1 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3 * ldgram.y (attributes_opt): Pass region pointer to
4 lang_set_flags, not ®ion->flags.
6 * ldlang.c (lang_memory_default): New function to figure out a
7 default memory region for a section if it was not specified.
8 (lang_memory_region_lookup): Zero flags, not_flags field.
9 (lang_map{,_flags}): Print attribute flags in memory map.
10 (lang_size_sections): Call lang_memory_default to get default
12 (lang_set_flags): Implement attribute flags for real. Take new
13 argument to give the flags we are to skip for this region.
15 * ldlang.h (memory_region_struct): Add not_flags field, make both
16 flags fields flagword type.
17 (lang_output_section_state): Make flags field flagword type.
18 (lang_set_flags): Update prototype to match new calling sequence.
19 (lang_memory_region_default): Add prototype.
22 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
23 Define whether or not the region gets default sections, and if so,
26 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
29 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
31 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
34 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
36 * scripttempl/h8300h.sc: Fix typo.
37 * scripttempl/h8300s.sc: Likewise.
40 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
42 * Makefile.am (etxvuelf.c): Add rule for.
43 * Makefile.in: Regenerate.
44 * configure: Regenerate.
45 * configure.tgt (txvu-*-*): Recognize.
46 * emulparams/txvuelf.sh: New file.
49 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
51 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
52 section with no output section, such as a shared library section.
54 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
56 * lexsup.c (parse_args): Keep track of where we are in the option
57 parsing before calling ldemul_parse_args, so that we don't call it
58 multiple times on the same argument and confuse the getopt
62 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
64 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
65 d30velf_o to d30v_o to work in DOS environments.
66 * Makefile.{am,in}: Ditto.
68 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
69 * emulparams/d30velf_{o,e}: Deleted.
72 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
74 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
77 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
79 * emultempl/armcoff.em: New file, imported from Arm branch.
82 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
84 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
85 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
86 external memory sections for rodata. Delete .string, .rodata1,
90 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
92 * Makefile.am: Add Oct 23 changes to Makefile.in here.
94 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
97 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
101 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
102 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
104 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
107 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
109 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
110 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
113 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
114 .text, .data, etc go in external memory or onchip memory.
116 * configure.tgt (d30v-*-*ext*): New configuration to default
117 .text, .data, etc. in external memory.
118 (d30v-*-*onchip*): New configuration to default .text, .data,
119 etc. in onchip memory.
120 (d30v-*-*): Add d30velf_{e,o} emulations.
122 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
123 either the onchip text/data areas or the external memory area.
124 (MEMORY): Get sizes from d30velf.sh.
125 (.e{data,text,bss}): Put sections in the external memory region.
126 (.stext): Put section in the onchip text region.
127 (.s{data,bss}): Put sections in the onchip data region.
128 (__stack): Assign from ${STACK_START_ADDR}.
129 (.text): Put in ${TEXT_MEMORY} memory region.
130 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
132 (.bss): Put in ${BSS_MEMORY} memory region.
135 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
137 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
139 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
141 * ldlex.l: Don't define hex_mode. Correct number regexp to not
142 accept hex digits without a leading $ or 0x. Handle leading $
143 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
144 * ldlex.h (hex_mode): Don't declare.
147 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
149 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
150 of internal data area and external memory on chip.
152 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
153 the 3 regions of memory on the chip. Put .text/.init/.fini into
154 the text memory region, put other segments into the data memory
155 region. Add more of the standard elf sections. Default __stack
156 to be 0x20008000, which is 1 byte beyond end of the internal data
160 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
162 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
165 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
167 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
170 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
172 * ld.h (args_type): Add warn_mismatch field.
173 * ldmain.c (main): Initialize warn_mismatch field.
174 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
175 * ldlang.c (ignore_bfd_error): New static function.
176 (lang_check): If warn_mismatch is false, don't warn about
177 mismatched input files.
178 * ld.texinfo, ld.1: Document new option.
181 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
183 * configure.tgt: Add tx49 configury.
186 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
188 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
189 to avoid conflicts with C code which is defining a variable called
192 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
194 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
195 (ALL_64_EMULATIONS): ... here.
196 (eelf64_sparc.c): Template should be elf32 not generic.
197 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
199 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
201 * configure.tgt: Add sparc64-*-linux*.
202 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
204 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
206 * scripttempl/pe.sc: Put .eh_frame in .rdata.
208 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
210 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
211 since we need to be able to export different versions of the same
214 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
216 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
218 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
220 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
221 config.guess now recognizes alphaev5 etc.
223 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
225 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
226 -s and -u as -static and -unix.
228 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
230 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
231 are not adding the first input section, and SEC_READONLY is clear
232 on the output section, then don't copy it from the input section.
233 If SEC_READONLY is not set on the input section, then clear it on
236 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
238 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
240 (mips*-*-linux*): Likewise.
241 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
242 setting ENTRY to __start.
243 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
244 setting ENTRY to __start.
245 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
248 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
250 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
253 * scripttempl/v850.sc: Move read only areas out of zero and small
254 data sections and into their own sections.
256 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
258 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
260 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
262 * ld.texinfo (Section Options): Improve documentation of NOLOAD
265 * aclocal.m4: Rebuild with new libtool.
266 * configure: Rebuild.
268 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
270 * ldlang.c (wild_doit): Revert patch of September 3.
272 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
274 * Makefile.am, Makefile.in: Add rule for ev850.c
275 * configure.tgt (targ_extra_emuls): Add v850 target.
278 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
280 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
281 * scripttempl/v850.sc: Add call table data area
285 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
287 Merge change from Martin Hunt:
289 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
292 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
294 * ldlang.c (lang_memory_region_lookup): Remove extraneous
297 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
299 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
300 expression produced for -bpT and -bpD options, align to a 32 byte
301 boundary rather than an 8 byte boundary.
302 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
304 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
305 function name conflict with AIX 4.2 unistd.h header file.
307 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
309 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
312 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
314 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
315 * Makefile.in: Rebuild.
317 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
319 * configure.tgt (arc-*-elf*): Recognize.
320 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
321 * Makefile.in: Regenerate.
322 * emulparams/arcelf.sh: New file.
324 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
326 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
327 pattern to be treated as a wildcard pattern.
329 * ldgram.y (atype): Accept parentheses with no type.
331 * ld.texinfo (Section Definition): Clarify use of whitespace.
332 (Section Placement): Likewise.
335 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
337 * configure.tgt (targ_extra_emuls): Add support for v850e target.
339 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
341 * configure.tgt (targ_extra_emuls): Add support for v850e target.
344 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
346 * Makefile.am (ld.info): Change dependency from
347 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
349 (bfdsumm.texi): New target.
350 (CLEANFILES): Add bfdsumm.texi.
351 * Makefile.in: Rebuild.
353 * Makefile.am: New file, based on old Makefile.in.
354 * acinclude.m4: New file, from old aclocal.m4.
355 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
356 shared library handling; now handled by libtool. Replace
357 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
358 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
359 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
360 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
361 * acconfig.h: Mention PACKAGE and VERSION.
362 * stamp-h.in: New file.
363 * ldver.c (ld_program_version): Set ld_program_version from
365 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
366 * Makefile.in: Now built with automake.
367 * aclocal.m4: Now built with aclocal.
368 * configure, config.in: Rebuild.
370 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
372 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
374 * configure: Regenerated with autoconf 2.12.
375 * Makefile.in: Add $(EXEEXT) to executable.
377 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
379 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
380 (SEGMENT_SIZE): Set to 0x200.
381 * scripttempl/i386go32.sc: Rewrite.
382 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
385 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
387 * configure.tgt: Default the r5900 to little endian.
390 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
392 From Manfred Hollstein <manfred@s-direktnet.de>:
393 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
395 (i[3456]86-*-linux*): New host.
397 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
399 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
400 sections in the output .rsrc section.
402 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
404 * configure.host (m68*-*-linux*libc1*): Renamed from
406 (m68*-*-linux*): New configuration for use with GNU libc 2.
408 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
410 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
412 * scripttempl/elfppc.sc: Put the PLT between the small and large
414 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
415 program base of 0x02000000 is recommended...' because otherwise
416 shared libraries are less efficient. We use 0x01800000 because
417 otherwise it's impossible to branch to location 0, for instance if
418 you have an undefined weak symbol.
420 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
422 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
423 (lang_size_sections): Likewise.
425 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
426 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
428 (check_sections): Likewise.
429 (gld${EMULATION_NAME}_after_allocation): Likewise.
430 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
432 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
433 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
434 (check_sections): Likewise.
435 (gldmipsidt_after_allocation): Likewise.
437 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
439 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
441 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
444 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
446 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
447 crash if an output section has no BFD section.
449 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
451 * lexsup.c (ld_options): Add entry for the new "task-link" option.
452 (parse_args): Handle the "task-link" option.
453 (OPTION_TASK_LINK): Add define.
455 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
457 * ldmain.c (main): Correct check of fclose return value when
458 handling --force-exe-suffix.
460 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
462 * ldlang.c (lang_check): Add test of the return value from the
463 call to bfd_merge_private_bfd_data().
465 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
467 * scripttempl/elfmips.sc: Remove.
468 * scripttempl/elf.sc: Set ENTRY based on target. Permit
469 TEXT_DYNAMIC to control .dynamic segment. Permit
470 SHLIB_TEXT_START_ADDR to set start of shared object. Support
471 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
472 .gnu.linkonce.t* in .text when relocating. Support
473 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
474 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
475 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
476 (DATA_ADDR): Don't set.
477 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
478 (OTHER_TEXT_SECTIONS): Set.
479 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
480 (MACHINE): Set to empty string.
481 * emulparams/elf32l4300.sh: Likewise.
482 * emulparams/elf32ebmip.sh: Likewise.
483 * emulparams/elf32elmip.sh: Likewise.
484 * emulparams/elf32bmip.sh: Likewise. Also:
486 * emulparams/elf32lmips.sh: Likewise.
487 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
489 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
491 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
493 * scripttempl/elf.sc: Don't align the data segment on the next 8
494 byte boundary, instead let the linker use whatever the individual
497 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
499 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
501 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
503 From Sean McNeil <sean@mcneil.com>:
504 * emultempl/pe.em (sort_by_file_name): Sort by archive name
506 (sort_sections): Sort all sections, not just sections in the same
509 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
511 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
515 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
517 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
518 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
519 in the .text section. Move .const, .ctors, .dtors into separate
523 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
525 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
526 around assignment of current location pointer.
528 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
530 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
533 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
535 * Makefile.in (INSTALL): Set to @INSTALL@.
536 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
537 (install): Depend upon ld.new and installdirs. Use
538 $(program_transform_name) directly, rather than using
539 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
540 (installdirs): New target.
541 (install-info): Run mkinstalldirs.
543 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.in (INSTALL): Change install.sh to install-sh.
547 From Thomas Graichen <graichen@rzpd.de>:
548 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
549 * configure: Rebuild.
551 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
553 * emultempl/pe.em: Include "libiberty.h".
554 (sort_sections_1): Use xmalloc rather than alloca.
556 * ldlex.l: Recognize SQUAD.
557 * ldgram.y (length): Add SQUAD.
558 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
560 * ldlang.c (print_data_statement): Handle SQUAD.
561 (lang_size_sections, lang_do_assignments): Likewise.
562 * ldexp.c (exp_print_token): Add SQUAD to table.
563 * ldwrite.c (build_link_order): Handle SQUAD.
564 * ld.texinfo (Section Data Expressions): Document SQUAD.
566 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
568 * ldver.c (ld_program_version): Set to 2.8.1.
570 * Branched binutils 2.8.
572 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
574 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
575 * mpw-elfmips.c: Rename from mpw-emipself.c.
576 * mpw-config.in: Update accordingly.
578 * ldlang.c (lang_process): Call lang_check immediately after
579 opening the input files, rather than at the end of the link.
581 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
583 * emultempl/pe.em (init): Fully bracket initializer.
584 (set_pe_stack_heap): Remove locals begin_commit and end.
585 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
586 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
588 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
590 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
592 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
594 Contributed by David S. Miller <davem@caip.rutgers.edu>:
595 * configure.tgt (sparc*-*-linuxaout*): New target.
596 (sparc*-*-linux*): New target.
597 * emulparams/sparclinux.sh: New file.
598 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
599 (esparclinux.c): New target.
601 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
603 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
604 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
605 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
608 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
610 * lexsup.c (parse_args): Update copyright date in version
613 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
615 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
617 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
619 * Makefile.in: Rebuild dependencies.
621 * emultempl/aix.em: Include "obstack.h".
623 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
625 * ldlang.c: Include "obstack.h".
627 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
629 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
631 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
633 * ldemul.h (ldemul_list_emulations): Use full prototype.
634 * ldlang.c (print_one_symbol): Add declaration.
635 * ldlang.h (dprint_statements): Declare.
636 * ldmain.c (remove_output): Declare.
637 * ldmisc.c (vfinfo): Declare.
638 * ldwrite.c (clone_section): Declare.
639 (split_sections): Make static. Declare.
640 * mri.c: Include libiberty.h.
641 (strdup): Don't declare.
642 (mri_alias): Use xstrdup rather than strdup.
644 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
646 * scripttempl/elfmips.sc: Change handling of data area when
647 generating a shared library to not skip a large block of memory.
648 From Per Fogelstrom <pefo@cvs.openbsd.org>.
650 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
652 * ldmain.c (multiple_definition): Only skip the warning if the
653 output section is absolute when the input section is not
656 * ldlex.l: Accept whitespace in VERS_START state. Warn about
657 invalid characters in VERS_* states.
659 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
661 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
662 trailing space lead us to think that there is a zero address.
664 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
666 * ldgram.y (vers_node): Correct typo of '(' for '{'.
669 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
671 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
673 (__edata): Define this rather than "edata".
674 (__end): Define this rather than "end".
676 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
678 * configure.tgt (tic80-*-*): Allow dropping of -coff.
681 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
683 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
684 as TEXINPUTS. Needed for building in separate build dir.
685 * ldint.texinfo (SCRIPT_NAME): Fix typo.
687 * emulparams/tic80coff.sh: Rewrite to include internal documentation
688 about each shell variable that is set (or not set).
689 * scripttempl/tic80coff.sc: Complete rewrite.
692 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
694 * ldmain.c (main): Call bfd_set_default_target.
695 * Makefile.in (ldmain.o): Define TARGET when compiling.
697 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
699 * ldmain.c (main): Don't initialize link_info.lprefix or
700 link_info.lprefix_len.
701 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
703 * emultempl/m88kbcs.em: Remove.
704 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
705 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
708 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
709 to lang_enter_output_section_statement. From Mark Rasin
710 <mark.rasin@telrad.co.il>.
712 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
714 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
717 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
719 * configure.tgt (mips*-*-lnews*): New target.
720 * Makefile.in (emipslnews.c): New target.
721 * emulparams/mipslnews.sh: New file.
723 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
725 * emultempl/elf32.em (hold_interp): New static variable.
726 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
727 after hold_interp. Choose a unique output section name.
728 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
729 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
731 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
733 From Eric Youngdale <eric@andante.jic.com>:
734 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
735 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
737 (ldlex_version_script, ldlex_version_file): New functions.
738 * ldlex.h (enum input_enum): Add input_version_script.
739 (ldlex_version_script): Declare.
740 (ldlex_version_file): Declare.
741 * ldgram.y (%union): Add deflist, versyms, and versnode.
742 (VERS_TAG, VERS_IDENTIFIER): New terminals.
743 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
744 (file): Accept INPUT_VERSION_SCRIPT.
745 (ifile_p1): Accept version.
746 (version_script_file): New nonterminal.
747 (version, vers_nodes, vers_node): Likewise.
748 (verdep, vers_tag, ver_defns): Likewise.
749 * ldlang.c (lang_elf_version_info): New global variable.
750 (lang_new_vers_regex): New function.
751 (lang_new_vers_node): New function.
752 (version_index): New static variable.
753 (lang_register_vers_node): New function.
754 (lang_add_vers_depend): New function.
755 * ldlang.h (lang_elf_version_info): Declare.
756 (lang_new_vers_regex, lang_new_vers_node): Declare.
757 (lang_add_vers_depend, lang_register_vers_node): Declare.
758 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
759 (ld_options): Add "version-script".
760 (parse_args): Handle OPTION_VERSION_SCRIPT.
761 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
762 Pass lang_elf_version_info to size_dynamic_sections.
763 * scripttempl/elf.sc: Add .gnu.version sections.
764 * ld.texinfo: Document symbol versioning.
767 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
769 * Makefile.in (ed30velf.c): New target.
770 * configure.tgt (d30v-*-*): New target.
771 * emulparams/d30velf.sh: New file.
772 * scripttempl/elfd30v.sc: New file.
775 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
777 * ld.texinfo (Option Commands): Document the INCLUDE command.
779 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
781 * configure.in: Call BFD_NEED_DECLARATION on getenv.
782 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
783 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
784 * ldemul.c (ld_emul_default_target): Do not cast getenv return
786 * ldmain.c (get_emulation): Likewise.
787 * configure, config.in: Rebuild.
789 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
791 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
792 .mips16.call.* in .text.
795 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
797 * configure.tgt: add r5900.
801 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
803 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
804 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
805 * Makefile.in (etic80coff.c): Add target and rule to build it.
806 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
809 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
811 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
812 ".so" in the name, not ".so.".
813 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
815 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
816 <alan@spri.levels.unisa.edu.au>.
818 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
820 * emultempl/sunos.em: Include <ctype.h>.
821 (gld${EMULATION_NAME}_find_so): Skip the directory name when
822 searching for ".so.".
823 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
824 has a version number, and that only version numbers follow .so.
826 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
829 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
830 section so Win32 executables are valid.
832 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
834 * scripttempl/elf.sc: Put linkonce reloc section in other
835 appropriate reloc sections.
836 * scripttempl/elfmips.sc: Add linkonce support.
837 * scripttempl/elfppc.sc: Likewise.
839 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
841 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
843 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
845 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
847 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
850 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
852 * ld.h (args_type): Rename auxiliary_filter_shlib to
853 auxiliary_filters, and make it char **.
854 * lexsup.c (parse_args): Handle -f by setting up an array.
855 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
856 new name of auxiliary_filters.
858 * ld.texinfo (Options): Improve documentation of --filter and
861 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
863 * ld.texinfo (Options): Clarify that the normal usage is -T.
864 (Commands): Likewise.
866 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
868 * scripttempl/armcoff.sc: Correct mask used for .data address.
870 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
872 * emultempl/pe.em: make default executable a.exe instead of
875 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
877 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
878 shifting .plt back. Rumour has it that the NetBSD ld.so depends
879 on .dynamic being after .got, so we leave that.
881 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
883 * Makefile.in (clean): Don't remove configdoc.texi.
884 (maintainer-clean): Do remove configdoc.texi.
886 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
887 to avoid confusing texi2roff.
889 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
891 * scripttempl/v850.sc (.zdata): Add .zcommon section.
892 (.tdata): Add .tcommon and .tcommon_byte sections.
894 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
896 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
897 * scripttempl/elfmips.sc: Use __start as the entry address for
900 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
902 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
904 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
906 * lexsup.c (parse_args): Recognize --auxiliary/-f and
908 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
909 Pass filter_shlib and auxiliary_filter_shlib to
910 size_dynamic_sections.
911 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
913 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
915 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
917 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
919 * mpw-make.sed: Use NewFolderRecursive for installation.
921 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
923 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
924 {s,t}data sections. Do not emit any linker generated symbols if
925 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
926 where the different sections go. Change some whitespace.
928 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
929 appropriately. Remove crud not used anymore.
931 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
933 * Makefile.in (emn10200.c): Add dependencies.
934 * configure.tgt: Handle mn10200.
935 * emulparms/mn10200.sh: New file.
937 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
939 * emultempl/gld960c.em: Include <ctype.h>.
940 (gld960_set_output_arch): Get the machine type from the -A option
941 if there is one, rather than always using core.
943 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
945 * emulparms/mn10300.sh: Handle leading underscores.
947 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
949 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
950 set hold_rel if SEC_ALLOC is set.
952 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
954 * ldlang.c (section_already_linked): Set the output_offset as well
955 as the output_section when only reading symbols from a file.
957 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
959 * emulparams/*.sh: Make sure that each set of parameters which
960 uses the elf.sc script sets MACHINE.
962 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
964 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
965 * scripttempl/elfd10v.sc: Likewise.
966 * scripttempl/v850.sc: Likewise.
968 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
970 * configure: Rebuild with autoconf 2.12.
972 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
974 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
975 for bfd_vma to init loop.
977 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
979 * emulparms/mn10300.sh: Remove bogus '_' prefix for
980 entry symbol and ctor/dtor stuff.
982 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
984 * Makefile.in (emn10300.c): Add dependencies.
985 * configure.tgt: Handle mn10300.
986 * emulparms/mn10300.sh: New file.
988 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
990 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
993 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
995 * ld.texinfo: Add section on reporting bugs.
997 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
998 symbols are correctly aligned.
1000 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1002 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1005 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1007 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1008 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1011 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1012 .stack to start at 0x2007ffe.
1014 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1016 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1018 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1020 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1022 * scriptempl/v850.sc (zdata): Make sure this stays
1025 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1027 * scripttempl/v850.sc (__ep): Put it at the start
1030 * scriptempl/v850.sc: Move all "normal" sections into
1031 the external memory region (0x100000 - 0x200000).
1033 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1035 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1036 0x10000, so that is more room for data.
1038 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1039 (READONLY_START_ADDR): Now 0x0.
1040 (SCRIPT_NAME): Now elfd10v.
1042 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1044 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1046 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1048 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1050 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1051 (ALL_64_EMULATIONS): New variable.
1052 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1053 with --enable-targets=all, include ALL_64_EMULATIONS in
1055 * configure: Rebuild.
1057 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1059 * scripttempl/v850.sc (__gp, __ep): Define.
1061 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1063 * ld.texinfo: Try to consistently use a single or a double dash
1066 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1068 * emulparams/m32relf.sh (EMBEDDED): Define.
1070 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1072 * scripttempl/v850.sc (.zdata): Add this before .text.
1073 (.sdata): Also include .rosdata as part of the .sdata.
1074 (.tdata): Include this just before .sdata.
1076 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1077 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1079 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1081 * scripttempl/v850.sc: New linker script for the V850.
1082 * Makefile.in: Use it.
1084 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1086 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1087 OTHER_READWRITE_SECTIONS.
1088 * emulparams/elf32l4300.sh: Likewise.
1090 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1092 * ld.h (ld_config_type): Add warn_section_align field.
