2 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
4 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
7 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
9 * scripttempl/h8300h.sc: Fix typo.
10 * scripttempl/h8300s.sc: Likewise.
13 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
15 * Makefile.am (etxvuelf.c): Add rule for.
16 * Makefile.in: Regenerate.
17 * configure: Regenerate.
18 * configure.tgt (txvu-*-*): Recognize.
19 * emulparams/txvuelf.sh: New file.
22 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
24 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
25 section with no output section, such as a shared library section.
27 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
29 * lexsup.c (parse_args): Keep track of where we are in the option
30 parsing before calling ldemul_parse_args, so that we don't call it
31 multiple times on the same argument and confuse the getopt
35 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
37 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
38 d30velf_o to d30v_o to work in DOS environments.
39 * Makefile.{am,in}: Ditto.
41 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
42 * emulparams/d30velf_{o,e}: Deleted.
45 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
47 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
50 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
52 * emultempl/armcoff.em: New file, imported from Arm branch.
55 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
57 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
58 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
59 external memory sections for rodata. Delete .string, .rodata1,
63 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
65 * Makefile.am: Add Oct 23 changes to Makefile.in here.
67 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
70 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
74 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
75 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
77 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
80 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
82 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
83 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
86 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
87 .text, .data, etc go in external memory or onchip memory.
89 * configure.tgt (d30v-*-*ext*): New configuration to default
90 .text, .data, etc. in external memory.
91 (d30v-*-*onchip*): New configuration to default .text, .data,
92 etc. in onchip memory.
93 (d30v-*-*): Add d30velf_{e,o} emulations.
95 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
96 either the onchip text/data areas or the external memory area.
97 (MEMORY): Get sizes from d30velf.sh.
98 (.e{data,text,bss}): Put sections in the external memory region.
99 (.stext): Put section in the onchip text region.
100 (.s{data,bss}): Put sections in the onchip data region.
101 (__stack): Assign from ${STACK_START_ADDR}.
102 (.text): Put in ${TEXT_MEMORY} memory region.
103 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
105 (.bss): Put in ${BSS_MEMORY} memory region.
108 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
110 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
112 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
114 * ldlex.l: Don't define hex_mode. Correct number regexp to not
115 accept hex digits without a leading $ or 0x. Handle leading $
116 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
117 * ldlex.h (hex_mode): Don't declare.
120 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
122 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
123 of internal data area and external memory on chip.
125 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
126 the 3 regions of memory on the chip. Put .text/.init/.fini into
127 the text memory region, put other segments into the data memory
128 region. Add more of the standard elf sections. Default __stack
129 to be 0x20008000, which is 1 byte beyond end of the internal data
133 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
135 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
138 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
140 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
143 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
145 * ld.h (args_type): Add warn_mismatch field.
146 * ldmain.c (main): Initialize warn_mismatch field.
147 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
148 * ldlang.c (ignore_bfd_error): New static function.
149 (lang_check): If warn_mismatch is false, don't warn about
150 mismatched input files.
151 * ld.texinfo, ld.1: Document new option.
154 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
156 * configure.tgt: Add tx49 configury.
159 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
161 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
162 to avoid conflicts with C code which is defining a variable called
165 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
167 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
168 (ALL_64_EMULATIONS): ... here.
169 (eelf64_sparc.c): Template should be elf32 not generic.
170 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
172 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
174 * configure.tgt: Add sparc64-*-linux*.
175 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
177 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
179 * scripttempl/pe.sc: Put .eh_frame in .rdata.
181 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
183 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
184 since we need to be able to export different versions of the same
187 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
189 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
191 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
193 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
194 config.guess now recognizes alphaev5 etc.
196 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
198 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
199 -s and -u as -static and -unix.
201 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
203 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
204 are not adding the first input section, and SEC_READONLY is clear
205 on the output section, then don't copy it from the input section.
206 If SEC_READONLY is not set on the input section, then clear it on
209 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
211 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
213 (mips*-*-linux*): Likewise.
214 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
215 setting ENTRY to __start.
216 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
217 setting ENTRY to __start.
218 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
221 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
223 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
226 * scripttempl/v850.sc: Move read only areas out of zero and small
227 data sections and into their own sections.
229 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
231 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
233 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
235 * ld.texinfo (Section Options): Improve documentation of NOLOAD
238 * aclocal.m4: Rebuild with new libtool.
239 * configure: Rebuild.
241 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
243 * ldlang.c (wild_doit): Revert patch of September 3.
245 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
247 * Makefile.am, Makefile.in: Add rule for ev850.c
248 * configure.tgt (targ_extra_emuls): Add v850 target.
251 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
253 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
254 * scripttempl/v850.sc: Add call table data area
258 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
260 Merge change from Martin Hunt:
262 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
265 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
267 * ldlang.c (lang_memory_region_lookup): Remove extraneous
270 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
272 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
273 expression produced for -bpT and -bpD options, align to a 32 byte
274 boundary rather than an 8 byte boundary.
275 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
277 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
278 function name conflict with AIX 4.2 unistd.h header file.
280 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
282 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
285 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
287 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
288 * Makefile.in: Rebuild.
290 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
292 * configure.tgt (arc-*-elf*): Recognize.
293 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
294 * Makefile.in: Regenerate.
295 * emulparams/arcelf.sh: New file.
297 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
299 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
300 pattern to be treated as a wildcard pattern.
302 * ldgram.y (atype): Accept parentheses with no type.
304 * ld.texinfo (Section Definition): Clarify use of whitespace.
305 (Section Placement): Likewise.
308 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
310 * configure.tgt (targ_extra_emuls): Add support for v850e target.
312 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
314 * configure.tgt (targ_extra_emuls): Add support for v850e target.
317 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
319 * Makefile.am (ld.info): Change dependency from
320 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
322 (bfdsumm.texi): New target.
323 (CLEANFILES): Add bfdsumm.texi.
324 * Makefile.in: Rebuild.
326 * Makefile.am: New file, based on old Makefile.in.
327 * acinclude.m4: New file, from old aclocal.m4.
328 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
329 shared library handling; now handled by libtool. Replace
330 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
331 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
332 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
333 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
334 * acconfig.h: Mention PACKAGE and VERSION.
335 * stamp-h.in: New file.
336 * ldver.c (ld_program_version): Set ld_program_version from
338 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
339 * Makefile.in: Now built with automake.
340 * aclocal.m4: Now built with aclocal.
341 * configure, config.in: Rebuild.
343 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
345 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
347 * configure: Regenerated with autoconf 2.12.
348 * Makefile.in: Add $(EXEEXT) to executable.
350 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
352 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
353 (SEGMENT_SIZE): Set to 0x200.
354 * scripttempl/i386go32.sc: Rewrite.
355 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
358 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
360 * configure.tgt: Default the r5900 to little endian.
363 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
365 From Manfred Hollstein <manfred@s-direktnet.de>:
366 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
368 (i[3456]86-*-linux*): New host.
370 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
372 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
373 sections in the output .rsrc section.
375 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
377 * configure.host (m68*-*-linux*libc1*): Renamed from
379 (m68*-*-linux*): New configuration for use with GNU libc 2.
381 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
383 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
385 * scripttempl/elfppc.sc: Put the PLT between the small and large
387 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
388 program base of 0x02000000 is recommended...' because otherwise
389 shared libraries are less efficient. We use 0x01800000 because
390 otherwise it's impossible to branch to location 0, for instance if
391 you have an undefined weak symbol.
393 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
395 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
396 (lang_size_sections): Likewise.
398 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
399 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
401 (check_sections): Likewise.
402 (gld${EMULATION_NAME}_after_allocation): Likewise.
403 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
405 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
406 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
407 (check_sections): Likewise.
408 (gldmipsidt_after_allocation): Likewise.
410 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
412 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
414 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
417 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
419 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
420 crash if an output section has no BFD section.
422 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
424 * lexsup.c (ld_options): Add entry for the new "task-link" option.
425 (parse_args): Handle the "task-link" option.
426 (OPTION_TASK_LINK): Add define.
428 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
430 * ldmain.c (main): Correct check of fclose return value when
431 handling --force-exe-suffix.
433 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
435 * ldlang.c (lang_check): Add test of the return value from the
436 call to bfd_merge_private_bfd_data().
438 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
440 * scripttempl/elfmips.sc: Remove.
441 * scripttempl/elf.sc: Set ENTRY based on target. Permit
442 TEXT_DYNAMIC to control .dynamic segment. Permit
443 SHLIB_TEXT_START_ADDR to set start of shared object. Support
444 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
445 .gnu.linkonce.t* in .text when relocating. Support
446 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
447 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
448 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
449 (DATA_ADDR): Don't set.
450 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
451 (OTHER_TEXT_SECTIONS): Set.
452 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
453 (MACHINE): Set to empty string.
454 * emulparams/elf32l4300.sh: Likewise.
455 * emulparams/elf32ebmip.sh: Likewise.
456 * emulparams/elf32elmip.sh: Likewise.
457 * emulparams/elf32bmip.sh: Likewise. Also:
459 * emulparams/elf32lmips.sh: Likewise.
460 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
462 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
464 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
466 * scripttempl/elf.sc: Don't align the data segment on the next 8
467 byte boundary, instead let the linker use whatever the individual
470 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
472 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
474 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
476 From Sean McNeil <sean@mcneil.com>:
477 * emultempl/pe.em (sort_by_file_name): Sort by archive name
479 (sort_sections): Sort all sections, not just sections in the same
482 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
484 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
488 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
490 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
491 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
492 in the .text section. Move .const, .ctors, .dtors into separate
496 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
498 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
499 around assignment of current location pointer.
501 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
503 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
506 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
508 * Makefile.in (INSTALL): Set to @INSTALL@.
509 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
510 (install): Depend upon ld.new and installdirs. Use
511 $(program_transform_name) directly, rather than using
512 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
513 (installdirs): New target.
514 (install-info): Run mkinstalldirs.
516 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
518 * Makefile.in (INSTALL): Change install.sh to install-sh.
520 From Thomas Graichen <graichen@rzpd.de>:
521 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
522 * configure: Rebuild.
524 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
526 * emultempl/pe.em: Include "libiberty.h".
527 (sort_sections_1): Use xmalloc rather than alloca.
529 * ldlex.l: Recognize SQUAD.
530 * ldgram.y (length): Add SQUAD.
531 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
533 * ldlang.c (print_data_statement): Handle SQUAD.
534 (lang_size_sections, lang_do_assignments): Likewise.
535 * ldexp.c (exp_print_token): Add SQUAD to table.
536 * ldwrite.c (build_link_order): Handle SQUAD.
537 * ld.texinfo (Section Data Expressions): Document SQUAD.
539 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
541 * ldver.c (ld_program_version): Set to 2.8.1.
543 * Branched binutils 2.8.
545 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
547 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
548 * mpw-elfmips.c: Rename from mpw-emipself.c.
549 * mpw-config.in: Update accordingly.
551 * ldlang.c (lang_process): Call lang_check immediately after
552 opening the input files, rather than at the end of the link.
554 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
556 * emultempl/pe.em (init): Fully bracket initializer.
557 (set_pe_stack_heap): Remove locals begin_commit and end.
558 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
559 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
561 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
563 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
565 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
567 Contributed by David S. Miller <davem@caip.rutgers.edu>:
568 * configure.tgt (sparc*-*-linuxaout*): New target.
569 (sparc*-*-linux*): New target.
570 * emulparams/sparclinux.sh: New file.
571 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
572 (esparclinux.c): New target.
574 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
576 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
577 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
578 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
581 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
583 * lexsup.c (parse_args): Update copyright date in version
586 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
588 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
590 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
592 * Makefile.in: Rebuild dependencies.
594 * emultempl/aix.em: Include "obstack.h".
596 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
598 * ldlang.c: Include "obstack.h".
600 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
602 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
604 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
606 * ldemul.h (ldemul_list_emulations): Use full prototype.
607 * ldlang.c (print_one_symbol): Add declaration.
608 * ldlang.h (dprint_statements): Declare.
609 * ldmain.c (remove_output): Declare.
610 * ldmisc.c (vfinfo): Declare.
611 * ldwrite.c (clone_section): Declare.
612 (split_sections): Make static. Declare.
613 * mri.c: Include libiberty.h.
614 (strdup): Don't declare.
615 (mri_alias): Use xstrdup rather than strdup.
617 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
619 * scripttempl/elfmips.sc: Change handling of data area when
620 generating a shared library to not skip a large block of memory.
621 From Per Fogelstrom <pefo@cvs.openbsd.org>.
623 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
625 * ldmain.c (multiple_definition): Only skip the warning if the
626 output section is absolute when the input section is not
629 * ldlex.l: Accept whitespace in VERS_START state. Warn about
630 invalid characters in VERS_* states.
632 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
634 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
635 trailing space lead us to think that there is a zero address.
637 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
639 * ldgram.y (vers_node): Correct typo of '(' for '{'.
642 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
644 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
646 (__edata): Define this rather than "edata".
647 (__end): Define this rather than "end".
649 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
651 * configure.tgt (tic80-*-*): Allow dropping of -coff.
654 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
656 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
657 as TEXINPUTS. Needed for building in separate build dir.
658 * ldint.texinfo (SCRIPT_NAME): Fix typo.
660 * emulparams/tic80coff.sh: Rewrite to include internal documentation
661 about each shell variable that is set (or not set).
662 * scripttempl/tic80coff.sc: Complete rewrite.
665 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
667 * ldmain.c (main): Call bfd_set_default_target.
668 * Makefile.in (ldmain.o): Define TARGET when compiling.
670 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
672 * ldmain.c (main): Don't initialize link_info.lprefix or
673 link_info.lprefix_len.
674 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
676 * emultempl/m88kbcs.em: Remove.
677 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
678 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
681 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
682 to lang_enter_output_section_statement. From Mark Rasin
683 <mark.rasin@telrad.co.il>.
685 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
687 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
690 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
692 * configure.tgt (mips*-*-lnews*): New target.
693 * Makefile.in (emipslnews.c): New target.
694 * emulparams/mipslnews.sh: New file.
696 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
698 * emultempl/elf32.em (hold_interp): New static variable.
699 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
700 after hold_interp. Choose a unique output section name.
701 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
702 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
704 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
706 From Eric Youngdale <eric@andante.jic.com>:
707 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
708 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
710 (ldlex_version_script, ldlex_version_file): New functions.
711 * ldlex.h (enum input_enum): Add input_version_script.
712 (ldlex_version_script): Declare.
713 (ldlex_version_file): Declare.
714 * ldgram.y (%union): Add deflist, versyms, and versnode.
715 (VERS_TAG, VERS_IDENTIFIER): New terminals.
716 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
717 (file): Accept INPUT_VERSION_SCRIPT.
718 (ifile_p1): Accept version.
719 (version_script_file): New nonterminal.
720 (version, vers_nodes, vers_node): Likewise.
721 (verdep, vers_tag, ver_defns): Likewise.
722 * ldlang.c (lang_elf_version_info): New global variable.
723 (lang_new_vers_regex): New function.
724 (lang_new_vers_node): New function.
725 (version_index): New static variable.
726 (lang_register_vers_node): New function.
727 (lang_add_vers_depend): New function.
728 * ldlang.h (lang_elf_version_info): Declare.
729 (lang_new_vers_regex, lang_new_vers_node): Declare.
730 (lang_add_vers_depend, lang_register_vers_node): Declare.
731 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
732 (ld_options): Add "version-script".
733 (parse_args): Handle OPTION_VERSION_SCRIPT.
734 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
735 Pass lang_elf_version_info to size_dynamic_sections.
736 * scripttempl/elf.sc: Add .gnu.version sections.
737 * ld.texinfo: Document symbol versioning.
740 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
742 * Makefile.in (ed30velf.c): New target.
743 * configure.tgt (d30v-*-*): New target.
744 * emulparams/d30velf.sh: New file.
745 * scripttempl/elfd30v.sc: New file.
748 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
750 * ld.texinfo (Option Commands): Document the INCLUDE command.
752 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
754 * configure.in: Call BFD_NEED_DECLARATION on getenv.
755 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
756 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
757 * ldemul.c (ld_emul_default_target): Do not cast getenv return
759 * ldmain.c (get_emulation): Likewise.
760 * configure, config.in: Rebuild.
762 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
764 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
765 .mips16.call.* in .text.
768 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
770 * configure.tgt: add r5900.
774 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
776 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
777 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
778 * Makefile.in (etic80coff.c): Add target and rule to build it.
779 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
782 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
784 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
785 ".so" in the name, not ".so.".
786 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
788 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
789 <alan@spri.levels.unisa.edu.au>.
791 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
793 * emultempl/sunos.em: Include <ctype.h>.
794 (gld${EMULATION_NAME}_find_so): Skip the directory name when
795 searching for ".so.".
796 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
797 has a version number, and that only version numbers follow .so.
799 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
802 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
803 section so Win32 executables are valid.
805 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
807 * scripttempl/elf.sc: Put linkonce reloc section in other
808 appropriate reloc sections.
809 * scripttempl/elfmips.sc: Add linkonce support.
810 * scripttempl/elfppc.sc: Likewise.
812 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
814 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
816 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
818 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
820 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
823 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
825 * ld.h (args_type): Rename auxiliary_filter_shlib to
826 auxiliary_filters, and make it char **.
827 * lexsup.c (parse_args): Handle -f by setting up an array.
828 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
829 new name of auxiliary_filters.
831 * ld.texinfo (Options): Improve documentation of --filter and
834 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
836 * ld.texinfo (Options): Clarify that the normal usage is -T.
837 (Commands): Likewise.
839 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
841 * scripttempl/armcoff.sc: Correct mask used for .data address.
843 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
845 * emultempl/pe.em: make default executable a.exe instead of
848 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
850 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
851 shifting .plt back. Rumour has it that the NetBSD ld.so depends
852 on .dynamic being after .got, so we leave that.
854 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
856 * Makefile.in (clean): Don't remove configdoc.texi.
857 (maintainer-clean): Do remove configdoc.texi.
859 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
860 to avoid confusing texi2roff.
862 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
864 * scripttempl/v850.sc (.zdata): Add .zcommon section.
865 (.tdata): Add .tcommon and .tcommon_byte sections.
867 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
869 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
870 * scripttempl/elfmips.sc: Use __start as the entry address for
873 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
875 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
877 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
879 * lexsup.c (parse_args): Recognize --auxiliary/-f and
881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
882 Pass filter_shlib and auxiliary_filter_shlib to
883 size_dynamic_sections.
884 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
886 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
888 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
890 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
892 * mpw-make.sed: Use NewFolderRecursive for installation.
894 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
896 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
897 {s,t}data sections. Do not emit any linker generated symbols if
898 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
899 where the different sections go. Change some whitespace.
901 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
902 appropriately. Remove crud not used anymore.
904 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
906 * Makefile.in (emn10200.c): Add dependencies.
907 * configure.tgt: Handle mn10200.
908 * emulparms/mn10200.sh: New file.
910 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
912 * emultempl/gld960c.em: Include <ctype.h>.
913 (gld960_set_output_arch): Get the machine type from the -A option
914 if there is one, rather than always using core.
916 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
918 * emulparms/mn10300.sh: Handle leading underscores.
920 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
923 set hold_rel if SEC_ALLOC is set.
925 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
927 * ldlang.c (section_already_linked): Set the output_offset as well
928 as the output_section when only reading symbols from a file.
930 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
932 * emulparams/*.sh: Make sure that each set of parameters which
933 uses the elf.sc script sets MACHINE.
935 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
937 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
938 * scripttempl/elfd10v.sc: Likewise.
939 * scripttempl/v850.sc: Likewise.
941 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
943 * configure: Rebuild with autoconf 2.12.
945 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
947 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
948 for bfd_vma to init loop.
950 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
952 * emulparms/mn10300.sh: Remove bogus '_' prefix for
953 entry symbol and ctor/dtor stuff.
955 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
957 * Makefile.in (emn10300.c): Add dependencies.
958 * configure.tgt: Handle mn10300.
959 * emulparms/mn10300.sh: New file.
961 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
963 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
966 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
968 * ld.texinfo: Add section on reporting bugs.
970 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
971 symbols are correctly aligned.
973 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
975 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
978 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
980 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
981 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
984 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
985 .stack to start at 0x2007ffe.
987 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
989 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
991 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
993 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
995 * scriptempl/v850.sc (zdata): Make sure this stays
998 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1000 * scripttempl/v850.sc (__ep): Put it at the start
1003 * scriptempl/v850.sc: Move all "normal" sections into
1004 the external memory region (0x100000 - 0x200000).
1006 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1008 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1009 0x10000, so that is more room for data.
1011 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1012 (READONLY_START_ADDR): Now 0x0.
1013 (SCRIPT_NAME): Now elfd10v.
1015 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1017 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1019 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1021 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1024 (ALL_64_EMULATIONS): New variable.
1025 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1026 with --enable-targets=all, include ALL_64_EMULATIONS in
1028 * configure: Rebuild.
1030 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1032 * scripttempl/v850.sc (__gp, __ep): Define.
1034 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1036 * ld.texinfo: Try to consistently use a single or a double dash
1039 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1041 * emulparams/m32relf.sh (EMBEDDED): Define.
1043 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1045 * scripttempl/v850.sc (.zdata): Add this before .text.
1046 (.sdata): Also include .rosdata as part of the .sdata.
1047 (.tdata): Include this just before .sdata.
1049 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1050 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1052 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1054 * scripttempl/v850.sc: New linker script for the V850.
1055 * Makefile.in: Use it.
1057 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1060 OTHER_READWRITE_SECTIONS.
1061 * emulparams/elf32l4300.sh: Likewise.
1063 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1065 * ld.h (ld_config_type): Add warn_section_align field.
1066 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1067 (ld_options): Add --warn-section-align.
1068 (parse_args): Handle --warn-section-align.
1069 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1070 the start of a section changes due to alignment.
1071 * ld.texinfo, ld.1: Document --warn-section-align.
1072 * ld.texinfo: Change some single dashes to double dashes.
1074 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1075 subsystem type. Ifdef out os2 type. Recognize a version number.
1077 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1079 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1080 to windows, set the entry point.
1082 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1084 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * ld.texinfo (Options): Mention .so extensions for shared
1089 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1091 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1093 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * scripttempl/m68kcoff.sc: Only set the address of .text if
1098 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1100 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1101 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1102 (OUTPUT_FORMAT): Support bi-endian targets.
1104 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1107 * Makefile.in: Rebuild dependencies.
