1 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3 * scripttempl/elf.sc: Only include linkonce sections in final
4 sections when relocating.
7 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
9 * configure.tgt (dvp-*-*): Recognize.
12 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
14 * ld.texinfo (Options): Add a brief description of the types of
15 information included in a link map.
17 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
18 (Environment): Mention LDEMULATION.
20 * ld.texinfo (Options): Clarify --export-dynamic a bit.
22 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
24 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
27 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
29 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
30 a relocateable link, set the image base to 0, and don't define the
32 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
33 * scripttempl/pe.sc: Swap the .data and .bss sections so that
34 .data comes first. If doing a relocateable link, use
35 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
36 sections at 0, and don't define any symbols.
38 * ldlang.c (lang_memory_default): Correct parenthisization of
41 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
43 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
44 here; they are included already via sysdep.h.
46 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
48 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
50 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
52 * ldgram.y (attributes_opt): Pass region pointer to
53 lang_set_flags, not ®ion->flags.
55 * ldlang.c (lang_memory_default): New function to figure out a
56 default memory region for a section if it was not specified.
57 (lang_memory_region_lookup): Zero flags, not_flags field.
58 (lang_map{,_flags}): Print attribute flags in memory map.
59 (lang_size_sections): Call lang_memory_default to get default
61 (lang_set_flags): Implement attribute flags for real. Take new
62 argument to give the flags we are to skip for this region.
64 * ldlang.h (memory_region_struct): Add not_flags field, make both
65 flags fields flagword type.
66 (lang_output_section_state): Make flags field flagword type.
67 (lang_set_flags): Update prototype to match new calling sequence.
68 (lang_memory_region_default): Add prototype.
71 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
72 Define whether or not the region gets default sections, and if so,
75 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
78 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
80 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
83 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
85 * scripttempl/h8300h.sc: Fix typo.
86 * scripttempl/h8300s.sc: Likewise.
88 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
90 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
91 section with no output section, such as a shared library section.
93 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
95 * lexsup.c (parse_args): Keep track of where we are in the option
96 parsing before calling ldemul_parse_args, so that we don't call it
97 multiple times on the same argument and confuse the getopt
101 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
103 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
104 d30velf_o to d30v_o to work in DOS environments.
105 * Makefile.{am,in}: Ditto.
107 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
108 * emulparams/d30velf_{o,e}: Deleted.
111 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
113 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
116 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
118 * emultempl/armcoff.em: New file, imported from Arm branch.
121 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
123 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
124 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
125 external memory sections for rodata. Delete .string, .rodata1,
129 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
131 * Makefile.am: Add Oct 23 changes to Makefile.in here.
133 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
136 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
140 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
141 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
143 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
146 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
148 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
149 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
152 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
153 .text, .data, etc go in external memory or onchip memory.
155 * configure.tgt (d30v-*-*ext*): New configuration to default
156 .text, .data, etc. in external memory.
157 (d30v-*-*onchip*): New configuration to default .text, .data,
158 etc. in onchip memory.
159 (d30v-*-*): Add d30velf_{e,o} emulations.
161 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
162 either the onchip text/data areas or the external memory area.
163 (MEMORY): Get sizes from d30velf.sh.
164 (.e{data,text,bss}): Put sections in the external memory region.
165 (.stext): Put section in the onchip text region.
166 (.s{data,bss}): Put sections in the onchip data region.
167 (__stack): Assign from ${STACK_START_ADDR}.
168 (.text): Put in ${TEXT_MEMORY} memory region.
169 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
171 (.bss): Put in ${BSS_MEMORY} memory region.
174 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
176 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
178 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
180 * ldlex.l: Don't define hex_mode. Correct number regexp to not
181 accept hex digits without a leading $ or 0x. Handle leading $
182 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
183 * ldlex.h (hex_mode): Don't declare.
186 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
188 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
189 of internal data area and external memory on chip.
191 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
192 the 3 regions of memory on the chip. Put .text/.init/.fini into
193 the text memory region, put other segments into the data memory
194 region. Add more of the standard elf sections. Default __stack
195 to be 0x20008000, which is 1 byte beyond end of the internal data
199 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
201 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
204 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
206 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
209 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
211 * ld.h (args_type): Add warn_mismatch field.
212 * ldmain.c (main): Initialize warn_mismatch field.
213 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
214 * ldlang.c (ignore_bfd_error): New static function.
215 (lang_check): If warn_mismatch is false, don't warn about
216 mismatched input files.
217 * ld.texinfo, ld.1: Document new option.
220 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
222 * configure.tgt: Add tx49 configury.
225 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
227 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
228 to avoid conflicts with C code which is defining a variable called
231 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
233 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
234 (ALL_64_EMULATIONS): ... here.
235 (eelf64_sparc.c): Template should be elf32 not generic.
236 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
238 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
240 * configure.tgt: Add sparc64-*-linux*.
241 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
243 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
245 * scripttempl/pe.sc: Put .eh_frame in .rdata.
247 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
249 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
250 since we need to be able to export different versions of the same
253 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
255 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
257 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
259 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
260 config.guess now recognizes alphaev5 etc.
262 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
264 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
265 -s and -u as -static and -unix.
267 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
269 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
270 are not adding the first input section, and SEC_READONLY is clear
271 on the output section, then don't copy it from the input section.
272 If SEC_READONLY is not set on the input section, then clear it on
275 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
277 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
279 (mips*-*-linux*): Likewise.
280 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
281 setting ENTRY to __start.
282 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
283 setting ENTRY to __start.
284 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
287 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
289 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
292 * scripttempl/v850.sc: Move read only areas out of zero and small
293 data sections and into their own sections.
295 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
297 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
299 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
301 * ld.texinfo (Section Options): Improve documentation of NOLOAD
304 * aclocal.m4: Rebuild with new libtool.
305 * configure: Rebuild.
307 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
309 * ldlang.c (wild_doit): Revert patch of September 3.
311 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
313 * Makefile.am, Makefile.in: Add rule for ev850.c
314 * configure.tgt (targ_extra_emuls): Add v850 target.
317 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
319 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
320 * scripttempl/v850.sc: Add call table data area
324 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
326 Merge change from Martin Hunt:
328 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
331 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
333 * ldlang.c (lang_memory_region_lookup): Remove extraneous
336 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
338 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
339 expression produced for -bpT and -bpD options, align to a 32 byte
340 boundary rather than an 8 byte boundary.
341 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
343 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
344 function name conflict with AIX 4.2 unistd.h header file.
346 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
348 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
351 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
353 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
354 * Makefile.in: Rebuild.
356 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
358 * configure.tgt (arc-*-elf*): Recognize.
359 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
360 * Makefile.in: Regenerate.
361 * emulparams/arcelf.sh: New file.
363 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
365 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
366 pattern to be treated as a wildcard pattern.
368 * ldgram.y (atype): Accept parentheses with no type.
370 * ld.texinfo (Section Definition): Clarify use of whitespace.
371 (Section Placement): Likewise.
374 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
376 * configure.tgt (targ_extra_emuls): Add support for v850e target.
378 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
380 * configure.tgt (targ_extra_emuls): Add support for v850e target.
383 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
385 * Makefile.am (ld.info): Change dependency from
386 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
388 (bfdsumm.texi): New target.
389 (CLEANFILES): Add bfdsumm.texi.
390 * Makefile.in: Rebuild.
392 * Makefile.am: New file, based on old Makefile.in.
393 * acinclude.m4: New file, from old aclocal.m4.
394 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
395 shared library handling; now handled by libtool. Replace
396 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
397 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
398 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
399 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
400 * acconfig.h: Mention PACKAGE and VERSION.
401 * stamp-h.in: New file.
402 * ldver.c (ld_program_version): Set ld_program_version from
404 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
405 * Makefile.in: Now built with automake.
406 * aclocal.m4: Now built with aclocal.
407 * configure, config.in: Rebuild.
409 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
411 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
413 * configure: Regenerated with autoconf 2.12.
414 * Makefile.in: Add $(EXEEXT) to executable.
416 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
418 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
419 (SEGMENT_SIZE): Set to 0x200.
420 * scripttempl/i386go32.sc: Rewrite.
421 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
424 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
426 * configure.tgt: Default the r5900 to little endian.
429 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
431 From Manfred Hollstein <manfred@s-direktnet.de>:
432 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
434 (i[3456]86-*-linux*): New host.
436 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
438 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
439 sections in the output .rsrc section.
441 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
443 * configure.host (m68*-*-linux*libc1*): Renamed from
445 (m68*-*-linux*): New configuration for use with GNU libc 2.
447 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
449 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
451 * scripttempl/elfppc.sc: Put the PLT between the small and large
453 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
454 program base of 0x02000000 is recommended...' because otherwise
455 shared libraries are less efficient. We use 0x01800000 because
456 otherwise it's impossible to branch to location 0, for instance if
457 you have an undefined weak symbol.
459 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
461 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
462 (lang_size_sections): Likewise.
464 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
465 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
467 (check_sections): Likewise.
468 (gld${EMULATION_NAME}_after_allocation): Likewise.
469 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
471 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
472 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
473 (check_sections): Likewise.
474 (gldmipsidt_after_allocation): Likewise.
476 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
478 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
480 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
483 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
485 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
486 crash if an output section has no BFD section.
488 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
490 * lexsup.c (ld_options): Add entry for the new "task-link" option.
491 (parse_args): Handle the "task-link" option.
492 (OPTION_TASK_LINK): Add define.
494 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
496 * ldmain.c (main): Correct check of fclose return value when
497 handling --force-exe-suffix.
499 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
501 * ldlang.c (lang_check): Add test of the return value from the
502 call to bfd_merge_private_bfd_data().
504 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
506 * scripttempl/elfmips.sc: Remove.
507 * scripttempl/elf.sc: Set ENTRY based on target. Permit
508 TEXT_DYNAMIC to control .dynamic segment. Permit
509 SHLIB_TEXT_START_ADDR to set start of shared object. Support
510 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
511 .gnu.linkonce.t* in .text when relocating. Support
512 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
513 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
514 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
515 (DATA_ADDR): Don't set.
516 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
517 (OTHER_TEXT_SECTIONS): Set.
518 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
519 (MACHINE): Set to empty string.
520 * emulparams/elf32l4300.sh: Likewise.
521 * emulparams/elf32ebmip.sh: Likewise.
522 * emulparams/elf32elmip.sh: Likewise.
523 * emulparams/elf32bmip.sh: Likewise. Also:
525 * emulparams/elf32lmips.sh: Likewise.
526 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
528 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
530 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
532 * scripttempl/elf.sc: Don't align the data segment on the next 8
533 byte boundary, instead let the linker use whatever the individual
536 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
538 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
540 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
542 From Sean McNeil <sean@mcneil.com>:
543 * emultempl/pe.em (sort_by_file_name): Sort by archive name
545 (sort_sections): Sort all sections, not just sections in the same
548 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
550 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
554 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
556 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
557 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
558 in the .text section. Move .const, .ctors, .dtors into separate
562 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
564 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
565 around assignment of current location pointer.
567 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
569 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
572 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
574 * Makefile.in (INSTALL): Set to @INSTALL@.
575 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
576 (install): Depend upon ld.new and installdirs. Use
577 $(program_transform_name) directly, rather than using
578 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
579 (installdirs): New target.
580 (install-info): Run mkinstalldirs.
582 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
584 * Makefile.in (INSTALL): Change install.sh to install-sh.
586 From Thomas Graichen <graichen@rzpd.de>:
587 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
588 * configure: Rebuild.
590 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
592 * emultempl/pe.em: Include "libiberty.h".
593 (sort_sections_1): Use xmalloc rather than alloca.
595 * ldlex.l: Recognize SQUAD.
596 * ldgram.y (length): Add SQUAD.
597 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
599 * ldlang.c (print_data_statement): Handle SQUAD.
600 (lang_size_sections, lang_do_assignments): Likewise.
601 * ldexp.c (exp_print_token): Add SQUAD to table.
602 * ldwrite.c (build_link_order): Handle SQUAD.
603 * ld.texinfo (Section Data Expressions): Document SQUAD.
605 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
607 * ldver.c (ld_program_version): Set to 2.8.1.
609 * Branched binutils 2.8.
611 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
613 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
614 * mpw-elfmips.c: Rename from mpw-emipself.c.
615 * mpw-config.in: Update accordingly.
617 * ldlang.c (lang_process): Call lang_check immediately after
618 opening the input files, rather than at the end of the link.
620 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
622 * emultempl/pe.em (init): Fully bracket initializer.
623 (set_pe_stack_heap): Remove locals begin_commit and end.
624 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
625 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
627 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
629 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
631 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
633 Contributed by David S. Miller <davem@caip.rutgers.edu>:
634 * configure.tgt (sparc*-*-linuxaout*): New target.
635 (sparc*-*-linux*): New target.
636 * emulparams/sparclinux.sh: New file.
637 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
638 (esparclinux.c): New target.
640 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
642 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
643 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
644 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
647 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
649 * lexsup.c (parse_args): Update copyright date in version
652 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
654 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
656 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
658 * Makefile.in: Rebuild dependencies.
660 * emultempl/aix.em: Include "obstack.h".
662 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
664 * ldlang.c: Include "obstack.h".
666 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
668 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
670 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
672 * ldemul.h (ldemul_list_emulations): Use full prototype.
673 * ldlang.c (print_one_symbol): Add declaration.
674 * ldlang.h (dprint_statements): Declare.
675 * ldmain.c (remove_output): Declare.
676 * ldmisc.c (vfinfo): Declare.
677 * ldwrite.c (clone_section): Declare.
678 (split_sections): Make static. Declare.
679 * mri.c: Include libiberty.h.
680 (strdup): Don't declare.
681 (mri_alias): Use xstrdup rather than strdup.
683 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
685 * scripttempl/elfmips.sc: Change handling of data area when
686 generating a shared library to not skip a large block of memory.
687 From Per Fogelstrom <pefo@cvs.openbsd.org>.
689 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
691 * ldmain.c (multiple_definition): Only skip the warning if the
692 output section is absolute when the input section is not
695 * ldlex.l: Accept whitespace in VERS_START state. Warn about
696 invalid characters in VERS_* states.
698 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
700 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
701 trailing space lead us to think that there is a zero address.
703 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
705 * ldgram.y (vers_node): Correct typo of '(' for '{'.
708 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
710 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
712 (__edata): Define this rather than "edata".
713 (__end): Define this rather than "end".
715 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
717 * configure.tgt (tic80-*-*): Allow dropping of -coff.
720 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
722 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
723 as TEXINPUTS. Needed for building in separate build dir.
724 * ldint.texinfo (SCRIPT_NAME): Fix typo.
726 * emulparams/tic80coff.sh: Rewrite to include internal documentation
727 about each shell variable that is set (or not set).
728 * scripttempl/tic80coff.sc: Complete rewrite.
731 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
733 * ldmain.c (main): Call bfd_set_default_target.
734 * Makefile.in (ldmain.o): Define TARGET when compiling.
736 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
738 * ldmain.c (main): Don't initialize link_info.lprefix or
739 link_info.lprefix_len.
740 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
742 * emultempl/m88kbcs.em: Remove.
743 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
744 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
747 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
748 to lang_enter_output_section_statement. From Mark Rasin
749 <mark.rasin@telrad.co.il>.
751 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
753 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
756 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
758 * configure.tgt (mips*-*-lnews*): New target.
759 * Makefile.in (emipslnews.c): New target.
760 * emulparams/mipslnews.sh: New file.
762 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
764 * emultempl/elf32.em (hold_interp): New static variable.
765 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
766 after hold_interp. Choose a unique output section name.
767 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
768 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
770 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
772 From Eric Youngdale <eric@andante.jic.com>:
773 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
774 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
776 (ldlex_version_script, ldlex_version_file): New functions.
777 * ldlex.h (enum input_enum): Add input_version_script.
778 (ldlex_version_script): Declare.
779 (ldlex_version_file): Declare.
780 * ldgram.y (%union): Add deflist, versyms, and versnode.
781 (VERS_TAG, VERS_IDENTIFIER): New terminals.
782 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
783 (file): Accept INPUT_VERSION_SCRIPT.
784 (ifile_p1): Accept version.
785 (version_script_file): New nonterminal.
786 (version, vers_nodes, vers_node): Likewise.
787 (verdep, vers_tag, ver_defns): Likewise.
788 * ldlang.c (lang_elf_version_info): New global variable.
789 (lang_new_vers_regex): New function.
790 (lang_new_vers_node): New function.
791 (version_index): New static variable.
792 (lang_register_vers_node): New function.
793 (lang_add_vers_depend): New function.
794 * ldlang.h (lang_elf_version_info): Declare.
795 (lang_new_vers_regex, lang_new_vers_node): Declare.
796 (lang_add_vers_depend, lang_register_vers_node): Declare.
797 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
798 (ld_options): Add "version-script".
799 (parse_args): Handle OPTION_VERSION_SCRIPT.
800 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
801 Pass lang_elf_version_info to size_dynamic_sections.
802 * scripttempl/elf.sc: Add .gnu.version sections.
803 * ld.texinfo: Document symbol versioning.
806 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
808 * Makefile.in (ed30velf.c): New target.
809 * configure.tgt (d30v-*-*): New target.
810 * emulparams/d30velf.sh: New file.
811 * scripttempl/elfd30v.sc: New file.
814 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
816 * ld.texinfo (Option Commands): Document the INCLUDE command.
818 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
820 * configure.in: Call BFD_NEED_DECLARATION on getenv.
821 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
822 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
823 * ldemul.c (ld_emul_default_target): Do not cast getenv return
825 * ldmain.c (get_emulation): Likewise.
826 * configure, config.in: Rebuild.
828 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
830 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
831 .mips16.call.* in .text.
834 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
836 * configure.tgt: add r5900.
840 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
842 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
843 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
844 * Makefile.in (etic80coff.c): Add target and rule to build it.
845 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
848 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
850 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
851 ".so" in the name, not ".so.".
852 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
854 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
855 <alan@spri.levels.unisa.edu.au>.
857 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
859 * emultempl/sunos.em: Include <ctype.h>.
860 (gld${EMULATION_NAME}_find_so): Skip the directory name when
861 searching for ".so.".
862 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
863 has a version number, and that only version numbers follow .so.
865 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
868 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
869 section so Win32 executables are valid.
871 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
873 * scripttempl/elf.sc: Put linkonce reloc section in other
874 appropriate reloc sections.
875 * scripttempl/elfmips.sc: Add linkonce support.
876 * scripttempl/elfppc.sc: Likewise.
878 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
880 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
882 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
884 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
886 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
889 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
891 * ld.h (args_type): Rename auxiliary_filter_shlib to
892 auxiliary_filters, and make it char **.
893 * lexsup.c (parse_args): Handle -f by setting up an array.
894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
895 new name of auxiliary_filters.
897 * ld.texinfo (Options): Improve documentation of --filter and
900 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
902 * ld.texinfo (Options): Clarify that the normal usage is -T.
903 (Commands): Likewise.
905 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
907 * scripttempl/armcoff.sc: Correct mask used for .data address.
909 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
911 * emultempl/pe.em: make default executable a.exe instead of
914 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
916 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
917 shifting .plt back. Rumour has it that the NetBSD ld.so depends
918 on .dynamic being after .got, so we leave that.
920 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
922 * Makefile.in (clean): Don't remove configdoc.texi.
923 (maintainer-clean): Do remove configdoc.texi.
925 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
926 to avoid confusing texi2roff.
928 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
930 * scripttempl/v850.sc (.zdata): Add .zcommon section.
931 (.tdata): Add .tcommon and .tcommon_byte sections.
933 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
935 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
936 * scripttempl/elfmips.sc: Use __start as the entry address for
939 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
941 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
943 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
945 * lexsup.c (parse_args): Recognize --auxiliary/-f and
947 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
948 Pass filter_shlib and auxiliary_filter_shlib to
949 size_dynamic_sections.
950 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
952 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
954 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
956 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
958 * mpw-make.sed: Use NewFolderRecursive for installation.
960 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
962 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
963 {s,t}data sections. Do not emit any linker generated symbols if
964 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
965 where the different sections go. Change some whitespace.
967 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
968 appropriately. Remove crud not used anymore.
970 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
972 * Makefile.in (emn10200.c): Add dependencies.
973 * configure.tgt: Handle mn10200.
974 * emulparms/mn10200.sh: New file.
976 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
978 * emultempl/gld960c.em: Include <ctype.h>.
979 (gld960_set_output_arch): Get the machine type from the -A option
980 if there is one, rather than always using core.
982 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
984 * emulparms/mn10300.sh: Handle leading underscores.
986 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
988 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
989 set hold_rel if SEC_ALLOC is set.
991 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
993 * ldlang.c (section_already_linked): Set the output_offset as well
994 as the output_section when only reading symbols from a file.
996 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
998 * emulparams/*.sh: Make sure that each set of parameters which
999 uses the elf.sc script sets MACHINE.
1001 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1003 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1004 * scripttempl/elfd10v.sc: Likewise.
1005 * scripttempl/v850.sc: Likewise.
1007 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * configure: Rebuild with autoconf 2.12.
1011 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1013 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1014 for bfd_vma to init loop.
1016 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1018 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1019 entry symbol and ctor/dtor stuff.
1021 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1023 * Makefile.in (emn10300.c): Add dependencies.
1024 * configure.tgt: Handle mn10300.
1025 * emulparms/mn10300.sh: New file.
1027 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1029 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1032 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1034 * ld.texinfo: Add section on reporting bugs.
1036 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1037 symbols are correctly aligned.
1039 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1041 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1044 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1046 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1047 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1050 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1051 .stack to start at 0x2007ffe.
1053 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1055 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1057 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1059 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1061 * scriptempl/v850.sc (zdata): Make sure this stays
1064 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1066 * scripttempl/v850.sc (__ep): Put it at the start
1069 * scriptempl/v850.sc: Move all "normal" sections into
1070 the external memory region (0x100000 - 0x200000).
1072 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1074 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1075 0x10000, so that is more room for data.
1077 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1078 (READONLY_START_ADDR): Now 0x0.
1079 (SCRIPT_NAME): Now elfd10v.
1081 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1083 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1085 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1087 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1089 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1090 (ALL_64_EMULATIONS): New variable.
1091 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1092 with --enable-targets=all, include ALL_64_EMULATIONS in
1094 * configure: Rebuild.
1096 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1098 * scripttempl/v850.sc (__gp, __ep): Define.
1100 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1102 * ld.texinfo: Try to consistently use a single or a double dash
1105 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1107 * emulparams/m32relf.sh (EMBEDDED): Define.