1093 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1094 (ld_options): Add --warn-section-align.
1095 (parse_args): Handle --warn-section-align.
1096 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1097 the start of a section changes due to alignment.
1098 * ld.texinfo, ld.1: Document --warn-section-align.
1099 * ld.texinfo: Change some single dashes to double dashes.
1101 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1102 subsystem type. Ifdef out os2 type. Recognize a version number.
1104 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1107 to windows, set the entry point.
1109 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1111 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1113 * ld.texinfo (Options): Mention .so extensions for shared
1116 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1118 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1120 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * scripttempl/m68kcoff.sc: Only set the address of .text if
1125 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1127 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1128 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1129 (OUTPUT_FORMAT): Support bi-endian targets.
1131 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1133 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1134 * Makefile.in: Rebuild dependencies.
1135 (CFILES): Remove fnmatch.c.
1136 (HFILES): Remove fnmatch.h.
1137 (OFILES): Remove fnmatch.o.
1139 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1141 * Makefile.in (mostlyclean): Move config.log to distclean.
1143 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1145 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1146 (necessary in order to compile parse.c in gcc sources under NT)
1148 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1151 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1152 --rpath if a needed library is not found.
1154 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1156 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1158 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1160 * ld.texinfo (Options): Give more detail on -l option.
1162 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1163 elf.sc does, so that glibc works better.
1165 * ldver.c (ld_program_version): New variable.
1166 (ldversion): Use it.
1167 * ldver.h (ld_program_version): Declare.
1168 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1169 --version. Change --version handling to match current GNU
1171 (help): Print bug report address.
1173 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1175 * Makefile.in (em32relf.c): Add rule for.
1176 * configure.tgt (m32r-*-*): Recognize.
1177 * emulparams/m32relf.sh: New file.
1179 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1181 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1182 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1183 wildcards in matching.
1184 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1186 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * ldint.texinfo: Rewrote.
1190 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1192 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1194 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1195 syntax error on __end__ line.
1197 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1198 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1200 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1202 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1204 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1206 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1207 stack at top of simulator memory.
1209 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1211 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1213 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1215 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1217 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1219 * ldlang.c (section_already_linked): Accept a lang_input_statement
1220 as the PTR argument. If the file is symbols only, discard all
1222 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1224 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1229 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1231 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1233 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1235 * emulparms/v850.sh: Set EMBEDDED.
1237 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1239 * emulparms/v850.sh: Entry symbol is "_start", tweak
1242 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1244 * configure.tgt (sh-*-elf*): New target.
1245 * emulparams/shelf.sh: New file.
1246 * emulparams/shlelf.sh: New file.
1247 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1248 (eshelf.c, eshlelf.c): New targets.
1249 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1250 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1251 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1252 OTHER_RELOCATING_SECTIONS if RELOCATING.
1254 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1256 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1259 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1263 (opt_nocrossrefs): New nonterminal.
1264 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1265 * ldlang.c (overlay_nocrossrefs): New static variable.
1266 (lang_enter_overlay): Add nocrossrefs parameter.
1267 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1268 is set. Initialize overlay_nocrossrefs.
1269 * ldlang.h (lang_enter_overlay): Update declaration.
1270 * ld.texinfo (Overlays): Update documentation.
1272 * ldver.c (ldversion): Print GNU ld in the version message.
1274 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1276 * configure.host: Set HLDENV.
1277 * configure.in: Substitute HLDENV.
1278 * configure: Rebuild.
1279 * Makefile.in (HLDENV): New variable.
1280 ($(LD_PROG)): Use $(HLDENV).
1282 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1284 * Makefile.in (ev850.c): New target.
1285 * configure.tgt (v850-*-*): New target.
1286 * emulparams/v850.sh: New file.
1288 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1290 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1292 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1294 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1295 containing sections.
1297 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1299 * fnmatch.c: Include sysdep.h.
1301 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1303 * genscripts.sh: Undo 8/16 change.
1305 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1307 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1309 * genscripts.sh: Explicitly reset any shell variables set or used
1310 by the various .sc scripts to allow inadvertant use of these
1311 names as normal environment variables by the person running
1314 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1316 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1318 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1319 __data_start__, __data_end__): Added to keep in sync. with the
1320 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1322 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1324 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1325 defined in info->defsec, not just the section symbol.
1327 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1329 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1330 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1331 (NEED_DECLARATION_SBRK): New macro.
1332 * configure, config.in: Rebuild.
1333 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1334 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1335 NEED_DECLARATION_SBRK.
1337 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1339 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1341 * ldlex.l: Recognize OVERLAY.
1342 * ldgram.y: Add section_phdr field to %union.
1343 (section): Handle phdr_opt result. Add OVERLAY case.
1344 (opt_exp_without_type): New nonterminal.
1345 (phdr_opt): Return list of phdrs.
1346 (overlay_section): New nonterminal.
1347 * ldlang.c: Include <ctype.h>.
1348 (lang_leave_output_section_statement): Add phdrs parameter.
1350 (lang_section_in_phdr): Remove.
1351 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1352 (struct overlay_list): Define.
1353 (overlay_list): New static variable.
1354 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1355 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1356 * ldlang.h (lang_leave_output_section_statement): Update
1357 declaration for new parameter.
1358 (lang_section_in_phdr): Don't declare.
1359 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1360 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1361 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1364 * ldlex.l: Recognize MAX and MIN.
1365 * ldgram.y (MAX, MIN): New terminals.
1366 (exp): Recognize MAX and MIN.
1367 * ldexp.c (fold_binary): Handle MAX and MIN.
1368 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1370 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1373 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1375 * ldcref.c (check_nocrossref): Skip symbols with no output
1378 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * ldgram.y (LOADADDR): New terminal.
1381 (exp): Handle LOADADDR.
1382 * ldlex.l: Recognize LOADADDR.
1383 * ldexp.c (exp_print_token): Add LOADADDR.
1384 (fold_name): Implement LOADADDR.
1385 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1386 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1388 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * ld.h (check_nocrossrefs): Declare.
1391 * ldlang.h (struct lang_nocrossref): Define.
1392 (struct lang_nocrossrefs): Define.
1393 (nocrossref_list): Declare.
1394 (lang_add_nocrossref): Declare.
1395 * ldlex.l: Recognize NOCROSSREFS keyword.
1396 * ldgram.y (%union): Add nocrossref field.
1397 (NOCROSSREFS): New terminal.
1398 (ifile_p1): Recognize NOCROSSREFS.
1399 (nocrossref_list): New nonterminal.
1400 * ldlang.c (nocrossref_list): Define.
1401 (lang_add_nocrossref): New function.
1402 * ldmain.c (main): If nocrossref_list is not NULL, call
1404 (warning_callback): Free symbols if there is no place to store
1406 (notice): Call add_cref if nocrossref_list is not NULL.
1407 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1408 (check_nocrossrefs): New function.
1409 (check_nocrossref): New static function.
1410 (struct check_refs_info): Define.
1411 (check_refs, check_reloc_refs): New static functions.
1412 * Makefile.in: Rebuild dependencies.
1413 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1415 * ld.texinfo (Section Placement): Improve the wording of the
1416 wildcard documentation. Mention that wildcards are only searched
1417 for on the command line, not in the file system.
1419 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1420 definition of lib_path inside condition where it is used.
1422 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1424 * emulparams/d10velf.sh: Now works with elf.sc.
1426 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1428 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1430 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1432 * ldlang.c (lang_size_sections): Add the section VMA to the result
1433 value when computing the address of a section.
1435 * ld.h (args_type): Add cref field.
1436 * lexsup.c (parse_args): Set command_line.cref.
1437 * ldmain.c (main): Check command_line.cref rather than
1438 link_info.notice_all.
1441 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1442 in a section without an owner.
1444 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1446 * fnmatch.h, fnmatch.c: New files.
1447 * ldlex.l: Remove unused definition of FILENAME. Add definition
1448 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1450 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1451 (input_section_spec): Accept '?' specially.
1452 (statement): Change exp to mustbe_exp in length and FILL cases.
1453 (section): Call ldlex_script before section statements, and call
1454 ldlex_popstate after them.
1455 * ldlang.c: Include "fnmatch.h".
1456 (wildcardp): New static function.
1457 (wild_section): Permit the section name to be a wildcard.
1458 (wild_file): New static function, broken out of wild.
1459 (wild): Call wild_file. Permit the file name to be a wildcard.
1460 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1461 * Makefile.in: Rebuild dependencies.
1462 (CFILES): Add fnmatch.c.
1463 (HFILES): Add fnmatch.h.
1464 (OFILES): Add fnmatch.o.
1465 * ld.texinfo: Document that file and section names can now be
1468 * ldlang.c (lang_place_orphans): Correct condition: place a common
1469 section if not relocateable or if common definitions are forced.
1471 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1473 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1475 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1477 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1479 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1481 * Makefile.in (ed10velf.c): New target.
1482 * configure.tgt (d10v-*-elf*): New target.
1483 * emulparams/d10velf.sh: New file.
1485 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1487 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1488 <ANDREWG@microlise.co.uk>.
1490 * configure.host: Change irix5 to irix[56]*.
1491 * configure.tgt: Likewise.
1493 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1495 * emultempl/pe.em (sort_sections): Pay attention to return code.
1497 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1499 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1501 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1502 the value of __start_SECNAME to the alignment required by the
1503 section to be placed.
1505 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1508 (mips*-*-elf*): Use elf32ebmip.
1509 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1510 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1511 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1513 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1515 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1516 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1517 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1518 (eelf32ebmip.c, eelf32elmip.c): New targets.
1520 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1524 * Released binutils 2.7.
1526 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1527 System V file name limitations.
1528 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1529 pc532macha rather than pc532machaout.
1530 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1532 (epc532macha.c): Rename target from epc532machaout.c.
1534 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1539 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1541 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1543 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1545 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1546 file just before the .so file, rather than just after.
1548 * configure.host: Use -print-file-name=FILE rather than piping
1549 -print-libgcc-file-name through sed.
1550 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1551 crtend.o files, in case gcc doesn't use them.
1552 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1554 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1556 * configure.tgt (mips*-dec-osf*): New target.
1558 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1560 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1561 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1563 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1564 (AC_PROG_INSTALL): Added.
1565 * configure: Rebuilt.
1567 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1569 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1570 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1573 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1575 * ldlang.h (enum section_type): Define.
1576 (lang_output_section_statement_type): Remove loadable field. Add
1578 (lang_enter_output_section_statement): Change flags parameter in
1579 prototype to sectype.
1580 * ldgram.y (typebits): Remove.
1581 (sectype): New static variable.
1582 (opt_at): Use sectype rather than typebits.
1583 (type): Set sectype rather than typebits.
1585 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1587 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1588 field rather than loadable field.
1589 (wild_doit): Check sectype rather than loadable.
1590 (lang_record_phdrs): Likewise.
1591 (lang_enter_output_section_statement): Rename flags parameter to
1592 sectype. Set sectype field rather than loadable field. Set flags
1593 field based on sectype.
1595 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1597 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1600 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1601 using shared libraries.
1602 * configure: Rebuild with autoconf 2.10.
1604 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1606 * configure.tgt: Add support for *-*-rtems* configurations.
1608 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1610 * configure.tgt (alpha-*-linuxecoff*): New target.
1611 (alpha-*-linux*): Use elf64alpha.
1612 * emulparams/elf64alpha.sh: New file.
1613 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1614 ${ELFSIZE} rather than 32 when calling BFD routines.
1615 (hold_rodata): New static variable.
1616 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1617 readonly section that is not code.
1618 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1619 a .rel section unless its bfd_section field is not NULL.
1620 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1621 (eelf64alpha.c): New target.
1623 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1627 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1629 Add enough support to understand the gcc svr3.ifile script:
1630 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1632 * ldgram.y: Add BIND token.
1633 (section): Recognize GROUP.
1634 (opt_ext_with_type): Recognize a couple of cases of BIND.
1635 * ldlang.c (init_os): Don't do anything if section is already
1636 initialized. Call exp_init_os on addr_tree field.
1637 (exp_init_os): New static function.
1638 (map_input_to_output_sections): Call exp_init_os on assignment
1640 (lang_place_orphans): Check for common sections by name COMMON
1641 rather than by common_section field. Don't warn about absence of
1644 * ldlang.h (lang_input_statement_type): Remove useless fields
1645 common_section, common_output_section, and complained, as well as
1646 all references to them.
1648 * ldexp.c: Reindent a lot of code.
1649 (exp_fold_tree): Call FAIL rather than einfo in default case.
1651 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1654 <randall.hron@medaphis.com>.
1656 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1658 * scripttempl/h8300s.sc: New file for H8/S.
1659 * emulpararms/h8300s.sh: New file for H8/S.
1660 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1661 (e_h8300s.c): Add dependencies.
1662 * configure.tgt: Add H8/S to targ_extra_emuls.
1664 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * configure.tgt (i[345]86*-*-isc*): New target. From
1667 <uddeborg@carmen.se>.
1669 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * lexsup.c: Include "libiberty.h".
1672 (parse_args): Copy the -Y argument into memory.
1673 (set_default_dirlist): Don't put the ':' back into the directory
1676 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1678 * emultempl/sunos.em: Include libiberty.h.
1679 (gld${EMULATION_NAME}_set_symbols): New static function to add
1680 LD_LIBRARY_PATH to the list of search directories.
1681 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1683 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1686 rather than . when computing _gp value. From Per Fogelstrom.
1687 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1689 * ldmain.c (main): Don't close and unlink the file on error, since
1690 remove_output will do it anyhow.
1691 * ldlang.c (open_output): Set boolean variable to true, not 1.
1693 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1695 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1696 elfmips instead of elf.
1698 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * ldcref.c: New file.
1701 * ld.h (add_cref, output_cref): Declare.
1702 * ldmain.c (main): Initialize notice_all field. If it is set at
1703 end of link, call output_cref.
1704 (notice): Rename from notice_ysym. Check notice_all.
1705 * ldmisc.c (finfo): Make globally visible.
1706 * ldmisc.h (finfo): Declare.
1707 * lexsup.c (OPTION_CREF): Define.
1708 (ld_options): Add "cref".
1709 (parse_args): Handle OPTION_CREF.
1710 * Makefile.in: Rebuild dependencies.
1711 (CFILES): Add ldcref.c.
1712 (OFILES): Add ldcref.o.
1713 * ld.texinfo, ld.1: Document --cref.
1715 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1717 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1719 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * emultempl/pe.em (sort_sections): Don't assume that a
1722 wild_statement has a section name.
1724 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * scripttempl/elfmips.sc: Quote test -z argument.
1728 * ld.texinfo: Clarify the CONSTRUCTORS command.
1730 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1735 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1737 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1739 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1740 (sort_by_section_name, sort_sections_1): New functions.
1741 (sort_sections): Only sort by file name sections in .idata.
1742 Add "Grouped Sections" support.
1743 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1745 (gld${EMULATION_NAME}_place_section): Delete.
1746 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1747 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1749 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1751 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1753 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1755 * ldlang.c (dprint_statement): Stop printing at end of list.
1757 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1759 Support for --force-exe-suffix
1760 * ld.h (args_type): Add force_exe_suffix.
1761 * ld.texinfo: Add documentation.
1762 * ldmain.c (main): Add support for option.
1763 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1764 (ld_options, parse_args): Add support for option.
1766 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1768 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1770 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1772 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1773 referenced but not defined.
1775 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1777 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1778 Set a new variable to signify if the final target is an embedded
1780 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1781 .text for an embedded system.
1783 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1785 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1786 (gld${EMULATION_NAME}_place_section): New function.
1787 (hold_{section,use,text,rdata,data}): New static locals.
1788 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1789 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1790 (INIT,FINI): Delete, unused.
1791 (.text): Document orphan .text.foo sections.
1792 (.rdata): Document orphan .rdata.foo sections.
1793 (.data): Document orphan .data.foo sections.
1795 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1797 * scripttempl/h8300.sc: Place ".tiny" sections right
1798 after ".data" sections.
1799 * scripttempl/h8300h.sc: Place ".tiny" sections into
1800 the "tiny" memory region, 0xff8000 through 0xffff00.
1802 * scripttempl/h8300.sc: Set the entry point to the value of
1803 "_start" rather than the start of the text segment.
1804 * scripttempl/h8300h.sc: Likewise.
1806 * scripttempl/h8300.sc: Place .rodata sections before .text
1807 sections in main ram.
1808 * scripttempl/h8300h.sc: Likewise.
1810 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1812 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1813 8-bit region and 8-bit sections.
1815 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1817 * ldlang.c (section_already_linked): Fix typos.
1819 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1821 * scripttempl/pe.sc (.endjunk): Define __end__.
1823 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1825 * ldlang.c (longest_section_name): Remove.
1826 (SECTION_NAME_MAP_LENGTH): Define.
1827 (print_size, print_alignment, print_fill, print_section): Remove.
1828 (print_flags): Remove.
1829 (lang_map): Rewrite.
1830 (print_output_section_statement): Rewrite.
1831 (print_assignment): Rewrite.
1832 (print_one_symbol): Rewrite.
1833 (print_input_section): Rewrite.
1834 (print_fill_statement): Rewrite.
1835 (print_data_statement): Rewrite.
1836 (print_address_statement): New static function.
1837 (print_reloc_statement): Rewrite.
1838 (print_padding_statement): Rewrite.
1839 (print_wild_statement): Rewrite.
1840 (print_statement_list): Clean up.
1841 (print_statement): Clean up. Some minor output changes.
1842 (print_statements): Clean up.
1843 (load_symbols): Put another - before -whole-archive.
1844 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1845 print 0x and to omit leading zeroes. For etree_rel, use %B to
1846 print the BFD. For etree_assign, remove the space after the
1848 * ldwrite.c: Include "libiberty.h".
1849 (clone_section): Call xstrdup, not strdup.
1850 (ldwrite): Don't print any map information.
1851 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1852 * ldmain.c (main): Call lang_map when appropriate.
1853 * ldmisc.c (vfinfo): Add support for %W.
1854 (print_address): Remove.
1855 * ldmisc.h (print_address): Don't declare.
1856 * Makefile.in: Rebuild dependencies.
1858 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1860 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1861 HOSTING_CRT0. Search -lgcc both before and after -lc in
1862 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1864 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1867 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * ldmisc.h (demangle): Declare.
1870 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1872 (demangle): Make non-static. Remove remove_underscore paramter.
1873 Always return an allocated string.
1874 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1875 functionname, rather than calling demangle. Print a colon between
1876 the BFD(section+offset) and the line number.
1877 * ldmain.c (add_archive_element): Improve format of archive
1878 information in map file.
1879 (constructor_callback): Don't print anything to the map file.
1880 * ldlang.c (lang_one_common): Improve format of common symbol
1881 information in map file.
1882 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1884 * ldwrite.c (print_symbol_table): Print a newline before the
1885 header in the map file.
1886 * Makefile.in: Rebuild dependencies.
1888 * ldmisc.c (vfinfo): Reindent.
1890 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1893 don't clobber it when not relaxing.
1895 * ld.h (ld_config_type): Remove traditional_format field.
1896 * ldmain.c (main): Use link_info.traditional_format rather than
1897 config.traditional_format.
1898 * ldlang.c (ldlang_open_output): Likewise.
1899 * lexsup.c (parse_args): Likewise.
1900 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1901 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1903 * ldlang.c (wild_doit): Discard debugging sections if we are
1904 stripping debugging information.
1906 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1908 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * ldexp.c (fold_binary): Correct handling of subtraction with
1912 (fold_name): Permit symbols in lang_allocating_phase_enum.
1914 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1915 accidental changes in last patch.
1917 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1919 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1920 (powerpcle*-*-{sysv,solaris}): Ditto.
1922 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1924 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1925 in m68k/crt0.S without things blowing up.
1927 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1929 * scripttempl/m68kcoff.sc: Remove default address for .data so
1930 .text, .data, and .bss are all sequential.
1932 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1936 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1938 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1939 bytes of the address space. Put data from the ".eight" sections
1940 into the 8-bit area.
1941 * scripttempl/h8300h.sc: Likewise.
1943 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1945 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1946 Pass $ARCH to ldfile_set_output_arch instead of setting
1947 ldfile_output_architecture directly.
1949 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1951 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1952 next to .text. Put _etext after .text, .init, .fini, and
1953 .rodata{,2} sections.
1955 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * ld.texinfo: Rearrange option documentation.
1959 * lexsup.c (ld_options): New static array.
1960 (parse_args): Build shortopts and longopts from ld_options array.
1961 (help): New static function.
1962 * ldver.h (help): Don't declare.
1963 * ldver.c (ldversion): Reindent.
1966 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1968 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1970 * emultempl/elf32.em: When checking for a native emulation, check
1971 that the current emulation is the default emulation.
1972 * emultempl/sunos.em: Likewise.
1974 * configure.in: Permit --enable-shared to specify a list of
1976 * configure: Rebuild.
1978 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1979 for HP/UX compatibility.
1981 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1983 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1984 static function, if ${host} = ${target}.
1985 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1986 needed shared library if ${host} = $[target}.
1988 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1989 HOSTING_CRT0. Search -lgcc both before and after -lc in
1992 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1993 Polstra <jdp@polstra.com>.
1995 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1997 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1998 architecture number.
1999 * scripttempl/elf.sc: Use $MACHINE definition if present.
2000 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2003 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * ldlang.c (lang_size_sections): Change region check to handle
2006 regions which end at the highest possible address correctly.
2007 From Roland Weber <roweber@ira.uka.de>.
2009 * ldlang.c (section_already_linked): New static function.
2010 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2011 relocateable link. Don't worry about section being NULL, since it
2012 never should be. Don't call init_os unless the section is going
2014 (ldlang_add_file): Call section_already_linked for each section.
2015 * ldmain.c (multiple_definition): Don't warn about multiple
2016 definitions in sections which are being discarded.
2018 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2020 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2021 * emultempl/pe.em (init): Remove special case PPC code.
2023 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2025 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2026 so as not to overwrite the magic syscall entry at 0xc4.
2027 * scripttempl/h8300h.sc: Likewise.
2029 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2031 * configure.tgt (sparc64-*-solaris2*): Delete.
2032 Stick with sparc-*-solaris2*.
2034 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2036 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2037 * ldlang.c (init_os): Fail on an attempt to initialize any section
2038 named DISCARD_SECTION_NAME.
2039 (wild_doit): Discard input sections assigned to an output section
2040 named DISCARD_SECTION_NAME.
2041 * ld.texinfo: Document use of /DISCARD/.