1108 (CFILES): Remove fnmatch.c.
1109 (HFILES): Remove fnmatch.h.
1110 (OFILES): Remove fnmatch.o.
1112 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1114 * Makefile.in (mostlyclean): Move config.log to distclean.
1116 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1118 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1119 (necessary in order to compile parse.c in gcc sources under NT)
1121 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1123 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1124 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1125 --rpath if a needed library is not found.
1127 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1129 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1131 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * ld.texinfo (Options): Give more detail on -l option.
1135 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1136 elf.sc does, so that glibc works better.
1138 * ldver.c (ld_program_version): New variable.
1139 (ldversion): Use it.
1140 * ldver.h (ld_program_version): Declare.
1141 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1142 --version. Change --version handling to match current GNU
1144 (help): Print bug report address.
1146 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1148 * Makefile.in (em32relf.c): Add rule for.
1149 * configure.tgt (m32r-*-*): Recognize.
1150 * emulparams/m32relf.sh: New file.
1152 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1154 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1155 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1156 wildcards in matching.
1157 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1159 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * ldint.texinfo: Rewrote.
1163 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1165 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1167 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1168 syntax error on __end__ line.
1170 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1171 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1173 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1175 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1177 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1179 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1180 stack at top of simulator memory.
1182 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1184 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1186 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1190 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1192 * ldlang.c (section_already_linked): Accept a lang_input_statement
1193 as the PTR argument. If the file is symbols only, discard all
1195 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1197 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1202 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1204 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1206 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1208 * emulparms/v850.sh: Set EMBEDDED.
1210 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1212 * emulparms/v850.sh: Entry symbol is "_start", tweak
1215 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1217 * configure.tgt (sh-*-elf*): New target.
1218 * emulparams/shelf.sh: New file.
1219 * emulparams/shlelf.sh: New file.
1220 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1221 (eshelf.c, eshlelf.c): New targets.
1222 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1223 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1224 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1225 OTHER_RELOCATING_SECTIONS if RELOCATING.
1227 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1229 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1232 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1234 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1236 (opt_nocrossrefs): New nonterminal.
1237 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1238 * ldlang.c (overlay_nocrossrefs): New static variable.
1239 (lang_enter_overlay): Add nocrossrefs parameter.
1240 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1241 is set. Initialize overlay_nocrossrefs.
1242 * ldlang.h (lang_enter_overlay): Update declaration.
1243 * ld.texinfo (Overlays): Update documentation.
1245 * ldver.c (ldversion): Print GNU ld in the version message.
1247 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1249 * configure.host: Set HLDENV.
1250 * configure.in: Substitute HLDENV.
1251 * configure: Rebuild.
1252 * Makefile.in (HLDENV): New variable.
1253 ($(LD_PROG)): Use $(HLDENV).
1255 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1257 * Makefile.in (ev850.c): New target.
1258 * configure.tgt (v850-*-*): New target.
1259 * emulparams/v850.sh: New file.
1261 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1263 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1265 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1267 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1268 containing sections.
1270 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1272 * fnmatch.c: Include sysdep.h.
1274 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1276 * genscripts.sh: Undo 8/16 change.
1278 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1280 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1282 * genscripts.sh: Explicitly reset any shell variables set or used
1283 by the various .sc scripts to allow inadvertant use of these
1284 names as normal environment variables by the person running
1287 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1289 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1291 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1292 __data_start__, __data_end__): Added to keep in sync. with the
1293 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1295 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1297 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1298 defined in info->defsec, not just the section symbol.
1300 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1302 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1303 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1304 (NEED_DECLARATION_SBRK): New macro.
1305 * configure, config.in: Rebuild.
1306 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1307 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1308 NEED_DECLARATION_SBRK.
1310 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1312 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1314 * ldlex.l: Recognize OVERLAY.
1315 * ldgram.y: Add section_phdr field to %union.
1316 (section): Handle phdr_opt result. Add OVERLAY case.
1317 (opt_exp_without_type): New nonterminal.
1318 (phdr_opt): Return list of phdrs.
1319 (overlay_section): New nonterminal.
1320 * ldlang.c: Include <ctype.h>.
1321 (lang_leave_output_section_statement): Add phdrs parameter.
1323 (lang_section_in_phdr): Remove.
1324 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1325 (struct overlay_list): Define.
1326 (overlay_list): New static variable.
1327 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1328 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1329 * ldlang.h (lang_leave_output_section_statement): Update
1330 declaration for new parameter.
1331 (lang_section_in_phdr): Don't declare.
1332 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1333 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1334 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1337 * ldlex.l: Recognize MAX and MIN.
1338 * ldgram.y (MAX, MIN): New terminals.
1339 (exp): Recognize MAX and MIN.
1340 * ldexp.c (fold_binary): Handle MAX and MIN.
1341 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1343 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1346 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1348 * ldcref.c (check_nocrossref): Skip symbols with no output
1351 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1353 * ldgram.y (LOADADDR): New terminal.
1354 (exp): Handle LOADADDR.
1355 * ldlex.l: Recognize LOADADDR.
1356 * ldexp.c (exp_print_token): Add LOADADDR.
1357 (fold_name): Implement LOADADDR.
1358 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1359 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1361 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1363 * ld.h (check_nocrossrefs): Declare.
1364 * ldlang.h (struct lang_nocrossref): Define.
1365 (struct lang_nocrossrefs): Define.
1366 (nocrossref_list): Declare.
1367 (lang_add_nocrossref): Declare.
1368 * ldlex.l: Recognize NOCROSSREFS keyword.
1369 * ldgram.y (%union): Add nocrossref field.
1370 (NOCROSSREFS): New terminal.
1371 (ifile_p1): Recognize NOCROSSREFS.
1372 (nocrossref_list): New nonterminal.
1373 * ldlang.c (nocrossref_list): Define.
1374 (lang_add_nocrossref): New function.
1375 * ldmain.c (main): If nocrossref_list is not NULL, call
1377 (warning_callback): Free symbols if there is no place to store
1379 (notice): Call add_cref if nocrossref_list is not NULL.
1380 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1381 (check_nocrossrefs): New function.
1382 (check_nocrossref): New static function.
1383 (struct check_refs_info): Define.
1384 (check_refs, check_reloc_refs): New static functions.
1385 * Makefile.in: Rebuild dependencies.
1386 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1388 * ld.texinfo (Section Placement): Improve the wording of the
1389 wildcard documentation. Mention that wildcards are only searched
1390 for on the command line, not in the file system.
1392 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1393 definition of lib_path inside condition where it is used.
1395 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1397 * emulparams/d10velf.sh: Now works with elf.sc.
1399 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1401 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1403 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1405 * ldlang.c (lang_size_sections): Add the section VMA to the result
1406 value when computing the address of a section.
1408 * ld.h (args_type): Add cref field.
1409 * lexsup.c (parse_args): Set command_line.cref.
1410 * ldmain.c (main): Check command_line.cref rather than
1411 link_info.notice_all.
1414 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1415 in a section without an owner.
1417 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * fnmatch.h, fnmatch.c: New files.
1420 * ldlex.l: Remove unused definition of FILENAME. Add definition
1421 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1423 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1424 (input_section_spec): Accept '?' specially.
1425 (statement): Change exp to mustbe_exp in length and FILL cases.
1426 (section): Call ldlex_script before section statements, and call
1427 ldlex_popstate after them.
1428 * ldlang.c: Include "fnmatch.h".
1429 (wildcardp): New static function.
1430 (wild_section): Permit the section name to be a wildcard.
1431 (wild_file): New static function, broken out of wild.
1432 (wild): Call wild_file. Permit the file name to be a wildcard.
1433 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1434 * Makefile.in: Rebuild dependencies.
1435 (CFILES): Add fnmatch.c.
1436 (HFILES): Add fnmatch.h.
1437 (OFILES): Add fnmatch.o.
1438 * ld.texinfo: Document that file and section names can now be
1441 * ldlang.c (lang_place_orphans): Correct condition: place a common
1442 section if not relocateable or if common definitions are forced.
1444 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1446 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1448 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1450 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1452 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1454 * Makefile.in (ed10velf.c): New target.
1455 * configure.tgt (d10v-*-elf*): New target.
1456 * emulparams/d10velf.sh: New file.
1458 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1460 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1461 <ANDREWG@microlise.co.uk>.
1463 * configure.host: Change irix5 to irix[56]*.
1464 * configure.tgt: Likewise.
1466 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1468 * emultempl/pe.em (sort_sections): Pay attention to return code.
1470 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1472 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1475 the value of __start_SECNAME to the alignment required by the
1476 section to be placed.
1478 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1480 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1481 (mips*-*-elf*): Use elf32ebmip.
1482 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1483 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1484 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1486 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1488 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1489 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1490 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1491 (eelf32ebmip.c, eelf32elmip.c): New targets.
1493 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1495 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1497 * Released binutils 2.7.
1499 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1500 System V file name limitations.
1501 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1502 pc532macha rather than pc532machaout.
1503 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1505 (epc532macha.c): Rename target from epc532machaout.c.
1507 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1509 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1512 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1514 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1516 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1519 file just before the .so file, rather than just after.
1521 * configure.host: Use -print-file-name=FILE rather than piping
1522 -print-libgcc-file-name through sed.
1523 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1524 crtend.o files, in case gcc doesn't use them.
1525 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1527 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1529 * configure.tgt (mips*-dec-osf*): New target.
1531 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1533 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1534 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1536 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1537 (AC_PROG_INSTALL): Added.
1538 * configure: Rebuilt.
1540 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1542 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1543 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1546 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1548 * ldlang.h (enum section_type): Define.
1549 (lang_output_section_statement_type): Remove loadable field. Add
1551 (lang_enter_output_section_statement): Change flags parameter in
1552 prototype to sectype.
1553 * ldgram.y (typebits): Remove.
1554 (sectype): New static variable.
1555 (opt_at): Use sectype rather than typebits.
1556 (type): Set sectype rather than typebits.
1558 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1560 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1561 field rather than loadable field.
1562 (wild_doit): Check sectype rather than loadable.
1563 (lang_record_phdrs): Likewise.
1564 (lang_enter_output_section_statement): Rename flags parameter to
1565 sectype. Set sectype field rather than loadable field. Set flags
1566 field based on sectype.
1568 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1573 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1574 using shared libraries.
1575 * configure: Rebuild with autoconf 2.10.
1577 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1579 * configure.tgt: Add support for *-*-rtems* configurations.
1581 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1583 * configure.tgt (alpha-*-linuxecoff*): New target.
1584 (alpha-*-linux*): Use elf64alpha.
1585 * emulparams/elf64alpha.sh: New file.
1586 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1587 ${ELFSIZE} rather than 32 when calling BFD routines.
1588 (hold_rodata): New static variable.
1589 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1590 readonly section that is not code.
1591 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1592 a .rel section unless its bfd_section field is not NULL.
1593 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1594 (eelf64alpha.c): New target.
1596 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1600 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1602 Add enough support to understand the gcc svr3.ifile script:
1603 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1605 * ldgram.y: Add BIND token.
1606 (section): Recognize GROUP.
1607 (opt_ext_with_type): Recognize a couple of cases of BIND.
1608 * ldlang.c (init_os): Don't do anything if section is already
1609 initialized. Call exp_init_os on addr_tree field.
1610 (exp_init_os): New static function.
1611 (map_input_to_output_sections): Call exp_init_os on assignment
1613 (lang_place_orphans): Check for common sections by name COMMON
1614 rather than by common_section field. Don't warn about absence of
1617 * ldlang.h (lang_input_statement_type): Remove useless fields
1618 common_section, common_output_section, and complained, as well as
1619 all references to them.
1621 * ldexp.c: Reindent a lot of code.
1622 (exp_fold_tree): Call FAIL rather than einfo in default case.
1624 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1626 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1627 <randall.hron@medaphis.com>.
1629 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1631 * scripttempl/h8300s.sc: New file for H8/S.
1632 * emulpararms/h8300s.sh: New file for H8/S.
1633 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1634 (e_h8300s.c): Add dependencies.
1635 * configure.tgt: Add H8/S to targ_extra_emuls.
1637 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1639 * configure.tgt (i[345]86*-*-isc*): New target. From
1640 <uddeborg@carmen.se>.
1642 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1644 * lexsup.c: Include "libiberty.h".
1645 (parse_args): Copy the -Y argument into memory.
1646 (set_default_dirlist): Don't put the ':' back into the directory
1649 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1651 * emultempl/sunos.em: Include libiberty.h.
1652 (gld${EMULATION_NAME}_set_symbols): New static function to add
1653 LD_LIBRARY_PATH to the list of search directories.
1654 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1656 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1659 rather than . when computing _gp value. From Per Fogelstrom.
1660 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1662 * ldmain.c (main): Don't close and unlink the file on error, since
1663 remove_output will do it anyhow.
1664 * ldlang.c (open_output): Set boolean variable to true, not 1.
1666 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1668 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1669 elfmips instead of elf.
1671 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1673 * ldcref.c: New file.
1674 * ld.h (add_cref, output_cref): Declare.
1675 * ldmain.c (main): Initialize notice_all field. If it is set at
1676 end of link, call output_cref.
1677 (notice): Rename from notice_ysym. Check notice_all.
1678 * ldmisc.c (finfo): Make globally visible.
1679 * ldmisc.h (finfo): Declare.
1680 * lexsup.c (OPTION_CREF): Define.
1681 (ld_options): Add "cref".
1682 (parse_args): Handle OPTION_CREF.
1683 * Makefile.in: Rebuild dependencies.
1684 (CFILES): Add ldcref.c.
1685 (OFILES): Add ldcref.o.
1686 * ld.texinfo, ld.1: Document --cref.
1688 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1690 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1692 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * emultempl/pe.em (sort_sections): Don't assume that a
1695 wild_statement has a section name.
1697 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * scripttempl/elfmips.sc: Quote test -z argument.
1701 * ld.texinfo: Clarify the CONSTRUCTORS command.
1703 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1708 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1710 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1712 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1713 (sort_by_section_name, sort_sections_1): New functions.
1714 (sort_sections): Only sort by file name sections in .idata.
1715 Add "Grouped Sections" support.
1716 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1718 (gld${EMULATION_NAME}_place_section): Delete.
1719 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1720 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1722 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1724 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1726 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1728 * ldlang.c (dprint_statement): Stop printing at end of list.
1730 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1732 Support for --force-exe-suffix
1733 * ld.h (args_type): Add force_exe_suffix.
1734 * ld.texinfo: Add documentation.
1735 * ldmain.c (main): Add support for option.
1736 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1737 (ld_options, parse_args): Add support for option.
1739 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1741 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1743 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1745 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1746 referenced but not defined.
1748 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1750 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1751 Set a new variable to signify if the final target is an embedded
1753 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1754 .text for an embedded system.
1756 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1758 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1759 (gld${EMULATION_NAME}_place_section): New function.
1760 (hold_{section,use,text,rdata,data}): New static locals.
1761 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1762 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1763 (INIT,FINI): Delete, unused.
1764 (.text): Document orphan .text.foo sections.
1765 (.rdata): Document orphan .rdata.foo sections.
1766 (.data): Document orphan .data.foo sections.
1768 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1770 * scripttempl/h8300.sc: Place ".tiny" sections right
1771 after ".data" sections.
1772 * scripttempl/h8300h.sc: Place ".tiny" sections into
1773 the "tiny" memory region, 0xff8000 through 0xffff00.
1775 * scripttempl/h8300.sc: Set the entry point to the value of
1776 "_start" rather than the start of the text segment.
1777 * scripttempl/h8300h.sc: Likewise.
1779 * scripttempl/h8300.sc: Place .rodata sections before .text
1780 sections in main ram.
1781 * scripttempl/h8300h.sc: Likewise.
1783 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1785 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1786 8-bit region and 8-bit sections.
1788 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1790 * ldlang.c (section_already_linked): Fix typos.
1792 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1794 * scripttempl/pe.sc (.endjunk): Define __end__.
1796 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * ldlang.c (longest_section_name): Remove.
1799 (SECTION_NAME_MAP_LENGTH): Define.
1800 (print_size, print_alignment, print_fill, print_section): Remove.
1801 (print_flags): Remove.
1802 (lang_map): Rewrite.
1803 (print_output_section_statement): Rewrite.
1804 (print_assignment): Rewrite.
1805 (print_one_symbol): Rewrite.
1806 (print_input_section): Rewrite.
1807 (print_fill_statement): Rewrite.
1808 (print_data_statement): Rewrite.
1809 (print_address_statement): New static function.
1810 (print_reloc_statement): Rewrite.
1811 (print_padding_statement): Rewrite.
1812 (print_wild_statement): Rewrite.
1813 (print_statement_list): Clean up.
1814 (print_statement): Clean up. Some minor output changes.
1815 (print_statements): Clean up.
1816 (load_symbols): Put another - before -whole-archive.
1817 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1818 print 0x and to omit leading zeroes. For etree_rel, use %B to
1819 print the BFD. For etree_assign, remove the space after the
1821 * ldwrite.c: Include "libiberty.h".
1822 (clone_section): Call xstrdup, not strdup.
1823 (ldwrite): Don't print any map information.
1824 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1825 * ldmain.c (main): Call lang_map when appropriate.
1826 * ldmisc.c (vfinfo): Add support for %W.
1827 (print_address): Remove.
1828 * ldmisc.h (print_address): Don't declare.
1829 * Makefile.in: Rebuild dependencies.
1831 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1833 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1834 HOSTING_CRT0. Search -lgcc both before and after -lc in
1835 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1837 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1840 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * ldmisc.h (demangle): Declare.
1843 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1845 (demangle): Make non-static. Remove remove_underscore paramter.
1846 Always return an allocated string.
1847 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1848 functionname, rather than calling demangle. Print a colon between
1849 the BFD(section+offset) and the line number.
1850 * ldmain.c (add_archive_element): Improve format of archive
1851 information in map file.
1852 (constructor_callback): Don't print anything to the map file.
1853 * ldlang.c (lang_one_common): Improve format of common symbol
1854 information in map file.
1855 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1857 * ldwrite.c (print_symbol_table): Print a newline before the
1858 header in the map file.
1859 * Makefile.in: Rebuild dependencies.
1861 * ldmisc.c (vfinfo): Reindent.
1863 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1865 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1866 don't clobber it when not relaxing.
1868 * ld.h (ld_config_type): Remove traditional_format field.
1869 * ldmain.c (main): Use link_info.traditional_format rather than
1870 config.traditional_format.
1871 * ldlang.c (ldlang_open_output): Likewise.
1872 * lexsup.c (parse_args): Likewise.
1873 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1874 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1876 * ldlang.c (wild_doit): Discard debugging sections if we are
1877 stripping debugging information.
1879 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1881 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * ldexp.c (fold_binary): Correct handling of subtraction with
1885 (fold_name): Permit symbols in lang_allocating_phase_enum.
1887 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1888 accidental changes in last patch.
1890 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1892 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1893 (powerpcle*-*-{sysv,solaris}): Ditto.
1895 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1897 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1898 in m68k/crt0.S without things blowing up.
1900 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1902 * scripttempl/m68kcoff.sc: Remove default address for .data so
1903 .text, .data, and .bss are all sequential.
1905 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1907 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1909 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1911 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1912 bytes of the address space. Put data from the ".eight" sections
1913 into the 8-bit area.
1914 * scripttempl/h8300h.sc: Likewise.
1916 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1918 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1919 Pass $ARCH to ldfile_set_output_arch instead of setting
1920 ldfile_output_architecture directly.
1922 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1924 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1925 next to .text. Put _etext after .text, .init, .fini, and
1926 .rodata{,2} sections.
1928 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1930 * ld.texinfo: Rearrange option documentation.
1932 * lexsup.c (ld_options): New static array.
1933 (parse_args): Build shortopts and longopts from ld_options array.
1934 (help): New static function.
1935 * ldver.h (help): Don't declare.
1936 * ldver.c (ldversion): Reindent.
1939 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1941 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * emultempl/elf32.em: When checking for a native emulation, check
1944 that the current emulation is the default emulation.
1945 * emultempl/sunos.em: Likewise.
1947 * configure.in: Permit --enable-shared to specify a list of
1949 * configure: Rebuild.
1951 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1952 for HP/UX compatibility.
1954 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1957 static function, if ${host} = ${target}.
1958 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1959 needed shared library if ${host} = $[target}.
1961 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1962 HOSTING_CRT0. Search -lgcc both before and after -lc in
1965 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1966 Polstra <jdp@polstra.com>.
1968 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1970 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1971 architecture number.
1972 * scripttempl/elf.sc: Use $MACHINE definition if present.
1973 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1976 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1978 * ldlang.c (lang_size_sections): Change region check to handle
1979 regions which end at the highest possible address correctly.
1980 From Roland Weber <roweber@ira.uka.de>.
1982 * ldlang.c (section_already_linked): New static function.
1983 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1984 relocateable link. Don't worry about section being NULL, since it
1985 never should be. Don't call init_os unless the section is going
1987 (ldlang_add_file): Call section_already_linked for each section.
1988 * ldmain.c (multiple_definition): Don't warn about multiple
1989 definitions in sections which are being discarded.
1991 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1993 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1994 * emultempl/pe.em (init): Remove special case PPC code.
1996 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1998 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1999 so as not to overwrite the magic syscall entry at 0xc4.
2000 * scripttempl/h8300h.sc: Likewise.
2002 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2004 * configure.tgt (sparc64-*-solaris2*): Delete.
2005 Stick with sparc-*-solaris2*.
2007 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2010 * ldlang.c (init_os): Fail on an attempt to initialize any section
2011 named DISCARD_SECTION_NAME.
2012 (wild_doit): Discard input sections assigned to an output section
2013 named DISCARD_SECTION_NAME.
2014 * ld.texinfo: Document use of /DISCARD/.
2016 * ldlang.c: Fix some indentation and comments.
2018 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2020 * ldmain.c (main): Call bfd_set_error_program_name.
2022 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2024 * ld.texinfo: Fix a couple of indexing entries. Mention that
2025 --verbose displays builtin linker scripts.
2027 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2028 and the local symbol name does not match the filename, print the
2031 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2032 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2033 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2036 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2038 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2040 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2042 * ldmain.c (add_wrap): New function.
2043 * ldmain.h (add_wrap): Declare.
2044 * lexsup.c (parse_args): Call add_wrap.