1109 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1111 * scripttempl/v850.sc (.zdata): Add this before .text.
1112 (.sdata): Also include .rosdata as part of the .sdata.
1113 (.tdata): Include this just before .sdata.
1115 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1116 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1118 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1120 * scripttempl/v850.sc: New linker script for the V850.
1121 * Makefile.in: Use it.
1123 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1125 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1126 OTHER_READWRITE_SECTIONS.
1127 * emulparams/elf32l4300.sh: Likewise.
1129 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1131 * ld.h (ld_config_type): Add warn_section_align field.
1132 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1133 (ld_options): Add --warn-section-align.
1134 (parse_args): Handle --warn-section-align.
1135 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1136 the start of a section changes due to alignment.
1137 * ld.texinfo, ld.1: Document --warn-section-align.
1138 * ld.texinfo: Change some single dashes to double dashes.
1140 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1141 subsystem type. Ifdef out os2 type. Recognize a version number.
1143 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1145 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1146 to windows, set the entry point.
1148 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1150 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1152 * ld.texinfo (Options): Mention .so extensions for shared
1155 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1157 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1159 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * scripttempl/m68kcoff.sc: Only set the address of .text if
1164 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1166 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1167 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1168 (OUTPUT_FORMAT): Support bi-endian targets.
1170 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1172 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1173 * Makefile.in: Rebuild dependencies.
1174 (CFILES): Remove fnmatch.c.
1175 (HFILES): Remove fnmatch.h.
1176 (OFILES): Remove fnmatch.o.
1178 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1180 * Makefile.in (mostlyclean): Move config.log to distclean.
1182 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1184 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1185 (necessary in order to compile parse.c in gcc sources under NT)
1187 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1189 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1190 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1191 --rpath if a needed library is not found.
1193 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1195 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1197 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * ld.texinfo (Options): Give more detail on -l option.
1201 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1202 elf.sc does, so that glibc works better.
1204 * ldver.c (ld_program_version): New variable.
1205 (ldversion): Use it.
1206 * ldver.h (ld_program_version): Declare.
1207 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1208 --version. Change --version handling to match current GNU
1210 (help): Print bug report address.
1212 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1214 * Makefile.in (em32relf.c): Add rule for.
1215 * configure.tgt (m32r-*-*): Recognize.
1216 * emulparams/m32relf.sh: New file.
1218 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1220 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1221 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1222 wildcards in matching.
1223 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1225 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1227 * ldint.texinfo: Rewrote.
1229 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1231 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1233 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1234 syntax error on __end__ line.
1236 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1237 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1239 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1241 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1243 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1245 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1246 stack at top of simulator memory.
1248 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1250 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1252 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1256 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1258 * ldlang.c (section_already_linked): Accept a lang_input_statement
1259 as the PTR argument. If the file is symbols only, discard all
1261 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1263 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1268 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1270 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1272 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1274 * emulparms/v850.sh: Set EMBEDDED.
1276 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1278 * emulparms/v850.sh: Entry symbol is "_start", tweak
1281 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1283 * configure.tgt (sh-*-elf*): New target.
1284 * emulparams/shelf.sh: New file.
1285 * emulparams/shlelf.sh: New file.
1286 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1287 (eshelf.c, eshlelf.c): New targets.
1288 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1289 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1290 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1291 OTHER_RELOCATING_SECTIONS if RELOCATING.
1293 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1295 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1298 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1300 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1302 (opt_nocrossrefs): New nonterminal.
1303 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1304 * ldlang.c (overlay_nocrossrefs): New static variable.
1305 (lang_enter_overlay): Add nocrossrefs parameter.
1306 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1307 is set. Initialize overlay_nocrossrefs.
1308 * ldlang.h (lang_enter_overlay): Update declaration.
1309 * ld.texinfo (Overlays): Update documentation.
1311 * ldver.c (ldversion): Print GNU ld in the version message.
1313 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1315 * configure.host: Set HLDENV.
1316 * configure.in: Substitute HLDENV.
1317 * configure: Rebuild.
1318 * Makefile.in (HLDENV): New variable.
1319 ($(LD_PROG)): Use $(HLDENV).
1321 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1323 * Makefile.in (ev850.c): New target.
1324 * configure.tgt (v850-*-*): New target.
1325 * emulparams/v850.sh: New file.
1327 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1329 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1331 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1333 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1334 containing sections.
1336 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1338 * fnmatch.c: Include sysdep.h.
1340 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1342 * genscripts.sh: Undo 8/16 change.
1344 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1346 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1348 * genscripts.sh: Explicitly reset any shell variables set or used
1349 by the various .sc scripts to allow inadvertant use of these
1350 names as normal environment variables by the person running
1353 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1355 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1357 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1358 __data_start__, __data_end__): Added to keep in sync. with the
1359 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1361 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1363 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1364 defined in info->defsec, not just the section symbol.
1366 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1368 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1369 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1370 (NEED_DECLARATION_SBRK): New macro.
1371 * configure, config.in: Rebuild.
1372 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1373 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1374 NEED_DECLARATION_SBRK.
1376 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1378 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1380 * ldlex.l: Recognize OVERLAY.
1381 * ldgram.y: Add section_phdr field to %union.
1382 (section): Handle phdr_opt result. Add OVERLAY case.
1383 (opt_exp_without_type): New nonterminal.
1384 (phdr_opt): Return list of phdrs.
1385 (overlay_section): New nonterminal.
1386 * ldlang.c: Include <ctype.h>.
1387 (lang_leave_output_section_statement): Add phdrs parameter.
1389 (lang_section_in_phdr): Remove.
1390 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1391 (struct overlay_list): Define.
1392 (overlay_list): New static variable.
1393 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1394 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1395 * ldlang.h (lang_leave_output_section_statement): Update
1396 declaration for new parameter.
1397 (lang_section_in_phdr): Don't declare.
1398 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1399 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1400 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1403 * ldlex.l: Recognize MAX and MIN.
1404 * ldgram.y (MAX, MIN): New terminals.
1405 (exp): Recognize MAX and MIN.
1406 * ldexp.c (fold_binary): Handle MAX and MIN.
1407 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1409 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1412 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1414 * ldcref.c (check_nocrossref): Skip symbols with no output
1417 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1419 * ldgram.y (LOADADDR): New terminal.
1420 (exp): Handle LOADADDR.
1421 * ldlex.l: Recognize LOADADDR.
1422 * ldexp.c (exp_print_token): Add LOADADDR.
1423 (fold_name): Implement LOADADDR.
1424 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1425 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1427 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1429 * ld.h (check_nocrossrefs): Declare.
1430 * ldlang.h (struct lang_nocrossref): Define.
1431 (struct lang_nocrossrefs): Define.
1432 (nocrossref_list): Declare.
1433 (lang_add_nocrossref): Declare.
1434 * ldlex.l: Recognize NOCROSSREFS keyword.
1435 * ldgram.y (%union): Add nocrossref field.
1436 (NOCROSSREFS): New terminal.
1437 (ifile_p1): Recognize NOCROSSREFS.
1438 (nocrossref_list): New nonterminal.
1439 * ldlang.c (nocrossref_list): Define.
1440 (lang_add_nocrossref): New function.
1441 * ldmain.c (main): If nocrossref_list is not NULL, call
1443 (warning_callback): Free symbols if there is no place to store
1445 (notice): Call add_cref if nocrossref_list is not NULL.
1446 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1447 (check_nocrossrefs): New function.
1448 (check_nocrossref): New static function.
1449 (struct check_refs_info): Define.
1450 (check_refs, check_reloc_refs): New static functions.
1451 * Makefile.in: Rebuild dependencies.
1452 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1454 * ld.texinfo (Section Placement): Improve the wording of the
1455 wildcard documentation. Mention that wildcards are only searched
1456 for on the command line, not in the file system.
1458 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1459 definition of lib_path inside condition where it is used.
1461 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1463 * emulparams/d10velf.sh: Now works with elf.sc.
1465 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1467 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1469 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1471 * ldlang.c (lang_size_sections): Add the section VMA to the result
1472 value when computing the address of a section.
1474 * ld.h (args_type): Add cref field.
1475 * lexsup.c (parse_args): Set command_line.cref.
1476 * ldmain.c (main): Check command_line.cref rather than
1477 link_info.notice_all.
1480 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1481 in a section without an owner.
1483 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * fnmatch.h, fnmatch.c: New files.
1486 * ldlex.l: Remove unused definition of FILENAME. Add definition
1487 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1489 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1490 (input_section_spec): Accept '?' specially.
1491 (statement): Change exp to mustbe_exp in length and FILL cases.
1492 (section): Call ldlex_script before section statements, and call
1493 ldlex_popstate after them.
1494 * ldlang.c: Include "fnmatch.h".
1495 (wildcardp): New static function.
1496 (wild_section): Permit the section name to be a wildcard.
1497 (wild_file): New static function, broken out of wild.
1498 (wild): Call wild_file. Permit the file name to be a wildcard.
1499 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1500 * Makefile.in: Rebuild dependencies.
1501 (CFILES): Add fnmatch.c.
1502 (HFILES): Add fnmatch.h.
1503 (OFILES): Add fnmatch.o.
1504 * ld.texinfo: Document that file and section names can now be
1507 * ldlang.c (lang_place_orphans): Correct condition: place a common
1508 section if not relocateable or if common definitions are forced.
1510 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1512 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1514 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1516 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1518 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1520 * Makefile.in (ed10velf.c): New target.
1521 * configure.tgt (d10v-*-elf*): New target.
1522 * emulparams/d10velf.sh: New file.
1524 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1527 <ANDREWG@microlise.co.uk>.
1529 * configure.host: Change irix5 to irix[56]*.
1530 * configure.tgt: Likewise.
1532 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1534 * emultempl/pe.em (sort_sections): Pay attention to return code.
1536 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1538 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1540 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1541 the value of __start_SECNAME to the alignment required by the
1542 section to be placed.
1544 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1546 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1547 (mips*-*-elf*): Use elf32ebmip.
1548 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1549 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1550 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1552 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1554 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1555 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1556 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1557 (eelf32ebmip.c, eelf32elmip.c): New targets.
1559 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1563 * Released binutils 2.7.
1565 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1566 System V file name limitations.
1567 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1568 pc532macha rather than pc532machaout.
1569 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1571 (epc532macha.c): Rename target from epc532machaout.c.
1573 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1575 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1578 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1580 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1582 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1585 file just before the .so file, rather than just after.
1587 * configure.host: Use -print-file-name=FILE rather than piping
1588 -print-libgcc-file-name through sed.
1589 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1590 crtend.o files, in case gcc doesn't use them.
1591 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1593 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * configure.tgt (mips*-dec-osf*): New target.
1597 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1599 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1600 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1602 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1603 (AC_PROG_INSTALL): Added.
1604 * configure: Rebuilt.
1606 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1608 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1609 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1612 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1614 * ldlang.h (enum section_type): Define.
1615 (lang_output_section_statement_type): Remove loadable field. Add
1617 (lang_enter_output_section_statement): Change flags parameter in
1618 prototype to sectype.
1619 * ldgram.y (typebits): Remove.
1620 (sectype): New static variable.
1621 (opt_at): Use sectype rather than typebits.
1622 (type): Set sectype rather than typebits.
1624 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1626 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1627 field rather than loadable field.
1628 (wild_doit): Check sectype rather than loadable.
1629 (lang_record_phdrs): Likewise.
1630 (lang_enter_output_section_statement): Rename flags parameter to
1631 sectype. Set sectype field rather than loadable field. Set flags
1632 field based on sectype.
1634 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1639 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1640 using shared libraries.
1641 * configure: Rebuild with autoconf 2.10.
1643 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1645 * configure.tgt: Add support for *-*-rtems* configurations.
1647 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1649 * configure.tgt (alpha-*-linuxecoff*): New target.
1650 (alpha-*-linux*): Use elf64alpha.
1651 * emulparams/elf64alpha.sh: New file.
1652 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1653 ${ELFSIZE} rather than 32 when calling BFD routines.
1654 (hold_rodata): New static variable.
1655 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1656 readonly section that is not code.
1657 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1658 a .rel section unless its bfd_section field is not NULL.
1659 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1660 (eelf64alpha.c): New target.
1662 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1664 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1666 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1668 Add enough support to understand the gcc svr3.ifile script:
1669 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1671 * ldgram.y: Add BIND token.
1672 (section): Recognize GROUP.
1673 (opt_ext_with_type): Recognize a couple of cases of BIND.
1674 * ldlang.c (init_os): Don't do anything if section is already
1675 initialized. Call exp_init_os on addr_tree field.
1676 (exp_init_os): New static function.
1677 (map_input_to_output_sections): Call exp_init_os on assignment
1679 (lang_place_orphans): Check for common sections by name COMMON
1680 rather than by common_section field. Don't warn about absence of
1683 * ldlang.h (lang_input_statement_type): Remove useless fields
1684 common_section, common_output_section, and complained, as well as
1685 all references to them.
1687 * ldexp.c: Reindent a lot of code.
1688 (exp_fold_tree): Call FAIL rather than einfo in default case.
1690 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1692 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1693 <randall.hron@medaphis.com>.
1695 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1697 * scripttempl/h8300s.sc: New file for H8/S.
1698 * emulpararms/h8300s.sh: New file for H8/S.
1699 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1700 (e_h8300s.c): Add dependencies.
1701 * configure.tgt: Add H8/S to targ_extra_emuls.
1703 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * configure.tgt (i[345]86*-*-isc*): New target. From
1706 <uddeborg@carmen.se>.
1708 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1710 * lexsup.c: Include "libiberty.h".
1711 (parse_args): Copy the -Y argument into memory.
1712 (set_default_dirlist): Don't put the ':' back into the directory
1715 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * emultempl/sunos.em: Include libiberty.h.
1718 (gld${EMULATION_NAME}_set_symbols): New static function to add
1719 LD_LIBRARY_PATH to the list of search directories.
1720 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1722 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1724 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1725 rather than . when computing _gp value. From Per Fogelstrom.
1726 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1728 * ldmain.c (main): Don't close and unlink the file on error, since
1729 remove_output will do it anyhow.
1730 * ldlang.c (open_output): Set boolean variable to true, not 1.
1732 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1734 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1735 elfmips instead of elf.
1737 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1739 * ldcref.c: New file.
1740 * ld.h (add_cref, output_cref): Declare.
1741 * ldmain.c (main): Initialize notice_all field. If it is set at
1742 end of link, call output_cref.
1743 (notice): Rename from notice_ysym. Check notice_all.
1744 * ldmisc.c (finfo): Make globally visible.
1745 * ldmisc.h (finfo): Declare.
1746 * lexsup.c (OPTION_CREF): Define.
1747 (ld_options): Add "cref".
1748 (parse_args): Handle OPTION_CREF.
1749 * Makefile.in: Rebuild dependencies.
1750 (CFILES): Add ldcref.c.
1751 (OFILES): Add ldcref.o.
1752 * ld.texinfo, ld.1: Document --cref.
1754 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1756 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1758 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * emultempl/pe.em (sort_sections): Don't assume that a
1761 wild_statement has a section name.
1763 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1765 * scripttempl/elfmips.sc: Quote test -z argument.
1767 * ld.texinfo: Clarify the CONSTRUCTORS command.
1769 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1774 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1776 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1778 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1779 (sort_by_section_name, sort_sections_1): New functions.
1780 (sort_sections): Only sort by file name sections in .idata.
1781 Add "Grouped Sections" support.
1782 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1784 (gld${EMULATION_NAME}_place_section): Delete.
1785 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1786 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1788 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1790 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1792 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1794 * ldlang.c (dprint_statement): Stop printing at end of list.
1796 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1798 Support for --force-exe-suffix
1799 * ld.h (args_type): Add force_exe_suffix.
1800 * ld.texinfo: Add documentation.
1801 * ldmain.c (main): Add support for option.
1802 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1803 (ld_options, parse_args): Add support for option.
1805 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1807 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1809 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1811 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1812 referenced but not defined.
1814 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1816 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1817 Set a new variable to signify if the final target is an embedded
1819 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1820 .text for an embedded system.
1822 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1824 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1825 (gld${EMULATION_NAME}_place_section): New function.
1826 (hold_{section,use,text,rdata,data}): New static locals.
1827 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1828 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1829 (INIT,FINI): Delete, unused.
1830 (.text): Document orphan .text.foo sections.
1831 (.rdata): Document orphan .rdata.foo sections.
1832 (.data): Document orphan .data.foo sections.
1834 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1836 * scripttempl/h8300.sc: Place ".tiny" sections right
1837 after ".data" sections.
1838 * scripttempl/h8300h.sc: Place ".tiny" sections into
1839 the "tiny" memory region, 0xff8000 through 0xffff00.
1841 * scripttempl/h8300.sc: Set the entry point to the value of
1842 "_start" rather than the start of the text segment.
1843 * scripttempl/h8300h.sc: Likewise.
1845 * scripttempl/h8300.sc: Place .rodata sections before .text
1846 sections in main ram.
1847 * scripttempl/h8300h.sc: Likewise.
1849 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1851 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1852 8-bit region and 8-bit sections.
1854 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1856 * ldlang.c (section_already_linked): Fix typos.
1858 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1860 * scripttempl/pe.sc (.endjunk): Define __end__.
1862 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1864 * ldlang.c (longest_section_name): Remove.
1865 (SECTION_NAME_MAP_LENGTH): Define.
1866 (print_size, print_alignment, print_fill, print_section): Remove.
1867 (print_flags): Remove.
1868 (lang_map): Rewrite.
1869 (print_output_section_statement): Rewrite.
1870 (print_assignment): Rewrite.
1871 (print_one_symbol): Rewrite.
1872 (print_input_section): Rewrite.
1873 (print_fill_statement): Rewrite.
1874 (print_data_statement): Rewrite.
1875 (print_address_statement): New static function.
1876 (print_reloc_statement): Rewrite.
1877 (print_padding_statement): Rewrite.
1878 (print_wild_statement): Rewrite.
1879 (print_statement_list): Clean up.
1880 (print_statement): Clean up. Some minor output changes.
1881 (print_statements): Clean up.
1882 (load_symbols): Put another - before -whole-archive.
1883 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1884 print 0x and to omit leading zeroes. For etree_rel, use %B to
1885 print the BFD. For etree_assign, remove the space after the
1887 * ldwrite.c: Include "libiberty.h".
1888 (clone_section): Call xstrdup, not strdup.
1889 (ldwrite): Don't print any map information.
1890 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1891 * ldmain.c (main): Call lang_map when appropriate.
1892 * ldmisc.c (vfinfo): Add support for %W.
1893 (print_address): Remove.
1894 * ldmisc.h (print_address): Don't declare.
1895 * Makefile.in: Rebuild dependencies.
1897 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1899 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1900 HOSTING_CRT0. Search -lgcc both before and after -lc in
1901 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1903 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1906 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1908 * ldmisc.h (demangle): Declare.
1909 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1911 (demangle): Make non-static. Remove remove_underscore paramter.
1912 Always return an allocated string.
1913 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1914 functionname, rather than calling demangle. Print a colon between
1915 the BFD(section+offset) and the line number.
1916 * ldmain.c (add_archive_element): Improve format of archive
1917 information in map file.
1918 (constructor_callback): Don't print anything to the map file.
1919 * ldlang.c (lang_one_common): Improve format of common symbol
1920 information in map file.
1921 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1923 * ldwrite.c (print_symbol_table): Print a newline before the
1924 header in the map file.
1925 * Makefile.in: Rebuild dependencies.
1927 * ldmisc.c (vfinfo): Reindent.
1929 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1931 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1932 don't clobber it when not relaxing.
1934 * ld.h (ld_config_type): Remove traditional_format field.
1935 * ldmain.c (main): Use link_info.traditional_format rather than
1936 config.traditional_format.
1937 * ldlang.c (ldlang_open_output): Likewise.
1938 * lexsup.c (parse_args): Likewise.
1939 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1940 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1942 * ldlang.c (wild_doit): Discard debugging sections if we are
1943 stripping debugging information.
1945 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1947 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1949 * ldexp.c (fold_binary): Correct handling of subtraction with
1951 (fold_name): Permit symbols in lang_allocating_phase_enum.
1953 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1954 accidental changes in last patch.
1956 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1958 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1959 (powerpcle*-*-{sysv,solaris}): Ditto.
1961 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1963 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1964 in m68k/crt0.S without things blowing up.
1966 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1968 * scripttempl/m68kcoff.sc: Remove default address for .data so
1969 .text, .data, and .bss are all sequential.
1971 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1973 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1975 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1977 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1978 bytes of the address space. Put data from the ".eight" sections
1979 into the 8-bit area.
1980 * scripttempl/h8300h.sc: Likewise.
1982 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1984 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1985 Pass $ARCH to ldfile_set_output_arch instead of setting
1986 ldfile_output_architecture directly.
1988 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1990 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1991 next to .text. Put _etext after .text, .init, .fini, and
1992 .rodata{,2} sections.
1994 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1996 * ld.texinfo: Rearrange option documentation.
1998 * lexsup.c (ld_options): New static array.
1999 (parse_args): Build shortopts and longopts from ld_options array.
2000 (help): New static function.
2001 * ldver.h (help): Don't declare.
2002 * ldver.c (ldversion): Reindent.
2005 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2007 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * emultempl/elf32.em: When checking for a native emulation, check
2010 that the current emulation is the default emulation.
2011 * emultempl/sunos.em: Likewise.
2013 * configure.in: Permit --enable-shared to specify a list of
2015 * configure: Rebuild.
2017 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2018 for HP/UX compatibility.
2020 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2022 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2023 static function, if ${host} = ${target}.
2024 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2025 needed shared library if ${host} = $[target}.
2027 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2028 HOSTING_CRT0. Search -lgcc both before and after -lc in
2031 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2032 Polstra <jdp@polstra.com>.
2034 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2036 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2037 architecture number.
2038 * scripttempl/elf.sc: Use $MACHINE definition if present.
2039 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2042 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2044 * ldlang.c (lang_size_sections): Change region check to handle
2045 regions which end at the highest possible address correctly.
2046 From Roland Weber <roweber@ira.uka.de>.
2048 * ldlang.c (section_already_linked): New static function.
2049 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2050 relocateable link. Don't worry about section being NULL, since it
2051 never should be. Don't call init_os unless the section is going
2053 (ldlang_add_file): Call section_already_linked for each section.
2054 * ldmain.c (multiple_definition): Don't warn about multiple
2055 definitions in sections which are being discarded.
2057 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2059 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2060 * emultempl/pe.em (init): Remove special case PPC code.
2062 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2064 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2065 so as not to overwrite the magic syscall entry at 0xc4.
