1 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
4 here; they are included already via sysdep.h.
6 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
8 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
10 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
12 * ldgram.y (attributes_opt): Pass region pointer to
13 lang_set_flags, not ®ion->flags.
15 * ldlang.c (lang_memory_default): New function to figure out a
16 default memory region for a section if it was not specified.
17 (lang_memory_region_lookup): Zero flags, not_flags field.
18 (lang_map{,_flags}): Print attribute flags in memory map.
19 (lang_size_sections): Call lang_memory_default to get default
21 (lang_set_flags): Implement attribute flags for real. Take new
22 argument to give the flags we are to skip for this region.
24 * ldlang.h (memory_region_struct): Add not_flags field, make both
25 flags fields flagword type.
26 (lang_output_section_state): Make flags field flagword type.
27 (lang_set_flags): Update prototype to match new calling sequence.
28 (lang_memory_region_default): Add prototype.
31 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
32 Define whether or not the region gets default sections, and if so,
35 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
38 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
40 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
43 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
45 * scripttempl/h8300h.sc: Fix typo.
46 * scripttempl/h8300s.sc: Likewise.
49 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
51 * Makefile.am (etxvuelf.c): Add rule for.
52 * Makefile.in: Regenerate.
53 * configure: Regenerate.
54 * configure.tgt (txvu-*-*): Recognize.
55 * emulparams/txvuelf.sh: New file.
58 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
60 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
61 section with no output section, such as a shared library section.
63 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
65 * lexsup.c (parse_args): Keep track of where we are in the option
66 parsing before calling ldemul_parse_args, so that we don't call it
67 multiple times on the same argument and confuse the getopt
71 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
73 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
74 d30velf_o to d30v_o to work in DOS environments.
75 * Makefile.{am,in}: Ditto.
77 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
78 * emulparams/d30velf_{o,e}: Deleted.
81 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
83 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
86 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
88 * emultempl/armcoff.em: New file, imported from Arm branch.
91 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
93 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
94 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
95 external memory sections for rodata. Delete .string, .rodata1,
99 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
101 * Makefile.am: Add Oct 23 changes to Makefile.in here.
103 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
106 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
110 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
111 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
113 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
116 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
118 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
119 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
122 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
123 .text, .data, etc go in external memory or onchip memory.
125 * configure.tgt (d30v-*-*ext*): New configuration to default
126 .text, .data, etc. in external memory.
127 (d30v-*-*onchip*): New configuration to default .text, .data,
128 etc. in onchip memory.
129 (d30v-*-*): Add d30velf_{e,o} emulations.
131 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
132 either the onchip text/data areas or the external memory area.
133 (MEMORY): Get sizes from d30velf.sh.
134 (.e{data,text,bss}): Put sections in the external memory region.
135 (.stext): Put section in the onchip text region.
136 (.s{data,bss}): Put sections in the onchip data region.
137 (__stack): Assign from ${STACK_START_ADDR}.
138 (.text): Put in ${TEXT_MEMORY} memory region.
139 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
141 (.bss): Put in ${BSS_MEMORY} memory region.
144 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
146 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
148 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
150 * ldlex.l: Don't define hex_mode. Correct number regexp to not
151 accept hex digits without a leading $ or 0x. Handle leading $
152 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
153 * ldlex.h (hex_mode): Don't declare.
156 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
158 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
159 of internal data area and external memory on chip.
161 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
162 the 3 regions of memory on the chip. Put .text/.init/.fini into
163 the text memory region, put other segments into the data memory
164 region. Add more of the standard elf sections. Default __stack
165 to be 0x20008000, which is 1 byte beyond end of the internal data
169 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
171 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
174 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
176 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
179 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
181 * ld.h (args_type): Add warn_mismatch field.
182 * ldmain.c (main): Initialize warn_mismatch field.
183 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
184 * ldlang.c (ignore_bfd_error): New static function.
185 (lang_check): If warn_mismatch is false, don't warn about
186 mismatched input files.
187 * ld.texinfo, ld.1: Document new option.
190 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
192 * configure.tgt: Add tx49 configury.
195 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
197 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
198 to avoid conflicts with C code which is defining a variable called
201 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
203 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
204 (ALL_64_EMULATIONS): ... here.
205 (eelf64_sparc.c): Template should be elf32 not generic.
206 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
208 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
210 * configure.tgt: Add sparc64-*-linux*.
211 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
213 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
215 * scripttempl/pe.sc: Put .eh_frame in .rdata.
217 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
219 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
220 since we need to be able to export different versions of the same
223 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
225 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
227 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
229 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
230 config.guess now recognizes alphaev5 etc.
232 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
234 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
235 -s and -u as -static and -unix.
237 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
239 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
240 are not adding the first input section, and SEC_READONLY is clear
241 on the output section, then don't copy it from the input section.
242 If SEC_READONLY is not set on the input section, then clear it on
245 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
247 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
249 (mips*-*-linux*): Likewise.
250 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
251 setting ENTRY to __start.
252 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
253 setting ENTRY to __start.
254 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
257 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
259 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
262 * scripttempl/v850.sc: Move read only areas out of zero and small
263 data sections and into their own sections.
265 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
267 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
269 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
271 * ld.texinfo (Section Options): Improve documentation of NOLOAD
274 * aclocal.m4: Rebuild with new libtool.
275 * configure: Rebuild.
277 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
279 * ldlang.c (wild_doit): Revert patch of September 3.
281 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
283 * Makefile.am, Makefile.in: Add rule for ev850.c
284 * configure.tgt (targ_extra_emuls): Add v850 target.
287 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
289 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
290 * scripttempl/v850.sc: Add call table data area
294 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
296 Merge change from Martin Hunt:
298 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
301 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
303 * ldlang.c (lang_memory_region_lookup): Remove extraneous
306 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
308 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
309 expression produced for -bpT and -bpD options, align to a 32 byte
310 boundary rather than an 8 byte boundary.
311 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
313 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
314 function name conflict with AIX 4.2 unistd.h header file.
316 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
318 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
321 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
323 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
324 * Makefile.in: Rebuild.
326 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
328 * configure.tgt (arc-*-elf*): Recognize.
329 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
330 * Makefile.in: Regenerate.
331 * emulparams/arcelf.sh: New file.
333 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
335 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
336 pattern to be treated as a wildcard pattern.
338 * ldgram.y (atype): Accept parentheses with no type.
340 * ld.texinfo (Section Definition): Clarify use of whitespace.
341 (Section Placement): Likewise.
344 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
346 * configure.tgt (targ_extra_emuls): Add support for v850e target.
348 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
350 * configure.tgt (targ_extra_emuls): Add support for v850e target.
353 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
355 * Makefile.am (ld.info): Change dependency from
356 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
358 (bfdsumm.texi): New target.
359 (CLEANFILES): Add bfdsumm.texi.
360 * Makefile.in: Rebuild.
362 * Makefile.am: New file, based on old Makefile.in.
363 * acinclude.m4: New file, from old aclocal.m4.
364 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
365 shared library handling; now handled by libtool. Replace
366 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
367 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
368 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
369 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
370 * acconfig.h: Mention PACKAGE and VERSION.
371 * stamp-h.in: New file.
372 * ldver.c (ld_program_version): Set ld_program_version from
374 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
375 * Makefile.in: Now built with automake.
376 * aclocal.m4: Now built with aclocal.
377 * configure, config.in: Rebuild.
379 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
381 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
383 * configure: Regenerated with autoconf 2.12.
384 * Makefile.in: Add $(EXEEXT) to executable.
386 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
388 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
389 (SEGMENT_SIZE): Set to 0x200.
390 * scripttempl/i386go32.sc: Rewrite.
391 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
394 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
396 * configure.tgt: Default the r5900 to little endian.
399 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
401 From Manfred Hollstein <manfred@s-direktnet.de>:
402 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
404 (i[3456]86-*-linux*): New host.
406 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
408 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
409 sections in the output .rsrc section.
411 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
413 * configure.host (m68*-*-linux*libc1*): Renamed from
415 (m68*-*-linux*): New configuration for use with GNU libc 2.
417 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
419 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
421 * scripttempl/elfppc.sc: Put the PLT between the small and large
423 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
424 program base of 0x02000000 is recommended...' because otherwise
425 shared libraries are less efficient. We use 0x01800000 because
426 otherwise it's impossible to branch to location 0, for instance if
427 you have an undefined weak symbol.
429 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
431 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
432 (lang_size_sections): Likewise.
434 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
435 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
437 (check_sections): Likewise.
438 (gld${EMULATION_NAME}_after_allocation): Likewise.
439 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
441 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
442 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
443 (check_sections): Likewise.
444 (gldmipsidt_after_allocation): Likewise.
446 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
448 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
450 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
453 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
455 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
456 crash if an output section has no BFD section.
458 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
460 * lexsup.c (ld_options): Add entry for the new "task-link" option.
461 (parse_args): Handle the "task-link" option.
462 (OPTION_TASK_LINK): Add define.
464 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
466 * ldmain.c (main): Correct check of fclose return value when
467 handling --force-exe-suffix.
469 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
471 * ldlang.c (lang_check): Add test of the return value from the
472 call to bfd_merge_private_bfd_data().
474 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
476 * scripttempl/elfmips.sc: Remove.
477 * scripttempl/elf.sc: Set ENTRY based on target. Permit
478 TEXT_DYNAMIC to control .dynamic segment. Permit
479 SHLIB_TEXT_START_ADDR to set start of shared object. Support
480 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
481 .gnu.linkonce.t* in .text when relocating. Support
482 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
483 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
484 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
485 (DATA_ADDR): Don't set.
486 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
487 (OTHER_TEXT_SECTIONS): Set.
488 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
489 (MACHINE): Set to empty string.
490 * emulparams/elf32l4300.sh: Likewise.
491 * emulparams/elf32ebmip.sh: Likewise.
492 * emulparams/elf32elmip.sh: Likewise.
493 * emulparams/elf32bmip.sh: Likewise. Also:
495 * emulparams/elf32lmips.sh: Likewise.
496 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
498 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
500 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
502 * scripttempl/elf.sc: Don't align the data segment on the next 8
503 byte boundary, instead let the linker use whatever the individual
506 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
508 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
510 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
512 From Sean McNeil <sean@mcneil.com>:
513 * emultempl/pe.em (sort_by_file_name): Sort by archive name
515 (sort_sections): Sort all sections, not just sections in the same
518 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
520 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
524 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
526 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
527 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
528 in the .text section. Move .const, .ctors, .dtors into separate
532 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
534 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
535 around assignment of current location pointer.
537 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
539 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
542 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
544 * Makefile.in (INSTALL): Set to @INSTALL@.
545 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
546 (install): Depend upon ld.new and installdirs. Use
547 $(program_transform_name) directly, rather than using
548 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
549 (installdirs): New target.
550 (install-info): Run mkinstalldirs.
552 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
554 * Makefile.in (INSTALL): Change install.sh to install-sh.
556 From Thomas Graichen <graichen@rzpd.de>:
557 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
558 * configure: Rebuild.
560 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
562 * emultempl/pe.em: Include "libiberty.h".
563 (sort_sections_1): Use xmalloc rather than alloca.
565 * ldlex.l: Recognize SQUAD.
566 * ldgram.y (length): Add SQUAD.
567 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
569 * ldlang.c (print_data_statement): Handle SQUAD.
570 (lang_size_sections, lang_do_assignments): Likewise.
571 * ldexp.c (exp_print_token): Add SQUAD to table.
572 * ldwrite.c (build_link_order): Handle SQUAD.
573 * ld.texinfo (Section Data Expressions): Document SQUAD.
575 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
577 * ldver.c (ld_program_version): Set to 2.8.1.
579 * Branched binutils 2.8.
581 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
583 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
584 * mpw-elfmips.c: Rename from mpw-emipself.c.
585 * mpw-config.in: Update accordingly.
587 * ldlang.c (lang_process): Call lang_check immediately after
588 opening the input files, rather than at the end of the link.
590 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
592 * emultempl/pe.em (init): Fully bracket initializer.
593 (set_pe_stack_heap): Remove locals begin_commit and end.
594 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
595 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
597 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
599 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
601 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
603 Contributed by David S. Miller <davem@caip.rutgers.edu>:
604 * configure.tgt (sparc*-*-linuxaout*): New target.
605 (sparc*-*-linux*): New target.
606 * emulparams/sparclinux.sh: New file.
607 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
608 (esparclinux.c): New target.
610 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
612 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
613 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
614 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
617 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
619 * lexsup.c (parse_args): Update copyright date in version
622 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
624 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
626 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
628 * Makefile.in: Rebuild dependencies.
630 * emultempl/aix.em: Include "obstack.h".
632 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
634 * ldlang.c: Include "obstack.h".
636 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
638 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
640 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
642 * ldemul.h (ldemul_list_emulations): Use full prototype.
643 * ldlang.c (print_one_symbol): Add declaration.
644 * ldlang.h (dprint_statements): Declare.
645 * ldmain.c (remove_output): Declare.
646 * ldmisc.c (vfinfo): Declare.
647 * ldwrite.c (clone_section): Declare.
648 (split_sections): Make static. Declare.
649 * mri.c: Include libiberty.h.
650 (strdup): Don't declare.
651 (mri_alias): Use xstrdup rather than strdup.
653 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
655 * scripttempl/elfmips.sc: Change handling of data area when
656 generating a shared library to not skip a large block of memory.
657 From Per Fogelstrom <pefo@cvs.openbsd.org>.
659 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
661 * ldmain.c (multiple_definition): Only skip the warning if the
662 output section is absolute when the input section is not
665 * ldlex.l: Accept whitespace in VERS_START state. Warn about
666 invalid characters in VERS_* states.
668 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
670 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
671 trailing space lead us to think that there is a zero address.
673 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
675 * ldgram.y (vers_node): Correct typo of '(' for '{'.
678 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
680 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
682 (__edata): Define this rather than "edata".
683 (__end): Define this rather than "end".
685 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
687 * configure.tgt (tic80-*-*): Allow dropping of -coff.
690 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
692 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
693 as TEXINPUTS. Needed for building in separate build dir.
694 * ldint.texinfo (SCRIPT_NAME): Fix typo.
696 * emulparams/tic80coff.sh: Rewrite to include internal documentation
697 about each shell variable that is set (or not set).
698 * scripttempl/tic80coff.sc: Complete rewrite.
701 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
703 * ldmain.c (main): Call bfd_set_default_target.
704 * Makefile.in (ldmain.o): Define TARGET when compiling.
706 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
708 * ldmain.c (main): Don't initialize link_info.lprefix or
709 link_info.lprefix_len.
710 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
712 * emultempl/m88kbcs.em: Remove.
713 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
714 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
717 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
718 to lang_enter_output_section_statement. From Mark Rasin
719 <mark.rasin@telrad.co.il>.
721 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
723 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
726 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
728 * configure.tgt (mips*-*-lnews*): New target.
729 * Makefile.in (emipslnews.c): New target.
730 * emulparams/mipslnews.sh: New file.
732 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
734 * emultempl/elf32.em (hold_interp): New static variable.
735 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
736 after hold_interp. Choose a unique output section name.
737 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
738 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
740 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
742 From Eric Youngdale <eric@andante.jic.com>:
743 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
744 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
746 (ldlex_version_script, ldlex_version_file): New functions.
747 * ldlex.h (enum input_enum): Add input_version_script.
748 (ldlex_version_script): Declare.
749 (ldlex_version_file): Declare.
750 * ldgram.y (%union): Add deflist, versyms, and versnode.
751 (VERS_TAG, VERS_IDENTIFIER): New terminals.
752 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
753 (file): Accept INPUT_VERSION_SCRIPT.
754 (ifile_p1): Accept version.
755 (version_script_file): New nonterminal.
756 (version, vers_nodes, vers_node): Likewise.
757 (verdep, vers_tag, ver_defns): Likewise.
758 * ldlang.c (lang_elf_version_info): New global variable.
759 (lang_new_vers_regex): New function.
760 (lang_new_vers_node): New function.
761 (version_index): New static variable.
762 (lang_register_vers_node): New function.
763 (lang_add_vers_depend): New function.
764 * ldlang.h (lang_elf_version_info): Declare.
765 (lang_new_vers_regex, lang_new_vers_node): Declare.
766 (lang_add_vers_depend, lang_register_vers_node): Declare.
767 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
768 (ld_options): Add "version-script".
769 (parse_args): Handle OPTION_VERSION_SCRIPT.
770 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
771 Pass lang_elf_version_info to size_dynamic_sections.
772 * scripttempl/elf.sc: Add .gnu.version sections.
773 * ld.texinfo: Document symbol versioning.
776 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
778 * Makefile.in (ed30velf.c): New target.
779 * configure.tgt (d30v-*-*): New target.
780 * emulparams/d30velf.sh: New file.
781 * scripttempl/elfd30v.sc: New file.
784 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
786 * ld.texinfo (Option Commands): Document the INCLUDE command.
788 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
790 * configure.in: Call BFD_NEED_DECLARATION on getenv.
791 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
792 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
793 * ldemul.c (ld_emul_default_target): Do not cast getenv return
795 * ldmain.c (get_emulation): Likewise.
796 * configure, config.in: Rebuild.
798 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
800 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
801 .mips16.call.* in .text.
804 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
806 * configure.tgt: add r5900.
810 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
812 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
813 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
814 * Makefile.in (etic80coff.c): Add target and rule to build it.
815 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
818 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
820 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
821 ".so" in the name, not ".so.".
822 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
824 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
825 <alan@spri.levels.unisa.edu.au>.
827 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
829 * emultempl/sunos.em: Include <ctype.h>.
830 (gld${EMULATION_NAME}_find_so): Skip the directory name when
831 searching for ".so.".
832 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
833 has a version number, and that only version numbers follow .so.
835 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
838 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
839 section so Win32 executables are valid.
841 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
843 * scripttempl/elf.sc: Put linkonce reloc section in other
844 appropriate reloc sections.
845 * scripttempl/elfmips.sc: Add linkonce support.
846 * scripttempl/elfppc.sc: Likewise.
848 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
850 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
852 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
854 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
856 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
859 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
861 * ld.h (args_type): Rename auxiliary_filter_shlib to
862 auxiliary_filters, and make it char **.
863 * lexsup.c (parse_args): Handle -f by setting up an array.
864 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
865 new name of auxiliary_filters.
867 * ld.texinfo (Options): Improve documentation of --filter and
870 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
872 * ld.texinfo (Options): Clarify that the normal usage is -T.
873 (Commands): Likewise.
875 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
877 * scripttempl/armcoff.sc: Correct mask used for .data address.
879 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
881 * emultempl/pe.em: make default executable a.exe instead of
884 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
886 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
887 shifting .plt back. Rumour has it that the NetBSD ld.so depends
888 on .dynamic being after .got, so we leave that.
890 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
892 * Makefile.in (clean): Don't remove configdoc.texi.
893 (maintainer-clean): Do remove configdoc.texi.
895 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
896 to avoid confusing texi2roff.
898 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
900 * scripttempl/v850.sc (.zdata): Add .zcommon section.
901 (.tdata): Add .tcommon and .tcommon_byte sections.
903 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
905 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
906 * scripttempl/elfmips.sc: Use __start as the entry address for
909 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
911 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
913 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
915 * lexsup.c (parse_args): Recognize --auxiliary/-f and
917 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
918 Pass filter_shlib and auxiliary_filter_shlib to
919 size_dynamic_sections.
920 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
922 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
924 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
926 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
928 * mpw-make.sed: Use NewFolderRecursive for installation.
930 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
932 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
933 {s,t}data sections. Do not emit any linker generated symbols if
934 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
935 where the different sections go. Change some whitespace.
937 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
938 appropriately. Remove crud not used anymore.
940 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
942 * Makefile.in (emn10200.c): Add dependencies.
943 * configure.tgt: Handle mn10200.
944 * emulparms/mn10200.sh: New file.
946 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
948 * emultempl/gld960c.em: Include <ctype.h>.
949 (gld960_set_output_arch): Get the machine type from the -A option
950 if there is one, rather than always using core.
952 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
954 * emulparms/mn10300.sh: Handle leading underscores.
956 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
958 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
959 set hold_rel if SEC_ALLOC is set.
961 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
963 * ldlang.c (section_already_linked): Set the output_offset as well
964 as the output_section when only reading symbols from a file.
966 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
968 * emulparams/*.sh: Make sure that each set of parameters which
969 uses the elf.sc script sets MACHINE.
971 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
973 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
974 * scripttempl/elfd10v.sc: Likewise.
975 * scripttempl/v850.sc: Likewise.
977 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
979 * configure: Rebuild with autoconf 2.12.
981 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
983 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
984 for bfd_vma to init loop.
986 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
988 * emulparms/mn10300.sh: Remove bogus '_' prefix for
989 entry symbol and ctor/dtor stuff.
991 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
993 * Makefile.in (emn10300.c): Add dependencies.
994 * configure.tgt: Handle mn10300.
995 * emulparms/mn10300.sh: New file.
997 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
999 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1002 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1004 * ld.texinfo: Add section on reporting bugs.
1006 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1007 symbols are correctly aligned.
1009 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1011 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1014 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1016 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1017 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1020 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1021 .stack to start at 0x2007ffe.
1023 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1025 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1027 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1029 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1031 * scriptempl/v850.sc (zdata): Make sure this stays
1034 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1036 * scripttempl/v850.sc (__ep): Put it at the start
1039 * scriptempl/v850.sc: Move all "normal" sections into
1040 the external memory region (0x100000 - 0x200000).
1042 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1044 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1045 0x10000, so that is more room for data.
1047 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1048 (READONLY_START_ADDR): Now 0x0.
1049 (SCRIPT_NAME): Now elfd10v.
1051 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1053 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1055 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1057 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1060 (ALL_64_EMULATIONS): New variable.
1061 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1062 with --enable-targets=all, include ALL_64_EMULATIONS in
1064 * configure: Rebuild.
1066 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1068 * scripttempl/v850.sc (__gp, __ep): Define.
1070 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1072 * ld.texinfo: Try to consistently use a single or a double dash
1075 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1077 * emulparams/m32relf.sh (EMBEDDED): Define.
1079 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1081 * scripttempl/v850.sc (.zdata): Add this before .text.
1082 (.sdata): Also include .rosdata as part of the .sdata.
1083 (.tdata): Include this just before .sdata.
1085 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1086 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1088 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1090 * scripttempl/v850.sc: New linker script for the V850.
1091 * Makefile.in: Use it.
1093 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1096 OTHER_READWRITE_SECTIONS.
1097 * emulparams/elf32l4300.sh: Likewise.