2046 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2048 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2050 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2052 * scripttempl/h8300.sc: Change name of page zero memory
2053 from "null" to "vectors". Create an output section for
2054 vectors. Add comments on how to explicitly place items
2055 in the vector table.
2056 * scripttempl/h8300h.sc: Likewise.
2058 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * emultempl/lnk960.em (machine_table): Add jx and hx.
2062 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2065 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2067 * ld.h (ld_config_type): Add warn_multiple_gp field.
2068 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2069 * ldmain.c (warning_callback): Suppress multiple gp values warning
2070 if --warn_multiple_gp was not used.
2071 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2073 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * lexsup.c (parse_args): Handle --wrap.
2076 * ldmain.c (main): Initialize link_info.wrap_hash.
2077 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2079 * ld.texinfo, ld.1: Document --wrap.
2081 * configure: Rebuild with autoconf 2.8.
2083 Don't do SunOS style dynamic linking for sparc-aout:
2084 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2085 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2086 (sparc*-wrs-vxworks*): Likewise.
2087 * emulparams/sparcaout.sh: New file.
2088 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2089 (esparcaout.c): New target.
2091 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2093 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2094 in a different manner to work around differences in shell variable
2097 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * ldemul.h (ldemul_unrecognized_file): Declare.
2100 (ldemulation_xfer_type): Add unrecognized_file field.
2101 * ldemul.c (ldemul_unrecognized_file): New function.
2102 * ldlang.c (load_symbols): If a file can not be recognized, call
2103 ldemul_unrecognized_file before trying it as a linker script.
2104 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2106 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2107 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2109 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2112 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2114 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2116 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2117 Search trinary.cond rather than searching trinary.lhs twice.
2119 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2121 * mpw-make.sed: Edit out shared library support.
2122 (@TDIRS@): Edit out, can't use genscripts.
2124 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2126 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2127 * emulparams/m68klinux.sh: New file.
2128 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2129 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2130 bfd_linux_size_dynamic_sections.
2131 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2132 (em68klinux.c): New target.
2133 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2135 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2137 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2138 Fill in missing entries.
2140 * lexsup.c (parse_args): Recognize --no-whole-archive.
2141 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2142 * ldlang.c (new_afile): Set whole_archive field.
2143 (load_symbols): Check input file specific whole_archive field
2144 rather than global variable.
2145 * ld.texinfo, ld.1: Document --no-whole-archive.
2147 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2149 * configure.tgt: Correct gldi960 to gld960.
2151 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2153 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2154 the SONAME if it is available.
2155 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2156 filename, when checking for conflicting library versions. Don't
2157 assume that the suffix is only numbers and dots.
2159 * ld.texinfo: Mention that -R can be used for -rpath.
2161 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2163 * configure.host: Check for 'do not mix' from native linker before
2164 trying to use -rpath.
2166 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2168 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2170 * configure: Rebuild.
2171 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2173 * configure.in: Call AC_PROG_CC before configure.host.
2174 * configure: Rebuild.
2175 * configure.host: Remove go32 host, since it should no longer be
2176 necessary. Don't set CC for romp host.
2178 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2179 the text segment ends exactly on a page boundary.
2181 * configure.in: Substitute RPATH_ENVVAR.
2182 * configure: Rebuild.
2183 * configure.host: Set RPATH_ENVVAR.
2184 * Makefile.in (RPATH_ENVVAR): New variable.
2185 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2187 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2189 * configure.in: Redo emulation handling so that each emulation
2190 searches the correct tool directory, based on the target alias.
2191 For example, "configure --enable-targets=m68k-coff i386-linux"
2192 will search /usr/local/i386-linux/lib for linux and
2193 /usr/local/m68k-coff/lib for m68k-coff.
2194 * configure: Rebuild.
2195 * configure.tgt: Add special tdir settings for Linux.
2196 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2197 for each eEMUL.c target.
2198 * genscripts.sh: Accept specific alias as 9th argument, and use it
2201 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2203 * ldlang.c (lang_set_startof): Don't do anything for a
2206 * ldgram.y (mri_script_file): Call mri_draw_tree.
2207 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2208 create memory regions.
2209 (mri_load): Don't call mri_draw_tree.
2210 * mri.h (mri_draw_tree): Declare.
2212 * configure.tgt (m68*-*-psos): New target.
2213 * emulparams/m68kpsos.sh: New file.
2214 * scripttempl/psos.sc: New file.
2215 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2216 (em68kpsos.c): New target.
2218 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * configure.tgt (*-*-ieee*): New target; use vanilla.
2222 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2223 `:foo' from ${ARCH}.
2225 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2227 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2230 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2232 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2234 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2235 it looks like we might be linking in two different versions of the
2236 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2238 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2240 * ldlang.c (lang_size_sections): Increment the section size when a
2241 padding statement is encountered.
2243 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * configure.in: Look for --enable-shared. Change the value of
2246 BFDLIB when linking against a shared library on SunOS.
2247 * configure: Rebuild.
2248 * configure.host: If using a shared BFD library, try to pass a
2249 reasonable -rpath option when linking.
2250 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2252 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2254 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2255 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2257 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2259 Support for building bfd and opcodes as shared libraries, based on
2260 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2261 * configure.in (HLDFLAGS): New substitution.
2262 * configure: Rebuild.
2263 * configure.host: Set HLDFLAGS on SunOS.
2264 * Makefile.in (HLDFLAGS): New variable.
2265 (BFDDEP): New variable.
2266 (BFDLIB): Change to -L../bfd -lbfd.
2267 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2268 $(HLDFLAGS) in link.
2269 (check): Set LD_LIBRARY_PATH in the environment.
2271 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2273 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2274 in the read-only section, not read/write unless we are making a
2276 (.debug*): Add dwarf debug sections.
2277 (.rela.{sdata*,sbss*}): Add sections.
2279 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * configure: Regenerate.
2283 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2285 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2286 for SVR4 compatibility.
2288 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2290 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2292 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2293 * emultempl/pe.em (definfo init): Make the default stack reserve
2296 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2298 * configure.tgt (m68*-apple-aux*): New target.
2299 * emulparams/m68kaux.sh: New file.
2300 * scripttempl/m68kaux.sc: New file.
2301 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2302 (em68kaux.c): New target.
2304 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2307 -bnoentry, since the right thing tends to happen anyhow.
2309 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * ld.texinfo, ld.1: Document -export-dynamic.
2313 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2315 * emultempl/sunos.em: Check for native compile by comparing
2316 ${target} and ${host}.
2318 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2320 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2321 TEXT_START_ADDR to allow use on IDT and PMON systems.
2323 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2325 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2328 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2330 * configure.tgt (sparc64-*-solaris2*): New configuration.
2331 (sparc64-*-aout*): Renamed from sparc64*.
2333 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2335 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2336 * genscripts.sh: Set host, target and target_alias variables.
2337 Check for native compile by comparing ${target} and ${host}.
2338 * emultempl/elf32.em: Likewise.
2339 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2341 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2343 * scripttempl/elfppc.sc: Refine eabi support to better support
2344 .sdata, .sdata2, .sbss, etc. sections.
2346 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2348 * ldgram.y (%union): Add phdr field.
2349 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2350 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2351 (opt_hdrs, hdr): Remove.
2352 (phdr_val): New nonterminal.
2353 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2354 and phdrs parameters. Add flags parameter.
2355 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2357 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2358 phdrs fields. Add flags field.
2359 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2360 (lang_new_phdr): Update declaration.
2361 * ld.texinfo: Document FLAGS.
2363 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2366 Don't make a shared library because of an undefined reference to
2367 __GLOBAL_OFFSET_TABLE_.
2369 Add some Irix 5 support, mostly from Kazumoto Kojima
2370 <kkojima@info.kanagawa-u.ac.jp>:
2371 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2372 (SHLIB_TEXT_START_ADDR): Define.
2373 (OTHER_GOT_SYMBOLS): Define.
2374 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2375 (EXECUTABLE_SYMBOLS): Don't define.
2376 (DYNAMIC_LINK): Don't define.
2377 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2378 * scripttempl/elfmips.sc: New file.
2379 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2380 (mips*-sgi-irix4*): Likewise.
2381 (mips*-sgi-irix5*): New entry.
2382 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2384 (eelf32lmip.c): Likewise.
2386 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2388 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2389 .rela.got.neg section.
2391 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2393 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2395 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2396 ANSI_PROTOTYPES is defined. Remove special handling of
2397 WINDOWS_NT. Various indendation fixes.
2398 (vfinfo): Change fmt parameter to const char *.
2399 (info_msg): Write <stdarg.h> version.
2400 (einfo, minfo, finfo): Likewise.
2401 (info_assert): Change file parameter to const char *.
2402 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2403 defined, use a real prototype.
2404 (info_assert): Change first parameter to be const char *.
2406 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2408 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2409 in old support that 2.7.2 needs, but the current compiler does
2412 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2413 correct Linker script template.
2415 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2417 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2419 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2421 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2423 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2425 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2426 sort using right pointer.
2428 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2430 * scripttempl/elfppc.sc: Remove support for creating special
2431 labels for eabi section begin/end here. The compiler now uses
2432 crt{i,n}.o to create these symbols.
2434 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2436 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2437 for a.out only, and put in appropriate HOSTING_CRT0 and
2438 HOSTING_LIBS values for Linux ELF.
2440 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2442 * scripttempl/h8300.sc: Use all 64K for ram.
2443 * scripttempl/h8300h.sc: Define 256K ram size.
2445 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2447 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2448 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2449 was used, regardless of whether -bE was used.
2451 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2453 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2454 relocateable before calling ldctor_build_sets if the output file
2455 is in an XCOFF format.
2457 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2459 * ldwrite.c (build_link_order): When handling a data statement, if
2460 the endianness of the output file is unknown, use the endianness
2463 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2465 * mpw-config.in: Recognize mips-*-* as equivalent to
2467 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2468 * mpw-ld.r: Add version resources.
2469 (cfrg): Use symbolic instead of literal name for executable.
2471 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2473 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2475 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2477 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2478 (print_statement_list): Renamed from print_statement. All callers
2480 (print_statement): New function to print just one statement.
2481 (print_{data,reloc,padding}_statement): Don't crash if
2482 output_section == NULL.
2483 (dprint_statement): New function.
2485 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2486 call to sort_sections.
2488 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2490 * emultempl/aix.em (unix_ld): New static variable.
2491 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2492 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2493 gc as false and export_defineds as true to size_dynamic_sections.
2495 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2496 phase if the current section is abs_output_section.
2499 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2501 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2504 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * ldgram.y (PHDRS): New token.
2507 (ifile_p1): Accept phdrs.
2508 (section): Accept phdr_opt at the end of the section definition.
2509 (phdr_op): New nonterminal.
2510 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2511 * ldlex.l: Accept PHDRS.
2512 * ldlang.h (struct lang_output_section_phdr_list): Define.
2513 (lang_output_section_statement_type): Add phdrs field.
2514 (struct lang_phdr): Define.
2515 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2516 (lang_new_phdr): Declare.
2517 * ldlang.c (lang_phdr_list): New static variable.
2518 (lang_output_section_statement_lookup): Initialize phdrs field.
2519 (lang_process): Call lang_record_phdrs.
2520 (lang_new_phdr): New function.
2521 (lang_section_in_phdr): New function.
2522 (lang_record_phdrs): New static function.
2523 * ld.texinfo: Document PHDRS.
2525 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2527 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2530 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2532 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2533 HOSTING_LIBS for testing.
2534 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2537 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2539 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2542 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2544 * configure: Rebuild with autoconf 2.7.
2546 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2548 * scripttempl/pe.sc: Two .junk's is too much junk.
2550 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2552 * configure.in: Use BFD_NEED_DECLARATION.
2553 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2554 * configure, config.in: Rebuild with autoconf 2.6.
2556 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2557 being unsupported if this is not a relocateable link and the input
2558 BFD supports it, since ldctor_build_sets can cope with that case.
2560 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2562 * configure.tgt (powerpc-*-macos*): New target.
2563 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2564 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2565 (eppcmacos.c): New target.
2566 * mpw-eppcmacos.c: Update.
2567 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2569 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2572 $(host_canonical) and $(target_canonical).
2573 (CXX_FOR_TARGET): Likewise.
2575 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2577 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2578 so the malloc heap begins at a sane place.
2580 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2582 Version 2.6 released.
2583 * ldver.c (ldversion): Update to 2.6.
2585 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2586 $(GENERATED_*FILES), since they need to be retained by distclean.
2587 (maintainer-clean, realclean): Delete them here.
2589 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2591 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2592 base file with FOPEN_WB, not "w".
2594 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2595 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2597 (gld${EMULATION_NAME}_before_allocation): Use the environment
2598 variable LD_RUN_PATH if -rpath was not used.
2599 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2601 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2603 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2604 -bl and -bloadmap options.
2606 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2607 report a better error.
2609 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2610 new local variable special_sections, and pass it to
2611 size_dynamic_sections. Look through the results, and move the
2612 sections around in the mapping so that they are defined correctly.
2614 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2616 * ldemul.c (ldemul_default_target): Cast getenv return value.
2618 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2620 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2622 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2625 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2626 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2628 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2629 (gld_$_before_allocation): added hooks for toc construction based
2632 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2634 * ld.texinfo: The linker does not use _main as an entry point.
2636 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2638 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2641 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2643 * configure.in: Add test for whether free must be declared.
2644 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2645 * acconfig.h: Explain NEED_DECLARATION_FREE.
2646 * configure, config.in: Rebuild.
2648 * lexsup.c (parse_args): Take B:: out of shortopts.
2650 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2652 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2653 for now, as with m68k4kbsd, until shared library support gets
2656 * configure.host: For i386 BSD variants, crt0.o lives in
2657 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2659 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2661 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2662 (edelta68.c): New target.
2663 * configure.tgt (m68*-motorola-sysv*): New target.
2664 * emulparams/delta68.sh: New file.
2665 * scripttempl/delta68.sc: New file.
2667 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2670 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2672 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2673 ALIGN and ALIGNMOD statements.
2675 * emultempl/aix.em: Include ldgram.h.
2676 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2678 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2680 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2682 * configure.host (alpha-*-linux*): New host.
2683 * configure.tgt (alpha-*-linux*): New target.
2685 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2687 * emultempl/aix.em (export_files): Remove.
2688 (import_files): Make static.
2689 (struct export_symbol_list): Define.
2690 (export_symbols): New static variable.
2691 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2692 correctly. Call read_file for an export file.
2693 (gld${EMULATION_NAME}_before_allocation): Call
2694 bfd_xcoff_export_symbol for each export symbol, rather than
2695 calling read_file for each export file.
2696 (gld${EMULATION_NAME}_read_file): For an export file, make the
2697 exported symbols undefined, and store them on the export_symbols
2700 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2702 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2703 Don't hang if last option is unrecognised.
2704 (gld_${EMULATION_NAME}_set_symbols): Insert created
2705 symbols into ABS output section.
2707 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2709 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2711 (em68k4knbsd.c): New rule.
2713 * configure.tgt: Added support for the NetBSD m68k4k arch.
2715 * genscripts.sh, ldint.texinfo,
2716 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2717 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2718 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2719 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2720 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2721 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2722 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2723 PAGE_SIZE to TARGET_PAGE_SIZE.
2725 * emulparams/m68knbsd.h: Ditto.
2726 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2727 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2730 * emulparams/m68k4knbsd.sh: New file.
2732 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2734 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2736 * emultempl/aix.em: Include ldctor.h.
2737 (gld${EMULATION_NAME}_after_open): New static function.
2738 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2739 (gld${EMULATION_NAME}_find_relocs): New static function.
2740 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2741 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2742 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2743 * ldctor.c (struct set_info): Move definition into ldctor.h.
2744 (struct set_element): Likewise.
2745 (sets): Make non-static.
2746 (ldctor_add_set_entry): Add name parameter. Save it in the new
2748 (ldctor_build_sets): Avoid being called twice. Pass set element
2749 name to lang_add_reloc.
2750 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2751 (struct set_element): Likewise. Add new field name.
2753 (ldctor_add_set_entry): Declare new name parameter.
2754 * ldwrite.c (build_link_order): Don't insist that either name or
2755 section be NULL in a lang_reloc_statement.
2756 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2758 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2761 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2763 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2765 * mpw-config.in: Add PowerMac target support, generate config.h.
2766 * mac-ld.r: New file, Mac resources.
2767 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2768 * mpw-make.in: Remove.
2769 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2771 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2774 -static as a synonym for -bnso.
2776 * scripttempl/aix.sc: Move special symbols inside sections.
2777 Always start .data at 0.
2779 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2781 * Makefile.in (diststuff): Also make info.
2782 (maintainer-clean realclean): Also delete *.info*.
2784 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * emultempl/aix.em: Add support for various AIX linker options,
2787 for AIX import and export files, and for AIX shared objects.
2788 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2790 * ldmain.c (main): Initialize new field link_info.static_link.
2792 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2793 (constructor_callback): Likewise.
2794 * ldmisc.c (vfinfo): Likewise.
2795 * ldwrite.c (build_link_order): Likewise.
2797 * ld.texinfo: The MRI ALIGN directive is supported.
2799 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2801 * emulparams/elf32vr4300.sh: Deleted.
2802 * emulparams/elf32vr4300el.sh: Deleted.
2803 * emulparams/elf32b4300.sh: Added.
2804 * emulparams/elf32l4300.sh: Added.
2805 * configure.tgt, Makefile.in: Updated the build to use the
2806 new 8.3 unique names.
2808 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2810 * ldlang.c (entry_symbol): Make non-static.
2811 * ldlang.h (entry_symbol): Declare.
2813 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2815 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2817 * scripttempl/pe.sc (.bss): Move to be after .text
2819 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2821 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2822 Search trinary.cond rather than searching trinary.lhs twice. From
2823 linli@ihp.PHys.ethz.CH.
2825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2826 directory searching code into gld${EMULATION_NAME}_search_dir.
2827 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2828 from gld${EMULATION_NAME}_find_so.
2829 (global_needed, global_found): New static variables.
2830 (gld${EMULATION_NAME}_after_open): New static function.
2831 (gld${EMULATION_NAME}_search_needed): New static function.
2832 (gld${EMULATION_NAME}_try_needed): New static function.
2833 (gld${EMULATION_NAME}_check_needed): New static function.
2834 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2835 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2837 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2838 (eelf32lppc.c): Likewise.
2839 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2840 (GENERATE_SHLIB_SCRIPT): Define as yes.
2842 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2844 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2845 bfd_link_needed-list; make appropriate changes.
2847 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2848 (rs6000-*-aix*): New target; use aixrs6.
2849 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2850 * emultempl/aix.em: New file.
2851 * scripttempl/aix.sc: New file.
2852 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2853 (eaixppc.c, eaixrs6.c): New targets.
2855 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2857 * scripttemp/pe.sc (.reloc): Move to the end.
2859 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2861 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2862 section which was not linked into the final output.
2864 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2866 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2869 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2871 * ld.h (args_type): Add rpath_link field.
2872 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2873 required dependencies in rpath_link path. Only search
2874 LD_LIBRARY_PATH when configured native.
2875 * lexsup.c (parse_args): Recognize -rpath-link.
2876 * ld.1, ld.texinfo: Document -rpath-link.
2878 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2881 bother searching for needed libraries unless doing a final link.
2883 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2885 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2887 * ld/ld.1: Fix formatting bugs.
2889 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2891 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2892 * ldexp.h (exp_get_abs_int): Update declaration.
2893 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2894 print return value of exp_get_abs_int.
2896 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * emultempl/elf32.em (global_stat): New file static variable.
2899 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2900 that the file has not already been included under another name.
2901 (gld${EMULATION_NAME}_stat_needed): New static function.
2903 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2905 * scripttempl/armcoff.sc: Start .text at 0x8000.
2906 Start .data at 0x40000.
2908 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2910 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2911 command_line.rpath is set, use it, rather than the -L options, to
2912 build the rules section.
2913 * ld.texinfo: Document this use of -rpath.
2915 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2916 pure-text. Pass true, not 1, to lang_add_entry.
2917 * emultempl/sunos.em (find_assign): New static variable.
2918 (found_assign): New static variable.
2919 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2920 If not a relocateable link, and no start symbol was specified on
2921 the command line, and there are any undefined symbols, set
2922 link_info.shared. If link_info.shared is set, set the address of
2923 the .text section to 0x20.
2924 (gld${EMULATION_NAME}_find_assignment): Rename from
2925 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2926 set, then just set found_assign based on whether an assignment is
2927 found to find_assign.
2928 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2929 producing a shared library.
2930 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2931 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2932 * ldlang.c (entry_from_cmdline): New global variable.
2933 (lang_add_entry): Change cmdline parameter from int to boolean.
2934 Use global entry_from_cmdline rather than function static
2936 * ldlang.h (entry_from_cmdline): Declare.
2937 (lang_add_entry): Change declaration of second parameter from int
2939 * ldgram.y: Pass false, not 0, to lang_add_entry.
2941 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2943 * ld.h (parsing_defsym): Declare.
2944 * ldlex.h (lex_string): Declare.
2945 * ldlex.l (lex_string): Define.
2946 * lexsup.c (parsing_defsym): Define.
2947 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2948 lex_redirect, and clear it after calling yyparse. Set
2949 parsing_defsym around call to yyparse.
2950 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2951 clear it after calling yyparse.
2952 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2953 in linker scripts correctly.
2955 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2956 COFF targets, allowing for the leading underscore used on SPARC
2959 * lexsup.c (parse_args): Handle -assert.
2960 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2961 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2962 shared library script when appropriate.
2963 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2964 section at SIZEOF_HEADERS.
2966 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2968 * Makefile.in (earmcoff.c): Build.
2969 * configure.tgt (arm-*-coff): New target
2970 * emulparms/armcoff.sh: New file.
2971 * scripttempl/armcoff.sc: New file.
2973 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2975 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2977 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2979 * ldfile.c (ldfile_set_output_arch): Make arch const.
2981 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2983 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2984 beginning of the .bss area, not at the end of data. Add
2985 __sbss_{start,end} symbols.
2987 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2989 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2990 (CXX_FOR_TARGET, install): Likewise.
2992 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2994 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2995 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2996 (CXX_FOR_TARGET): Likewise.
2997 (install): Likewise.
2998 (GENERATED_HFILES): Remove config.h.
2999 (.dep): Depend upon config.h.
3001 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3003 * configure.tgt (mips*-dec-netbsd*): New target.
3005 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3007 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3009 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3011 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3013 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3015 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3016 Start .text section on the right boundary. Always align
3019 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3021 * Makefile.in (maintainer-clean): New target.