2043 * ldlang.c: Fix some indentation and comments.
2045 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * ldmain.c (main): Call bfd_set_error_program_name.
2049 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2051 * ld.texinfo: Fix a couple of indexing entries. Mention that
2052 --verbose displays builtin linker scripts.
2054 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2055 and the local symbol name does not match the filename, print the
2058 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2059 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2060 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2063 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2065 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2067 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * ldmain.c (add_wrap): New function.
2070 * ldmain.h (add_wrap): Declare.
2071 * lexsup.c (parse_args): Call add_wrap.
2073 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2075 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2077 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2079 * scripttempl/h8300.sc: Change name of page zero memory
2080 from "null" to "vectors". Create an output section for
2081 vectors. Add comments on how to explicitly place items
2082 in the vector table.
2083 * scripttempl/h8300h.sc: Likewise.
2085 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2087 * emultempl/lnk960.em (machine_table): Add jx and hx.
2089 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2092 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2094 * ld.h (ld_config_type): Add warn_multiple_gp field.
2095 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2096 * ldmain.c (warning_callback): Suppress multiple gp values warning
2097 if --warn_multiple_gp was not used.
2098 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2100 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2102 * lexsup.c (parse_args): Handle --wrap.
2103 * ldmain.c (main): Initialize link_info.wrap_hash.
2104 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2106 * ld.texinfo, ld.1: Document --wrap.
2108 * configure: Rebuild with autoconf 2.8.
2110 Don't do SunOS style dynamic linking for sparc-aout:
2111 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2112 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2113 (sparc*-wrs-vxworks*): Likewise.
2114 * emulparams/sparcaout.sh: New file.
2115 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2116 (esparcaout.c): New target.
2118 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2120 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2121 in a different manner to work around differences in shell variable
2124 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * ldemul.h (ldemul_unrecognized_file): Declare.
2127 (ldemulation_xfer_type): Add unrecognized_file field.
2128 * ldemul.c (ldemul_unrecognized_file): New function.
2129 * ldlang.c (load_symbols): If a file can not be recognized, call
2130 ldemul_unrecognized_file before trying it as a linker script.
2131 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2133 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2134 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2136 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2139 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2141 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2143 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2144 Search trinary.cond rather than searching trinary.lhs twice.
2146 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2148 * mpw-make.sed: Edit out shared library support.
2149 (@TDIRS@): Edit out, can't use genscripts.
2151 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2153 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2154 * emulparams/m68klinux.sh: New file.
2155 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2156 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2157 bfd_linux_size_dynamic_sections.
2158 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2159 (em68klinux.c): New target.
2160 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2162 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2164 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2165 Fill in missing entries.
2167 * lexsup.c (parse_args): Recognize --no-whole-archive.
2168 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2169 * ldlang.c (new_afile): Set whole_archive field.
2170 (load_symbols): Check input file specific whole_archive field
2171 rather than global variable.
2172 * ld.texinfo, ld.1: Document --no-whole-archive.
2174 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * configure.tgt: Correct gldi960 to gld960.
2178 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2181 the SONAME if it is available.
2182 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2183 filename, when checking for conflicting library versions. Don't
2184 assume that the suffix is only numbers and dots.
2186 * ld.texinfo: Mention that -R can be used for -rpath.
2188 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * configure.host: Check for 'do not mix' from native linker before
2191 trying to use -rpath.
2193 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2195 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2197 * configure: Rebuild.
2198 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2200 * configure.in: Call AC_PROG_CC before configure.host.
2201 * configure: Rebuild.
2202 * configure.host: Remove go32 host, since it should no longer be
2203 necessary. Don't set CC for romp host.
2205 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2206 the text segment ends exactly on a page boundary.
2208 * configure.in: Substitute RPATH_ENVVAR.
2209 * configure: Rebuild.
2210 * configure.host: Set RPATH_ENVVAR.
2211 * Makefile.in (RPATH_ENVVAR): New variable.
2212 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2214 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2216 * configure.in: Redo emulation handling so that each emulation
2217 searches the correct tool directory, based on the target alias.
2218 For example, "configure --enable-targets=m68k-coff i386-linux"
2219 will search /usr/local/i386-linux/lib for linux and
2220 /usr/local/m68k-coff/lib for m68k-coff.
2221 * configure: Rebuild.
2222 * configure.tgt: Add special tdir settings for Linux.
2223 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2224 for each eEMUL.c target.
2225 * genscripts.sh: Accept specific alias as 9th argument, and use it
2228 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2230 * ldlang.c (lang_set_startof): Don't do anything for a
2233 * ldgram.y (mri_script_file): Call mri_draw_tree.
2234 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2235 create memory regions.
2236 (mri_load): Don't call mri_draw_tree.
2237 * mri.h (mri_draw_tree): Declare.
2239 * configure.tgt (m68*-*-psos): New target.
2240 * emulparams/m68kpsos.sh: New file.
2241 * scripttempl/psos.sc: New file.
2242 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2243 (em68kpsos.c): New target.
2245 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * configure.tgt (*-*-ieee*): New target; use vanilla.
2249 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2250 `:foo' from ${ARCH}.
2252 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2254 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2257 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2259 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2261 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2262 it looks like we might be linking in two different versions of the
2263 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2265 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * ldlang.c (lang_size_sections): Increment the section size when a
2268 padding statement is encountered.
2270 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2272 * configure.in: Look for --enable-shared. Change the value of
2273 BFDLIB when linking against a shared library on SunOS.
2274 * configure: Rebuild.
2275 * configure.host: If using a shared BFD library, try to pass a
2276 reasonable -rpath option when linking.
2277 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2279 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2281 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2282 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2284 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2286 Support for building bfd and opcodes as shared libraries, based on
2287 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2288 * configure.in (HLDFLAGS): New substitution.
2289 * configure: Rebuild.
2290 * configure.host: Set HLDFLAGS on SunOS.
2291 * Makefile.in (HLDFLAGS): New variable.
2292 (BFDDEP): New variable.
2293 (BFDLIB): Change to -L../bfd -lbfd.
2294 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2295 $(HLDFLAGS) in link.
2296 (check): Set LD_LIBRARY_PATH in the environment.
2298 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2300 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2301 in the read-only section, not read/write unless we are making a
2303 (.debug*): Add dwarf debug sections.
2304 (.rela.{sdata*,sbss*}): Add sections.
2306 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * configure: Regenerate.
2310 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2313 for SVR4 compatibility.
2315 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2317 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2319 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2320 * emultempl/pe.em (definfo init): Make the default stack reserve
2323 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2325 * configure.tgt (m68*-apple-aux*): New target.
2326 * emulparams/m68kaux.sh: New file.
2327 * scripttempl/m68kaux.sc: New file.
2328 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2329 (em68kaux.c): New target.
2331 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2333 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2334 -bnoentry, since the right thing tends to happen anyhow.
2336 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * ld.texinfo, ld.1: Document -export-dynamic.
2340 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2342 * emultempl/sunos.em: Check for native compile by comparing
2343 ${target} and ${host}.
2345 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2347 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2348 TEXT_START_ADDR to allow use on IDT and PMON systems.
2350 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2352 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2355 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2357 * configure.tgt (sparc64-*-solaris2*): New configuration.
2358 (sparc64-*-aout*): Renamed from sparc64*.
2360 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2362 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2363 * genscripts.sh: Set host, target and target_alias variables.
2364 Check for native compile by comparing ${target} and ${host}.
2365 * emultempl/elf32.em: Likewise.
2366 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2368 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2370 * scripttempl/elfppc.sc: Refine eabi support to better support
2371 .sdata, .sdata2, .sbss, etc. sections.
2373 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2375 * ldgram.y (%union): Add phdr field.
2376 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2377 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2378 (opt_hdrs, hdr): Remove.
2379 (phdr_val): New nonterminal.
2380 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2381 and phdrs parameters. Add flags parameter.
2382 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2384 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2385 phdrs fields. Add flags field.
2386 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2387 (lang_new_phdr): Update declaration.
2388 * ld.texinfo: Document FLAGS.
2390 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2392 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2393 Don't make a shared library because of an undefined reference to
2394 __GLOBAL_OFFSET_TABLE_.
2396 Add some Irix 5 support, mostly from Kazumoto Kojima
2397 <kkojima@info.kanagawa-u.ac.jp>:
2398 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2399 (SHLIB_TEXT_START_ADDR): Define.
2400 (OTHER_GOT_SYMBOLS): Define.
2401 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2402 (EXECUTABLE_SYMBOLS): Don't define.
2403 (DYNAMIC_LINK): Don't define.
2404 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2405 * scripttempl/elfmips.sc: New file.
2406 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2407 (mips*-sgi-irix4*): Likewise.
2408 (mips*-sgi-irix5*): New entry.
2409 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2411 (eelf32lmip.c): Likewise.
2413 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2415 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2416 .rela.got.neg section.
2418 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2422 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2423 ANSI_PROTOTYPES is defined. Remove special handling of
2424 WINDOWS_NT. Various indendation fixes.
2425 (vfinfo): Change fmt parameter to const char *.
2426 (info_msg): Write <stdarg.h> version.
2427 (einfo, minfo, finfo): Likewise.
2428 (info_assert): Change file parameter to const char *.
2429 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2430 defined, use a real prototype.
2431 (info_assert): Change first parameter to be const char *.
2433 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2435 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2436 in old support that 2.7.2 needs, but the current compiler does
2439 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2440 correct Linker script template.
2442 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2444 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2446 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2450 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2452 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2453 sort using right pointer.
2455 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2457 * scripttempl/elfppc.sc: Remove support for creating special
2458 labels for eabi section begin/end here. The compiler now uses
2459 crt{i,n}.o to create these symbols.
2461 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2463 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2464 for a.out only, and put in appropriate HOSTING_CRT0 and
2465 HOSTING_LIBS values for Linux ELF.
2467 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2469 * scripttempl/h8300.sc: Use all 64K for ram.
2470 * scripttempl/h8300h.sc: Define 256K ram size.
2472 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2474 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2475 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2476 was used, regardless of whether -bE was used.
2478 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2480 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2481 relocateable before calling ldctor_build_sets if the output file
2482 is in an XCOFF format.
2484 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * ldwrite.c (build_link_order): When handling a data statement, if
2487 the endianness of the output file is unknown, use the endianness
2490 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2492 * mpw-config.in: Recognize mips-*-* as equivalent to
2494 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2495 * mpw-ld.r: Add version resources.
2496 (cfrg): Use symbolic instead of literal name for executable.
2498 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2500 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2502 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2504 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2505 (print_statement_list): Renamed from print_statement. All callers
2507 (print_statement): New function to print just one statement.
2508 (print_{data,reloc,padding}_statement): Don't crash if
2509 output_section == NULL.
2510 (dprint_statement): New function.
2512 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2513 call to sort_sections.
2515 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2517 * emultempl/aix.em (unix_ld): New static variable.
2518 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2519 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2520 gc as false and export_defineds as true to size_dynamic_sections.
2522 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2523 phase if the current section is abs_output_section.
2526 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2528 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2531 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2533 * ldgram.y (PHDRS): New token.
2534 (ifile_p1): Accept phdrs.
2535 (section): Accept phdr_opt at the end of the section definition.
2536 (phdr_op): New nonterminal.
2537 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2538 * ldlex.l: Accept PHDRS.
2539 * ldlang.h (struct lang_output_section_phdr_list): Define.
2540 (lang_output_section_statement_type): Add phdrs field.
2541 (struct lang_phdr): Define.
2542 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2543 (lang_new_phdr): Declare.
2544 * ldlang.c (lang_phdr_list): New static variable.
2545 (lang_output_section_statement_lookup): Initialize phdrs field.
2546 (lang_process): Call lang_record_phdrs.
2547 (lang_new_phdr): New function.
2548 (lang_section_in_phdr): New function.
2549 (lang_record_phdrs): New static function.
2550 * ld.texinfo: Document PHDRS.
2552 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2554 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2557 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2559 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2560 HOSTING_LIBS for testing.
2561 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2564 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2566 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2569 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2571 * configure: Rebuild with autoconf 2.7.
2573 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2575 * scripttempl/pe.sc: Two .junk's is too much junk.
2577 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2579 * configure.in: Use BFD_NEED_DECLARATION.
2580 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2581 * configure, config.in: Rebuild with autoconf 2.6.
2583 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2584 being unsupported if this is not a relocateable link and the input
2585 BFD supports it, since ldctor_build_sets can cope with that case.
2587 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2589 * configure.tgt (powerpc-*-macos*): New target.
2590 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2591 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2592 (eppcmacos.c): New target.
2593 * mpw-eppcmacos.c: Update.
2594 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2596 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2598 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2599 $(host_canonical) and $(target_canonical).
2600 (CXX_FOR_TARGET): Likewise.
2602 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2604 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2605 so the malloc heap begins at a sane place.
2607 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2609 Version 2.6 released.
2610 * ldver.c (ldversion): Update to 2.6.
2612 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2613 $(GENERATED_*FILES), since they need to be retained by distclean.
2614 (maintainer-clean, realclean): Delete them here.
2616 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2618 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2619 base file with FOPEN_WB, not "w".
2621 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2622 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2624 (gld${EMULATION_NAME}_before_allocation): Use the environment
2625 variable LD_RUN_PATH if -rpath was not used.
2626 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2628 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2630 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2631 -bl and -bloadmap options.
2633 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2634 report a better error.
2636 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2637 new local variable special_sections, and pass it to
2638 size_dynamic_sections. Look through the results, and move the
2639 sections around in the mapping so that they are defined correctly.
2641 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2643 * ldemul.c (ldemul_default_target): Cast getenv return value.
2645 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2647 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2649 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2652 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2653 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2655 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2656 (gld_$_before_allocation): added hooks for toc construction based
2659 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2661 * ld.texinfo: The linker does not use _main as an entry point.
2663 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2665 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2668 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2670 * configure.in: Add test for whether free must be declared.
2671 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2672 * acconfig.h: Explain NEED_DECLARATION_FREE.
2673 * configure, config.in: Rebuild.
2675 * lexsup.c (parse_args): Take B:: out of shortopts.
2677 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2679 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2680 for now, as with m68k4kbsd, until shared library support gets
2683 * configure.host: For i386 BSD variants, crt0.o lives in
2684 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2686 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2688 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2689 (edelta68.c): New target.
2690 * configure.tgt (m68*-motorola-sysv*): New target.
2691 * emulparams/delta68.sh: New file.
2692 * scripttempl/delta68.sc: New file.
2694 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2697 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2699 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2700 ALIGN and ALIGNMOD statements.
2702 * emultempl/aix.em: Include ldgram.h.
2703 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2705 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2707 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2709 * configure.host (alpha-*-linux*): New host.
2710 * configure.tgt (alpha-*-linux*): New target.
2712 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2714 * emultempl/aix.em (export_files): Remove.
2715 (import_files): Make static.
2716 (struct export_symbol_list): Define.
2717 (export_symbols): New static variable.
2718 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2719 correctly. Call read_file for an export file.
2720 (gld${EMULATION_NAME}_before_allocation): Call
2721 bfd_xcoff_export_symbol for each export symbol, rather than
2722 calling read_file for each export file.
2723 (gld${EMULATION_NAME}_read_file): For an export file, make the
2724 exported symbols undefined, and store them on the export_symbols
2727 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2729 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2730 Don't hang if last option is unrecognised.
2731 (gld_${EMULATION_NAME}_set_symbols): Insert created
2732 symbols into ABS output section.
2734 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2736 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2738 (em68k4knbsd.c): New rule.
2740 * configure.tgt: Added support for the NetBSD m68k4k arch.
2742 * genscripts.sh, ldint.texinfo,
2743 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2744 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2745 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2746 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2747 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2748 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2749 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2750 PAGE_SIZE to TARGET_PAGE_SIZE.
2752 * emulparams/m68knbsd.h: Ditto.
2753 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2754 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2757 * emulparams/m68k4knbsd.sh: New file.
2759 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2761 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2763 * emultempl/aix.em: Include ldctor.h.
2764 (gld${EMULATION_NAME}_after_open): New static function.
2765 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2766 (gld${EMULATION_NAME}_find_relocs): New static function.
2767 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2768 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2769 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2770 * ldctor.c (struct set_info): Move definition into ldctor.h.
2771 (struct set_element): Likewise.
2772 (sets): Make non-static.
2773 (ldctor_add_set_entry): Add name parameter. Save it in the new
2775 (ldctor_build_sets): Avoid being called twice. Pass set element
2776 name to lang_add_reloc.
2777 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2778 (struct set_element): Likewise. Add new field name.
2780 (ldctor_add_set_entry): Declare new name parameter.
2781 * ldwrite.c (build_link_order): Don't insist that either name or
2782 section be NULL in a lang_reloc_statement.
2783 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2785 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2788 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2790 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2792 * mpw-config.in: Add PowerMac target support, generate config.h.
2793 * mac-ld.r: New file, Mac resources.
2794 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2795 * mpw-make.in: Remove.
2796 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2798 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2800 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2801 -static as a synonym for -bnso.
2803 * scripttempl/aix.sc: Move special symbols inside sections.
2804 Always start .data at 0.
2806 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2808 * Makefile.in (diststuff): Also make info.
2809 (maintainer-clean realclean): Also delete *.info*.
2811 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * emultempl/aix.em: Add support for various AIX linker options,
2814 for AIX import and export files, and for AIX shared objects.
2815 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2817 * ldmain.c (main): Initialize new field link_info.static_link.
2819 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2820 (constructor_callback): Likewise.
2821 * ldmisc.c (vfinfo): Likewise.
2822 * ldwrite.c (build_link_order): Likewise.
2824 * ld.texinfo: The MRI ALIGN directive is supported.
2826 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2828 * emulparams/elf32vr4300.sh: Deleted.
2829 * emulparams/elf32vr4300el.sh: Deleted.
2830 * emulparams/elf32b4300.sh: Added.
2831 * emulparams/elf32l4300.sh: Added.
2832 * configure.tgt, Makefile.in: Updated the build to use the
2833 new 8.3 unique names.
2835 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2837 * ldlang.c (entry_symbol): Make non-static.
2838 * ldlang.h (entry_symbol): Declare.
2840 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2842 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2844 * scripttempl/pe.sc (.bss): Move to be after .text
2846 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2848 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2849 Search trinary.cond rather than searching trinary.lhs twice. From
2850 linli@ihp.PHys.ethz.CH.
2852 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2853 directory searching code into gld${EMULATION_NAME}_search_dir.
2854 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2855 from gld${EMULATION_NAME}_find_so.
2856 (global_needed, global_found): New static variables.
2857 (gld${EMULATION_NAME}_after_open): New static function.
2858 (gld${EMULATION_NAME}_search_needed): New static function.
2859 (gld${EMULATION_NAME}_try_needed): New static function.
2860 (gld${EMULATION_NAME}_check_needed): New static function.
2861 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2862 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2864 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2865 (eelf32lppc.c): Likewise.
2866 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2867 (GENERATE_SHLIB_SCRIPT): Define as yes.
2869 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2871 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2872 bfd_link_needed-list; make appropriate changes.
2874 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2875 (rs6000-*-aix*): New target; use aixrs6.
2876 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2877 * emultempl/aix.em: New file.
2878 * scripttempl/aix.sc: New file.
2879 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2880 (eaixppc.c, eaixrs6.c): New targets.
2882 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2884 * scripttemp/pe.sc (.reloc): Move to the end.
2886 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2888 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2889 section which was not linked into the final output.
2891 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2893 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2896 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2898 * ld.h (args_type): Add rpath_link field.
2899 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2900 required dependencies in rpath_link path. Only search
2901 LD_LIBRARY_PATH when configured native.
2902 * lexsup.c (parse_args): Recognize -rpath-link.
2903 * ld.1, ld.texinfo: Document -rpath-link.
2905 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2907 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2908 bother searching for needed libraries unless doing a final link.
2910 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2912 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2914 * ld/ld.1: Fix formatting bugs.
2916 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2918 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2919 * ldexp.h (exp_get_abs_int): Update declaration.
2920 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2921 print return value of exp_get_abs_int.
2923 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2925 * emultempl/elf32.em (global_stat): New file static variable.
2926 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2927 that the file has not already been included under another name.
2928 (gld${EMULATION_NAME}_stat_needed): New static function.
2930 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2932 * scripttempl/armcoff.sc: Start .text at 0x8000.
2933 Start .data at 0x40000.
2935 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2938 command_line.rpath is set, use it, rather than the -L options, to
2939 build the rules section.
2940 * ld.texinfo: Document this use of -rpath.
2942 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2943 pure-text. Pass true, not 1, to lang_add_entry.
2944 * emultempl/sunos.em (find_assign): New static variable.
2945 (found_assign): New static variable.
2946 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2947 If not a relocateable link, and no start symbol was specified on
2948 the command line, and there are any undefined symbols, set
2949 link_info.shared. If link_info.shared is set, set the address of
2950 the .text section to 0x20.
2951 (gld${EMULATION_NAME}_find_assignment): Rename from
2952 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2953 set, then just set found_assign based on whether an assignment is
2954 found to find_assign.
2955 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2956 producing a shared library.
2957 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2958 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2959 * ldlang.c (entry_from_cmdline): New global variable.
2960 (lang_add_entry): Change cmdline parameter from int to boolean.
2961 Use global entry_from_cmdline rather than function static
2963 * ldlang.h (entry_from_cmdline): Declare.
2964 (lang_add_entry): Change declaration of second parameter from int
2966 * ldgram.y: Pass false, not 0, to lang_add_entry.
2968 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2970 * ld.h (parsing_defsym): Declare.
2971 * ldlex.h (lex_string): Declare.
2972 * ldlex.l (lex_string): Define.
2973 * lexsup.c (parsing_defsym): Define.
2974 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2975 lex_redirect, and clear it after calling yyparse. Set
2976 parsing_defsym around call to yyparse.
2977 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2978 clear it after calling yyparse.
2979 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2980 in linker scripts correctly.
2982 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2983 COFF targets, allowing for the leading underscore used on SPARC
2986 * lexsup.c (parse_args): Handle -assert.
2987 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2988 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2989 shared library script when appropriate.
2990 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2991 section at SIZEOF_HEADERS.
2993 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2995 * Makefile.in (earmcoff.c): Build.
2996 * configure.tgt (arm-*-coff): New target
2997 * emulparms/armcoff.sh: New file.
2998 * scripttempl/armcoff.sc: New file.
3000 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3002 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3004 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3006 * ldfile.c (ldfile_set_output_arch): Make arch const.