1099 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1101 * ld.h (ld_config_type): Add warn_section_align field.
1102 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1103 (ld_options): Add --warn-section-align.
1104 (parse_args): Handle --warn-section-align.
1105 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1106 the start of a section changes due to alignment.
1107 * ld.texinfo, ld.1: Document --warn-section-align.
1108 * ld.texinfo: Change some single dashes to double dashes.
1110 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1111 subsystem type. Ifdef out os2 type. Recognize a version number.
1113 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1115 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1116 to windows, set the entry point.
1118 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1120 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * ld.texinfo (Options): Mention .so extensions for shared
1125 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1127 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1129 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * scripttempl/m68kcoff.sc: Only set the address of .text if
1134 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1136 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1137 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1138 (OUTPUT_FORMAT): Support bi-endian targets.
1140 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1142 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1143 * Makefile.in: Rebuild dependencies.
1144 (CFILES): Remove fnmatch.c.
1145 (HFILES): Remove fnmatch.h.
1146 (OFILES): Remove fnmatch.o.
1148 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1150 * Makefile.in (mostlyclean): Move config.log to distclean.
1152 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1154 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1155 (necessary in order to compile parse.c in gcc sources under NT)
1157 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1159 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1160 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1161 --rpath if a needed library is not found.
1163 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1165 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1167 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1169 * ld.texinfo (Options): Give more detail on -l option.
1171 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1172 elf.sc does, so that glibc works better.
1174 * ldver.c (ld_program_version): New variable.
1175 (ldversion): Use it.
1176 * ldver.h (ld_program_version): Declare.
1177 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1178 --version. Change --version handling to match current GNU
1180 (help): Print bug report address.
1182 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1184 * Makefile.in (em32relf.c): Add rule for.
1185 * configure.tgt (m32r-*-*): Recognize.
1186 * emulparams/m32relf.sh: New file.
1188 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1190 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1191 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1192 wildcards in matching.
1193 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1195 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1197 * ldint.texinfo: Rewrote.
1199 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1201 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1203 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1204 syntax error on __end__ line.
1206 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1207 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1209 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1211 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1213 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1215 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1216 stack at top of simulator memory.
1218 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1220 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1222 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1224 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1226 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1228 * ldlang.c (section_already_linked): Accept a lang_input_statement
1229 as the PTR argument. If the file is symbols only, discard all
1231 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1233 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1235 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1238 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1240 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1242 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1244 * emulparms/v850.sh: Set EMBEDDED.
1246 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1248 * emulparms/v850.sh: Entry symbol is "_start", tweak
1251 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1253 * configure.tgt (sh-*-elf*): New target.
1254 * emulparams/shelf.sh: New file.
1255 * emulparams/shlelf.sh: New file.
1256 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1257 (eshelf.c, eshlelf.c): New targets.
1258 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1259 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1260 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1261 OTHER_RELOCATING_SECTIONS if RELOCATING.
1263 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1265 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1268 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1272 (opt_nocrossrefs): New nonterminal.
1273 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1274 * ldlang.c (overlay_nocrossrefs): New static variable.
1275 (lang_enter_overlay): Add nocrossrefs parameter.
1276 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1277 is set. Initialize overlay_nocrossrefs.
1278 * ldlang.h (lang_enter_overlay): Update declaration.
1279 * ld.texinfo (Overlays): Update documentation.
1281 * ldver.c (ldversion): Print GNU ld in the version message.
1283 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1285 * configure.host: Set HLDENV.
1286 * configure.in: Substitute HLDENV.
1287 * configure: Rebuild.
1288 * Makefile.in (HLDENV): New variable.
1289 ($(LD_PROG)): Use $(HLDENV).
1291 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1293 * Makefile.in (ev850.c): New target.
1294 * configure.tgt (v850-*-*): New target.
1295 * emulparams/v850.sh: New file.
1297 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1299 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1301 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1304 containing sections.
1306 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1308 * fnmatch.c: Include sysdep.h.
1310 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1312 * genscripts.sh: Undo 8/16 change.
1314 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1316 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1318 * genscripts.sh: Explicitly reset any shell variables set or used
1319 by the various .sc scripts to allow inadvertant use of these
1320 names as normal environment variables by the person running
1323 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1325 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1327 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1328 __data_start__, __data_end__): Added to keep in sync. with the
1329 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1331 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1334 defined in info->defsec, not just the section symbol.
1336 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1338 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1339 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1340 (NEED_DECLARATION_SBRK): New macro.
1341 * configure, config.in: Rebuild.
1342 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1343 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1344 NEED_DECLARATION_SBRK.
1346 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1348 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1350 * ldlex.l: Recognize OVERLAY.
1351 * ldgram.y: Add section_phdr field to %union.
1352 (section): Handle phdr_opt result. Add OVERLAY case.
1353 (opt_exp_without_type): New nonterminal.
1354 (phdr_opt): Return list of phdrs.
1355 (overlay_section): New nonterminal.
1356 * ldlang.c: Include <ctype.h>.
1357 (lang_leave_output_section_statement): Add phdrs parameter.
1359 (lang_section_in_phdr): Remove.
1360 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1361 (struct overlay_list): Define.
1362 (overlay_list): New static variable.
1363 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1364 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1365 * ldlang.h (lang_leave_output_section_statement): Update
1366 declaration for new parameter.
1367 (lang_section_in_phdr): Don't declare.
1368 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1369 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1370 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1373 * ldlex.l: Recognize MAX and MIN.
1374 * ldgram.y (MAX, MIN): New terminals.
1375 (exp): Recognize MAX and MIN.
1376 * ldexp.c (fold_binary): Handle MAX and MIN.
1377 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1379 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1382 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1384 * ldcref.c (check_nocrossref): Skip symbols with no output
1387 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1389 * ldgram.y (LOADADDR): New terminal.
1390 (exp): Handle LOADADDR.
1391 * ldlex.l: Recognize LOADADDR.
1392 * ldexp.c (exp_print_token): Add LOADADDR.
1393 (fold_name): Implement LOADADDR.
1394 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1395 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1397 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1399 * ld.h (check_nocrossrefs): Declare.
1400 * ldlang.h (struct lang_nocrossref): Define.
1401 (struct lang_nocrossrefs): Define.
1402 (nocrossref_list): Declare.
1403 (lang_add_nocrossref): Declare.
1404 * ldlex.l: Recognize NOCROSSREFS keyword.
1405 * ldgram.y (%union): Add nocrossref field.
1406 (NOCROSSREFS): New terminal.
1407 (ifile_p1): Recognize NOCROSSREFS.
1408 (nocrossref_list): New nonterminal.
1409 * ldlang.c (nocrossref_list): Define.
1410 (lang_add_nocrossref): New function.
1411 * ldmain.c (main): If nocrossref_list is not NULL, call
1413 (warning_callback): Free symbols if there is no place to store
1415 (notice): Call add_cref if nocrossref_list is not NULL.
1416 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1417 (check_nocrossrefs): New function.
1418 (check_nocrossref): New static function.
1419 (struct check_refs_info): Define.
1420 (check_refs, check_reloc_refs): New static functions.
1421 * Makefile.in: Rebuild dependencies.
1422 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1424 * ld.texinfo (Section Placement): Improve the wording of the
1425 wildcard documentation. Mention that wildcards are only searched
1426 for on the command line, not in the file system.
1428 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1429 definition of lib_path inside condition where it is used.
1431 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1433 * emulparams/d10velf.sh: Now works with elf.sc.
1435 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1437 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1439 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1441 * ldlang.c (lang_size_sections): Add the section VMA to the result
1442 value when computing the address of a section.
1444 * ld.h (args_type): Add cref field.
1445 * lexsup.c (parse_args): Set command_line.cref.
1446 * ldmain.c (main): Check command_line.cref rather than
1447 link_info.notice_all.
1450 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1451 in a section without an owner.
1453 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1455 * fnmatch.h, fnmatch.c: New files.
1456 * ldlex.l: Remove unused definition of FILENAME. Add definition
1457 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1459 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1460 (input_section_spec): Accept '?' specially.
1461 (statement): Change exp to mustbe_exp in length and FILL cases.
1462 (section): Call ldlex_script before section statements, and call
1463 ldlex_popstate after them.
1464 * ldlang.c: Include "fnmatch.h".
1465 (wildcardp): New static function.
1466 (wild_section): Permit the section name to be a wildcard.
1467 (wild_file): New static function, broken out of wild.
1468 (wild): Call wild_file. Permit the file name to be a wildcard.
1469 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1470 * Makefile.in: Rebuild dependencies.
1471 (CFILES): Add fnmatch.c.
1472 (HFILES): Add fnmatch.h.
1473 (OFILES): Add fnmatch.o.
1474 * ld.texinfo: Document that file and section names can now be
1477 * ldlang.c (lang_place_orphans): Correct condition: place a common
1478 section if not relocateable or if common definitions are forced.
1480 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1482 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1484 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1486 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1488 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1490 * Makefile.in (ed10velf.c): New target.
1491 * configure.tgt (d10v-*-elf*): New target.
1492 * emulparams/d10velf.sh: New file.
1494 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1496 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1497 <ANDREWG@microlise.co.uk>.
1499 * configure.host: Change irix5 to irix[56]*.
1500 * configure.tgt: Likewise.
1502 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1504 * emultempl/pe.em (sort_sections): Pay attention to return code.
1506 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1508 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1510 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1511 the value of __start_SECNAME to the alignment required by the
1512 section to be placed.
1514 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1517 (mips*-*-elf*): Use elf32ebmip.
1518 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1519 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1520 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1522 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1524 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1525 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1526 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1527 (eelf32ebmip.c, eelf32elmip.c): New targets.
1529 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1531 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1533 * Released binutils 2.7.
1535 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1536 System V file name limitations.
1537 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1538 pc532macha rather than pc532machaout.
1539 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1541 (epc532macha.c): Rename target from epc532machaout.c.
1543 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1548 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1550 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1552 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1555 file just before the .so file, rather than just after.
1557 * configure.host: Use -print-file-name=FILE rather than piping
1558 -print-libgcc-file-name through sed.
1559 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1560 crtend.o files, in case gcc doesn't use them.
1561 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1563 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1565 * configure.tgt (mips*-dec-osf*): New target.
1567 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1569 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1570 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1572 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1573 (AC_PROG_INSTALL): Added.
1574 * configure: Rebuilt.
1576 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1578 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1579 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1582 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1584 * ldlang.h (enum section_type): Define.
1585 (lang_output_section_statement_type): Remove loadable field. Add
1587 (lang_enter_output_section_statement): Change flags parameter in
1588 prototype to sectype.
1589 * ldgram.y (typebits): Remove.
1590 (sectype): New static variable.
1591 (opt_at): Use sectype rather than typebits.
1592 (type): Set sectype rather than typebits.
1594 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1596 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1597 field rather than loadable field.
1598 (wild_doit): Check sectype rather than loadable.
1599 (lang_record_phdrs): Likewise.
1600 (lang_enter_output_section_statement): Rename flags parameter to
1601 sectype. Set sectype field rather than loadable field. Set flags
1602 field based on sectype.
1604 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1606 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1609 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1610 using shared libraries.
1611 * configure: Rebuild with autoconf 2.10.
1613 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1615 * configure.tgt: Add support for *-*-rtems* configurations.
1617 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1619 * configure.tgt (alpha-*-linuxecoff*): New target.
1620 (alpha-*-linux*): Use elf64alpha.
1621 * emulparams/elf64alpha.sh: New file.
1622 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1623 ${ELFSIZE} rather than 32 when calling BFD routines.
1624 (hold_rodata): New static variable.
1625 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1626 readonly section that is not code.
1627 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1628 a .rel section unless its bfd_section field is not NULL.
1629 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1630 (eelf64alpha.c): New target.
1632 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1634 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1636 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1638 Add enough support to understand the gcc svr3.ifile script:
1639 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1641 * ldgram.y: Add BIND token.
1642 (section): Recognize GROUP.
1643 (opt_ext_with_type): Recognize a couple of cases of BIND.
1644 * ldlang.c (init_os): Don't do anything if section is already
1645 initialized. Call exp_init_os on addr_tree field.
1646 (exp_init_os): New static function.
1647 (map_input_to_output_sections): Call exp_init_os on assignment
1649 (lang_place_orphans): Check for common sections by name COMMON
1650 rather than by common_section field. Don't warn about absence of
1653 * ldlang.h (lang_input_statement_type): Remove useless fields
1654 common_section, common_output_section, and complained, as well as
1655 all references to them.
1657 * ldexp.c: Reindent a lot of code.
1658 (exp_fold_tree): Call FAIL rather than einfo in default case.
1660 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1662 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1663 <randall.hron@medaphis.com>.
1665 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1667 * scripttempl/h8300s.sc: New file for H8/S.
1668 * emulpararms/h8300s.sh: New file for H8/S.
1669 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1670 (e_h8300s.c): Add dependencies.
1671 * configure.tgt: Add H8/S to targ_extra_emuls.
1673 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * configure.tgt (i[345]86*-*-isc*): New target. From
1676 <uddeborg@carmen.se>.
1678 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1680 * lexsup.c: Include "libiberty.h".
1681 (parse_args): Copy the -Y argument into memory.
1682 (set_default_dirlist): Don't put the ':' back into the directory
1685 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * emultempl/sunos.em: Include libiberty.h.
1688 (gld${EMULATION_NAME}_set_symbols): New static function to add
1689 LD_LIBRARY_PATH to the list of search directories.
1690 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1692 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1695 rather than . when computing _gp value. From Per Fogelstrom.
1696 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1698 * ldmain.c (main): Don't close and unlink the file on error, since
1699 remove_output will do it anyhow.
1700 * ldlang.c (open_output): Set boolean variable to true, not 1.
1702 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1704 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1705 elfmips instead of elf.
1707 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1709 * ldcref.c: New file.
1710 * ld.h (add_cref, output_cref): Declare.
1711 * ldmain.c (main): Initialize notice_all field. If it is set at
1712 end of link, call output_cref.
1713 (notice): Rename from notice_ysym. Check notice_all.
1714 * ldmisc.c (finfo): Make globally visible.
1715 * ldmisc.h (finfo): Declare.
1716 * lexsup.c (OPTION_CREF): Define.
1717 (ld_options): Add "cref".
1718 (parse_args): Handle OPTION_CREF.
1719 * Makefile.in: Rebuild dependencies.
1720 (CFILES): Add ldcref.c.
1721 (OFILES): Add ldcref.o.
1722 * ld.texinfo, ld.1: Document --cref.
1724 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1726 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1728 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * emultempl/pe.em (sort_sections): Don't assume that a
1731 wild_statement has a section name.
1733 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1735 * scripttempl/elfmips.sc: Quote test -z argument.
1737 * ld.texinfo: Clarify the CONSTRUCTORS command.
1739 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1744 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1746 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1748 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1749 (sort_by_section_name, sort_sections_1): New functions.
1750 (sort_sections): Only sort by file name sections in .idata.
1751 Add "Grouped Sections" support.
1752 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1754 (gld${EMULATION_NAME}_place_section): Delete.
1755 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1756 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1758 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1760 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1762 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1764 * ldlang.c (dprint_statement): Stop printing at end of list.
1766 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1768 Support for --force-exe-suffix
1769 * ld.h (args_type): Add force_exe_suffix.
1770 * ld.texinfo: Add documentation.
1771 * ldmain.c (main): Add support for option.
1772 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1773 (ld_options, parse_args): Add support for option.
1775 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1777 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1779 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1781 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1782 referenced but not defined.
1784 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1786 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1787 Set a new variable to signify if the final target is an embedded
1789 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1790 .text for an embedded system.
1792 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1794 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1795 (gld${EMULATION_NAME}_place_section): New function.
1796 (hold_{section,use,text,rdata,data}): New static locals.
1797 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1798 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1799 (INIT,FINI): Delete, unused.
1800 (.text): Document orphan .text.foo sections.
1801 (.rdata): Document orphan .rdata.foo sections.
1802 (.data): Document orphan .data.foo sections.
1804 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1806 * scripttempl/h8300.sc: Place ".tiny" sections right
1807 after ".data" sections.
1808 * scripttempl/h8300h.sc: Place ".tiny" sections into
1809 the "tiny" memory region, 0xff8000 through 0xffff00.
1811 * scripttempl/h8300.sc: Set the entry point to the value of
1812 "_start" rather than the start of the text segment.
1813 * scripttempl/h8300h.sc: Likewise.
1815 * scripttempl/h8300.sc: Place .rodata sections before .text
1816 sections in main ram.
1817 * scripttempl/h8300h.sc: Likewise.
1819 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1821 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1822 8-bit region and 8-bit sections.
1824 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1826 * ldlang.c (section_already_linked): Fix typos.
1828 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1830 * scripttempl/pe.sc (.endjunk): Define __end__.
1832 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * ldlang.c (longest_section_name): Remove.
1835 (SECTION_NAME_MAP_LENGTH): Define.
1836 (print_size, print_alignment, print_fill, print_section): Remove.
1837 (print_flags): Remove.
1838 (lang_map): Rewrite.
1839 (print_output_section_statement): Rewrite.
1840 (print_assignment): Rewrite.
1841 (print_one_symbol): Rewrite.
1842 (print_input_section): Rewrite.
1843 (print_fill_statement): Rewrite.
1844 (print_data_statement): Rewrite.
1845 (print_address_statement): New static function.
1846 (print_reloc_statement): Rewrite.
1847 (print_padding_statement): Rewrite.
1848 (print_wild_statement): Rewrite.
1849 (print_statement_list): Clean up.
1850 (print_statement): Clean up. Some minor output changes.
1851 (print_statements): Clean up.
1852 (load_symbols): Put another - before -whole-archive.
1853 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1854 print 0x and to omit leading zeroes. For etree_rel, use %B to
1855 print the BFD. For etree_assign, remove the space after the
1857 * ldwrite.c: Include "libiberty.h".
1858 (clone_section): Call xstrdup, not strdup.
1859 (ldwrite): Don't print any map information.
1860 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1861 * ldmain.c (main): Call lang_map when appropriate.
1862 * ldmisc.c (vfinfo): Add support for %W.
1863 (print_address): Remove.
1864 * ldmisc.h (print_address): Don't declare.
1865 * Makefile.in: Rebuild dependencies.
1867 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1869 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1870 HOSTING_CRT0. Search -lgcc both before and after -lc in
1871 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1873 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1876 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1878 * ldmisc.h (demangle): Declare.
1879 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1881 (demangle): Make non-static. Remove remove_underscore paramter.
1882 Always return an allocated string.
1883 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1884 functionname, rather than calling demangle. Print a colon between
1885 the BFD(section+offset) and the line number.
1886 * ldmain.c (add_archive_element): Improve format of archive
1887 information in map file.
1888 (constructor_callback): Don't print anything to the map file.
1889 * ldlang.c (lang_one_common): Improve format of common symbol
1890 information in map file.
1891 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1893 * ldwrite.c (print_symbol_table): Print a newline before the
1894 header in the map file.
1895 * Makefile.in: Rebuild dependencies.
1897 * ldmisc.c (vfinfo): Reindent.
1899 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1902 don't clobber it when not relaxing.
1904 * ld.h (ld_config_type): Remove traditional_format field.
1905 * ldmain.c (main): Use link_info.traditional_format rather than
1906 config.traditional_format.
1907 * ldlang.c (ldlang_open_output): Likewise.
1908 * lexsup.c (parse_args): Likewise.
1909 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1910 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1912 * ldlang.c (wild_doit): Discard debugging sections if we are
1913 stripping debugging information.
1915 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1917 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * ldexp.c (fold_binary): Correct handling of subtraction with
1921 (fold_name): Permit symbols in lang_allocating_phase_enum.
1923 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1924 accidental changes in last patch.
1926 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1928 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1929 (powerpcle*-*-{sysv,solaris}): Ditto.
1931 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1933 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1934 in m68k/crt0.S without things blowing up.
1936 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1938 * scripttempl/m68kcoff.sc: Remove default address for .data so
1939 .text, .data, and .bss are all sequential.
1941 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1943 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1945 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1947 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1948 bytes of the address space. Put data from the ".eight" sections
1949 into the 8-bit area.
1950 * scripttempl/h8300h.sc: Likewise.
1952 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1954 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1955 Pass $ARCH to ldfile_set_output_arch instead of setting
1956 ldfile_output_architecture directly.
1958 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1960 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1961 next to .text. Put _etext after .text, .init, .fini, and
1962 .rodata{,2} sections.
1964 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * ld.texinfo: Rearrange option documentation.
1968 * lexsup.c (ld_options): New static array.
1969 (parse_args): Build shortopts and longopts from ld_options array.
1970 (help): New static function.
1971 * ldver.h (help): Don't declare.
1972 * ldver.c (ldversion): Reindent.
1975 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1977 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * emultempl/elf32.em: When checking for a native emulation, check
1980 that the current emulation is the default emulation.
1981 * emultempl/sunos.em: Likewise.
1983 * configure.in: Permit --enable-shared to specify a list of
1985 * configure: Rebuild.
1987 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1988 for HP/UX compatibility.
1990 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1993 static function, if ${host} = ${target}.
1994 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1995 needed shared library if ${host} = $[target}.
1997 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1998 HOSTING_CRT0. Search -lgcc both before and after -lc in
2001 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2002 Polstra <jdp@polstra.com>.
2004 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2006 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2007 architecture number.
2008 * scripttempl/elf.sc: Use $MACHINE definition if present.
2009 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2012 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2014 * ldlang.c (lang_size_sections): Change region check to handle
2015 regions which end at the highest possible address correctly.
2016 From Roland Weber <roweber@ira.uka.de>.
2018 * ldlang.c (section_already_linked): New static function.
2019 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2020 relocateable link. Don't worry about section being NULL, since it
2021 never should be. Don't call init_os unless the section is going
2023 (ldlang_add_file): Call section_already_linked for each section.
2024 * ldmain.c (multiple_definition): Don't warn about multiple
2025 definitions in sections which are being discarded.
2027 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2029 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2030 * emultempl/pe.em (init): Remove special case PPC code.
2032 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2034 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2035 so as not to overwrite the magic syscall entry at 0xc4.
2036 * scripttempl/h8300h.sc: Likewise.
2038 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2040 * configure.tgt (sparc64-*-solaris2*): Delete.
2041 Stick with sparc-*-solaris2*.
2043 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2046 * ldlang.c (init_os): Fail on an attempt to initialize any section
2047 named DISCARD_SECTION_NAME.
2048 (wild_doit): Discard input sections assigned to an output section
2049 named DISCARD_SECTION_NAME.