3023 * ldmain.c (struct warning_callback_info): Define.
3024 (warning_callback): Add new parameter symbol. Call
3025 warning_find_reloc to try to find the section and VMA.
3026 (warning_find_reloc): New static function.
3027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3028 Pass NULL as symbol parameter to warning callback.
3030 * ld.texinfo: Clarify -L option.
3032 * ldlang.c (lang_one_common): Add cast to avoid warning.
3033 (topower): Likewise. Also, reindent.
3034 * ldwrite.c (clone_section): Change i to unsigned int.
3035 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3036 cast to avoid warning.
3038 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3040 * Makefile.in (config.status): Depend upon configure.tgt.
3042 * ldemul.h (ldemul_set_symbols): Declare.
3043 (ldemul_parse_args): Declare.
3044 * ldemul.c (ldemul_parse_args): Fix indentation.
3046 * configure.in: Call AC_HEADER_DIRENT.
3047 * configure, config.in: Rebuild.
3048 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3049 DIR and struct dirent.
3051 * configure.tgt (mips*-*-bsd*): New case.
3053 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3055 * configure.tgt (i[345]86-*-ptx*): New case.
3057 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3059 * config.in: Rename from config.h.in.
3060 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3061 Check for config.h:config.in when creating stamp-h.
3062 * configure: Rebuild.
3063 * Makefile.in (stamp-h): Depend upon config.in rather than
3064 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3065 calling config.status.
3067 * Makefile.in (distclean): Remove config.h and stamp-h.
3069 * configure.host (sparc-*-sunos64*): Remove.
3070 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3072 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3073 counter backward in the absolute section.
3075 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * configure.in: Rewrite to use autoconf.
3078 * configure.host: New file.
3079 * configure.tgt: New file.
3080 * aclocal.m4: New file.
3081 * configure: New file, built by autoconf.
3082 * acconfig.h: New file.
3083 * config.h.in: New file, built by autoheader.
3084 * sysdep.h: New file.
3085 * ld.h: Incorporate old contents of config.h.
3087 * Makefile.in: Various changes for new configure script. Also:
3088 (CC_FOR_BUILD): Remove.
3089 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3090 (dep.sed): Use @SRCDIR@, not @srcdir@.
3091 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3092 * genscripts.sh: Create ldscripts if it does not exist.
3093 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3094 * mpw-esh.c, emultemp/*.em: Likewise.
3095 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3097 * config/*.mt, config/*.mh: Remove.
3099 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3101 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3102 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3104 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3106 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3108 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3110 * ldmain.c (warning_callback): Add abfd, section, and address
3112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3113 Change call to warning accordingly.
3115 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3116 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3119 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3121 * configure.in: Added mips*vr4300-idt-elf* and
3122 mips*vr4300el-idt-elf* targets.
3123 * Makefile.in: Added eelf32vr4300* targets.
3124 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3125 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3127 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3129 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3130 <brendan@cygnus.com>.
3132 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3134 * ldemul.c (ldemul_parse_args): New.
3135 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3136 * lexsup.c (all pe stuff): Moved into pe.em
3137 (parse_args): Call emulation arg parser.
3138 * emultempl/pe.em (parse_args): handle PE specfic args.
3140 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3142 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3143 as the default region. Create a new region instead.
3145 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3147 * ldemul.c (ldemul_set_symbols): New function.
3148 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3149 * ldmain.c (main): Add call to ldemul_set_symbols.
3150 * lexsup.c (set_pe_value): New args.
3152 (parse_args): Cope with new set_pe_value args.
3153 * emultempl/pe.em (set_symbols): New function.
3154 (ld_emulation_xfer_struct): Add set_symbols.
3155 * scripttempl/pe.sc: Use new symbols.
3157 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3159 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3160 For -Y, ignore a leading `P,', and only call set_default_dirlist
3161 after processing all the other arguments.
3163 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3165 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3166 * emulparams/armpe.sh: Run PE script.
3168 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3170 * ldmain.c (main): Remove PE stuff.
3171 * lexsup.c (options): Load more PE options.
3172 (set_pe_value): New function.
3174 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3177 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3178 * emultempl/pe.sc: New file performs generic PE support and sorts
3180 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3181 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3182 * scripttempl/pe.sc: New.
3183 * Makefile.in: Use new files.
3185 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3187 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3188 (.strings,.ctors,.dtors): Likewise.
3190 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3192 * scripttempl/armpe.sc: Always start code at 0x401000, even
3194 * ldwrite.c (strdup): New extern declaration.
3195 * ldgram.y (atype): New rule to clarify type parsing.
3196 * ldlang.c (init_os): Remove commented out code.
3197 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3198 unless told not to by the link script.
3200 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3202 * ldlang.c (lang_set_startof): New static function.
3203 (lang_process): Call it.
3205 * ldgram.y: Tweak casesymlist to avoid bison errors.
3207 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3208 Solaris compatibility.
3210 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3212 * ldgram.y (YYDEBUG): If not defined, define as 1.
3213 (CASE, EXTERN, START): New tokens.
3214 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3215 (casesymlist): New nonterminal.
3216 (extern_name_list): New nonterminal.
3217 * ldlex.l: Accept lower case trailing base specifiers. Don't
3218 ignore the first digit when the base is a suffix. Accept many
3219 EXPRESSION state tokens in MRI state. Support MRI continuation
3220 lines and MRI semicolon comments. Accept all MRI keywords in
3221 lower case. Add CASE, EXTERN, and START MRI keywords.
3223 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3225 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3228 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3230 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3231 $r/../gcc/xgcc unless it is present.
3233 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3237 * scripttempl/m68klynx.sc: Likewise.
3238 * scripttempl/nw.sc: Likewise.
3239 * scripttempl/sa29200.sc: Likewise.
3240 * scripttempl/sparclynx.sc: Likewise.
3242 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3244 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3246 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3248 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3250 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3252 * scripttempl/i386pe.sc: Cope with constructors.
3253 * scripttempl/z8ksim.sc: Deleted.
3254 * scripttempl/z8000.sc: Resurrected as this, but
3255 can handle z8001 and z8002 formats.
3256 * emulparams/z8ksim.sh: Deleted.
3257 * emulparams/{z8001.sh, z8002.sh}: New files.
3258 * config/z8ksim.mt: Deleted
3259 * config/z8k-coff.mt: New, generates both emulations.
3261 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3263 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3264 %B, in case it is in an archive.
3266 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * ldlang.c (lang_process): Call reset_memory_regions for each
3271 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3273 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3276 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3278 * ldmain.c (constructor_callback): Allocate set_name in stack
3279 frame, rather than always calling alloca with a fixed size.
3281 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3283 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3284 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3286 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * ldwrite.c (clone_section): Set the alignment of the clone
3289 section to that of the section being cloned.
3291 * ldwrite.c (split_sections): Don't split the first input section
3292 into a new output section.
3294 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3296 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3297 (GENERATE_SHLIB_SCRIPT): Define as yes.
3299 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3301 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3303 * ldver.c (help): Update list of options to match currently
3306 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3308 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3311 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3312 it takes a size_t anyhow.
3313 (exp_binop): Likewise.
3314 (exp_trinop): Likewise.
3315 (exp_unop): Likewise.
3316 (exp_nameop): Likewise.
3317 (exp_assop): Likewise.
3318 * ldlang.c (lang_memory_region_lookup): Likewise.
3319 (init_os): Likewise.
3320 (ldlang_add_undef): Likewise.
3321 (insert_pad): Likewise.
3322 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3325 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3327 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3331 (ld_emulation_xfer_type): Add search parameter to
3332 open_dynamic_archive entry point.
3333 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3334 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3335 make non-static. Change all callers to use new name.
3336 (ldfile_open_file_search): Make static. If entry is dynamic, call
3337 ldemul_open_dynamic_archive.
3338 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3339 * ldfile.h (ldfile_open_file_search): Don't declare.
3340 (ldfile_try_open_bfd): Declare.
3341 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3342 Accept search parameter. Don't search for a library, just look in
3344 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3347 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3349 * ldmain.c (set_scripts_dir): Don't base script directory on
3352 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3354 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3357 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3359 * ld.h (ld_config_type): Add field warn_constructors.
3360 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3361 (constructor_callback): Likewise.
3362 * lexsup.c (parse_args): Handle -warn-constructors.
3363 * ld.texinfo, ld.1: Document -warn-constructors.
3365 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3366 get confused by directory names if we searched for the file.
3368 Based on patches from H.J. Lu <hjl@nynexst.com>:
3369 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3370 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3371 * ldfile.c: Include bfdlink.h.
3372 (ldfile_open_file): Check dynamic field of entry, not global
3373 dynamic_link field. Don't do a dynamic search when doing a
3375 * ldmain.c (main): Don't warn about dynamic_link for a
3377 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3379 (gld${EMULATION_NAME}_create_output_section_statements): Always
3380 loop over input files.
3381 * Makefile.in: Rebuild dependencies.
3383 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3386 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3388 * ldmain.c (main): Set link_info.symbolic to false.
3389 * lexsup.c (parse_args): Handle -Bsymbolic.
3391 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3393 * ldmain.c (HAVE_SBRK): Define for everything except
3394 specific systems that are known to not support sbrk.
3395 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3397 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3399 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3400 Handle etree_provide.
3402 * emultempl/elf32.em (global_needed): New static variable.
3403 (global_found): Likewise.
3404 (gld${EMULATION_NAME}_after_open): New static function.
3405 (gld${EMULATION_NAME}_search_needed): Likewise.
3406 (gld${EMULATION_NAME}_try_needed): Likewise.
3407 (gld${EMULATION_NAME}_check_needed): Likewise.
3408 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3409 gld${EMULATION_NAME}_after_open.
3411 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3413 * configure.in (i386-*-win32): New target.
3415 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3417 * lexsup.c (parse_args): Let -G either set the small data size or
3418 be equivalent to --shared, depending on the next argument. Accept
3419 and ignore -z for Solaris compatibility.
3421 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3423 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3424 it in link_info.base_file. Fix indentation.
3426 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3428 * ldmain.c (main): Always initialize PE info in link_info.
3429 * lexsup.c (OPTION_BASE_FILE): New option.
3430 (parse_args): Handle new option.
3431 * emulparams/armpe.sh: Output pei.
3432 * emultempl/i386pe.em: Add newline to end.
3433 * scripttempl/armpe.sc: Change output and quote the $s.
3434 * scripttempl/i386pe.sc: Change output and quote the $s.
3436 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3438 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3440 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3441 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3442 (i386msdos.o): New target.
3443 * config/i386-msdos.mt: Created.
3444 * emulparams/i386msdos.sh: Created.
3445 * scripttempl/i386msdos.sc: Created.
3447 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3449 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3450 that contains pointers to be relocated.
3452 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3454 * mpw-esh.c: New file, modified for MPW from esh.c.
3455 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3456 use *() to concat stab sections instead of [].
3458 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3460 * scripttempl/armpe.sc: Add constructor support.
3462 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3464 * ldlang.c (lang_size_sections): Any section with a DATA
3465 statement has contents.
3467 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3469 * emulparams/m68kelf.sh (NOP): Define.
3470 (DYNAMIC_LINK): Don't define.
3471 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3472 will come from the linker script.
3474 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3476 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3478 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3480 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3482 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3484 From Andrew Cagney <cagney@highland.com.au>
3485 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3488 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3490 Add support for ARM-PE.
3491 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3492 * configure.in: Recognize armpe.
3493 * config/arm-pe.mt: New file.
3494 * emulparams/armpe.sh: New file.
3495 * scripttempl/armpe.sc: New file.
3498 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3500 * configure.in (h8300h-*-hms): Deleted
3501 * config/cf-h8300h.mt: Deleted.
3503 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3505 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3507 From David Taylor (dtaylor@armltd.co.uk)
3508 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3509 * configure.in: Recognize arm{,e[lb]-*-aout.
3510 * config/arm[lb]-aout.mt: New files.
3511 * emulparams/armaout[lb].sh: New files.
3512 * scripttempl/armaout.sc: New file.
3514 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3516 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3517 be unique in 8 characters for DOS.
3519 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3520 * emulparams/elf32ppcle.sh: Deleted.
3522 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3523 Tom Griest <griest@cs.yale.edu>
3525 Initial support for PE executables (eg NT, win32)
3527 * Makefile.in (configure.in, ei386pe): Add support.
3528 * ldmain.c (main): Initialize PE argument info.
3529 * ldwrite.c (print_file_stuff): Don't print out .drectve
3530 and .debug section info.
3531 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3532 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3533 Handle new arguments.
3534 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3537 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3539 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3540 segment. This allows ld -r to preserve unwind sections.
3542 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3544 * configure.in: Add little endian PowerPC support.
3546 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3547 (eelf32ppcle.c): Support for little endian PowerPC.
3549 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3550 * emulparams/elf32ppcle.sh: Ditto.
3552 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3554 * ldlang.c (print_output_section_statement): Check
3555 subsection_alignment, instead of checking section_alignment twice.
3556 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3558 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3560 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3562 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3564 * ldwrite.c (ldwrite): Before doing anything, reset the error
3565 code. If bfd_final_link returns an error, but the error code is
3566 unset, don't issue an extra message. Assume a correct error
3567 message was already set.
3569 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3571 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3572 (em68kelf.o): New target.
3573 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3574 * configure.in: Use them for m68*-*-elf.
3576 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3578 Merge in support for Mac MPW as a host.
3579 (Old change descriptions retained for informational value.)
3581 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3582 (i386-unknown-coff): Remove.
3583 (sh-hitachi-hms): New target.
3584 (emulation_ofiles): Set correctly for each target.
3585 (version, TDEFINES): Add to makefile fragment.
3586 * mpw-make.in (BISON): Use byacc instead of bison.
3587 (em_*.c): Replace with e*.c everywhere.
3588 (ldgram.h): Separate action from ldgram.c generation.
3589 (LD_PROG): Depend on Version.r.
3590 (Version.r): generate from version info.
3591 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3593 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3594 i386-unknown-aout, i386-unknown-coff): New targets.
3595 (m68k-aout, m68k-coff): Remove targets.
3596 (mk.tmp): Add definition of EMUL.
3598 * mpw-config.in (emulname): Set based on target.
3599 (ldemul-list.h): Construct.
3600 * mpw-make.in (install-only): New target.
3601 (install): Depend on install-only.
3603 * mpw-make.in (bindir): Fix pathname.
3604 (install): Move here from mpw-build.in.
3606 * mpw-config.in: New file, MPW configuration fragment.
3607 * mpw-make.in: New file, MPW makefile fragment.
3608 (This file is semi-automatically generated from Makefile.in.)
3609 * ldfile.c (slash): If MPW, set to `:'.
3610 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3611 prevent redefinition errors.
3613 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3615 * ldwrite.c (clone_section): Align clone sections on even
3618 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3620 * configure.in: Change linux to default to elf. Using
3621 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3622 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3623 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3624 * config/i386-lelf.mt: Remove.
3626 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3628 * ldmain.c (main): If opening the map file fails, call
3629 bfd_set_error before calling einfo.
3631 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3633 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3636 does mark shared libraries as executable.
3638 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3640 * ldlang.c (lang_common): Change power to int. Pass larger values
3641 before smaller values.
3642 (lang_one_common): Treat info as int *. Don't bother to check for
3643 last value, since it is now zero.
3645 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3647 * ldlang.c (load_symbols): An empty archive is OK.
3649 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3651 * ldmain.c (progress.h): Include.
3652 (main): Call START_PROGRESS and END_PROGRESS.
3654 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3656 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3657 .dtors sections, so that these pointers get relocated also.
3658 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3659 and end of the constructors/destructors.
3661 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3663 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3664 describes an archive, call bfd_link_add_symbols on each member.
3665 * ldmain.c (whole_archive): New variable.
3666 (main): Initialize it to false.
3667 * ldmain.h: Declare whole_archive.
3668 * lexsup.c (parse_args): Grok --whole-archive switch.
3669 * ld.texinfo, ld.1: Document --whole-archive.
3671 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3673 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3674 using the default emulation.
3676 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3678 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3680 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3683 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3685 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3687 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3689 * ldlex.l: Return -lFILENAME as the token LNAME.
3690 * ldgram.y: Add token LNAME.
3691 (input_list): Treat LNAME like NAME, but pass it to
3692 lang_add_input_file as lang_input_file_is_l_enum.
3693 * ld.texinfo: Document using -lFILENAME in INPUT.
3695 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3697 * ldlang.c (lang_check): If the architectures are compatible call
3698 bfd_merge_private_bfd_data to let the backend do additional
3701 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3703 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3704 all supported emulations.
3706 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3708 * ldemul.c (ldemul_list_emulations): New function.
3709 * ldemul.h (ldemul_list_emulations): Declare.
3710 * ldver.c (help): List supported targets and emulations.
3712 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3714 * scripttempl/elf.sc (.debug): Relocate to address 0.
3715 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3716 .debug_sfnames, .line): Likewise.
3718 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3720 * emultempl/elf32.em (hold_rel): New static variable.
3721 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3722 contents whose names begin with ".rel" after hold_rel. Remove the
3723 assertion which checked for unplaced .rel sections. Don't try to
3724 sort the section into place if place->bfd_section is NULL.
3725 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3726 section beginning with ".rel".
3728 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3730 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3731 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3732 * ld.1: Similar change.
3734 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3736 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3737 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3739 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3741 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3742 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3743 * config/i386-lelf.mt: New file.
3744 * config/i386-gelf.mt: New file.
3746 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3748 * configure.in: Match on mips-ecoff, and default to the IDT
3751 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3753 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3754 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3755 to double the size of the table.
3757 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3759 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3762 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * ldmain.c (main): If trace_file_tries is true, and we are using
3765 an internal linker script, print out the script.
3766 * ldfile.c (try_open): Reindent function. Make the messages about
3767 opening script files more informative.
3769 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3770 * ld.texinfo, ld.1: Update accordingly.
3772 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3774 * ldlang.c (lang_one_common): Adjust references to common symbol
3775 information for new structure.
3777 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3779 * ldmain.c (undefined_symbol): Handle section being NULL.
3781 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3782 * ldexp.c (fold_name): Likewise.
3783 * ldlang.c (print_one_symbol): Likewise.
3784 (lang_finish): Likewise.
3785 * ldmain.c (multiple_common): Likewise.
3786 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3787 renamed to bfd_link_hash_undefweak.
3789 * scripttempl/alpha.sc: Set address of .data section correctly
3790 when -n or -N is used. Patch from Chris G Demetriou
3791 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3792 * scripttempl/mips.sc: Similar change.
3794 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3796 * ldlang.c (lang_size_sections): Clarify error message when user
3797 specified start addr conflicts with region. Fix resetting of
3800 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3803 in lang_allocating_phase_enum.
3805 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * Makefile.in (distclean): Depend upon clean. Don't bother to
3808 remove files which will be removed by clean. From patch by
3809 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3811 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3813 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3814 a MIPS target, clobber the size of all but the first input
3815 .reginfo section to be 0, so that lang_size_sections sets the
3816 correct size for the output .reginfo section.
3818 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3820 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3821 Remove unused variable is.
3823 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3825 * configure.in: Add support for powerpc-*-eabi.
3827 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3830 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3831 elf.sc, which defines some new symbols PowerPC elf needs.
3833 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3835 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3836 constructor entry is in the absolute section.
3838 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3840 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3841 * config/i386-gnu.mt: New file. Include ELF support.
3843 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3845 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3846 there are any input sections named .gnu.warning, treat them as
3847 containing a warning message to be printed by the linker, and
3848 clobber the size so that the message is not copied into the output
3850 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3853 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3855 * configure.in (w65-*-*): New target.
3856 * Makefile.in: Update.
3857 * scripttempl/w65.sc: New.
3858 * config/coff-w65.mt: New.
3860 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3862 * ldlang.c (lang_place_orphans): Don't ignore files with
3863 just_syms_flag set. Instead, put all their sections in
3864 bfd_abs_section_ptr, using the section VMA as the output_offset.
3866 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3868 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3869 name `reloc_howto_type', since it's now defined to be const.
3870 * ldlang.c (lang_add_reloc): Ditto.
3871 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3873 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3875 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3876 to a relative value does not require forcing the relative value to
3877 be absolute. Also, reindent function.
3879 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3881 * ldwrite.c (clone_section): Create a symbol with the
3882 same name as the section.
3884 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3886 * ld.h (split_by_reloc, split_by_file): New flags.
3887 * ldwrite.c (clone_section, split_sections): New functions.
3888 * lexsup.c (parse_args): Understand new split options.
3890 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3892 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3893 .data segment. They must be writable when creating a shared
3894 library. From H.J. Lu <hjl@nynexst.com>.
3896 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3898 * emultempl/miposecoff.em: New file.
3899 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3900 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3901 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3902 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3903 used. Align _fdata to a 16 byte boundary.
3904 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3906 (emipsidtl.c): Likewise.
3907 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3909 * ld.h (args_type): Add new field embedded_relocs.
3910 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3911 (ld_emulation_xfer_struct): Add new field after_open.
3912 * ldemul.c (ldemul_after_open): New function.
3913 (after_open_default): New function.
3914 * ldlang.c (lang_process): Call ldemul_after_open.
3915 * lexsup.c (parse_args): Handle --embedded-relocs.
3916 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3917 new after_open field to after_open_default.
3918 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3919 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3920 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3921 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3922 * ld.texinfo, ld.1: Mention -embedded-relocs.
3924 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3926 * Makefile.in: Add eshl.o.
3927 * config/coff-sh.mt: Add shl emulation.
3929 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3931 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3932 Youngdale <eric@aib.com>.
3934 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3936 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3937 * config/i386linux.mh: New file; set HOSTING_CRT0.
3938 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3939 /usr/lib, since that is already in LIB_PATH.
3941 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3943 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3945 (.data, .bss): If "-N", then place the data/bss just after the end
3946 of the .text section rather than at the default 0x40000000.
3948 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3951 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3953 Patches from Eric Youngdale <eric@aib.com>:
3954 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3955 when generating a shared library.
3956 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3957 attempting to place an orphaned relocation section when generating
3958 a dynamically linked object.
3960 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3963 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3965 * ld.h (args_type): Add field export_dynamic.
3966 * lexsup.c (parse_args): Recognize --export-dynamic.
3967 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3968 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3970 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3972 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3973 we allocate common symbols.