2066 * scripttempl/h8300h.sc: Likewise.
2068 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2070 * configure.tgt (sparc64-*-solaris2*): Delete.
2071 Stick with sparc-*-solaris2*.
2073 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2076 * ldlang.c (init_os): Fail on an attempt to initialize any section
2077 named DISCARD_SECTION_NAME.
2078 (wild_doit): Discard input sections assigned to an output section
2079 named DISCARD_SECTION_NAME.
2080 * ld.texinfo: Document use of /DISCARD/.
2082 * ldlang.c: Fix some indentation and comments.
2084 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * ldmain.c (main): Call bfd_set_error_program_name.
2088 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2090 * ld.texinfo: Fix a couple of indexing entries. Mention that
2091 --verbose displays builtin linker scripts.
2093 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2094 and the local symbol name does not match the filename, print the
2097 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2098 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2099 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2102 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2104 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2106 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * ldmain.c (add_wrap): New function.
2109 * ldmain.h (add_wrap): Declare.
2110 * lexsup.c (parse_args): Call add_wrap.
2112 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2114 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2116 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2118 * scripttempl/h8300.sc: Change name of page zero memory
2119 from "null" to "vectors". Create an output section for
2120 vectors. Add comments on how to explicitly place items
2121 in the vector table.
2122 * scripttempl/h8300h.sc: Likewise.
2124 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * emultempl/lnk960.em (machine_table): Add jx and hx.
2128 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2131 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2133 * ld.h (ld_config_type): Add warn_multiple_gp field.
2134 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2135 * ldmain.c (warning_callback): Suppress multiple gp values warning
2136 if --warn_multiple_gp was not used.
2137 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2139 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * lexsup.c (parse_args): Handle --wrap.
2142 * ldmain.c (main): Initialize link_info.wrap_hash.
2143 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2145 * ld.texinfo, ld.1: Document --wrap.
2147 * configure: Rebuild with autoconf 2.8.
2149 Don't do SunOS style dynamic linking for sparc-aout:
2150 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2151 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2152 (sparc*-wrs-vxworks*): Likewise.
2153 * emulparams/sparcaout.sh: New file.
2154 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2155 (esparcaout.c): New target.
2157 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2159 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2160 in a different manner to work around differences in shell variable
2163 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * ldemul.h (ldemul_unrecognized_file): Declare.
2166 (ldemulation_xfer_type): Add unrecognized_file field.
2167 * ldemul.c (ldemul_unrecognized_file): New function.
2168 * ldlang.c (load_symbols): If a file can not be recognized, call
2169 ldemul_unrecognized_file before trying it as a linker script.
2170 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2172 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2173 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2175 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2177 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2178 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2180 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2182 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2183 Search trinary.cond rather than searching trinary.lhs twice.
2185 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2187 * mpw-make.sed: Edit out shared library support.
2188 (@TDIRS@): Edit out, can't use genscripts.
2190 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2192 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2193 * emulparams/m68klinux.sh: New file.
2194 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2195 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2196 bfd_linux_size_dynamic_sections.
2197 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2198 (em68klinux.c): New target.
2199 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2201 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2204 Fill in missing entries.
2206 * lexsup.c (parse_args): Recognize --no-whole-archive.
2207 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2208 * ldlang.c (new_afile): Set whole_archive field.
2209 (load_symbols): Check input file specific whole_archive field
2210 rather than global variable.
2211 * ld.texinfo, ld.1: Document --no-whole-archive.
2213 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2215 * configure.tgt: Correct gldi960 to gld960.
2217 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2219 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2220 the SONAME if it is available.
2221 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2222 filename, when checking for conflicting library versions. Don't
2223 assume that the suffix is only numbers and dots.
2225 * ld.texinfo: Mention that -R can be used for -rpath.
2227 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * configure.host: Check for 'do not mix' from native linker before
2230 trying to use -rpath.
2232 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2236 * configure: Rebuild.
2237 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2239 * configure.in: Call AC_PROG_CC before configure.host.
2240 * configure: Rebuild.
2241 * configure.host: Remove go32 host, since it should no longer be
2242 necessary. Don't set CC for romp host.
2244 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2245 the text segment ends exactly on a page boundary.
2247 * configure.in: Substitute RPATH_ENVVAR.
2248 * configure: Rebuild.
2249 * configure.host: Set RPATH_ENVVAR.
2250 * Makefile.in (RPATH_ENVVAR): New variable.
2251 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2253 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2255 * configure.in: Redo emulation handling so that each emulation
2256 searches the correct tool directory, based on the target alias.
2257 For example, "configure --enable-targets=m68k-coff i386-linux"
2258 will search /usr/local/i386-linux/lib for linux and
2259 /usr/local/m68k-coff/lib for m68k-coff.
2260 * configure: Rebuild.
2261 * configure.tgt: Add special tdir settings for Linux.
2262 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2263 for each eEMUL.c target.
2264 * genscripts.sh: Accept specific alias as 9th argument, and use it
2267 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2269 * ldlang.c (lang_set_startof): Don't do anything for a
2272 * ldgram.y (mri_script_file): Call mri_draw_tree.
2273 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2274 create memory regions.
2275 (mri_load): Don't call mri_draw_tree.
2276 * mri.h (mri_draw_tree): Declare.
2278 * configure.tgt (m68*-*-psos): New target.
2279 * emulparams/m68kpsos.sh: New file.
2280 * scripttempl/psos.sc: New file.
2281 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2282 (em68kpsos.c): New target.
2284 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.tgt (*-*-ieee*): New target; use vanilla.
2288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2289 `:foo' from ${ARCH}.
2291 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2293 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2296 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2298 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2300 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2301 it looks like we might be linking in two different versions of the
2302 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2304 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * ldlang.c (lang_size_sections): Increment the section size when a
2307 padding statement is encountered.
2309 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.in: Look for --enable-shared. Change the value of
2312 BFDLIB when linking against a shared library on SunOS.
2313 * configure: Rebuild.
2314 * configure.host: If using a shared BFD library, try to pass a
2315 reasonable -rpath option when linking.
2316 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2318 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2320 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2321 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2323 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2325 Support for building bfd and opcodes as shared libraries, based on
2326 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2327 * configure.in (HLDFLAGS): New substitution.
2328 * configure: Rebuild.
2329 * configure.host: Set HLDFLAGS on SunOS.
2330 * Makefile.in (HLDFLAGS): New variable.
2331 (BFDDEP): New variable.
2332 (BFDLIB): Change to -L../bfd -lbfd.
2333 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2334 $(HLDFLAGS) in link.
2335 (check): Set LD_LIBRARY_PATH in the environment.
2337 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2339 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2340 in the read-only section, not read/write unless we are making a
2342 (.debug*): Add dwarf debug sections.
2343 (.rela.{sdata*,sbss*}): Add sections.
2345 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * configure: Regenerate.
2349 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2352 for SVR4 compatibility.
2354 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2356 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2358 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2359 * emultempl/pe.em (definfo init): Make the default stack reserve
2362 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2364 * configure.tgt (m68*-apple-aux*): New target.
2365 * emulparams/m68kaux.sh: New file.
2366 * scripttempl/m68kaux.sc: New file.
2367 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2368 (em68kaux.c): New target.
2370 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2373 -bnoentry, since the right thing tends to happen anyhow.
2375 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * ld.texinfo, ld.1: Document -export-dynamic.
2379 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2381 * emultempl/sunos.em: Check for native compile by comparing
2382 ${target} and ${host}.
2384 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2386 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2387 TEXT_START_ADDR to allow use on IDT and PMON systems.
2389 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2391 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2394 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2396 * configure.tgt (sparc64-*-solaris2*): New configuration.
2397 (sparc64-*-aout*): Renamed from sparc64*.
2399 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2401 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2402 * genscripts.sh: Set host, target and target_alias variables.
2403 Check for native compile by comparing ${target} and ${host}.
2404 * emultempl/elf32.em: Likewise.
2405 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2407 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2409 * scripttempl/elfppc.sc: Refine eabi support to better support
2410 .sdata, .sdata2, .sbss, etc. sections.
2412 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * ldgram.y (%union): Add phdr field.
2415 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2416 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2417 (opt_hdrs, hdr): Remove.
2418 (phdr_val): New nonterminal.
2419 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2420 and phdrs parameters. Add flags parameter.
2421 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2423 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2424 phdrs fields. Add flags field.
2425 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2426 (lang_new_phdr): Update declaration.
2427 * ld.texinfo: Document FLAGS.
2429 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2432 Don't make a shared library because of an undefined reference to
2433 __GLOBAL_OFFSET_TABLE_.
2435 Add some Irix 5 support, mostly from Kazumoto Kojima
2436 <kkojima@info.kanagawa-u.ac.jp>:
2437 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2438 (SHLIB_TEXT_START_ADDR): Define.
2439 (OTHER_GOT_SYMBOLS): Define.
2440 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2441 (EXECUTABLE_SYMBOLS): Don't define.
2442 (DYNAMIC_LINK): Don't define.
2443 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2444 * scripttempl/elfmips.sc: New file.
2445 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2446 (mips*-sgi-irix4*): Likewise.
2447 (mips*-sgi-irix5*): New entry.
2448 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2450 (eelf32lmip.c): Likewise.
2452 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2454 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2455 .rela.got.neg section.
2457 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2461 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2462 ANSI_PROTOTYPES is defined. Remove special handling of
2463 WINDOWS_NT. Various indendation fixes.
2464 (vfinfo): Change fmt parameter to const char *.
2465 (info_msg): Write <stdarg.h> version.
2466 (einfo, minfo, finfo): Likewise.
2467 (info_assert): Change file parameter to const char *.
2468 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2469 defined, use a real prototype.
2470 (info_assert): Change first parameter to be const char *.
2472 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2474 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2475 in old support that 2.7.2 needs, but the current compiler does
2478 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2479 correct Linker script template.
2481 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2483 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2485 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2487 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2489 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2491 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2492 sort using right pointer.
2494 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2496 * scripttempl/elfppc.sc: Remove support for creating special
2497 labels for eabi section begin/end here. The compiler now uses
2498 crt{i,n}.o to create these symbols.
2500 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2503 for a.out only, and put in appropriate HOSTING_CRT0 and
2504 HOSTING_LIBS values for Linux ELF.
2506 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2508 * scripttempl/h8300.sc: Use all 64K for ram.
2509 * scripttempl/h8300h.sc: Define 256K ram size.
2511 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2513 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2514 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2515 was used, regardless of whether -bE was used.
2517 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2519 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2520 relocateable before calling ldctor_build_sets if the output file
2521 is in an XCOFF format.
2523 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2525 * ldwrite.c (build_link_order): When handling a data statement, if
2526 the endianness of the output file is unknown, use the endianness
2529 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2531 * mpw-config.in: Recognize mips-*-* as equivalent to
2533 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2534 * mpw-ld.r: Add version resources.
2535 (cfrg): Use symbolic instead of literal name for executable.
2537 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2539 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2541 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2543 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2544 (print_statement_list): Renamed from print_statement. All callers
2546 (print_statement): New function to print just one statement.
2547 (print_{data,reloc,padding}_statement): Don't crash if
2548 output_section == NULL.
2549 (dprint_statement): New function.
2551 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2552 call to sort_sections.
2554 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2556 * emultempl/aix.em (unix_ld): New static variable.
2557 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2558 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2559 gc as false and export_defineds as true to size_dynamic_sections.
2561 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2562 phase if the current section is abs_output_section.
2565 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2567 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2570 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2572 * ldgram.y (PHDRS): New token.
2573 (ifile_p1): Accept phdrs.
2574 (section): Accept phdr_opt at the end of the section definition.
2575 (phdr_op): New nonterminal.
2576 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2577 * ldlex.l: Accept PHDRS.
2578 * ldlang.h (struct lang_output_section_phdr_list): Define.
2579 (lang_output_section_statement_type): Add phdrs field.
2580 (struct lang_phdr): Define.
2581 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2582 (lang_new_phdr): Declare.
2583 * ldlang.c (lang_phdr_list): New static variable.
2584 (lang_output_section_statement_lookup): Initialize phdrs field.
2585 (lang_process): Call lang_record_phdrs.
2586 (lang_new_phdr): New function.
2587 (lang_section_in_phdr): New function.
2588 (lang_record_phdrs): New static function.
2589 * ld.texinfo: Document PHDRS.
2591 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2593 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2596 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2598 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2599 HOSTING_LIBS for testing.
2600 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2603 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2608 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2610 * configure: Rebuild with autoconf 2.7.
2612 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2614 * scripttempl/pe.sc: Two .junk's is too much junk.
2616 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2618 * configure.in: Use BFD_NEED_DECLARATION.
2619 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2620 * configure, config.in: Rebuild with autoconf 2.6.
2622 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2623 being unsupported if this is not a relocateable link and the input
2624 BFD supports it, since ldctor_build_sets can cope with that case.
2626 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2628 * configure.tgt (powerpc-*-macos*): New target.
2629 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2630 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2631 (eppcmacos.c): New target.
2632 * mpw-eppcmacos.c: Update.
2633 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2635 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2637 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2638 $(host_canonical) and $(target_canonical).
2639 (CXX_FOR_TARGET): Likewise.
2641 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2643 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2644 so the malloc heap begins at a sane place.
2646 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2648 Version 2.6 released.
2649 * ldver.c (ldversion): Update to 2.6.
2651 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2652 $(GENERATED_*FILES), since they need to be retained by distclean.
2653 (maintainer-clean, realclean): Delete them here.
2655 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2657 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2658 base file with FOPEN_WB, not "w".
2660 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2661 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2663 (gld${EMULATION_NAME}_before_allocation): Use the environment
2664 variable LD_RUN_PATH if -rpath was not used.
2665 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2667 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2669 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2670 -bl and -bloadmap options.
2672 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2673 report a better error.
2675 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2676 new local variable special_sections, and pass it to
2677 size_dynamic_sections. Look through the results, and move the
2678 sections around in the mapping so that they are defined correctly.
2680 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2682 * ldemul.c (ldemul_default_target): Cast getenv return value.
2684 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2686 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2688 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2691 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2692 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2694 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2695 (gld_$_before_allocation): added hooks for toc construction based
2698 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2700 * ld.texinfo: The linker does not use _main as an entry point.
2702 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2704 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2707 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2709 * configure.in: Add test for whether free must be declared.
2710 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2711 * acconfig.h: Explain NEED_DECLARATION_FREE.
2712 * configure, config.in: Rebuild.
2714 * lexsup.c (parse_args): Take B:: out of shortopts.
2716 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2718 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2719 for now, as with m68k4kbsd, until shared library support gets
2722 * configure.host: For i386 BSD variants, crt0.o lives in
2723 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2725 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2727 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2728 (edelta68.c): New target.
2729 * configure.tgt (m68*-motorola-sysv*): New target.
2730 * emulparams/delta68.sh: New file.
2731 * scripttempl/delta68.sc: New file.
2733 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2736 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2738 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2739 ALIGN and ALIGNMOD statements.
2741 * emultempl/aix.em: Include ldgram.h.
2742 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2744 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2746 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2748 * configure.host (alpha-*-linux*): New host.
2749 * configure.tgt (alpha-*-linux*): New target.
2751 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2753 * emultempl/aix.em (export_files): Remove.
2754 (import_files): Make static.
2755 (struct export_symbol_list): Define.
2756 (export_symbols): New static variable.
2757 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2758 correctly. Call read_file for an export file.
2759 (gld${EMULATION_NAME}_before_allocation): Call
2760 bfd_xcoff_export_symbol for each export symbol, rather than
2761 calling read_file for each export file.
2762 (gld${EMULATION_NAME}_read_file): For an export file, make the
2763 exported symbols undefined, and store them on the export_symbols
2766 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2768 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2769 Don't hang if last option is unrecognised.
2770 (gld_${EMULATION_NAME}_set_symbols): Insert created
2771 symbols into ABS output section.
2773 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2775 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2777 (em68k4knbsd.c): New rule.
2779 * configure.tgt: Added support for the NetBSD m68k4k arch.
2781 * genscripts.sh, ldint.texinfo,
2782 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2783 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2784 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2785 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2786 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2787 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2788 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2789 PAGE_SIZE to TARGET_PAGE_SIZE.
2791 * emulparams/m68knbsd.h: Ditto.
2792 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2793 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2796 * emulparams/m68k4knbsd.sh: New file.
2798 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2800 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2802 * emultempl/aix.em: Include ldctor.h.
2803 (gld${EMULATION_NAME}_after_open): New static function.
2804 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2805 (gld${EMULATION_NAME}_find_relocs): New static function.
2806 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2807 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2808 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2809 * ldctor.c (struct set_info): Move definition into ldctor.h.
2810 (struct set_element): Likewise.
2811 (sets): Make non-static.
2812 (ldctor_add_set_entry): Add name parameter. Save it in the new
2814 (ldctor_build_sets): Avoid being called twice. Pass set element
2815 name to lang_add_reloc.
2816 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2817 (struct set_element): Likewise. Add new field name.
2819 (ldctor_add_set_entry): Declare new name parameter.
2820 * ldwrite.c (build_link_order): Don't insist that either name or
2821 section be NULL in a lang_reloc_statement.
2822 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2824 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2827 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2829 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2831 * mpw-config.in: Add PowerMac target support, generate config.h.
2832 * mac-ld.r: New file, Mac resources.
2833 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2834 * mpw-make.in: Remove.
2835 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2837 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2839 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2840 -static as a synonym for -bnso.
2842 * scripttempl/aix.sc: Move special symbols inside sections.
2843 Always start .data at 0.
2845 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2847 * Makefile.in (diststuff): Also make info.
2848 (maintainer-clean realclean): Also delete *.info*.
2850 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2852 * emultempl/aix.em: Add support for various AIX linker options,
2853 for AIX import and export files, and for AIX shared objects.
2854 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2856 * ldmain.c (main): Initialize new field link_info.static_link.
2858 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2859 (constructor_callback): Likewise.
2860 * ldmisc.c (vfinfo): Likewise.
2861 * ldwrite.c (build_link_order): Likewise.
2863 * ld.texinfo: The MRI ALIGN directive is supported.
2865 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2867 * emulparams/elf32vr4300.sh: Deleted.
2868 * emulparams/elf32vr4300el.sh: Deleted.
2869 * emulparams/elf32b4300.sh: Added.
2870 * emulparams/elf32l4300.sh: Added.
2871 * configure.tgt, Makefile.in: Updated the build to use the
2872 new 8.3 unique names.
2874 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2876 * ldlang.c (entry_symbol): Make non-static.
2877 * ldlang.h (entry_symbol): Declare.
2879 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2881 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2883 * scripttempl/pe.sc (.bss): Move to be after .text
2885 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2887 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2888 Search trinary.cond rather than searching trinary.lhs twice. From
2889 linli@ihp.PHys.ethz.CH.
2891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2892 directory searching code into gld${EMULATION_NAME}_search_dir.
2893 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2894 from gld${EMULATION_NAME}_find_so.
2895 (global_needed, global_found): New static variables.
2896 (gld${EMULATION_NAME}_after_open): New static function.
2897 (gld${EMULATION_NAME}_search_needed): New static function.
2898 (gld${EMULATION_NAME}_try_needed): New static function.
2899 (gld${EMULATION_NAME}_check_needed): New static function.
2900 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2901 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2903 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2904 (eelf32lppc.c): Likewise.
2905 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2906 (GENERATE_SHLIB_SCRIPT): Define as yes.
2908 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2910 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2911 bfd_link_needed-list; make appropriate changes.
2913 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2914 (rs6000-*-aix*): New target; use aixrs6.
2915 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2916 * emultempl/aix.em: New file.
2917 * scripttempl/aix.sc: New file.
2918 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2919 (eaixppc.c, eaixrs6.c): New targets.
2921 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2923 * scripttemp/pe.sc (.reloc): Move to the end.
2925 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2927 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2928 section which was not linked into the final output.
2930 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2932 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2935 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * ld.h (args_type): Add rpath_link field.
2938 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2939 required dependencies in rpath_link path. Only search
2940 LD_LIBRARY_PATH when configured native.
2941 * lexsup.c (parse_args): Recognize -rpath-link.
2942 * ld.1, ld.texinfo: Document -rpath-link.
2944 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2947 bother searching for needed libraries unless doing a final link.
2949 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2951 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2953 * ld/ld.1: Fix formatting bugs.
2955 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2957 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2958 * ldexp.h (exp_get_abs_int): Update declaration.
2959 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2960 print return value of exp_get_abs_int.
2962 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2964 * emultempl/elf32.em (global_stat): New file static variable.
2965 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2966 that the file has not already been included under another name.
2967 (gld${EMULATION_NAME}_stat_needed): New static function.
2969 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2971 * scripttempl/armcoff.sc: Start .text at 0x8000.
2972 Start .data at 0x40000.
2974 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2976 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2977 command_line.rpath is set, use it, rather than the -L options, to
2978 build the rules section.
2979 * ld.texinfo: Document this use of -rpath.
2981 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2982 pure-text. Pass true, not 1, to lang_add_entry.
2983 * emultempl/sunos.em (find_assign): New static variable.
2984 (found_assign): New static variable.
2985 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2986 If not a relocateable link, and no start symbol was specified on
2987 the command line, and there are any undefined symbols, set
2988 link_info.shared. If link_info.shared is set, set the address of
2989 the .text section to 0x20.
2990 (gld${EMULATION_NAME}_find_assignment): Rename from
2991 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2992 set, then just set found_assign based on whether an assignment is
2993 found to find_assign.
2994 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2995 producing a shared library.
2996 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2997 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2998 * ldlang.c (entry_from_cmdline): New global variable.
2999 (lang_add_entry): Change cmdline parameter from int to boolean.
3000 Use global entry_from_cmdline rather than function static
3002 * ldlang.h (entry_from_cmdline): Declare.
3003 (lang_add_entry): Change declaration of second parameter from int
3005 * ldgram.y: Pass false, not 0, to lang_add_entry.
3007 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3009 * ld.h (parsing_defsym): Declare.
3010 * ldlex.h (lex_string): Declare.
3011 * ldlex.l (lex_string): Define.
3012 * lexsup.c (parsing_defsym): Define.
3013 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3014 lex_redirect, and clear it after calling yyparse. Set
3015 parsing_defsym around call to yyparse.
3016 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3017 clear it after calling yyparse.
3018 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3019 in linker scripts correctly.
3021 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3022 COFF targets, allowing for the leading underscore used on SPARC
3025 * lexsup.c (parse_args): Handle -assert.
3026 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3027 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3028 shared library script when appropriate.
3029 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3030 section at SIZEOF_HEADERS.