2050 * ld.texinfo: Document use of /DISCARD/.
2052 * ldlang.c: Fix some indentation and comments.
2054 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * ldmain.c (main): Call bfd_set_error_program_name.
2058 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * ld.texinfo: Fix a couple of indexing entries. Mention that
2061 --verbose displays builtin linker scripts.
2063 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2064 and the local symbol name does not match the filename, print the
2067 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2068 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2069 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2072 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2074 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2076 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2078 * ldmain.c (add_wrap): New function.
2079 * ldmain.h (add_wrap): Declare.
2080 * lexsup.c (parse_args): Call add_wrap.
2082 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2084 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2086 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2088 * scripttempl/h8300.sc: Change name of page zero memory
2089 from "null" to "vectors". Create an output section for
2090 vectors. Add comments on how to explicitly place items
2091 in the vector table.
2092 * scripttempl/h8300h.sc: Likewise.
2094 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2096 * emultempl/lnk960.em (machine_table): Add jx and hx.
2098 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2101 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2103 * ld.h (ld_config_type): Add warn_multiple_gp field.
2104 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2105 * ldmain.c (warning_callback): Suppress multiple gp values warning
2106 if --warn_multiple_gp was not used.
2107 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2109 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * lexsup.c (parse_args): Handle --wrap.
2112 * ldmain.c (main): Initialize link_info.wrap_hash.
2113 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2115 * ld.texinfo, ld.1: Document --wrap.
2117 * configure: Rebuild with autoconf 2.8.
2119 Don't do SunOS style dynamic linking for sparc-aout:
2120 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2121 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2122 (sparc*-wrs-vxworks*): Likewise.
2123 * emulparams/sparcaout.sh: New file.
2124 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2125 (esparcaout.c): New target.
2127 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2129 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2130 in a different manner to work around differences in shell variable
2133 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * ldemul.h (ldemul_unrecognized_file): Declare.
2136 (ldemulation_xfer_type): Add unrecognized_file field.
2137 * ldemul.c (ldemul_unrecognized_file): New function.
2138 * ldlang.c (load_symbols): If a file can not be recognized, call
2139 ldemul_unrecognized_file before trying it as a linker script.
2140 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2142 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2143 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2145 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2148 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2150 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2152 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2153 Search trinary.cond rather than searching trinary.lhs twice.
2155 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2157 * mpw-make.sed: Edit out shared library support.
2158 (@TDIRS@): Edit out, can't use genscripts.
2160 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2162 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2163 * emulparams/m68klinux.sh: New file.
2164 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2165 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2166 bfd_linux_size_dynamic_sections.
2167 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2168 (em68klinux.c): New target.
2169 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2171 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2173 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2174 Fill in missing entries.
2176 * lexsup.c (parse_args): Recognize --no-whole-archive.
2177 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2178 * ldlang.c (new_afile): Set whole_archive field.
2179 (load_symbols): Check input file specific whole_archive field
2180 rather than global variable.
2181 * ld.texinfo, ld.1: Document --no-whole-archive.
2183 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * configure.tgt: Correct gldi960 to gld960.
2187 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2189 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2190 the SONAME if it is available.
2191 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2192 filename, when checking for conflicting library versions. Don't
2193 assume that the suffix is only numbers and dots.
2195 * ld.texinfo: Mention that -R can be used for -rpath.
2197 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2199 * configure.host: Check for 'do not mix' from native linker before
2200 trying to use -rpath.
2202 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2206 * configure: Rebuild.
2207 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2209 * configure.in: Call AC_PROG_CC before configure.host.
2210 * configure: Rebuild.
2211 * configure.host: Remove go32 host, since it should no longer be
2212 necessary. Don't set CC for romp host.
2214 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2215 the text segment ends exactly on a page boundary.
2217 * configure.in: Substitute RPATH_ENVVAR.
2218 * configure: Rebuild.
2219 * configure.host: Set RPATH_ENVVAR.
2220 * Makefile.in (RPATH_ENVVAR): New variable.
2221 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2223 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2225 * configure.in: Redo emulation handling so that each emulation
2226 searches the correct tool directory, based on the target alias.
2227 For example, "configure --enable-targets=m68k-coff i386-linux"
2228 will search /usr/local/i386-linux/lib for linux and
2229 /usr/local/m68k-coff/lib for m68k-coff.
2230 * configure: Rebuild.
2231 * configure.tgt: Add special tdir settings for Linux.
2232 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2233 for each eEMUL.c target.
2234 * genscripts.sh: Accept specific alias as 9th argument, and use it
2237 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2239 * ldlang.c (lang_set_startof): Don't do anything for a
2242 * ldgram.y (mri_script_file): Call mri_draw_tree.
2243 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2244 create memory regions.
2245 (mri_load): Don't call mri_draw_tree.
2246 * mri.h (mri_draw_tree): Declare.
2248 * configure.tgt (m68*-*-psos): New target.
2249 * emulparams/m68kpsos.sh: New file.
2250 * scripttempl/psos.sc: New file.
2251 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2252 (em68kpsos.c): New target.
2254 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * configure.tgt (*-*-ieee*): New target; use vanilla.
2258 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2259 `:foo' from ${ARCH}.
2261 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2263 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2266 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2268 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2270 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2271 it looks like we might be linking in two different versions of the
2272 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2274 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2276 * ldlang.c (lang_size_sections): Increment the section size when a
2277 padding statement is encountered.
2279 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.in: Look for --enable-shared. Change the value of
2282 BFDLIB when linking against a shared library on SunOS.
2283 * configure: Rebuild.
2284 * configure.host: If using a shared BFD library, try to pass a
2285 reasonable -rpath option when linking.
2286 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2288 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2290 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2291 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2293 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2295 Support for building bfd and opcodes as shared libraries, based on
2296 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2297 * configure.in (HLDFLAGS): New substitution.
2298 * configure: Rebuild.
2299 * configure.host: Set HLDFLAGS on SunOS.
2300 * Makefile.in (HLDFLAGS): New variable.
2301 (BFDDEP): New variable.
2302 (BFDLIB): Change to -L../bfd -lbfd.
2303 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2304 $(HLDFLAGS) in link.
2305 (check): Set LD_LIBRARY_PATH in the environment.
2307 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2309 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2310 in the read-only section, not read/write unless we are making a
2312 (.debug*): Add dwarf debug sections.
2313 (.rela.{sdata*,sbss*}): Add sections.
2315 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2317 * configure: Regenerate.
2319 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2321 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2322 for SVR4 compatibility.
2324 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2326 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2328 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2329 * emultempl/pe.em (definfo init): Make the default stack reserve
2332 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2334 * configure.tgt (m68*-apple-aux*): New target.
2335 * emulparams/m68kaux.sh: New file.
2336 * scripttempl/m68kaux.sc: New file.
2337 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2338 (em68kaux.c): New target.
2340 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2343 -bnoentry, since the right thing tends to happen anyhow.
2345 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * ld.texinfo, ld.1: Document -export-dynamic.
2349 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2351 * emultempl/sunos.em: Check for native compile by comparing
2352 ${target} and ${host}.
2354 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2356 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2357 TEXT_START_ADDR to allow use on IDT and PMON systems.
2359 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2361 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2364 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2366 * configure.tgt (sparc64-*-solaris2*): New configuration.
2367 (sparc64-*-aout*): Renamed from sparc64*.
2369 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2371 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2372 * genscripts.sh: Set host, target and target_alias variables.
2373 Check for native compile by comparing ${target} and ${host}.
2374 * emultempl/elf32.em: Likewise.
2375 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2377 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2379 * scripttempl/elfppc.sc: Refine eabi support to better support
2380 .sdata, .sdata2, .sbss, etc. sections.
2382 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * ldgram.y (%union): Add phdr field.
2385 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2386 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2387 (opt_hdrs, hdr): Remove.
2388 (phdr_val): New nonterminal.
2389 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2390 and phdrs parameters. Add flags parameter.
2391 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2393 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2394 phdrs fields. Add flags field.
2395 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2396 (lang_new_phdr): Update declaration.
2397 * ld.texinfo: Document FLAGS.
2399 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2401 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2402 Don't make a shared library because of an undefined reference to
2403 __GLOBAL_OFFSET_TABLE_.
2405 Add some Irix 5 support, mostly from Kazumoto Kojima
2406 <kkojima@info.kanagawa-u.ac.jp>:
2407 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2408 (SHLIB_TEXT_START_ADDR): Define.
2409 (OTHER_GOT_SYMBOLS): Define.
2410 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2411 (EXECUTABLE_SYMBOLS): Don't define.
2412 (DYNAMIC_LINK): Don't define.
2413 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2414 * scripttempl/elfmips.sc: New file.
2415 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2416 (mips*-sgi-irix4*): Likewise.
2417 (mips*-sgi-irix5*): New entry.
2418 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2420 (eelf32lmip.c): Likewise.
2422 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2424 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2425 .rela.got.neg section.
2427 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2431 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2432 ANSI_PROTOTYPES is defined. Remove special handling of
2433 WINDOWS_NT. Various indendation fixes.
2434 (vfinfo): Change fmt parameter to const char *.
2435 (info_msg): Write <stdarg.h> version.
2436 (einfo, minfo, finfo): Likewise.
2437 (info_assert): Change file parameter to const char *.
2438 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2439 defined, use a real prototype.
2440 (info_assert): Change first parameter to be const char *.
2442 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2444 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2445 in old support that 2.7.2 needs, but the current compiler does
2448 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2449 correct Linker script template.
2451 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2453 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2455 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2457 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2459 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2461 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2462 sort using right pointer.
2464 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2466 * scripttempl/elfppc.sc: Remove support for creating special
2467 labels for eabi section begin/end here. The compiler now uses
2468 crt{i,n}.o to create these symbols.
2470 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2472 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2473 for a.out only, and put in appropriate HOSTING_CRT0 and
2474 HOSTING_LIBS values for Linux ELF.
2476 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2478 * scripttempl/h8300.sc: Use all 64K for ram.
2479 * scripttempl/h8300h.sc: Define 256K ram size.
2481 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2483 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2484 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2485 was used, regardless of whether -bE was used.
2487 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2489 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2490 relocateable before calling ldctor_build_sets if the output file
2491 is in an XCOFF format.
2493 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2495 * ldwrite.c (build_link_order): When handling a data statement, if
2496 the endianness of the output file is unknown, use the endianness
2499 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2501 * mpw-config.in: Recognize mips-*-* as equivalent to
2503 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2504 * mpw-ld.r: Add version resources.
2505 (cfrg): Use symbolic instead of literal name for executable.
2507 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2509 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2511 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2513 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2514 (print_statement_list): Renamed from print_statement. All callers
2516 (print_statement): New function to print just one statement.
2517 (print_{data,reloc,padding}_statement): Don't crash if
2518 output_section == NULL.
2519 (dprint_statement): New function.
2521 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2522 call to sort_sections.
2524 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2526 * emultempl/aix.em (unix_ld): New static variable.
2527 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2528 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2529 gc as false and export_defineds as true to size_dynamic_sections.
2531 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2532 phase if the current section is abs_output_section.
2535 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2537 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2540 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2542 * ldgram.y (PHDRS): New token.
2543 (ifile_p1): Accept phdrs.
2544 (section): Accept phdr_opt at the end of the section definition.
2545 (phdr_op): New nonterminal.
2546 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2547 * ldlex.l: Accept PHDRS.
2548 * ldlang.h (struct lang_output_section_phdr_list): Define.
2549 (lang_output_section_statement_type): Add phdrs field.
2550 (struct lang_phdr): Define.
2551 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2552 (lang_new_phdr): Declare.
2553 * ldlang.c (lang_phdr_list): New static variable.
2554 (lang_output_section_statement_lookup): Initialize phdrs field.
2555 (lang_process): Call lang_record_phdrs.
2556 (lang_new_phdr): New function.
2557 (lang_section_in_phdr): New function.
2558 (lang_record_phdrs): New static function.
2559 * ld.texinfo: Document PHDRS.
2561 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2563 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2566 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2568 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2569 HOSTING_LIBS for testing.
2570 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2573 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2575 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2578 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2580 * configure: Rebuild with autoconf 2.7.
2582 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2584 * scripttempl/pe.sc: Two .junk's is too much junk.
2586 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2588 * configure.in: Use BFD_NEED_DECLARATION.
2589 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2590 * configure, config.in: Rebuild with autoconf 2.6.
2592 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2593 being unsupported if this is not a relocateable link and the input
2594 BFD supports it, since ldctor_build_sets can cope with that case.
2596 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2598 * configure.tgt (powerpc-*-macos*): New target.
2599 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2600 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2601 (eppcmacos.c): New target.
2602 * mpw-eppcmacos.c: Update.
2603 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2605 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2608 $(host_canonical) and $(target_canonical).
2609 (CXX_FOR_TARGET): Likewise.
2611 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2613 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2614 so the malloc heap begins at a sane place.
2616 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2618 Version 2.6 released.
2619 * ldver.c (ldversion): Update to 2.6.
2621 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2622 $(GENERATED_*FILES), since they need to be retained by distclean.
2623 (maintainer-clean, realclean): Delete them here.
2625 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2627 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2628 base file with FOPEN_WB, not "w".
2630 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2631 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2633 (gld${EMULATION_NAME}_before_allocation): Use the environment
2634 variable LD_RUN_PATH if -rpath was not used.
2635 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2637 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2639 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2640 -bl and -bloadmap options.
2642 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2643 report a better error.
2645 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2646 new local variable special_sections, and pass it to
2647 size_dynamic_sections. Look through the results, and move the
2648 sections around in the mapping so that they are defined correctly.
2650 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * ldemul.c (ldemul_default_target): Cast getenv return value.
2654 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2656 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2658 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2661 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2662 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2664 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2665 (gld_$_before_allocation): added hooks for toc construction based
2668 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2670 * ld.texinfo: The linker does not use _main as an entry point.
2672 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2674 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2677 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2679 * configure.in: Add test for whether free must be declared.
2680 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2681 * acconfig.h: Explain NEED_DECLARATION_FREE.
2682 * configure, config.in: Rebuild.
2684 * lexsup.c (parse_args): Take B:: out of shortopts.
2686 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2688 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2689 for now, as with m68k4kbsd, until shared library support gets
2692 * configure.host: For i386 BSD variants, crt0.o lives in
2693 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2695 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2697 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2698 (edelta68.c): New target.
2699 * configure.tgt (m68*-motorola-sysv*): New target.
2700 * emulparams/delta68.sh: New file.
2701 * scripttempl/delta68.sc: New file.
2703 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2706 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2708 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2709 ALIGN and ALIGNMOD statements.
2711 * emultempl/aix.em: Include ldgram.h.
2712 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2714 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2716 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2718 * configure.host (alpha-*-linux*): New host.
2719 * configure.tgt (alpha-*-linux*): New target.
2721 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2723 * emultempl/aix.em (export_files): Remove.
2724 (import_files): Make static.
2725 (struct export_symbol_list): Define.
2726 (export_symbols): New static variable.
2727 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2728 correctly. Call read_file for an export file.
2729 (gld${EMULATION_NAME}_before_allocation): Call
2730 bfd_xcoff_export_symbol for each export symbol, rather than
2731 calling read_file for each export file.
2732 (gld${EMULATION_NAME}_read_file): For an export file, make the
2733 exported symbols undefined, and store them on the export_symbols
2736 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2738 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2739 Don't hang if last option is unrecognised.
2740 (gld_${EMULATION_NAME}_set_symbols): Insert created
2741 symbols into ABS output section.
2743 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2745 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2747 (em68k4knbsd.c): New rule.
2749 * configure.tgt: Added support for the NetBSD m68k4k arch.
2751 * genscripts.sh, ldint.texinfo,
2752 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2753 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2754 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2755 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2756 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2757 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2758 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2759 PAGE_SIZE to TARGET_PAGE_SIZE.
2761 * emulparams/m68knbsd.h: Ditto.
2762 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2763 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2766 * emulparams/m68k4knbsd.sh: New file.
2768 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2770 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2772 * emultempl/aix.em: Include ldctor.h.
2773 (gld${EMULATION_NAME}_after_open): New static function.
2774 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2775 (gld${EMULATION_NAME}_find_relocs): New static function.
2776 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2777 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2778 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2779 * ldctor.c (struct set_info): Move definition into ldctor.h.
2780 (struct set_element): Likewise.
2781 (sets): Make non-static.
2782 (ldctor_add_set_entry): Add name parameter. Save it in the new
2784 (ldctor_build_sets): Avoid being called twice. Pass set element
2785 name to lang_add_reloc.
2786 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2787 (struct set_element): Likewise. Add new field name.
2789 (ldctor_add_set_entry): Declare new name parameter.
2790 * ldwrite.c (build_link_order): Don't insist that either name or
2791 section be NULL in a lang_reloc_statement.
2792 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2794 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2797 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2799 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2801 * mpw-config.in: Add PowerMac target support, generate config.h.
2802 * mac-ld.r: New file, Mac resources.
2803 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2804 * mpw-make.in: Remove.
2805 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2807 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2809 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2810 -static as a synonym for -bnso.
2812 * scripttempl/aix.sc: Move special symbols inside sections.
2813 Always start .data at 0.
2815 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2817 * Makefile.in (diststuff): Also make info.
2818 (maintainer-clean realclean): Also delete *.info*.
2820 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2822 * emultempl/aix.em: Add support for various AIX linker options,
2823 for AIX import and export files, and for AIX shared objects.
2824 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2826 * ldmain.c (main): Initialize new field link_info.static_link.
2828 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2829 (constructor_callback): Likewise.
2830 * ldmisc.c (vfinfo): Likewise.
2831 * ldwrite.c (build_link_order): Likewise.
2833 * ld.texinfo: The MRI ALIGN directive is supported.
2835 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2837 * emulparams/elf32vr4300.sh: Deleted.
2838 * emulparams/elf32vr4300el.sh: Deleted.
2839 * emulparams/elf32b4300.sh: Added.
2840 * emulparams/elf32l4300.sh: Added.
2841 * configure.tgt, Makefile.in: Updated the build to use the
2842 new 8.3 unique names.
2844 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2846 * ldlang.c (entry_symbol): Make non-static.
2847 * ldlang.h (entry_symbol): Declare.
2849 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2851 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2853 * scripttempl/pe.sc (.bss): Move to be after .text
2855 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2857 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2858 Search trinary.cond rather than searching trinary.lhs twice. From
2859 linli@ihp.PHys.ethz.CH.
2861 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2862 directory searching code into gld${EMULATION_NAME}_search_dir.
2863 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2864 from gld${EMULATION_NAME}_find_so.
2865 (global_needed, global_found): New static variables.
2866 (gld${EMULATION_NAME}_after_open): New static function.
2867 (gld${EMULATION_NAME}_search_needed): New static function.
2868 (gld${EMULATION_NAME}_try_needed): New static function.
2869 (gld${EMULATION_NAME}_check_needed): New static function.
2870 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2871 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2873 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2874 (eelf32lppc.c): Likewise.
2875 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2876 (GENERATE_SHLIB_SCRIPT): Define as yes.
2878 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2881 bfd_link_needed-list; make appropriate changes.
2883 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2884 (rs6000-*-aix*): New target; use aixrs6.
2885 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2886 * emultempl/aix.em: New file.
2887 * scripttempl/aix.sc: New file.
2888 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2889 (eaixppc.c, eaixrs6.c): New targets.
2891 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2893 * scripttemp/pe.sc (.reloc): Move to the end.
2895 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2897 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2898 section which was not linked into the final output.
2900 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2902 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2905 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2907 * ld.h (args_type): Add rpath_link field.
2908 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2909 required dependencies in rpath_link path. Only search
2910 LD_LIBRARY_PATH when configured native.
2911 * lexsup.c (parse_args): Recognize -rpath-link.
2912 * ld.1, ld.texinfo: Document -rpath-link.
2914 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2916 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2917 bother searching for needed libraries unless doing a final link.
2919 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2921 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2923 * ld/ld.1: Fix formatting bugs.
2925 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2927 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2928 * ldexp.h (exp_get_abs_int): Update declaration.
2929 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2930 print return value of exp_get_abs_int.
2932 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2934 * emultempl/elf32.em (global_stat): New file static variable.
2935 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2936 that the file has not already been included under another name.
2937 (gld${EMULATION_NAME}_stat_needed): New static function.
2939 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2941 * scripttempl/armcoff.sc: Start .text at 0x8000.
2942 Start .data at 0x40000.
2944 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2947 command_line.rpath is set, use it, rather than the -L options, to
2948 build the rules section.
2949 * ld.texinfo: Document this use of -rpath.
2951 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2952 pure-text. Pass true, not 1, to lang_add_entry.
2953 * emultempl/sunos.em (find_assign): New static variable.
2954 (found_assign): New static variable.
2955 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2956 If not a relocateable link, and no start symbol was specified on
2957 the command line, and there are any undefined symbols, set
2958 link_info.shared. If link_info.shared is set, set the address of
2959 the .text section to 0x20.
2960 (gld${EMULATION_NAME}_find_assignment): Rename from
2961 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2962 set, then just set found_assign based on whether an assignment is
2963 found to find_assign.
2964 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2965 producing a shared library.
2966 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2967 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2968 * ldlang.c (entry_from_cmdline): New global variable.
2969 (lang_add_entry): Change cmdline parameter from int to boolean.
2970 Use global entry_from_cmdline rather than function static
2972 * ldlang.h (entry_from_cmdline): Declare.
2973 (lang_add_entry): Change declaration of second parameter from int
2975 * ldgram.y: Pass false, not 0, to lang_add_entry.
2977 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2979 * ld.h (parsing_defsym): Declare.
2980 * ldlex.h (lex_string): Declare.
2981 * ldlex.l (lex_string): Define.
2982 * lexsup.c (parsing_defsym): Define.
2983 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2984 lex_redirect, and clear it after calling yyparse. Set
2985 parsing_defsym around call to yyparse.
2986 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2987 clear it after calling yyparse.
2988 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2989 in linker scripts correctly.
2991 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2992 COFF targets, allowing for the leading underscore used on SPARC
2995 * lexsup.c (parse_args): Handle -assert.
2996 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2997 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2998 shared library script when appropriate.
2999 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3000 section at SIZEOF_HEADERS.
3002 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3004 * Makefile.in (earmcoff.c): Build.
3005 * configure.tgt (arm-*-coff): New target
3006 * emulparms/armcoff.sh: New file.
3007 * scripttempl/armcoff.sc: New file.
3009 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3011 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3013 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3015 * ldfile.c (ldfile_set_output_arch): Make arch const.