3008 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3011 beginning of the .bss area, not at the end of data. Add
3012 __sbss_{start,end} symbols.
3014 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3016 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3017 (CXX_FOR_TARGET, install): Likewise.
3019 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3021 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3022 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3023 (CXX_FOR_TARGET): Likewise.
3024 (install): Likewise.
3025 (GENERATED_HFILES): Remove config.h.
3026 (.dep): Depend upon config.h.
3028 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3030 * configure.tgt (mips*-dec-netbsd*): New target.
3032 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3034 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3036 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3038 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3040 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3042 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3043 Start .text section on the right boundary. Always align
3046 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * Makefile.in (maintainer-clean): New target.
3050 * ldmain.c (struct warning_callback_info): Define.
3051 (warning_callback): Add new parameter symbol. Call
3052 warning_find_reloc to try to find the section and VMA.
3053 (warning_find_reloc): New static function.
3054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3055 Pass NULL as symbol parameter to warning callback.
3057 * ld.texinfo: Clarify -L option.
3059 * ldlang.c (lang_one_common): Add cast to avoid warning.
3060 (topower): Likewise. Also, reindent.
3061 * ldwrite.c (clone_section): Change i to unsigned int.
3062 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3063 cast to avoid warning.
3065 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3067 * Makefile.in (config.status): Depend upon configure.tgt.
3069 * ldemul.h (ldemul_set_symbols): Declare.
3070 (ldemul_parse_args): Declare.
3071 * ldemul.c (ldemul_parse_args): Fix indentation.
3073 * configure.in: Call AC_HEADER_DIRENT.
3074 * configure, config.in: Rebuild.
3075 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3076 DIR and struct dirent.
3078 * configure.tgt (mips*-*-bsd*): New case.
3080 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3082 * configure.tgt (i[345]86-*-ptx*): New case.
3084 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3086 * config.in: Rename from config.h.in.
3087 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3088 Check for config.h:config.in when creating stamp-h.
3089 * configure: Rebuild.
3090 * Makefile.in (stamp-h): Depend upon config.in rather than
3091 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3092 calling config.status.
3094 * Makefile.in (distclean): Remove config.h and stamp-h.
3096 * configure.host (sparc-*-sunos64*): Remove.
3097 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3099 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3100 counter backward in the absolute section.
3102 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3104 * configure.in: Rewrite to use autoconf.
3105 * configure.host: New file.
3106 * configure.tgt: New file.
3107 * aclocal.m4: New file.
3108 * configure: New file, built by autoconf.
3109 * acconfig.h: New file.
3110 * config.h.in: New file, built by autoheader.
3111 * sysdep.h: New file.
3112 * ld.h: Incorporate old contents of config.h.
3114 * Makefile.in: Various changes for new configure script. Also:
3115 (CC_FOR_BUILD): Remove.
3116 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3117 (dep.sed): Use @SRCDIR@, not @srcdir@.
3118 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3119 * genscripts.sh: Create ldscripts if it does not exist.
3120 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3121 * mpw-esh.c, emultemp/*.em: Likewise.
3122 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3124 * config/*.mt, config/*.mh: Remove.
3126 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3128 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3129 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3131 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3133 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3135 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * ldmain.c (warning_callback): Add abfd, section, and address
3139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3140 Change call to warning accordingly.
3142 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3143 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3146 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3148 * configure.in: Added mips*vr4300-idt-elf* and
3149 mips*vr4300el-idt-elf* targets.
3150 * Makefile.in: Added eelf32vr4300* targets.
3151 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3152 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3154 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3156 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3157 <brendan@cygnus.com>.
3159 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3161 * ldemul.c (ldemul_parse_args): New.
3162 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3163 * lexsup.c (all pe stuff): Moved into pe.em
3164 (parse_args): Call emulation arg parser.
3165 * emultempl/pe.em (parse_args): handle PE specfic args.
3167 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3169 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3170 as the default region. Create a new region instead.
3172 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3174 * ldemul.c (ldemul_set_symbols): New function.
3175 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3176 * ldmain.c (main): Add call to ldemul_set_symbols.
3177 * lexsup.c (set_pe_value): New args.
3179 (parse_args): Cope with new set_pe_value args.
3180 * emultempl/pe.em (set_symbols): New function.
3181 (ld_emulation_xfer_struct): Add set_symbols.
3182 * scripttempl/pe.sc: Use new symbols.
3184 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3186 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3187 For -Y, ignore a leading `P,', and only call set_default_dirlist
3188 after processing all the other arguments.
3190 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3192 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3193 * emulparams/armpe.sh: Run PE script.
3195 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3197 * ldmain.c (main): Remove PE stuff.
3198 * lexsup.c (options): Load more PE options.
3199 (set_pe_value): New function.
3201 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3204 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3205 * emultempl/pe.sc: New file performs generic PE support and sorts
3207 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3208 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3209 * scripttempl/pe.sc: New.
3210 * Makefile.in: Use new files.
3212 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3214 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3215 (.strings,.ctors,.dtors): Likewise.
3217 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3219 * scripttempl/armpe.sc: Always start code at 0x401000, even
3221 * ldwrite.c (strdup): New extern declaration.
3222 * ldgram.y (atype): New rule to clarify type parsing.
3223 * ldlang.c (init_os): Remove commented out code.
3224 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3225 unless told not to by the link script.
3227 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3229 * ldlang.c (lang_set_startof): New static function.
3230 (lang_process): Call it.
3232 * ldgram.y: Tweak casesymlist to avoid bison errors.
3234 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3235 Solaris compatibility.
3237 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3239 * ldgram.y (YYDEBUG): If not defined, define as 1.
3240 (CASE, EXTERN, START): New tokens.
3241 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3242 (casesymlist): New nonterminal.
3243 (extern_name_list): New nonterminal.
3244 * ldlex.l: Accept lower case trailing base specifiers. Don't
3245 ignore the first digit when the base is a suffix. Accept many
3246 EXPRESSION state tokens in MRI state. Support MRI continuation
3247 lines and MRI semicolon comments. Accept all MRI keywords in
3248 lower case. Add CASE, EXTERN, and START MRI keywords.
3250 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3252 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3255 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3257 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3258 $r/../gcc/xgcc unless it is present.
3260 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3262 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3264 * scripttempl/m68klynx.sc: Likewise.
3265 * scripttempl/nw.sc: Likewise.
3266 * scripttempl/sa29200.sc: Likewise.
3267 * scripttempl/sparclynx.sc: Likewise.
3269 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3271 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3273 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3275 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3277 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3279 * scripttempl/i386pe.sc: Cope with constructors.
3280 * scripttempl/z8ksim.sc: Deleted.
3281 * scripttempl/z8000.sc: Resurrected as this, but
3282 can handle z8001 and z8002 formats.
3283 * emulparams/z8ksim.sh: Deleted.
3284 * emulparams/{z8001.sh, z8002.sh}: New files.
3285 * config/z8ksim.mt: Deleted
3286 * config/z8k-coff.mt: New, generates both emulations.
3288 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3290 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3291 %B, in case it is in an archive.
3293 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3295 * ldlang.c (lang_process): Call reset_memory_regions for each
3298 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3300 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3303 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3305 * ldmain.c (constructor_callback): Allocate set_name in stack
3306 frame, rather than always calling alloca with a fixed size.
3308 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3310 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3311 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3313 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3315 * ldwrite.c (clone_section): Set the alignment of the clone
3316 section to that of the section being cloned.
3318 * ldwrite.c (split_sections): Don't split the first input section
3319 into a new output section.
3321 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3323 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3324 (GENERATE_SHLIB_SCRIPT): Define as yes.
3326 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3328 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3330 * ldver.c (help): Update list of options to match currently
3333 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3335 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3338 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3339 it takes a size_t anyhow.
3340 (exp_binop): Likewise.
3341 (exp_trinop): Likewise.
3342 (exp_unop): Likewise.
3343 (exp_nameop): Likewise.
3344 (exp_assop): Likewise.
3345 * ldlang.c (lang_memory_region_lookup): Likewise.
3346 (init_os): Likewise.
3347 (ldlang_add_undef): Likewise.
3348 (insert_pad): Likewise.
3349 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3352 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3354 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3356 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3358 (ld_emulation_xfer_type): Add search parameter to
3359 open_dynamic_archive entry point.
3360 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3361 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3362 make non-static. Change all callers to use new name.
3363 (ldfile_open_file_search): Make static. If entry is dynamic, call
3364 ldemul_open_dynamic_archive.
3365 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3366 * ldfile.h (ldfile_open_file_search): Don't declare.
3367 (ldfile_try_open_bfd): Declare.
3368 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3369 Accept search parameter. Don't search for a library, just look in
3371 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3374 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3376 * ldmain.c (set_scripts_dir): Don't base script directory on
3379 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3381 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3384 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * ld.h (ld_config_type): Add field warn_constructors.
3387 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3388 (constructor_callback): Likewise.
3389 * lexsup.c (parse_args): Handle -warn-constructors.
3390 * ld.texinfo, ld.1: Document -warn-constructors.
3392 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3393 get confused by directory names if we searched for the file.
3395 Based on patches from H.J. Lu <hjl@nynexst.com>:
3396 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3397 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3398 * ldfile.c: Include bfdlink.h.
3399 (ldfile_open_file): Check dynamic field of entry, not global
3400 dynamic_link field. Don't do a dynamic search when doing a
3402 * ldmain.c (main): Don't warn about dynamic_link for a
3404 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3406 (gld${EMULATION_NAME}_create_output_section_statements): Always
3407 loop over input files.
3408 * Makefile.in: Rebuild dependencies.
3410 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3413 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3415 * ldmain.c (main): Set link_info.symbolic to false.
3416 * lexsup.c (parse_args): Handle -Bsymbolic.
3418 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3420 * ldmain.c (HAVE_SBRK): Define for everything except
3421 specific systems that are known to not support sbrk.
3422 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3424 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3426 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3427 Handle etree_provide.
3429 * emultempl/elf32.em (global_needed): New static variable.
3430 (global_found): Likewise.
3431 (gld${EMULATION_NAME}_after_open): New static function.
3432 (gld${EMULATION_NAME}_search_needed): Likewise.
3433 (gld${EMULATION_NAME}_try_needed): Likewise.
3434 (gld${EMULATION_NAME}_check_needed): Likewise.
3435 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3436 gld${EMULATION_NAME}_after_open.
3438 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3440 * configure.in (i386-*-win32): New target.
3442 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * lexsup.c (parse_args): Let -G either set the small data size or
3445 be equivalent to --shared, depending on the next argument. Accept
3446 and ignore -z for Solaris compatibility.
3448 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3450 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3451 it in link_info.base_file. Fix indentation.
3453 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3455 * ldmain.c (main): Always initialize PE info in link_info.
3456 * lexsup.c (OPTION_BASE_FILE): New option.
3457 (parse_args): Handle new option.
3458 * emulparams/armpe.sh: Output pei.
3459 * emultempl/i386pe.em: Add newline to end.
3460 * scripttempl/armpe.sc: Change output and quote the $s.
3461 * scripttempl/i386pe.sc: Change output and quote the $s.
3463 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3465 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3467 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3468 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3469 (i386msdos.o): New target.
3470 * config/i386-msdos.mt: Created.
3471 * emulparams/i386msdos.sh: Created.
3472 * scripttempl/i386msdos.sc: Created.
3474 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3476 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3477 that contains pointers to be relocated.
3479 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3481 * mpw-esh.c: New file, modified for MPW from esh.c.
3482 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3483 use *() to concat stab sections instead of [].
3485 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3487 * scripttempl/armpe.sc: Add constructor support.
3489 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3491 * ldlang.c (lang_size_sections): Any section with a DATA
3492 statement has contents.
3494 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3496 * emulparams/m68kelf.sh (NOP): Define.
3497 (DYNAMIC_LINK): Don't define.
3498 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3499 will come from the linker script.
3501 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3503 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3505 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3507 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3509 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3511 From Andrew Cagney <cagney@highland.com.au>
3512 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3515 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3517 Add support for ARM-PE.
3518 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3519 * configure.in: Recognize armpe.
3520 * config/arm-pe.mt: New file.
3521 * emulparams/armpe.sh: New file.
3522 * scripttempl/armpe.sc: New file.
3525 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3527 * configure.in (h8300h-*-hms): Deleted
3528 * config/cf-h8300h.mt: Deleted.
3530 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3532 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3534 From David Taylor (dtaylor@armltd.co.uk)
3535 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3536 * configure.in: Recognize arm{,e[lb]-*-aout.
3537 * config/arm[lb]-aout.mt: New files.
3538 * emulparams/armaout[lb].sh: New files.
3539 * scripttempl/armaout.sc: New file.
3541 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3543 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3544 be unique in 8 characters for DOS.
3546 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3547 * emulparams/elf32ppcle.sh: Deleted.
3549 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3550 Tom Griest <griest@cs.yale.edu>
3552 Initial support for PE executables (eg NT, win32)
3554 * Makefile.in (configure.in, ei386pe): Add support.
3555 * ldmain.c (main): Initialize PE argument info.
3556 * ldwrite.c (print_file_stuff): Don't print out .drectve
3557 and .debug section info.
3558 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3559 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3560 Handle new arguments.
3561 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3564 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3566 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3567 segment. This allows ld -r to preserve unwind sections.
3569 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3571 * configure.in: Add little endian PowerPC support.
3573 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3574 (eelf32ppcle.c): Support for little endian PowerPC.
3576 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3577 * emulparams/elf32ppcle.sh: Ditto.
3579 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3581 * ldlang.c (print_output_section_statement): Check
3582 subsection_alignment, instead of checking section_alignment twice.
3583 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3585 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3587 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3589 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3591 * ldwrite.c (ldwrite): Before doing anything, reset the error
3592 code. If bfd_final_link returns an error, but the error code is
3593 unset, don't issue an extra message. Assume a correct error
3594 message was already set.
3596 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3598 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3599 (em68kelf.o): New target.
3600 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3601 * configure.in: Use them for m68*-*-elf.
3603 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3605 Merge in support for Mac MPW as a host.
3606 (Old change descriptions retained for informational value.)
3608 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3609 (i386-unknown-coff): Remove.
3610 (sh-hitachi-hms): New target.
3611 (emulation_ofiles): Set correctly for each target.
3612 (version, TDEFINES): Add to makefile fragment.
3613 * mpw-make.in (BISON): Use byacc instead of bison.
3614 (em_*.c): Replace with e*.c everywhere.
3615 (ldgram.h): Separate action from ldgram.c generation.
3616 (LD_PROG): Depend on Version.r.
3617 (Version.r): generate from version info.
3618 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3620 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3621 i386-unknown-aout, i386-unknown-coff): New targets.
3622 (m68k-aout, m68k-coff): Remove targets.
3623 (mk.tmp): Add definition of EMUL.
3625 * mpw-config.in (emulname): Set based on target.
3626 (ldemul-list.h): Construct.
3627 * mpw-make.in (install-only): New target.
3628 (install): Depend on install-only.
3630 * mpw-make.in (bindir): Fix pathname.
3631 (install): Move here from mpw-build.in.
3633 * mpw-config.in: New file, MPW configuration fragment.
3634 * mpw-make.in: New file, MPW makefile fragment.
3635 (This file is semi-automatically generated from Makefile.in.)
3636 * ldfile.c (slash): If MPW, set to `:'.
3637 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3638 prevent redefinition errors.
3640 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3642 * ldwrite.c (clone_section): Align clone sections on even
3645 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3647 * configure.in: Change linux to default to elf. Using
3648 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3649 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3650 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3651 * config/i386-lelf.mt: Remove.
3653 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3655 * ldmain.c (main): If opening the map file fails, call
3656 bfd_set_error before calling einfo.
3658 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3660 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3662 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3663 does mark shared libraries as executable.
3665 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3667 * ldlang.c (lang_common): Change power to int. Pass larger values
3668 before smaller values.
3669 (lang_one_common): Treat info as int *. Don't bother to check for
3670 last value, since it is now zero.
3672 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3674 * ldlang.c (load_symbols): An empty archive is OK.
3676 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3678 * ldmain.c (progress.h): Include.
3679 (main): Call START_PROGRESS and END_PROGRESS.
3681 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3683 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3684 .dtors sections, so that these pointers get relocated also.
3685 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3686 and end of the constructors/destructors.
3688 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3690 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3691 describes an archive, call bfd_link_add_symbols on each member.
3692 * ldmain.c (whole_archive): New variable.
3693 (main): Initialize it to false.
3694 * ldmain.h: Declare whole_archive.
3695 * lexsup.c (parse_args): Grok --whole-archive switch.
3696 * ld.texinfo, ld.1: Document --whole-archive.
3698 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3700 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3701 using the default emulation.
3703 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3705 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3707 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3710 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3712 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3714 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3716 * ldlex.l: Return -lFILENAME as the token LNAME.
3717 * ldgram.y: Add token LNAME.
3718 (input_list): Treat LNAME like NAME, but pass it to
3719 lang_add_input_file as lang_input_file_is_l_enum.
3720 * ld.texinfo: Document using -lFILENAME in INPUT.
3722 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3724 * ldlang.c (lang_check): If the architectures are compatible call
3725 bfd_merge_private_bfd_data to let the backend do additional
3728 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3730 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3731 all supported emulations.
3733 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3735 * ldemul.c (ldemul_list_emulations): New function.
3736 * ldemul.h (ldemul_list_emulations): Declare.
3737 * ldver.c (help): List supported targets and emulations.
3739 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3741 * scripttempl/elf.sc (.debug): Relocate to address 0.
3742 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3743 .debug_sfnames, .line): Likewise.
3745 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3747 * emultempl/elf32.em (hold_rel): New static variable.
3748 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3749 contents whose names begin with ".rel" after hold_rel. Remove the
3750 assertion which checked for unplaced .rel sections. Don't try to
3751 sort the section into place if place->bfd_section is NULL.
3752 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3753 section beginning with ".rel".
3755 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3757 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3758 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3759 * ld.1: Similar change.
3761 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3764 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3766 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3769 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3770 * config/i386-lelf.mt: New file.
3771 * config/i386-gelf.mt: New file.
3773 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3775 * configure.in: Match on mips-ecoff, and default to the IDT
3778 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3780 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3781 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3782 to double the size of the table.
3784 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3786 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3789 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3791 * ldmain.c (main): If trace_file_tries is true, and we are using
3792 an internal linker script, print out the script.
3793 * ldfile.c (try_open): Reindent function. Make the messages about
3794 opening script files more informative.
3796 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3797 * ld.texinfo, ld.1: Update accordingly.
3799 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3801 * ldlang.c (lang_one_common): Adjust references to common symbol
3802 information for new structure.
3804 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3806 * ldmain.c (undefined_symbol): Handle section being NULL.
3808 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3809 * ldexp.c (fold_name): Likewise.
3810 * ldlang.c (print_one_symbol): Likewise.
3811 (lang_finish): Likewise.
3812 * ldmain.c (multiple_common): Likewise.
3813 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3814 renamed to bfd_link_hash_undefweak.
3816 * scripttempl/alpha.sc: Set address of .data section correctly
3817 when -n or -N is used. Patch from Chris G Demetriou
3818 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3819 * scripttempl/mips.sc: Similar change.
3821 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3823 * ldlang.c (lang_size_sections): Clarify error message when user
3824 specified start addr conflicts with region. Fix resetting of
3827 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3829 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3830 in lang_allocating_phase_enum.
3832 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3834 * Makefile.in (distclean): Depend upon clean. Don't bother to
3835 remove files which will be removed by clean. From patch by
3836 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3838 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3841 a MIPS target, clobber the size of all but the first input
3842 .reginfo section to be 0, so that lang_size_sections sets the
3843 correct size for the output .reginfo section.
3845 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3847 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3848 Remove unused variable is.
3850 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3852 * configure.in: Add support for powerpc-*-eabi.
3854 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3857 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3858 elf.sc, which defines some new symbols PowerPC elf needs.
3860 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3862 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3863 constructor entry is in the absolute section.
3865 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3867 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3868 * config/i386-gnu.mt: New file. Include ELF support.
3870 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3872 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3873 there are any input sections named .gnu.warning, treat them as
3874 containing a warning message to be printed by the linker, and
3875 clobber the size so that the message is not copied into the output
3877 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3880 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3882 * configure.in (w65-*-*): New target.
3883 * Makefile.in: Update.
3884 * scripttempl/w65.sc: New.
3885 * config/coff-w65.mt: New.
3887 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3889 * ldlang.c (lang_place_orphans): Don't ignore files with
3890 just_syms_flag set. Instead, put all their sections in
3891 bfd_abs_section_ptr, using the section VMA as the output_offset.
3893 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3895 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3896 name `reloc_howto_type', since it's now defined to be const.
3897 * ldlang.c (lang_add_reloc): Ditto.
3898 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3900 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3902 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3903 to a relative value does not require forcing the relative value to
3904 be absolute. Also, reindent function.
3906 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3908 * ldwrite.c (clone_section): Create a symbol with the
3909 same name as the section.
3911 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3913 * ld.h (split_by_reloc, split_by_file): New flags.
3914 * ldwrite.c (clone_section, split_sections): New functions.
3915 * lexsup.c (parse_args): Understand new split options.
3917 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3919 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3920 .data segment. They must be writable when creating a shared
3921 library. From H.J. Lu <hjl@nynexst.com>.
3923 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3925 * emultempl/miposecoff.em: New file.
3926 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3927 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3928 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3929 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3930 used. Align _fdata to a 16 byte boundary.
3931 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3933 (emipsidtl.c): Likewise.
3934 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3936 * ld.h (args_type): Add new field embedded_relocs.
3937 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3938 (ld_emulation_xfer_struct): Add new field after_open.
3939 * ldemul.c (ldemul_after_open): New function.
3940 (after_open_default): New function.
3941 * ldlang.c (lang_process): Call ldemul_after_open.
3942 * lexsup.c (parse_args): Handle --embedded-relocs.
3943 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3944 new after_open field to after_open_default.
3945 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3946 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3947 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3948 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3949 * ld.texinfo, ld.1: Mention -embedded-relocs.
3951 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3953 * Makefile.in: Add eshl.o.
3954 * config/coff-sh.mt: Add shl emulation.
3956 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3958 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3959 Youngdale <eric@aib.com>.
3961 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3963 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3964 * config/i386linux.mh: New file; set HOSTING_CRT0.
3965 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3966 /usr/lib, since that is already in LIB_PATH.
3968 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3970 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3972 (.data, .bss): If "-N", then place the data/bss just after the end
3973 of the .text section rather than at the default 0x40000000.