3032 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3034 * Makefile.in (earmcoff.c): Build.
3035 * configure.tgt (arm-*-coff): New target
3036 * emulparms/armcoff.sh: New file.
3037 * scripttempl/armcoff.sc: New file.
3039 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3041 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3043 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3045 * ldfile.c (ldfile_set_output_arch): Make arch const.
3047 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3049 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3050 beginning of the .bss area, not at the end of data. Add
3051 __sbss_{start,end} symbols.
3053 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3055 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3056 (CXX_FOR_TARGET, install): Likewise.
3058 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3060 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3061 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3062 (CXX_FOR_TARGET): Likewise.
3063 (install): Likewise.
3064 (GENERATED_HFILES): Remove config.h.
3065 (.dep): Depend upon config.h.
3067 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3069 * configure.tgt (mips*-dec-netbsd*): New target.
3071 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3073 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3075 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3077 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3079 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3081 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3082 Start .text section on the right boundary. Always align
3085 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3087 * Makefile.in (maintainer-clean): New target.
3089 * ldmain.c (struct warning_callback_info): Define.
3090 (warning_callback): Add new parameter symbol. Call
3091 warning_find_reloc to try to find the section and VMA.
3092 (warning_find_reloc): New static function.
3093 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3094 Pass NULL as symbol parameter to warning callback.
3096 * ld.texinfo: Clarify -L option.
3098 * ldlang.c (lang_one_common): Add cast to avoid warning.
3099 (topower): Likewise. Also, reindent.
3100 * ldwrite.c (clone_section): Change i to unsigned int.
3101 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3102 cast to avoid warning.
3104 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3106 * Makefile.in (config.status): Depend upon configure.tgt.
3108 * ldemul.h (ldemul_set_symbols): Declare.
3109 (ldemul_parse_args): Declare.
3110 * ldemul.c (ldemul_parse_args): Fix indentation.
3112 * configure.in: Call AC_HEADER_DIRENT.
3113 * configure, config.in: Rebuild.
3114 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3115 DIR and struct dirent.
3117 * configure.tgt (mips*-*-bsd*): New case.
3119 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3121 * configure.tgt (i[345]86-*-ptx*): New case.
3123 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * config.in: Rename from config.h.in.
3126 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3127 Check for config.h:config.in when creating stamp-h.
3128 * configure: Rebuild.
3129 * Makefile.in (stamp-h): Depend upon config.in rather than
3130 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3131 calling config.status.
3133 * Makefile.in (distclean): Remove config.h and stamp-h.
3135 * configure.host (sparc-*-sunos64*): Remove.
3136 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3138 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3139 counter backward in the absolute section.
3141 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3143 * configure.in: Rewrite to use autoconf.
3144 * configure.host: New file.
3145 * configure.tgt: New file.
3146 * aclocal.m4: New file.
3147 * configure: New file, built by autoconf.
3148 * acconfig.h: New file.
3149 * config.h.in: New file, built by autoheader.
3150 * sysdep.h: New file.
3151 * ld.h: Incorporate old contents of config.h.
3153 * Makefile.in: Various changes for new configure script. Also:
3154 (CC_FOR_BUILD): Remove.
3155 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3156 (dep.sed): Use @SRCDIR@, not @srcdir@.
3157 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3158 * genscripts.sh: Create ldscripts if it does not exist.
3159 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3160 * mpw-esh.c, emultemp/*.em: Likewise.
3161 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3163 * config/*.mt, config/*.mh: Remove.
3165 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3167 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3168 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3170 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3172 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3174 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3176 * ldmain.c (warning_callback): Add abfd, section, and address
3178 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3179 Change call to warning accordingly.
3181 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3182 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3185 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3187 * configure.in: Added mips*vr4300-idt-elf* and
3188 mips*vr4300el-idt-elf* targets.
3189 * Makefile.in: Added eelf32vr4300* targets.
3190 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3191 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3193 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3195 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3196 <brendan@cygnus.com>.
3198 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3200 * ldemul.c (ldemul_parse_args): New.
3201 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3202 * lexsup.c (all pe stuff): Moved into pe.em
3203 (parse_args): Call emulation arg parser.
3204 * emultempl/pe.em (parse_args): handle PE specfic args.
3206 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3208 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3209 as the default region. Create a new region instead.
3211 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3213 * ldemul.c (ldemul_set_symbols): New function.
3214 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3215 * ldmain.c (main): Add call to ldemul_set_symbols.
3216 * lexsup.c (set_pe_value): New args.
3218 (parse_args): Cope with new set_pe_value args.
3219 * emultempl/pe.em (set_symbols): New function.
3220 (ld_emulation_xfer_struct): Add set_symbols.
3221 * scripttempl/pe.sc: Use new symbols.
3223 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3225 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3226 For -Y, ignore a leading `P,', and only call set_default_dirlist
3227 after processing all the other arguments.
3229 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3231 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3232 * emulparams/armpe.sh: Run PE script.
3234 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3236 * ldmain.c (main): Remove PE stuff.
3237 * lexsup.c (options): Load more PE options.
3238 (set_pe_value): New function.
3240 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3243 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3244 * emultempl/pe.sc: New file performs generic PE support and sorts
3246 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3247 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3248 * scripttempl/pe.sc: New.
3249 * Makefile.in: Use new files.
3251 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3253 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3254 (.strings,.ctors,.dtors): Likewise.
3256 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3258 * scripttempl/armpe.sc: Always start code at 0x401000, even
3260 * ldwrite.c (strdup): New extern declaration.
3261 * ldgram.y (atype): New rule to clarify type parsing.
3262 * ldlang.c (init_os): Remove commented out code.
3263 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3264 unless told not to by the link script.
3266 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * ldlang.c (lang_set_startof): New static function.
3269 (lang_process): Call it.
3271 * ldgram.y: Tweak casesymlist to avoid bison errors.
3273 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3274 Solaris compatibility.
3276 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * ldgram.y (YYDEBUG): If not defined, define as 1.
3279 (CASE, EXTERN, START): New tokens.
3280 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3281 (casesymlist): New nonterminal.
3282 (extern_name_list): New nonterminal.
3283 * ldlex.l: Accept lower case trailing base specifiers. Don't
3284 ignore the first digit when the base is a suffix. Accept many
3285 EXPRESSION state tokens in MRI state. Support MRI continuation
3286 lines and MRI semicolon comments. Accept all MRI keywords in
3287 lower case. Add CASE, EXTERN, and START MRI keywords.
3289 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3291 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3294 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3296 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3297 $r/../gcc/xgcc unless it is present.
3299 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3301 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3303 * scripttempl/m68klynx.sc: Likewise.
3304 * scripttempl/nw.sc: Likewise.
3305 * scripttempl/sa29200.sc: Likewise.
3306 * scripttempl/sparclynx.sc: Likewise.
3308 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3310 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3312 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3314 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3316 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3318 * scripttempl/i386pe.sc: Cope with constructors.
3319 * scripttempl/z8ksim.sc: Deleted.
3320 * scripttempl/z8000.sc: Resurrected as this, but
3321 can handle z8001 and z8002 formats.
3322 * emulparams/z8ksim.sh: Deleted.
3323 * emulparams/{z8001.sh, z8002.sh}: New files.
3324 * config/z8ksim.mt: Deleted
3325 * config/z8k-coff.mt: New, generates both emulations.
3327 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3330 %B, in case it is in an archive.
3332 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * ldlang.c (lang_process): Call reset_memory_regions for each
3337 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3339 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3342 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3344 * ldmain.c (constructor_callback): Allocate set_name in stack
3345 frame, rather than always calling alloca with a fixed size.
3347 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3349 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3350 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3352 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3354 * ldwrite.c (clone_section): Set the alignment of the clone
3355 section to that of the section being cloned.
3357 * ldwrite.c (split_sections): Don't split the first input section
3358 into a new output section.
3360 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3362 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3363 (GENERATE_SHLIB_SCRIPT): Define as yes.
3365 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3367 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3369 * ldver.c (help): Update list of options to match currently
3372 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3374 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3377 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3378 it takes a size_t anyhow.
3379 (exp_binop): Likewise.
3380 (exp_trinop): Likewise.
3381 (exp_unop): Likewise.
3382 (exp_nameop): Likewise.
3383 (exp_assop): Likewise.
3384 * ldlang.c (lang_memory_region_lookup): Likewise.
3385 (init_os): Likewise.
3386 (ldlang_add_undef): Likewise.
3387 (insert_pad): Likewise.
3388 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3391 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3393 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3397 (ld_emulation_xfer_type): Add search parameter to
3398 open_dynamic_archive entry point.
3399 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3400 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3401 make non-static. Change all callers to use new name.
3402 (ldfile_open_file_search): Make static. If entry is dynamic, call
3403 ldemul_open_dynamic_archive.
3404 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3405 * ldfile.h (ldfile_open_file_search): Don't declare.
3406 (ldfile_try_open_bfd): Declare.
3407 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3408 Accept search parameter. Don't search for a library, just look in
3410 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3413 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3415 * ldmain.c (set_scripts_dir): Don't base script directory on
3418 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3420 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3423 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * ld.h (ld_config_type): Add field warn_constructors.
3426 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3427 (constructor_callback): Likewise.
3428 * lexsup.c (parse_args): Handle -warn-constructors.
3429 * ld.texinfo, ld.1: Document -warn-constructors.
3431 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3432 get confused by directory names if we searched for the file.
3434 Based on patches from H.J. Lu <hjl@nynexst.com>:
3435 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3436 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3437 * ldfile.c: Include bfdlink.h.
3438 (ldfile_open_file): Check dynamic field of entry, not global
3439 dynamic_link field. Don't do a dynamic search when doing a
3441 * ldmain.c (main): Don't warn about dynamic_link for a
3443 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3445 (gld${EMULATION_NAME}_create_output_section_statements): Always
3446 loop over input files.
3447 * Makefile.in: Rebuild dependencies.
3449 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3452 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3454 * ldmain.c (main): Set link_info.symbolic to false.
3455 * lexsup.c (parse_args): Handle -Bsymbolic.
3457 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3459 * ldmain.c (HAVE_SBRK): Define for everything except
3460 specific systems that are known to not support sbrk.
3461 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3463 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3465 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3466 Handle etree_provide.
3468 * emultempl/elf32.em (global_needed): New static variable.
3469 (global_found): Likewise.
3470 (gld${EMULATION_NAME}_after_open): New static function.
3471 (gld${EMULATION_NAME}_search_needed): Likewise.
3472 (gld${EMULATION_NAME}_try_needed): Likewise.
3473 (gld${EMULATION_NAME}_check_needed): Likewise.
3474 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3475 gld${EMULATION_NAME}_after_open.
3477 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3479 * configure.in (i386-*-win32): New target.
3481 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * lexsup.c (parse_args): Let -G either set the small data size or
3484 be equivalent to --shared, depending on the next argument. Accept
3485 and ignore -z for Solaris compatibility.
3487 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3490 it in link_info.base_file. Fix indentation.
3492 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3494 * ldmain.c (main): Always initialize PE info in link_info.
3495 * lexsup.c (OPTION_BASE_FILE): New option.
3496 (parse_args): Handle new option.
3497 * emulparams/armpe.sh: Output pei.
3498 * emultempl/i386pe.em: Add newline to end.
3499 * scripttempl/armpe.sc: Change output and quote the $s.
3500 * scripttempl/i386pe.sc: Change output and quote the $s.
3502 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3504 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3506 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3507 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3508 (i386msdos.o): New target.
3509 * config/i386-msdos.mt: Created.
3510 * emulparams/i386msdos.sh: Created.
3511 * scripttempl/i386msdos.sc: Created.
3513 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3515 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3516 that contains pointers to be relocated.
3518 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3520 * mpw-esh.c: New file, modified for MPW from esh.c.
3521 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3522 use *() to concat stab sections instead of [].
3524 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3526 * scripttempl/armpe.sc: Add constructor support.
3528 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3530 * ldlang.c (lang_size_sections): Any section with a DATA
3531 statement has contents.
3533 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3535 * emulparams/m68kelf.sh (NOP): Define.
3536 (DYNAMIC_LINK): Don't define.
3537 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3538 will come from the linker script.
3540 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3542 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3544 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3546 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3548 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3550 From Andrew Cagney <cagney@highland.com.au>
3551 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3554 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3556 Add support for ARM-PE.
3557 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3558 * configure.in: Recognize armpe.
3559 * config/arm-pe.mt: New file.
3560 * emulparams/armpe.sh: New file.
3561 * scripttempl/armpe.sc: New file.
3564 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3566 * configure.in (h8300h-*-hms): Deleted
3567 * config/cf-h8300h.mt: Deleted.
3569 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3571 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3573 From David Taylor (dtaylor@armltd.co.uk)
3574 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3575 * configure.in: Recognize arm{,e[lb]-*-aout.
3576 * config/arm[lb]-aout.mt: New files.
3577 * emulparams/armaout[lb].sh: New files.
3578 * scripttempl/armaout.sc: New file.
3580 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3582 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3583 be unique in 8 characters for DOS.
3585 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3586 * emulparams/elf32ppcle.sh: Deleted.
3588 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3589 Tom Griest <griest@cs.yale.edu>
3591 Initial support for PE executables (eg NT, win32)
3593 * Makefile.in (configure.in, ei386pe): Add support.
3594 * ldmain.c (main): Initialize PE argument info.
3595 * ldwrite.c (print_file_stuff): Don't print out .drectve
3596 and .debug section info.
3597 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3598 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3599 Handle new arguments.
3600 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3603 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3605 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3606 segment. This allows ld -r to preserve unwind sections.
3608 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3610 * configure.in: Add little endian PowerPC support.
3612 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3613 (eelf32ppcle.c): Support for little endian PowerPC.
3615 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3616 * emulparams/elf32ppcle.sh: Ditto.
3618 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3620 * ldlang.c (print_output_section_statement): Check
3621 subsection_alignment, instead of checking section_alignment twice.
3622 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3624 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3626 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3628 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3630 * ldwrite.c (ldwrite): Before doing anything, reset the error
3631 code. If bfd_final_link returns an error, but the error code is
3632 unset, don't issue an extra message. Assume a correct error
3633 message was already set.
3635 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3637 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3638 (em68kelf.o): New target.
3639 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3640 * configure.in: Use them for m68*-*-elf.
3642 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3644 Merge in support for Mac MPW as a host.
3645 (Old change descriptions retained for informational value.)
3647 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3648 (i386-unknown-coff): Remove.
3649 (sh-hitachi-hms): New target.
3650 (emulation_ofiles): Set correctly for each target.
3651 (version, TDEFINES): Add to makefile fragment.
3652 * mpw-make.in (BISON): Use byacc instead of bison.
3653 (em_*.c): Replace with e*.c everywhere.
3654 (ldgram.h): Separate action from ldgram.c generation.
3655 (LD_PROG): Depend on Version.r.
3656 (Version.r): generate from version info.
3657 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3659 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3660 i386-unknown-aout, i386-unknown-coff): New targets.
3661 (m68k-aout, m68k-coff): Remove targets.
3662 (mk.tmp): Add definition of EMUL.
3664 * mpw-config.in (emulname): Set based on target.
3665 (ldemul-list.h): Construct.
3666 * mpw-make.in (install-only): New target.
3667 (install): Depend on install-only.
3669 * mpw-make.in (bindir): Fix pathname.
3670 (install): Move here from mpw-build.in.
3672 * mpw-config.in: New file, MPW configuration fragment.
3673 * mpw-make.in: New file, MPW makefile fragment.
3674 (This file is semi-automatically generated from Makefile.in.)
3675 * ldfile.c (slash): If MPW, set to `:'.
3676 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3677 prevent redefinition errors.
3679 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3681 * ldwrite.c (clone_section): Align clone sections on even
3684 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3686 * configure.in: Change linux to default to elf. Using
3687 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3688 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3689 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3690 * config/i386-lelf.mt: Remove.
3692 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3694 * ldmain.c (main): If opening the map file fails, call
3695 bfd_set_error before calling einfo.
3697 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3699 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3701 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3702 does mark shared libraries as executable.
3704 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3706 * ldlang.c (lang_common): Change power to int. Pass larger values
3707 before smaller values.
3708 (lang_one_common): Treat info as int *. Don't bother to check for
3709 last value, since it is now zero.
3711 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3713 * ldlang.c (load_symbols): An empty archive is OK.
3715 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3717 * ldmain.c (progress.h): Include.
3718 (main): Call START_PROGRESS and END_PROGRESS.
3720 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3722 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3723 .dtors sections, so that these pointers get relocated also.
3724 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3725 and end of the constructors/destructors.
3727 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3729 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3730 describes an archive, call bfd_link_add_symbols on each member.
3731 * ldmain.c (whole_archive): New variable.
3732 (main): Initialize it to false.
3733 * ldmain.h: Declare whole_archive.
3734 * lexsup.c (parse_args): Grok --whole-archive switch.
3735 * ld.texinfo, ld.1: Document --whole-archive.
3737 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3739 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3740 using the default emulation.
3742 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3744 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3746 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3748 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3749 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3751 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3755 * ldlex.l: Return -lFILENAME as the token LNAME.
3756 * ldgram.y: Add token LNAME.
3757 (input_list): Treat LNAME like NAME, but pass it to
3758 lang_add_input_file as lang_input_file_is_l_enum.
3759 * ld.texinfo: Document using -lFILENAME in INPUT.
3761 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3763 * ldlang.c (lang_check): If the architectures are compatible call
3764 bfd_merge_private_bfd_data to let the backend do additional
3767 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3769 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3770 all supported emulations.
3772 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3774 * ldemul.c (ldemul_list_emulations): New function.
3775 * ldemul.h (ldemul_list_emulations): Declare.
3776 * ldver.c (help): List supported targets and emulations.
3778 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3780 * scripttempl/elf.sc (.debug): Relocate to address 0.
3781 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3782 .debug_sfnames, .line): Likewise.
3784 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3786 * emultempl/elf32.em (hold_rel): New static variable.
3787 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3788 contents whose names begin with ".rel" after hold_rel. Remove the
3789 assertion which checked for unplaced .rel sections. Don't try to
3790 sort the section into place if place->bfd_section is NULL.
3791 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3792 section beginning with ".rel".
3794 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3796 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3797 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3798 * ld.1: Similar change.
3800 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3803 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3805 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3808 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3809 * config/i386-lelf.mt: New file.
3810 * config/i386-gelf.mt: New file.
3812 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3814 * configure.in: Match on mips-ecoff, and default to the IDT
3817 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3819 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3820 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3821 to double the size of the table.
3823 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3825 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3828 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * ldmain.c (main): If trace_file_tries is true, and we are using
3831 an internal linker script, print out the script.
3832 * ldfile.c (try_open): Reindent function. Make the messages about
3833 opening script files more informative.
3835 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3836 * ld.texinfo, ld.1: Update accordingly.
3838 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * ldlang.c (lang_one_common): Adjust references to common symbol
3841 information for new structure.
3843 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3845 * ldmain.c (undefined_symbol): Handle section being NULL.
3847 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3848 * ldexp.c (fold_name): Likewise.
3849 * ldlang.c (print_one_symbol): Likewise.
3850 (lang_finish): Likewise.
3851 * ldmain.c (multiple_common): Likewise.
3852 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3853 renamed to bfd_link_hash_undefweak.
3855 * scripttempl/alpha.sc: Set address of .data section correctly
3856 when -n or -N is used. Patch from Chris G Demetriou
3857 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3858 * scripttempl/mips.sc: Similar change.
3860 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3862 * ldlang.c (lang_size_sections): Clarify error message when user
3863 specified start addr conflicts with region. Fix resetting of
3866 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3869 in lang_allocating_phase_enum.
3871 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3873 * Makefile.in (distclean): Depend upon clean. Don't bother to
3874 remove files which will be removed by clean. From patch by
3875 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3877 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3879 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3880 a MIPS target, clobber the size of all but the first input
3881 .reginfo section to be 0, so that lang_size_sections sets the
3882 correct size for the output .reginfo section.
3884 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3886 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3887 Remove unused variable is.
3889 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3891 * configure.in: Add support for powerpc-*-eabi.
3893 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3896 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3897 elf.sc, which defines some new symbols PowerPC elf needs.
3899 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3901 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3902 constructor entry is in the absolute section.
3904 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3906 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3907 * config/i386-gnu.mt: New file. Include ELF support.
3909 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3911 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3912 there are any input sections named .gnu.warning, treat them as
3913 containing a warning message to be printed by the linker, and
3914 clobber the size so that the message is not copied into the output
3916 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3919 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3921 * configure.in (w65-*-*): New target.
3922 * Makefile.in: Update.
3923 * scripttempl/w65.sc: New.
3924 * config/coff-w65.mt: New.
3926 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3928 * ldlang.c (lang_place_orphans): Don't ignore files with
3929 just_syms_flag set. Instead, put all their sections in
3930 bfd_abs_section_ptr, using the section VMA as the output_offset.
3932 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3934 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3935 name `reloc_howto_type', since it's now defined to be const.
3936 * ldlang.c (lang_add_reloc): Ditto.
3937 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3939 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3941 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3942 to a relative value does not require forcing the relative value to
3943 be absolute. Also, reindent function.
3945 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3947 * ldwrite.c (clone_section): Create a symbol with the
3948 same name as the section.
3950 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3952 * ld.h (split_by_reloc, split_by_file): New flags.
3953 * ldwrite.c (clone_section, split_sections): New functions.
3954 * lexsup.c (parse_args): Understand new split options.
3956 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3958 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3959 .data segment. They must be writable when creating a shared
3960 library. From H.J. Lu <hjl@nynexst.com>.
3962 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3964 * emultempl/miposecoff.em: New file.
3965 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3966 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3967 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3968 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3969 used. Align _fdata to a 16 byte boundary.
3970 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3972 (emipsidtl.c): Likewise.
3973 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3975 * ld.h (args_type): Add new field embedded_relocs.
3976 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3977 (ld_emulation_xfer_struct): Add new field after_open.
3978 * ldemul.c (ldemul_after_open): New function.
3979 (after_open_default): New function.
3980 * ldlang.c (lang_process): Call ldemul_after_open.
3981 * lexsup.c (parse_args): Handle --embedded-relocs.
3982 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3983 new after_open field to after_open_default.
3984 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3985 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3986 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3987 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3988 * ld.texinfo, ld.1: Mention -embedded-relocs.
3990 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3992 * Makefile.in: Add eshl.o.
3993 * config/coff-sh.mt: Add shl emulation.
3995 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3997 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3998 Youngdale <eric@aib.com>.
4000 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4002 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4003 * config/i386linux.mh: New file; set HOSTING_CRT0.