3017 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3019 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3020 beginning of the .bss area, not at the end of data. Add
3021 __sbss_{start,end} symbols.
3023 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3025 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3026 (CXX_FOR_TARGET, install): Likewise.
3028 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3030 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3031 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3032 (CXX_FOR_TARGET): Likewise.
3033 (install): Likewise.
3034 (GENERATED_HFILES): Remove config.h.
3035 (.dep): Depend upon config.h.
3037 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3039 * configure.tgt (mips*-dec-netbsd*): New target.
3041 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3043 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3045 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3047 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3049 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3051 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3052 Start .text section on the right boundary. Always align
3055 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3057 * Makefile.in (maintainer-clean): New target.
3059 * ldmain.c (struct warning_callback_info): Define.
3060 (warning_callback): Add new parameter symbol. Call
3061 warning_find_reloc to try to find the section and VMA.
3062 (warning_find_reloc): New static function.
3063 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3064 Pass NULL as symbol parameter to warning callback.
3066 * ld.texinfo: Clarify -L option.
3068 * ldlang.c (lang_one_common): Add cast to avoid warning.
3069 (topower): Likewise. Also, reindent.
3070 * ldwrite.c (clone_section): Change i to unsigned int.
3071 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3072 cast to avoid warning.
3074 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3076 * Makefile.in (config.status): Depend upon configure.tgt.
3078 * ldemul.h (ldemul_set_symbols): Declare.
3079 (ldemul_parse_args): Declare.
3080 * ldemul.c (ldemul_parse_args): Fix indentation.
3082 * configure.in: Call AC_HEADER_DIRENT.
3083 * configure, config.in: Rebuild.
3084 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3085 DIR and struct dirent.
3087 * configure.tgt (mips*-*-bsd*): New case.
3089 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3091 * configure.tgt (i[345]86-*-ptx*): New case.
3093 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3095 * config.in: Rename from config.h.in.
3096 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3097 Check for config.h:config.in when creating stamp-h.
3098 * configure: Rebuild.
3099 * Makefile.in (stamp-h): Depend upon config.in rather than
3100 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3101 calling config.status.
3103 * Makefile.in (distclean): Remove config.h and stamp-h.
3105 * configure.host (sparc-*-sunos64*): Remove.
3106 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3108 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3109 counter backward in the absolute section.
3111 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3113 * configure.in: Rewrite to use autoconf.
3114 * configure.host: New file.
3115 * configure.tgt: New file.
3116 * aclocal.m4: New file.
3117 * configure: New file, built by autoconf.
3118 * acconfig.h: New file.
3119 * config.h.in: New file, built by autoheader.
3120 * sysdep.h: New file.
3121 * ld.h: Incorporate old contents of config.h.
3123 * Makefile.in: Various changes for new configure script. Also:
3124 (CC_FOR_BUILD): Remove.
3125 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3126 (dep.sed): Use @SRCDIR@, not @srcdir@.
3127 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3128 * genscripts.sh: Create ldscripts if it does not exist.
3129 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3130 * mpw-esh.c, emultemp/*.em: Likewise.
3131 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3133 * config/*.mt, config/*.mh: Remove.
3135 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3137 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3138 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3140 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3142 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3144 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3146 * ldmain.c (warning_callback): Add abfd, section, and address
3148 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3149 Change call to warning accordingly.
3151 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3152 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3155 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3157 * configure.in: Added mips*vr4300-idt-elf* and
3158 mips*vr4300el-idt-elf* targets.
3159 * Makefile.in: Added eelf32vr4300* targets.
3160 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3161 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3163 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3166 <brendan@cygnus.com>.
3168 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3170 * ldemul.c (ldemul_parse_args): New.
3171 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3172 * lexsup.c (all pe stuff): Moved into pe.em
3173 (parse_args): Call emulation arg parser.
3174 * emultempl/pe.em (parse_args): handle PE specfic args.
3176 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3179 as the default region. Create a new region instead.
3181 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3183 * ldemul.c (ldemul_set_symbols): New function.
3184 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3185 * ldmain.c (main): Add call to ldemul_set_symbols.
3186 * lexsup.c (set_pe_value): New args.
3188 (parse_args): Cope with new set_pe_value args.
3189 * emultempl/pe.em (set_symbols): New function.
3190 (ld_emulation_xfer_struct): Add set_symbols.
3191 * scripttempl/pe.sc: Use new symbols.
3193 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3195 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3196 For -Y, ignore a leading `P,', and only call set_default_dirlist
3197 after processing all the other arguments.
3199 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3201 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3202 * emulparams/armpe.sh: Run PE script.
3204 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3206 * ldmain.c (main): Remove PE stuff.
3207 * lexsup.c (options): Load more PE options.
3208 (set_pe_value): New function.
3210 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3213 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3214 * emultempl/pe.sc: New file performs generic PE support and sorts
3216 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3217 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3218 * scripttempl/pe.sc: New.
3219 * Makefile.in: Use new files.
3221 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3223 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3224 (.strings,.ctors,.dtors): Likewise.
3226 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3228 * scripttempl/armpe.sc: Always start code at 0x401000, even
3230 * ldwrite.c (strdup): New extern declaration.
3231 * ldgram.y (atype): New rule to clarify type parsing.
3232 * ldlang.c (init_os): Remove commented out code.
3233 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3234 unless told not to by the link script.
3236 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * ldlang.c (lang_set_startof): New static function.
3239 (lang_process): Call it.
3241 * ldgram.y: Tweak casesymlist to avoid bison errors.
3243 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3244 Solaris compatibility.
3246 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3248 * ldgram.y (YYDEBUG): If not defined, define as 1.
3249 (CASE, EXTERN, START): New tokens.
3250 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3251 (casesymlist): New nonterminal.
3252 (extern_name_list): New nonterminal.
3253 * ldlex.l: Accept lower case trailing base specifiers. Don't
3254 ignore the first digit when the base is a suffix. Accept many
3255 EXPRESSION state tokens in MRI state. Support MRI continuation
3256 lines and MRI semicolon comments. Accept all MRI keywords in
3257 lower case. Add CASE, EXTERN, and START MRI keywords.
3259 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3261 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3264 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3266 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3267 $r/../gcc/xgcc unless it is present.
3269 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3271 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3273 * scripttempl/m68klynx.sc: Likewise.
3274 * scripttempl/nw.sc: Likewise.
3275 * scripttempl/sa29200.sc: Likewise.
3276 * scripttempl/sparclynx.sc: Likewise.
3278 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3280 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3282 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3284 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3286 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3288 * scripttempl/i386pe.sc: Cope with constructors.
3289 * scripttempl/z8ksim.sc: Deleted.
3290 * scripttempl/z8000.sc: Resurrected as this, but
3291 can handle z8001 and z8002 formats.
3292 * emulparams/z8ksim.sh: Deleted.
3293 * emulparams/{z8001.sh, z8002.sh}: New files.
3294 * config/z8ksim.mt: Deleted
3295 * config/z8k-coff.mt: New, generates both emulations.
3297 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3299 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3300 %B, in case it is in an archive.
3302 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ldlang.c (lang_process): Call reset_memory_regions for each
3307 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3309 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3312 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3314 * ldmain.c (constructor_callback): Allocate set_name in stack
3315 frame, rather than always calling alloca with a fixed size.
3317 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3319 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3320 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3322 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * ldwrite.c (clone_section): Set the alignment of the clone
3325 section to that of the section being cloned.
3327 * ldwrite.c (split_sections): Don't split the first input section
3328 into a new output section.
3330 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3332 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3333 (GENERATE_SHLIB_SCRIPT): Define as yes.
3335 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3339 * ldver.c (help): Update list of options to match currently
3342 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3344 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3347 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3348 it takes a size_t anyhow.
3349 (exp_binop): Likewise.
3350 (exp_trinop): Likewise.
3351 (exp_unop): Likewise.
3352 (exp_nameop): Likewise.
3353 (exp_assop): Likewise.
3354 * ldlang.c (lang_memory_region_lookup): Likewise.
3355 (init_os): Likewise.
3356 (ldlang_add_undef): Likewise.
3357 (insert_pad): Likewise.
3358 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3361 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3363 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3365 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3367 (ld_emulation_xfer_type): Add search parameter to
3368 open_dynamic_archive entry point.
3369 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3370 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3371 make non-static. Change all callers to use new name.
3372 (ldfile_open_file_search): Make static. If entry is dynamic, call
3373 ldemul_open_dynamic_archive.
3374 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3375 * ldfile.h (ldfile_open_file_search): Don't declare.
3376 (ldfile_try_open_bfd): Declare.
3377 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3378 Accept search parameter. Don't search for a library, just look in
3380 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3383 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3385 * ldmain.c (set_scripts_dir): Don't base script directory on
3388 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3390 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3393 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * ld.h (ld_config_type): Add field warn_constructors.
3396 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3397 (constructor_callback): Likewise.
3398 * lexsup.c (parse_args): Handle -warn-constructors.
3399 * ld.texinfo, ld.1: Document -warn-constructors.
3401 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3402 get confused by directory names if we searched for the file.
3404 Based on patches from H.J. Lu <hjl@nynexst.com>:
3405 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3406 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3407 * ldfile.c: Include bfdlink.h.
3408 (ldfile_open_file): Check dynamic field of entry, not global
3409 dynamic_link field. Don't do a dynamic search when doing a
3411 * ldmain.c (main): Don't warn about dynamic_link for a
3413 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3415 (gld${EMULATION_NAME}_create_output_section_statements): Always
3416 loop over input files.
3417 * Makefile.in: Rebuild dependencies.
3419 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3422 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3424 * ldmain.c (main): Set link_info.symbolic to false.
3425 * lexsup.c (parse_args): Handle -Bsymbolic.
3427 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3429 * ldmain.c (HAVE_SBRK): Define for everything except
3430 specific systems that are known to not support sbrk.
3431 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3433 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3435 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3436 Handle etree_provide.
3438 * emultempl/elf32.em (global_needed): New static variable.
3439 (global_found): Likewise.
3440 (gld${EMULATION_NAME}_after_open): New static function.
3441 (gld${EMULATION_NAME}_search_needed): Likewise.
3442 (gld${EMULATION_NAME}_try_needed): Likewise.
3443 (gld${EMULATION_NAME}_check_needed): Likewise.
3444 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3445 gld${EMULATION_NAME}_after_open.
3447 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3449 * configure.in (i386-*-win32): New target.
3451 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * lexsup.c (parse_args): Let -G either set the small data size or
3454 be equivalent to --shared, depending on the next argument. Accept
3455 and ignore -z for Solaris compatibility.
3457 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3459 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3460 it in link_info.base_file. Fix indentation.
3462 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3464 * ldmain.c (main): Always initialize PE info in link_info.
3465 * lexsup.c (OPTION_BASE_FILE): New option.
3466 (parse_args): Handle new option.
3467 * emulparams/armpe.sh: Output pei.
3468 * emultempl/i386pe.em: Add newline to end.
3469 * scripttempl/armpe.sc: Change output and quote the $s.
3470 * scripttempl/i386pe.sc: Change output and quote the $s.
3472 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3474 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3476 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3477 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3478 (i386msdos.o): New target.
3479 * config/i386-msdos.mt: Created.
3480 * emulparams/i386msdos.sh: Created.
3481 * scripttempl/i386msdos.sc: Created.
3483 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3485 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3486 that contains pointers to be relocated.
3488 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3490 * mpw-esh.c: New file, modified for MPW from esh.c.
3491 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3492 use *() to concat stab sections instead of [].
3494 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3496 * scripttempl/armpe.sc: Add constructor support.
3498 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3500 * ldlang.c (lang_size_sections): Any section with a DATA
3501 statement has contents.
3503 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3505 * emulparams/m68kelf.sh (NOP): Define.
3506 (DYNAMIC_LINK): Don't define.
3507 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3508 will come from the linker script.
3510 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3512 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3514 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3516 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3518 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3520 From Andrew Cagney <cagney@highland.com.au>
3521 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3524 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3526 Add support for ARM-PE.
3527 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3528 * configure.in: Recognize armpe.
3529 * config/arm-pe.mt: New file.
3530 * emulparams/armpe.sh: New file.
3531 * scripttempl/armpe.sc: New file.
3534 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3536 * configure.in (h8300h-*-hms): Deleted
3537 * config/cf-h8300h.mt: Deleted.
3539 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3541 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3543 From David Taylor (dtaylor@armltd.co.uk)
3544 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3545 * configure.in: Recognize arm{,e[lb]-*-aout.
3546 * config/arm[lb]-aout.mt: New files.
3547 * emulparams/armaout[lb].sh: New files.
3548 * scripttempl/armaout.sc: New file.
3550 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3552 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3553 be unique in 8 characters for DOS.
3555 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3556 * emulparams/elf32ppcle.sh: Deleted.
3558 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3559 Tom Griest <griest@cs.yale.edu>
3561 Initial support for PE executables (eg NT, win32)
3563 * Makefile.in (configure.in, ei386pe): Add support.
3564 * ldmain.c (main): Initialize PE argument info.
3565 * ldwrite.c (print_file_stuff): Don't print out .drectve
3566 and .debug section info.
3567 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3568 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3569 Handle new arguments.
3570 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3573 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3575 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3576 segment. This allows ld -r to preserve unwind sections.
3578 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3580 * configure.in: Add little endian PowerPC support.
3582 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3583 (eelf32ppcle.c): Support for little endian PowerPC.
3585 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3586 * emulparams/elf32ppcle.sh: Ditto.
3588 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3590 * ldlang.c (print_output_section_statement): Check
3591 subsection_alignment, instead of checking section_alignment twice.
3592 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3594 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3596 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3598 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3600 * ldwrite.c (ldwrite): Before doing anything, reset the error
3601 code. If bfd_final_link returns an error, but the error code is
3602 unset, don't issue an extra message. Assume a correct error
3603 message was already set.
3605 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3607 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3608 (em68kelf.o): New target.
3609 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3610 * configure.in: Use them for m68*-*-elf.
3612 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3614 Merge in support for Mac MPW as a host.
3615 (Old change descriptions retained for informational value.)
3617 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3618 (i386-unknown-coff): Remove.
3619 (sh-hitachi-hms): New target.
3620 (emulation_ofiles): Set correctly for each target.
3621 (version, TDEFINES): Add to makefile fragment.
3622 * mpw-make.in (BISON): Use byacc instead of bison.
3623 (em_*.c): Replace with e*.c everywhere.
3624 (ldgram.h): Separate action from ldgram.c generation.
3625 (LD_PROG): Depend on Version.r.
3626 (Version.r): generate from version info.
3627 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3629 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3630 i386-unknown-aout, i386-unknown-coff): New targets.
3631 (m68k-aout, m68k-coff): Remove targets.
3632 (mk.tmp): Add definition of EMUL.
3634 * mpw-config.in (emulname): Set based on target.
3635 (ldemul-list.h): Construct.
3636 * mpw-make.in (install-only): New target.
3637 (install): Depend on install-only.
3639 * mpw-make.in (bindir): Fix pathname.
3640 (install): Move here from mpw-build.in.
3642 * mpw-config.in: New file, MPW configuration fragment.
3643 * mpw-make.in: New file, MPW makefile fragment.
3644 (This file is semi-automatically generated from Makefile.in.)
3645 * ldfile.c (slash): If MPW, set to `:'.
3646 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3647 prevent redefinition errors.
3649 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3651 * ldwrite.c (clone_section): Align clone sections on even
3654 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3656 * configure.in: Change linux to default to elf. Using
3657 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3658 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3659 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3660 * config/i386-lelf.mt: Remove.
3662 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3664 * ldmain.c (main): If opening the map file fails, call
3665 bfd_set_error before calling einfo.
3667 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3669 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3672 does mark shared libraries as executable.
3674 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * ldlang.c (lang_common): Change power to int. Pass larger values
3677 before smaller values.
3678 (lang_one_common): Treat info as int *. Don't bother to check for
3679 last value, since it is now zero.
3681 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * ldlang.c (load_symbols): An empty archive is OK.
3685 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3687 * ldmain.c (progress.h): Include.
3688 (main): Call START_PROGRESS and END_PROGRESS.
3690 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3692 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3693 .dtors sections, so that these pointers get relocated also.
3694 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3695 and end of the constructors/destructors.
3697 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3699 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3700 describes an archive, call bfd_link_add_symbols on each member.
3701 * ldmain.c (whole_archive): New variable.
3702 (main): Initialize it to false.
3703 * ldmain.h: Declare whole_archive.
3704 * lexsup.c (parse_args): Grok --whole-archive switch.
3705 * ld.texinfo, ld.1: Document --whole-archive.
3707 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3710 using the default emulation.
3712 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3714 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3716 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3718 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3719 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3721 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3725 * ldlex.l: Return -lFILENAME as the token LNAME.
3726 * ldgram.y: Add token LNAME.
3727 (input_list): Treat LNAME like NAME, but pass it to
3728 lang_add_input_file as lang_input_file_is_l_enum.
3729 * ld.texinfo: Document using -lFILENAME in INPUT.
3731 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3733 * ldlang.c (lang_check): If the architectures are compatible call
3734 bfd_merge_private_bfd_data to let the backend do additional
3737 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3739 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3740 all supported emulations.
3742 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3744 * ldemul.c (ldemul_list_emulations): New function.
3745 * ldemul.h (ldemul_list_emulations): Declare.
3746 * ldver.c (help): List supported targets and emulations.
3748 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3750 * scripttempl/elf.sc (.debug): Relocate to address 0.
3751 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3752 .debug_sfnames, .line): Likewise.
3754 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3756 * emultempl/elf32.em (hold_rel): New static variable.
3757 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3758 contents whose names begin with ".rel" after hold_rel. Remove the
3759 assertion which checked for unplaced .rel sections. Don't try to
3760 sort the section into place if place->bfd_section is NULL.
3761 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3762 section beginning with ".rel".
3764 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3766 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3767 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3768 * ld.1: Similar change.
3770 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3772 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3773 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3775 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3778 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3779 * config/i386-lelf.mt: New file.
3780 * config/i386-gelf.mt: New file.
3782 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3784 * configure.in: Match on mips-ecoff, and default to the IDT
3787 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3789 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3790 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3791 to double the size of the table.
3793 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3795 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3798 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3800 * ldmain.c (main): If trace_file_tries is true, and we are using
3801 an internal linker script, print out the script.
3802 * ldfile.c (try_open): Reindent function. Make the messages about
3803 opening script files more informative.
3805 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3806 * ld.texinfo, ld.1: Update accordingly.
3808 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3810 * ldlang.c (lang_one_common): Adjust references to common symbol
3811 information for new structure.
3813 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3815 * ldmain.c (undefined_symbol): Handle section being NULL.
3817 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3818 * ldexp.c (fold_name): Likewise.
3819 * ldlang.c (print_one_symbol): Likewise.
3820 (lang_finish): Likewise.
3821 * ldmain.c (multiple_common): Likewise.
3822 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3823 renamed to bfd_link_hash_undefweak.
3825 * scripttempl/alpha.sc: Set address of .data section correctly
3826 when -n or -N is used. Patch from Chris G Demetriou
3827 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3828 * scripttempl/mips.sc: Similar change.
3830 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3832 * ldlang.c (lang_size_sections): Clarify error message when user
3833 specified start addr conflicts with region. Fix resetting of
3836 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3838 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3839 in lang_allocating_phase_enum.
3841 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3843 * Makefile.in (distclean): Depend upon clean. Don't bother to
3844 remove files which will be removed by clean. From patch by
3845 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3847 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3849 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3850 a MIPS target, clobber the size of all but the first input
3851 .reginfo section to be 0, so that lang_size_sections sets the
3852 correct size for the output .reginfo section.
3854 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3856 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3857 Remove unused variable is.
3859 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3861 * configure.in: Add support for powerpc-*-eabi.
3863 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3866 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3867 elf.sc, which defines some new symbols PowerPC elf needs.
3869 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3871 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3872 constructor entry is in the absolute section.
3874 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3876 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3877 * config/i386-gnu.mt: New file. Include ELF support.
3879 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3882 there are any input sections named .gnu.warning, treat them as
3883 containing a warning message to be printed by the linker, and
3884 clobber the size so that the message is not copied into the output
3886 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3889 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3891 * configure.in (w65-*-*): New target.
3892 * Makefile.in: Update.
3893 * scripttempl/w65.sc: New.
3894 * config/coff-w65.mt: New.
3896 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3898 * ldlang.c (lang_place_orphans): Don't ignore files with
3899 just_syms_flag set. Instead, put all their sections in
3900 bfd_abs_section_ptr, using the section VMA as the output_offset.
3902 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3904 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3905 name `reloc_howto_type', since it's now defined to be const.
3906 * ldlang.c (lang_add_reloc): Ditto.
3907 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3909 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3911 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3912 to a relative value does not require forcing the relative value to
3913 be absolute. Also, reindent function.
3915 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3917 * ldwrite.c (clone_section): Create a symbol with the
3918 same name as the section.
3920 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3922 * ld.h (split_by_reloc, split_by_file): New flags.
3923 * ldwrite.c (clone_section, split_sections): New functions.
3924 * lexsup.c (parse_args): Understand new split options.
3926 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3928 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3929 .data segment. They must be writable when creating a shared
3930 library. From H.J. Lu <hjl@nynexst.com>.
3932 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3934 * emultempl/miposecoff.em: New file.
3935 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3936 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3937 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3938 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3939 used. Align _fdata to a 16 byte boundary.
3940 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3942 (emipsidtl.c): Likewise.
3943 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3945 * ld.h (args_type): Add new field embedded_relocs.
3946 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3947 (ld_emulation_xfer_struct): Add new field after_open.
3948 * ldemul.c (ldemul_after_open): New function.
3949 (after_open_default): New function.
3950 * ldlang.c (lang_process): Call ldemul_after_open.
3951 * lexsup.c (parse_args): Handle --embedded-relocs.
3952 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3953 new after_open field to after_open_default.
3954 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3955 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3956 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3957 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3958 * ld.texinfo, ld.1: Mention -embedded-relocs.
3960 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3962 * Makefile.in: Add eshl.o.
3963 * config/coff-sh.mt: Add shl emulation.
3965 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3967 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3968 Youngdale <eric@aib.com>.
3970 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3972 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3973 * config/i386linux.mh: New file; set HOSTING_CRT0.
3974 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3975 /usr/lib, since that is already in LIB_PATH.
3977 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3979 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3981 (.data, .bss): If "-N", then place the data/bss just after the end
3982 of the .text section rather than at the default 0x40000000.