3975 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3978 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3980 Patches from Eric Youngdale <eric@aib.com>:
3981 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3982 when generating a shared library.
3983 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3984 attempting to place an orphaned relocation section when generating
3985 a dynamically linked object.
3987 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3990 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3992 * ld.h (args_type): Add field export_dynamic.
3993 * lexsup.c (parse_args): Recognize --export-dynamic.
3994 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3995 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3997 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3999 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4000 we allocate common symbols.
4002 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4004 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4005 .rela.fini to the list of .rel* sections.
4007 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4009 * ldlang.c (load_symbols): Add new argument place. Only accept
4010 linker scripts if place is not NULL. Put commands found in an
4011 assumed linker script into place.
4012 (lookup_name): Pass NULL as place argument to load_symbols.
4013 (open_input_bfds): In lang_input_statement_enum case, pass a place
4014 argument to load_symbols, and store any new statements after the
4017 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4019 * ldver.c (ldversion): Bump to 2.5.3.
4021 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4023 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4025 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4027 * Makefile.in (check): Add missing "else true" clause.
4029 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4031 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4032 entry point to "start". Align at end of each section to 0x200.
4033 Start .text section 0x1000 later. Add _etext, _edata, _end
4036 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4038 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4039 composed of different object file formats.
4040 (ldctor_build_sets): If the output format does not support the
4041 reloc, and we are not generating a relocateable link, try getting
4042 the reloc from the input format.
4044 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4046 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4047 (em68knbsd.c): New target.
4049 * config/m68k-nbsd.mt: New file.
4050 * emulparams/m68knbsd.sh: New file.
4051 * configure.in (m68*-*-netbsd*): Use above configs.
4053 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4055 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4056 appropriately named static library, stop the search at that
4059 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4061 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4062 and esparcnbsd.o; sorted entries.
4063 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4065 * config/netbsd532.mt: Removed.
4066 * emulparams/netbsd532.sh: Removed.
4068 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4069 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4070 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4071 sparc*-*-netbsd*): Use above configs.
4073 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4075 * ldmain.c (multiple_common): One of the types may now be
4076 bfd_link_hash_indirect. The old BFD argument may be NULL.
4078 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4080 * configure.in: Add * at the end of m68k-hp-hpux.
4082 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4084 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4087 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4089 * scripttempl/nw.sc: Gather constructors and destructors and
4090 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4092 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4094 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4095 (ei386nw.c, eppcnw.c): New targets.
4097 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4098 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4100 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4101 instead of {i386,ppc}-elf.
4103 * configure.in (sparc*-*-netware): Removed. There is no such
4106 * ldint.texinfo: Move misplaced `@end iftex'.
4108 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4110 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4111 .rela.dtors to the list of .rel* sections.
4113 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4115 * ldver.c (ldversion): Update to version 2.5.
4116 * Version 2.5 released.
4118 * configure.in (all_targets): Handle i386-linux*.
4120 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4122 * scripttempl/aout.sc: Set _etext and __etext to ., not
4123 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4124 will not break any other system. From Eric Valette
4127 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4129 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4130 --verbose to get the old -V behaviour.
4131 * ld.1, ld.texinfo: Document this change.
4133 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4135 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4136 assertion, since it could fail with a user defined linker script.
4138 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4139 name in the hash table during the first phase--the hash table does
4140 not even exist at that point, much less have the right value.
4142 * Makefile.in (CC): Define.
4143 (CXX): Move definition, change from g++ to gcc.
4144 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4145 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4146 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4147 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4148 (.cc.o): Comment out.
4150 (site.exp): Don't create testdir or set tmpdir.
4151 (check): Run checks even if not running native. Use CC_FOR_TARGET
4152 instead of RUNTEST_CC, and likewise for CXX.
4153 (cdtest targets): Comment out.
4154 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4155 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4156 * cdtest-main.cc, cdtest.exp: Remove.
4158 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4160 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4161 file naming problems.
4162 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4163 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4164 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4165 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4166 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4167 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4168 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4170 * genscripts.sh: Always search /usr/local/TARGET/lib.
4172 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4174 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4176 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4178 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4180 * lexsup.c (parse_args): Add support for -a for HP/UX
4183 * lexsup.c (parse_args): -c takes an argument.
4185 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4187 * ld.h (args_type): Add new field endian.
4188 * lexsup.c (parse_args): Handle -EB and -EL by setting
4189 command_line.endian.
4190 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4191 * ldlang.c (lang_add_output_format): Add arguments big and little.
4192 If command_line.endian is set, use it to select big or little
4193 rather than the default. Changed all callers.
4194 * ldlang.h (lang_add_output_format): Update declaration.
4195 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4196 LITTLE_OUTPUT_FORMAT.
4197 * emulparams/elf32mipl.sh: Likewise.
4198 * emulparams/mipsbig.sh: Likewise.
4199 * emulparams/mipsbsd.sh: Likewise.
4200 * emulparams/mipsidt.sh: Likewise.
4201 * emulparams/mipsidtl.sh: Likewise.
4202 * emulparams/mipslit.sh: Likewise.
4203 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4204 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4206 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4207 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4208 * scripttempl/mipsbsd.sc: Likewise.
4210 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4211 depending upon ldgram.c, so that a parallel make does not try to
4214 * configure.in (mips*el-elf*): New target.
4215 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4216 (eelf32mipl.c): New target.
4218 * config/mipsl-elf32.mt: New file.
4219 * emulparams/elf32mipl.sh: New file.
4221 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4223 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4226 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4228 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4229 returned by find_nearest_line, in case the file name is something
4230 unhelpful such as a .h file. Handle %u.
4232 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4234 * ldlang.c (lang_do_assignments): Make sure output statement
4235 has an attached bfd_section before trying to dereference it.
4237 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4239 * ld.h (ld_config_type): Add new field warn_once.
4240 * ldmain.c (undefined_symbol): Handle -warn-once.
4241 * lexsup.c (parse_args): Recognize -warn-once.
4242 * ld.texinfo (Options): Document -warn-once.
4245 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4246 name. For %C, print the function name on a separate line, to keep
4247 the length of error messages under control.
4248 * ldmain.c (multiple_definition): Use %D for ``first defined
4250 (undefined_symbol): Use %D for ``more undefined references
4253 * ldmisc.c (multiple_warn): Remove; no longer used.
4254 * ldmisc.h (multiple_warn): Don't declare.
4256 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4258 * ldlang.c (print_output_section_statement): Print all lines
4261 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4263 * ldlang.c (load_symbols): Check for archive before object. Use
4264 bfd_check_format_matches, and, if ambiguous, print a list of
4265 matching formats. If file format is not recognized, treat file as
4267 * ldgram.y (yyerror): If assuming an object file is a script,
4268 mention that. Tweak the format of the error messages.
4269 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4270 guess that this is not actually a script, and just report that the
4271 file format was not recognized.
4272 * ld.texinfo (Options): Admit that -( may be used more than once.
4273 Add note that unrecognized object files are now treated as linker
4276 * ldfile.c (ldfile_input_filename): Make const.
4277 (ldfile_assumed_script): New variable.
4278 (try_open): Change arguments types to const.
4279 (ldfile_find_command_file): Likewise.
4280 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4281 * ldfile.h: Update declarations for ldfile.c changes.
4282 * ldlex.l: Include <ctype.h>.
4283 (file_name_stack): Change to be const char *.
4284 (lineno_stack): New static variable.
4285 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4286 (lex_push_file): Make name argument const. Initialize
4288 (lex_redirect): Initialize lineno_stack entry.
4289 (lex_warn_invalid): Handle non printable characters nicely.
4290 * ldlex.h (lex_push_file): Declare second argument as const.
4292 * ldgram.y (ifile_p1): Recognize GROUP.
4293 * ldlex.l: Recognize GROUP.
4294 * ld.texinfo (Option Commands): Document GROUP.
4296 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4298 * config/m68klynx.mh: New file.
4300 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4302 * emultempl/hppaelf.em: Add newlines to the error messages.
4304 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4306 * config/i386lynx.mh: New file.
4307 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4308 unless CONSTRUCTING.
4310 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4312 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4313 (GENERATE_SHLIB_SCRIPT): Define as yes.
4314 (DYNAMIC_LINK): Define as false.
4315 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4316 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4317 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4318 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4321 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4323 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4325 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4327 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4328 .got section is now explicitly handled in elf.sc.
4330 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4332 * scripttempl/alpha.sc: Redo script to set . outside of sections
4333 and not bother to explicitly specify section addresses.
4334 Explicitly place .sdata section.
4336 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4338 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4340 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4341 0, and to only be marked as NOLOAD if relocating.
4342 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4343 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4344 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4345 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4346 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4347 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4348 * scripttempl/sparclynx.sc: Likewise.
4350 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4352 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4353 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4356 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4358 * ld.h (args_type): Add field soname.
4359 * lexsup.c (parse_args): Handle -soname argument.
4360 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4362 * ld.texinfo: Document -soname.
4364 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4366 * ldlang.c (lang_check): Don't try to set the architecture if the
4367 input and output files are incompatible. Just warn.
4369 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4371 * configure.in: Change i[34]86 to i[345]86.
4373 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4375 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4377 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4379 Make the ELF linker handle orphaned sections reasonably. Also,
4380 define __start_SECNAME and __stop_SECNAME around sections whose
4381 names can be represented in C, for the benefit of symbol sets in
4383 * ldemul.h (ldemul_place_orphan): Declare.
4384 (ld_emulation_xfer_type): Add place_orphan field.
4385 * ldemul.c (ldemul_place_orphan): New function.
4386 * ldlang.h (wild_doit): Declare.
4387 * ldlang.c (wild_doit): Make nonstatic.
4388 (lang_place_orphans): Call ldemul_place_orphan.
4389 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4390 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4392 (gld${EMULATION_NAME}_place_orphan): New static function.
4393 (gld${EMULATION_NAME}_place_section): New static function.
4394 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4396 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4398 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4400 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4402 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4403 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4405 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4407 * ldexp.h (exp_get_abs_int): Declare.
4409 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4411 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4412 * ldexp.c (exp_get_abs_int): New function.
4414 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4416 * configure.in: add i960-nindy-coff support.
4418 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4420 * ldlex.l (yy_create_string_buffer): Handle change to internal
4421 interface in flex 2.4.7.
4423 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4425 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4426 New function; add 0x20 to any use of -Ttext.
4427 (gld${EMULATION_NAME}_create_output_section_statements): New
4429 (ld_${EMULATION_NAME}_emulation): Use the new function
4430 gld${EMULATION_NAME}_create_output_section_statements.
4432 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4434 * scripttempl/mips.sc: Redo script to set . outside of sections
4435 and not bother to explicitly specify section addresses.
4437 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4439 * scripttempl/elf.sc: Copy several more relocation sections into
4440 the output. Put .got.plt sections into .got.
4442 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4444 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4446 Add a new script operator, PROVIDE, to define a symbol only if it
4448 * ldgram.y (PROVIDE): New token.
4449 (assignment): Accept PROVIDE.
4450 * ldlex.l (PROVIDE): New token.
4451 * ldexp.h (node_type): Add etree_provide to node_class enum.
4452 (exp_provide): Declare.
4453 * ldexp.c (exp_fold_tree): Handle etree_provide.
4454 (exp_provide): New function.
4455 (exp_print_tree): Handle etree_provide.
4456 * ld.texinfo: Document PROVIDE.
4458 * ldlang.c (lang_common): Pass desired alignment to
4459 lang_one_common as power of two.
4460 (lang_one_common): Get common symbol alignment from linker hash
4461 table entry. Treat desired alignment as a power of two.
4463 * ldlang.c (wild_section): Attach all section with the given name,
4464 not just the first one. If there is no name, attach all sections
4465 even if the SEC_IS_COMMON flag is set.
4467 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4469 * ld.h (args_type): Add field rpath.
4470 * lexsup.c (S_ISDIR): Define if not already defined.
4471 (parse_args): Add support for -rpath. If -R is used to name a
4472 directory, treat it as -rpath for Solaris compatibility.
4473 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4474 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4475 * ldmain.c (main): Initialize command_line.rpath to NULL.
4476 * ld.texinfo: Document -rpath option.
4478 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4480 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4483 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4485 * config/pc532mach.mt: New file. Pc532 mach target support.
4487 * config/pc532mach.mh: New file. Pc532 mach host support.
4489 * config/netbsd532.mt: New file. Netbsd 532 target support.
4491 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4493 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4496 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4498 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4499 bfd_abs_section_ptr, not &bfd_abs_section.
4501 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4502 no_argument to required_argument. From djm.
4504 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4506 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4507 sections to force a VMA of 0; needed for ELF backends which have
4508 not been converted to the new linker style.
4510 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4512 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4513 it was for the HPUX dynamic loader's use and it creates problems
4516 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4518 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4519 * ldlang.h (lang_do_assignments): Put external decl here.
4520 * emultempl/hppaelf.em: Minor cleanups throughout file.
4521 (hppa_elf_create_output_section_statements): Rewrite.
4522 (hppaelf_finish): Rewrite.
4524 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4526 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4528 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4530 * ld.texinfo: -Bstatic is not ignored.
4532 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4534 * ldlex.l: Recognize \r the same as \n.
4536 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4538 Preliminary support for generating shared libraries, from Eric
4539 Youngdale <ericy@cais.cais.com>.
4540 * genscripts.sh: If the emulation parameter file sets
4541 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4542 CREATE_SHLIB defined.
4543 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4544 link_info.shared is set, use the .xs script file.
4545 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4546 .interp section, and don't include TEXT_START_ADDR in the starting
4547 address of the first section.
4548 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4549 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4551 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4553 * configure.in: Change --with-targets to --enable-targets.
4555 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4557 * lexsup.c (parse_args): Add support for new options -( -) with
4558 synonyms --start-group --end-group.
4559 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4560 (lang_group_statement_type): Define new struct.
4561 (lang_statement_union_type): Add group_statement field.
4562 (lang_enter_group, lang_leave_group): Declare.
4563 * ldlang.c (lang_for_each_statement_worker): Handle
4564 lang_group_statement_enum.
4565 (map_input_to_output_sections, print_statement): Likewise.
4566 (lang_size_sections, lang_do_assignments): Likewise.
4567 (open_input_bfds): Completely rewrite. Now does its own looping,
4568 rather than using lang_for_each_statement. Handle groups.
4569 (lang_process): Update call to open_input_bfds.
4570 (print_group): New static function.
4571 (lang_enter_group, lang_leave_group): New static functions.
4572 * ldfile.c (ldfile_open_file): If the file has already been
4573 opened, just return rather than taking an assertion failure.
4574 * ldver.c (help): Mention new options.
4575 * ld.texinfo: Document new options.
4577 * ldlang.c (end_of_data_section_statement_list): Don't define.
4578 (lang_leave_output_section_statement): Don't set obsolete variable
4579 end_of_data_section_statement_list.
4581 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4584 * ldlang.c (lang_size_sections): Adjust current region address
4585 even for sections with an explicit address. From
4586 ralphc@pyramid.com (Ralph Campbell).
4588 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4589 From jrs@world.std.com (Rick Sladkey).
4591 * scripttempl/mipsbsd.sc: Let sections align to their natural
4594 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4596 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4598 (lang_abs_symbol_at_beginning_of): Likewise.
4599 (lang_abs_symbol_at_end_of): Likewise.
4600 (lang_size_sections): Use bfd_is_abs_section to check for the
4601 absolute section. Don't try to set the VMA or output_offset or
4602 size of the absolute section.
4603 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4606 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4608 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4609 when generating relocatable objects.
4611 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4613 * emultempl/linux.em: New file providing support for linking
4614 against Linux shared libraries.
4615 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4616 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4618 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4621 * ldmain.c (main): Initialize link_info.shared to false. Give
4622 error if link_info.relocateable and link_info.shared are both set.
4624 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4625 it as naming an emulation to be added to EMULATION_OFILES.
4626 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4628 * Makefile.in: Rebuilt dependencies.
4629 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4630 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4631 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4632 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4633 (ei386linux.c): Remove; now in Makefile.in.
4634 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4635 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4636 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4637 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4638 (eelf64_sparc.c): Remove; now in Makefile.in.
4639 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4640 (eelf32_sparc.c): Remove; now in Makefile.in.
4642 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4643 no owner--it might be bfd_abs_section. From Eric Youngdale
4644 <ericy@cais.cais.com>.
4646 * scripttempl/aout.sc: Let sections align to their natural
4649 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4651 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4652 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4653 * ldemul.c: Include ldexp.h and ldlang.h.
4654 (ldemul_open_dynamic_archive): New function.
4655 * ldfile.h (ldfile_open_file_search): Declare.
4656 * ldfile.c: Include ldemul.h.
4657 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4658 argument, not bfd *. Change all callers.
4659 (ldfile_open_file_search): Rename from open_a. Return boolean
4660 argument, not bfd *. Clean up. Change all callers.
4661 (ldfile_open_file): If doing a dynamic link, call
4662 ldemul_open_dynamic_archive rather than assuming the extension of
4663 a dynamic object is ".so".
4664 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4666 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4668 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4670 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4671 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4672 Accept -static as a synonym for -non_shared.
4674 Let the user change the dynamic linker used by ELF code.
4675 * ld.h (args_type): Add new field interpreter.
4676 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4678 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4680 the ELF backend to return the .interp section. If
4681 command_line.interpreter is not NULL, set the contents of .interp
4683 * ld.texinfo: Mention -dynamic-linker.
4685 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4688 * lexsup.c (parse_args): Sort out the option macros and change the
4689 definitions to make it easier to add a new option.
4691 * scripttempl/aout.sc: Define __etext and __edata to go along with
4694 * ld.h (ld_config_type): Add new field traditional_format.
4695 * lexsup.c (parse_args): Add traditional-format to longopts, and
4697 * ldmain.c (main): Initialize config.traditional_format to false.
4698 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4699 flags of output_bfd according to config.traditional_format.
4700 * ldver.c (help): Mention -traditional-format.
4701 * ld.texinfo: Document -traditional-format.
4703 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4705 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4706 they are encountered.
4708 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4710 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4711 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4713 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4715 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4716 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4718 * ldfile.c (open_a): If this is not an archive, try to open it in
4719 the current directory before searching for it.
4721 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4723 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4724 BLOCK works in a section address as documented.
4726 * ldgram.y (YYDEBUG): Don't define.
4728 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4730 * emultempl/gld960.em: Pass false for new argument to
4731 ldfile_add_library_path.
4732 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4734 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4737 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4739 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4741 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4743 * Makefile.in (check): Delete ld.new dependency so that a regression
4744 test doesn't trigger a rebuild of the linker.
4746 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4748 * ldlang.c (map_input_to_output_sections): For lang_address, call
4749 init_os if it hasn't already been called.
4751 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4753 Add support for SunOS shared libraries.
4754 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4755 shared library support code.
4756 * emultempl/sunos.em: New file.
4757 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4758 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4759 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4760 (esun3.c): Likewise.
4762 * ldlang.c: Minor formatting cleanups.
4763 (lang_for_each_input_file): New function.
4764 * ldlang.h (lang_for_each_input_file): Declare.
4766 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4768 (search_head): Declare.
4769 (ldfile_add_library_path): Add new cmdline argument in prototype.
4770 * ldfile.c (search_head): Make non-static.
4771 (search_dirs_type): Move to ldfile.h.
4772 (ldfile_add_library_path): Accept cmdline argument, and save it.
4773 * lexsup.c (parse_args): Pass true for new cmdline argument of
4774 ldfile_add_library_path.
4775 (set_default_dirlist): Likewise.
4776 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4777 argument of ldfile_add_library_path.
4778 * ldgram.y (ifile_p1): Likewise.
4780 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4782 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4783 total_size, superfile and chain.
4784 * ldfile.c (open_a): Don't clear search_dirs_flag.
4785 (ldfile_open_file): Don't try to open superfile. Assert that file
4786 has not already been opened.
4787 * ldlang.c (new_afile): Don't initialize superfile.
4788 * ldmain.c (add_archive_element): Don't initialize subfiles or
4789 chain or superfile. Initialize search_dirs_flag to false.
4791 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4793 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4795 Changes from binutils-2.4 release:
4797 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4798 variables, use whitespace, so scripts don't break.
4800 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4802 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4804 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4805 * Makefile.in: Noted change.
4807 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4808 don't know where that's supposed to come from, or why it's
4811 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4813 * configure.bat: update to latest makefile.in
4814 * emulpara/go32.sh: set to coff-go32 not aout
4815 * emultemp/generic.em: strength-reduce the structure of
4816 this shell script, since the only available shell for
4817 DOS can't handle complex syntax.
4818 * emultemp/stringify.sed: for "sed -f" instead of inline.
4819 * makefile.in: depend on stringify.sed as well as genscripts.sh
4820 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4821 * genscripts.sh: empty variables aren't always considered "set",
4822 so set them to "y" instead.
4824 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4826 * ldlang.c (entry_symbol): Make static.
4827 (lang_add_entry): Add cmdline argument.
4828 * ldlang.h (lang_add_entry): Change prototype.
4829 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4830 * lexsup.c (parse_args): Likewise.
4832 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4834 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4835 .reginfo an address.
4836 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4837 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4838 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4840 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842 Add support for ELF shared libraries.
4843 * ld.h (ld_config_type): Add field dynamic_link.
4844 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4845 on attempts to use -r with -relax, -call_shared or -s.
4846 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4847 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4848 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4849 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4850 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4851 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4853 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4854 opening a file with a .so extension first.
4855 * emultempl/elf32.em: New file.
4856 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4857 (NONPAGED_TEXT_START_ADDR): Likewise.
4858 (TEMPLATE_NAME): Define as elf32.
4860 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4861 * scripttempl/elf.sc: Add placement for new dynamic sections.
4862 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4863 outside of any section. Don't use ALIGN(8); just let one section
4864 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4865 sections; they'll be handled correctly anyhow.
4866 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4868 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4870 * Makefile.in (install): Redirect output of ln to /dev/null.
4872 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4874 * emultempl/hppaelf.em: Change all references of
4875 .hppa_linker_stubs to .PARISC.stubs.
4876 * scripttempl/hppaelf.sc: Likewise.
4878 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4880 * ldlang.c (print_output_section_statement): Change ``no attached
4881 output section'' message slightly.
4882 (lang_do_assignments): Don't recurse down if there is no real
4885 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4886 match corresponding change in emulation templates.
4887 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4888 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4890 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4892 * ldver.c (ldversion): Updated version number.
4894 * cdtest-foo.cc: Use explicit "#pragma implementation".