4004 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4005 /usr/lib, since that is already in LIB_PATH.
4007 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4009 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4011 (.data, .bss): If "-N", then place the data/bss just after the end
4012 of the .text section rather than at the default 0x40000000.
4014 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4017 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4019 Patches from Eric Youngdale <eric@aib.com>:
4020 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4021 when generating a shared library.
4022 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4023 attempting to place an orphaned relocation section when generating
4024 a dynamically linked object.
4026 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4029 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4031 * ld.h (args_type): Add field export_dynamic.
4032 * lexsup.c (parse_args): Recognize --export-dynamic.
4033 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4034 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4036 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4038 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4039 we allocate common symbols.
4041 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4043 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4044 .rela.fini to the list of .rel* sections.
4046 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4048 * ldlang.c (load_symbols): Add new argument place. Only accept
4049 linker scripts if place is not NULL. Put commands found in an
4050 assumed linker script into place.
4051 (lookup_name): Pass NULL as place argument to load_symbols.
4052 (open_input_bfds): In lang_input_statement_enum case, pass a place
4053 argument to load_symbols, and store any new statements after the
4056 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4058 * ldver.c (ldversion): Bump to 2.5.3.
4060 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4062 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4064 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4066 * Makefile.in (check): Add missing "else true" clause.
4068 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4070 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4071 entry point to "start". Align at end of each section to 0x200.
4072 Start .text section 0x1000 later. Add _etext, _edata, _end
4075 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4077 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4078 composed of different object file formats.
4079 (ldctor_build_sets): If the output format does not support the
4080 reloc, and we are not generating a relocateable link, try getting
4081 the reloc from the input format.
4083 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4085 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4086 (em68knbsd.c): New target.
4088 * config/m68k-nbsd.mt: New file.
4089 * emulparams/m68knbsd.sh: New file.
4090 * configure.in (m68*-*-netbsd*): Use above configs.
4092 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4094 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4095 appropriately named static library, stop the search at that
4098 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4100 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4101 and esparcnbsd.o; sorted entries.
4102 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4104 * config/netbsd532.mt: Removed.
4105 * emulparams/netbsd532.sh: Removed.
4107 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4108 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4109 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4110 sparc*-*-netbsd*): Use above configs.
4112 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4114 * ldmain.c (multiple_common): One of the types may now be
4115 bfd_link_hash_indirect. The old BFD argument may be NULL.
4117 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4119 * configure.in: Add * at the end of m68k-hp-hpux.
4121 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4123 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4126 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4128 * scripttempl/nw.sc: Gather constructors and destructors and
4129 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4131 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4133 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4134 (ei386nw.c, eppcnw.c): New targets.
4136 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4137 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4139 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4140 instead of {i386,ppc}-elf.
4142 * configure.in (sparc*-*-netware): Removed. There is no such
4145 * ldint.texinfo: Move misplaced `@end iftex'.
4147 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4149 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4150 .rela.dtors to the list of .rel* sections.
4152 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4154 * ldver.c (ldversion): Update to version 2.5.
4155 * Version 2.5 released.
4157 * configure.in (all_targets): Handle i386-linux*.
4159 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4161 * scripttempl/aout.sc: Set _etext and __etext to ., not
4162 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4163 will not break any other system. From Eric Valette
4166 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4168 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4169 --verbose to get the old -V behaviour.
4170 * ld.1, ld.texinfo: Document this change.
4172 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4175 assertion, since it could fail with a user defined linker script.
4177 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4178 name in the hash table during the first phase--the hash table does
4179 not even exist at that point, much less have the right value.
4181 * Makefile.in (CC): Define.
4182 (CXX): Move definition, change from g++ to gcc.
4183 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4184 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4185 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4186 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4187 (.cc.o): Comment out.
4189 (site.exp): Don't create testdir or set tmpdir.
4190 (check): Run checks even if not running native. Use CC_FOR_TARGET
4191 instead of RUNTEST_CC, and likewise for CXX.
4192 (cdtest targets): Comment out.
4193 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4194 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4195 * cdtest-main.cc, cdtest.exp: Remove.
4197 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4199 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4200 file naming problems.
4201 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4202 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4203 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4204 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4205 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4206 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4207 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4209 * genscripts.sh: Always search /usr/local/TARGET/lib.
4211 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4213 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4215 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4217 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4219 * lexsup.c (parse_args): Add support for -a for HP/UX
4222 * lexsup.c (parse_args): -c takes an argument.
4224 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4226 * ld.h (args_type): Add new field endian.
4227 * lexsup.c (parse_args): Handle -EB and -EL by setting
4228 command_line.endian.
4229 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4230 * ldlang.c (lang_add_output_format): Add arguments big and little.
4231 If command_line.endian is set, use it to select big or little
4232 rather than the default. Changed all callers.
4233 * ldlang.h (lang_add_output_format): Update declaration.
4234 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4235 LITTLE_OUTPUT_FORMAT.
4236 * emulparams/elf32mipl.sh: Likewise.
4237 * emulparams/mipsbig.sh: Likewise.
4238 * emulparams/mipsbsd.sh: Likewise.
4239 * emulparams/mipsidt.sh: Likewise.
4240 * emulparams/mipsidtl.sh: Likewise.
4241 * emulparams/mipslit.sh: Likewise.
4242 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4243 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4245 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4246 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4247 * scripttempl/mipsbsd.sc: Likewise.
4249 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4250 depending upon ldgram.c, so that a parallel make does not try to
4253 * configure.in (mips*el-elf*): New target.
4254 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4255 (eelf32mipl.c): New target.
4257 * config/mipsl-elf32.mt: New file.
4258 * emulparams/elf32mipl.sh: New file.
4260 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4262 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4265 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4267 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4268 returned by find_nearest_line, in case the file name is something
4269 unhelpful such as a .h file. Handle %u.
4271 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4273 * ldlang.c (lang_do_assignments): Make sure output statement
4274 has an attached bfd_section before trying to dereference it.
4276 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4278 * ld.h (ld_config_type): Add new field warn_once.
4279 * ldmain.c (undefined_symbol): Handle -warn-once.
4280 * lexsup.c (parse_args): Recognize -warn-once.
4281 * ld.texinfo (Options): Document -warn-once.
4284 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4285 name. For %C, print the function name on a separate line, to keep
4286 the length of error messages under control.
4287 * ldmain.c (multiple_definition): Use %D for ``first defined
4289 (undefined_symbol): Use %D for ``more undefined references
4292 * ldmisc.c (multiple_warn): Remove; no longer used.
4293 * ldmisc.h (multiple_warn): Don't declare.
4295 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4297 * ldlang.c (print_output_section_statement): Print all lines
4300 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4302 * ldlang.c (load_symbols): Check for archive before object. Use
4303 bfd_check_format_matches, and, if ambiguous, print a list of
4304 matching formats. If file format is not recognized, treat file as
4306 * ldgram.y (yyerror): If assuming an object file is a script,
4307 mention that. Tweak the format of the error messages.
4308 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4309 guess that this is not actually a script, and just report that the
4310 file format was not recognized.
4311 * ld.texinfo (Options): Admit that -( may be used more than once.
4312 Add note that unrecognized object files are now treated as linker
4315 * ldfile.c (ldfile_input_filename): Make const.
4316 (ldfile_assumed_script): New variable.
4317 (try_open): Change arguments types to const.
4318 (ldfile_find_command_file): Likewise.
4319 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4320 * ldfile.h: Update declarations for ldfile.c changes.
4321 * ldlex.l: Include <ctype.h>.
4322 (file_name_stack): Change to be const char *.
4323 (lineno_stack): New static variable.
4324 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4325 (lex_push_file): Make name argument const. Initialize
4327 (lex_redirect): Initialize lineno_stack entry.
4328 (lex_warn_invalid): Handle non printable characters nicely.
4329 * ldlex.h (lex_push_file): Declare second argument as const.
4331 * ldgram.y (ifile_p1): Recognize GROUP.
4332 * ldlex.l: Recognize GROUP.
4333 * ld.texinfo (Option Commands): Document GROUP.
4335 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4337 * config/m68klynx.mh: New file.
4339 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4341 * emultempl/hppaelf.em: Add newlines to the error messages.
4343 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4345 * config/i386lynx.mh: New file.
4346 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4347 unless CONSTRUCTING.
4349 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4351 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4352 (GENERATE_SHLIB_SCRIPT): Define as yes.
4353 (DYNAMIC_LINK): Define as false.
4354 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4355 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4356 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4357 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4360 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4362 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4364 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4366 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4367 .got section is now explicitly handled in elf.sc.
4369 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4371 * scripttempl/alpha.sc: Redo script to set . outside of sections
4372 and not bother to explicitly specify section addresses.
4373 Explicitly place .sdata section.
4375 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4377 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4379 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4380 0, and to only be marked as NOLOAD if relocating.
4381 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4382 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4383 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4384 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4385 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4386 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4387 * scripttempl/sparclynx.sc: Likewise.
4389 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4391 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4392 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4395 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4397 * ld.h (args_type): Add field soname.
4398 * lexsup.c (parse_args): Handle -soname argument.
4399 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4401 * ld.texinfo: Document -soname.
4403 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4405 * ldlang.c (lang_check): Don't try to set the architecture if the
4406 input and output files are incompatible. Just warn.
4408 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4410 * configure.in: Change i[34]86 to i[345]86.
4412 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4414 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4416 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4418 Make the ELF linker handle orphaned sections reasonably. Also,
4419 define __start_SECNAME and __stop_SECNAME around sections whose
4420 names can be represented in C, for the benefit of symbol sets in
4422 * ldemul.h (ldemul_place_orphan): Declare.
4423 (ld_emulation_xfer_type): Add place_orphan field.
4424 * ldemul.c (ldemul_place_orphan): New function.
4425 * ldlang.h (wild_doit): Declare.
4426 * ldlang.c (wild_doit): Make nonstatic.
4427 (lang_place_orphans): Call ldemul_place_orphan.
4428 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4429 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4431 (gld${EMULATION_NAME}_place_orphan): New static function.
4432 (gld${EMULATION_NAME}_place_section): New static function.
4433 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4435 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4437 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4439 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4441 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4442 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4444 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4446 * ldexp.h (exp_get_abs_int): Declare.
4448 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4450 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4451 * ldexp.c (exp_get_abs_int): New function.
4453 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4455 * configure.in: add i960-nindy-coff support.
4457 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4459 * ldlex.l (yy_create_string_buffer): Handle change to internal
4460 interface in flex 2.4.7.
4462 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4464 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4465 New function; add 0x20 to any use of -Ttext.
4466 (gld${EMULATION_NAME}_create_output_section_statements): New
4468 (ld_${EMULATION_NAME}_emulation): Use the new function
4469 gld${EMULATION_NAME}_create_output_section_statements.
4471 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4473 * scripttempl/mips.sc: Redo script to set . outside of sections
4474 and not bother to explicitly specify section addresses.
4476 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4478 * scripttempl/elf.sc: Copy several more relocation sections into
4479 the output. Put .got.plt sections into .got.
4481 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4483 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4485 Add a new script operator, PROVIDE, to define a symbol only if it
4487 * ldgram.y (PROVIDE): New token.
4488 (assignment): Accept PROVIDE.
4489 * ldlex.l (PROVIDE): New token.
4490 * ldexp.h (node_type): Add etree_provide to node_class enum.
4491 (exp_provide): Declare.
4492 * ldexp.c (exp_fold_tree): Handle etree_provide.
4493 (exp_provide): New function.
4494 (exp_print_tree): Handle etree_provide.
4495 * ld.texinfo: Document PROVIDE.
4497 * ldlang.c (lang_common): Pass desired alignment to
4498 lang_one_common as power of two.
4499 (lang_one_common): Get common symbol alignment from linker hash
4500 table entry. Treat desired alignment as a power of two.
4502 * ldlang.c (wild_section): Attach all section with the given name,
4503 not just the first one. If there is no name, attach all sections
4504 even if the SEC_IS_COMMON flag is set.
4506 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4508 * ld.h (args_type): Add field rpath.
4509 * lexsup.c (S_ISDIR): Define if not already defined.
4510 (parse_args): Add support for -rpath. If -R is used to name a
4511 directory, treat it as -rpath for Solaris compatibility.
4512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4513 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4514 * ldmain.c (main): Initialize command_line.rpath to NULL.
4515 * ld.texinfo: Document -rpath option.
4517 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4519 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4522 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4524 * config/pc532mach.mt: New file. Pc532 mach target support.
4526 * config/pc532mach.mh: New file. Pc532 mach host support.
4528 * config/netbsd532.mt: New file. Netbsd 532 target support.
4530 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4532 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4535 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4537 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4538 bfd_abs_section_ptr, not &bfd_abs_section.
4540 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4541 no_argument to required_argument. From djm.
4543 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4545 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4546 sections to force a VMA of 0; needed for ELF backends which have
4547 not been converted to the new linker style.
4549 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4551 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4552 it was for the HPUX dynamic loader's use and it creates problems
4555 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4557 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4558 * ldlang.h (lang_do_assignments): Put external decl here.
4559 * emultempl/hppaelf.em: Minor cleanups throughout file.
4560 (hppa_elf_create_output_section_statements): Rewrite.
4561 (hppaelf_finish): Rewrite.
4563 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4565 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4567 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4569 * ld.texinfo: -Bstatic is not ignored.
4571 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4573 * ldlex.l: Recognize \r the same as \n.
4575 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4577 Preliminary support for generating shared libraries, from Eric
4578 Youngdale <ericy@cais.cais.com>.
4579 * genscripts.sh: If the emulation parameter file sets
4580 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4581 CREATE_SHLIB defined.
4582 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4583 link_info.shared is set, use the .xs script file.
4584 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4585 .interp section, and don't include TEXT_START_ADDR in the starting
4586 address of the first section.
4587 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4588 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4590 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4592 * configure.in: Change --with-targets to --enable-targets.
4594 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4596 * lexsup.c (parse_args): Add support for new options -( -) with
4597 synonyms --start-group --end-group.
4598 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4599 (lang_group_statement_type): Define new struct.
4600 (lang_statement_union_type): Add group_statement field.
4601 (lang_enter_group, lang_leave_group): Declare.
4602 * ldlang.c (lang_for_each_statement_worker): Handle
4603 lang_group_statement_enum.
4604 (map_input_to_output_sections, print_statement): Likewise.
4605 (lang_size_sections, lang_do_assignments): Likewise.
4606 (open_input_bfds): Completely rewrite. Now does its own looping,
4607 rather than using lang_for_each_statement. Handle groups.
4608 (lang_process): Update call to open_input_bfds.
4609 (print_group): New static function.
4610 (lang_enter_group, lang_leave_group): New static functions.
4611 * ldfile.c (ldfile_open_file): If the file has already been
4612 opened, just return rather than taking an assertion failure.
4613 * ldver.c (help): Mention new options.
4614 * ld.texinfo: Document new options.
4616 * ldlang.c (end_of_data_section_statement_list): Don't define.
4617 (lang_leave_output_section_statement): Don't set obsolete variable
4618 end_of_data_section_statement_list.
4620 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4623 * ldlang.c (lang_size_sections): Adjust current region address
4624 even for sections with an explicit address. From
4625 ralphc@pyramid.com (Ralph Campbell).
4627 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4628 From jrs@world.std.com (Rick Sladkey).
4630 * scripttempl/mipsbsd.sc: Let sections align to their natural
4633 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4635 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4637 (lang_abs_symbol_at_beginning_of): Likewise.
4638 (lang_abs_symbol_at_end_of): Likewise.
4639 (lang_size_sections): Use bfd_is_abs_section to check for the
4640 absolute section. Don't try to set the VMA or output_offset or
4641 size of the absolute section.
4642 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4645 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4647 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4648 when generating relocatable objects.
4650 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4652 * emultempl/linux.em: New file providing support for linking
4653 against Linux shared libraries.
4654 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4655 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4657 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4659 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4660 * ldmain.c (main): Initialize link_info.shared to false. Give
4661 error if link_info.relocateable and link_info.shared are both set.
4663 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4664 it as naming an emulation to be added to EMULATION_OFILES.
4665 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4667 * Makefile.in: Rebuilt dependencies.
4668 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4669 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4670 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4671 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4672 (ei386linux.c): Remove; now in Makefile.in.
4673 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4674 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4675 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4676 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4677 (eelf64_sparc.c): Remove; now in Makefile.in.
4678 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4679 (eelf32_sparc.c): Remove; now in Makefile.in.
4681 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4682 no owner--it might be bfd_abs_section. From Eric Youngdale
4683 <ericy@cais.cais.com>.
4685 * scripttempl/aout.sc: Let sections align to their natural
4688 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4690 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4691 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4692 * ldemul.c: Include ldexp.h and ldlang.h.
4693 (ldemul_open_dynamic_archive): New function.
4694 * ldfile.h (ldfile_open_file_search): Declare.
4695 * ldfile.c: Include ldemul.h.
4696 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4697 argument, not bfd *. Change all callers.
4698 (ldfile_open_file_search): Rename from open_a. Return boolean
4699 argument, not bfd *. Clean up. Change all callers.
4700 (ldfile_open_file): If doing a dynamic link, call
4701 ldemul_open_dynamic_archive rather than assuming the extension of
4702 a dynamic object is ".so".
4703 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4705 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4707 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4709 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4710 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4711 Accept -static as a synonym for -non_shared.
4713 Let the user change the dynamic linker used by ELF code.
4714 * ld.h (args_type): Add new field interpreter.
4715 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4717 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4718 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4719 the ELF backend to return the .interp section. If
4720 command_line.interpreter is not NULL, set the contents of .interp
4722 * ld.texinfo: Mention -dynamic-linker.
4724 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4727 * lexsup.c (parse_args): Sort out the option macros and change the
4728 definitions to make it easier to add a new option.
4730 * scripttempl/aout.sc: Define __etext and __edata to go along with
4733 * ld.h (ld_config_type): Add new field traditional_format.
4734 * lexsup.c (parse_args): Add traditional-format to longopts, and
4736 * ldmain.c (main): Initialize config.traditional_format to false.
4737 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4738 flags of output_bfd according to config.traditional_format.
4739 * ldver.c (help): Mention -traditional-format.
4740 * ld.texinfo: Document -traditional-format.
4742 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4744 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4745 they are encountered.
4747 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4749 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4750 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4752 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4754 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4755 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4757 * ldfile.c (open_a): If this is not an archive, try to open it in
4758 the current directory before searching for it.
4760 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4762 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4763 BLOCK works in a section address as documented.
4765 * ldgram.y (YYDEBUG): Don't define.
4767 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4769 * emultempl/gld960.em: Pass false for new argument to
4770 ldfile_add_library_path.
4771 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4773 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4776 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4778 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4780 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4782 * Makefile.in (check): Delete ld.new dependency so that a regression
4783 test doesn't trigger a rebuild of the linker.
4785 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4787 * ldlang.c (map_input_to_output_sections): For lang_address, call
4788 init_os if it hasn't already been called.
4790 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4792 Add support for SunOS shared libraries.
4793 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4794 shared library support code.
4795 * emultempl/sunos.em: New file.
4796 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4797 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4798 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4799 (esun3.c): Likewise.
4801 * ldlang.c: Minor formatting cleanups.
4802 (lang_for_each_input_file): New function.
4803 * ldlang.h (lang_for_each_input_file): Declare.
4805 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4807 (search_head): Declare.
4808 (ldfile_add_library_path): Add new cmdline argument in prototype.
4809 * ldfile.c (search_head): Make non-static.
4810 (search_dirs_type): Move to ldfile.h.
4811 (ldfile_add_library_path): Accept cmdline argument, and save it.
4812 * lexsup.c (parse_args): Pass true for new cmdline argument of
4813 ldfile_add_library_path.
4814 (set_default_dirlist): Likewise.
4815 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4816 argument of ldfile_add_library_path.
4817 * ldgram.y (ifile_p1): Likewise.
4819 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4821 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4822 total_size, superfile and chain.
4823 * ldfile.c (open_a): Don't clear search_dirs_flag.
4824 (ldfile_open_file): Don't try to open superfile. Assert that file
4825 has not already been opened.
4826 * ldlang.c (new_afile): Don't initialize superfile.
4827 * ldmain.c (add_archive_element): Don't initialize subfiles or
4828 chain or superfile. Initialize search_dirs_flag to false.
4830 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4832 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4834 Changes from binutils-2.4 release:
4836 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4837 variables, use whitespace, so scripts don't break.
4839 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4841 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4843 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4844 * Makefile.in: Noted change.
4846 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4847 don't know where that's supposed to come from, or why it's
4850 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4852 * configure.bat: update to latest makefile.in
4853 * emulpara/go32.sh: set to coff-go32 not aout
4854 * emultemp/generic.em: strength-reduce the structure of
4855 this shell script, since the only available shell for
4856 DOS can't handle complex syntax.
4857 * emultemp/stringify.sed: for "sed -f" instead of inline.
4858 * makefile.in: depend on stringify.sed as well as genscripts.sh
4859 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4860 * genscripts.sh: empty variables aren't always considered "set",
4861 so set them to "y" instead.
4863 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4865 * ldlang.c (entry_symbol): Make static.
4866 (lang_add_entry): Add cmdline argument.
4867 * ldlang.h (lang_add_entry): Change prototype.
4868 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4869 * lexsup.c (parse_args): Likewise.
4871 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4874 .reginfo an address.
4875 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4876 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4877 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4879 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4881 Add support for ELF shared libraries.
4882 * ld.h (ld_config_type): Add field dynamic_link.
4883 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4884 on attempts to use -r with -relax, -call_shared or -s.
4885 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4886 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4887 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4888 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4889 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4890 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4892 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4893 opening a file with a .so extension first.
4894 * emultempl/elf32.em: New file.
4895 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4896 (NONPAGED_TEXT_START_ADDR): Likewise.
4897 (TEMPLATE_NAME): Define as elf32.
4899 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4900 * scripttempl/elf.sc: Add placement for new dynamic sections.
4901 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4902 outside of any section. Don't use ALIGN(8); just let one section
4903 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4904 sections; they'll be handled correctly anyhow.
4905 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4907 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4909 * Makefile.in (install): Redirect output of ln to /dev/null.
4911 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4913 * emultempl/hppaelf.em: Change all references of
4914 .hppa_linker_stubs to .PARISC.stubs.
4915 * scripttempl/hppaelf.sc: Likewise.
4917 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4919 * ldlang.c (print_output_section_statement): Change ``no attached
4920 output section'' message slightly.
4921 (lang_do_assignments): Don't recurse down if there is no real
4924 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4925 match corresponding change in emulation templates.