3984 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3987 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 Patches from Eric Youngdale <eric@aib.com>:
3990 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3991 when generating a shared library.
3992 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3993 attempting to place an orphaned relocation section when generating
3994 a dynamically linked object.
3996 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3999 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4001 * ld.h (args_type): Add field export_dynamic.
4002 * lexsup.c (parse_args): Recognize --export-dynamic.
4003 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4004 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4006 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4008 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4009 we allocate common symbols.
4011 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4013 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4014 .rela.fini to the list of .rel* sections.
4016 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4018 * ldlang.c (load_symbols): Add new argument place. Only accept
4019 linker scripts if place is not NULL. Put commands found in an
4020 assumed linker script into place.
4021 (lookup_name): Pass NULL as place argument to load_symbols.
4022 (open_input_bfds): In lang_input_statement_enum case, pass a place
4023 argument to load_symbols, and store any new statements after the
4026 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4028 * ldver.c (ldversion): Bump to 2.5.3.
4030 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4032 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4034 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4036 * Makefile.in (check): Add missing "else true" clause.
4038 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4040 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4041 entry point to "start". Align at end of each section to 0x200.
4042 Start .text section 0x1000 later. Add _etext, _edata, _end
4045 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4047 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4048 composed of different object file formats.
4049 (ldctor_build_sets): If the output format does not support the
4050 reloc, and we are not generating a relocateable link, try getting
4051 the reloc from the input format.
4053 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4055 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4056 (em68knbsd.c): New target.
4058 * config/m68k-nbsd.mt: New file.
4059 * emulparams/m68knbsd.sh: New file.
4060 * configure.in (m68*-*-netbsd*): Use above configs.
4062 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4064 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4065 appropriately named static library, stop the search at that
4068 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4070 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4071 and esparcnbsd.o; sorted entries.
4072 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4074 * config/netbsd532.mt: Removed.
4075 * emulparams/netbsd532.sh: Removed.
4077 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4078 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4079 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4080 sparc*-*-netbsd*): Use above configs.
4082 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4084 * ldmain.c (multiple_common): One of the types may now be
4085 bfd_link_hash_indirect. The old BFD argument may be NULL.
4087 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4089 * configure.in: Add * at the end of m68k-hp-hpux.
4091 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4093 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4096 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4098 * scripttempl/nw.sc: Gather constructors and destructors and
4099 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4101 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4103 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4104 (ei386nw.c, eppcnw.c): New targets.
4106 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4107 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4109 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4110 instead of {i386,ppc}-elf.
4112 * configure.in (sparc*-*-netware): Removed. There is no such
4115 * ldint.texinfo: Move misplaced `@end iftex'.
4117 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4119 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4120 .rela.dtors to the list of .rel* sections.
4122 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4124 * ldver.c (ldversion): Update to version 2.5.
4125 * Version 2.5 released.
4127 * configure.in (all_targets): Handle i386-linux*.
4129 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4131 * scripttempl/aout.sc: Set _etext and __etext to ., not
4132 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4133 will not break any other system. From Eric Valette
4136 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4138 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4139 --verbose to get the old -V behaviour.
4140 * ld.1, ld.texinfo: Document this change.
4142 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4144 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4145 assertion, since it could fail with a user defined linker script.
4147 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4148 name in the hash table during the first phase--the hash table does
4149 not even exist at that point, much less have the right value.
4151 * Makefile.in (CC): Define.
4152 (CXX): Move definition, change from g++ to gcc.
4153 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4154 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4155 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4156 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4157 (.cc.o): Comment out.
4159 (site.exp): Don't create testdir or set tmpdir.
4160 (check): Run checks even if not running native. Use CC_FOR_TARGET
4161 instead of RUNTEST_CC, and likewise for CXX.
4162 (cdtest targets): Comment out.
4163 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4164 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4165 * cdtest-main.cc, cdtest.exp: Remove.
4167 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4169 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4170 file naming problems.
4171 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4172 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4173 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4174 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4175 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4176 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4177 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4179 * genscripts.sh: Always search /usr/local/TARGET/lib.
4181 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4183 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4185 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4187 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4189 * lexsup.c (parse_args): Add support for -a for HP/UX
4192 * lexsup.c (parse_args): -c takes an argument.
4194 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4196 * ld.h (args_type): Add new field endian.
4197 * lexsup.c (parse_args): Handle -EB and -EL by setting
4198 command_line.endian.
4199 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4200 * ldlang.c (lang_add_output_format): Add arguments big and little.
4201 If command_line.endian is set, use it to select big or little
4202 rather than the default. Changed all callers.
4203 * ldlang.h (lang_add_output_format): Update declaration.
4204 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4205 LITTLE_OUTPUT_FORMAT.
4206 * emulparams/elf32mipl.sh: Likewise.
4207 * emulparams/mipsbig.sh: Likewise.
4208 * emulparams/mipsbsd.sh: Likewise.
4209 * emulparams/mipsidt.sh: Likewise.
4210 * emulparams/mipsidtl.sh: Likewise.
4211 * emulparams/mipslit.sh: Likewise.
4212 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4213 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4215 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4216 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4217 * scripttempl/mipsbsd.sc: Likewise.
4219 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4220 depending upon ldgram.c, so that a parallel make does not try to
4223 * configure.in (mips*el-elf*): New target.
4224 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4225 (eelf32mipl.c): New target.
4227 * config/mipsl-elf32.mt: New file.
4228 * emulparams/elf32mipl.sh: New file.
4230 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4232 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4235 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4237 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4238 returned by find_nearest_line, in case the file name is something
4239 unhelpful such as a .h file. Handle %u.
4241 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4243 * ldlang.c (lang_do_assignments): Make sure output statement
4244 has an attached bfd_section before trying to dereference it.
4246 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4248 * ld.h (ld_config_type): Add new field warn_once.
4249 * ldmain.c (undefined_symbol): Handle -warn-once.
4250 * lexsup.c (parse_args): Recognize -warn-once.
4251 * ld.texinfo (Options): Document -warn-once.
4254 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4255 name. For %C, print the function name on a separate line, to keep
4256 the length of error messages under control.
4257 * ldmain.c (multiple_definition): Use %D for ``first defined
4259 (undefined_symbol): Use %D for ``more undefined references
4262 * ldmisc.c (multiple_warn): Remove; no longer used.
4263 * ldmisc.h (multiple_warn): Don't declare.
4265 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4267 * ldlang.c (print_output_section_statement): Print all lines
4270 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4272 * ldlang.c (load_symbols): Check for archive before object. Use
4273 bfd_check_format_matches, and, if ambiguous, print a list of
4274 matching formats. If file format is not recognized, treat file as
4276 * ldgram.y (yyerror): If assuming an object file is a script,
4277 mention that. Tweak the format of the error messages.
4278 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4279 guess that this is not actually a script, and just report that the
4280 file format was not recognized.
4281 * ld.texinfo (Options): Admit that -( may be used more than once.
4282 Add note that unrecognized object files are now treated as linker
4285 * ldfile.c (ldfile_input_filename): Make const.
4286 (ldfile_assumed_script): New variable.
4287 (try_open): Change arguments types to const.
4288 (ldfile_find_command_file): Likewise.
4289 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4290 * ldfile.h: Update declarations for ldfile.c changes.
4291 * ldlex.l: Include <ctype.h>.
4292 (file_name_stack): Change to be const char *.
4293 (lineno_stack): New static variable.
4294 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4295 (lex_push_file): Make name argument const. Initialize
4297 (lex_redirect): Initialize lineno_stack entry.
4298 (lex_warn_invalid): Handle non printable characters nicely.
4299 * ldlex.h (lex_push_file): Declare second argument as const.
4301 * ldgram.y (ifile_p1): Recognize GROUP.
4302 * ldlex.l: Recognize GROUP.
4303 * ld.texinfo (Option Commands): Document GROUP.
4305 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4307 * config/m68klynx.mh: New file.
4309 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4311 * emultempl/hppaelf.em: Add newlines to the error messages.
4313 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4315 * config/i386lynx.mh: New file.
4316 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4317 unless CONSTRUCTING.
4319 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4321 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4322 (GENERATE_SHLIB_SCRIPT): Define as yes.
4323 (DYNAMIC_LINK): Define as false.
4324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4325 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4326 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4327 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4330 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4332 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4334 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4336 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4337 .got section is now explicitly handled in elf.sc.
4339 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4341 * scripttempl/alpha.sc: Redo script to set . outside of sections
4342 and not bother to explicitly specify section addresses.
4343 Explicitly place .sdata section.
4345 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4347 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4349 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4350 0, and to only be marked as NOLOAD if relocating.
4351 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4352 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4353 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4354 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4355 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4356 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4357 * scripttempl/sparclynx.sc: Likewise.
4359 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4361 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4362 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4365 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4367 * ld.h (args_type): Add field soname.
4368 * lexsup.c (parse_args): Handle -soname argument.
4369 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4371 * ld.texinfo: Document -soname.
4373 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4375 * ldlang.c (lang_check): Don't try to set the architecture if the
4376 input and output files are incompatible. Just warn.
4378 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4380 * configure.in: Change i[34]86 to i[345]86.
4382 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4384 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4386 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4388 Make the ELF linker handle orphaned sections reasonably. Also,
4389 define __start_SECNAME and __stop_SECNAME around sections whose
4390 names can be represented in C, for the benefit of symbol sets in
4392 * ldemul.h (ldemul_place_orphan): Declare.
4393 (ld_emulation_xfer_type): Add place_orphan field.
4394 * ldemul.c (ldemul_place_orphan): New function.
4395 * ldlang.h (wild_doit): Declare.
4396 * ldlang.c (wild_doit): Make nonstatic.
4397 (lang_place_orphans): Call ldemul_place_orphan.
4398 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4399 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4401 (gld${EMULATION_NAME}_place_orphan): New static function.
4402 (gld${EMULATION_NAME}_place_section): New static function.
4403 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4405 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4407 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4409 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4411 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4412 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4414 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4416 * ldexp.h (exp_get_abs_int): Declare.
4418 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4420 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4421 * ldexp.c (exp_get_abs_int): New function.
4423 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4425 * configure.in: add i960-nindy-coff support.
4427 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4429 * ldlex.l (yy_create_string_buffer): Handle change to internal
4430 interface in flex 2.4.7.
4432 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4434 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4435 New function; add 0x20 to any use of -Ttext.
4436 (gld${EMULATION_NAME}_create_output_section_statements): New
4438 (ld_${EMULATION_NAME}_emulation): Use the new function
4439 gld${EMULATION_NAME}_create_output_section_statements.
4441 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4443 * scripttempl/mips.sc: Redo script to set . outside of sections
4444 and not bother to explicitly specify section addresses.
4446 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448 * scripttempl/elf.sc: Copy several more relocation sections into
4449 the output. Put .got.plt sections into .got.
4451 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4453 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4455 Add a new script operator, PROVIDE, to define a symbol only if it
4457 * ldgram.y (PROVIDE): New token.
4458 (assignment): Accept PROVIDE.
4459 * ldlex.l (PROVIDE): New token.
4460 * ldexp.h (node_type): Add etree_provide to node_class enum.
4461 (exp_provide): Declare.
4462 * ldexp.c (exp_fold_tree): Handle etree_provide.
4463 (exp_provide): New function.
4464 (exp_print_tree): Handle etree_provide.
4465 * ld.texinfo: Document PROVIDE.
4467 * ldlang.c (lang_common): Pass desired alignment to
4468 lang_one_common as power of two.
4469 (lang_one_common): Get common symbol alignment from linker hash
4470 table entry. Treat desired alignment as a power of two.
4472 * ldlang.c (wild_section): Attach all section with the given name,
4473 not just the first one. If there is no name, attach all sections
4474 even if the SEC_IS_COMMON flag is set.
4476 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478 * ld.h (args_type): Add field rpath.
4479 * lexsup.c (S_ISDIR): Define if not already defined.
4480 (parse_args): Add support for -rpath. If -R is used to name a
4481 directory, treat it as -rpath for Solaris compatibility.
4482 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4483 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4484 * ldmain.c (main): Initialize command_line.rpath to NULL.
4485 * ld.texinfo: Document -rpath option.
4487 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4489 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4492 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4494 * config/pc532mach.mt: New file. Pc532 mach target support.
4496 * config/pc532mach.mh: New file. Pc532 mach host support.
4498 * config/netbsd532.mt: New file. Netbsd 532 target support.
4500 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4502 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4505 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4507 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4508 bfd_abs_section_ptr, not &bfd_abs_section.
4510 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4511 no_argument to required_argument. From djm.
4513 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4515 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4516 sections to force a VMA of 0; needed for ELF backends which have
4517 not been converted to the new linker style.
4519 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4521 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4522 it was for the HPUX dynamic loader's use and it creates problems
4525 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4527 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4528 * ldlang.h (lang_do_assignments): Put external decl here.
4529 * emultempl/hppaelf.em: Minor cleanups throughout file.
4530 (hppa_elf_create_output_section_statements): Rewrite.
4531 (hppaelf_finish): Rewrite.
4533 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4535 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4537 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4539 * ld.texinfo: -Bstatic is not ignored.
4541 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4543 * ldlex.l: Recognize \r the same as \n.
4545 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4547 Preliminary support for generating shared libraries, from Eric
4548 Youngdale <ericy@cais.cais.com>.
4549 * genscripts.sh: If the emulation parameter file sets
4550 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4551 CREATE_SHLIB defined.
4552 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4553 link_info.shared is set, use the .xs script file.
4554 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4555 .interp section, and don't include TEXT_START_ADDR in the starting
4556 address of the first section.
4557 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4558 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4560 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4562 * configure.in: Change --with-targets to --enable-targets.
4564 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4566 * lexsup.c (parse_args): Add support for new options -( -) with
4567 synonyms --start-group --end-group.
4568 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4569 (lang_group_statement_type): Define new struct.
4570 (lang_statement_union_type): Add group_statement field.
4571 (lang_enter_group, lang_leave_group): Declare.
4572 * ldlang.c (lang_for_each_statement_worker): Handle
4573 lang_group_statement_enum.
4574 (map_input_to_output_sections, print_statement): Likewise.
4575 (lang_size_sections, lang_do_assignments): Likewise.
4576 (open_input_bfds): Completely rewrite. Now does its own looping,
4577 rather than using lang_for_each_statement. Handle groups.
4578 (lang_process): Update call to open_input_bfds.
4579 (print_group): New static function.
4580 (lang_enter_group, lang_leave_group): New static functions.
4581 * ldfile.c (ldfile_open_file): If the file has already been
4582 opened, just return rather than taking an assertion failure.
4583 * ldver.c (help): Mention new options.
4584 * ld.texinfo: Document new options.
4586 * ldlang.c (end_of_data_section_statement_list): Don't define.
4587 (lang_leave_output_section_statement): Don't set obsolete variable
4588 end_of_data_section_statement_list.
4590 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4593 * ldlang.c (lang_size_sections): Adjust current region address
4594 even for sections with an explicit address. From
4595 ralphc@pyramid.com (Ralph Campbell).
4597 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4598 From jrs@world.std.com (Rick Sladkey).
4600 * scripttempl/mipsbsd.sc: Let sections align to their natural
4603 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4605 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4607 (lang_abs_symbol_at_beginning_of): Likewise.
4608 (lang_abs_symbol_at_end_of): Likewise.
4609 (lang_size_sections): Use bfd_is_abs_section to check for the
4610 absolute section. Don't try to set the VMA or output_offset or
4611 size of the absolute section.
4612 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4615 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4617 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4618 when generating relocatable objects.
4620 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4622 * emultempl/linux.em: New file providing support for linking
4623 against Linux shared libraries.
4624 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4625 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4627 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4629 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4630 * ldmain.c (main): Initialize link_info.shared to false. Give
4631 error if link_info.relocateable and link_info.shared are both set.
4633 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4634 it as naming an emulation to be added to EMULATION_OFILES.
4635 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4637 * Makefile.in: Rebuilt dependencies.
4638 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4639 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4640 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4641 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4642 (ei386linux.c): Remove; now in Makefile.in.
4643 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4644 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4645 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4646 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4647 (eelf64_sparc.c): Remove; now in Makefile.in.
4648 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4649 (eelf32_sparc.c): Remove; now in Makefile.in.
4651 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4652 no owner--it might be bfd_abs_section. From Eric Youngdale
4653 <ericy@cais.cais.com>.
4655 * scripttempl/aout.sc: Let sections align to their natural
4658 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4660 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4661 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4662 * ldemul.c: Include ldexp.h and ldlang.h.
4663 (ldemul_open_dynamic_archive): New function.
4664 * ldfile.h (ldfile_open_file_search): Declare.
4665 * ldfile.c: Include ldemul.h.
4666 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4667 argument, not bfd *. Change all callers.
4668 (ldfile_open_file_search): Rename from open_a. Return boolean
4669 argument, not bfd *. Clean up. Change all callers.
4670 (ldfile_open_file): If doing a dynamic link, call
4671 ldemul_open_dynamic_archive rather than assuming the extension of
4672 a dynamic object is ".so".
4673 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4675 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4677 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4679 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4680 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4681 Accept -static as a synonym for -non_shared.
4683 Let the user change the dynamic linker used by ELF code.
4684 * ld.h (args_type): Add new field interpreter.
4685 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4687 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4688 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4689 the ELF backend to return the .interp section. If
4690 command_line.interpreter is not NULL, set the contents of .interp
4692 * ld.texinfo: Mention -dynamic-linker.
4694 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4697 * lexsup.c (parse_args): Sort out the option macros and change the
4698 definitions to make it easier to add a new option.
4700 * scripttempl/aout.sc: Define __etext and __edata to go along with
4703 * ld.h (ld_config_type): Add new field traditional_format.
4704 * lexsup.c (parse_args): Add traditional-format to longopts, and
4706 * ldmain.c (main): Initialize config.traditional_format to false.
4707 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4708 flags of output_bfd according to config.traditional_format.
4709 * ldver.c (help): Mention -traditional-format.
4710 * ld.texinfo: Document -traditional-format.
4712 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4715 they are encountered.
4717 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4719 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4720 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4722 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4724 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4725 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4727 * ldfile.c (open_a): If this is not an archive, try to open it in
4728 the current directory before searching for it.
4730 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4732 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4733 BLOCK works in a section address as documented.
4735 * ldgram.y (YYDEBUG): Don't define.
4737 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4739 * emultempl/gld960.em: Pass false for new argument to
4740 ldfile_add_library_path.
4741 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4743 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4746 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4748 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4750 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4752 * Makefile.in (check): Delete ld.new dependency so that a regression
4753 test doesn't trigger a rebuild of the linker.
4755 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4757 * ldlang.c (map_input_to_output_sections): For lang_address, call
4758 init_os if it hasn't already been called.
4760 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4762 Add support for SunOS shared libraries.
4763 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4764 shared library support code.
4765 * emultempl/sunos.em: New file.
4766 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4767 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4768 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4769 (esun3.c): Likewise.
4771 * ldlang.c: Minor formatting cleanups.
4772 (lang_for_each_input_file): New function.
4773 * ldlang.h (lang_for_each_input_file): Declare.
4775 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4777 (search_head): Declare.
4778 (ldfile_add_library_path): Add new cmdline argument in prototype.
4779 * ldfile.c (search_head): Make non-static.
4780 (search_dirs_type): Move to ldfile.h.
4781 (ldfile_add_library_path): Accept cmdline argument, and save it.
4782 * lexsup.c (parse_args): Pass true for new cmdline argument of
4783 ldfile_add_library_path.
4784 (set_default_dirlist): Likewise.
4785 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4786 argument of ldfile_add_library_path.
4787 * ldgram.y (ifile_p1): Likewise.
4789 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4791 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4792 total_size, superfile and chain.
4793 * ldfile.c (open_a): Don't clear search_dirs_flag.
4794 (ldfile_open_file): Don't try to open superfile. Assert that file
4795 has not already been opened.
4796 * ldlang.c (new_afile): Don't initialize superfile.
4797 * ldmain.c (add_archive_element): Don't initialize subfiles or
4798 chain or superfile. Initialize search_dirs_flag to false.
4800 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4802 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4804 Changes from binutils-2.4 release:
4806 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4807 variables, use whitespace, so scripts don't break.
4809 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4811 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4813 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4814 * Makefile.in: Noted change.
4816 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4817 don't know where that's supposed to come from, or why it's
4820 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4822 * configure.bat: update to latest makefile.in
4823 * emulpara/go32.sh: set to coff-go32 not aout
4824 * emultemp/generic.em: strength-reduce the structure of
4825 this shell script, since the only available shell for
4826 DOS can't handle complex syntax.
4827 * emultemp/stringify.sed: for "sed -f" instead of inline.
4828 * makefile.in: depend on stringify.sed as well as genscripts.sh
4829 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4830 * genscripts.sh: empty variables aren't always considered "set",
4831 so set them to "y" instead.
4833 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * ldlang.c (entry_symbol): Make static.
4836 (lang_add_entry): Add cmdline argument.
4837 * ldlang.h (lang_add_entry): Change prototype.
4838 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4839 * lexsup.c (parse_args): Likewise.
4841 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4843 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4844 .reginfo an address.
4845 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4846 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4847 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4849 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4851 Add support for ELF shared libraries.
4852 * ld.h (ld_config_type): Add field dynamic_link.
4853 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4854 on attempts to use -r with -relax, -call_shared or -s.
4855 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4856 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4857 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4858 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4859 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4860 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4862 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4863 opening a file with a .so extension first.
4864 * emultempl/elf32.em: New file.
4865 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4866 (NONPAGED_TEXT_START_ADDR): Likewise.
4867 (TEMPLATE_NAME): Define as elf32.
4869 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4870 * scripttempl/elf.sc: Add placement for new dynamic sections.
4871 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4872 outside of any section. Don't use ALIGN(8); just let one section
4873 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4874 sections; they'll be handled correctly anyhow.
4875 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4877 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4879 * Makefile.in (install): Redirect output of ln to /dev/null.
4881 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4883 * emultempl/hppaelf.em: Change all references of
4884 .hppa_linker_stubs to .PARISC.stubs.
4885 * scripttempl/hppaelf.sc: Likewise.
4887 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4889 * ldlang.c (print_output_section_statement): Change ``no attached
4890 output section'' message slightly.
4891 (lang_do_assignments): Don't recurse down if there is no real
4894 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4895 match corresponding change in emulation templates.
4896 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4897 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4899 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4901 * ldver.c (ldversion): Updated version number.
4903 * cdtest-foo.cc: Use explicit "#pragma implementation".