3975 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3977 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3978 .rela.fini to the list of .rel* sections.
3980 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3982 * ldlang.c (load_symbols): Add new argument place. Only accept
3983 linker scripts if place is not NULL. Put commands found in an
3984 assumed linker script into place.
3985 (lookup_name): Pass NULL as place argument to load_symbols.
3986 (open_input_bfds): In lang_input_statement_enum case, pass a place
3987 argument to load_symbols, and store any new statements after the
3990 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3992 * ldver.c (ldversion): Bump to 2.5.3.
3994 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3996 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3998 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4000 * Makefile.in (check): Add missing "else true" clause.
4002 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4004 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4005 entry point to "start". Align at end of each section to 0x200.
4006 Start .text section 0x1000 later. Add _etext, _edata, _end
4009 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4011 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4012 composed of different object file formats.
4013 (ldctor_build_sets): If the output format does not support the
4014 reloc, and we are not generating a relocateable link, try getting
4015 the reloc from the input format.
4017 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4019 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4020 (em68knbsd.c): New target.
4022 * config/m68k-nbsd.mt: New file.
4023 * emulparams/m68knbsd.sh: New file.
4024 * configure.in (m68*-*-netbsd*): Use above configs.
4026 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4028 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4029 appropriately named static library, stop the search at that
4032 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4034 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4035 and esparcnbsd.o; sorted entries.
4036 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4038 * config/netbsd532.mt: Removed.
4039 * emulparams/netbsd532.sh: Removed.
4041 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4042 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4043 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4044 sparc*-*-netbsd*): Use above configs.
4046 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4048 * ldmain.c (multiple_common): One of the types may now be
4049 bfd_link_hash_indirect. The old BFD argument may be NULL.
4051 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4053 * configure.in: Add * at the end of m68k-hp-hpux.
4055 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4057 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4060 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4062 * scripttempl/nw.sc: Gather constructors and destructors and
4063 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4065 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4067 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4068 (ei386nw.c, eppcnw.c): New targets.
4070 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4071 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4073 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4074 instead of {i386,ppc}-elf.
4076 * configure.in (sparc*-*-netware): Removed. There is no such
4079 * ldint.texinfo: Move misplaced `@end iftex'.
4081 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4083 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4084 .rela.dtors to the list of .rel* sections.
4086 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4088 * ldver.c (ldversion): Update to version 2.5.
4089 * Version 2.5 released.
4091 * configure.in (all_targets): Handle i386-linux*.
4093 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4095 * scripttempl/aout.sc: Set _etext and __etext to ., not
4096 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4097 will not break any other system. From Eric Valette
4100 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4102 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4103 --verbose to get the old -V behaviour.
4104 * ld.1, ld.texinfo: Document this change.
4106 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4108 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4109 assertion, since it could fail with a user defined linker script.
4111 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4112 name in the hash table during the first phase--the hash table does
4113 not even exist at that point, much less have the right value.
4115 * Makefile.in (CC): Define.
4116 (CXX): Move definition, change from g++ to gcc.
4117 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4118 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4119 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4120 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4121 (.cc.o): Comment out.
4123 (site.exp): Don't create testdir or set tmpdir.
4124 (check): Run checks even if not running native. Use CC_FOR_TARGET
4125 instead of RUNTEST_CC, and likewise for CXX.
4126 (cdtest targets): Comment out.
4127 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4128 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4129 * cdtest-main.cc, cdtest.exp: Remove.
4131 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4133 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4134 file naming problems.
4135 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4136 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4137 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4138 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4139 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4140 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4141 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4143 * genscripts.sh: Always search /usr/local/TARGET/lib.
4145 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4147 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4149 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4151 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4153 * lexsup.c (parse_args): Add support for -a for HP/UX
4156 * lexsup.c (parse_args): -c takes an argument.
4158 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4160 * ld.h (args_type): Add new field endian.
4161 * lexsup.c (parse_args): Handle -EB and -EL by setting
4162 command_line.endian.
4163 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4164 * ldlang.c (lang_add_output_format): Add arguments big and little.
4165 If command_line.endian is set, use it to select big or little
4166 rather than the default. Changed all callers.
4167 * ldlang.h (lang_add_output_format): Update declaration.
4168 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4169 LITTLE_OUTPUT_FORMAT.
4170 * emulparams/elf32mipl.sh: Likewise.
4171 * emulparams/mipsbig.sh: Likewise.
4172 * emulparams/mipsbsd.sh: Likewise.
4173 * emulparams/mipsidt.sh: Likewise.
4174 * emulparams/mipsidtl.sh: Likewise.
4175 * emulparams/mipslit.sh: Likewise.
4176 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4177 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4179 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4180 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4181 * scripttempl/mipsbsd.sc: Likewise.
4183 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4184 depending upon ldgram.c, so that a parallel make does not try to
4187 * configure.in (mips*el-elf*): New target.
4188 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4189 (eelf32mipl.c): New target.
4191 * config/mipsl-elf32.mt: New file.
4192 * emulparams/elf32mipl.sh: New file.
4194 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4196 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4199 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4201 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4202 returned by find_nearest_line, in case the file name is something
4203 unhelpful such as a .h file. Handle %u.
4205 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4207 * ldlang.c (lang_do_assignments): Make sure output statement
4208 has an attached bfd_section before trying to dereference it.
4210 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4212 * ld.h (ld_config_type): Add new field warn_once.
4213 * ldmain.c (undefined_symbol): Handle -warn-once.
4214 * lexsup.c (parse_args): Recognize -warn-once.
4215 * ld.texinfo (Options): Document -warn-once.
4218 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4219 name. For %C, print the function name on a separate line, to keep
4220 the length of error messages under control.
4221 * ldmain.c (multiple_definition): Use %D for ``first defined
4223 (undefined_symbol): Use %D for ``more undefined references
4226 * ldmisc.c (multiple_warn): Remove; no longer used.
4227 * ldmisc.h (multiple_warn): Don't declare.
4229 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4231 * ldlang.c (print_output_section_statement): Print all lines
4234 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4236 * ldlang.c (load_symbols): Check for archive before object. Use
4237 bfd_check_format_matches, and, if ambiguous, print a list of
4238 matching formats. If file format is not recognized, treat file as
4240 * ldgram.y (yyerror): If assuming an object file is a script,
4241 mention that. Tweak the format of the error messages.
4242 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4243 guess that this is not actually a script, and just report that the
4244 file format was not recognized.
4245 * ld.texinfo (Options): Admit that -( may be used more than once.
4246 Add note that unrecognized object files are now treated as linker
4249 * ldfile.c (ldfile_input_filename): Make const.
4250 (ldfile_assumed_script): New variable.
4251 (try_open): Change arguments types to const.
4252 (ldfile_find_command_file): Likewise.
4253 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4254 * ldfile.h: Update declarations for ldfile.c changes.
4255 * ldlex.l: Include <ctype.h>.
4256 (file_name_stack): Change to be const char *.
4257 (lineno_stack): New static variable.
4258 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4259 (lex_push_file): Make name argument const. Initialize
4261 (lex_redirect): Initialize lineno_stack entry.
4262 (lex_warn_invalid): Handle non printable characters nicely.
4263 * ldlex.h (lex_push_file): Declare second argument as const.
4265 * ldgram.y (ifile_p1): Recognize GROUP.
4266 * ldlex.l: Recognize GROUP.
4267 * ld.texinfo (Option Commands): Document GROUP.
4269 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4271 * config/m68klynx.mh: New file.
4273 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4275 * emultempl/hppaelf.em: Add newlines to the error messages.
4277 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4279 * config/i386lynx.mh: New file.
4280 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4281 unless CONSTRUCTING.
4283 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4285 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4286 (GENERATE_SHLIB_SCRIPT): Define as yes.
4287 (DYNAMIC_LINK): Define as false.
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4289 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4290 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4291 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4294 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4296 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4298 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4300 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4301 .got section is now explicitly handled in elf.sc.
4303 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4305 * scripttempl/alpha.sc: Redo script to set . outside of sections
4306 and not bother to explicitly specify section addresses.
4307 Explicitly place .sdata section.
4309 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4311 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4313 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4314 0, and to only be marked as NOLOAD if relocating.
4315 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4316 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4317 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4318 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4319 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4320 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4321 * scripttempl/sparclynx.sc: Likewise.
4323 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4325 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4326 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4329 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4331 * ld.h (args_type): Add field soname.
4332 * lexsup.c (parse_args): Handle -soname argument.
4333 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4335 * ld.texinfo: Document -soname.
4337 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4339 * ldlang.c (lang_check): Don't try to set the architecture if the
4340 input and output files are incompatible. Just warn.
4342 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4344 * configure.in: Change i[34]86 to i[345]86.
4346 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4348 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4350 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4352 Make the ELF linker handle orphaned sections reasonably. Also,
4353 define __start_SECNAME and __stop_SECNAME around sections whose
4354 names can be represented in C, for the benefit of symbol sets in
4356 * ldemul.h (ldemul_place_orphan): Declare.
4357 (ld_emulation_xfer_type): Add place_orphan field.
4358 * ldemul.c (ldemul_place_orphan): New function.
4359 * ldlang.h (wild_doit): Declare.
4360 * ldlang.c (wild_doit): Make nonstatic.
4361 (lang_place_orphans): Call ldemul_place_orphan.
4362 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4363 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4365 (gld${EMULATION_NAME}_place_orphan): New static function.
4366 (gld${EMULATION_NAME}_place_section): New static function.
4367 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4369 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4371 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4373 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4375 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4376 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4378 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4380 * ldexp.h (exp_get_abs_int): Declare.
4382 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4384 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4385 * ldexp.c (exp_get_abs_int): New function.
4387 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4389 * configure.in: add i960-nindy-coff support.
4391 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4393 * ldlex.l (yy_create_string_buffer): Handle change to internal
4394 interface in flex 2.4.7.
4396 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4398 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4399 New function; add 0x20 to any use of -Ttext.
4400 (gld${EMULATION_NAME}_create_output_section_statements): New
4402 (ld_${EMULATION_NAME}_emulation): Use the new function
4403 gld${EMULATION_NAME}_create_output_section_statements.
4405 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4407 * scripttempl/mips.sc: Redo script to set . outside of sections
4408 and not bother to explicitly specify section addresses.
4410 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4412 * scripttempl/elf.sc: Copy several more relocation sections into
4413 the output. Put .got.plt sections into .got.
4415 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4417 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4419 Add a new script operator, PROVIDE, to define a symbol only if it
4421 * ldgram.y (PROVIDE): New token.
4422 (assignment): Accept PROVIDE.
4423 * ldlex.l (PROVIDE): New token.
4424 * ldexp.h (node_type): Add etree_provide to node_class enum.
4425 (exp_provide): Declare.
4426 * ldexp.c (exp_fold_tree): Handle etree_provide.
4427 (exp_provide): New function.
4428 (exp_print_tree): Handle etree_provide.
4429 * ld.texinfo: Document PROVIDE.
4431 * ldlang.c (lang_common): Pass desired alignment to
4432 lang_one_common as power of two.
4433 (lang_one_common): Get common symbol alignment from linker hash
4434 table entry. Treat desired alignment as a power of two.
4436 * ldlang.c (wild_section): Attach all section with the given name,
4437 not just the first one. If there is no name, attach all sections
4438 even if the SEC_IS_COMMON flag is set.
4440 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4442 * ld.h (args_type): Add field rpath.
4443 * lexsup.c (S_ISDIR): Define if not already defined.
4444 (parse_args): Add support for -rpath. If -R is used to name a
4445 directory, treat it as -rpath for Solaris compatibility.
4446 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4447 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4448 * ldmain.c (main): Initialize command_line.rpath to NULL.
4449 * ld.texinfo: Document -rpath option.
4451 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4453 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4456 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4458 * config/pc532mach.mt: New file. Pc532 mach target support.
4460 * config/pc532mach.mh: New file. Pc532 mach host support.
4462 * config/netbsd532.mt: New file. Netbsd 532 target support.
4464 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4466 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4469 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4471 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4472 bfd_abs_section_ptr, not &bfd_abs_section.
4474 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4475 no_argument to required_argument. From djm.
4477 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4479 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4480 sections to force a VMA of 0; needed for ELF backends which have
4481 not been converted to the new linker style.
4483 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4485 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4486 it was for the HPUX dynamic loader's use and it creates problems
4489 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4491 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4492 * ldlang.h (lang_do_assignments): Put external decl here.
4493 * emultempl/hppaelf.em: Minor cleanups throughout file.
4494 (hppa_elf_create_output_section_statements): Rewrite.
4495 (hppaelf_finish): Rewrite.
4497 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4499 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4501 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4503 * ld.texinfo: -Bstatic is not ignored.
4505 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4507 * ldlex.l: Recognize \r the same as \n.
4509 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4511 Preliminary support for generating shared libraries, from Eric
4512 Youngdale <ericy@cais.cais.com>.
4513 * genscripts.sh: If the emulation parameter file sets
4514 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4515 CREATE_SHLIB defined.
4516 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4517 link_info.shared is set, use the .xs script file.
4518 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4519 .interp section, and don't include TEXT_START_ADDR in the starting
4520 address of the first section.
4521 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4522 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4524 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4526 * configure.in: Change --with-targets to --enable-targets.
4528 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4530 * lexsup.c (parse_args): Add support for new options -( -) with
4531 synonyms --start-group --end-group.
4532 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4533 (lang_group_statement_type): Define new struct.
4534 (lang_statement_union_type): Add group_statement field.
4535 (lang_enter_group, lang_leave_group): Declare.
4536 * ldlang.c (lang_for_each_statement_worker): Handle
4537 lang_group_statement_enum.
4538 (map_input_to_output_sections, print_statement): Likewise.
4539 (lang_size_sections, lang_do_assignments): Likewise.
4540 (open_input_bfds): Completely rewrite. Now does its own looping,
4541 rather than using lang_for_each_statement. Handle groups.
4542 (lang_process): Update call to open_input_bfds.
4543 (print_group): New static function.
4544 (lang_enter_group, lang_leave_group): New static functions.
4545 * ldfile.c (ldfile_open_file): If the file has already been
4546 opened, just return rather than taking an assertion failure.
4547 * ldver.c (help): Mention new options.
4548 * ld.texinfo: Document new options.
4550 * ldlang.c (end_of_data_section_statement_list): Don't define.
4551 (lang_leave_output_section_statement): Don't set obsolete variable
4552 end_of_data_section_statement_list.
4554 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4557 * ldlang.c (lang_size_sections): Adjust current region address
4558 even for sections with an explicit address. From
4559 ralphc@pyramid.com (Ralph Campbell).
4561 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4562 From jrs@world.std.com (Rick Sladkey).
4564 * scripttempl/mipsbsd.sc: Let sections align to their natural
4567 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4569 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4571 (lang_abs_symbol_at_beginning_of): Likewise.
4572 (lang_abs_symbol_at_end_of): Likewise.
4573 (lang_size_sections): Use bfd_is_abs_section to check for the
4574 absolute section. Don't try to set the VMA or output_offset or
4575 size of the absolute section.
4576 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4579 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4581 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4582 when generating relocatable objects.
4584 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4586 * emultempl/linux.em: New file providing support for linking
4587 against Linux shared libraries.
4588 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4589 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4591 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4594 * ldmain.c (main): Initialize link_info.shared to false. Give
4595 error if link_info.relocateable and link_info.shared are both set.
4597 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4598 it as naming an emulation to be added to EMULATION_OFILES.
4599 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4601 * Makefile.in: Rebuilt dependencies.
4602 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4603 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4604 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4605 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4606 (ei386linux.c): Remove; now in Makefile.in.
4607 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4608 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4609 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4610 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4611 (eelf64_sparc.c): Remove; now in Makefile.in.
4612 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4613 (eelf32_sparc.c): Remove; now in Makefile.in.
4615 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4616 no owner--it might be bfd_abs_section. From Eric Youngdale
4617 <ericy@cais.cais.com>.
4619 * scripttempl/aout.sc: Let sections align to their natural
4622 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4624 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4625 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4626 * ldemul.c: Include ldexp.h and ldlang.h.
4627 (ldemul_open_dynamic_archive): New function.
4628 * ldfile.h (ldfile_open_file_search): Declare.
4629 * ldfile.c: Include ldemul.h.
4630 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4631 argument, not bfd *. Change all callers.
4632 (ldfile_open_file_search): Rename from open_a. Return boolean
4633 argument, not bfd *. Clean up. Change all callers.
4634 (ldfile_open_file): If doing a dynamic link, call
4635 ldemul_open_dynamic_archive rather than assuming the extension of
4636 a dynamic object is ".so".
4637 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4639 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4641 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4643 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4644 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4645 Accept -static as a synonym for -non_shared.
4647 Let the user change the dynamic linker used by ELF code.
4648 * ld.h (args_type): Add new field interpreter.
4649 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4651 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4652 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4653 the ELF backend to return the .interp section. If
4654 command_line.interpreter is not NULL, set the contents of .interp
4656 * ld.texinfo: Mention -dynamic-linker.
4658 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4661 * lexsup.c (parse_args): Sort out the option macros and change the
4662 definitions to make it easier to add a new option.
4664 * scripttempl/aout.sc: Define __etext and __edata to go along with
4667 * ld.h (ld_config_type): Add new field traditional_format.
4668 * lexsup.c (parse_args): Add traditional-format to longopts, and
4670 * ldmain.c (main): Initialize config.traditional_format to false.
4671 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4672 flags of output_bfd according to config.traditional_format.
4673 * ldver.c (help): Mention -traditional-format.
4674 * ld.texinfo: Document -traditional-format.
4676 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4678 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4679 they are encountered.
4681 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4683 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4684 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4686 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4689 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4691 * ldfile.c (open_a): If this is not an archive, try to open it in
4692 the current directory before searching for it.
4694 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4696 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4697 BLOCK works in a section address as documented.
4699 * ldgram.y (YYDEBUG): Don't define.
4701 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4703 * emultempl/gld960.em: Pass false for new argument to
4704 ldfile_add_library_path.
4705 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4707 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4710 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4712 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4714 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4716 * Makefile.in (check): Delete ld.new dependency so that a regression
4717 test doesn't trigger a rebuild of the linker.
4719 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4721 * ldlang.c (map_input_to_output_sections): For lang_address, call
4722 init_os if it hasn't already been called.
4724 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 Add support for SunOS shared libraries.
4727 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4728 shared library support code.
4729 * emultempl/sunos.em: New file.
4730 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4731 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4732 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4733 (esun3.c): Likewise.
4735 * ldlang.c: Minor formatting cleanups.
4736 (lang_for_each_input_file): New function.
4737 * ldlang.h (lang_for_each_input_file): Declare.
4739 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4741 (search_head): Declare.
4742 (ldfile_add_library_path): Add new cmdline argument in prototype.
4743 * ldfile.c (search_head): Make non-static.
4744 (search_dirs_type): Move to ldfile.h.
4745 (ldfile_add_library_path): Accept cmdline argument, and save it.
4746 * lexsup.c (parse_args): Pass true for new cmdline argument of
4747 ldfile_add_library_path.
4748 (set_default_dirlist): Likewise.
4749 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4750 argument of ldfile_add_library_path.
4751 * ldgram.y (ifile_p1): Likewise.
4753 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4755 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4756 total_size, superfile and chain.
4757 * ldfile.c (open_a): Don't clear search_dirs_flag.
4758 (ldfile_open_file): Don't try to open superfile. Assert that file
4759 has not already been opened.
4760 * ldlang.c (new_afile): Don't initialize superfile.
4761 * ldmain.c (add_archive_element): Don't initialize subfiles or
4762 chain or superfile. Initialize search_dirs_flag to false.
4764 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4766 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4768 Changes from binutils-2.4 release:
4770 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4771 variables, use whitespace, so scripts don't break.
4773 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4775 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4777 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4778 * Makefile.in: Noted change.
4780 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4781 don't know where that's supposed to come from, or why it's
4784 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4786 * configure.bat: update to latest makefile.in
4787 * emulpara/go32.sh: set to coff-go32 not aout
4788 * emultemp/generic.em: strength-reduce the structure of
4789 this shell script, since the only available shell for
4790 DOS can't handle complex syntax.
4791 * emultemp/stringify.sed: for "sed -f" instead of inline.
4792 * makefile.in: depend on stringify.sed as well as genscripts.sh
4793 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4794 * genscripts.sh: empty variables aren't always considered "set",
4795 so set them to "y" instead.
4797 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4799 * ldlang.c (entry_symbol): Make static.
4800 (lang_add_entry): Add cmdline argument.
4801 * ldlang.h (lang_add_entry): Change prototype.
4802 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4803 * lexsup.c (parse_args): Likewise.
4805 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4807 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4808 .reginfo an address.
4809 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4810 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4811 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4813 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4815 Add support for ELF shared libraries.
4816 * ld.h (ld_config_type): Add field dynamic_link.
4817 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4818 on attempts to use -r with -relax, -call_shared or -s.
4819 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4820 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4821 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4822 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4823 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4824 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4826 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4827 opening a file with a .so extension first.
4828 * emultempl/elf32.em: New file.
4829 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4830 (NONPAGED_TEXT_START_ADDR): Likewise.
4831 (TEMPLATE_NAME): Define as elf32.
4833 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4834 * scripttempl/elf.sc: Add placement for new dynamic sections.
4835 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4836 outside of any section. Don't use ALIGN(8); just let one section
4837 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4838 sections; they'll be handled correctly anyhow.
4839 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4841 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4843 * Makefile.in (install): Redirect output of ln to /dev/null.
4845 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4847 * emultempl/hppaelf.em: Change all references of
4848 .hppa_linker_stubs to .PARISC.stubs.
4849 * scripttempl/hppaelf.sc: Likewise.
4851 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4853 * ldlang.c (print_output_section_statement): Change ``no attached
4854 output section'' message slightly.
4855 (lang_do_assignments): Don't recurse down if there is no real
4858 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4859 match corresponding change in emulation templates.
4860 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4861 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4863 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4865 * ldver.c (ldversion): Updated version number.
4867 * cdtest-foo.cc: Use explicit "#pragma implementation".
4868 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4869 * Makefile.in: References to cdtest-func.o changed to
4872 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 Don't create unnecessary output sections.
4875 * ldlang.c (out_bfd_get_section_by_name): Remove.
4876 (wild_section): Call bfd_get_section_by_name rather than
4877 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4879 (lang_create_output_section_statements): Remove.
4880 (map_input_to_output_sections): For several cases, call init_os if
4881 it has not already been called.