4895 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4896 * Makefile.in: References to cdtest-func.o changed to
4899 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4901 Don't create unnecessary output sections.
4902 * ldlang.c (out_bfd_get_section_by_name): Remove.
4903 (wild_section): Call bfd_get_section_by_name rather than
4904 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4906 (lang_create_output_section_statements): Remove.
4907 (map_input_to_output_sections): For several cases, call init_os if
4908 it has not already been called.
4909 (lang_size_sections): If output section was not created, skip it.
4910 (lang_process): Don't call lan_create_output_section_statements.
4911 (lang_place_orphans): Skip files with just_syms_flags set to true.
4912 * ld.texinfo: Document change.
4914 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4916 * ldlang.c (wild_doit): Don't bother initializing the vma and
4917 section size. Don't special case SEC_SHARED_LIBRARY.
4918 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4921 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4923 * config/go32.mh : New file for Xgo32X.
4925 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4927 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4928 before calling einfo, since we are reporting an fopen failure.
4929 From jrs@world.std.com (Rick Sladkey).
4931 * configure.in: Use "e" rather than "em_" as prefix for
4934 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4936 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4938 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4939 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4941 * Makefile.in: Changed all generated file names.
4942 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4943 sed patterns to handle new filenames.
4945 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4946 * configure.in: Adjusted.
4948 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4950 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4951 work. Instead, check build dir and $srcdir explicitly, and use
4952 `echo' to get all the filenames.
4954 * configure.in (h8300h-*-hms): Changed ld_target name to
4956 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4959 * config/i960coff.mt: New file.
4960 * emulparams/gld960coff.sh: New file.
4961 * emultempl/gld960c.em: New file.
4962 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4963 i960coff configuration.
4964 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4966 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4967 code isn't included in FSF releases, and it can still be
4968 explicitly selected.
4969 (distclean): Remove site.bak and tmpdir.
4970 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4971 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4973 Patches from Ralph Campbell:
4974 * config/mipsbsd.mh: New file.
4975 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4976 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4977 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4980 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4982 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4984 * config/m68k.mt (EMUL): Set to m68kaout.
4985 * emulparams/m68kaout.sh: New file.
4986 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4987 (em_m68kaout.c): New target.
4989 * ldlang.c (lang_size_sections): If dot moves because of an
4990 assignment, don't try to insert a pad into the absolute output
4991 section, just change the address of the default memory region
4994 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4995 cdtest-ur.out, and cdtest-ur.tmp.
4997 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4999 * scripttempl/sa29200.sc: Align all sections to four byte
5002 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5004 * Makefile.in, configure.in: Support for go32 coff.
5005 * config/i386-go32.mt: New file
5006 * emulparams/i386go32.sh: New file
5007 * scripttempl/i386go32.sc: New file
5009 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5011 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5012 Lynx-specific script templates.
5013 * configure.in (sparclite*-*-coff): Use coff-sparc.
5014 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5015 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5016 (ENTRY): Set to __main.
5017 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5018 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5019 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5021 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5023 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5024 byte boundary, in case the global constructors do not take up an
5027 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5028 exist, get crtbegin based on gcc -print-libgcc-file-name.
5029 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5031 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 * ldlang.c (lang_size_sections): When no address is given for a
5034 section, align it according to its requirements.
5036 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 * Makefile.in (clean, distclean): Remove configdoc.texi.
5040 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5042 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5044 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5046 * ldlang.c (lang_size_sections): When relaxing, adjust the
5047 position of a padding statement, and adjust dot accordingly.
5049 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5051 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5053 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5055 * scripttempl/i386coff.sc: If relocating, don't put .init and
5056 .fini sections into .text; keep them separate.
5057 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5058 exist, get crtbegin based on gcc -print-libgcc-file-name.
5059 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5061 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5063 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5065 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5067 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5070 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5071 if building a final executable.
5073 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5075 * ldmain.c (main): Check the return value of bfd_close.
5077 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5079 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5080 sections never overlap when using -r.
5082 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5084 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5085 changes: get_symtab_upper_bound renamed and returns long,
5086 bfd_canonicalize_symtab returns long, check for error indications.
5088 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5090 * ldlang.c (print_input_section): For section size, use
5091 _cooked_size if it is non-zero, size otherwise.
5092 (size_input_section): Likewise.
5093 (lang_do_assignments): Likewise (case lang_input_section_enum).
5095 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5098 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5099 (lang_add_input_file): Pass true to new_afile for add_to_list.
5100 (lookup_name): Remove force_load argument. Changed all callers.
5101 Pass false to new_afile for add_to_list. Split loading of symbols
5102 out into separate function.
5103 (load_symbols): New function split out of lookup_name. Don't load
5104 the symbols if they are already loaded.
5105 (open_input_bfds): For lang_input_statement_enum call load_symbols
5106 rather than lookup_name.
5107 (lang_process): Pass abs_output_section rather than NULL to
5109 (lang_startup): Set real field of first_file to true.
5111 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5113 * ldlang.c (had_relax): Removed.
5114 (relax_again): New static variable.
5115 (lang_size_sections): Change call to bfd_relax_section to
5116 correspond to BFD changes. Set relax_again appropriately.
5117 (lang_process): Remove #if 0 code. When relaxing, keep calling
5118 lang_do_assignments and lang_size_sections until relax_again
5121 * emultemp/gld960.em: Include libiberty.h
5122 (gld960_before_parse): Pass NULL as final argument to concat.
5124 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5126 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5129 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5130 building a bfd_data_link_order, rather than by setting the section
5131 contents immediately.
5133 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 Changes to make -Ur work again.
5136 * ldmain.c (add_to_set): Now takes reloc argument rather than
5137 bitsize. Check config.build_constructors here. If an new hash
5138 table entry is created, mark it as undefined.
5139 (constructor_callback): No longer takes bitsize argument. Pass
5140 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5141 BFD backend supports it.
5142 (reloc_overflow): Handle a NULL abfd argument.
5143 (reloc_dangerous, unattached_reloc): Likewise.
5144 * ldctor.c: Include ldmain.h.
5145 (struct set_info): Change bitsize field to reloc.
5146 (ldctor_add_set_entry): Now takes reloc argument rather than
5147 bitsize. Don't bother to check config.build_constructors here.
5148 (ldctor_build_sets): Get the size from the reloc howto. If
5149 generating relocateable output, call lang_add_reloc rather than
5151 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5153 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5154 (lang_reloc_statement_type): New structure.
5155 (lang_statement_union_type): Add reloc_statement field.
5156 (lang_add_reloc): Declare new function.
5157 * ldlang.c (lang_for_each_statement_worker): Handle
5158 lang_reloc_statement_enum.
5159 (map_input_to_output_sections, print_statement): Likewise.
5160 (lang_size_sections, lang_do_assignments): Likewise.
5161 (print_reloc_statement): New function.
5162 (lang_add_reloc): New function.
5163 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5165 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5166 (cdtest-ur, cdtest-ur.out): New targets.
5167 (check-cdtest): Now also check that -Ur works correctly.
5169 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5171 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5173 * ldlang.c (lang_process): Move lang_common call before
5174 map_input_to_output_sections, to ensure that any alignment
5175 constraints set by common symbols are copied over to the output
5178 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5180 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5181 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5182 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5183 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5186 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5188 * config/i386bsd.mh: New file.
5190 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5192 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5194 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5195 (DATA_START_SYMBOLS): Define _fdata.
5197 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5199 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5201 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5203 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5204 works again. Attach some output symbols to the stub file bfd.
5206 * emultempl/hppaelf.em: Include elf32-hppa.h.
5207 (file_chain): Add decl.
5208 (hppa_look_for_stubs_in_section): Delete decl.
5209 (hppaelf_finish): Reenable code. Do not pass symbols
5210 down to hppa_look_for_stubs_in_section.
5212 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5214 * ldmain.c (write_map): Don't define. Removed all references.
5215 Just use map_file or map_filename instead.
5216 (add_archive_element): Use minfo to write map information, not
5218 (constructor_callback): Use fprintf to write map information, not
5220 * ldmain.h (write_map): Don't declare.
5221 * ldgram.y (mri_script_command): Removed reference to write_map.
5222 * ldlang.c (lang_one_common): Likewise.
5223 * lexsup.c (parse_args): Likewise.
5225 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5227 * scripttempl/elf.sc: Force all sections to be aligned.
5229 * ldgram.y (section): Reverse the order of memspec_opt and
5230 fill_opt to avoid an ambiguity when both are used.
5231 * ld.texinfo: Changed accordingly.
5233 * ldgram.y: Move include of ldlex.h back with other includes.
5234 * ldlex.h (input_type): Don't initialize enum constants to
5236 * ldlex.l: Use a switch to return the right token based on
5237 input_type, rather than knowing that input_type has a value based
5240 * ldgram.y (dirlist_ptr): Removed; not used.
5241 * lexsup.c: Include ldver.h.
5242 * Makefile.in: Rebuilt dependencies.
5244 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5246 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5247 (ldlang_add_file): call it here instead.
5249 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5251 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5253 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5255 * emultempl/hppaelf.em: First attempt to clean this file up.
5256 Add comments in several functions as to their purpose and
5257 how they function (or my current best guess). Clean up horrible
5258 spacing and indention that never should have been accepted in the
5259 first place. Add FIXMEs for issues which need to be resolved.
5260 Disable linker-stub generation until it gets fixed. This allows
5261 the linker to at least work on simple code for testing purposes.
5263 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5264 it via hppaelf_finish). Prototype moved into ldlang.h.
5265 (lang_process): Move problematic extra call to lang_size_sections
5266 into the PA ELF specific code.
5267 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5268 lang_size_sections moved here.
5270 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5272 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5273 * config/ppc-elf32.mt: New file.
5274 * emulparams/elf32ppc.sh: New file.
5275 * emultempl/ppc.em: New file.
5276 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5277 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5278 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5280 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5282 * lexsup.c (parse_args): Use symbolic numbers for long options.
5283 Fix misunderstanding in -Y and -call_shared et al.
5285 Use getopt instead of lex and yacc to parse the command line.
5287 * ld.texinfo (Options): Document changes to option syntax.
5288 * Makefile.in: Update dependencies.
5289 * ldver.c (help): Tweak dashes in usage message.
5290 * ldgram.y (%union): Remove unused members.
5291 Remove %tokens for command line options; add ones for input types.
5292 (command_line): Rules removed.
5293 (file): Instead of command line, recognize an
5294 input type indicator, then use the nonterminal for that type.
5295 (defsym_expr): New nonterminal from code formerly in command_line.
5296 * ldlex.h: Declare parser input type enum and variable.
5297 Don't declare parse_line.
5298 * ldlex.l: Remove unused variables. Make some used ones static
5300 (COMMAND): Start state and its rules removed.
5301 At start of yylex, return input state token if at start of input.
5302 (lex_redirect): Don't need to set yyout.
5303 (ldlex_command): Function removed.
5304 * ldmain.c (main): Instead of calling parse_line, set up the
5305 redirections and call yyparse directly.
5306 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5308 * lexsup.c: Remove #if 0'd code.
5309 (parse_line): Function removed.
5310 (parse_args): Rewrite to use getopt_long_only.
5311 (set_default_dirlist): New function from code formerly in
5312 ldgram.y:command_line.
5313 (set_section_start): New function.
5314 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5315 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5316 compiled-in link scripts in "{" and "}", as the grammar no longer
5319 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5321 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5322 require that it be in $(srcdir).
5324 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5326 * ldlang.c (lang_size_sections): Only align section to alignment
5327 required by linker script, not to maximum alignment of input
5330 * ldlang.h (largest_section): Don't declare.
5331 * ldlang.c (largest_section): Don't define.
5332 (size_input_section): Don't set largest_section; not used.
5334 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5336 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5338 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * ldlang.c, ldmain.c: Include libiberty.h.
5342 * ldmisc.h (concat): Don't declare.
5343 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5345 * ld.h (as_output_section_statement): Removed; not used.
5347 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5349 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5350 bfd_set_error and new error names.
5352 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5354 * ldwrite.c (build_link_order): If the cooked size of the section
5355 has been set, use it, for determining link_order size.
5356 (ldwrite): In the error message displayed if bfd_final_link fails,
5357 indicate that it was in fact the final link step that failed.
5359 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5360 bfd_relax_section, in case it returns false but doesn't flag an
5361 error. If an error is returned, indicate which one it is in the
5364 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5365 it'll get picked up from $(srcdir) if appropriate.
5367 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5369 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5370 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5372 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5374 * ldlex.l (comment): Increment line number when newline is read.
5376 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5378 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5379 reload the file even if it is already loaded.
5380 (wild): Call lookup_name with force_load argument of 0.
5381 (open_input_bfds): Call lookup_name with force_load argument of 1.
5382 (print_symbol): Remove declaration of non-existent function.
5383 (print_one_symbol): Return true rather than falling off end.
5385 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5387 * ldmain.c (main): Use %ld when printing long values.
5389 * scripttempl/elf.sc: Move _edata after the .sdata section.
5390 Permit OTHER_BSS_SYMBOLS to be defined.
5391 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5393 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5395 * Rename all "hppaosf" files to "hppaelf".
5396 * Change all "osf" references to "elf" in hppaelf files.
5397 * Makefile.in: Likewise.
5398 * configure.in: Likewise.
5400 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5402 * ldmain.c (main): Call xatexit, not atexit.
5403 Call xmalloc_set_program_name.
5405 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5408 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5410 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5411 (hppaosf_finish): Call xmalloc, not ldmalloc.
5412 * ldmain.c (preserve_output): Function removed.
5413 (main): Do it here instead.
5415 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5417 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5418 GNU C specific macros.
5420 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5421 call to LANG_FOR_EACH_INPUT_SECTION.
5423 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5425 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5426 deleted; will use libiberty versions instead.
5427 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5428 mri.c Makefile.in: Change callers.
5430 * ldmisc.c (vfinfo): Remove cleanup code.
5431 * ldmain.c (remove_output): Put it here (new function).
5432 (preserve_output): New function.
5433 (main): Register remove_output and preserve_output with atexit.
5434 * ldmain.c ldgram.y: Call xexit instead of exit.
5435 * ldmisc.h: Declare xexit.
5437 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5439 * Makefile.in: Lots of new H8/500 memory models.
5441 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5443 * ldlex.l: Removed duplicate rules.
5444 (yywrap): Provide default definition, needed with some versions of
5447 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5449 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5450 the archive filename too.
5452 * ldlex.l: Add rule to catch invalid input characters instead of
5453 printing them. Include "ldmain.h" for program_name decl.
5454 (lex_warn_invalid): New function.
5455 * Makefile.in: Add dependency.
5457 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5459 * Makefile.in (check): Don't bother running any tests of
5460 cross-linker until the test suite no longer assumes native mode.
5462 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5464 * ldlang.c (print_one_symbol, print_input_section): Print
5465 global symbols in symbol table again.
5467 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5469 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5470 exit successfully instead of complaining if no input files are
5473 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5475 * Makefile.in: Format variable definitions consistently.
5476 (LD_PROG): Remove unnecessary variables from link command,
5477 change variable LOADLIBES to EXTRALIBS.
5479 * ldmain.c (main): Compute and display total execution time.
5480 * ld.texinfo (-stats): Document the option.
5482 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5484 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5487 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5490 * ldlang.c (relaxing): Removed global variable.
5491 (lang_size_sections): If the canonical symbols have not already
5492 been read in, read them in before relaxing.
5493 * ldlang.h (relaxing): Removed declaration.
5495 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5497 * ldlang.c (new_afile): Initialize loaded field to false.
5498 (lookup_name): If file was already loaded, don't call the
5499 add_symbols entry point again.
5501 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5503 * ld.texinfo: Clarify what -T option does.
5505 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5507 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5510 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5512 * ldmain.c (add_archive_element): If trace_files or
5513 trace_file_tries, print file name.
5514 * ldlang.c (lookup_name): Likewise.
5515 (ldlang_add_file): Don't put files on input_bfds list in reverse
5518 * scripttempl/elf.sc: Correct typo.
5520 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5522 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5523 their arguments optional, for compatibility with the old GNU ld.
5525 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5527 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5529 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5531 * ldmain.c (add_to_set): Add bitsize argument.
5532 (constructor_callback): New function.
5533 (link_callbacks): Add constructor_callback.
5534 * ldctor.c (struct set_info): Add bitsize field.
5535 (ldctor_add_set_entry): Add bitsize argument.
5536 (ldctor_build_sets): Base the size of the elements of the set on
5537 the bitsize, rather than always using LONG.
5538 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5540 * ld.h (QUAD_SIZE): Define.
5541 * ldgram.y (QUAD): New token.
5542 (length): Handle it.
5543 * ldlex.l: Return QUAD.
5544 * lexsup.c (keywords): Add QUAD.
5545 * ldwrite.c (build_link_order): Handle QUAD.
5546 * ldlang.c (print_data_statement): Handle QUAD.
5547 (lang_size_sections): Likewise.
5548 (lang_do_assignments): Likewise.
5549 * ldexp.c (exp_print_token): Add QUAD to table.
5550 * ld.texinfo: Describe QUAD.
5552 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5553 since the Alpha doesn't use them.
5555 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5557 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5559 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5561 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5562 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5564 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5566 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5567 needed for i386mach. (Should be a no-op on other systems.)
5569 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5570 (PAGE_SIZE): Don't define; not used.
5572 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5574 * ldgram.y (yyerror): Make argument const char *, and actually
5575 print it out rather than assuming it is a syntax error.
5576 * ldmisc.h: Change declaration of yyerror.
5577 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5579 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5581 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5582 exec header offset, since the exec header isn't loaded.
5583 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5585 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5587 A major rewrite to move the bulk of the linker into BFD so that
5588 more efficient backend code can be written for specific object
5590 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5591 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5592 * ldctor.c, ldctor.h: Complete rewrite.
5593 * ldwrite.c, ldwrite.h: Complete rewrite.
5594 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5595 link_info.strip instead. Changed all uses.
5596 (discard_locals_type, discard_locals): Removed. Use
5597 link_info.discard instead. Changed all uses.
5598 (ld_config_type): Removed relocateable_output field; use
5599 link_info.relocateable instead; changed all uses. Added stats
5601 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5602 set_loader_symbol): Removed.
5603 * ldexp.h (node_class): Added etree_rel.
5604 (etree_type): Added rel field.
5605 * ldexp.c (exp_print_token): Bracketed table initialization.
5606 (exp_relop): New function.
5607 (fold_name): Use linker hash table rather than ldsym functions.
5608 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5609 (exp_print_tree): Handle etree_rel.
5610 * ldgram.y (strip_symbols, discard_locals): Removed.
5611 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5612 (REL): New token. Does not appear in grammar, but needed for
5614 (file): Don't call lang_final; it's called by main anyhow.
5615 * ldlex.l: Accept -stats and -no-keep-memory options.
5616 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5617 * ldlang.c: Consistently use fill_type for fill argument.
5618 (lang_init_script_file, script_file): Removed.
5619 (create_object_symbols): Removed. Use
5620 link_info.create_object_symbols_section instead. Changed all
5622 (lang_add_keepsyms_file): Removed.
5623 (lookup_name): Call bfd_link_add_symbols instead of
5624 ldmain_open_file_read_symbol.
5625 (wild): Don't iterate over script_file.
5626 (open_output): Create link hash table.
5627 (lang_place_undefineds): Rewrote.
5628 (lang_size_sections): Handle relaxing (doesn't work yet).
5629 (lang_relocate_globals): Removed.
5630 (lang_finish): Use link hash table rather than ldsym functions.
5631 (lang_common): Rewrote.
5632 (lang_one_common): New function.
5633 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5635 (create_symbol): Removed.
5636 (lang_process): Don't call lang_init_script_file. Call
5637 ldctor_build_sets rather than find_constructors. Don't call
5638 lang_relocate_globals.
5639 (lang_abs_symbol_at_beginning_of): Rewrote.
5640 (lang_abs_symbol_at_end_of): Rewrote.
5641 * ldmain.c (had_y): Removed.
5642 (lprefix, lprefix_len): Removed; use link_info fields instead.
5644 (multiple_def_count, commons_pending, undefined_global_sym_count,
5645 total_symbols_seen, total_files_seen): Removed.
5646 (link_callbacks, link_info): New variables.
5647 (main): Initialize link_info. Don't call init_bfd_error_vector or
5648 ldsym_init. Don't set now unused variables. Handle -stats.
5649 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5650 (add_ysym): Rewrote.
5651 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5652 search_library, gnu960_check_format, decode_library_subfile,
5653 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5655 (add_keepsyms_file, add_archive_element, multiple_definition,
5656 multiple_common, add_to_set, warning_callback, undefined_symbol,
5657 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5659 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5660 require symbols for %C; look them up instead.
5661 * emultempl/hppaosf.em: Pass link_info to
5662 hppa_look_for_stubs_in_section.
5663 * Makefile.in: Rebuilt dependencies.
5664 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5666 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5668 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5669 ldlang.h and ldctor.h.
5671 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5672 declarations of free and malloc from flex output. Change malloc
5673 to ldmalloc in flex output.
5675 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5677 * ldmain.c (lprefix): Change default from a char to a string
5678 with only one character.
5679 (lprefix_len): Set default to one.
5681 * ldmain.h (lprefix_len): Declare.
5683 * ldsym.c (write_file_locals): Use strncmp rather than a character
5684 comparison for lprefix.
5686 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5689 * emultmpl/hppaosf.em: Include ldexp.h.
5690 (before_parse): Set lprefix and lprefix_len correctly.
5692 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5694 * ldlex.h: Don't declare yywrap if it is a macro.
5695 * ldlex.l: Include sysdep.h.
5696 * ldlang.c (lang_for_each_statement_worker,
5697 lang_for_each_statement): Forgot to use PARAMS.
5699 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5701 * Makefile.in: Added .PHONY targets where appropriate. Added some
5703 (gcclibdir, version): Removed unused variables.
5704 (DEP): New variable, set to mkdep.
5705 (ALL_CFLAGS): New variable. Used in .c.o target.
5706 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5708 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5709 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5710 mostly obsolete variables. Adjusted remaining uses.
5711 (DEF_EMUL): Removed variable.
5712 (ldmain.o): Handle undefined EMUL error correctly.
5713 (ldemul-list.h): Depend on config.status rather than Makefile.
5714 Create via temporary file.
5715 (ver960.c, roll, make): Removed obsolete targets.
5716 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5718 * dep-in.sed: New file, used when rebuilding dependencies.