4926 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4927 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4929 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4931 * ldver.c (ldversion): Updated version number.
4933 * cdtest-foo.cc: Use explicit "#pragma implementation".
4934 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4935 * Makefile.in: References to cdtest-func.o changed to
4938 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4940 Don't create unnecessary output sections.
4941 * ldlang.c (out_bfd_get_section_by_name): Remove.
4942 (wild_section): Call bfd_get_section_by_name rather than
4943 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4945 (lang_create_output_section_statements): Remove.
4946 (map_input_to_output_sections): For several cases, call init_os if
4947 it has not already been called.
4948 (lang_size_sections): If output section was not created, skip it.
4949 (lang_process): Don't call lan_create_output_section_statements.
4950 (lang_place_orphans): Skip files with just_syms_flags set to true.
4951 * ld.texinfo: Document change.
4953 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4955 * ldlang.c (wild_doit): Don't bother initializing the vma and
4956 section size. Don't special case SEC_SHARED_LIBRARY.
4957 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4960 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4962 * config/go32.mh : New file for Xgo32X.
4964 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4966 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4967 before calling einfo, since we are reporting an fopen failure.
4968 From jrs@world.std.com (Rick Sladkey).
4970 * configure.in: Use "e" rather than "em_" as prefix for
4973 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4975 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4977 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4978 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4980 * Makefile.in: Changed all generated file names.
4981 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4982 sed patterns to handle new filenames.
4984 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4985 * configure.in: Adjusted.
4987 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4989 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4990 work. Instead, check build dir and $srcdir explicitly, and use
4991 `echo' to get all the filenames.
4993 * configure.in (h8300h-*-hms): Changed ld_target name to
4995 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4998 * config/i960coff.mt: New file.
4999 * emulparams/gld960coff.sh: New file.
5000 * emultempl/gld960c.em: New file.
5001 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5002 i960coff configuration.
5003 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5005 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5006 code isn't included in FSF releases, and it can still be
5007 explicitly selected.
5008 (distclean): Remove site.bak and tmpdir.
5009 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5010 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5012 Patches from Ralph Campbell:
5013 * config/mipsbsd.mh: New file.
5014 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5015 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5016 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5019 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5021 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5023 * config/m68k.mt (EMUL): Set to m68kaout.
5024 * emulparams/m68kaout.sh: New file.
5025 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5026 (em_m68kaout.c): New target.
5028 * ldlang.c (lang_size_sections): If dot moves because of an
5029 assignment, don't try to insert a pad into the absolute output
5030 section, just change the address of the default memory region
5033 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5034 cdtest-ur.out, and cdtest-ur.tmp.
5036 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5038 * scripttempl/sa29200.sc: Align all sections to four byte
5041 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5043 * Makefile.in, configure.in: Support for go32 coff.
5044 * config/i386-go32.mt: New file
5045 * emulparams/i386go32.sh: New file
5046 * scripttempl/i386go32.sc: New file
5048 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5050 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5051 Lynx-specific script templates.
5052 * configure.in (sparclite*-*-coff): Use coff-sparc.
5053 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5054 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5055 (ENTRY): Set to __main.
5056 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5057 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5058 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5060 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5062 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5063 byte boundary, in case the global constructors do not take up an
5066 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5067 exist, get crtbegin based on gcc -print-libgcc-file-name.
5068 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5070 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5072 * ldlang.c (lang_size_sections): When no address is given for a
5073 section, align it according to its requirements.
5075 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5077 * Makefile.in (clean, distclean): Remove configdoc.texi.
5079 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5081 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5083 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5085 * ldlang.c (lang_size_sections): When relaxing, adjust the
5086 position of a padding statement, and adjust dot accordingly.
5088 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5090 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5092 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5094 * scripttempl/i386coff.sc: If relocating, don't put .init and
5095 .fini sections into .text; keep them separate.
5096 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5097 exist, get crtbegin based on gcc -print-libgcc-file-name.
5098 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5100 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5102 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5104 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5106 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5109 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5110 if building a final executable.
5112 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5114 * ldmain.c (main): Check the return value of bfd_close.
5116 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5118 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5119 sections never overlap when using -r.
5121 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5123 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5124 changes: get_symtab_upper_bound renamed and returns long,
5125 bfd_canonicalize_symtab returns long, check for error indications.
5127 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5129 * ldlang.c (print_input_section): For section size, use
5130 _cooked_size if it is non-zero, size otherwise.
5131 (size_input_section): Likewise.
5132 (lang_do_assignments): Likewise (case lang_input_section_enum).
5134 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5136 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5137 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5138 (lang_add_input_file): Pass true to new_afile for add_to_list.
5139 (lookup_name): Remove force_load argument. Changed all callers.
5140 Pass false to new_afile for add_to_list. Split loading of symbols
5141 out into separate function.
5142 (load_symbols): New function split out of lookup_name. Don't load
5143 the symbols if they are already loaded.
5144 (open_input_bfds): For lang_input_statement_enum call load_symbols
5145 rather than lookup_name.
5146 (lang_process): Pass abs_output_section rather than NULL to
5148 (lang_startup): Set real field of first_file to true.
5150 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5152 * ldlang.c (had_relax): Removed.
5153 (relax_again): New static variable.
5154 (lang_size_sections): Change call to bfd_relax_section to
5155 correspond to BFD changes. Set relax_again appropriately.
5156 (lang_process): Remove #if 0 code. When relaxing, keep calling
5157 lang_do_assignments and lang_size_sections until relax_again
5160 * emultemp/gld960.em: Include libiberty.h
5161 (gld960_before_parse): Pass NULL as final argument to concat.
5163 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5165 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5168 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5169 building a bfd_data_link_order, rather than by setting the section
5170 contents immediately.
5172 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5174 Changes to make -Ur work again.
5175 * ldmain.c (add_to_set): Now takes reloc argument rather than
5176 bitsize. Check config.build_constructors here. If an new hash
5177 table entry is created, mark it as undefined.
5178 (constructor_callback): No longer takes bitsize argument. Pass
5179 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5180 BFD backend supports it.
5181 (reloc_overflow): Handle a NULL abfd argument.
5182 (reloc_dangerous, unattached_reloc): Likewise.
5183 * ldctor.c: Include ldmain.h.
5184 (struct set_info): Change bitsize field to reloc.
5185 (ldctor_add_set_entry): Now takes reloc argument rather than
5186 bitsize. Don't bother to check config.build_constructors here.
5187 (ldctor_build_sets): Get the size from the reloc howto. If
5188 generating relocateable output, call lang_add_reloc rather than
5190 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5192 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5193 (lang_reloc_statement_type): New structure.
5194 (lang_statement_union_type): Add reloc_statement field.
5195 (lang_add_reloc): Declare new function.
5196 * ldlang.c (lang_for_each_statement_worker): Handle
5197 lang_reloc_statement_enum.
5198 (map_input_to_output_sections, print_statement): Likewise.
5199 (lang_size_sections, lang_do_assignments): Likewise.
5200 (print_reloc_statement): New function.
5201 (lang_add_reloc): New function.
5202 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5204 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5205 (cdtest-ur, cdtest-ur.out): New targets.
5206 (check-cdtest): Now also check that -Ur works correctly.
5208 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5210 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5212 * ldlang.c (lang_process): Move lang_common call before
5213 map_input_to_output_sections, to ensure that any alignment
5214 constraints set by common symbols are copied over to the output
5217 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5219 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5220 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5221 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5222 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5225 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5227 * config/i386bsd.mh: New file.
5229 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5231 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5233 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5234 (DATA_START_SYMBOLS): Define _fdata.
5236 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5238 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5240 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5242 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5243 works again. Attach some output symbols to the stub file bfd.
5245 * emultempl/hppaelf.em: Include elf32-hppa.h.
5246 (file_chain): Add decl.
5247 (hppa_look_for_stubs_in_section): Delete decl.
5248 (hppaelf_finish): Reenable code. Do not pass symbols
5249 down to hppa_look_for_stubs_in_section.
5251 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5253 * ldmain.c (write_map): Don't define. Removed all references.
5254 Just use map_file or map_filename instead.
5255 (add_archive_element): Use minfo to write map information, not
5257 (constructor_callback): Use fprintf to write map information, not
5259 * ldmain.h (write_map): Don't declare.
5260 * ldgram.y (mri_script_command): Removed reference to write_map.
5261 * ldlang.c (lang_one_common): Likewise.
5262 * lexsup.c (parse_args): Likewise.
5264 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5266 * scripttempl/elf.sc: Force all sections to be aligned.
5268 * ldgram.y (section): Reverse the order of memspec_opt and
5269 fill_opt to avoid an ambiguity when both are used.
5270 * ld.texinfo: Changed accordingly.
5272 * ldgram.y: Move include of ldlex.h back with other includes.
5273 * ldlex.h (input_type): Don't initialize enum constants to
5275 * ldlex.l: Use a switch to return the right token based on
5276 input_type, rather than knowing that input_type has a value based
5279 * ldgram.y (dirlist_ptr): Removed; not used.
5280 * lexsup.c: Include ldver.h.
5281 * Makefile.in: Rebuilt dependencies.
5283 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5285 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5286 (ldlang_add_file): call it here instead.
5288 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5290 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5292 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5294 * emultempl/hppaelf.em: First attempt to clean this file up.
5295 Add comments in several functions as to their purpose and
5296 how they function (or my current best guess). Clean up horrible
5297 spacing and indention that never should have been accepted in the
5298 first place. Add FIXMEs for issues which need to be resolved.
5299 Disable linker-stub generation until it gets fixed. This allows
5300 the linker to at least work on simple code for testing purposes.
5302 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5303 it via hppaelf_finish). Prototype moved into ldlang.h.
5304 (lang_process): Move problematic extra call to lang_size_sections
5305 into the PA ELF specific code.
5306 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5307 lang_size_sections moved here.
5309 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5311 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5312 * config/ppc-elf32.mt: New file.
5313 * emulparams/elf32ppc.sh: New file.
5314 * emultempl/ppc.em: New file.
5315 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5316 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5317 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5319 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5321 * lexsup.c (parse_args): Use symbolic numbers for long options.
5322 Fix misunderstanding in -Y and -call_shared et al.
5324 Use getopt instead of lex and yacc to parse the command line.
5326 * ld.texinfo (Options): Document changes to option syntax.
5327 * Makefile.in: Update dependencies.
5328 * ldver.c (help): Tweak dashes in usage message.
5329 * ldgram.y (%union): Remove unused members.
5330 Remove %tokens for command line options; add ones for input types.
5331 (command_line): Rules removed.
5332 (file): Instead of command line, recognize an
5333 input type indicator, then use the nonterminal for that type.
5334 (defsym_expr): New nonterminal from code formerly in command_line.
5335 * ldlex.h: Declare parser input type enum and variable.
5336 Don't declare parse_line.
5337 * ldlex.l: Remove unused variables. Make some used ones static
5339 (COMMAND): Start state and its rules removed.
5340 At start of yylex, return input state token if at start of input.
5341 (lex_redirect): Don't need to set yyout.
5342 (ldlex_command): Function removed.
5343 * ldmain.c (main): Instead of calling parse_line, set up the
5344 redirections and call yyparse directly.
5345 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5347 * lexsup.c: Remove #if 0'd code.
5348 (parse_line): Function removed.
5349 (parse_args): Rewrite to use getopt_long_only.
5350 (set_default_dirlist): New function from code formerly in
5351 ldgram.y:command_line.
5352 (set_section_start): New function.
5353 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5354 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5355 compiled-in link scripts in "{" and "}", as the grammar no longer
5358 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5360 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5361 require that it be in $(srcdir).
5363 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5365 * ldlang.c (lang_size_sections): Only align section to alignment
5366 required by linker script, not to maximum alignment of input
5369 * ldlang.h (largest_section): Don't declare.
5370 * ldlang.c (largest_section): Don't define.
5371 (size_input_section): Don't set largest_section; not used.
5373 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5375 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5377 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5379 * ldlang.c, ldmain.c: Include libiberty.h.
5381 * ldmisc.h (concat): Don't declare.
5382 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5384 * ld.h (as_output_section_statement): Removed; not used.
5386 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5388 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5389 bfd_set_error and new error names.
5391 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5393 * ldwrite.c (build_link_order): If the cooked size of the section
5394 has been set, use it, for determining link_order size.
5395 (ldwrite): In the error message displayed if bfd_final_link fails,
5396 indicate that it was in fact the final link step that failed.
5398 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5399 bfd_relax_section, in case it returns false but doesn't flag an
5400 error. If an error is returned, indicate which one it is in the
5403 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5404 it'll get picked up from $(srcdir) if appropriate.
5406 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5408 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5409 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5411 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5413 * ldlex.l (comment): Increment line number when newline is read.
5415 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5417 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5418 reload the file even if it is already loaded.
5419 (wild): Call lookup_name with force_load argument of 0.
5420 (open_input_bfds): Call lookup_name with force_load argument of 1.
5421 (print_symbol): Remove declaration of non-existent function.
5422 (print_one_symbol): Return true rather than falling off end.
5424 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5426 * ldmain.c (main): Use %ld when printing long values.
5428 * scripttempl/elf.sc: Move _edata after the .sdata section.
5429 Permit OTHER_BSS_SYMBOLS to be defined.
5430 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5432 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5434 * Rename all "hppaosf" files to "hppaelf".
5435 * Change all "osf" references to "elf" in hppaelf files.
5436 * Makefile.in: Likewise.
5437 * configure.in: Likewise.
5439 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5441 * ldmain.c (main): Call xatexit, not atexit.
5442 Call xmalloc_set_program_name.
5444 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5447 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5449 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5450 (hppaosf_finish): Call xmalloc, not ldmalloc.
5451 * ldmain.c (preserve_output): Function removed.
5452 (main): Do it here instead.
5454 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5456 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5457 GNU C specific macros.
5459 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5460 call to LANG_FOR_EACH_INPUT_SECTION.
5462 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5464 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5465 deleted; will use libiberty versions instead.
5466 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5467 mri.c Makefile.in: Change callers.
5469 * ldmisc.c (vfinfo): Remove cleanup code.
5470 * ldmain.c (remove_output): Put it here (new function).
5471 (preserve_output): New function.
5472 (main): Register remove_output and preserve_output with atexit.
5473 * ldmain.c ldgram.y: Call xexit instead of exit.
5474 * ldmisc.h: Declare xexit.
5476 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5478 * Makefile.in: Lots of new H8/500 memory models.
5480 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5482 * ldlex.l: Removed duplicate rules.
5483 (yywrap): Provide default definition, needed with some versions of
5486 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5488 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5489 the archive filename too.
5491 * ldlex.l: Add rule to catch invalid input characters instead of
5492 printing them. Include "ldmain.h" for program_name decl.
5493 (lex_warn_invalid): New function.
5494 * Makefile.in: Add dependency.
5496 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5498 * Makefile.in (check): Don't bother running any tests of
5499 cross-linker until the test suite no longer assumes native mode.
5501 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5503 * ldlang.c (print_one_symbol, print_input_section): Print
5504 global symbols in symbol table again.
5506 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5508 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5509 exit successfully instead of complaining if no input files are
5512 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5514 * Makefile.in: Format variable definitions consistently.
5515 (LD_PROG): Remove unnecessary variables from link command,
5516 change variable LOADLIBES to EXTRALIBS.
5518 * ldmain.c (main): Compute and display total execution time.
5519 * ld.texinfo (-stats): Document the option.
5521 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5523 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5526 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5529 * ldlang.c (relaxing): Removed global variable.
5530 (lang_size_sections): If the canonical symbols have not already
5531 been read in, read them in before relaxing.
5532 * ldlang.h (relaxing): Removed declaration.
5534 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5536 * ldlang.c (new_afile): Initialize loaded field to false.
5537 (lookup_name): If file was already loaded, don't call the
5538 add_symbols entry point again.
5540 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5542 * ld.texinfo: Clarify what -T option does.
5544 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5546 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5549 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5551 * ldmain.c (add_archive_element): If trace_files or
5552 trace_file_tries, print file name.
5553 * ldlang.c (lookup_name): Likewise.
5554 (ldlang_add_file): Don't put files on input_bfds list in reverse
5557 * scripttempl/elf.sc: Correct typo.
5559 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5561 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5562 their arguments optional, for compatibility with the old GNU ld.
5564 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5566 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5568 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5570 * ldmain.c (add_to_set): Add bitsize argument.
5571 (constructor_callback): New function.
5572 (link_callbacks): Add constructor_callback.
5573 * ldctor.c (struct set_info): Add bitsize field.
5574 (ldctor_add_set_entry): Add bitsize argument.
5575 (ldctor_build_sets): Base the size of the elements of the set on
5576 the bitsize, rather than always using LONG.
5577 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5579 * ld.h (QUAD_SIZE): Define.
5580 * ldgram.y (QUAD): New token.
5581 (length): Handle it.
5582 * ldlex.l: Return QUAD.
5583 * lexsup.c (keywords): Add QUAD.
5584 * ldwrite.c (build_link_order): Handle QUAD.
5585 * ldlang.c (print_data_statement): Handle QUAD.
5586 (lang_size_sections): Likewise.
5587 (lang_do_assignments): Likewise.
5588 * ldexp.c (exp_print_token): Add QUAD to table.
5589 * ld.texinfo: Describe QUAD.
5591 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5592 since the Alpha doesn't use them.
5594 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5596 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5598 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5600 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5601 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5603 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5605 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5606 needed for i386mach. (Should be a no-op on other systems.)
5608 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5609 (PAGE_SIZE): Don't define; not used.
5611 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5613 * ldgram.y (yyerror): Make argument const char *, and actually
5614 print it out rather than assuming it is a syntax error.
5615 * ldmisc.h: Change declaration of yyerror.
5616 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5618 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5620 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5621 exec header offset, since the exec header isn't loaded.
5622 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5624 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5626 A major rewrite to move the bulk of the linker into BFD so that
5627 more efficient backend code can be written for specific object
5629 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5630 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5631 * ldctor.c, ldctor.h: Complete rewrite.
5632 * ldwrite.c, ldwrite.h: Complete rewrite.
5633 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5634 link_info.strip instead. Changed all uses.
5635 (discard_locals_type, discard_locals): Removed. Use
5636 link_info.discard instead. Changed all uses.
5637 (ld_config_type): Removed relocateable_output field; use
5638 link_info.relocateable instead; changed all uses. Added stats
5640 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5641 set_loader_symbol): Removed.
5642 * ldexp.h (node_class): Added etree_rel.
5643 (etree_type): Added rel field.
5644 * ldexp.c (exp_print_token): Bracketed table initialization.
5645 (exp_relop): New function.
5646 (fold_name): Use linker hash table rather than ldsym functions.
5647 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5648 (exp_print_tree): Handle etree_rel.
5649 * ldgram.y (strip_symbols, discard_locals): Removed.
5650 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5651 (REL): New token. Does not appear in grammar, but needed for
5653 (file): Don't call lang_final; it's called by main anyhow.
5654 * ldlex.l: Accept -stats and -no-keep-memory options.
5655 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5656 * ldlang.c: Consistently use fill_type for fill argument.
5657 (lang_init_script_file, script_file): Removed.
5658 (create_object_symbols): Removed. Use
5659 link_info.create_object_symbols_section instead. Changed all
5661 (lang_add_keepsyms_file): Removed.
5662 (lookup_name): Call bfd_link_add_symbols instead of
5663 ldmain_open_file_read_symbol.
5664 (wild): Don't iterate over script_file.
5665 (open_output): Create link hash table.
5666 (lang_place_undefineds): Rewrote.
5667 (lang_size_sections): Handle relaxing (doesn't work yet).
5668 (lang_relocate_globals): Removed.
5669 (lang_finish): Use link hash table rather than ldsym functions.
5670 (lang_common): Rewrote.
5671 (lang_one_common): New function.
5672 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5674 (create_symbol): Removed.
5675 (lang_process): Don't call lang_init_script_file. Call
5676 ldctor_build_sets rather than find_constructors. Don't call
5677 lang_relocate_globals.
5678 (lang_abs_symbol_at_beginning_of): Rewrote.
5679 (lang_abs_symbol_at_end_of): Rewrote.
5680 * ldmain.c (had_y): Removed.
5681 (lprefix, lprefix_len): Removed; use link_info fields instead.
5683 (multiple_def_count, commons_pending, undefined_global_sym_count,
5684 total_symbols_seen, total_files_seen): Removed.
5685 (link_callbacks, link_info): New variables.
5686 (main): Initialize link_info. Don't call init_bfd_error_vector or
5687 ldsym_init. Don't set now unused variables. Handle -stats.
5688 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5689 (add_ysym): Rewrote.
5690 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5691 search_library, gnu960_check_format, decode_library_subfile,
5692 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5694 (add_keepsyms_file, add_archive_element, multiple_definition,
5695 multiple_common, add_to_set, warning_callback, undefined_symbol,
5696 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5698 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5699 require symbols for %C; look them up instead.
5700 * emultempl/hppaosf.em: Pass link_info to
5701 hppa_look_for_stubs_in_section.
5702 * Makefile.in: Rebuilt dependencies.
5703 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5705 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5707 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5708 ldlang.h and ldctor.h.
5710 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5711 declarations of free and malloc from flex output. Change malloc
5712 to ldmalloc in flex output.
5714 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5716 * ldmain.c (lprefix): Change default from a char to a string
5717 with only one character.
5718 (lprefix_len): Set default to one.
5720 * ldmain.h (lprefix_len): Declare.
5722 * ldsym.c (write_file_locals): Use strncmp rather than a character
5723 comparison for lprefix.
5725 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5728 * emultmpl/hppaosf.em: Include ldexp.h.
5729 (before_parse): Set lprefix and lprefix_len correctly.
5731 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * ldlex.h: Don't declare yywrap if it is a macro.
5734 * ldlex.l: Include sysdep.h.
5735 * ldlang.c (lang_for_each_statement_worker,
5736 lang_for_each_statement): Forgot to use PARAMS.
5738 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5740 * Makefile.in: Added .PHONY targets where appropriate. Added some
5742 (gcclibdir, version): Removed unused variables.
5743 (DEP): New variable, set to mkdep.
5744 (ALL_CFLAGS): New variable. Used in .c.o target.
5745 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5747 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5748 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5749 mostly obsolete variables. Adjusted remaining uses.
5750 (DEF_EMUL): Removed variable.
5751 (ldmain.o): Handle undefined EMUL error correctly.
5752 (ldemul-list.h): Depend on config.status rather than Makefile.
5753 Create via temporary file.
5754 (ver960.c, roll, make): Removed obsolete targets.
5755 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5757 * dep-in.sed: New file, used when rebuilding dependencies.