4882 (lang_size_sections): If output section was not created, skip it.
4883 (lang_process): Don't call lan_create_output_section_statements.
4884 (lang_place_orphans): Skip files with just_syms_flags set to true.
4885 * ld.texinfo: Document change.
4887 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4889 * ldlang.c (wild_doit): Don't bother initializing the vma and
4890 section size. Don't special case SEC_SHARED_LIBRARY.
4891 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4894 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4896 * config/go32.mh : New file for Xgo32X.
4898 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4900 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4901 before calling einfo, since we are reporting an fopen failure.
4902 From jrs@world.std.com (Rick Sladkey).
4904 * configure.in: Use "e" rather than "em_" as prefix for
4907 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4909 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4911 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4912 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4914 * Makefile.in: Changed all generated file names.
4915 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4916 sed patterns to handle new filenames.
4918 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4919 * configure.in: Adjusted.
4921 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4923 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4924 work. Instead, check build dir and $srcdir explicitly, and use
4925 `echo' to get all the filenames.
4927 * configure.in (h8300h-*-hms): Changed ld_target name to
4929 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4932 * config/i960coff.mt: New file.
4933 * emulparams/gld960coff.sh: New file.
4934 * emultempl/gld960c.em: New file.
4935 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4936 i960coff configuration.
4937 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4939 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4940 code isn't included in FSF releases, and it can still be
4941 explicitly selected.
4942 (distclean): Remove site.bak and tmpdir.
4943 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4944 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4946 Patches from Ralph Campbell:
4947 * config/mipsbsd.mh: New file.
4948 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4949 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4950 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4953 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4955 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4957 * config/m68k.mt (EMUL): Set to m68kaout.
4958 * emulparams/m68kaout.sh: New file.
4959 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4960 (em_m68kaout.c): New target.
4962 * ldlang.c (lang_size_sections): If dot moves because of an
4963 assignment, don't try to insert a pad into the absolute output
4964 section, just change the address of the default memory region
4967 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4968 cdtest-ur.out, and cdtest-ur.tmp.
4970 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4972 * scripttempl/sa29200.sc: Align all sections to four byte
4975 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4977 * Makefile.in, configure.in: Support for go32 coff.
4978 * config/i386-go32.mt: New file
4979 * emulparams/i386go32.sh: New file
4980 * scripttempl/i386go32.sc: New file
4982 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4984 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4985 Lynx-specific script templates.
4986 * configure.in (sparclite*-*-coff): Use coff-sparc.
4987 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4988 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4989 (ENTRY): Set to __main.
4990 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4991 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4992 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4994 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4996 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4997 byte boundary, in case the global constructors do not take up an
5000 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5001 exist, get crtbegin based on gcc -print-libgcc-file-name.
5002 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5004 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5006 * ldlang.c (lang_size_sections): When no address is given for a
5007 section, align it according to its requirements.
5009 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5011 * Makefile.in (clean, distclean): Remove configdoc.texi.
5013 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5015 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5017 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5019 * ldlang.c (lang_size_sections): When relaxing, adjust the
5020 position of a padding statement, and adjust dot accordingly.
5022 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5024 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5026 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5028 * scripttempl/i386coff.sc: If relocating, don't put .init and
5029 .fini sections into .text; keep them separate.
5030 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5031 exist, get crtbegin based on gcc -print-libgcc-file-name.
5032 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5034 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5036 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5038 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5040 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5043 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5044 if building a final executable.
5046 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5048 * ldmain.c (main): Check the return value of bfd_close.
5050 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5053 sections never overlap when using -r.
5055 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5057 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5058 changes: get_symtab_upper_bound renamed and returns long,
5059 bfd_canonicalize_symtab returns long, check for error indications.
5061 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5063 * ldlang.c (print_input_section): For section size, use
5064 _cooked_size if it is non-zero, size otherwise.
5065 (size_input_section): Likewise.
5066 (lang_do_assignments): Likewise (case lang_input_section_enum).
5068 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5070 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5071 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5072 (lang_add_input_file): Pass true to new_afile for add_to_list.
5073 (lookup_name): Remove force_load argument. Changed all callers.
5074 Pass false to new_afile for add_to_list. Split loading of symbols
5075 out into separate function.
5076 (load_symbols): New function split out of lookup_name. Don't load
5077 the symbols if they are already loaded.
5078 (open_input_bfds): For lang_input_statement_enum call load_symbols
5079 rather than lookup_name.
5080 (lang_process): Pass abs_output_section rather than NULL to
5082 (lang_startup): Set real field of first_file to true.
5084 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5086 * ldlang.c (had_relax): Removed.
5087 (relax_again): New static variable.
5088 (lang_size_sections): Change call to bfd_relax_section to
5089 correspond to BFD changes. Set relax_again appropriately.
5090 (lang_process): Remove #if 0 code. When relaxing, keep calling
5091 lang_do_assignments and lang_size_sections until relax_again
5094 * emultemp/gld960.em: Include libiberty.h
5095 (gld960_before_parse): Pass NULL as final argument to concat.
5097 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5099 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5102 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5103 building a bfd_data_link_order, rather than by setting the section
5104 contents immediately.
5106 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5108 Changes to make -Ur work again.
5109 * ldmain.c (add_to_set): Now takes reloc argument rather than
5110 bitsize. Check config.build_constructors here. If an new hash
5111 table entry is created, mark it as undefined.
5112 (constructor_callback): No longer takes bitsize argument. Pass
5113 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5114 BFD backend supports it.
5115 (reloc_overflow): Handle a NULL abfd argument.
5116 (reloc_dangerous, unattached_reloc): Likewise.
5117 * ldctor.c: Include ldmain.h.
5118 (struct set_info): Change bitsize field to reloc.
5119 (ldctor_add_set_entry): Now takes reloc argument rather than
5120 bitsize. Don't bother to check config.build_constructors here.
5121 (ldctor_build_sets): Get the size from the reloc howto. If
5122 generating relocateable output, call lang_add_reloc rather than
5124 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5126 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5127 (lang_reloc_statement_type): New structure.
5128 (lang_statement_union_type): Add reloc_statement field.
5129 (lang_add_reloc): Declare new function.
5130 * ldlang.c (lang_for_each_statement_worker): Handle
5131 lang_reloc_statement_enum.
5132 (map_input_to_output_sections, print_statement): Likewise.
5133 (lang_size_sections, lang_do_assignments): Likewise.
5134 (print_reloc_statement): New function.
5135 (lang_add_reloc): New function.
5136 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5138 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5139 (cdtest-ur, cdtest-ur.out): New targets.
5140 (check-cdtest): Now also check that -Ur works correctly.
5142 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5144 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5146 * ldlang.c (lang_process): Move lang_common call before
5147 map_input_to_output_sections, to ensure that any alignment
5148 constraints set by common symbols are copied over to the output
5151 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5153 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5154 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5155 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5156 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5159 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5161 * config/i386bsd.mh: New file.
5163 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5165 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5167 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5168 (DATA_START_SYMBOLS): Define _fdata.
5170 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5172 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5174 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5176 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5177 works again. Attach some output symbols to the stub file bfd.
5179 * emultempl/hppaelf.em: Include elf32-hppa.h.
5180 (file_chain): Add decl.
5181 (hppa_look_for_stubs_in_section): Delete decl.
5182 (hppaelf_finish): Reenable code. Do not pass symbols
5183 down to hppa_look_for_stubs_in_section.
5185 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5187 * ldmain.c (write_map): Don't define. Removed all references.
5188 Just use map_file or map_filename instead.
5189 (add_archive_element): Use minfo to write map information, not
5191 (constructor_callback): Use fprintf to write map information, not
5193 * ldmain.h (write_map): Don't declare.
5194 * ldgram.y (mri_script_command): Removed reference to write_map.
5195 * ldlang.c (lang_one_common): Likewise.
5196 * lexsup.c (parse_args): Likewise.
5198 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5200 * scripttempl/elf.sc: Force all sections to be aligned.
5202 * ldgram.y (section): Reverse the order of memspec_opt and
5203 fill_opt to avoid an ambiguity when both are used.
5204 * ld.texinfo: Changed accordingly.
5206 * ldgram.y: Move include of ldlex.h back with other includes.
5207 * ldlex.h (input_type): Don't initialize enum constants to
5209 * ldlex.l: Use a switch to return the right token based on
5210 input_type, rather than knowing that input_type has a value based
5213 * ldgram.y (dirlist_ptr): Removed; not used.
5214 * lexsup.c: Include ldver.h.
5215 * Makefile.in: Rebuilt dependencies.
5217 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5219 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5220 (ldlang_add_file): call it here instead.
5222 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5224 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5226 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5228 * emultempl/hppaelf.em: First attempt to clean this file up.
5229 Add comments in several functions as to their purpose and
5230 how they function (or my current best guess). Clean up horrible
5231 spacing and indention that never should have been accepted in the
5232 first place. Add FIXMEs for issues which need to be resolved.
5233 Disable linker-stub generation until it gets fixed. This allows
5234 the linker to at least work on simple code for testing purposes.
5236 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5237 it via hppaelf_finish). Prototype moved into ldlang.h.
5238 (lang_process): Move problematic extra call to lang_size_sections
5239 into the PA ELF specific code.
5240 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5241 lang_size_sections moved here.
5243 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5245 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5246 * config/ppc-elf32.mt: New file.
5247 * emulparams/elf32ppc.sh: New file.
5248 * emultempl/ppc.em: New file.
5249 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5250 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5251 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5253 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5255 * lexsup.c (parse_args): Use symbolic numbers for long options.
5256 Fix misunderstanding in -Y and -call_shared et al.
5258 Use getopt instead of lex and yacc to parse the command line.
5260 * ld.texinfo (Options): Document changes to option syntax.
5261 * Makefile.in: Update dependencies.
5262 * ldver.c (help): Tweak dashes in usage message.
5263 * ldgram.y (%union): Remove unused members.
5264 Remove %tokens for command line options; add ones for input types.
5265 (command_line): Rules removed.
5266 (file): Instead of command line, recognize an
5267 input type indicator, then use the nonterminal for that type.
5268 (defsym_expr): New nonterminal from code formerly in command_line.
5269 * ldlex.h: Declare parser input type enum and variable.
5270 Don't declare parse_line.
5271 * ldlex.l: Remove unused variables. Make some used ones static
5273 (COMMAND): Start state and its rules removed.
5274 At start of yylex, return input state token if at start of input.
5275 (lex_redirect): Don't need to set yyout.
5276 (ldlex_command): Function removed.
5277 * ldmain.c (main): Instead of calling parse_line, set up the
5278 redirections and call yyparse directly.
5279 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5281 * lexsup.c: Remove #if 0'd code.
5282 (parse_line): Function removed.
5283 (parse_args): Rewrite to use getopt_long_only.
5284 (set_default_dirlist): New function from code formerly in
5285 ldgram.y:command_line.
5286 (set_section_start): New function.
5287 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5288 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5289 compiled-in link scripts in "{" and "}", as the grammar no longer
5292 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5294 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5295 require that it be in $(srcdir).
5297 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5299 * ldlang.c (lang_size_sections): Only align section to alignment
5300 required by linker script, not to maximum alignment of input
5303 * ldlang.h (largest_section): Don't declare.
5304 * ldlang.c (largest_section): Don't define.
5305 (size_input_section): Don't set largest_section; not used.
5307 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5309 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5311 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5313 * ldlang.c, ldmain.c: Include libiberty.h.
5315 * ldmisc.h (concat): Don't declare.
5316 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5318 * ld.h (as_output_section_statement): Removed; not used.
5320 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5322 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5323 bfd_set_error and new error names.
5325 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5327 * ldwrite.c (build_link_order): If the cooked size of the section
5328 has been set, use it, for determining link_order size.
5329 (ldwrite): In the error message displayed if bfd_final_link fails,
5330 indicate that it was in fact the final link step that failed.
5332 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5333 bfd_relax_section, in case it returns false but doesn't flag an
5334 error. If an error is returned, indicate which one it is in the
5337 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5338 it'll get picked up from $(srcdir) if appropriate.
5340 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5342 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5343 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5345 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5347 * ldlex.l (comment): Increment line number when newline is read.
5349 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5351 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5352 reload the file even if it is already loaded.
5353 (wild): Call lookup_name with force_load argument of 0.
5354 (open_input_bfds): Call lookup_name with force_load argument of 1.
5355 (print_symbol): Remove declaration of non-existent function.
5356 (print_one_symbol): Return true rather than falling off end.
5358 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5360 * ldmain.c (main): Use %ld when printing long values.
5362 * scripttempl/elf.sc: Move _edata after the .sdata section.
5363 Permit OTHER_BSS_SYMBOLS to be defined.
5364 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5366 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5368 * Rename all "hppaosf" files to "hppaelf".
5369 * Change all "osf" references to "elf" in hppaelf files.
5370 * Makefile.in: Likewise.
5371 * configure.in: Likewise.
5373 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5375 * ldmain.c (main): Call xatexit, not atexit.
5376 Call xmalloc_set_program_name.
5378 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5381 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5383 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5384 (hppaosf_finish): Call xmalloc, not ldmalloc.
5385 * ldmain.c (preserve_output): Function removed.
5386 (main): Do it here instead.
5388 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5390 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5391 GNU C specific macros.
5393 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5394 call to LANG_FOR_EACH_INPUT_SECTION.
5396 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5398 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5399 deleted; will use libiberty versions instead.
5400 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5401 mri.c Makefile.in: Change callers.
5403 * ldmisc.c (vfinfo): Remove cleanup code.
5404 * ldmain.c (remove_output): Put it here (new function).
5405 (preserve_output): New function.
5406 (main): Register remove_output and preserve_output with atexit.
5407 * ldmain.c ldgram.y: Call xexit instead of exit.
5408 * ldmisc.h: Declare xexit.
5410 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5412 * Makefile.in: Lots of new H8/500 memory models.
5414 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5416 * ldlex.l: Removed duplicate rules.
5417 (yywrap): Provide default definition, needed with some versions of
5420 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5422 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5423 the archive filename too.
5425 * ldlex.l: Add rule to catch invalid input characters instead of
5426 printing them. Include "ldmain.h" for program_name decl.
5427 (lex_warn_invalid): New function.
5428 * Makefile.in: Add dependency.
5430 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5432 * Makefile.in (check): Don't bother running any tests of
5433 cross-linker until the test suite no longer assumes native mode.
5435 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5437 * ldlang.c (print_one_symbol, print_input_section): Print
5438 global symbols in symbol table again.
5440 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5442 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5443 exit successfully instead of complaining if no input files are
5446 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5448 * Makefile.in: Format variable definitions consistently.
5449 (LD_PROG): Remove unnecessary variables from link command,
5450 change variable LOADLIBES to EXTRALIBS.
5452 * ldmain.c (main): Compute and display total execution time.
5453 * ld.texinfo (-stats): Document the option.
5455 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5457 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5460 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5463 * ldlang.c (relaxing): Removed global variable.
5464 (lang_size_sections): If the canonical symbols have not already
5465 been read in, read them in before relaxing.
5466 * ldlang.h (relaxing): Removed declaration.
5468 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5470 * ldlang.c (new_afile): Initialize loaded field to false.
5471 (lookup_name): If file was already loaded, don't call the
5472 add_symbols entry point again.
5474 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5476 * ld.texinfo: Clarify what -T option does.
5478 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5480 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5483 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5485 * ldmain.c (add_archive_element): If trace_files or
5486 trace_file_tries, print file name.
5487 * ldlang.c (lookup_name): Likewise.
5488 (ldlang_add_file): Don't put files on input_bfds list in reverse
5491 * scripttempl/elf.sc: Correct typo.
5493 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5495 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5496 their arguments optional, for compatibility with the old GNU ld.
5498 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5502 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5504 * ldmain.c (add_to_set): Add bitsize argument.
5505 (constructor_callback): New function.
5506 (link_callbacks): Add constructor_callback.
5507 * ldctor.c (struct set_info): Add bitsize field.
5508 (ldctor_add_set_entry): Add bitsize argument.
5509 (ldctor_build_sets): Base the size of the elements of the set on
5510 the bitsize, rather than always using LONG.
5511 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5513 * ld.h (QUAD_SIZE): Define.
5514 * ldgram.y (QUAD): New token.
5515 (length): Handle it.
5516 * ldlex.l: Return QUAD.
5517 * lexsup.c (keywords): Add QUAD.
5518 * ldwrite.c (build_link_order): Handle QUAD.
5519 * ldlang.c (print_data_statement): Handle QUAD.
5520 (lang_size_sections): Likewise.
5521 (lang_do_assignments): Likewise.
5522 * ldexp.c (exp_print_token): Add QUAD to table.
5523 * ld.texinfo: Describe QUAD.
5525 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5526 since the Alpha doesn't use them.
5528 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5530 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5532 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5534 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5535 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5537 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5539 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5540 needed for i386mach. (Should be a no-op on other systems.)
5542 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5543 (PAGE_SIZE): Don't define; not used.
5545 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * ldgram.y (yyerror): Make argument const char *, and actually
5548 print it out rather than assuming it is a syntax error.
5549 * ldmisc.h: Change declaration of yyerror.
5550 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5552 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5554 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5555 exec header offset, since the exec header isn't loaded.
5556 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5558 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560 A major rewrite to move the bulk of the linker into BFD so that
5561 more efficient backend code can be written for specific object
5563 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5564 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5565 * ldctor.c, ldctor.h: Complete rewrite.
5566 * ldwrite.c, ldwrite.h: Complete rewrite.
5567 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5568 link_info.strip instead. Changed all uses.
5569 (discard_locals_type, discard_locals): Removed. Use
5570 link_info.discard instead. Changed all uses.
5571 (ld_config_type): Removed relocateable_output field; use
5572 link_info.relocateable instead; changed all uses. Added stats
5574 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5575 set_loader_symbol): Removed.
5576 * ldexp.h (node_class): Added etree_rel.
5577 (etree_type): Added rel field.
5578 * ldexp.c (exp_print_token): Bracketed table initialization.
5579 (exp_relop): New function.
5580 (fold_name): Use linker hash table rather than ldsym functions.
5581 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5582 (exp_print_tree): Handle etree_rel.
5583 * ldgram.y (strip_symbols, discard_locals): Removed.
5584 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5585 (REL): New token. Does not appear in grammar, but needed for
5587 (file): Don't call lang_final; it's called by main anyhow.
5588 * ldlex.l: Accept -stats and -no-keep-memory options.
5589 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5590 * ldlang.c: Consistently use fill_type for fill argument.
5591 (lang_init_script_file, script_file): Removed.
5592 (create_object_symbols): Removed. Use
5593 link_info.create_object_symbols_section instead. Changed all
5595 (lang_add_keepsyms_file): Removed.
5596 (lookup_name): Call bfd_link_add_symbols instead of
5597 ldmain_open_file_read_symbol.
5598 (wild): Don't iterate over script_file.
5599 (open_output): Create link hash table.
5600 (lang_place_undefineds): Rewrote.
5601 (lang_size_sections): Handle relaxing (doesn't work yet).
5602 (lang_relocate_globals): Removed.
5603 (lang_finish): Use link hash table rather than ldsym functions.
5604 (lang_common): Rewrote.
5605 (lang_one_common): New function.
5606 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5608 (create_symbol): Removed.
5609 (lang_process): Don't call lang_init_script_file. Call
5610 ldctor_build_sets rather than find_constructors. Don't call
5611 lang_relocate_globals.
5612 (lang_abs_symbol_at_beginning_of): Rewrote.
5613 (lang_abs_symbol_at_end_of): Rewrote.
5614 * ldmain.c (had_y): Removed.
5615 (lprefix, lprefix_len): Removed; use link_info fields instead.
5617 (multiple_def_count, commons_pending, undefined_global_sym_count,
5618 total_symbols_seen, total_files_seen): Removed.
5619 (link_callbacks, link_info): New variables.
5620 (main): Initialize link_info. Don't call init_bfd_error_vector or
5621 ldsym_init. Don't set now unused variables. Handle -stats.
5622 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5623 (add_ysym): Rewrote.
5624 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5625 search_library, gnu960_check_format, decode_library_subfile,
5626 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5628 (add_keepsyms_file, add_archive_element, multiple_definition,
5629 multiple_common, add_to_set, warning_callback, undefined_symbol,
5630 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5632 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5633 require symbols for %C; look them up instead.
5634 * emultempl/hppaosf.em: Pass link_info to
5635 hppa_look_for_stubs_in_section.
5636 * Makefile.in: Rebuilt dependencies.
5637 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5639 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5641 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5642 ldlang.h and ldctor.h.
5644 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5645 declarations of free and malloc from flex output. Change malloc
5646 to ldmalloc in flex output.
5648 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5650 * ldmain.c (lprefix): Change default from a char to a string
5651 with only one character.
5652 (lprefix_len): Set default to one.
5654 * ldmain.h (lprefix_len): Declare.
5656 * ldsym.c (write_file_locals): Use strncmp rather than a character
5657 comparison for lprefix.
5659 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5662 * emultmpl/hppaosf.em: Include ldexp.h.
5663 (before_parse): Set lprefix and lprefix_len correctly.
5665 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5667 * ldlex.h: Don't declare yywrap if it is a macro.
5668 * ldlex.l: Include sysdep.h.
5669 * ldlang.c (lang_for_each_statement_worker,
5670 lang_for_each_statement): Forgot to use PARAMS.
5672 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5674 * Makefile.in: Added .PHONY targets where appropriate. Added some
5676 (gcclibdir, version): Removed unused variables.
5677 (DEP): New variable, set to mkdep.
5678 (ALL_CFLAGS): New variable. Used in .c.o target.
5679 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5681 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5682 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5683 mostly obsolete variables. Adjusted remaining uses.
5684 (DEF_EMUL): Removed variable.
5685 (ldmain.o): Handle undefined EMUL error correctly.
5686 (ldemul-list.h): Depend on config.status rather than Makefile.
5687 Create via temporary file.
5688 (ver960.c, roll, make): Removed obsolete targets.
5689 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5691 * dep-in.sed: New file, used when rebuilding dependencies.
5693 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5695 Made many changes to eliminate gcc warnings. Made various
5696 cosmetic changes, declared various things in header files, removed
5697 various extern declarations from .c files. No substantive
5700 * ldlang.c (lang_process): Ifdef out final call to
5701 lang_size_sections again (reverting change of Nove 2), since it
5702 breaks the Sun4 linker.