5720 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5722 Made many changes to eliminate gcc warnings. Made various
5723 cosmetic changes, declared various things in header files, removed
5724 various extern declarations from .c files. No substantive
5727 * ldlang.c (lang_process): Ifdef out final call to
5728 lang_size_sections again (reverting change of Nove 2), since it
5729 breaks the Sun4 linker.
5731 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * configure.in (alpha-*-netware*): New target; use alpha.
5735 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5737 * configure.in: Group targets by CPU. Merge some m68k target
5738 entries with different CPU specs that use the same ld_target
5741 * configure.in: Add sparc*-*-coff.
5742 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5743 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5744 (em_coff_sparc.c): Add dependencies and build rules.
5746 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5748 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5750 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5752 (command_line_option): Accept and ignore them (for now).
5753 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5754 where n is a number.
5756 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5758 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5759 not in bfd_com_section, create the section in the BFD so that it
5760 can be placed in the right output section.
5762 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5764 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5765 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5766 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5767 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5768 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5769 Move OTHER_READONLY_SECTIONS after all the other readonly
5770 sections. Don't use DATA_ADDR twice.
5772 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5773 p is in a common section, make sure the BFD has a section of that
5776 * ldlang.c (lang_common): Add newline to error message.
5778 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5780 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5781 Lynx-specific script instead of m68kcoff.
5782 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5783 (ENTRY): Define as __main.
5784 (TEXT_START_ADDR): Define as 0.
5785 (PAGE_SIZE): Define as 0x1000.
5786 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5787 * scripttempl/m68klynx.sc: New file.
5789 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5791 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5792 arguments rather than treating them as emulation names.
5794 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5796 * configure.in: Support x86 unixware and netware plus generic netware.
5798 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5800 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5803 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5805 * Makefile.in (distclean): Don't delete dvi or info files.
5806 (ld.info): Update dependency list.
5807 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5809 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5811 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5812 Set output_filename instead of creating a new node.
5813 (open_output): Don't set output_filename.
5814 (lang_final): Create the new node here.
5815 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5817 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5819 From Pete Hoogenboom (hoogen@cs.utah.edu):
5821 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5822 edata, _edata, end): Add definitions of these symbols.
5823 (__end): Remove definition of this symbol.
5824 (__data_start): Move definition of this symbol.
5826 * emultempl/hppaosf.em: Various fixes and support for linker stub
5828 (hppaosf_finish, hppaosf_search_for_padding_statements,
5829 hppaosf_create_output_section_statements): New functions in
5830 support of linker stub generation.
5831 (ld_hppaosf_emulation): Redefine to include new
5832 emulation-specific routines.
5834 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5835 Pass abs_output_section rather than NULL to avoid invalidating
5838 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5840 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5841 (em_i386mach.c): New rule.
5842 * configure.in (i[34]86-*-mach*): New case.
5843 * config/i386-mach.mt: New file.
5844 * emulparams/i386mach.sh: New file.
5846 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5848 * ld.h (flag_is_*): Removed macros.
5849 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5850 Consistently check the BFD symbol flags directly, rather than
5851 using file_is_* macros.
5853 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5855 * configure.in (sparc*-*-lynxos*): New target.
5856 * Makefile.in: Add rule for em_sparclynx.c.
5857 (ALL_EMULATIONS): Add Lynx emulations.
5858 * config/sparc-lynx.mt: New file.
5859 * emulparams/sparclynx.sh: New file.
5860 * scripttempl/sparccoff.sc: New file.
5862 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5866 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5868 * relax.c (write_relax): Check return value of bfd_seclet_link.
5870 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5872 * ldlang.c (delete_output_file_on_failure): New variable.
5873 (open_output): Set it after bfd open succeeds.
5874 * ldmisc.c (vfinfo): Test it.
5876 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5878 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5881 * ldemul.c: Support was added to allow emulation-specific
5882 processing to occur. This support was added primarily for linker
5883 stub generation in the elf32-hppa gld.
5884 (ldemul_finish, ldemul_create_output_section_statements): New
5886 * ldemul.h: Support was added to allow emulation-specific
5887 processing to occur. (As described above.) Added finish and
5888 create_output_section_statements fields to
5889 ld_emulation_xfer_struct structure.
5890 * ldlang.c: Add calls to emulation-specific routines.
5891 (lang_process): Add call to
5892 ldemul_create_output_section_statements function.
5893 (lang_process): Add call to a emulation-specific routine (and
5894 some processing after the call).
5896 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5898 * configure.in: mips*- instead of mips-, mips*el changes
5900 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5902 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5903 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5904 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5905 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5906 * config/alpha.mt: New file.
5907 * emulparams/alpha.sh: New file.
5908 * scripttempl/alpha.sc: New file.
5910 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5912 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5913 types of different sizes (eg: 64 and 32 bits), so coerce.
5914 * ld.h (ALIGN_N): Add warning about usage.
5916 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5918 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5919 which we already have a definition, rather than checking in
5920 several different places whether the symbol is weak.
5922 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5924 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5925 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5926 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5927 expanded within them.
5928 * config/mipsb-elf32.mt: New file.
5929 * emulparams/elf32mipb.sh: New file.
5930 * Makefile.in (em_elf32mipb.c): New target.
5932 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5934 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5935 lang_input_file_is_search_file_enum so objects brought in using
5936 INPUT() do a path lookup.
5938 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5940 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5941 instead of {i386,m68k}-coff.
5942 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5943 * config/i386-lynx.mt: New file.
5944 * config/m68k-lynx.mt: New file.
5945 * emulparams/i386lynx.sh: New file.
5946 * emulparams/m68klynx.sh: New file.
5948 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5949 but defaulting to _start.
5951 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5952 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5955 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5957 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5958 HOSTING_LIBS for testing.
5960 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5962 Finish up support for i386-sysv4 (without shared libraries):
5963 * ld.h (flag_is_weak): Define.
5964 * ldlang.c (print_symbol): Mention whether symbol is weak.
5965 (print_input_section): Print weak symbols as globals.
5966 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5967 (enter_global_ref): Do not warn if a weak symbol redefines a
5968 global symbol. Do not let a weak symbol redefine a common symbol.
5969 (enter_file_symbols): Treat weak symbols as global symbols.
5970 (subfile_wanted_p): Do not pull in an object file from a archive
5971 just to resolve an undefined weak symbol.
5972 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5973 error; the error might be that malloc has run out of space.
5974 * ldsym.c (write_file_locals): Treat weak symbols as global.
5975 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5977 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5978 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5979 * emulparams/elf_i386.sh: New file.
5980 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5981 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5982 (ALL_EMULATIONS): Add em_elf_i386.o.
5983 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5984 (em_elf_i386.c): New target, like other em_*.c targets.
5985 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5986 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5987 nonempty, and configured for native, add it to LIB_PATH.
5989 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5991 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5992 Added statements to pass stab and stabstr sections through and
5993 mark them as NOLOAD, which makes GDB happier.
5995 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5997 * configure.in: Accept m68k-lynx-lynxos config.
5999 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6001 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6003 * config/coff-h8300.mt: Add EMUL=h8300h.
6005 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6007 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6009 * Makefile.in: Changed CXX back to g++.
6011 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6013 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6015 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6017 * Makefile.in (TAGS): Use shell wildcards.
6019 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6021 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6023 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6025 * ld.texinfo: re-enable included config file; conditionalize doc
6026 for -oformat to interact properly with SingleFormat doc config
6027 var; rename @up/@down to @raisesections/@lowersections.
6029 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6031 * configure.in: recognize m88110.
6033 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6035 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6036 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6037 ELF emulation is "elf32-hppa" not "elf-big".
6038 (hppaosf_before_parse): Remove unneeded processing of environment
6040 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6041 .text segment of output file.
6042 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6044 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6046 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6049 * ldlang.c, ld.h: updated copyright.
6051 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6053 * ldlang.c (open_output, lang_check): Check return value of
6056 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6058 * scripttempl/h8500.sc: Start all sections in a different segment.
6059 * scripttempl/z8ksim.sc: Handle constructors
6061 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6063 * Makefile.in: revert earlier changes back to execute runtest
6064 with make check. cdtest and bootstrap now function as they
6065 did within the Makefile.
6067 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6069 * Makefile.in: Update dependencies.
6071 * configure.in: Set EMULATION_OFILES in Makefile based on
6072 --with-targets option.
6074 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6076 * Makefile.in: check targets reimplemented to old way.
6078 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6080 * config/i386v.mh, config/irix4.mh: Use gcc
6081 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6082 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6083 bfd/configure.host change.
6085 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6087 * scripttempl/elf.sc: Handle .line and .debug* sections.
6089 * ldlex.l: Use bfd_scan_vma, not strtoul.
6091 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6093 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6094 Remove inital caps in some error messages, change "can't" to
6095 "cannot", add missing colons.
6096 * ldmisc.c (vfinfo): Print "%%" as a single %.
6097 For '%' followed by unrecognized character, print them both
6098 verbatim instead of expecting a char * arg.
6099 For '%C', don't put the function name in parens.
6101 * ldexp.c (invalid): Pass "%%", not "% ".
6103 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6105 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6106 (BSS_VAR): Removed; now always define _fbss.
6107 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6110 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6112 * configure.in: z8k-coff is the same as z8k-sim
6114 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6116 * testsuite/lib/ld.exp: new file
6117 * testsuite/config/unix-ld.exp: new file
6118 * testsuite/ld.bootstrap/bootstrap.exp: new file
6119 * Makefile.in: add dejagnu support for make check
6121 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6123 * ldlex.l (comment): Add missing newline in message.
6124 * ldindr.c (add_indirect): Ditto.
6125 * ldexp.c (exp_fold_tree): Ditto.
6127 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6129 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6132 * ldmisc.c (multiple_warn): New function.
6133 * ldmisc.h: Declare it.
6134 * ldmain.c (enter_global_ref): Call it.
6135 * ld.h (ld_config_type): Add warn_common.
6136 * ldlex.l, ldgram.y: Set it with -warn-common option.
6137 * ldver.c (help): Document it.
6139 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6141 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6142 target-specific sections, and for changing data section vma.
6144 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6146 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6147 terminals, for Solaris.
6148 (dirlist_ptr): New static variable.
6149 (command_line_option): Accept new options.
6151 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6154 * config/sun4sol2.mt: Pass emulation name without ".sh".
6156 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6157 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6159 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6161 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6162 .dtors, .data1, .rodata1 sections, instead of combining them into
6163 other sections. For `-r', set all section start addresses to
6166 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6167 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6168 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6170 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6172 * genscripts.sh: If this is the default emulation, set
6174 * emultempl/*.em: Use it to determine whether to compile in the
6177 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6178 genscripts.sh. Pass the current emulation name without ".sh" on
6180 * genscripts.sh: Take an default emulation arg.
6181 Use the current emulation name as EMULATION_NAME.
6182 Make default lib path for cross-compiling ':', not null.
6183 * emulparams/*.sh: Don't set EMULATION_NAME.
6184 * ldemul.c (ldemul_get_script): Take isfile arg.
6185 Pass it to emulation's get_script function.
6186 * ldemul.h: Adjust get_script prototypes.
6187 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6189 * ldfile.h: Declare it.
6190 * ldgram.y: Accept a script on the command line again,
6191 for parsing compiled-in scripts.
6192 * ldmain.c (main): If ld script is a file, parse it as a -T
6193 option, otherwise parse it directly.
6194 * emultempl/*.em (*get_script): Return the scripts themselves if
6195 this is the default emulation; otherwise return their file names.
6196 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6198 * emulparams/m88kbcs.sh: Use it.
6200 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6202 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6204 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6205 there's no change log entry yet, tsk tsk) from the list of
6206 emulations compiled in until Mark gets around to checking in
6207 emulparams/i386linux.sh.
6208 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6209 changed, this file gets updated.
6211 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6213 * ldgram.y (OPTION_Lfile): New token.
6214 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6215 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6217 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6219 * configure.in: h8/300h support needs own .mt file.
6220 config/coff-h8300h.mt: New file.
6222 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6224 * ldmain.c: Don't include sys/stat.h; it already got included
6225 somewhere along the way.
6227 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6229 * Makefile.in: Add h8300h support.
6230 emulparams/h8300h.sh: New file.
6231 scripttempl/h8300h.sc: New file.
6233 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6235 * ldfile.c (ldfile_open_file): In error message, use the name the
6236 user gave (e.g., "-lc"), rather than the base file name.
6238 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6240 * ldmain.[ch]: Remove initial Q_ from function names.
6241 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6243 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6245 * ldlang.c (lang_process): Move loading of default script from
6246 here to main. Add a "/" to start of script name to prevent
6247 finding it in "." first.
6249 * ldmain.c (set_scripts_dir): Don't look in "." first.
6251 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6254 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6256 * Makefile.in (em_m88kbcs.c): Correct dependency.
6257 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6258 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6259 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6261 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6263 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6264 main.c (main): Print the errno string in the error message.
6266 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6268 * configure.in: Accept h8300h for target cpu.
6270 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6271 present (demangle is smart enough to know whether to do it or not).
6273 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6275 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6276 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6278 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6280 * ldmain.c (get_emulation, check_for_scripts_dir,
6281 set_scripts_dir): New functions.
6284 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6286 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6287 Create symbol "end" instead of "__end". Comment out some parts
6288 that may not be needed (yet) for elf.
6290 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6292 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6294 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6296 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6297 when no prototype is being supplied.
6298 (ldmalloc, ldrealloc): Size argument is now size_t.
6300 * ldmisc.c (finfo): New function, accepts FILE* argument.
6301 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6302 without leading zeros.
6303 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6304 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6306 (concat, buystring): String lengths are size_t.
6307 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6309 * ldlang.c (new_statement): Size argument is now size_t. Added
6310 forward declaration with prototype.
6312 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6314 * ldgram.y (OPTION_v): Don't turn on verbose output.
6316 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6318 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6321 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6323 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6324 collect2 doesn't look for gld any more anyhow.
6326 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6328 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6329 now have a non NULL srefs_chain.
6331 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6332 hp300hpux, since the latter does not exist.
6334 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6336 * genscripts.sh: Put the scripts in the ldscripts directory, not
6338 * configure.in (ldscripts): Make, instead of emulations.
6339 * Makefile.in (scriptdir): Take off the "ld" part.
6340 (install, clean, distclean): Use ldscripts, not emulations.
6341 In tests, don't pass -Lemulations.
6342 Don't pass tooldir/lib to genscripts.sh.
6343 * genscripts.sh: Don't take tooldir/lib arg.
6344 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6345 default script file.
6347 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6349 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6351 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6353 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6355 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6357 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6358 run in parallel without colliding on yacc's static file names.
6359 Without the stub rule, make will try to start two yacc's
6360 concurrently which fails because of yacc's static file names.
6362 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6364 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6367 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6369 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6370 different from libdir.
6372 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6374 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6376 * ldver.c (help): New function.
6377 * ldver.h: Declare it.
6378 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6380 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6382 * Makefile.in (INCLUDES): Don't need ../include any more.
6384 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6386 * ldlex.l, ldgram.y: Support new -oformat option.
6387 Remove attempt at supporting script fragments on the command line.
6388 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6389 * mri.c (mri_format), ldgram.y: Change callers.
6390 * ldlang.h: Change prototype.
6392 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6394 * Makefile.in: canonicalize install.sh; for use within
6395 this directory (and subdirs)
6397 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6399 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6401 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6404 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6406 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6407 It wasn't documented (or likely used) and wastes time.
6408 (try_open): If EXTEN is empty, don't try it.
6410 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6411 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6412 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6413 with normal function declarations.
6415 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6416 Move *.sc-sh to scripttempl/*.sc.
6417 * {emultempl,emulparams,scripttempl}/README: New files.
6418 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6419 removed, replaced with generic.em.
6420 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6421 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6423 * *.em (*_get_script): Return script name instead of script contents.
6424 * ldlang.c (lang_process): Change caller.
6426 * ldlex.l, ldgram.y: Recognize -m option.
6427 Check for input files after *all* options in grammar.
6428 * ldmain.c (main): Check for -m options. Add default directory
6431 * mkscript.c: File removed.
6432 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6433 to add to the default LIB_PATH.
6434 Look for input files in the new subdirectories.
6435 Create the scripts in emulations subdirectory and don't filter
6436 them through mkscript.
6437 * configure.in: Make the emulations subdirectory.
6439 * Makefile.in: Account for all of the above changes.
6440 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6441 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6442 Put CFLAGS last in the compilation rules.
6443 Add -I../bfd to INCLUDES so sysdep.h is found.
6445 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6447 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6449 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6450 dependent on RELOCATING, not RELOCATION.
6451 * hp3hpux.sh (SHLIB_PATH): Define it.
6453 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6455 * ldfile.c (try_open): If opening without the extension fails,
6456 try with the extension even if -v or -V was given.
6457 had_script is imported (from ldgram.y), not exported.
6459 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6461 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6463 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6465 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6466 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6468 (section): Use statement_list_opt, not statement_list.
6469 * m68kcoff.sc-sh: Gather constructors and destructors and define
6470 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6471 * sa29200.sc-sh: Gather constructors and destructors and define
6472 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6474 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6476 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6477 * configure.in: No longer need to configure to get sysdep.h.
6479 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6481 * Makefile.in: remove install:all and install-info:info
6482 dependencies (these cause some spurious rebuilds at 'make install'
6485 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6487 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6488 (mips-idt-ecoff*): Added trailing '*'.
6489 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6490 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6491 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6493 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6494 incorrect definitions.
6496 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6498 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6499 symbols, unless stripping.
6501 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6503 * Makefile.in: configure looks for ####, so remove lines with many
6505 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6506 and HOSTING_LIBS correctly so that ``make check'' will work.
6508 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6510 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6511 to etext, edata, and end. Needed for IRIX 4.0.5F.
6512 Patch from mwp@iconix.oz.au (Michael Paddon).
6514 * Version 2.2.1 released.
6516 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6518 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6519 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6521 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6523 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6526 * Version 2.2 released.
6528 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6530 * ldver.c (ldversion): Bump version number to 2.2.
6532 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6536 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6538 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6540 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6542 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6543 mkscript.o, rather than directly from mkscript.c.
6545 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6547 * configure.in: Look for ${target_makefile_frag} relative to
6548 ${srcdir}, not relative to build directory.
6550 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6551 * configure.in: Recognize hppa*-hp-osf.
6552 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6553 (em_hppaosf.c): Build it.
6554 * config/hppaosf.mh, hppaosf.mt: New files.
6556 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6557 some system header files. All uses changed.
6559 * configure.in: Recognize i386-aix configurations as i386-coff
6562 * configure.in: Recognize m68*-*-hpux.
6563 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6564 the value of STACKZERO.
6565 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6566 (em_hp3hpux.c): Build it.
6567 * hp3hpux.sh, config/hp300hpux.mt: New files.
6569 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6571 * mips.sc-sh: Put constructors in the .data section.
6572 * Makefile.in (cdtest): Added dependency on ld.new.
6574 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6576 * Makefile.in: Change definition of $(tooldir) to match FSF.
6577 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6578 Support VAX Ultrix and BSD.
6580 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6582 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6584 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6586 * ldlang.h (struct memory_region): Change `length' and
6587 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6588 * ldlang.c, mri.c: Corresponding changes, plus lint.
6590 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6592 * configure.in: For all i386 targets, accept i486 as well.
6594 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6596 * ldlang.c (wild_doit): Preserve all flags for a
6597 SEC_SHARED_LIBRARY section.
6598 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6599 computing largest_section.
6601 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6603 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6604 fields of newly created structure.
6606 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6608 * ldmain.c (g_switch_value): New variable.
6609 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6610 (command_line_option): Accept -G and set g_switch_value.
6611 * ldlex.l (COMMAND): Accept -G.
6612 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6614 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6616 Support for linking and loading at different places:
6618 * ldlex.l: Add "AT" keyword.
6619 * ldgram.y: Cleanup, and parse AT.
6620 * ldlang.c (print_output_section_statement): Print output address
6621 of section in map. (lang_size_sections): Fill sections' lma with
6623 * ldlang.h (lang_output_section_statement_type): Add load_base
6626 * ldindr.c (add_indirect): Keep more information in the alias
6628 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6629 attribute from an input section.
6630 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6631 default. (Q_enter_file_symbos): Indirect symbols now are known by
6632 their section, not a special symbol flag.
6633 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6634 (write_file_globals): Write the mapping for an indirect symbol.
6635 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6638 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6640 * ld.texinfo: changes for q1
6642 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6644 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6646 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6648 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6650 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6652 * mips.sc-sh: Added variables which may be overridden by a
6654 * mipsidt.sh: New file; emulation for IDT MIPS board.
6655 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6656 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6657 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6658 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6660 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6662 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6664 * i386bsd.sh, config/i386bsd.mt: New files.
6665 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6667 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6669 * mri.c: Add extern declaration of strdup.
6670 * ldsym.c (KEEP macro): Add spaces around '=' for the
6671 sake of old (e.g. PCC) compilers.
6673 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6675 * ldver.c: Bump to version 2.1.
6677 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * ldgram.y: allow section types without address expressions.
6680 * ldlang.c (lang_relocate_globals): avoid possible hang with
6681 undefined but unreferenced symbols.
6682 * relax.c (relax_section): don't complain if the script file isn't
6683 relaxable but -relax is set
6685 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6687 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6689 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6691 * mipsbig.sh: New file. Big endian MIPS emulation.
6692 * config/mips-big.mt: New file. Use mipsbig emulation.
6693 * configure.in (mips-sgi-irix*): Use target mips-big.
6694 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6695 (em_mipsbig.c): New target. Uses mipsbig.sh.
6697 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6699 * mips.sc-sh: Put .scommon sections into .sbss section.
6701 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6702 rather than always putting them in bfd_com_section.
6703 * ldlang.c (lang_common): If a common symbol is not in
6704 bfd_com_section, put in a section of the same name, rather than
6705 always putting it in section COMMON.
6707 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6709 * ldmain.c (subfile_wanted_p): If we already have a common
6710 definition of a symbol, don't necessarily pull in an object file
6711 that provides a non-common definition.
6713 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6714 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6716 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6717 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6719 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6721 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6724 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6726 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6727 checking for equality to bfd_com_section.
6729 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6731 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6732 targets, linker script.
6733 * mipslit.sh: New file. Little endian MIPS emulation.
6734 * config/mips-lit.mt: New file. Use mipslit emulation.
6735 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6736 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6737 (em_mipslit.c): New target. Uses mipslit.sh.
6739 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6741 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6742 $(tooldir)/bin/gld, so that gcc can find it with or without
6745 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6747 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6748 write_norel. All linking is now done via write_relax. Call
6749 ldsym_write before calling write_relax.