4904 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4905 * Makefile.in: References to cdtest-func.o changed to
4908 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 Don't create unnecessary output sections.
4911 * ldlang.c (out_bfd_get_section_by_name): Remove.
4912 (wild_section): Call bfd_get_section_by_name rather than
4913 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4915 (lang_create_output_section_statements): Remove.
4916 (map_input_to_output_sections): For several cases, call init_os if
4917 it has not already been called.
4918 (lang_size_sections): If output section was not created, skip it.
4919 (lang_process): Don't call lan_create_output_section_statements.
4920 (lang_place_orphans): Skip files with just_syms_flags set to true.
4921 * ld.texinfo: Document change.
4923 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4925 * ldlang.c (wild_doit): Don't bother initializing the vma and
4926 section size. Don't special case SEC_SHARED_LIBRARY.
4927 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4930 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4932 * config/go32.mh : New file for Xgo32X.
4934 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4936 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4937 before calling einfo, since we are reporting an fopen failure.
4938 From jrs@world.std.com (Rick Sladkey).
4940 * configure.in: Use "e" rather than "em_" as prefix for
4943 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4945 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4947 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4948 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4950 * Makefile.in: Changed all generated file names.
4951 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4952 sed patterns to handle new filenames.
4954 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4955 * configure.in: Adjusted.
4957 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4959 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4960 work. Instead, check build dir and $srcdir explicitly, and use
4961 `echo' to get all the filenames.
4963 * configure.in (h8300h-*-hms): Changed ld_target name to
4965 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4968 * config/i960coff.mt: New file.
4969 * emulparams/gld960coff.sh: New file.
4970 * emultempl/gld960c.em: New file.
4971 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4972 i960coff configuration.
4973 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4975 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4976 code isn't included in FSF releases, and it can still be
4977 explicitly selected.
4978 (distclean): Remove site.bak and tmpdir.
4979 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4980 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4982 Patches from Ralph Campbell:
4983 * config/mipsbsd.mh: New file.
4984 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4985 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4986 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4989 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4991 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4993 * config/m68k.mt (EMUL): Set to m68kaout.
4994 * emulparams/m68kaout.sh: New file.
4995 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4996 (em_m68kaout.c): New target.
4998 * ldlang.c (lang_size_sections): If dot moves because of an
4999 assignment, don't try to insert a pad into the absolute output
5000 section, just change the address of the default memory region
5003 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5004 cdtest-ur.out, and cdtest-ur.tmp.
5006 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5008 * scripttempl/sa29200.sc: Align all sections to four byte
5011 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5013 * Makefile.in, configure.in: Support for go32 coff.
5014 * config/i386-go32.mt: New file
5015 * emulparams/i386go32.sh: New file
5016 * scripttempl/i386go32.sc: New file
5018 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5020 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5021 Lynx-specific script templates.
5022 * configure.in (sparclite*-*-coff): Use coff-sparc.
5023 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5024 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5025 (ENTRY): Set to __main.
5026 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5027 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5028 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5030 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5032 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5033 byte boundary, in case the global constructors do not take up an
5036 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5037 exist, get crtbegin based on gcc -print-libgcc-file-name.
5038 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5040 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5042 * ldlang.c (lang_size_sections): When no address is given for a
5043 section, align it according to its requirements.
5045 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5047 * Makefile.in (clean, distclean): Remove configdoc.texi.
5049 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5051 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5053 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5055 * ldlang.c (lang_size_sections): When relaxing, adjust the
5056 position of a padding statement, and adjust dot accordingly.
5058 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5060 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5062 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5064 * scripttempl/i386coff.sc: If relocating, don't put .init and
5065 .fini sections into .text; keep them separate.
5066 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5067 exist, get crtbegin based on gcc -print-libgcc-file-name.
5068 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5070 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5072 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5074 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5076 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5079 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5080 if building a final executable.
5082 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5084 * ldmain.c (main): Check the return value of bfd_close.
5086 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5088 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5089 sections never overlap when using -r.
5091 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5093 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5094 changes: get_symtab_upper_bound renamed and returns long,
5095 bfd_canonicalize_symtab returns long, check for error indications.
5097 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5099 * ldlang.c (print_input_section): For section size, use
5100 _cooked_size if it is non-zero, size otherwise.
5101 (size_input_section): Likewise.
5102 (lang_do_assignments): Likewise (case lang_input_section_enum).
5104 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5106 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5107 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5108 (lang_add_input_file): Pass true to new_afile for add_to_list.
5109 (lookup_name): Remove force_load argument. Changed all callers.
5110 Pass false to new_afile for add_to_list. Split loading of symbols
5111 out into separate function.
5112 (load_symbols): New function split out of lookup_name. Don't load
5113 the symbols if they are already loaded.
5114 (open_input_bfds): For lang_input_statement_enum call load_symbols
5115 rather than lookup_name.
5116 (lang_process): Pass abs_output_section rather than NULL to
5118 (lang_startup): Set real field of first_file to true.
5120 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5122 * ldlang.c (had_relax): Removed.
5123 (relax_again): New static variable.
5124 (lang_size_sections): Change call to bfd_relax_section to
5125 correspond to BFD changes. Set relax_again appropriately.
5126 (lang_process): Remove #if 0 code. When relaxing, keep calling
5127 lang_do_assignments and lang_size_sections until relax_again
5130 * emultemp/gld960.em: Include libiberty.h
5131 (gld960_before_parse): Pass NULL as final argument to concat.
5133 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5138 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5139 building a bfd_data_link_order, rather than by setting the section
5140 contents immediately.
5142 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5144 Changes to make -Ur work again.
5145 * ldmain.c (add_to_set): Now takes reloc argument rather than
5146 bitsize. Check config.build_constructors here. If an new hash
5147 table entry is created, mark it as undefined.
5148 (constructor_callback): No longer takes bitsize argument. Pass
5149 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5150 BFD backend supports it.
5151 (reloc_overflow): Handle a NULL abfd argument.
5152 (reloc_dangerous, unattached_reloc): Likewise.
5153 * ldctor.c: Include ldmain.h.
5154 (struct set_info): Change bitsize field to reloc.
5155 (ldctor_add_set_entry): Now takes reloc argument rather than
5156 bitsize. Don't bother to check config.build_constructors here.
5157 (ldctor_build_sets): Get the size from the reloc howto. If
5158 generating relocateable output, call lang_add_reloc rather than
5160 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5162 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5163 (lang_reloc_statement_type): New structure.
5164 (lang_statement_union_type): Add reloc_statement field.
5165 (lang_add_reloc): Declare new function.
5166 * ldlang.c (lang_for_each_statement_worker): Handle
5167 lang_reloc_statement_enum.
5168 (map_input_to_output_sections, print_statement): Likewise.
5169 (lang_size_sections, lang_do_assignments): Likewise.
5170 (print_reloc_statement): New function.
5171 (lang_add_reloc): New function.
5172 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5174 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5175 (cdtest-ur, cdtest-ur.out): New targets.
5176 (check-cdtest): Now also check that -Ur works correctly.
5178 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5180 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5182 * ldlang.c (lang_process): Move lang_common call before
5183 map_input_to_output_sections, to ensure that any alignment
5184 constraints set by common symbols are copied over to the output
5187 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5189 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5190 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5191 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5192 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5195 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5197 * config/i386bsd.mh: New file.
5199 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5203 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5204 (DATA_START_SYMBOLS): Define _fdata.
5206 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5208 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5210 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5212 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5213 works again. Attach some output symbols to the stub file bfd.
5215 * emultempl/hppaelf.em: Include elf32-hppa.h.
5216 (file_chain): Add decl.
5217 (hppa_look_for_stubs_in_section): Delete decl.
5218 (hppaelf_finish): Reenable code. Do not pass symbols
5219 down to hppa_look_for_stubs_in_section.
5221 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5223 * ldmain.c (write_map): Don't define. Removed all references.
5224 Just use map_file or map_filename instead.
5225 (add_archive_element): Use minfo to write map information, not
5227 (constructor_callback): Use fprintf to write map information, not
5229 * ldmain.h (write_map): Don't declare.
5230 * ldgram.y (mri_script_command): Removed reference to write_map.
5231 * ldlang.c (lang_one_common): Likewise.
5232 * lexsup.c (parse_args): Likewise.
5234 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5236 * scripttempl/elf.sc: Force all sections to be aligned.
5238 * ldgram.y (section): Reverse the order of memspec_opt and
5239 fill_opt to avoid an ambiguity when both are used.
5240 * ld.texinfo: Changed accordingly.
5242 * ldgram.y: Move include of ldlex.h back with other includes.
5243 * ldlex.h (input_type): Don't initialize enum constants to
5245 * ldlex.l: Use a switch to return the right token based on
5246 input_type, rather than knowing that input_type has a value based
5249 * ldgram.y (dirlist_ptr): Removed; not used.
5250 * lexsup.c: Include ldver.h.
5251 * Makefile.in: Rebuilt dependencies.
5253 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5255 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5256 (ldlang_add_file): call it here instead.
5258 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5260 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5262 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5264 * emultempl/hppaelf.em: First attempt to clean this file up.
5265 Add comments in several functions as to their purpose and
5266 how they function (or my current best guess). Clean up horrible
5267 spacing and indention that never should have been accepted in the
5268 first place. Add FIXMEs for issues which need to be resolved.
5269 Disable linker-stub generation until it gets fixed. This allows
5270 the linker to at least work on simple code for testing purposes.
5272 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5273 it via hppaelf_finish). Prototype moved into ldlang.h.
5274 (lang_process): Move problematic extra call to lang_size_sections
5275 into the PA ELF specific code.
5276 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5277 lang_size_sections moved here.
5279 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5281 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5282 * config/ppc-elf32.mt: New file.
5283 * emulparams/elf32ppc.sh: New file.
5284 * emultempl/ppc.em: New file.
5285 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5286 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5287 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5289 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5291 * lexsup.c (parse_args): Use symbolic numbers for long options.
5292 Fix misunderstanding in -Y and -call_shared et al.
5294 Use getopt instead of lex and yacc to parse the command line.
5296 * ld.texinfo (Options): Document changes to option syntax.
5297 * Makefile.in: Update dependencies.
5298 * ldver.c (help): Tweak dashes in usage message.
5299 * ldgram.y (%union): Remove unused members.
5300 Remove %tokens for command line options; add ones for input types.
5301 (command_line): Rules removed.
5302 (file): Instead of command line, recognize an
5303 input type indicator, then use the nonterminal for that type.
5304 (defsym_expr): New nonterminal from code formerly in command_line.
5305 * ldlex.h: Declare parser input type enum and variable.
5306 Don't declare parse_line.
5307 * ldlex.l: Remove unused variables. Make some used ones static
5309 (COMMAND): Start state and its rules removed.
5310 At start of yylex, return input state token if at start of input.
5311 (lex_redirect): Don't need to set yyout.
5312 (ldlex_command): Function removed.
5313 * ldmain.c (main): Instead of calling parse_line, set up the
5314 redirections and call yyparse directly.
5315 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5317 * lexsup.c: Remove #if 0'd code.
5318 (parse_line): Function removed.
5319 (parse_args): Rewrite to use getopt_long_only.
5320 (set_default_dirlist): New function from code formerly in
5321 ldgram.y:command_line.
5322 (set_section_start): New function.
5323 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5324 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5325 compiled-in link scripts in "{" and "}", as the grammar no longer
5328 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5330 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5331 require that it be in $(srcdir).
5333 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5335 * ldlang.c (lang_size_sections): Only align section to alignment
5336 required by linker script, not to maximum alignment of input
5339 * ldlang.h (largest_section): Don't declare.
5340 * ldlang.c (largest_section): Don't define.
5341 (size_input_section): Don't set largest_section; not used.
5343 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5345 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5347 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5349 * ldlang.c, ldmain.c: Include libiberty.h.
5351 * ldmisc.h (concat): Don't declare.
5352 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5354 * ld.h (as_output_section_statement): Removed; not used.
5356 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5358 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5359 bfd_set_error and new error names.
5361 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5363 * ldwrite.c (build_link_order): If the cooked size of the section
5364 has been set, use it, for determining link_order size.
5365 (ldwrite): In the error message displayed if bfd_final_link fails,
5366 indicate that it was in fact the final link step that failed.
5368 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5369 bfd_relax_section, in case it returns false but doesn't flag an
5370 error. If an error is returned, indicate which one it is in the
5373 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5374 it'll get picked up from $(srcdir) if appropriate.
5376 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5378 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5379 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5381 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5383 * ldlex.l (comment): Increment line number when newline is read.
5385 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5387 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5388 reload the file even if it is already loaded.
5389 (wild): Call lookup_name with force_load argument of 0.
5390 (open_input_bfds): Call lookup_name with force_load argument of 1.
5391 (print_symbol): Remove declaration of non-existent function.
5392 (print_one_symbol): Return true rather than falling off end.
5394 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5396 * ldmain.c (main): Use %ld when printing long values.
5398 * scripttempl/elf.sc: Move _edata after the .sdata section.
5399 Permit OTHER_BSS_SYMBOLS to be defined.
5400 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5402 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5404 * Rename all "hppaosf" files to "hppaelf".
5405 * Change all "osf" references to "elf" in hppaelf files.
5406 * Makefile.in: Likewise.
5407 * configure.in: Likewise.
5409 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5411 * ldmain.c (main): Call xatexit, not atexit.
5412 Call xmalloc_set_program_name.
5414 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5417 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5419 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5420 (hppaosf_finish): Call xmalloc, not ldmalloc.
5421 * ldmain.c (preserve_output): Function removed.
5422 (main): Do it here instead.
5424 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5426 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5427 GNU C specific macros.
5429 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5430 call to LANG_FOR_EACH_INPUT_SECTION.
5432 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5434 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5435 deleted; will use libiberty versions instead.
5436 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5437 mri.c Makefile.in: Change callers.
5439 * ldmisc.c (vfinfo): Remove cleanup code.
5440 * ldmain.c (remove_output): Put it here (new function).
5441 (preserve_output): New function.
5442 (main): Register remove_output and preserve_output with atexit.
5443 * ldmain.c ldgram.y: Call xexit instead of exit.
5444 * ldmisc.h: Declare xexit.
5446 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5448 * Makefile.in: Lots of new H8/500 memory models.
5450 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5452 * ldlex.l: Removed duplicate rules.
5453 (yywrap): Provide default definition, needed with some versions of
5456 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5458 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5459 the archive filename too.
5461 * ldlex.l: Add rule to catch invalid input characters instead of
5462 printing them. Include "ldmain.h" for program_name decl.
5463 (lex_warn_invalid): New function.
5464 * Makefile.in: Add dependency.
5466 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5468 * Makefile.in (check): Don't bother running any tests of
5469 cross-linker until the test suite no longer assumes native mode.
5471 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5473 * ldlang.c (print_one_symbol, print_input_section): Print
5474 global symbols in symbol table again.
5476 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5478 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5479 exit successfully instead of complaining if no input files are
5482 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5484 * Makefile.in: Format variable definitions consistently.
5485 (LD_PROG): Remove unnecessary variables from link command,
5486 change variable LOADLIBES to EXTRALIBS.
5488 * ldmain.c (main): Compute and display total execution time.
5489 * ld.texinfo (-stats): Document the option.
5491 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5493 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5496 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5499 * ldlang.c (relaxing): Removed global variable.
5500 (lang_size_sections): If the canonical symbols have not already
5501 been read in, read them in before relaxing.
5502 * ldlang.h (relaxing): Removed declaration.
5504 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5506 * ldlang.c (new_afile): Initialize loaded field to false.
5507 (lookup_name): If file was already loaded, don't call the
5508 add_symbols entry point again.
5510 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5512 * ld.texinfo: Clarify what -T option does.
5514 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5516 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5519 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5521 * ldmain.c (add_archive_element): If trace_files or
5522 trace_file_tries, print file name.
5523 * ldlang.c (lookup_name): Likewise.
5524 (ldlang_add_file): Don't put files on input_bfds list in reverse
5527 * scripttempl/elf.sc: Correct typo.
5529 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5531 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5532 their arguments optional, for compatibility with the old GNU ld.
5534 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5536 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5538 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5540 * ldmain.c (add_to_set): Add bitsize argument.
5541 (constructor_callback): New function.
5542 (link_callbacks): Add constructor_callback.
5543 * ldctor.c (struct set_info): Add bitsize field.
5544 (ldctor_add_set_entry): Add bitsize argument.
5545 (ldctor_build_sets): Base the size of the elements of the set on
5546 the bitsize, rather than always using LONG.
5547 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5549 * ld.h (QUAD_SIZE): Define.
5550 * ldgram.y (QUAD): New token.
5551 (length): Handle it.
5552 * ldlex.l: Return QUAD.
5553 * lexsup.c (keywords): Add QUAD.
5554 * ldwrite.c (build_link_order): Handle QUAD.
5555 * ldlang.c (print_data_statement): Handle QUAD.
5556 (lang_size_sections): Likewise.
5557 (lang_do_assignments): Likewise.
5558 * ldexp.c (exp_print_token): Add QUAD to table.
5559 * ld.texinfo: Describe QUAD.
5561 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5562 since the Alpha doesn't use them.
5564 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5566 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5568 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5570 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5571 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5573 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5575 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5576 needed for i386mach. (Should be a no-op on other systems.)
5578 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5579 (PAGE_SIZE): Don't define; not used.
5581 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5583 * ldgram.y (yyerror): Make argument const char *, and actually
5584 print it out rather than assuming it is a syntax error.
5585 * ldmisc.h: Change declaration of yyerror.
5586 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5588 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5590 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5591 exec header offset, since the exec header isn't loaded.
5592 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5594 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5596 A major rewrite to move the bulk of the linker into BFD so that
5597 more efficient backend code can be written for specific object
5599 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5600 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5601 * ldctor.c, ldctor.h: Complete rewrite.
5602 * ldwrite.c, ldwrite.h: Complete rewrite.
5603 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5604 link_info.strip instead. Changed all uses.
5605 (discard_locals_type, discard_locals): Removed. Use
5606 link_info.discard instead. Changed all uses.
5607 (ld_config_type): Removed relocateable_output field; use
5608 link_info.relocateable instead; changed all uses. Added stats
5610 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5611 set_loader_symbol): Removed.
5612 * ldexp.h (node_class): Added etree_rel.
5613 (etree_type): Added rel field.
5614 * ldexp.c (exp_print_token): Bracketed table initialization.
5615 (exp_relop): New function.
5616 (fold_name): Use linker hash table rather than ldsym functions.
5617 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5618 (exp_print_tree): Handle etree_rel.
5619 * ldgram.y (strip_symbols, discard_locals): Removed.
5620 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5621 (REL): New token. Does not appear in grammar, but needed for
5623 (file): Don't call lang_final; it's called by main anyhow.
5624 * ldlex.l: Accept -stats and -no-keep-memory options.
5625 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5626 * ldlang.c: Consistently use fill_type for fill argument.
5627 (lang_init_script_file, script_file): Removed.
5628 (create_object_symbols): Removed. Use
5629 link_info.create_object_symbols_section instead. Changed all
5631 (lang_add_keepsyms_file): Removed.
5632 (lookup_name): Call bfd_link_add_symbols instead of
5633 ldmain_open_file_read_symbol.
5634 (wild): Don't iterate over script_file.
5635 (open_output): Create link hash table.
5636 (lang_place_undefineds): Rewrote.
5637 (lang_size_sections): Handle relaxing (doesn't work yet).
5638 (lang_relocate_globals): Removed.
5639 (lang_finish): Use link hash table rather than ldsym functions.
5640 (lang_common): Rewrote.
5641 (lang_one_common): New function.
5642 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5644 (create_symbol): Removed.
5645 (lang_process): Don't call lang_init_script_file. Call
5646 ldctor_build_sets rather than find_constructors. Don't call
5647 lang_relocate_globals.
5648 (lang_abs_symbol_at_beginning_of): Rewrote.
5649 (lang_abs_symbol_at_end_of): Rewrote.
5650 * ldmain.c (had_y): Removed.
5651 (lprefix, lprefix_len): Removed; use link_info fields instead.
5653 (multiple_def_count, commons_pending, undefined_global_sym_count,
5654 total_symbols_seen, total_files_seen): Removed.
5655 (link_callbacks, link_info): New variables.
5656 (main): Initialize link_info. Don't call init_bfd_error_vector or
5657 ldsym_init. Don't set now unused variables. Handle -stats.
5658 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5659 (add_ysym): Rewrote.
5660 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5661 search_library, gnu960_check_format, decode_library_subfile,
5662 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5664 (add_keepsyms_file, add_archive_element, multiple_definition,
5665 multiple_common, add_to_set, warning_callback, undefined_symbol,
5666 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5668 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5669 require symbols for %C; look them up instead.
5670 * emultempl/hppaosf.em: Pass link_info to
5671 hppa_look_for_stubs_in_section.
5672 * Makefile.in: Rebuilt dependencies.
5673 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5675 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5677 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5678 ldlang.h and ldctor.h.
5680 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5681 declarations of free and malloc from flex output. Change malloc
5682 to ldmalloc in flex output.
5684 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5686 * ldmain.c (lprefix): Change default from a char to a string
5687 with only one character.
5688 (lprefix_len): Set default to one.
5690 * ldmain.h (lprefix_len): Declare.
5692 * ldsym.c (write_file_locals): Use strncmp rather than a character
5693 comparison for lprefix.
5695 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5698 * emultmpl/hppaosf.em: Include ldexp.h.
5699 (before_parse): Set lprefix and lprefix_len correctly.
5701 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5703 * ldlex.h: Don't declare yywrap if it is a macro.
5704 * ldlex.l: Include sysdep.h.
5705 * ldlang.c (lang_for_each_statement_worker,
5706 lang_for_each_statement): Forgot to use PARAMS.
5708 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5710 * Makefile.in: Added .PHONY targets where appropriate. Added some
5712 (gcclibdir, version): Removed unused variables.
5713 (DEP): New variable, set to mkdep.
5714 (ALL_CFLAGS): New variable. Used in .c.o target.
5715 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5717 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5718 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5719 mostly obsolete variables. Adjusted remaining uses.
5720 (DEF_EMUL): Removed variable.
5721 (ldmain.o): Handle undefined EMUL error correctly.
5722 (ldemul-list.h): Depend on config.status rather than Makefile.
5723 Create via temporary file.
5724 (ver960.c, roll, make): Removed obsolete targets.
5725 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5727 * dep-in.sed: New file, used when rebuilding dependencies.