5704 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5706 * configure.in (alpha-*-netware*): New target; use alpha.
5708 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5710 * configure.in: Group targets by CPU. Merge some m68k target
5711 entries with different CPU specs that use the same ld_target
5714 * configure.in: Add sparc*-*-coff.
5715 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5716 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5717 (em_coff_sparc.c): Add dependencies and build rules.
5719 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5721 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5723 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5725 (command_line_option): Accept and ignore them (for now).
5726 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5727 where n is a number.
5729 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5731 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5732 not in bfd_com_section, create the section in the BFD so that it
5733 can be placed in the right output section.
5735 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5738 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5739 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5740 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5741 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5742 Move OTHER_READONLY_SECTIONS after all the other readonly
5743 sections. Don't use DATA_ADDR twice.
5745 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5746 p is in a common section, make sure the BFD has a section of that
5749 * ldlang.c (lang_common): Add newline to error message.
5751 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5753 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5754 Lynx-specific script instead of m68kcoff.
5755 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5756 (ENTRY): Define as __main.
5757 (TEXT_START_ADDR): Define as 0.
5758 (PAGE_SIZE): Define as 0x1000.
5759 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5760 * scripttempl/m68klynx.sc: New file.
5762 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5764 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5765 arguments rather than treating them as emulation names.
5767 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5769 * configure.in: Support x86 unixware and netware plus generic netware.
5771 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5773 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5776 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5778 * Makefile.in (distclean): Don't delete dvi or info files.
5779 (ld.info): Update dependency list.
5780 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5782 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5784 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5785 Set output_filename instead of creating a new node.
5786 (open_output): Don't set output_filename.
5787 (lang_final): Create the new node here.
5788 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5790 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5792 From Pete Hoogenboom (hoogen@cs.utah.edu):
5794 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5795 edata, _edata, end): Add definitions of these symbols.
5796 (__end): Remove definition of this symbol.
5797 (__data_start): Move definition of this symbol.
5799 * emultempl/hppaosf.em: Various fixes and support for linker stub
5801 (hppaosf_finish, hppaosf_search_for_padding_statements,
5802 hppaosf_create_output_section_statements): New functions in
5803 support of linker stub generation.
5804 (ld_hppaosf_emulation): Redefine to include new
5805 emulation-specific routines.
5807 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5808 Pass abs_output_section rather than NULL to avoid invalidating
5811 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5813 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5814 (em_i386mach.c): New rule.
5815 * configure.in (i[34]86-*-mach*): New case.
5816 * config/i386-mach.mt: New file.
5817 * emulparams/i386mach.sh: New file.
5819 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5821 * ld.h (flag_is_*): Removed macros.
5822 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5823 Consistently check the BFD symbol flags directly, rather than
5824 using file_is_* macros.
5826 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5828 * configure.in (sparc*-*-lynxos*): New target.
5829 * Makefile.in: Add rule for em_sparclynx.c.
5830 (ALL_EMULATIONS): Add Lynx emulations.
5831 * config/sparc-lynx.mt: New file.
5832 * emulparams/sparclynx.sh: New file.
5833 * scripttempl/sparccoff.sc: New file.
5835 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5837 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5839 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5841 * relax.c (write_relax): Check return value of bfd_seclet_link.
5843 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5845 * ldlang.c (delete_output_file_on_failure): New variable.
5846 (open_output): Set it after bfd open succeeds.
5847 * ldmisc.c (vfinfo): Test it.
5849 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5851 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5854 * ldemul.c: Support was added to allow emulation-specific
5855 processing to occur. This support was added primarily for linker
5856 stub generation in the elf32-hppa gld.
5857 (ldemul_finish, ldemul_create_output_section_statements): New
5859 * ldemul.h: Support was added to allow emulation-specific
5860 processing to occur. (As described above.) Added finish and
5861 create_output_section_statements fields to
5862 ld_emulation_xfer_struct structure.
5863 * ldlang.c: Add calls to emulation-specific routines.
5864 (lang_process): Add call to
5865 ldemul_create_output_section_statements function.
5866 (lang_process): Add call to a emulation-specific routine (and
5867 some processing after the call).
5869 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5871 * configure.in: mips*- instead of mips-, mips*el changes
5873 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5875 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5876 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5877 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5878 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5879 * config/alpha.mt: New file.
5880 * emulparams/alpha.sh: New file.
5881 * scripttempl/alpha.sc: New file.
5883 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5885 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5886 types of different sizes (eg: 64 and 32 bits), so coerce.
5887 * ld.h (ALIGN_N): Add warning about usage.
5889 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5891 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5892 which we already have a definition, rather than checking in
5893 several different places whether the symbol is weak.
5895 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5897 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5898 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5899 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5900 expanded within them.
5901 * config/mipsb-elf32.mt: New file.
5902 * emulparams/elf32mipb.sh: New file.
5903 * Makefile.in (em_elf32mipb.c): New target.
5905 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5907 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5908 lang_input_file_is_search_file_enum so objects brought in using
5909 INPUT() do a path lookup.
5911 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5913 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5914 instead of {i386,m68k}-coff.
5915 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5916 * config/i386-lynx.mt: New file.
5917 * config/m68k-lynx.mt: New file.
5918 * emulparams/i386lynx.sh: New file.
5919 * emulparams/m68klynx.sh: New file.
5921 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5922 but defaulting to _start.
5924 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5925 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5928 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5930 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5931 HOSTING_LIBS for testing.
5933 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5935 Finish up support for i386-sysv4 (without shared libraries):
5936 * ld.h (flag_is_weak): Define.
5937 * ldlang.c (print_symbol): Mention whether symbol is weak.
5938 (print_input_section): Print weak symbols as globals.
5939 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5940 (enter_global_ref): Do not warn if a weak symbol redefines a
5941 global symbol. Do not let a weak symbol redefine a common symbol.
5942 (enter_file_symbols): Treat weak symbols as global symbols.
5943 (subfile_wanted_p): Do not pull in an object file from a archive
5944 just to resolve an undefined weak symbol.
5945 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5946 error; the error might be that malloc has run out of space.
5947 * ldsym.c (write_file_locals): Treat weak symbols as global.
5948 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5950 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5951 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5952 * emulparams/elf_i386.sh: New file.
5953 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5954 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5955 (ALL_EMULATIONS): Add em_elf_i386.o.
5956 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5957 (em_elf_i386.c): New target, like other em_*.c targets.
5958 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5959 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5960 nonempty, and configured for native, add it to LIB_PATH.
5962 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5964 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5965 Added statements to pass stab and stabstr sections through and
5966 mark them as NOLOAD, which makes GDB happier.
5968 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5970 * configure.in: Accept m68k-lynx-lynxos config.
5972 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5974 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5976 * config/coff-h8300.mt: Add EMUL=h8300h.
5978 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5980 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5982 * Makefile.in: Changed CXX back to g++.
5984 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5986 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5988 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5990 * Makefile.in (TAGS): Use shell wildcards.
5992 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5994 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5996 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5998 * ld.texinfo: re-enable included config file; conditionalize doc
5999 for -oformat to interact properly with SingleFormat doc config
6000 var; rename @up/@down to @raisesections/@lowersections.
6002 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6004 * configure.in: recognize m88110.
6006 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6008 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6009 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6010 ELF emulation is "elf32-hppa" not "elf-big".
6011 (hppaosf_before_parse): Remove unneeded processing of environment
6013 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6014 .text segment of output file.
6015 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6017 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6019 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6022 * ldlang.c, ld.h: updated copyright.
6024 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6026 * ldlang.c (open_output, lang_check): Check return value of
6029 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6031 * scripttempl/h8500.sc: Start all sections in a different segment.
6032 * scripttempl/z8ksim.sc: Handle constructors
6034 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6036 * Makefile.in: revert earlier changes back to execute runtest
6037 with make check. cdtest and bootstrap now function as they
6038 did within the Makefile.
6040 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6042 * Makefile.in: Update dependencies.
6044 * configure.in: Set EMULATION_OFILES in Makefile based on
6045 --with-targets option.
6047 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6049 * Makefile.in: check targets reimplemented to old way.
6051 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6053 * config/i386v.mh, config/irix4.mh: Use gcc
6054 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6055 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6056 bfd/configure.host change.
6058 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6060 * scripttempl/elf.sc: Handle .line and .debug* sections.
6062 * ldlex.l: Use bfd_scan_vma, not strtoul.
6064 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6066 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6067 Remove inital caps in some error messages, change "can't" to
6068 "cannot", add missing colons.
6069 * ldmisc.c (vfinfo): Print "%%" as a single %.
6070 For '%' followed by unrecognized character, print them both
6071 verbatim instead of expecting a char * arg.
6072 For '%C', don't put the function name in parens.
6074 * ldexp.c (invalid): Pass "%%", not "% ".
6076 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6078 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6079 (BSS_VAR): Removed; now always define _fbss.
6080 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6083 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6085 * configure.in: z8k-coff is the same as z8k-sim
6087 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6089 * testsuite/lib/ld.exp: new file
6090 * testsuite/config/unix-ld.exp: new file
6091 * testsuite/ld.bootstrap/bootstrap.exp: new file
6092 * Makefile.in: add dejagnu support for make check
6094 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6096 * ldlex.l (comment): Add missing newline in message.
6097 * ldindr.c (add_indirect): Ditto.
6098 * ldexp.c (exp_fold_tree): Ditto.
6100 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6102 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6105 * ldmisc.c (multiple_warn): New function.
6106 * ldmisc.h: Declare it.
6107 * ldmain.c (enter_global_ref): Call it.
6108 * ld.h (ld_config_type): Add warn_common.
6109 * ldlex.l, ldgram.y: Set it with -warn-common option.
6110 * ldver.c (help): Document it.
6112 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6114 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6115 target-specific sections, and for changing data section vma.
6117 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6119 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6120 terminals, for Solaris.
6121 (dirlist_ptr): New static variable.
6122 (command_line_option): Accept new options.
6124 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6127 * config/sun4sol2.mt: Pass emulation name without ".sh".
6129 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6130 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6132 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6134 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6135 .dtors, .data1, .rodata1 sections, instead of combining them into
6136 other sections. For `-r', set all section start addresses to
6139 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6140 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6141 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6143 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6145 * genscripts.sh: If this is the default emulation, set
6147 * emultempl/*.em: Use it to determine whether to compile in the
6150 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6151 genscripts.sh. Pass the current emulation name without ".sh" on
6153 * genscripts.sh: Take an default emulation arg.
6154 Use the current emulation name as EMULATION_NAME.
6155 Make default lib path for cross-compiling ':', not null.
6156 * emulparams/*.sh: Don't set EMULATION_NAME.
6157 * ldemul.c (ldemul_get_script): Take isfile arg.
6158 Pass it to emulation's get_script function.
6159 * ldemul.h: Adjust get_script prototypes.
6160 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6162 * ldfile.h: Declare it.
6163 * ldgram.y: Accept a script on the command line again,
6164 for parsing compiled-in scripts.
6165 * ldmain.c (main): If ld script is a file, parse it as a -T
6166 option, otherwise parse it directly.
6167 * emultempl/*.em (*get_script): Return the scripts themselves if
6168 this is the default emulation; otherwise return their file names.
6169 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6171 * emulparams/m88kbcs.sh: Use it.
6173 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6175 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6177 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6178 there's no change log entry yet, tsk tsk) from the list of
6179 emulations compiled in until Mark gets around to checking in
6180 emulparams/i386linux.sh.
6181 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6182 changed, this file gets updated.
6184 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6186 * ldgram.y (OPTION_Lfile): New token.
6187 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6188 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6190 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6192 * configure.in: h8/300h support needs own .mt file.
6193 config/coff-h8300h.mt: New file.
6195 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6197 * ldmain.c: Don't include sys/stat.h; it already got included
6198 somewhere along the way.
6200 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6202 * Makefile.in: Add h8300h support.
6203 emulparams/h8300h.sh: New file.
6204 scripttempl/h8300h.sc: New file.
6206 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6208 * ldfile.c (ldfile_open_file): In error message, use the name the
6209 user gave (e.g., "-lc"), rather than the base file name.
6211 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6213 * ldmain.[ch]: Remove initial Q_ from function names.
6214 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6216 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6218 * ldlang.c (lang_process): Move loading of default script from
6219 here to main. Add a "/" to start of script name to prevent
6220 finding it in "." first.
6222 * ldmain.c (set_scripts_dir): Don't look in "." first.
6224 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6227 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6229 * Makefile.in (em_m88kbcs.c): Correct dependency.
6230 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6231 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6232 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6234 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6236 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6237 main.c (main): Print the errno string in the error message.
6239 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6241 * configure.in: Accept h8300h for target cpu.
6243 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6244 present (demangle is smart enough to know whether to do it or not).
6246 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6248 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6249 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6251 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6253 * ldmain.c (get_emulation, check_for_scripts_dir,
6254 set_scripts_dir): New functions.
6257 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6259 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6260 Create symbol "end" instead of "__end". Comment out some parts
6261 that may not be needed (yet) for elf.
6263 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6265 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6267 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6269 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6270 when no prototype is being supplied.
6271 (ldmalloc, ldrealloc): Size argument is now size_t.
6273 * ldmisc.c (finfo): New function, accepts FILE* argument.
6274 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6275 without leading zeros.
6276 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6277 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6279 (concat, buystring): String lengths are size_t.
6280 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6282 * ldlang.c (new_statement): Size argument is now size_t. Added
6283 forward declaration with prototype.
6285 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6287 * ldgram.y (OPTION_v): Don't turn on verbose output.
6289 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6291 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6294 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6296 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6297 collect2 doesn't look for gld any more anyhow.
6299 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6301 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6302 now have a non NULL srefs_chain.
6304 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6305 hp300hpux, since the latter does not exist.
6307 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6309 * genscripts.sh: Put the scripts in the ldscripts directory, not
6311 * configure.in (ldscripts): Make, instead of emulations.
6312 * Makefile.in (scriptdir): Take off the "ld" part.
6313 (install, clean, distclean): Use ldscripts, not emulations.
6314 In tests, don't pass -Lemulations.
6315 Don't pass tooldir/lib to genscripts.sh.
6316 * genscripts.sh: Don't take tooldir/lib arg.
6317 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6318 default script file.
6320 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6322 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6324 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6326 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6328 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6330 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6331 run in parallel without colliding on yacc's static file names.
6332 Without the stub rule, make will try to start two yacc's
6333 concurrently which fails because of yacc's static file names.
6335 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6337 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6340 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6342 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6343 different from libdir.
6345 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6347 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6349 * ldver.c (help): New function.
6350 * ldver.h: Declare it.
6351 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6353 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6355 * Makefile.in (INCLUDES): Don't need ../include any more.
6357 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6359 * ldlex.l, ldgram.y: Support new -oformat option.
6360 Remove attempt at supporting script fragments on the command line.
6361 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6362 * mri.c (mri_format), ldgram.y: Change callers.
6363 * ldlang.h: Change prototype.
6365 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6367 * Makefile.in: canonicalize install.sh; for use within
6368 this directory (and subdirs)
6370 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6372 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6374 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6377 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6379 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6380 It wasn't documented (or likely used) and wastes time.
6381 (try_open): If EXTEN is empty, don't try it.
6383 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6384 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6385 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6386 with normal function declarations.
6388 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6389 Move *.sc-sh to scripttempl/*.sc.
6390 * {emultempl,emulparams,scripttempl}/README: New files.
6391 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6392 removed, replaced with generic.em.
6393 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6394 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6396 * *.em (*_get_script): Return script name instead of script contents.
6397 * ldlang.c (lang_process): Change caller.
6399 * ldlex.l, ldgram.y: Recognize -m option.
6400 Check for input files after *all* options in grammar.
6401 * ldmain.c (main): Check for -m options. Add default directory
6404 * mkscript.c: File removed.
6405 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6406 to add to the default LIB_PATH.
6407 Look for input files in the new subdirectories.
6408 Create the scripts in emulations subdirectory and don't filter
6409 them through mkscript.
6410 * configure.in: Make the emulations subdirectory.
6412 * Makefile.in: Account for all of the above changes.
6413 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6414 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6415 Put CFLAGS last in the compilation rules.
6416 Add -I../bfd to INCLUDES so sysdep.h is found.
6418 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6420 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6422 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6423 dependent on RELOCATING, not RELOCATION.
6424 * hp3hpux.sh (SHLIB_PATH): Define it.
6426 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6428 * ldfile.c (try_open): If opening without the extension fails,
6429 try with the extension even if -v or -V was given.
6430 had_script is imported (from ldgram.y), not exported.
6432 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6434 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6436 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6438 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6439 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6441 (section): Use statement_list_opt, not statement_list.
6442 * m68kcoff.sc-sh: Gather constructors and destructors and define
6443 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6444 * sa29200.sc-sh: Gather constructors and destructors and define
6445 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6447 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6449 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6450 * configure.in: No longer need to configure to get sysdep.h.
6452 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6454 * Makefile.in: remove install:all and install-info:info
6455 dependencies (these cause some spurious rebuilds at 'make install'
6458 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6460 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6461 (mips-idt-ecoff*): Added trailing '*'.
6462 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6463 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6464 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6466 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6467 incorrect definitions.
6469 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6471 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6472 symbols, unless stripping.
6474 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6476 * Makefile.in: configure looks for ####, so remove lines with many
6478 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6479 and HOSTING_LIBS correctly so that ``make check'' will work.
6481 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6483 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6484 to etext, edata, and end. Needed for IRIX 4.0.5F.
6485 Patch from mwp@iconix.oz.au (Michael Paddon).
6487 * Version 2.2.1 released.
6489 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6491 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6492 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6494 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6496 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6499 * Version 2.2 released.
6501 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6503 * ldver.c (ldversion): Bump version number to 2.2.
6505 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6509 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6511 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6513 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6515 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6516 mkscript.o, rather than directly from mkscript.c.
6518 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6520 * configure.in: Look for ${target_makefile_frag} relative to
6521 ${srcdir}, not relative to build directory.
6523 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6524 * configure.in: Recognize hppa*-hp-osf.
6525 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6526 (em_hppaosf.c): Build it.
6527 * config/hppaosf.mh, hppaosf.mt: New files.
6529 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6530 some system header files. All uses changed.
6532 * configure.in: Recognize i386-aix configurations as i386-coff
6535 * configure.in: Recognize m68*-*-hpux.
6536 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6537 the value of STACKZERO.
6538 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6539 (em_hp3hpux.c): Build it.
6540 * hp3hpux.sh, config/hp300hpux.mt: New files.
6542 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6544 * mips.sc-sh: Put constructors in the .data section.
6545 * Makefile.in (cdtest): Added dependency on ld.new.
6547 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6549 * Makefile.in: Change definition of $(tooldir) to match FSF.
6550 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6551 Support VAX Ultrix and BSD.
6553 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6555 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6557 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6559 * ldlang.h (struct memory_region): Change `length' and
6560 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6561 * ldlang.c, mri.c: Corresponding changes, plus lint.
6563 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6565 * configure.in: For all i386 targets, accept i486 as well.
6567 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6569 * ldlang.c (wild_doit): Preserve all flags for a
6570 SEC_SHARED_LIBRARY section.
6571 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6572 computing largest_section.
6574 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6576 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6577 fields of newly created structure.
6579 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6581 * ldmain.c (g_switch_value): New variable.
6582 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6583 (command_line_option): Accept -G and set g_switch_value.
6584 * ldlex.l (COMMAND): Accept -G.
6585 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6587 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6589 Support for linking and loading at different places:
6591 * ldlex.l: Add "AT" keyword.
6592 * ldgram.y: Cleanup, and parse AT.
6593 * ldlang.c (print_output_section_statement): Print output address
6594 of section in map. (lang_size_sections): Fill sections' lma with
6596 * ldlang.h (lang_output_section_statement_type): Add load_base
6599 * ldindr.c (add_indirect): Keep more information in the alias
6601 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6602 attribute from an input section.
6603 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6604 default. (Q_enter_file_symbos): Indirect symbols now are known by
6605 their section, not a special symbol flag.
6606 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6607 (write_file_globals): Write the mapping for an indirect symbol.
6608 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6611 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6613 * ld.texinfo: changes for q1
6615 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6617 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6619 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6621 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6623 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6625 * mips.sc-sh: Added variables which may be overridden by a
6627 * mipsidt.sh: New file; emulation for IDT MIPS board.
6628 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6629 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6630 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6631 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6633 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6635 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6637 * i386bsd.sh, config/i386bsd.mt: New files.
6638 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6640 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6642 * mri.c: Add extern declaration of strdup.
6643 * ldsym.c (KEEP macro): Add spaces around '=' for the
6644 sake of old (e.g. PCC) compilers.
6646 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6648 * ldver.c: Bump to version 2.1.
6650 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6652 * ldgram.y: allow section types without address expressions.
6653 * ldlang.c (lang_relocate_globals): avoid possible hang with
6654 undefined but unreferenced symbols.
6655 * relax.c (relax_section): don't complain if the script file isn't
6656 relaxable but -relax is set
6658 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6660 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6662 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6664 * mipsbig.sh: New file. Big endian MIPS emulation.
6665 * config/mips-big.mt: New file. Use mipsbig emulation.
6666 * configure.in (mips-sgi-irix*): Use target mips-big.
6667 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6668 (em_mipsbig.c): New target. Uses mipsbig.sh.
6670 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6672 * mips.sc-sh: Put .scommon sections into .sbss section.
6674 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6675 rather than always putting them in bfd_com_section.
6676 * ldlang.c (lang_common): If a common symbol is not in
6677 bfd_com_section, put in a section of the same name, rather than
6678 always putting it in section COMMON.
6680 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6682 * ldmain.c (subfile_wanted_p): If we already have a common
6683 definition of a symbol, don't necessarily pull in an object file
6684 that provides a non-common definition.
6686 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6687 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6689 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6690 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6692 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6694 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6697 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6699 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6700 checking for equality to bfd_com_section.
6702 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6704 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6705 targets, linker script.
6706 * mipslit.sh: New file. Little endian MIPS emulation.
6707 * config/mips-lit.mt: New file. Use mipslit emulation.
6708 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6709 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6710 (em_mipslit.c): New target. Uses mipslit.sh.
6712 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6714 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6715 $(tooldir)/bin/gld, so that gcc can find it with or without
6718 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6720 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6721 write_norel. All linking is now done via write_relax. Call
6722 ldsym_write before calling write_relax.
6723 * relax.c: Added copyright.
