 1.93.
7536 * Makefile.in: Pass -y to bison.
7538 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7540 * config.h: h8 is now coff, not ieee
7541 * h8300hds.sc: reflect the same
7543 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7545 * ldver.c (ldversion()): Update to 1.92.
7546 * ldctor.c: There are two places constructor sets
7547 can be defined. One of them checked for an existing
7548 duplicate, the other didn't. Unfortunately, the latter
7549 was called after the former ...
7550 So, factor out code for inserting a new element into
7551 constructor_name_list (after checking for a duplicate)
7552 into a new function add_constructor_name, and call
7553 it from both aforementioned places (ldlang_add_constructor
7554 and ldlang_check_for_constructors).
7556 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7558 * Makefile.in: Rename .c files generated from ldtemplate
7559 to have names starting with ld__. This helps 'make clean'.
7561 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7563 * Makefile.in: Take out the version number for install
7564 * m88kbcs.sc: put in contructor blocks.
7566 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7568 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7569 parameter, a format, and an arg pointer, and rename it to
7570 vfinfo(). Write info() in terms of new vfinfo().
7571 New einfo() is the same as info(), except it writes to stderr.
7572 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7573 ldmisc.c: Replace "error" calls to info() by new einfo().
7575 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7577 * ldlex.l ldgram.y: made -V option do same as -v
7578 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7581 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7582 i386 aout changes from Bob Kukura
7583 * Makefile.in, config.h: added i386aout support
7584 * configure.in: fixed /h-{myhost} typo
7585 * ldgram.y: -MM now gives more boring map.
7586 * ldlang.c: now does D_PAGED flag the right way.
7587 * ldsym.c: -MM flags does the right thing.
7589 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7591 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7592 * ldlang.c (init_os): Compensate for BFD change,
7593 where bfd_make_section now returns NULL for a duplicate
7594 section request, instead of the old section.
7596 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7598 * ldver.c: Bump to version 1.91 (consistent with binutils).
7600 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7602 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7603 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7604 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7605 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7606 Add or update copyright notices.
7608 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7611 * Makefile.in: Changed installation directory name scheme
7612 to be consistent with gcc. Also changed 'install'.
7614 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7616 * Makefile.in: new targets ld.mm, ld.me
7618 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7620 * Makefile.in, ldtemplate: Need to use separate scripts
7621 for -n and -N options. Yet more complication.
7623 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7625 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7626 work). Add some lines to avoid Sun Make VPATH bugs.
7628 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7630 * news.sc: Add alignment for data segment.
7631 * ldtemplate: Add (yet another) script to get for -n or -N
7632 options. (These need different alignment than ZMAGIC files.)
7633 * Makefile.in: Add stuff for new foo.xn scripts.
7634 These are generated by replacing "ALIGN(0x...00)" by ".".
7636 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7638 * Makefile.in: new targets ld.ms, ld-index.ms
7639 ld.texinfo: remove tabs, other cleanups for texi2roff
7641 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7643 * ldmain.c (main): Make config.magic_demand_paged be true
7644 by default. Don't the WP_TEXT and D_PAGED flags of
7645 output_bfd here; it's too late, so set it when output_bfd
7646 is created (in ldlang.c). Also fix setting of EXEC_P flag
7647 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7648 * ldlang.c: Remove some duplicate extern declarations.
7649 * ldgram.y: Fixes to -N and -n options.
7650 * Makefile.in: Recognize upper case letters in sed script
7651 to remove assignments from script files.
7652 * ldtemplate: Don't assukme that -N or -n options
7653 imply use of -r script.
7654 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7656 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7658 * ldtemplate: include bfd.h before sysdep.h.
7660 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7662 Restructure configuration scheme for bfd, binutils, ld.
7664 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7665 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7666 Change some config names to match other dirs.
7667 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7669 * config/: Rename some config files to match up h-*.h names.
7670 Remove all the HOST_SYS definitions from the config files.
7672 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7674 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7675 * ldtemplate: Remove ldfile_add_library_path calls;
7676 just use the SEARCH_DIR commands in the script files.
7677 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7678 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7679 This is primarily intended for cross-linking, where you would
7680 place libaries in a different place than native libraries.
7681 Also, emulations made from ldtemplate now use $(srcdir).
7682 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7683 form; people can use the Makefile's LIB_PATH to override.
7685 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7687 * Makefile.in: fix target ld.dvi, add target ld.info
7688 ld.texinfo: make info filename ld.info
7690 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7692 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7694 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7695 few BFD types & enums.
7702 version-control: never