5729 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5731 Made many changes to eliminate gcc warnings. Made various
5732 cosmetic changes, declared various things in header files, removed
5733 various extern declarations from .c files. No substantive
5736 * ldlang.c (lang_process): Ifdef out final call to
5737 lang_size_sections again (reverting change of Nove 2), since it
5738 breaks the Sun4 linker.
5740 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5742 * configure.in (alpha-*-netware*): New target; use alpha.
5744 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5746 * configure.in: Group targets by CPU. Merge some m68k target
5747 entries with different CPU specs that use the same ld_target
5750 * configure.in: Add sparc*-*-coff.
5751 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5752 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5753 (em_coff_sparc.c): Add dependencies and build rules.
5755 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5757 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5759 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5761 (command_line_option): Accept and ignore them (for now).
5762 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5763 where n is a number.
5765 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5767 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5768 not in bfd_com_section, create the section in the BFD so that it
5769 can be placed in the right output section.
5771 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5773 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5774 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5775 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5776 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5777 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5778 Move OTHER_READONLY_SECTIONS after all the other readonly
5779 sections. Don't use DATA_ADDR twice.
5781 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5782 p is in a common section, make sure the BFD has a section of that
5785 * ldlang.c (lang_common): Add newline to error message.
5787 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5789 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5790 Lynx-specific script instead of m68kcoff.
5791 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5792 (ENTRY): Define as __main.
5793 (TEXT_START_ADDR): Define as 0.
5794 (PAGE_SIZE): Define as 0x1000.
5795 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5796 * scripttempl/m68klynx.sc: New file.
5798 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5800 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5801 arguments rather than treating them as emulation names.
5803 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5805 * configure.in: Support x86 unixware and netware plus generic netware.
5807 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5809 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5812 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5814 * Makefile.in (distclean): Don't delete dvi or info files.
5815 (ld.info): Update dependency list.
5816 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5818 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5820 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5821 Set output_filename instead of creating a new node.
5822 (open_output): Don't set output_filename.
5823 (lang_final): Create the new node here.
5824 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5826 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5828 From Pete Hoogenboom (hoogen@cs.utah.edu):
5830 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5831 edata, _edata, end): Add definitions of these symbols.
5832 (__end): Remove definition of this symbol.
5833 (__data_start): Move definition of this symbol.
5835 * emultempl/hppaosf.em: Various fixes and support for linker stub
5837 (hppaosf_finish, hppaosf_search_for_padding_statements,
5838 hppaosf_create_output_section_statements): New functions in
5839 support of linker stub generation.
5840 (ld_hppaosf_emulation): Redefine to include new
5841 emulation-specific routines.
5843 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5844 Pass abs_output_section rather than NULL to avoid invalidating
5847 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5849 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5850 (em_i386mach.c): New rule.
5851 * configure.in (i[34]86-*-mach*): New case.
5852 * config/i386-mach.mt: New file.
5853 * emulparams/i386mach.sh: New file.
5855 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5857 * ld.h (flag_is_*): Removed macros.
5858 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5859 Consistently check the BFD symbol flags directly, rather than
5860 using file_is_* macros.
5862 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5864 * configure.in (sparc*-*-lynxos*): New target.
5865 * Makefile.in: Add rule for em_sparclynx.c.
5866 (ALL_EMULATIONS): Add Lynx emulations.
5867 * config/sparc-lynx.mt: New file.
5868 * emulparams/sparclynx.sh: New file.
5869 * scripttempl/sparccoff.sc: New file.
5871 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5873 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5875 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5877 * relax.c (write_relax): Check return value of bfd_seclet_link.
5879 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5881 * ldlang.c (delete_output_file_on_failure): New variable.
5882 (open_output): Set it after bfd open succeeds.
5883 * ldmisc.c (vfinfo): Test it.
5885 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5887 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5890 * ldemul.c: Support was added to allow emulation-specific
5891 processing to occur. This support was added primarily for linker
5892 stub generation in the elf32-hppa gld.
5893 (ldemul_finish, ldemul_create_output_section_statements): New
5895 * ldemul.h: Support was added to allow emulation-specific
5896 processing to occur. (As described above.) Added finish and
5897 create_output_section_statements fields to
5898 ld_emulation_xfer_struct structure.
5899 * ldlang.c: Add calls to emulation-specific routines.
5900 (lang_process): Add call to
5901 ldemul_create_output_section_statements function.
5902 (lang_process): Add call to a emulation-specific routine (and
5903 some processing after the call).
5905 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5907 * configure.in: mips*- instead of mips-, mips*el changes
5909 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5911 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5912 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5913 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5914 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5915 * config/alpha.mt: New file.
5916 * emulparams/alpha.sh: New file.
5917 * scripttempl/alpha.sc: New file.
5919 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5921 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5922 types of different sizes (eg: 64 and 32 bits), so coerce.
5923 * ld.h (ALIGN_N): Add warning about usage.
5925 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5927 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5928 which we already have a definition, rather than checking in
5929 several different places whether the symbol is weak.
5931 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5933 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5934 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5935 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5936 expanded within them.
5937 * config/mipsb-elf32.mt: New file.
5938 * emulparams/elf32mipb.sh: New file.
5939 * Makefile.in (em_elf32mipb.c): New target.
5941 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5943 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5944 lang_input_file_is_search_file_enum so objects brought in using
5945 INPUT() do a path lookup.
5947 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5949 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5950 instead of {i386,m68k}-coff.
5951 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5952 * config/i386-lynx.mt: New file.
5953 * config/m68k-lynx.mt: New file.
5954 * emulparams/i386lynx.sh: New file.
5955 * emulparams/m68klynx.sh: New file.
5957 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5958 but defaulting to _start.
5960 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5961 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5964 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5966 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5967 HOSTING_LIBS for testing.
5969 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5971 Finish up support for i386-sysv4 (without shared libraries):
5972 * ld.h (flag_is_weak): Define.
5973 * ldlang.c (print_symbol): Mention whether symbol is weak.
5974 (print_input_section): Print weak symbols as globals.
5975 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5976 (enter_global_ref): Do not warn if a weak symbol redefines a
5977 global symbol. Do not let a weak symbol redefine a common symbol.
5978 (enter_file_symbols): Treat weak symbols as global symbols.
5979 (subfile_wanted_p): Do not pull in an object file from a archive
5980 just to resolve an undefined weak symbol.
5981 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5982 error; the error might be that malloc has run out of space.
5983 * ldsym.c (write_file_locals): Treat weak symbols as global.
5984 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5986 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5987 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5988 * emulparams/elf_i386.sh: New file.
5989 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5990 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5991 (ALL_EMULATIONS): Add em_elf_i386.o.
5992 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5993 (em_elf_i386.c): New target, like other em_*.c targets.
5994 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5995 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5996 nonempty, and configured for native, add it to LIB_PATH.
5998 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6000 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6001 Added statements to pass stab and stabstr sections through and
6002 mark them as NOLOAD, which makes GDB happier.
6004 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6006 * configure.in: Accept m68k-lynx-lynxos config.
6008 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6010 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6012 * config/coff-h8300.mt: Add EMUL=h8300h.
6014 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6016 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6018 * Makefile.in: Changed CXX back to g++.
6020 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6022 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6024 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6026 * Makefile.in (TAGS): Use shell wildcards.
6028 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6030 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6032 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6034 * ld.texinfo: re-enable included config file; conditionalize doc
6035 for -oformat to interact properly with SingleFormat doc config
6036 var; rename @up/@down to @raisesections/@lowersections.
6038 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6040 * configure.in: recognize m88110.
6042 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6044 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6045 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6046 ELF emulation is "elf32-hppa" not "elf-big".
6047 (hppaosf_before_parse): Remove unneeded processing of environment
6049 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6050 .text segment of output file.
6051 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6053 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6055 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6058 * ldlang.c, ld.h: updated copyright.
6060 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6062 * ldlang.c (open_output, lang_check): Check return value of
6065 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6067 * scripttempl/h8500.sc: Start all sections in a different segment.
6068 * scripttempl/z8ksim.sc: Handle constructors
6070 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6072 * Makefile.in: revert earlier changes back to execute runtest
6073 with make check. cdtest and bootstrap now function as they
6074 did within the Makefile.
6076 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6078 * Makefile.in: Update dependencies.
6080 * configure.in: Set EMULATION_OFILES in Makefile based on
6081 --with-targets option.
6083 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6085 * Makefile.in: check targets reimplemented to old way.
6087 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6089 * config/i386v.mh, config/irix4.mh: Use gcc
6090 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6091 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6092 bfd/configure.host change.
6094 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6096 * scripttempl/elf.sc: Handle .line and .debug* sections.
6098 * ldlex.l: Use bfd_scan_vma, not strtoul.
6100 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6102 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6103 Remove inital caps in some error messages, change "can't" to
6104 "cannot", add missing colons.
6105 * ldmisc.c (vfinfo): Print "%%" as a single %.
6106 For '%' followed by unrecognized character, print them both
6107 verbatim instead of expecting a char * arg.
6108 For '%C', don't put the function name in parens.
6110 * ldexp.c (invalid): Pass "%%", not "% ".
6112 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6114 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6115 (BSS_VAR): Removed; now always define _fbss.
6116 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6119 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6121 * configure.in: z8k-coff is the same as z8k-sim
6123 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6125 * testsuite/lib/ld.exp: new file
6126 * testsuite/config/unix-ld.exp: new file
6127 * testsuite/ld.bootstrap/bootstrap.exp: new file
6128 * Makefile.in: add dejagnu support for make check
6130 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6132 * ldlex.l (comment): Add missing newline in message.
6133 * ldindr.c (add_indirect): Ditto.
6134 * ldexp.c (exp_fold_tree): Ditto.
6136 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6138 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6141 * ldmisc.c (multiple_warn): New function.
6142 * ldmisc.h: Declare it.
6143 * ldmain.c (enter_global_ref): Call it.
6144 * ld.h (ld_config_type): Add warn_common.
6145 * ldlex.l, ldgram.y: Set it with -warn-common option.
6146 * ldver.c (help): Document it.
6148 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6150 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6151 target-specific sections, and for changing data section vma.
6153 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6155 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6156 terminals, for Solaris.
6157 (dirlist_ptr): New static variable.
6158 (command_line_option): Accept new options.
6160 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6163 * config/sun4sol2.mt: Pass emulation name without ".sh".
6165 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6166 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6168 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6170 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6171 .dtors, .data1, .rodata1 sections, instead of combining them into
6172 other sections. For `-r', set all section start addresses to
6175 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6176 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6177 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6179 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6181 * genscripts.sh: If this is the default emulation, set
6183 * emultempl/*.em: Use it to determine whether to compile in the
6186 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6187 genscripts.sh. Pass the current emulation name without ".sh" on
6189 * genscripts.sh: Take an default emulation arg.
6190 Use the current emulation name as EMULATION_NAME.
6191 Make default lib path for cross-compiling ':', not null.
6192 * emulparams/*.sh: Don't set EMULATION_NAME.
6193 * ldemul.c (ldemul_get_script): Take isfile arg.
6194 Pass it to emulation's get_script function.
6195 * ldemul.h: Adjust get_script prototypes.
6196 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6198 * ldfile.h: Declare it.
6199 * ldgram.y: Accept a script on the command line again,
6200 for parsing compiled-in scripts.
6201 * ldmain.c (main): If ld script is a file, parse it as a -T
6202 option, otherwise parse it directly.
6203 * emultempl/*.em (*get_script): Return the scripts themselves if
6204 this is the default emulation; otherwise return their file names.
6205 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6207 * emulparams/m88kbcs.sh: Use it.
6209 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6211 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6213 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6214 there's no change log entry yet, tsk tsk) from the list of
6215 emulations compiled in until Mark gets around to checking in
6216 emulparams/i386linux.sh.
6217 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6218 changed, this file gets updated.
6220 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6222 * ldgram.y (OPTION_Lfile): New token.
6223 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6224 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6226 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6228 * configure.in: h8/300h support needs own .mt file.
6229 config/coff-h8300h.mt: New file.
6231 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6233 * ldmain.c: Don't include sys/stat.h; it already got included
6234 somewhere along the way.
6236 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6238 * Makefile.in: Add h8300h support.
6239 emulparams/h8300h.sh: New file.
6240 scripttempl/h8300h.sc: New file.
6242 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6244 * ldfile.c (ldfile_open_file): In error message, use the name the
6245 user gave (e.g., "-lc"), rather than the base file name.
6247 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6249 * ldmain.[ch]: Remove initial Q_ from function names.
6250 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6252 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6254 * ldlang.c (lang_process): Move loading of default script from
6255 here to main. Add a "/" to start of script name to prevent
6256 finding it in "." first.
6258 * ldmain.c (set_scripts_dir): Don't look in "." first.
6260 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6263 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6265 * Makefile.in (em_m88kbcs.c): Correct dependency.
6266 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6267 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6268 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6270 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6272 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6273 main.c (main): Print the errno string in the error message.
6275 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6277 * configure.in: Accept h8300h for target cpu.
6279 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6280 present (demangle is smart enough to know whether to do it or not).
6282 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6284 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6285 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6287 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6289 * ldmain.c (get_emulation, check_for_scripts_dir,
6290 set_scripts_dir): New functions.
6293 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6295 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6296 Create symbol "end" instead of "__end". Comment out some parts
6297 that may not be needed (yet) for elf.
6299 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6301 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6303 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6305 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6306 when no prototype is being supplied.
6307 (ldmalloc, ldrealloc): Size argument is now size_t.
6309 * ldmisc.c (finfo): New function, accepts FILE* argument.
6310 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6311 without leading zeros.
6312 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6313 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6315 (concat, buystring): String lengths are size_t.
6316 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6318 * ldlang.c (new_statement): Size argument is now size_t. Added
6319 forward declaration with prototype.
6321 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6323 * ldgram.y (OPTION_v): Don't turn on verbose output.
6325 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6327 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6330 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6332 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6333 collect2 doesn't look for gld any more anyhow.
6335 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6337 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6338 now have a non NULL srefs_chain.
6340 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6341 hp300hpux, since the latter does not exist.
6343 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6345 * genscripts.sh: Put the scripts in the ldscripts directory, not
6347 * configure.in (ldscripts): Make, instead of emulations.
6348 * Makefile.in (scriptdir): Take off the "ld" part.
6349 (install, clean, distclean): Use ldscripts, not emulations.
6350 In tests, don't pass -Lemulations.
6351 Don't pass tooldir/lib to genscripts.sh.
6352 * genscripts.sh: Don't take tooldir/lib arg.
6353 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6354 default script file.
6356 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6358 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6360 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6362 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6364 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6366 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6367 run in parallel without colliding on yacc's static file names.
6368 Without the stub rule, make will try to start two yacc's
6369 concurrently which fails because of yacc's static file names.
6371 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6373 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6376 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6378 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6379 different from libdir.
6381 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6383 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6385 * ldver.c (help): New function.
6386 * ldver.h: Declare it.
6387 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6389 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6391 * Makefile.in (INCLUDES): Don't need ../include any more.
6393 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6395 * ldlex.l, ldgram.y: Support new -oformat option.
6396 Remove attempt at supporting script fragments on the command line.
6397 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6398 * mri.c (mri_format), ldgram.y: Change callers.
6399 * ldlang.h: Change prototype.
6401 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6403 * Makefile.in: canonicalize install.sh; for use within
6404 this directory (and subdirs)
6406 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6408 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6410 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6413 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6415 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6416 It wasn't documented (or likely used) and wastes time.
6417 (try_open): If EXTEN is empty, don't try it.
6419 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6420 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6421 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6422 with normal function declarations.
6424 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6425 Move *.sc-sh to scripttempl/*.sc.
6426 * {emultempl,emulparams,scripttempl}/README: New files.
6427 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6428 removed, replaced with generic.em.
6429 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6430 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6432 * *.em (*_get_script): Return script name instead of script contents.
6433 * ldlang.c (lang_process): Change caller.
6435 * ldlex.l, ldgram.y: Recognize -m option.
6436 Check for input files after *all* options in grammar.
6437 * ldmain.c (main): Check for -m options. Add default directory
6440 * mkscript.c: File removed.
6441 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6442 to add to the default LIB_PATH.
6443 Look for input files in the new subdirectories.
6444 Create the scripts in emulations subdirectory and don't filter
6445 them through mkscript.
6446 * configure.in: Make the emulations subdirectory.
6448 * Makefile.in: Account for all of the above changes.
6449 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6450 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6451 Put CFLAGS last in the compilation rules.
6452 Add -I../bfd to INCLUDES so sysdep.h is found.
6454 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6456 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6458 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6459 dependent on RELOCATING, not RELOCATION.
6460 * hp3hpux.sh (SHLIB_PATH): Define it.
6462 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6464 * ldfile.c (try_open): If opening without the extension fails,
6465 try with the extension even if -v or -V was given.
6466 had_script is imported (from ldgram.y), not exported.
6468 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6470 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6472 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6474 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6475 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6477 (section): Use statement_list_opt, not statement_list.
6478 * m68kcoff.sc-sh: Gather constructors and destructors and define
6479 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6480 * sa29200.sc-sh: Gather constructors and destructors and define
6481 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6483 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6485 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6486 * configure.in: No longer need to configure to get sysdep.h.
6488 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6490 * Makefile.in: remove install:all and install-info:info
6491 dependencies (these cause some spurious rebuilds at 'make install'
6494 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6497 (mips-idt-ecoff*): Added trailing '*'.
6498 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6499 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6500 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6502 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6503 incorrect definitions.
6505 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6507 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6508 symbols, unless stripping.
6510 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6512 * Makefile.in: configure looks for ####, so remove lines with many
6514 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6515 and HOSTING_LIBS correctly so that ``make check'' will work.
6517 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6519 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6520 to etext, edata, and end. Needed for IRIX 4.0.5F.
6521 Patch from mwp@iconix.oz.au (Michael Paddon).
6523 * Version 2.2.1 released.
6525 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6527 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6528 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6530 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6532 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6535 * Version 2.2 released.
6537 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6539 * ldver.c (ldversion): Bump version number to 2.2.
6541 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6545 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6547 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6549 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6551 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6552 mkscript.o, rather than directly from mkscript.c.
6554 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6556 * configure.in: Look for ${target_makefile_frag} relative to
6557 ${srcdir}, not relative to build directory.
6559 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6560 * configure.in: Recognize hppa*-hp-osf.
6561 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6562 (em_hppaosf.c): Build it.
6563 * config/hppaosf.mh, hppaosf.mt: New files.
6565 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6566 some system header files. All uses changed.
6568 * configure.in: Recognize i386-aix configurations as i386-coff
6571 * configure.in: Recognize m68*-*-hpux.
6572 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6573 the value of STACKZERO.
6574 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6575 (em_hp3hpux.c): Build it.
6576 * hp3hpux.sh, config/hp300hpux.mt: New files.
6578 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6580 * mips.sc-sh: Put constructors in the .data section.
6581 * Makefile.in (cdtest): Added dependency on ld.new.
6583 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6585 * Makefile.in: Change definition of $(tooldir) to match FSF.
6586 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6587 Support VAX Ultrix and BSD.
6589 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6591 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6593 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6595 * ldlang.h (struct memory_region): Change `length' and
6596 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6597 * ldlang.c, mri.c: Corresponding changes, plus lint.
6599 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6601 * configure.in: For all i386 targets, accept i486 as well.
6603 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6605 * ldlang.c (wild_doit): Preserve all flags for a
6606 SEC_SHARED_LIBRARY section.
6607 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6608 computing largest_section.
6610 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6612 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6613 fields of newly created structure.
6615 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6617 * ldmain.c (g_switch_value): New variable.
6618 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6619 (command_line_option): Accept -G and set g_switch_value.
6620 * ldlex.l (COMMAND): Accept -G.
6621 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6623 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6625 Support for linking and loading at different places:
6627 * ldlex.l: Add "AT" keyword.
6628 * ldgram.y: Cleanup, and parse AT.
6629 * ldlang.c (print_output_section_statement): Print output address
6630 of section in map. (lang_size_sections): Fill sections' lma with
6632 * ldlang.h (lang_output_section_statement_type): Add load_base
6635 * ldindr.c (add_indirect): Keep more information in the alias
6637 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6638 attribute from an input section.
6639 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6640 default. (Q_enter_file_symbos): Indirect symbols now are known by
6641 their section, not a special symbol flag.
6642 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6643 (write_file_globals): Write the mapping for an indirect symbol.
6644 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6647 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6649 * ld.texinfo: changes for q1
6651 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6653 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6655 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6657 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6659 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6661 * mips.sc-sh: Added variables which may be overridden by a
6663 * mipsidt.sh: New file; emulation for IDT MIPS board.
6664 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6665 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6666 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6667 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6669 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6671 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6673 * i386bsd.sh, config/i386bsd.mt: New files.
6674 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6676 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6678 * mri.c: Add extern declaration of strdup.
6679 * ldsym.c (KEEP macro): Add spaces around '=' for the
6680 sake of old (e.g. PCC) compilers.
6682 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6684 * ldver.c: Bump to version 2.1.
6686 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6688 * ldgram.y: allow section types without address expressions.
6689 * ldlang.c (lang_relocate_globals): avoid possible hang with
6690 undefined but unreferenced symbols.
6691 * relax.c (relax_section): don't complain if the script file isn't
6692 relaxable but -relax is set
6694 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6696 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6698 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6700 * mipsbig.sh: New file. Big endian MIPS emulation.
6701 * config/mips-big.mt: New file. Use mipsbig emulation.
6702 * configure.in (mips-sgi-irix*): Use target mips-big.
6703 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6704 (em_mipsbig.c): New target. Uses mipsbig.sh.
6706 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6708 * mips.sc-sh: Put .scommon sections into .sbss section.
6710 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6711 rather than always putting them in bfd_com_section.
6712 * ldlang.c (lang_common): If a common symbol is not in
6713 bfd_com_section, put in a section of the same name, rather than
6714 always putting it in section COMMON.
6716 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6718 * ldmain.c (subfile_wanted_p): If we already have a common
6719 definition of a symbol, don't necessarily pull in an object file
6720 that provides a non-common definition.
6722 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6723 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6725 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6726 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6728 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6730 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6733 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6735 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6736 checking for equality to bfd_com_section.
6738 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6740 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6741 targets, linker script.
6742 * mipslit.sh: New file. Little endian MIPS emulation.
6743 * config/mips-lit.mt: New file. Use mipslit emulation.
6744 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6745 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6746 (em_mipslit.c): New target. Uses mipslit.sh.
6748 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6750 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6751 $(tooldir)/bin/gld, so that gcc can find it with or without
6754 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6756 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6757 write_norel. All linking is now done via write_relax. Call
6758 ldsym_write before calling write_relax.