5759 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5761 Made many changes to eliminate gcc warnings. Made various
5762 cosmetic changes, declared various things in header files, removed
5763 various extern declarations from .c files. No substantive
5766 * ldlang.c (lang_process): Ifdef out final call to
5767 lang_size_sections again (reverting change of Nove 2), since it
5768 breaks the Sun4 linker.
5770 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5772 * configure.in (alpha-*-netware*): New target; use alpha.
5774 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5776 * configure.in: Group targets by CPU. Merge some m68k target
5777 entries with different CPU specs that use the same ld_target
5780 * configure.in: Add sparc*-*-coff.
5781 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5782 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5783 (em_coff_sparc.c): Add dependencies and build rules.
5785 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5787 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5789 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5791 (command_line_option): Accept and ignore them (for now).
5792 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5793 where n is a number.
5795 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5797 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5798 not in bfd_com_section, create the section in the BFD so that it
5799 can be placed in the right output section.
5801 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5803 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5804 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5805 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5806 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5807 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5808 Move OTHER_READONLY_SECTIONS after all the other readonly
5809 sections. Don't use DATA_ADDR twice.
5811 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5812 p is in a common section, make sure the BFD has a section of that
5815 * ldlang.c (lang_common): Add newline to error message.
5817 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5819 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5820 Lynx-specific script instead of m68kcoff.
5821 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5822 (ENTRY): Define as __main.
5823 (TEXT_START_ADDR): Define as 0.
5824 (PAGE_SIZE): Define as 0x1000.
5825 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5826 * scripttempl/m68klynx.sc: New file.
5828 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5830 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5831 arguments rather than treating them as emulation names.
5833 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5835 * configure.in: Support x86 unixware and netware plus generic netware.
5837 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5839 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5842 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5844 * Makefile.in (distclean): Don't delete dvi or info files.
5845 (ld.info): Update dependency list.
5846 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5848 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5850 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5851 Set output_filename instead of creating a new node.
5852 (open_output): Don't set output_filename.
5853 (lang_final): Create the new node here.
5854 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5856 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5858 From Pete Hoogenboom (hoogen@cs.utah.edu):
5860 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5861 edata, _edata, end): Add definitions of these symbols.
5862 (__end): Remove definition of this symbol.
5863 (__data_start): Move definition of this symbol.
5865 * emultempl/hppaosf.em: Various fixes and support for linker stub
5867 (hppaosf_finish, hppaosf_search_for_padding_statements,
5868 hppaosf_create_output_section_statements): New functions in
5869 support of linker stub generation.
5870 (ld_hppaosf_emulation): Redefine to include new
5871 emulation-specific routines.
5873 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5874 Pass abs_output_section rather than NULL to avoid invalidating
5877 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5879 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5880 (em_i386mach.c): New rule.
5881 * configure.in (i[34]86-*-mach*): New case.
5882 * config/i386-mach.mt: New file.
5883 * emulparams/i386mach.sh: New file.
5885 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5887 * ld.h (flag_is_*): Removed macros.
5888 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5889 Consistently check the BFD symbol flags directly, rather than
5890 using file_is_* macros.
5892 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5894 * configure.in (sparc*-*-lynxos*): New target.
5895 * Makefile.in: Add rule for em_sparclynx.c.
5896 (ALL_EMULATIONS): Add Lynx emulations.
5897 * config/sparc-lynx.mt: New file.
5898 * emulparams/sparclynx.sh: New file.
5899 * scripttempl/sparccoff.sc: New file.
5901 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5903 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5905 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5907 * relax.c (write_relax): Check return value of bfd_seclet_link.
5909 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5911 * ldlang.c (delete_output_file_on_failure): New variable.
5912 (open_output): Set it after bfd open succeeds.
5913 * ldmisc.c (vfinfo): Test it.
5915 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5917 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5920 * ldemul.c: Support was added to allow emulation-specific
5921 processing to occur. This support was added primarily for linker
5922 stub generation in the elf32-hppa gld.
5923 (ldemul_finish, ldemul_create_output_section_statements): New
5925 * ldemul.h: Support was added to allow emulation-specific
5926 processing to occur. (As described above.) Added finish and
5927 create_output_section_statements fields to
5928 ld_emulation_xfer_struct structure.
5929 * ldlang.c: Add calls to emulation-specific routines.
5930 (lang_process): Add call to
5931 ldemul_create_output_section_statements function.
5932 (lang_process): Add call to a emulation-specific routine (and
5933 some processing after the call).
5935 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5937 * configure.in: mips*- instead of mips-, mips*el changes
5939 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5941 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5942 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5943 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5944 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5945 * config/alpha.mt: New file.
5946 * emulparams/alpha.sh: New file.
5947 * scripttempl/alpha.sc: New file.
5949 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5951 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5952 types of different sizes (eg: 64 and 32 bits), so coerce.
5953 * ld.h (ALIGN_N): Add warning about usage.
5955 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5957 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5958 which we already have a definition, rather than checking in
5959 several different places whether the symbol is weak.
5961 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5963 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5964 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5965 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5966 expanded within them.
5967 * config/mipsb-elf32.mt: New file.
5968 * emulparams/elf32mipb.sh: New file.
5969 * Makefile.in (em_elf32mipb.c): New target.
5971 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5973 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5974 lang_input_file_is_search_file_enum so objects brought in using
5975 INPUT() do a path lookup.
5977 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5979 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5980 instead of {i386,m68k}-coff.
5981 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5982 * config/i386-lynx.mt: New file.
5983 * config/m68k-lynx.mt: New file.
5984 * emulparams/i386lynx.sh: New file.
5985 * emulparams/m68klynx.sh: New file.
5987 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5988 but defaulting to _start.
5990 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5991 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5994 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5996 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5997 HOSTING_LIBS for testing.
5999 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6001 Finish up support for i386-sysv4 (without shared libraries):
6002 * ld.h (flag_is_weak): Define.
6003 * ldlang.c (print_symbol): Mention whether symbol is weak.
6004 (print_input_section): Print weak symbols as globals.
6005 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6006 (enter_global_ref): Do not warn if a weak symbol redefines a
6007 global symbol. Do not let a weak symbol redefine a common symbol.
6008 (enter_file_symbols): Treat weak symbols as global symbols.
6009 (subfile_wanted_p): Do not pull in an object file from a archive
6010 just to resolve an undefined weak symbol.
6011 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6012 error; the error might be that malloc has run out of space.
6013 * ldsym.c (write_file_locals): Treat weak symbols as global.
6014 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6016 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6017 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6018 * emulparams/elf_i386.sh: New file.
6019 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6020 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6021 (ALL_EMULATIONS): Add em_elf_i386.o.
6022 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6023 (em_elf_i386.c): New target, like other em_*.c targets.
6024 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6025 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6026 nonempty, and configured for native, add it to LIB_PATH.
6028 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6030 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6031 Added statements to pass stab and stabstr sections through and
6032 mark them as NOLOAD, which makes GDB happier.
6034 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6036 * configure.in: Accept m68k-lynx-lynxos config.
6038 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6040 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6042 * config/coff-h8300.mt: Add EMUL=h8300h.
6044 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6046 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6048 * Makefile.in: Changed CXX back to g++.
6050 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6052 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6054 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6056 * Makefile.in (TAGS): Use shell wildcards.
6058 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6060 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6062 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6064 * ld.texinfo: re-enable included config file; conditionalize doc
6065 for -oformat to interact properly with SingleFormat doc config
6066 var; rename @up/@down to @raisesections/@lowersections.
6068 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6070 * configure.in: recognize m88110.
6072 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6074 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6075 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6076 ELF emulation is "elf32-hppa" not "elf-big".
6077 (hppaosf_before_parse): Remove unneeded processing of environment
6079 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6080 .text segment of output file.
6081 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6083 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6085 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6088 * ldlang.c, ld.h: updated copyright.
6090 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6092 * ldlang.c (open_output, lang_check): Check return value of
6095 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6097 * scripttempl/h8500.sc: Start all sections in a different segment.
6098 * scripttempl/z8ksim.sc: Handle constructors
6100 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6102 * Makefile.in: revert earlier changes back to execute runtest
6103 with make check. cdtest and bootstrap now function as they
6104 did within the Makefile.
6106 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6108 * Makefile.in: Update dependencies.
6110 * configure.in: Set EMULATION_OFILES in Makefile based on
6111 --with-targets option.
6113 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6115 * Makefile.in: check targets reimplemented to old way.
6117 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6119 * config/i386v.mh, config/irix4.mh: Use gcc
6120 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6121 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6122 bfd/configure.host change.
6124 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6126 * scripttempl/elf.sc: Handle .line and .debug* sections.
6128 * ldlex.l: Use bfd_scan_vma, not strtoul.
6130 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6132 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6133 Remove inital caps in some error messages, change "can't" to
6134 "cannot", add missing colons.
6135 * ldmisc.c (vfinfo): Print "%%" as a single %.
6136 For '%' followed by unrecognized character, print them both
6137 verbatim instead of expecting a char * arg.
6138 For '%C', don't put the function name in parens.
6140 * ldexp.c (invalid): Pass "%%", not "% ".
6142 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6144 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6145 (BSS_VAR): Removed; now always define _fbss.
6146 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6149 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6151 * configure.in: z8k-coff is the same as z8k-sim
6153 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6155 * testsuite/lib/ld.exp: new file
6156 * testsuite/config/unix-ld.exp: new file
6157 * testsuite/ld.bootstrap/bootstrap.exp: new file
6158 * Makefile.in: add dejagnu support for make check
6160 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6162 * ldlex.l (comment): Add missing newline in message.
6163 * ldindr.c (add_indirect): Ditto.
6164 * ldexp.c (exp_fold_tree): Ditto.
6166 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6168 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6171 * ldmisc.c (multiple_warn): New function.
6172 * ldmisc.h: Declare it.
6173 * ldmain.c (enter_global_ref): Call it.
6174 * ld.h (ld_config_type): Add warn_common.
6175 * ldlex.l, ldgram.y: Set it with -warn-common option.
6176 * ldver.c (help): Document it.
6178 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6180 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6181 target-specific sections, and for changing data section vma.
6183 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6185 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6186 terminals, for Solaris.
6187 (dirlist_ptr): New static variable.
6188 (command_line_option): Accept new options.
6190 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6193 * config/sun4sol2.mt: Pass emulation name without ".sh".
6195 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6196 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6198 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6200 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6201 .dtors, .data1, .rodata1 sections, instead of combining them into
6202 other sections. For `-r', set all section start addresses to
6205 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6206 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6207 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6209 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6211 * genscripts.sh: If this is the default emulation, set
6213 * emultempl/*.em: Use it to determine whether to compile in the
6216 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6217 genscripts.sh. Pass the current emulation name without ".sh" on
6219 * genscripts.sh: Take an default emulation arg.
6220 Use the current emulation name as EMULATION_NAME.
6221 Make default lib path for cross-compiling ':', not null.
6222 * emulparams/*.sh: Don't set EMULATION_NAME.
6223 * ldemul.c (ldemul_get_script): Take isfile arg.
6224 Pass it to emulation's get_script function.
6225 * ldemul.h: Adjust get_script prototypes.
6226 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6228 * ldfile.h: Declare it.
6229 * ldgram.y: Accept a script on the command line again,
6230 for parsing compiled-in scripts.
6231 * ldmain.c (main): If ld script is a file, parse it as a -T
6232 option, otherwise parse it directly.
6233 * emultempl/*.em (*get_script): Return the scripts themselves if
6234 this is the default emulation; otherwise return their file names.
6235 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6237 * emulparams/m88kbcs.sh: Use it.
6239 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6241 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6243 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6244 there's no change log entry yet, tsk tsk) from the list of
6245 emulations compiled in until Mark gets around to checking in
6246 emulparams/i386linux.sh.
6247 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6248 changed, this file gets updated.
6250 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6252 * ldgram.y (OPTION_Lfile): New token.
6253 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6254 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6256 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6258 * configure.in: h8/300h support needs own .mt file.
6259 config/coff-h8300h.mt: New file.
6261 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6263 * ldmain.c: Don't include sys/stat.h; it already got included
6264 somewhere along the way.
6266 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6268 * Makefile.in: Add h8300h support.
6269 emulparams/h8300h.sh: New file.
6270 scripttempl/h8300h.sc: New file.
6272 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6274 * ldfile.c (ldfile_open_file): In error message, use the name the
6275 user gave (e.g., "-lc"), rather than the base file name.
6277 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6279 * ldmain.[ch]: Remove initial Q_ from function names.
6280 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6282 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6284 * ldlang.c (lang_process): Move loading of default script from
6285 here to main. Add a "/" to start of script name to prevent
6286 finding it in "." first.
6288 * ldmain.c (set_scripts_dir): Don't look in "." first.
6290 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6293 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6295 * Makefile.in (em_m88kbcs.c): Correct dependency.
6296 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6297 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6298 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6300 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6302 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6303 main.c (main): Print the errno string in the error message.
6305 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6307 * configure.in: Accept h8300h for target cpu.
6309 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6310 present (demangle is smart enough to know whether to do it or not).
6312 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6314 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6315 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6317 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6319 * ldmain.c (get_emulation, check_for_scripts_dir,
6320 set_scripts_dir): New functions.
6323 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6325 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6326 Create symbol "end" instead of "__end". Comment out some parts
6327 that may not be needed (yet) for elf.
6329 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6331 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6333 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6335 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6336 when no prototype is being supplied.
6337 (ldmalloc, ldrealloc): Size argument is now size_t.
6339 * ldmisc.c (finfo): New function, accepts FILE* argument.
6340 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6341 without leading zeros.
6342 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6343 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6345 (concat, buystring): String lengths are size_t.
6346 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6348 * ldlang.c (new_statement): Size argument is now size_t. Added
6349 forward declaration with prototype.
6351 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6353 * ldgram.y (OPTION_v): Don't turn on verbose output.
6355 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6357 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6360 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6362 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6363 collect2 doesn't look for gld any more anyhow.
6365 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6367 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6368 now have a non NULL srefs_chain.
6370 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6371 hp300hpux, since the latter does not exist.
6373 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6375 * genscripts.sh: Put the scripts in the ldscripts directory, not
6377 * configure.in (ldscripts): Make, instead of emulations.
6378 * Makefile.in (scriptdir): Take off the "ld" part.
6379 (install, clean, distclean): Use ldscripts, not emulations.
6380 In tests, don't pass -Lemulations.
6381 Don't pass tooldir/lib to genscripts.sh.
6382 * genscripts.sh: Don't take tooldir/lib arg.
6383 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6384 default script file.
6386 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6388 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6390 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6392 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6394 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6396 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6397 run in parallel without colliding on yacc's static file names.
6398 Without the stub rule, make will try to start two yacc's
6399 concurrently which fails because of yacc's static file names.
6401 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6403 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6406 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6408 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6409 different from libdir.
6411 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6413 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6415 * ldver.c (help): New function.
6416 * ldver.h: Declare it.
6417 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6419 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6421 * Makefile.in (INCLUDES): Don't need ../include any more.
6423 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6425 * ldlex.l, ldgram.y: Support new -oformat option.
6426 Remove attempt at supporting script fragments on the command line.
6427 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6428 * mri.c (mri_format), ldgram.y: Change callers.
6429 * ldlang.h: Change prototype.
6431 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6433 * Makefile.in: canonicalize install.sh; for use within
6434 this directory (and subdirs)
6436 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6438 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6440 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6443 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6445 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6446 It wasn't documented (or likely used) and wastes time.
6447 (try_open): If EXTEN is empty, don't try it.
6449 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6450 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6451 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6452 with normal function declarations.
6454 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6455 Move *.sc-sh to scripttempl/*.sc.
6456 * {emultempl,emulparams,scripttempl}/README: New files.
6457 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6458 removed, replaced with generic.em.
6459 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6460 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6462 * *.em (*_get_script): Return script name instead of script contents.
6463 * ldlang.c (lang_process): Change caller.
6465 * ldlex.l, ldgram.y: Recognize -m option.
6466 Check for input files after *all* options in grammar.
6467 * ldmain.c (main): Check for -m options. Add default directory
6470 * mkscript.c: File removed.
6471 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6472 to add to the default LIB_PATH.
6473 Look for input files in the new subdirectories.
6474 Create the scripts in emulations subdirectory and don't filter
6475 them through mkscript.
6476 * configure.in: Make the emulations subdirectory.
6478 * Makefile.in: Account for all of the above changes.
6479 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6480 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6481 Put CFLAGS last in the compilation rules.
6482 Add -I../bfd to INCLUDES so sysdep.h is found.
6484 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6486 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6488 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6489 dependent on RELOCATING, not RELOCATION.
6490 * hp3hpux.sh (SHLIB_PATH): Define it.
6492 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6494 * ldfile.c (try_open): If opening without the extension fails,
6495 try with the extension even if -v or -V was given.
6496 had_script is imported (from ldgram.y), not exported.
6498 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6500 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6502 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6504 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6505 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6507 (section): Use statement_list_opt, not statement_list.
6508 * m68kcoff.sc-sh: Gather constructors and destructors and define
6509 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6510 * sa29200.sc-sh: Gather constructors and destructors and define
6511 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6513 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6515 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6516 * configure.in: No longer need to configure to get sysdep.h.
6518 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6520 * Makefile.in: remove install:all and install-info:info
6521 dependencies (these cause some spurious rebuilds at 'make install'
6524 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6526 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6527 (mips-idt-ecoff*): Added trailing '*'.
6528 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6529 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6530 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6532 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6533 incorrect definitions.
6535 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6537 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6538 symbols, unless stripping.
6540 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6542 * Makefile.in: configure looks for ####, so remove lines with many
6544 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6545 and HOSTING_LIBS correctly so that ``make check'' will work.
6547 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6549 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6550 to etext, edata, and end. Needed for IRIX 4.0.5F.
6551 Patch from mwp@iconix.oz.au (Michael Paddon).
6553 * Version 2.2.1 released.
6555 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6557 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6558 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6560 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6562 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6565 * Version 2.2 released.
6567 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6569 * ldver.c (ldversion): Bump version number to 2.2.
6571 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6575 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6579 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6581 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6582 mkscript.o, rather than directly from mkscript.c.
6584 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6586 * configure.in: Look for ${target_makefile_frag} relative to
6587 ${srcdir}, not relative to build directory.
6589 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6590 * configure.in: Recognize hppa*-hp-osf.
6591 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6592 (em_hppaosf.c): Build it.
6593 * config/hppaosf.mh, hppaosf.mt: New files.
6595 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6596 some system header files. All uses changed.
6598 * configure.in: Recognize i386-aix configurations as i386-coff
6601 * configure.in: Recognize m68*-*-hpux.
6602 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6603 the value of STACKZERO.
6604 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6605 (em_hp3hpux.c): Build it.
6606 * hp3hpux.sh, config/hp300hpux.mt: New files.
6608 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6610 * mips.sc-sh: Put constructors in the .data section.
6611 * Makefile.in (cdtest): Added dependency on ld.new.
6613 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6615 * Makefile.in: Change definition of $(tooldir) to match FSF.
6616 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6617 Support VAX Ultrix and BSD.
6619 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6621 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6623 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6625 * ldlang.h (struct memory_region): Change `length' and
6626 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6627 * ldlang.c, mri.c: Corresponding changes, plus lint.
6629 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6631 * configure.in: For all i386 targets, accept i486 as well.
6633 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6635 * ldlang.c (wild_doit): Preserve all flags for a
6636 SEC_SHARED_LIBRARY section.
6637 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6638 computing largest_section.
6640 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6642 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6643 fields of newly created structure.
6645 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6647 * ldmain.c (g_switch_value): New variable.
6648 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6649 (command_line_option): Accept -G and set g_switch_value.
6650 * ldlex.l (COMMAND): Accept -G.
6651 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6653 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6655 Support for linking and loading at different places:
6657 * ldlex.l: Add "AT" keyword.
6658 * ldgram.y: Cleanup, and parse AT.
6659 * ldlang.c (print_output_section_statement): Print output address
6660 of section in map. (lang_size_sections): Fill sections' lma with
6662 * ldlang.h (lang_output_section_statement_type): Add load_base
6665 * ldindr.c (add_indirect): Keep more information in the alias
6667 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6668 attribute from an input section.
6669 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6670 default. (Q_enter_file_symbos): Indirect symbols now are known by
6671 their section, not a special symbol flag.
6672 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6673 (write_file_globals): Write the mapping for an indirect symbol.
6674 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6677 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6679 * ld.texinfo: changes for q1
6681 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6683 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6685 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6687 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6689 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6691 * mips.sc-sh: Added variables which may be overridden by a
6693 * mipsidt.sh: New file; emulation for IDT MIPS board.
6694 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6695 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6696 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6697 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6699 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6701 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6703 * i386bsd.sh, config/i386bsd.mt: New files.
6704 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6706 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6708 * mri.c: Add extern declaration of strdup.
6709 * ldsym.c (KEEP macro): Add spaces around '=' for the
6710 sake of old (e.g. PCC) compilers.
6712 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6714 * ldver.c: Bump to version 2.1.
6716 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6718 * ldgram.y: allow section types without address expressions.
6719 * ldlang.c (lang_relocate_globals): avoid possible hang with
6720 undefined but unreferenced symbols.
6721 * relax.c (relax_section): don't complain if the script file isn't
6722 relaxable but -relax is set
6724 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6726 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6728 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6730 * mipsbig.sh: New file. Big endian MIPS emulation.
6731 * config/mips-big.mt: New file. Use mipsbig emulation.
6732 * configure.in (mips-sgi-irix*): Use target mips-big.
6733 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6734 (em_mipsbig.c): New target. Uses mipsbig.sh.
6736 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6738 * mips.sc-sh: Put .scommon sections into .sbss section.
6740 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6741 rather than always putting them in bfd_com_section.
6742 * ldlang.c (lang_common): If a common symbol is not in
6743 bfd_com_section, put in a section of the same name, rather than
6744 always putting it in section COMMON.
6746 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6748 * ldmain.c (subfile_wanted_p): If we already have a common
6749 definition of a symbol, don't necessarily pull in an object file
6750 that provides a non-common definition.
6752 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6753 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6755 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6756 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6758 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6760 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6763 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6765 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6766 checking for equality to bfd_com_section.
6768 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6770 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6771 targets, linker script.
6772 * mipslit.sh: New file. Little endian MIPS emulation.
6773 * config/mips-lit.mt: New file. Use mipslit emulation.
6774 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6775 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6776 (em_mipslit.c): New target. Uses mipslit.sh.