6750 * relax.c: Added copyright.
6751 (write_relax): Renamed from write_relaxnorel. Added relocateable
6752 argument. seclet_dump renamed to bfd_seclet_link.
6753 * relax.h: Added copyright.
6755 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6757 * ldmain.c (decode_library_subfile): Patch from
6758 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6760 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6762 * config/vxworks960.mt renamed to config/i960.mt
6764 * configure.in: sparc-aout emulates a sun4, as does
6765 sparc*-vxworks, i960-nindy uses gld960 emulation
6767 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6769 Fix support for NOLOAD, add INCLUDE
6770 * ldfile.c (ldfile_open_command_file): pass file name to
6772 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6773 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6776 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6778 * Makefile.in, config.h: no more default emulation. Make the lack
6779 of emulation a compile time error
6781 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6783 * configure.in: recognise all sparclite variants, not just 'sparclite'
6785 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6787 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6790 * configure.in: accept *-ericsson-ose for any m68k CPU.
6792 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6793 for each output section.
6795 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6797 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6798 macro bfd_asymbol_bfd as appropriate.
6799 * Makefile.in: Un-duplicate ldlex.c dependency.
6800 * condigure.in: Replace my_host case table by sourcing
6801 ../bfd/configure.host. Allow std-host as the default.
6802 * ldmisc.c: Change logic for C++ name demangling: There is
6803 no initial '_' to remove from stab-derived function names.
6805 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6807 * ldlang.c (lang_init_script_file): don't attach the output file
6808 sections to the script file.
6810 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6811 * ldlang.c (wild): run expansion loop over command line bfd too.
6812 (lang_ini_script_file): initialize more parts of the command line
6814 * ldlex.l: fix DEFINED start states.
6816 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6818 * ld.texinfo: new doc.
6819 * ldgram.y, ldlex.l: understand -y<symbol>
6820 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6821 print info. (add_ysym): new function.
6822 * ldsym.h: (ldsym_type): new define SYM_Y.
6824 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6826 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6827 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6828 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6829 macros with PARAMS. Recreational cleanup. Update copyrights.
6831 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6833 * Makefile.in: pass down the bfd source directory for includes
6835 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6837 * ldlang.c (lang_size_sections): don't change size and address for
6838 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6841 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * relax.c (build_it): re-enable the processing of data_statements
6844 in scripts, makes counted contructor lists work again.
6846 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6848 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6850 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6852 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6855 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6857 * Support for i386-sysv.
6858 configure.in: check for i386-*-sysv* and i386-*-sco*.
6859 i386coff.sc-sh: rewrote to support SVR3 by default.
6860 ldctor.c (find_constructors): preserve stat_ptr.
6861 ldlang.c (wild_doit): initialize vma and size of new output
6862 section to corresponding input section. This is required for
6863 shared library support.
6864 (lang_size_sections): don't modify vma and size of sections which
6865 are never loaded (for shared libraries).
6866 ldwrite.c (copy_and_relocate): copy the contents of any section
6867 which has contents, not just sections which are loaded (for shared
6870 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6872 * ldlang.c (size_input_section): count the sizes of all sections
6875 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6877 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6878 to demangle symbols better
6880 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6882 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6883 exist when linking with -r.
6885 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6887 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6890 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6892 * ldmain.c (linear_library): don't even think about processing
6893 an object file if it's already been done
6895 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6897 * configure.in: the hp9000/300 config file is now hp300
6899 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6901 * config/z8ksim.mt: new file
6903 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6905 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6906 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6908 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6909 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6910 * ldlang.c (lang_add_keepsyms_file): New function.
6911 * ldlex.l: Handle "-retain-symbols-file".
6912 * ldsym.c (keepsyms_file, kept_syms): New vars.
6913 (process_keepsyms): New functihon; reads file, marks symbols for
6915 (write_file_locals): File symbols should always be kept.
6916 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6917 and "-s". Process retain-symbols file before setting symtab.
6918 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6919 (keepsyms_file, kept_syms): Declare them.
6921 * ldmain.c (main): Non-fatal errors should still cause non-zero
6922 exit status even with -r.
6924 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6926 Added initial support for the z8k
6927 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6928 * configure.in, Makefile.in: modified to reflect above
6930 * ldlang.c (lang_check): when linking conflicting architectures,
6931 make the output file reflect at least one of the bad inputs.
6933 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6935 * Makefile.in (install): if $(tooldir) exists, install ld in
6938 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * Makefile.in, configure.in: modified to support i386-coff
6941 * i386coff.sh: new file
6943 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6945 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6946 added m68k-coff emulation mode, stolen from a29k emulation.
6947 Almost certainly wrong, but perhaps better than sun3.
6949 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6951 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6952 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6953 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6954 This is one character shorter, and lets people build on
6955 SVR3 system. (ld__h8300xray.[co] was the killer there;
6956 h8300xray.sc-sh is also overlong, but seems harmless.)
6957 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6958 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6959 * configure.in: Add host isc.
6961 * ldver.c: Call it version 2.0.
6963 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6965 * ldver.c: Bump to version 0.98.
6968 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6970 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6972 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6973 * ldlex.l: Moved comment() to end, since some compilers
6974 otherwise have problems with input() used before it is defined.
6976 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6978 * configure.in: added Solaris 2 and Irix 4 host support.
6980 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6982 * Makefile.in: remove -S flag from the FLEX definition
6984 * configure.in: rewrote, using new style case statement. use
6985 m68k.mt for m68k-aout systems
6987 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6989 * Makefile.in: map "ld" through program_transform_name when
6992 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6994 * cplus-dem.c: Removed. Use the version in libiberty now.
6995 * ldmisc.c: Use new libiberty version of cplus_demangle().
6997 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6999 * gld960.em (gld960_choose_target): default to little endian, not
7002 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7004 * ldlang.c (lang_process): don't pass null pointers when
7005 abs_output_section is what is required.
7006 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7007 used, and pass that down.
7008 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7011 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7013 * configure.in, config/ose68.mt: renamed OSE to ose.
7015 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7017 * ldsym.c (write_file_locals): Reorder check for common or
7018 undefined symbols so that it works.
7020 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7022 * configure.in: accept all m68K family members.
7024 * Makefile.in: always create installation directories.
7026 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7028 * ldlex.l: now parses comment correctly, added ~ to acceptable
7031 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7032 unary -ve constants.
7034 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7035 the command line can't be found.
7037 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7039 * ldlang.h: add new field "loadable" to output_section_statement.
7040 * ldlang.c (lang_output_section_statement_lookup): initilize new
7041 field. (wild_doit): if new field is not set, then stop output
7042 section from being loadable.
7043 (lang_enter_output_section_statement): set the field from the
7045 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7046 * h8300hms.sc-sh, h8300hms.em: get -r right.
7048 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7050 * ldint.texinfo: New internals manual (beginnings thereof).
7051 * PORTING: Removed, merged into ldint.texinfo.
7053 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7055 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7056 cdtest.exp: A test program (copied from libg++/test-install)
7057 that tests that constructor and destructors are handled
7060 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7062 * Makefile.in (install): install from ld.new, renaming during the
7063 copy, or else the next 'make install' needs to re-link ld.
7065 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7067 * configure.in: generalise hp recognition (from sef).
7069 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7071 * configure.in: recognize bsd and hpux hppa configurations.
7072 error messages echo to stderr, not stdout
7074 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7076 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7077 ldmisc.c: removed rcsid's.
7079 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7081 * ldlang.c (lang_map): print changes in sizes due to relaxing
7082 (size_input_section): maintain the delta information.
7083 * ldlang.h: add new field to struct to contain delta info.
7084 * relax.c (relax_section): complain if input not relaxable.
7085 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7088 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7090 * ldmain.c(main): prevent -r and -relax from being on at the same
7093 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7095 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7099 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7101 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7103 * ldlang.c(open_output): set the target arch and machine as soon
7104 as we can. (lang_size_sections): use new macros for setting vma
7107 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7109 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7110 Also deleted an unreachable path to wrs.
7112 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7114 * Makefile.in (install): use -d test for $tooldir before
7115 installing ld there so that $tooldir can be inherited from
7118 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7120 * ldlang.c: Two non-substantial changes for the sake of
7121 the old Portable C Compiler.
7123 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7125 * ldgram.y, ldlex.l: parse ABSOLUTE
7126 * ldexp.c: add support for ABSOLUTE
7128 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7130 * Makefile.in: Added default definitions for HOSTING_CRT0,
7131 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7132 * config/*.mh: Miscellaneous clean-up: Removed definitions
7133 of YACC (since it is not longer used in the Makefile).
7134 Remove HOSTING_* definitions that are subsumed by the
7135 ones added to Makefile.in. Removed most definitions of CC.
7136 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7137 These are no longer needed.
7139 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7141 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7142 rules, since these are used when building a distribution.
7143 * Makefile.in (ldlex.c): Don't re-direct output, since that
7144 leaves a bogus output files if it fails.
7146 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7147 * ldlex.c: Fix some unnecessary flex-specific-isms.
7149 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7151 * ldgram.y: move spurious semicolon
7152 * ldexp.h: fix prototype
7154 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7156 * ld.texinfo: references to linker now say "ld" not "gld".
7158 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7160 changed calling convention for Q_enter_global_ref
7161 * ldexp.c, ldlang.c, ldmain.c: reflect this
7162 * ldver.c: bump version to 1.97.1
7163 * ldindr.c (add_indirect): when an edict declaring an indirect
7164 symbol is found, make sure that any ideas about the symbol being
7165 common are changed if it now known to be defined.
7166 * ldmain.c (linear_library): complain once if archive isn't
7168 * ldlang.h, ldlang.c: make room for and initialize the complain
7171 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7173 * Makefile.in: use flex & bison from ../ if they exist.
7175 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7177 * relax.c (build_it): don't allocate space in the output file for
7178 stuff if -R flag applys to it.
7179 * ldfile.c: merge in VMS filename support
7180 * ldmain.c (main): take out ./ from library path, and close file
7181 before unlinking. Make multiple defs of a symbol create an
7183 * ldmisc.c: fatal errosrs delete output file
7185 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7187 * ldver.c: Increase version number to 1.97, for consistency
7190 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7192 * Makefile.in: FLEX -> LEX.
7194 * ld.texinfo: {} -> @{@}.
7196 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7198 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7199 (and associated change in -c option, now used for these scripts)
7201 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7203 * ldver.c: Bumped version to 1.96 - new release, resync with the
7205 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7206 rather than with raw malloc, makes it easier to track where memory
7208 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7209 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7210 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7213 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7215 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7217 * Makefile.in: use bootstrap for check.
7219 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7221 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7223 * Makefile.in: now use flex, not lex
7224 * ldlex.l, ldlang.c, ldctor.c: lint
7226 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7228 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7229 different sorts of filenames on the command line than in a script.
7231 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7233 * Makefile.in: rework CFLAGS so that they can be passed on the
7234 make command line. Remove MINUS_G. Default CFLAGS to -g.
7236 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7238 * relax.c: added handling for new "padding" seclet type, used to
7239 fill out gaps between section.
7240 * ldgram.y, ldlex.l: now -defsym on the command line is done
7243 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7245 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7247 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7249 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7252 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7254 * Makefile.in (install): Install second copy in $(tooldir)/bin
7255 without $(program_prefix), since that's what gcc expects.
7257 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7259 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7260 * h8300*: fix bit rot and add support for h8300xray target
7261 * go32.sh: target emulation for go32.
7263 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7265 * gld960.em, i960.sc-sh. Fix i960 bit rot
7267 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7269 * Makefile.in: install man page.
7271 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7273 * config/mt-<foo> renamed to <foo>.mt
7274 * config/mh-<foo> renamed to <foo>.mt
7275 * configure.in changed to reflect this
7276 * genscripts.sh now make .xbn files rather than .xN files
7278 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7280 * ldver.h: fix decl of ldversion.
7282 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7284 * Makefile.in: added check target.
7286 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7288 * ldmain.c (Q_enter_file_symbols): now aliases work again
7290 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7292 * Makefile.in: added clean-info target.
7294 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7296 * ldexp.c (exp_print_tree): don't try and follow null pointers
7298 * ldgram.y: remove 11 shift reduce errors
7300 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7302 * Makefile.in: added tooldir and program_prefix.
7304 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7306 * ldlang.c (size_input_section): don't move absolute sections
7310 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7312 * cplus-dem.c: yet another copy of this - maybe it should go into
7314 * ldgram.y: now -V and -v have different actions
7315 * ldver.c: if -V, prints list of emulations compiled in
7316 * ldmisc.c: support for cplus demangling
7319 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7321 * Makefile.in, configure.in: removed traces of namesubdir,
7322 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7323 copyrights to '92, changed some from Cygnus to FSF.
7325 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7327 * Makefile.in: Change mkscript rule into one for ./mkscript
7328 (for the sake of makes that don't realize they're the same).
7329 * PORTING: Add more details.
7330 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7332 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7334 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7335 config/mt-hp300bsd: New port to hp300 running BSD.
7337 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7339 Major rewrite of how ld is configured. The major idea
7340 is to use shell scripts to generate everything.
7341 * generic.em replaces ldtemplate.
7342 * Other *.em files replace various *.c files.
7343 A *.em file is a shell script that generates the corresponding
7344 ld__*.c file that implements an emulation. This is usually
7345 a straight 'cat' of a here-document, possibly with substitutions.
7346 * Script files (*.sc) are places by *.sc-sh scripts.
7347 Again, these are simple shell scripts that 'cat'
7348 here-documents, usually with some substitutions.
7349 The output a *.sc-sh is a script file.
7350 * Each emulation is defined by a short shell script with
7351 extension *.sh that specifies the emulation-specific
7352 parameters (such as the name of the *.sh-sc and *.em
7354 * genscript.sh is the master shell script used to generate
7355 an emulation. It is passed various argument, including
7356 the name a the emulation-speciic *.sh file that it
7357 "sources" to set variables to emulation-specifc parameters.
7358 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7359 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7360 * config/mh-foo: Rename LDEMULATION names as appropriate
7361 (usually 'gldfoo' -> plain 'foo').
7362 * ldwrite.c: Fixed a typo in a comment.
7363 * Makefile.in: Major changes. Removed some the sed
7364 magic to converts scripts, since that is now handled
7365 by genscripts.sh and the *.sc-sh scipt generators.
7366 * config.h: Remove a bunch of macros defining emulations
7367 and targets. This becomes one less file to edit when
7368 adding emulations or targets.
7369 * ldemul.h (struct ld_emulation_xfer_struct): Add
7370 emulation_name and target_name fields.
7371 * ldemul.c, ldemul.h: Define some default functions used
7372 by most emulations (and remove from the *.em scripts).
7373 * ldemul.c (ldemul_choose_target): Search the new
7374 ld_emulations array using a loop (instead of a hardwired
7375 nested if statement).
7376 Define the ld_emulation from the automatically-geenrated
7377 ldemul-list.h. This means you no longer have to edit ldemul.c
7378 to add a new emulation.
7379 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7380 their expansions, since the former no longer exist.
7381 * PORTING: A very rough first draft of a porting guide.
7383 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7384 to be terminated by a new-line (instead of requiring a semicolon).
7386 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7388 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7389 tests for NULL pointers all over the place.
7390 * ldlang.c (lang_process): remember to relocate global symbols
7391 *after* relaxing has done it stuff.
7393 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7395 * config/mt-coff-h8300: use EMUL like everything else
7396 * ldlang.c: (print_padding_statement): print the right address.
7397 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7400 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7402 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7403 * ldlang.c (print_data_statement): print the right address.
7405 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7407 * Makefile.in: The rule for testing ld by re-linking itself
7408 via an intermediate -r link was moved to the ld1 rule
7409 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7410 which allows the bootstrap rule to work.
7411 * ldctor.c (find_constructors): Don't create a constructor
7412 list if it is already defined (as would happen if ld is
7413 invoked by collect).
7415 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7417 * config/mh-sparc.h: now uses libgcc.a
7418 * ldmain.c: quit using exit
7419 * *sc: use *(COMMON) rather than [COMMON]
7420 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7421 to allow preprocessing of .l file.
7422 * Makefile.in: New ldlex.l mangling
7423 * ldexp.c (fold_binary): perform expressions with % and / in
7425 * ldfile.c (open_a): open archives on VMS in a special way
7428 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7430 * ldgram.y: map -M behave in the same way as -Map (sets file name
7432 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7433 whether or not relaxing has been done.
7434 * ldmain.c: don't open a map file if it doesn't have a name
7435 * relax.c: all the brains have moved into bfd.
7436 * ldwrite.c: ammend comment
7438 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7440 * Makefile.in: added relax, also made three stage go through a
7443 * config.h: if GNU960 defined, then default emulation mode is
7445 * ldexp.h, ldexp.c: map to file hooks
7446 * ldlang.c: map to file hooks
7447 * ldgram.y: added -Map -relax
7448 * ldlex.l: added -relax, -Map
7449 * ldmain.c: open map file
7450 * ldmisc.c: support for map file
7451 * ldwrite.c: new relax magic
7453 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7455 * Makefile.in, config/tm-*.h: Clean up make output, only
7456 pass DEFAULT_EMULATION to ldmain.c.
7458 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7460 * ldver.c: Bump to version 1.94.
7462 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7464 * Makefile.in: infodir belongs in datadir.
7466 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7468 * Makefile.in: Pass -y to bison. (Again;
7469 accidentally deleted by Rich.)
7470 * news.sc, ldgld68k.sc: Define __end as well as _end.
7472 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7474 * ldindr.h: added to contain prototypes of ldindr.c
7475 * ldfile.c: include ctype.h
7476 * ldmain.c: include the requried prototype headers
7477 * ldwrite.c: get_reloc_upper_bound has been renamed
7478 bfd_get_reloc_upper_bound
7480 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7482 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7483 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7484 spaces following hyphens, bsd make can't cope. added
7485 standards.text support and made it look like all the other
7488 * configure.in: configure now runs entirely in objdir so make file
7489 existence checks against ${srcdir}. Mark this directory as
7492 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7494 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7495 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7496 and mandir now keyed off datadir by default.
7498 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7500 * ldver.c: Bumped version to 1.93.
7501 * Makefile.in: Pass -y to bison.
7503 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7505 * config.h: h8 is now coff, not ieee
7506 * h8300hds.sc: reflect the same
7508 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7510 * ldver.c (ldversion()): Update to 1.92.
7511 * ldctor.c: There are two places constructor sets
7512 can be defined. One of them checked for an existing
7513 duplicate, the other didn't. Unfortunately, the latter
7514 was called after the former ...
7515 So, factor out code for inserting a new element into
7516 constructor_name_list (after checking for a duplicate)
7517 into a new function add_constructor_name, and call
7518 it from both aforementioned places (ldlang_add_constructor
7519 and ldlang_check_for_constructors).
7521 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7523 * Makefile.in: Rename .c files generated from ldtemplate
7524 to have names starting with ld__. This helps 'make clean'.
7526 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7528 * Makefile.in: Take out the version number for install
7529 * m88kbcs.sc: put in contructor blocks.
7531 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7533 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7534 parameter, a format, and an arg pointer, and rename it to
7535 vfinfo(). Write info() in terms of new vfinfo().
7536 New einfo() is the same as info(), except it writes to stderr.
7537 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7538 ldmisc.c: Replace "error" calls to info() by new einfo().
7540 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7542 * ldlex.l ldgram.y: made -V option do same as -v
7543 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7546 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7547 i386 aout changes from Bob Kukura
7548 * Makefile.in, config.h: added i386aout support
7549 * configure.in: fixed /h-{myhost} typo
7550 * ldgram.y: -MM now gives more boring map.
7551 * ldlang.c: now does D_PAGED flag the right way.
7552 * ldsym.c: -MM flags does the right thing.
7554 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7556 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7557 * ldlang.c (init_os): Compensate for BFD change,
7558 where bfd_make_section now returns NULL for a duplicate
7559 section request, instead of the old section.
7561 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7563 * ldver.c: Bump to version 1.91 (consistent with binutils).
7565 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7567 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7568 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7569 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7570 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7571 Add or update copyright notices.
7573 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7576 * Makefile.in: Changed installation directory name scheme
7577 to be consistent with gcc. Also changed 'install'.
7579 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7581 * Makefile.in: new targets ld.mm, ld.me
7583 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7585 * Makefile.in, ldtemplate: Need to use separate scripts
7586 for -n and -N options. Yet more complication.
7588 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7590 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7591 work). Add some lines to avoid Sun Make VPATH bugs.
7593 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7595 * news.sc: Add alignment for data segment.
7596 * ldtemplate: Add (yet another) script to get for -n or -N
7597 options. (These need different alignment than ZMAGIC files.)
7598 * Makefile.in: Add stuff for new foo.xn scripts.
7599 These are generated by replacing "ALIGN(0x...00)" by ".".
7601 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7603 * Makefile.in: new targets ld.ms, ld-index.ms
7604 ld.texinfo: remove tabs, other cleanups for texi2roff
7606 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7608 * ldmain.c (main): Make config.magic_demand_paged be true
7609 by default. Don't the WP_TEXT and D_PAGED flags of
7610 output_bfd here; it's too late, so set it when output_bfd
7611 is created (in ldlang.c). Also fix setting of EXEC_P flag
7612 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7613 * ldlang.c: Remove some duplicate extern declarations.
7614 * ldgram.y: Fixes to -N and -n options.
7615 * Makefile.in: Recognize upper case letters in sed script
7616 to remove assignments from script files.
7617 * ldtemplate: Don't assukme that -N or -n options
7618 imply use of -r script.
7619 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7621 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7623 * ldtemplate: include bfd.h before sysdep.h.
7625 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7627 Restructure configuration scheme for bfd, binutils, ld.
7629 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7630 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7631 Change some config names to match other dirs.
7632 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7634 * config/: Rename some config files to match up h-*.h names.
7635 Remove all the HOST_SYS definitions from the config files.
7637 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7639 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7640 * ldtemplate: Remove ldfile_add_library_path calls;
7641 just use the SEARCH_DIR commands in the script files.
7642 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7643 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7644 This is primarily intended for cross-linking, where you would
7645 place libaries in a different place than native libraries.
7646 Also, emulations made from ldtemplate now use $(srcdir).
7647 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7648 form; people can use the Makefile's LIB_PATH to override.
7650 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7652 * Makefile.in: fix target ld.dvi, add target ld.info
7653 ld.texinfo: make info filename ld.info
7655 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7657 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7659 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7660 few BFD types & enums.
7667 version-control: never