6724 (write_relax): Renamed from write_relaxnorel. Added relocateable
6725 argument. seclet_dump renamed to bfd_seclet_link.
6726 * relax.h: Added copyright.
6728 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6730 * ldmain.c (decode_library_subfile): Patch from
6731 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6733 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6735 * config/vxworks960.mt renamed to config/i960.mt
6737 * configure.in: sparc-aout emulates a sun4, as does
6738 sparc*-vxworks, i960-nindy uses gld960 emulation
6740 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6742 Fix support for NOLOAD, add INCLUDE
6743 * ldfile.c (ldfile_open_command_file): pass file name to
6745 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6746 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6749 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6751 * Makefile.in, config.h: no more default emulation. Make the lack
6752 of emulation a compile time error
6754 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6756 * configure.in: recognise all sparclite variants, not just 'sparclite'
6758 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6760 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6763 * configure.in: accept *-ericsson-ose for any m68k CPU.
6765 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6766 for each output section.
6768 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6770 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6771 macro bfd_asymbol_bfd as appropriate.
6772 * Makefile.in: Un-duplicate ldlex.c dependency.
6773 * condigure.in: Replace my_host case table by sourcing
6774 ../bfd/configure.host. Allow std-host as the default.
6775 * ldmisc.c: Change logic for C++ name demangling: There is
6776 no initial '_' to remove from stab-derived function names.
6778 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6780 * ldlang.c (lang_init_script_file): don't attach the output file
6781 sections to the script file.
6783 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6784 * ldlang.c (wild): run expansion loop over command line bfd too.
6785 (lang_ini_script_file): initialize more parts of the command line
6787 * ldlex.l: fix DEFINED start states.
6789 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6791 * ld.texinfo: new doc.
6792 * ldgram.y, ldlex.l: understand -y<symbol>
6793 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6794 print info. (add_ysym): new function.
6795 * ldsym.h: (ldsym_type): new define SYM_Y.
6797 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6799 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6800 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6801 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6802 macros with PARAMS. Recreational cleanup. Update copyrights.
6804 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6806 * Makefile.in: pass down the bfd source directory for includes
6808 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6810 * ldlang.c (lang_size_sections): don't change size and address for
6811 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6814 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6816 * relax.c (build_it): re-enable the processing of data_statements
6817 in scripts, makes counted contructor lists work again.
6819 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6821 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6823 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6825 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6828 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6830 * Support for i386-sysv.
6831 configure.in: check for i386-*-sysv* and i386-*-sco*.
6832 i386coff.sc-sh: rewrote to support SVR3 by default.
6833 ldctor.c (find_constructors): preserve stat_ptr.
6834 ldlang.c (wild_doit): initialize vma and size of new output
6835 section to corresponding input section. This is required for
6836 shared library support.
6837 (lang_size_sections): don't modify vma and size of sections which
6838 are never loaded (for shared libraries).
6839 ldwrite.c (copy_and_relocate): copy the contents of any section
6840 which has contents, not just sections which are loaded (for shared
6843 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6845 * ldlang.c (size_input_section): count the sizes of all sections
6848 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6850 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6851 to demangle symbols better
6853 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6855 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6856 exist when linking with -r.
6858 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6860 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6863 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6865 * ldmain.c (linear_library): don't even think about processing
6866 an object file if it's already been done
6868 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6870 * configure.in: the hp9000/300 config file is now hp300
6872 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6874 * config/z8ksim.mt: new file
6876 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6878 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6879 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6881 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6882 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6883 * ldlang.c (lang_add_keepsyms_file): New function.
6884 * ldlex.l: Handle "-retain-symbols-file".
6885 * ldsym.c (keepsyms_file, kept_syms): New vars.
6886 (process_keepsyms): New functihon; reads file, marks symbols for
6888 (write_file_locals): File symbols should always be kept.
6889 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6890 and "-s". Process retain-symbols file before setting symtab.
6891 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6892 (keepsyms_file, kept_syms): Declare them.
6894 * ldmain.c (main): Non-fatal errors should still cause non-zero
6895 exit status even with -r.
6897 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6899 Added initial support for the z8k
6900 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6901 * configure.in, Makefile.in: modified to reflect above
6903 * ldlang.c (lang_check): when linking conflicting architectures,
6904 make the output file reflect at least one of the bad inputs.
6906 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6908 * Makefile.in (install): if $(tooldir) exists, install ld in
6911 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6913 * Makefile.in, configure.in: modified to support i386-coff
6914 * i386coff.sh: new file
6916 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6918 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6919 added m68k-coff emulation mode, stolen from a29k emulation.
6920 Almost certainly wrong, but perhaps better than sun3.
6922 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6924 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6925 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6926 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6927 This is one character shorter, and lets people build on
6928 SVR3 system. (ld__h8300xray.[co] was the killer there;
6929 h8300xray.sc-sh is also overlong, but seems harmless.)
6930 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6931 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6932 * configure.in: Add host isc.
6934 * ldver.c: Call it version 2.0.
6936 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6938 * ldver.c: Bump to version 0.98.
6941 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6943 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6945 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6946 * ldlex.l: Moved comment() to end, since some compilers
6947 otherwise have problems with input() used before it is defined.
6949 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6951 * configure.in: added Solaris 2 and Irix 4 host support.
6953 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6955 * Makefile.in: remove -S flag from the FLEX definition
6957 * configure.in: rewrote, using new style case statement. use
6958 m68k.mt for m68k-aout systems
6960 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6962 * Makefile.in: map "ld" through program_transform_name when
6965 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6967 * cplus-dem.c: Removed. Use the version in libiberty now.
6968 * ldmisc.c: Use new libiberty version of cplus_demangle().
6970 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6972 * gld960.em (gld960_choose_target): default to little endian, not
6975 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6977 * ldlang.c (lang_process): don't pass null pointers when
6978 abs_output_section is what is required.
6979 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6980 used, and pass that down.
6981 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6984 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6986 * configure.in, config/ose68.mt: renamed OSE to ose.
6988 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6990 * ldsym.c (write_file_locals): Reorder check for common or
6991 undefined symbols so that it works.
6993 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6995 * configure.in: accept all m68K family members.
6997 * Makefile.in: always create installation directories.
6999 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 * ldlex.l: now parses comment correctly, added ~ to acceptable
7004 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7005 unary -ve constants.
7007 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7008 the command line can't be found.
7010 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7012 * ldlang.h: add new field "loadable" to output_section_statement.
7013 * ldlang.c (lang_output_section_statement_lookup): initilize new
7014 field. (wild_doit): if new field is not set, then stop output
7015 section from being loadable.
7016 (lang_enter_output_section_statement): set the field from the
7018 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7019 * h8300hms.sc-sh, h8300hms.em: get -r right.
7021 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7023 * ldint.texinfo: New internals manual (beginnings thereof).
7024 * PORTING: Removed, merged into ldint.texinfo.
7026 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7028 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7029 cdtest.exp: A test program (copied from libg++/test-install)
7030 that tests that constructor and destructors are handled
7033 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7035 * Makefile.in (install): install from ld.new, renaming during the
7036 copy, or else the next 'make install' needs to re-link ld.
7038 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7040 * configure.in: generalise hp recognition (from sef).
7042 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7044 * configure.in: recognize bsd and hpux hppa configurations.
7045 error messages echo to stderr, not stdout
7047 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7049 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7050 ldmisc.c: removed rcsid's.
7052 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7054 * ldlang.c (lang_map): print changes in sizes due to relaxing
7055 (size_input_section): maintain the delta information.
7056 * ldlang.h: add new field to struct to contain delta info.
7057 * relax.c (relax_section): complain if input not relaxable.
7058 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7061 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7063 * ldmain.c(main): prevent -r and -relax from being on at the same
7066 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7068 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7072 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7074 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7076 * ldlang.c(open_output): set the target arch and machine as soon
7077 as we can. (lang_size_sections): use new macros for setting vma
7080 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7082 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7083 Also deleted an unreachable path to wrs.
7085 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7087 * Makefile.in (install): use -d test for $tooldir before
7088 installing ld there so that $tooldir can be inherited from
7091 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7093 * ldlang.c: Two non-substantial changes for the sake of
7094 the old Portable C Compiler.
7096 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7098 * ldgram.y, ldlex.l: parse ABSOLUTE
7099 * ldexp.c: add support for ABSOLUTE
7101 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7103 * Makefile.in: Added default definitions for HOSTING_CRT0,
7104 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7105 * config/*.mh: Miscellaneous clean-up: Removed definitions
7106 of YACC (since it is not longer used in the Makefile).
7107 Remove HOSTING_* definitions that are subsumed by the
7108 ones added to Makefile.in. Removed most definitions of CC.
7109 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7110 These are no longer needed.
7112 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7114 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7115 rules, since these are used when building a distribution.
7116 * Makefile.in (ldlex.c): Don't re-direct output, since that
7117 leaves a bogus output files if it fails.
7119 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7120 * ldlex.c: Fix some unnecessary flex-specific-isms.
7122 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7124 * ldgram.y: move spurious semicolon
7125 * ldexp.h: fix prototype
7127 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7129 * ld.texinfo: references to linker now say "ld" not "gld".
7131 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7133 changed calling convention for Q_enter_global_ref
7134 * ldexp.c, ldlang.c, ldmain.c: reflect this
7135 * ldver.c: bump version to 1.97.1
7136 * ldindr.c (add_indirect): when an edict declaring an indirect
7137 symbol is found, make sure that any ideas about the symbol being
7138 common are changed if it now known to be defined.
7139 * ldmain.c (linear_library): complain once if archive isn't
7141 * ldlang.h, ldlang.c: make room for and initialize the complain
7144 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7146 * Makefile.in: use flex & bison from ../ if they exist.
7148 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7150 * relax.c (build_it): don't allocate space in the output file for
7151 stuff if -R flag applys to it.
7152 * ldfile.c: merge in VMS filename support
7153 * ldmain.c (main): take out ./ from library path, and close file
7154 before unlinking. Make multiple defs of a symbol create an
7156 * ldmisc.c: fatal errosrs delete output file
7158 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7160 * ldver.c: Increase version number to 1.97, for consistency
7163 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7165 * Makefile.in: FLEX -> LEX.
7167 * ld.texinfo: {} -> @{@}.
7169 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7171 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7172 (and associated change in -c option, now used for these scripts)
7174 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7176 * ldver.c: Bumped version to 1.96 - new release, resync with the
7178 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7179 rather than with raw malloc, makes it easier to track where memory
7181 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7182 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7183 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7186 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7188 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7190 * Makefile.in: use bootstrap for check.
7192 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7194 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7196 * Makefile.in: now use flex, not lex
7197 * ldlex.l, ldlang.c, ldctor.c: lint
7199 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7201 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7202 different sorts of filenames on the command line than in a script.
7204 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7206 * Makefile.in: rework CFLAGS so that they can be passed on the
7207 make command line. Remove MINUS_G. Default CFLAGS to -g.
7209 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7211 * relax.c: added handling for new "padding" seclet type, used to
7212 fill out gaps between section.
7213 * ldgram.y, ldlex.l: now -defsym on the command line is done
7216 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7218 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7220 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7222 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7225 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7227 * Makefile.in (install): Install second copy in $(tooldir)/bin
7228 without $(program_prefix), since that's what gcc expects.
7230 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7232 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7233 * h8300*: fix bit rot and add support for h8300xray target
7234 * go32.sh: target emulation for go32.
7236 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7238 * gld960.em, i960.sc-sh. Fix i960 bit rot
7240 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7242 * Makefile.in: install man page.
7244 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7246 * config/mt-<foo> renamed to <foo>.mt
7247 * config/mh-<foo> renamed to <foo>.mt
7248 * configure.in changed to reflect this
7249 * genscripts.sh now make .xbn files rather than .xN files
7251 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7253 * ldver.h: fix decl of ldversion.
7255 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7257 * Makefile.in: added check target.
7259 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7261 * ldmain.c (Q_enter_file_symbols): now aliases work again
7263 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7265 * Makefile.in: added clean-info target.
7267 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7269 * ldexp.c (exp_print_tree): don't try and follow null pointers
7271 * ldgram.y: remove 11 shift reduce errors
7273 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7275 * Makefile.in: added tooldir and program_prefix.
7277 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7279 * ldlang.c (size_input_section): don't move absolute sections
7283 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7285 * cplus-dem.c: yet another copy of this - maybe it should go into
7287 * ldgram.y: now -V and -v have different actions
7288 * ldver.c: if -V, prints list of emulations compiled in
7289 * ldmisc.c: support for cplus demangling
7292 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7294 * Makefile.in, configure.in: removed traces of namesubdir,
7295 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7296 copyrights to '92, changed some from Cygnus to FSF.
7298 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7300 * Makefile.in: Change mkscript rule into one for ./mkscript
7301 (for the sake of makes that don't realize they're the same).
7302 * PORTING: Add more details.
7303 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7305 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7307 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7308 config/mt-hp300bsd: New port to hp300 running BSD.
7310 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7312 Major rewrite of how ld is configured. The major idea
7313 is to use shell scripts to generate everything.
7314 * generic.em replaces ldtemplate.
7315 * Other *.em files replace various *.c files.
7316 A *.em file is a shell script that generates the corresponding
7317 ld__*.c file that implements an emulation. This is usually
7318 a straight 'cat' of a here-document, possibly with substitutions.
7319 * Script files (*.sc) are places by *.sc-sh scripts.
7320 Again, these are simple shell scripts that 'cat'
7321 here-documents, usually with some substitutions.
7322 The output a *.sc-sh is a script file.
7323 * Each emulation is defined by a short shell script with
7324 extension *.sh that specifies the emulation-specific
7325 parameters (such as the name of the *.sh-sc and *.em
7327 * genscript.sh is the master shell script used to generate
7328 an emulation. It is passed various argument, including
7329 the name a the emulation-speciic *.sh file that it
7330 "sources" to set variables to emulation-specifc parameters.
7331 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7332 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7333 * config/mh-foo: Rename LDEMULATION names as appropriate
7334 (usually 'gldfoo' -> plain 'foo').
7335 * ldwrite.c: Fixed a typo in a comment.
7336 * Makefile.in: Major changes. Removed some the sed
7337 magic to converts scripts, since that is now handled
7338 by genscripts.sh and the *.sc-sh scipt generators.
7339 * config.h: Remove a bunch of macros defining emulations
7340 and targets. This becomes one less file to edit when
7341 adding emulations or targets.
7342 * ldemul.h (struct ld_emulation_xfer_struct): Add
7343 emulation_name and target_name fields.
7344 * ldemul.c, ldemul.h: Define some default functions used
7345 by most emulations (and remove from the *.em scripts).
7346 * ldemul.c (ldemul_choose_target): Search the new
7347 ld_emulations array using a loop (instead of a hardwired
7348 nested if statement).
7349 Define the ld_emulation from the automatically-geenrated
7350 ldemul-list.h. This means you no longer have to edit ldemul.c
7351 to add a new emulation.
7352 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7353 their expansions, since the former no longer exist.
7354 * PORTING: A very rough first draft of a porting guide.
7356 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7357 to be terminated by a new-line (instead of requiring a semicolon).
7359 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7361 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7362 tests for NULL pointers all over the place.
7363 * ldlang.c (lang_process): remember to relocate global symbols
7364 *after* relaxing has done it stuff.
7366 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7368 * config/mt-coff-h8300: use EMUL like everything else
7369 * ldlang.c: (print_padding_statement): print the right address.
7370 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7373 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7375 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7376 * ldlang.c (print_data_statement): print the right address.
7378 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7380 * Makefile.in: The rule for testing ld by re-linking itself
7381 via an intermediate -r link was moved to the ld1 rule
7382 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7383 which allows the bootstrap rule to work.
7384 * ldctor.c (find_constructors): Don't create a constructor
7385 list if it is already defined (as would happen if ld is
7386 invoked by collect).
7388 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7390 * config/mh-sparc.h: now uses libgcc.a
7391 * ldmain.c: quit using exit
7392 * *sc: use *(COMMON) rather than [COMMON]
7393 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7394 to allow preprocessing of .l file.
7395 * Makefile.in: New ldlex.l mangling
7396 * ldexp.c (fold_binary): perform expressions with % and / in
7398 * ldfile.c (open_a): open archives on VMS in a special way
7401 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7403 * ldgram.y: map -M behave in the same way as -Map (sets file name
7405 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7406 whether or not relaxing has been done.
7407 * ldmain.c: don't open a map file if it doesn't have a name
7408 * relax.c: all the brains have moved into bfd.
7409 * ldwrite.c: ammend comment
7411 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7413 * Makefile.in: added relax, also made three stage go through a
7416 * config.h: if GNU960 defined, then default emulation mode is
7418 * ldexp.h, ldexp.c: map to file hooks
7419 * ldlang.c: map to file hooks
7420 * ldgram.y: added -Map -relax
7421 * ldlex.l: added -relax, -Map
7422 * ldmain.c: open map file
7423 * ldmisc.c: support for map file
7424 * ldwrite.c: new relax magic
7426 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7428 * Makefile.in, config/tm-*.h: Clean up make output, only
7429 pass DEFAULT_EMULATION to ldmain.c.
7431 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7433 * ldver.c: Bump to version 1.94.
7435 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7437 * Makefile.in: infodir belongs in datadir.
7439 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7441 * Makefile.in: Pass -y to bison. (Again;
7442 accidentally deleted by Rich.)
7443 * news.sc, ldgld68k.sc: Define __end as well as _end.
7445 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7447 * ldindr.h: added to contain prototypes of ldindr.c
7448 * ldfile.c: include ctype.h
7449 * ldmain.c: include the requried prototype headers
7450 * ldwrite.c: get_reloc_upper_bound has been renamed
7451 bfd_get_reloc_upper_bound
7453 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7455 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7456 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7457 spaces following hyphens, bsd make can't cope. added
7458 standards.text support and made it look like all the other
7461 * configure.in: configure now runs entirely in objdir so make file
7462 existence checks against ${srcdir}. Mark this directory as
7465 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7467 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7468 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7469 and mandir now keyed off datadir by default.
7471 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7473 * ldver.c: Bumped version to 1.93.
7474 * Makefile.in: Pass -y to bison.
7476 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7478 * config.h: h8 is now coff, not ieee
7479 * h8300hds.sc: reflect the same
7481 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7483 * ldver.c (ldversion()): Update to 1.92.
7484 * ldctor.c: There are two places constructor sets
7485 can be defined. One of them checked for an existing
7486 duplicate, the other didn't. Unfortunately, the latter
7487 was called after the former ...
7488 So, factor out code for inserting a new element into
7489 constructor_name_list (after checking for a duplicate)
7490 into a new function add_constructor_name, and call
7491 it from both aforementioned places (ldlang_add_constructor
7492 and ldlang_check_for_constructors).
7494 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7496 * Makefile.in: Rename .c files generated from ldtemplate
7497 to have names starting with ld__. This helps 'make clean'.
7499 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7501 * Makefile.in: Take out the version number for install
7502 * m88kbcs.sc: put in contructor blocks.
7504 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7506 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7507 parameter, a format, and an arg pointer, and rename it to
7508 vfinfo(). Write info() in terms of new vfinfo().
7509 New einfo() is the same as info(), except it writes to stderr.
7510 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7511 ldmisc.c: Replace "error" calls to info() by new einfo().
7513 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7515 * ldlex.l ldgram.y: made -V option do same as -v
7516 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7519 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7520 i386 aout changes from Bob Kukura
7521 * Makefile.in, config.h: added i386aout support
7522 * configure.in: fixed /h-{myhost} typo
7523 * ldgram.y: -MM now gives more boring map.
7524 * ldlang.c: now does D_PAGED flag the right way.
7525 * ldsym.c: -MM flags does the right thing.
7527 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7529 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7530 * ldlang.c (init_os): Compensate for BFD change,
7531 where bfd_make_section now returns NULL for a duplicate
7532 section request, instead of the old section.
7534 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7536 * ldver.c: Bump to version 1.91 (consistent with binutils).
7538 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7540 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7541 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7542 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7543 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7544 Add or update copyright notices.
7546 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7549 * Makefile.in: Changed installation directory name scheme
7550 to be consistent with gcc. Also changed 'install'.
7552 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7554 * Makefile.in: new targets ld.mm, ld.me
7556 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7558 * Makefile.in, ldtemplate: Need to use separate scripts
7559 for -n and -N options. Yet more complication.
7561 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7563 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7564 work). Add some lines to avoid Sun Make VPATH bugs.
7566 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7568 * news.sc: Add alignment for data segment.
7569 * ldtemplate: Add (yet another) script to get for -n or -N
7570 options. (These need different alignment than ZMAGIC files.)
7571 * Makefile.in: Add stuff for new foo.xn scripts.
7572 These are generated by replacing "ALIGN(0x...00)" by ".".
7574 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7576 * Makefile.in: new targets ld.ms, ld-index.ms
7577 ld.texinfo: remove tabs, other cleanups for texi2roff
7579 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7581 * ldmain.c (main): Make config.magic_demand_paged be true
7582 by default. Don't the WP_TEXT and D_PAGED flags of
7583 output_bfd here; it's too late, so set it when output_bfd
7584 is created (in ldlang.c). Also fix setting of EXEC_P flag
7585 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7586 * ldlang.c: Remove some duplicate extern declarations.
7587 * ldgram.y: Fixes to -N and -n options.
7588 * Makefile.in: Recognize upper case letters in sed script
7589 to remove assignments from script files.
7590 * ldtemplate: Don't assukme that -N or -n options
7591 imply use of -r script.
7592 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7594 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7596 * ldtemplate: include bfd.h before sysdep.h.
7598 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7600 Restructure configuration scheme for bfd, binutils, ld.
7602 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7603 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7604 Change some config names to match other dirs.
7605 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7607 * config/: Rename some config files to match up h-*.h names.
7608 Remove all the HOST_SYS definitions from the config files.
7610 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7612 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7613 * ldtemplate: Remove ldfile_add_library_path calls;
7614 just use the SEARCH_DIR commands in the script files.
7615 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7616 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7617 This is primarily intended for cross-linking, where you would
7618 place libaries in a different place than native libraries.
7619 Also, emulations made from ldtemplate now use $(srcdir).
7620 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7621 form; people can use the Makefile's LIB_PATH to override.
7623 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7625 * Makefile.in: fix target ld.dvi, add target ld.info
7626 ld.texinfo: make info filename ld.info
7628 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7630 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7632 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7633 few BFD types & enums.
7640 version-control: never