6759 * relax.c: Added copyright.
6760 (write_relax): Renamed from write_relaxnorel. Added relocateable
6761 argument. seclet_dump renamed to bfd_seclet_link.
6762 * relax.h: Added copyright.
6764 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6766 * ldmain.c (decode_library_subfile): Patch from
6767 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6769 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6771 * config/vxworks960.mt renamed to config/i960.mt
6773 * configure.in: sparc-aout emulates a sun4, as does
6774 sparc*-vxworks, i960-nindy uses gld960 emulation
6776 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6778 Fix support for NOLOAD, add INCLUDE
6779 * ldfile.c (ldfile_open_command_file): pass file name to
6781 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6782 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6785 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6787 * Makefile.in, config.h: no more default emulation. Make the lack
6788 of emulation a compile time error
6790 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6792 * configure.in: recognise all sparclite variants, not just 'sparclite'
6794 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6796 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6799 * configure.in: accept *-ericsson-ose for any m68k CPU.
6801 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6802 for each output section.
6804 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6806 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6807 macro bfd_asymbol_bfd as appropriate.
6808 * Makefile.in: Un-duplicate ldlex.c dependency.
6809 * condigure.in: Replace my_host case table by sourcing
6810 ../bfd/configure.host. Allow std-host as the default.
6811 * ldmisc.c: Change logic for C++ name demangling: There is
6812 no initial '_' to remove from stab-derived function names.
6814 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6816 * ldlang.c (lang_init_script_file): don't attach the output file
6817 sections to the script file.
6819 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6820 * ldlang.c (wild): run expansion loop over command line bfd too.
6821 (lang_ini_script_file): initialize more parts of the command line
6823 * ldlex.l: fix DEFINED start states.
6825 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6827 * ld.texinfo: new doc.
6828 * ldgram.y, ldlex.l: understand -y<symbol>
6829 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6830 print info. (add_ysym): new function.
6831 * ldsym.h: (ldsym_type): new define SYM_Y.
6833 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6835 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6836 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6837 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6838 macros with PARAMS. Recreational cleanup. Update copyrights.
6840 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6842 * Makefile.in: pass down the bfd source directory for includes
6844 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6846 * ldlang.c (lang_size_sections): don't change size and address for
6847 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6850 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6852 * relax.c (build_it): re-enable the processing of data_statements
6853 in scripts, makes counted contructor lists work again.
6855 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6857 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6859 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6861 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6864 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6866 * Support for i386-sysv.
6867 configure.in: check for i386-*-sysv* and i386-*-sco*.
6868 i386coff.sc-sh: rewrote to support SVR3 by default.
6869 ldctor.c (find_constructors): preserve stat_ptr.
6870 ldlang.c (wild_doit): initialize vma and size of new output
6871 section to corresponding input section. This is required for
6872 shared library support.
6873 (lang_size_sections): don't modify vma and size of sections which
6874 are never loaded (for shared libraries).
6875 ldwrite.c (copy_and_relocate): copy the contents of any section
6876 which has contents, not just sections which are loaded (for shared
6879 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6881 * ldlang.c (size_input_section): count the sizes of all sections
6884 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6886 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6887 to demangle symbols better
6889 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6891 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6892 exist when linking with -r.
6894 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6896 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6899 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6901 * ldmain.c (linear_library): don't even think about processing
6902 an object file if it's already been done
6904 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6906 * configure.in: the hp9000/300 config file is now hp300
6908 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6910 * config/z8ksim.mt: new file
6912 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6914 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6915 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6917 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6918 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6919 * ldlang.c (lang_add_keepsyms_file): New function.
6920 * ldlex.l: Handle "-retain-symbols-file".
6921 * ldsym.c (keepsyms_file, kept_syms): New vars.
6922 (process_keepsyms): New functihon; reads file, marks symbols for
6924 (write_file_locals): File symbols should always be kept.
6925 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6926 and "-s". Process retain-symbols file before setting symtab.
6927 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6928 (keepsyms_file, kept_syms): Declare them.
6930 * ldmain.c (main): Non-fatal errors should still cause non-zero
6931 exit status even with -r.
6933 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6935 Added initial support for the z8k
6936 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6937 * configure.in, Makefile.in: modified to reflect above
6939 * ldlang.c (lang_check): when linking conflicting architectures,
6940 make the output file reflect at least one of the bad inputs.
6942 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6944 * Makefile.in (install): if $(tooldir) exists, install ld in
6947 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6949 * Makefile.in, configure.in: modified to support i386-coff
6950 * i386coff.sh: new file
6952 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6954 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6955 added m68k-coff emulation mode, stolen from a29k emulation.
6956 Almost certainly wrong, but perhaps better than sun3.
6958 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6960 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6961 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6962 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6963 This is one character shorter, and lets people build on
6964 SVR3 system. (ld__h8300xray.[co] was the killer there;
6965 h8300xray.sc-sh is also overlong, but seems harmless.)
6966 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6967 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6968 * configure.in: Add host isc.
6970 * ldver.c: Call it version 2.0.
6972 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6974 * ldver.c: Bump to version 0.98.
6977 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6979 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6981 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6982 * ldlex.l: Moved comment() to end, since some compilers
6983 otherwise have problems with input() used before it is defined.
6985 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6987 * configure.in: added Solaris 2 and Irix 4 host support.
6989 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6991 * Makefile.in: remove -S flag from the FLEX definition
6993 * configure.in: rewrote, using new style case statement. use
6994 m68k.mt for m68k-aout systems
6996 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6998 * Makefile.in: map "ld" through program_transform_name when
7001 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7003 * cplus-dem.c: Removed. Use the version in libiberty now.
7004 * ldmisc.c: Use new libiberty version of cplus_demangle().
7006 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7008 * gld960.em (gld960_choose_target): default to little endian, not
7011 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7013 * ldlang.c (lang_process): don't pass null pointers when
7014 abs_output_section is what is required.
7015 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7016 used, and pass that down.
7017 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7020 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7022 * configure.in, config/ose68.mt: renamed OSE to ose.
7024 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7026 * ldsym.c (write_file_locals): Reorder check for common or
7027 undefined symbols so that it works.
7029 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7031 * configure.in: accept all m68K family members.
7033 * Makefile.in: always create installation directories.
7035 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7037 * ldlex.l: now parses comment correctly, added ~ to acceptable
7040 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7041 unary -ve constants.
7043 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7044 the command line can't be found.
7046 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7048 * ldlang.h: add new field "loadable" to output_section_statement.
7049 * ldlang.c (lang_output_section_statement_lookup): initilize new
7050 field. (wild_doit): if new field is not set, then stop output
7051 section from being loadable.
7052 (lang_enter_output_section_statement): set the field from the
7054 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7055 * h8300hms.sc-sh, h8300hms.em: get -r right.
7057 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7059 * ldint.texinfo: New internals manual (beginnings thereof).
7060 * PORTING: Removed, merged into ldint.texinfo.
7062 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7064 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7065 cdtest.exp: A test program (copied from libg++/test-install)
7066 that tests that constructor and destructors are handled
7069 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7071 * Makefile.in (install): install from ld.new, renaming during the
7072 copy, or else the next 'make install' needs to re-link ld.
7074 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7076 * configure.in: generalise hp recognition (from sef).
7078 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7080 * configure.in: recognize bsd and hpux hppa configurations.
7081 error messages echo to stderr, not stdout
7083 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7085 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7086 ldmisc.c: removed rcsid's.
7088 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7090 * ldlang.c (lang_map): print changes in sizes due to relaxing
7091 (size_input_section): maintain the delta information.
7092 * ldlang.h: add new field to struct to contain delta info.
7093 * relax.c (relax_section): complain if input not relaxable.
7094 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7097 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7099 * ldmain.c(main): prevent -r and -relax from being on at the same
7102 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7104 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7108 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7110 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7112 * ldlang.c(open_output): set the target arch and machine as soon
7113 as we can. (lang_size_sections): use new macros for setting vma
7116 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7118 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7119 Also deleted an unreachable path to wrs.
7121 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7123 * Makefile.in (install): use -d test for $tooldir before
7124 installing ld there so that $tooldir can be inherited from
7127 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7129 * ldlang.c: Two non-substantial changes for the sake of
7130 the old Portable C Compiler.
7132 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7134 * ldgram.y, ldlex.l: parse ABSOLUTE
7135 * ldexp.c: add support for ABSOLUTE
7137 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7139 * Makefile.in: Added default definitions for HOSTING_CRT0,
7140 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7141 * config/*.mh: Miscellaneous clean-up: Removed definitions
7142 of YACC (since it is not longer used in the Makefile).
7143 Remove HOSTING_* definitions that are subsumed by the
7144 ones added to Makefile.in. Removed most definitions of CC.
7145 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7146 These are no longer needed.
7148 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7150 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7151 rules, since these are used when building a distribution.
7152 * Makefile.in (ldlex.c): Don't re-direct output, since that
7153 leaves a bogus output files if it fails.
7155 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7156 * ldlex.c: Fix some unnecessary flex-specific-isms.
7158 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7160 * ldgram.y: move spurious semicolon
7161 * ldexp.h: fix prototype
7163 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7165 * ld.texinfo: references to linker now say "ld" not "gld".
7167 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7169 changed calling convention for Q_enter_global_ref
7170 * ldexp.c, ldlang.c, ldmain.c: reflect this
7171 * ldver.c: bump version to 1.97.1
7172 * ldindr.c (add_indirect): when an edict declaring an indirect
7173 symbol is found, make sure that any ideas about the symbol being
7174 common are changed if it now known to be defined.
7175 * ldmain.c (linear_library): complain once if archive isn't
7177 * ldlang.h, ldlang.c: make room for and initialize the complain
7180 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7182 * Makefile.in: use flex & bison from ../ if they exist.
7184 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7186 * relax.c (build_it): don't allocate space in the output file for
7187 stuff if -R flag applys to it.
7188 * ldfile.c: merge in VMS filename support
7189 * ldmain.c (main): take out ./ from library path, and close file
7190 before unlinking. Make multiple defs of a symbol create an
7192 * ldmisc.c: fatal errosrs delete output file
7194 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7196 * ldver.c: Increase version number to 1.97, for consistency
7199 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7201 * Makefile.in: FLEX -> LEX.
7203 * ld.texinfo: {} -> @{@}.
7205 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7207 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7208 (and associated change in -c option, now used for these scripts)
7210 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7212 * ldver.c: Bumped version to 1.96 - new release, resync with the
7214 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7215 rather than with raw malloc, makes it easier to track where memory
7217 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7218 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7219 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7222 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7224 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7226 * Makefile.in: use bootstrap for check.
7228 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7230 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7232 * Makefile.in: now use flex, not lex
7233 * ldlex.l, ldlang.c, ldctor.c: lint
7235 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7237 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7238 different sorts of filenames on the command line than in a script.
7240 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7242 * Makefile.in: rework CFLAGS so that they can be passed on the
7243 make command line. Remove MINUS_G. Default CFLAGS to -g.
7245 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7247 * relax.c: added handling for new "padding" seclet type, used to
7248 fill out gaps between section.
7249 * ldgram.y, ldlex.l: now -defsym on the command line is done
7252 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7254 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7256 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7258 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7261 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7263 * Makefile.in (install): Install second copy in $(tooldir)/bin
7264 without $(program_prefix), since that's what gcc expects.
7266 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7268 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7269 * h8300*: fix bit rot and add support for h8300xray target
7270 * go32.sh: target emulation for go32.
7272 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7274 * gld960.em, i960.sc-sh. Fix i960 bit rot
7276 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7278 * Makefile.in: install man page.
7280 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7282 * config/mt-<foo> renamed to <foo>.mt
7283 * config/mh-<foo> renamed to <foo>.mt
7284 * configure.in changed to reflect this
7285 * genscripts.sh now make .xbn files rather than .xN files
7287 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7289 * ldver.h: fix decl of ldversion.
7291 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7293 * Makefile.in: added check target.
7295 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7297 * ldmain.c (Q_enter_file_symbols): now aliases work again
7299 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7301 * Makefile.in: added clean-info target.
7303 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7305 * ldexp.c (exp_print_tree): don't try and follow null pointers
7307 * ldgram.y: remove 11 shift reduce errors
7309 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7311 * Makefile.in: added tooldir and program_prefix.
7313 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7315 * ldlang.c (size_input_section): don't move absolute sections
7319 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7321 * cplus-dem.c: yet another copy of this - maybe it should go into
7323 * ldgram.y: now -V and -v have different actions
7324 * ldver.c: if -V, prints list of emulations compiled in
7325 * ldmisc.c: support for cplus demangling
7328 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7330 * Makefile.in, configure.in: removed traces of namesubdir,
7331 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7332 copyrights to '92, changed some from Cygnus to FSF.
7334 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7336 * Makefile.in: Change mkscript rule into one for ./mkscript
7337 (for the sake of makes that don't realize they're the same).
7338 * PORTING: Add more details.
7339 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7341 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7343 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7344 config/mt-hp300bsd: New port to hp300 running BSD.
7346 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7348 Major rewrite of how ld is configured. The major idea
7349 is to use shell scripts to generate everything.
7350 * generic.em replaces ldtemplate.
7351 * Other *.em files replace various *.c files.
7352 A *.em file is a shell script that generates the corresponding
7353 ld__*.c file that implements an emulation. This is usually
7354 a straight 'cat' of a here-document, possibly with substitutions.
7355 * Script files (*.sc) are places by *.sc-sh scripts.
7356 Again, these are simple shell scripts that 'cat'
7357 here-documents, usually with some substitutions.
7358 The output a *.sc-sh is a script file.
7359 * Each emulation is defined by a short shell script with
7360 extension *.sh that specifies the emulation-specific
7361 parameters (such as the name of the *.sh-sc and *.em
7363 * genscript.sh is the master shell script used to generate
7364 an emulation. It is passed various argument, including
7365 the name a the emulation-speciic *.sh file that it
7366 "sources" to set variables to emulation-specifc parameters.
7367 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7368 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7369 * config/mh-foo: Rename LDEMULATION names as appropriate
7370 (usually 'gldfoo' -> plain 'foo').
7371 * ldwrite.c: Fixed a typo in a comment.
7372 * Makefile.in: Major changes. Removed some the sed
7373 magic to converts scripts, since that is now handled
7374 by genscripts.sh and the *.sc-sh scipt generators.
7375 * config.h: Remove a bunch of macros defining emulations
7376 and targets. This becomes one less file to edit when
7377 adding emulations or targets.
7378 * ldemul.h (struct ld_emulation_xfer_struct): Add
7379 emulation_name and target_name fields.
7380 * ldemul.c, ldemul.h: Define some default functions used
7381 by most emulations (and remove from the *.em scripts).
7382 * ldemul.c (ldemul_choose_target): Search the new
7383 ld_emulations array using a loop (instead of a hardwired
7384 nested if statement).
7385 Define the ld_emulation from the automatically-geenrated
7386 ldemul-list.h. This means you no longer have to edit ldemul.c
7387 to add a new emulation.
7388 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7389 their expansions, since the former no longer exist.
7390 * PORTING: A very rough first draft of a porting guide.
7392 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7393 to be terminated by a new-line (instead of requiring a semicolon).
7395 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7397 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7398 tests for NULL pointers all over the place.
7399 * ldlang.c (lang_process): remember to relocate global symbols
7400 *after* relaxing has done it stuff.
7402 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7404 * config/mt-coff-h8300: use EMUL like everything else
7405 * ldlang.c: (print_padding_statement): print the right address.
7406 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7409 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7411 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7412 * ldlang.c (print_data_statement): print the right address.
7414 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7416 * Makefile.in: The rule for testing ld by re-linking itself
7417 via an intermediate -r link was moved to the ld1 rule
7418 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7419 which allows the bootstrap rule to work.
7420 * ldctor.c (find_constructors): Don't create a constructor
7421 list if it is already defined (as would happen if ld is
7422 invoked by collect).
7424 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7426 * config/mh-sparc.h: now uses libgcc.a
7427 * ldmain.c: quit using exit
7428 * *sc: use *(COMMON) rather than [COMMON]
7429 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7430 to allow preprocessing of .l file.
7431 * Makefile.in: New ldlex.l mangling
7432 * ldexp.c (fold_binary): perform expressions with % and / in
7434 * ldfile.c (open_a): open archives on VMS in a special way
7437 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7439 * ldgram.y: map -M behave in the same way as -Map (sets file name
7441 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7442 whether or not relaxing has been done.
7443 * ldmain.c: don't open a map file if it doesn't have a name
7444 * relax.c: all the brains have moved into bfd.
7445 * ldwrite.c: ammend comment
7447 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7449 * Makefile.in: added relax, also made three stage go through a
7452 * config.h: if GNU960 defined, then default emulation mode is
7454 * ldexp.h, ldexp.c: map to file hooks
7455 * ldlang.c: map to file hooks
7456 * ldgram.y: added -Map -relax
7457 * ldlex.l: added -relax, -Map
7458 * ldmain.c: open map file
7459 * ldmisc.c: support for map file
7460 * ldwrite.c: new relax magic
7462 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7464 * Makefile.in, config/tm-*.h: Clean up make output, only
7465 pass DEFAULT_EMULATION to ldmain.c.
7467 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7469 * ldver.c: Bump to version 1.94.
7471 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7473 * Makefile.in: infodir belongs in datadir.
7475 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7477 * Makefile.in: Pass -y to bison. (Again;
7478 accidentally deleted by Rich.)
7479 * news.sc, ldgld68k.sc: Define __end as well as _end.
7481 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7483 * ldindr.h: added to contain prototypes of ldindr.c
7484 * ldfile.c: include ctype.h
7485 * ldmain.c: include the requried prototype headers
7486 * ldwrite.c: get_reloc_upper_bound has been renamed
7487 bfd_get_reloc_upper_bound
7489 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7491 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7492 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7493 spaces following hyphens, bsd make can't cope. added
7494 standards.text support and made it look like all the other
7497 * configure.in: configure now runs entirely in objdir so make file
7498 existence checks against ${srcdir}. Mark this directory as
7501 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7503 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7504 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7505 and mandir now keyed off datadir by default.
7507 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7509 * ldver.c: Bumped version to 1.93.
7510 * Makefile.in: Pass -y to bison.
7512 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7514 * config.h: h8 is now coff, not ieee
7515 * h8300hds.sc: reflect the same
7517 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7519 * ldver.c (ldversion()): Update to 1.92.
7520 * ldctor.c: There are two places constructor sets
7521 can be defined. One of them checked for an existing
7522 duplicate, the other didn't. Unfortunately, the latter
7523 was called after the former ...
7524 So, factor out code for inserting a new element into
7525 constructor_name_list (after checking for a duplicate)
7526 into a new function add_constructor_name, and call
7527 it from both aforementioned places (ldlang_add_constructor
7528 and ldlang_check_for_constructors).
7530 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7532 * Makefile.in: Rename .c files generated from ldtemplate
7533 to have names starting with ld__. This helps 'make clean'.
7535 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7537 * Makefile.in: Take out the version number for install
7538 * m88kbcs.sc: put in contructor blocks.
7540 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7542 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7543 parameter, a format, and an arg pointer, and rename it to
7544 vfinfo(). Write info() in terms of new vfinfo().
7545 New einfo() is the same as info(), except it writes to stderr.
7546 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7547 ldmisc.c: Replace "error" calls to info() by new einfo().
7549 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7551 * ldlex.l ldgram.y: made -V option do same as -v
7552 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7555 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7556 i386 aout changes from Bob Kukura
7557 * Makefile.in, config.h: added i386aout support
7558 * configure.in: fixed /h-{myhost} typo
7559 * ldgram.y: -MM now gives more boring map.
7560 * ldlang.c: now does D_PAGED flag the right way.
7561 * ldsym.c: -MM flags does the right thing.
7563 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7565 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7566 * ldlang.c (init_os): Compensate for BFD change,
7567 where bfd_make_section now returns NULL for a duplicate
7568 section request, instead of the old section.
7570 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7572 * ldver.c: Bump to version 1.91 (consistent with binutils).
7574 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7576 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7577 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7578 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7579 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7580 Add or update copyright notices.
7582 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7585 * Makefile.in: Changed installation directory name scheme
7586 to be consistent with gcc. Also changed 'install'.
7588 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7590 * Makefile.in: new targets ld.mm, ld.me
7592 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7594 * Makefile.in, ldtemplate: Need to use separate scripts
7595 for -n and -N options. Yet more complication.
7597 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7599 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7600 work). Add some lines to avoid Sun Make VPATH bugs.
7602 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7604 * news.sc: Add alignment for data segment.
7605 * ldtemplate: Add (yet another) script to get for -n or -N
7606 options. (These need different alignment than ZMAGIC files.)
7607 * Makefile.in: Add stuff for new foo.xn scripts.
7608 These are generated by replacing "ALIGN(0x...00)" by ".".
7610 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7612 * Makefile.in: new targets ld.ms, ld-index.ms
7613 ld.texinfo: remove tabs, other cleanups for texi2roff
7615 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7617 * ldmain.c (main): Make config.magic_demand_paged be true
7618 by default. Don't the WP_TEXT and D_PAGED flags of
7619 output_bfd here; it's too late, so set it when output_bfd
7620 is created (in ldlang.c). Also fix setting of EXEC_P flag
7621 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7622 * ldlang.c: Remove some duplicate extern declarations.
7623 * ldgram.y: Fixes to -N and -n options.
7624 * Makefile.in: Recognize upper case letters in sed script
7625 to remove assignments from script files.
7626 * ldtemplate: Don't assukme that -N or -n options
7627 imply use of -r script.
7628 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7630 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7632 * ldtemplate: include bfd.h before sysdep.h.
7634 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7636 Restructure configuration scheme for bfd, binutils, ld.
7638 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7639 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7640 Change some config names to match other dirs.
7641 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7643 * config/: Rename some config files to match up h-*.h names.
7644 Remove all the HOST_SYS definitions from the config files.
7646 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7648 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7649 * ldtemplate: Remove ldfile_add_library_path calls;
7650 just use the SEARCH_DIR commands in the script files.
7651 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7652 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7653 This is primarily intended for cross-linking, where you would
7654 place libaries in a different place than native libraries.
7655 Also, emulations made from ldtemplate now use $(srcdir).
7656 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7657 form; people can use the Makefile's LIB_PATH to override.
7659 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7661 * Makefile.in: fix target ld.dvi, add target ld.info
7662 ld.texinfo: make info filename ld.info
7664 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7666 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7668 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7669 few BFD types & enums.
7676 version-control: never