6778 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6780 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6781 $(tooldir)/bin/gld, so that gcc can find it with or without
6784 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6786 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6787 write_norel. All linking is now done via write_relax. Call
6788 ldsym_write before calling write_relax.
6789 * relax.c: Added copyright.
6790 (write_relax): Renamed from write_relaxnorel. Added relocateable
6791 argument. seclet_dump renamed to bfd_seclet_link.
6792 * relax.h: Added copyright.
6794 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6796 * ldmain.c (decode_library_subfile): Patch from
6797 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6799 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6801 * config/vxworks960.mt renamed to config/i960.mt
6803 * configure.in: sparc-aout emulates a sun4, as does
6804 sparc*-vxworks, i960-nindy uses gld960 emulation
6806 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6808 Fix support for NOLOAD, add INCLUDE
6809 * ldfile.c (ldfile_open_command_file): pass file name to
6811 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6812 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6815 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6817 * Makefile.in, config.h: no more default emulation. Make the lack
6818 of emulation a compile time error
6820 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6822 * configure.in: recognise all sparclite variants, not just 'sparclite'
6824 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6826 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6829 * configure.in: accept *-ericsson-ose for any m68k CPU.
6831 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6832 for each output section.
6834 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6836 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6837 macro bfd_asymbol_bfd as appropriate.
6838 * Makefile.in: Un-duplicate ldlex.c dependency.
6839 * condigure.in: Replace my_host case table by sourcing
6840 ../bfd/configure.host. Allow std-host as the default.
6841 * ldmisc.c: Change logic for C++ name demangling: There is
6842 no initial '_' to remove from stab-derived function names.
6844 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 * ldlang.c (lang_init_script_file): don't attach the output file
6847 sections to the script file.
6849 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6850 * ldlang.c (wild): run expansion loop over command line bfd too.
6851 (lang_ini_script_file): initialize more parts of the command line
6853 * ldlex.l: fix DEFINED start states.
6855 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6857 * ld.texinfo: new doc.
6858 * ldgram.y, ldlex.l: understand -y<symbol>
6859 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6860 print info. (add_ysym): new function.
6861 * ldsym.h: (ldsym_type): new define SYM_Y.
6863 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6865 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6866 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6867 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6868 macros with PARAMS. Recreational cleanup. Update copyrights.
6870 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6872 * Makefile.in: pass down the bfd source directory for includes
6874 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6876 * ldlang.c (lang_size_sections): don't change size and address for
6877 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6880 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6882 * relax.c (build_it): re-enable the processing of data_statements
6883 in scripts, makes counted contructor lists work again.
6885 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6887 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6889 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6891 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6894 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6896 * Support for i386-sysv.
6897 configure.in: check for i386-*-sysv* and i386-*-sco*.
6898 i386coff.sc-sh: rewrote to support SVR3 by default.
6899 ldctor.c (find_constructors): preserve stat_ptr.
6900 ldlang.c (wild_doit): initialize vma and size of new output
6901 section to corresponding input section. This is required for
6902 shared library support.
6903 (lang_size_sections): don't modify vma and size of sections which
6904 are never loaded (for shared libraries).
6905 ldwrite.c (copy_and_relocate): copy the contents of any section
6906 which has contents, not just sections which are loaded (for shared
6909 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6911 * ldlang.c (size_input_section): count the sizes of all sections
6914 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6917 to demangle symbols better
6919 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6921 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6922 exist when linking with -r.
6924 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6926 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6929 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6931 * ldmain.c (linear_library): don't even think about processing
6932 an object file if it's already been done
6934 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6936 * configure.in: the hp9000/300 config file is now hp300
6938 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * config/z8ksim.mt: new file
6942 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6944 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6945 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6947 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6948 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6949 * ldlang.c (lang_add_keepsyms_file): New function.
6950 * ldlex.l: Handle "-retain-symbols-file".
6951 * ldsym.c (keepsyms_file, kept_syms): New vars.
6952 (process_keepsyms): New functihon; reads file, marks symbols for
6954 (write_file_locals): File symbols should always be kept.
6955 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6956 and "-s". Process retain-symbols file before setting symtab.
6957 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6958 (keepsyms_file, kept_syms): Declare them.
6960 * ldmain.c (main): Non-fatal errors should still cause non-zero
6961 exit status even with -r.
6963 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6965 Added initial support for the z8k
6966 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6967 * configure.in, Makefile.in: modified to reflect above
6969 * ldlang.c (lang_check): when linking conflicting architectures,
6970 make the output file reflect at least one of the bad inputs.
6972 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6974 * Makefile.in (install): if $(tooldir) exists, install ld in
6977 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6979 * Makefile.in, configure.in: modified to support i386-coff
6980 * i386coff.sh: new file
6982 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6984 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6985 added m68k-coff emulation mode, stolen from a29k emulation.
6986 Almost certainly wrong, but perhaps better than sun3.
6988 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6990 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6991 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6992 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6993 This is one character shorter, and lets people build on
6994 SVR3 system. (ld__h8300xray.[co] was the killer there;
6995 h8300xray.sc-sh is also overlong, but seems harmless.)
6996 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6997 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6998 * configure.in: Add host isc.
7000 * ldver.c: Call it version 2.0.
7002 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7004 * ldver.c: Bump to version 0.98.
7007 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7009 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7011 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7012 * ldlex.l: Moved comment() to end, since some compilers
7013 otherwise have problems with input() used before it is defined.
7015 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7017 * configure.in: added Solaris 2 and Irix 4 host support.
7019 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7021 * Makefile.in: remove -S flag from the FLEX definition
7023 * configure.in: rewrote, using new style case statement. use
7024 m68k.mt for m68k-aout systems
7026 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7028 * Makefile.in: map "ld" through program_transform_name when
7031 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7033 * cplus-dem.c: Removed. Use the version in libiberty now.
7034 * ldmisc.c: Use new libiberty version of cplus_demangle().
7036 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7038 * gld960.em (gld960_choose_target): default to little endian, not
7041 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7043 * ldlang.c (lang_process): don't pass null pointers when
7044 abs_output_section is what is required.
7045 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7046 used, and pass that down.
7047 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7050 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7052 * configure.in, config/ose68.mt: renamed OSE to ose.
7054 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7056 * ldsym.c (write_file_locals): Reorder check for common or
7057 undefined symbols so that it works.
7059 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7061 * configure.in: accept all m68K family members.
7063 * Makefile.in: always create installation directories.
7065 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7067 * ldlex.l: now parses comment correctly, added ~ to acceptable
7070 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7071 unary -ve constants.
7073 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7074 the command line can't be found.
7076 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7078 * ldlang.h: add new field "loadable" to output_section_statement.
7079 * ldlang.c (lang_output_section_statement_lookup): initilize new
7080 field. (wild_doit): if new field is not set, then stop output
7081 section from being loadable.
7082 (lang_enter_output_section_statement): set the field from the
7084 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7085 * h8300hms.sc-sh, h8300hms.em: get -r right.
7087 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7089 * ldint.texinfo: New internals manual (beginnings thereof).
7090 * PORTING: Removed, merged into ldint.texinfo.
7092 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7094 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7095 cdtest.exp: A test program (copied from libg++/test-install)
7096 that tests that constructor and destructors are handled
7099 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7101 * Makefile.in (install): install from ld.new, renaming during the
7102 copy, or else the next 'make install' needs to re-link ld.
7104 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7106 * configure.in: generalise hp recognition (from sef).
7108 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7110 * configure.in: recognize bsd and hpux hppa configurations.
7111 error messages echo to stderr, not stdout
7113 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7115 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7116 ldmisc.c: removed rcsid's.
7118 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7120 * ldlang.c (lang_map): print changes in sizes due to relaxing
7121 (size_input_section): maintain the delta information.
7122 * ldlang.h: add new field to struct to contain delta info.
7123 * relax.c (relax_section): complain if input not relaxable.
7124 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7127 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7129 * ldmain.c(main): prevent -r and -relax from being on at the same
7132 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7134 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7138 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7140 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7142 * ldlang.c(open_output): set the target arch and machine as soon
7143 as we can. (lang_size_sections): use new macros for setting vma
7146 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7148 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7149 Also deleted an unreachable path to wrs.
7151 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7153 * Makefile.in (install): use -d test for $tooldir before
7154 installing ld there so that $tooldir can be inherited from
7157 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7159 * ldlang.c: Two non-substantial changes for the sake of
7160 the old Portable C Compiler.
7162 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7164 * ldgram.y, ldlex.l: parse ABSOLUTE
7165 * ldexp.c: add support for ABSOLUTE
7167 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7169 * Makefile.in: Added default definitions for HOSTING_CRT0,
7170 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7171 * config/*.mh: Miscellaneous clean-up: Removed definitions
7172 of YACC (since it is not longer used in the Makefile).
7173 Remove HOSTING_* definitions that are subsumed by the
7174 ones added to Makefile.in. Removed most definitions of CC.
7175 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7176 These are no longer needed.
7178 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7180 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7181 rules, since these are used when building a distribution.
7182 * Makefile.in (ldlex.c): Don't re-direct output, since that
7183 leaves a bogus output files if it fails.
7185 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7186 * ldlex.c: Fix some unnecessary flex-specific-isms.
7188 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7190 * ldgram.y: move spurious semicolon
7191 * ldexp.h: fix prototype
7193 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7195 * ld.texinfo: references to linker now say "ld" not "gld".
7197 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7199 changed calling convention for Q_enter_global_ref
7200 * ldexp.c, ldlang.c, ldmain.c: reflect this
7201 * ldver.c: bump version to 1.97.1
7202 * ldindr.c (add_indirect): when an edict declaring an indirect
7203 symbol is found, make sure that any ideas about the symbol being
7204 common are changed if it now known to be defined.
7205 * ldmain.c (linear_library): complain once if archive isn't
7207 * ldlang.h, ldlang.c: make room for and initialize the complain
7210 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7212 * Makefile.in: use flex & bison from ../ if they exist.
7214 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7216 * relax.c (build_it): don't allocate space in the output file for
7217 stuff if -R flag applys to it.
7218 * ldfile.c: merge in VMS filename support
7219 * ldmain.c (main): take out ./ from library path, and close file
7220 before unlinking. Make multiple defs of a symbol create an
7222 * ldmisc.c: fatal errosrs delete output file
7224 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7226 * ldver.c: Increase version number to 1.97, for consistency
7229 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7231 * Makefile.in: FLEX -> LEX.
7233 * ld.texinfo: {} -> @{@}.
7235 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7237 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7238 (and associated change in -c option, now used for these scripts)
7240 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7242 * ldver.c: Bumped version to 1.96 - new release, resync with the
7244 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7245 rather than with raw malloc, makes it easier to track where memory
7247 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7248 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7249 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7252 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7254 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7256 * Makefile.in: use bootstrap for check.
7258 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7260 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7262 * Makefile.in: now use flex, not lex
7263 * ldlex.l, ldlang.c, ldctor.c: lint
7265 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7267 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7268 different sorts of filenames on the command line than in a script.
7270 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7272 * Makefile.in: rework CFLAGS so that they can be passed on the
7273 make command line. Remove MINUS_G. Default CFLAGS to -g.
7275 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7277 * relax.c: added handling for new "padding" seclet type, used to
7278 fill out gaps between section.
7279 * ldgram.y, ldlex.l: now -defsym on the command line is done
7282 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7284 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7286 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7288 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7291 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7293 * Makefile.in (install): Install second copy in $(tooldir)/bin
7294 without $(program_prefix), since that's what gcc expects.
7296 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7298 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7299 * h8300*: fix bit rot and add support for h8300xray target
7300 * go32.sh: target emulation for go32.
7302 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7304 * gld960.em, i960.sc-sh. Fix i960 bit rot
7306 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7308 * Makefile.in: install man page.
7310 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7312 * config/mt-<foo> renamed to <foo>.mt
7313 * config/mh-<foo> renamed to <foo>.mt
7314 * configure.in changed to reflect this
7315 * genscripts.sh now make .xbn files rather than .xN files
7317 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7319 * ldver.h: fix decl of ldversion.
7321 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7323 * Makefile.in: added check target.
7325 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7327 * ldmain.c (Q_enter_file_symbols): now aliases work again
7329 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7331 * Makefile.in: added clean-info target.
7333 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7335 * ldexp.c (exp_print_tree): don't try and follow null pointers
7337 * ldgram.y: remove 11 shift reduce errors
7339 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7341 * Makefile.in: added tooldir and program_prefix.
7343 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7345 * ldlang.c (size_input_section): don't move absolute sections
7349 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7351 * cplus-dem.c: yet another copy of this - maybe it should go into
7353 * ldgram.y: now -V and -v have different actions
7354 * ldver.c: if -V, prints list of emulations compiled in
7355 * ldmisc.c: support for cplus demangling
7358 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7360 * Makefile.in, configure.in: removed traces of namesubdir,
7361 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7362 copyrights to '92, changed some from Cygnus to FSF.
7364 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7366 * Makefile.in: Change mkscript rule into one for ./mkscript
7367 (for the sake of makes that don't realize they're the same).
7368 * PORTING: Add more details.
7369 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7371 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7373 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7374 config/mt-hp300bsd: New port to hp300 running BSD.
7376 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7378 Major rewrite of how ld is configured. The major idea
7379 is to use shell scripts to generate everything.
7380 * generic.em replaces ldtemplate.
7381 * Other *.em files replace various *.c files.
7382 A *.em file is a shell script that generates the corresponding
7383 ld__*.c file that implements an emulation. This is usually
7384 a straight 'cat' of a here-document, possibly with substitutions.
7385 * Script files (*.sc) are places by *.sc-sh scripts.
7386 Again, these are simple shell scripts that 'cat'
7387 here-documents, usually with some substitutions.
7388 The output a *.sc-sh is a script file.
7389 * Each emulation is defined by a short shell script with
7390 extension *.sh that specifies the emulation-specific
7391 parameters (such as the name of the *.sh-sc and *.em
7393 * genscript.sh is the master shell script used to generate
7394 an emulation. It is passed various argument, including
7395 the name a the emulation-speciic *.sh file that it
7396 "sources" to set variables to emulation-specifc parameters.
7397 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7398 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7399 * config/mh-foo: Rename LDEMULATION names as appropriate
7400 (usually 'gldfoo' -> plain 'foo').
7401 * ldwrite.c: Fixed a typo in a comment.
7402 * Makefile.in: Major changes. Removed some the sed
7403 magic to converts scripts, since that is now handled
7404 by genscripts.sh and the *.sc-sh scipt generators.
7405 * config.h: Remove a bunch of macros defining emulations
7406 and targets. This becomes one less file to edit when
7407 adding emulations or targets.
7408 * ldemul.h (struct ld_emulation_xfer_struct): Add
7409 emulation_name and target_name fields.
7410 * ldemul.c, ldemul.h: Define some default functions used
7411 by most emulations (and remove from the *.em scripts).
7412 * ldemul.c (ldemul_choose_target): Search the new
7413 ld_emulations array using a loop (instead of a hardwired
7414 nested if statement).
7415 Define the ld_emulation from the automatically-geenrated
7416 ldemul-list.h. This means you no longer have to edit ldemul.c
7417 to add a new emulation.
7418 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7419 their expansions, since the former no longer exist.
7420 * PORTING: A very rough first draft of a porting guide.
7422 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7423 to be terminated by a new-line (instead of requiring a semicolon).
7425 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7427 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7428 tests for NULL pointers all over the place.
7429 * ldlang.c (lang_process): remember to relocate global symbols
7430 *after* relaxing has done it stuff.
7432 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7434 * config/mt-coff-h8300: use EMUL like everything else
7435 * ldlang.c: (print_padding_statement): print the right address.
7436 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7439 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7441 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7442 * ldlang.c (print_data_statement): print the right address.
7444 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7446 * Makefile.in: The rule for testing ld by re-linking itself
7447 via an intermediate -r link was moved to the ld1 rule
7448 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7449 which allows the bootstrap rule to work.
7450 * ldctor.c (find_constructors): Don't create a constructor
7451 list if it is already defined (as would happen if ld is
7452 invoked by collect).
7454 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7456 * config/mh-sparc.h: now uses libgcc.a
7457 * ldmain.c: quit using exit
7458 * *sc: use *(COMMON) rather than [COMMON]
7459 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7460 to allow preprocessing of .l file.
7461 * Makefile.in: New ldlex.l mangling
7462 * ldexp.c (fold_binary): perform expressions with % and / in
7464 * ldfile.c (open_a): open archives on VMS in a special way
7467 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7469 * ldgram.y: map -M behave in the same way as -Map (sets file name
7471 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7472 whether or not relaxing has been done.
7473 * ldmain.c: don't open a map file if it doesn't have a name
7474 * relax.c: all the brains have moved into bfd.
7475 * ldwrite.c: ammend comment
7477 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7479 * Makefile.in: added relax, also made three stage go through a
7482 * config.h: if GNU960 defined, then default emulation mode is
7484 * ldexp.h, ldexp.c: map to file hooks
7485 * ldlang.c: map to file hooks
7486 * ldgram.y: added -Map -relax
7487 * ldlex.l: added -relax, -Map
7488 * ldmain.c: open map file
7489 * ldmisc.c: support for map file
7490 * ldwrite.c: new relax magic
7492 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7494 * Makefile.in, config/tm-*.h: Clean up make output, only
7495 pass DEFAULT_EMULATION to ldmain.c.
7497 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7499 * ldver.c: Bump to version 1.94.
7501 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7503 * Makefile.in: infodir belongs in datadir.
7505 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7507 * Makefile.in: Pass -y to bison. (Again;
7508 accidentally deleted by Rich.)
7509 * news.sc, ldgld68k.sc: Define __end as well as _end.
7511 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7513 * ldindr.h: added to contain prototypes of ldindr.c
7514 * ldfile.c: include ctype.h
7515 * ldmain.c: include the requried prototype headers
7516 * ldwrite.c: get_reloc_upper_bound has been renamed
7517 bfd_get_reloc_upper_bound
7519 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7521 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7522 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7523 spaces following hyphens, bsd make can't cope. added
7524 standards.text support and made it look like all the other
7527 * configure.in: configure now runs entirely in objdir so make file
7528 existence checks against ${srcdir}. Mark this directory as
7531 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7533 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7534 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7535 and mandir now keyed off datadir by default.
7537 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7539 * ldver.c: Bumped version to 1.93.
7540 * Makefile.in: Pass -y to bison.
7542 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7544 * config.h: h8 is now coff, not ieee
7545 * h8300hds.sc: reflect the same
7547 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7549 * ldver.c (ldversion()): Update to 1.92.
7550 * ldctor.c: There are two places constructor sets
7551 can be defined. One of them checked for an existing
7552 duplicate, the other didn't. Unfortunately, the latter
7553 was called after the former ...
7554 So, factor out code for inserting a new element into
7555 constructor_name_list (after checking for a duplicate)
7556 into a new function add_constructor_name, and call
7557 it from both aforementioned places (ldlang_add_constructor
7558 and ldlang_check_for_constructors).
7560 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7562 * Makefile.in: Rename .c files generated from ldtemplate
7563 to have names starting with ld__. This helps 'make clean'.
7565 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7567 * Makefile.in: Take out the version number for install
7568 * m88kbcs.sc: put in contructor blocks.
7570 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7572 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7573 parameter, a format, and an arg pointer, and rename it to
7574 vfinfo(). Write info() in terms of new vfinfo().
7575 New einfo() is the same as info(), except it writes to stderr.
7576 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7577 ldmisc.c: Replace "error" calls to info() by new einfo().
7579 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7581 * ldlex.l ldgram.y: made -V option do same as -v
7582 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7585 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7586 i386 aout changes from Bob Kukura
7587 * Makefile.in, config.h: added i386aout support
7588 * configure.in: fixed /h-{myhost} typo
7589 * ldgram.y: -MM now gives more boring map.
7590 * ldlang.c: now does D_PAGED flag the right way.
7591 * ldsym.c: -MM flags does the right thing.
7593 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7595 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7596 * ldlang.c (init_os): Compensate for BFD change,
7597 where bfd_make_section now returns NULL for a duplicate
7598 section request, instead of the old section.
7600 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7602 * ldver.c: Bump to version 1.91 (consistent with binutils).
7604 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7606 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7607 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7608 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7609 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7610 Add or update copyright notices.
7612 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7615 * Makefile.in: Changed installation directory name scheme
7616 to be consistent with gcc. Also changed 'install'.
7618 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7620 * Makefile.in: new targets ld.mm, ld.me
7622 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7624 * Makefile.in, ldtemplate: Need to use separate scripts
7625 for -n and -N options. Yet more complication.
7627 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7629 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7630 work). Add some lines to avoid Sun Make VPATH bugs.
7632 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7634 * news.sc: Add alignment for data segment.
7635 * ldtemplate: Add (yet another) script to get for -n or -N
7636 options. (These need different alignment than ZMAGIC files.)
7637 * Makefile.in: Add stuff for new foo.xn scripts.
7638 These are generated by replacing "ALIGN(0x...00)" by ".".
7640 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7642 * Makefile.in: new targets ld.ms, ld-index.ms
7643 ld.texinfo: remove tabs, other cleanups for texi2roff
7645 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7647 * ldmain.c (main): Make config.magic_demand_paged be true
7648 by default. Don't the WP_TEXT and D_PAGED flags of
7649 output_bfd here; it's too late, so set it when output_bfd
7650 is created (in ldlang.c). Also fix setting of EXEC_P flag
7651 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7652 * ldlang.c: Remove some duplicate extern declarations.
7653 * ldgram.y: Fixes to -N and -n options.
7654 * Makefile.in: Recognize upper case letters in sed script
7655 to remove assignments from script files.
7656 * ldtemplate: Don't assukme that -N or -n options
7657 imply use of -r script.
7658 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7660 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7662 * ldtemplate: include bfd.h before sysdep.h.
7664 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7666 Restructure configuration scheme for bfd, binutils, ld.
7668 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7669 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7670 Change some config names to match other dirs.
7671 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7673 * config/: Rename some config files to match up h-*.h names.
7674 Remove all the HOST_SYS definitions from the config files.
7676 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7678 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7679 * ldtemplate: Remove ldfile_add_library_path calls;
7680 just use the SEARCH_DIR commands in the script files.
7681 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7682 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7683 This is primarily intended for cross-linking, where you would
7684 place libaries in a different place than native libraries.
7685 Also, emulations made from ldtemplate now use $(srcdir).
7686 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7687 form; people can use the Makefile's LIB_PATH to override.
7689 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7691 * Makefile.in: fix target ld.dvi, add target ld.info
7692 ld.texinfo: make info filename ld.info
7694 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7696 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7698 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7699 few BFD types & enums.
7706 version-control: never