2 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
4 * Makefile.am (etxvuelf.c): Add rule for.
5 * Makefile.in: Regenerate.
6 * configure: Regenerate.
7 * configure.tgt (txvu-*-*): Recognize.
8 * emulparams/txvuelf.sh: New file.
11 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
13 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
14 section with no output section, such as a shared library section.
16 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
18 * lexsup.c (parse_args): Keep track of where we are in the option
19 parsing before calling ldemul_parse_args, so that we don't call it
20 multiple times on the same argument and confuse the getopt
24 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
26 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
27 d30velf_o to d30v_o to work in DOS environments.
28 * Makefile.{am,in}: Ditto.
30 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
31 * emulparams/d30velf_{o,e}: Deleted.
34 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
36 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
39 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
41 * emultempl/armcoff.em: New file, imported from Arm branch.
44 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
46 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
47 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
48 external memory sections for rodata. Delete .string, .rodata1,
52 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
54 * Makefile.am: Add Oct 23 changes to Makefile.in here.
56 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
59 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
63 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
64 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
66 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
69 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
71 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
72 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
75 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
76 .text, .data, etc go in external memory or onchip memory.
78 * configure.tgt (d30v-*-*ext*): New configuration to default
79 .text, .data, etc. in external memory.
80 (d30v-*-*onchip*): New configuration to default .text, .data,
81 etc. in onchip memory.
82 (d30v-*-*): Add d30velf_{e,o} emulations.
84 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
85 either the onchip text/data areas or the external memory area.
86 (MEMORY): Get sizes from d30velf.sh.
87 (.e{data,text,bss}): Put sections in the external memory region.
88 (.stext): Put section in the onchip text region.
89 (.s{data,bss}): Put sections in the onchip data region.
90 (__stack): Assign from ${STACK_START_ADDR}.
91 (.text): Put in ${TEXT_MEMORY} memory region.
92 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
94 (.bss): Put in ${BSS_MEMORY} memory region.
97 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
99 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
101 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
103 * ldlex.l: Don't define hex_mode. Correct number regexp to not
104 accept hex digits without a leading $ or 0x. Handle leading $
105 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
106 * ldlex.h (hex_mode): Don't declare.
109 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
111 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
112 of internal data area and external memory on chip.
114 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
115 the 3 regions of memory on the chip. Put .text/.init/.fini into
116 the text memory region, put other segments into the data memory
117 region. Add more of the standard elf sections. Default __stack
118 to be 0x20008000, which is 1 byte beyond end of the internal data
122 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
124 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
127 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
129 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
132 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
134 * ld.h (args_type): Add warn_mismatch field.
135 * ldmain.c (main): Initialize warn_mismatch field.
136 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
137 * ldlang.c (ignore_bfd_error): New static function.
138 (lang_check): If warn_mismatch is false, don't warn about
139 mismatched input files.
140 * ld.texinfo, ld.1: Document new option.
143 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
145 * configure.tgt: Add tx49 configury.
148 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
150 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
151 to avoid conflicts with C code which is defining a variable called
154 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
156 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
157 (ALL_64_EMULATIONS): ... here.
158 (eelf64_sparc.c): Template should be elf32 not generic.
159 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
161 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
163 * configure.tgt: Add sparc64-*-linux*.
164 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
166 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
168 * scripttempl/pe.sc: Put .eh_frame in .rdata.
170 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
172 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
173 since we need to be able to export different versions of the same
176 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
178 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
180 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
182 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
183 config.guess now recognizes alphaev5 etc.
185 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
187 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
188 -s and -u as -static and -unix.
190 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
192 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
193 are not adding the first input section, and SEC_READONLY is clear
194 on the output section, then don't copy it from the input section.
195 If SEC_READONLY is not set on the input section, then clear it on
198 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
200 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
202 (mips*-*-linux*): Likewise.
203 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
204 setting ENTRY to __start.
205 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
206 setting ENTRY to __start.
207 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
210 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
212 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
215 * scripttempl/v850.sc: Move read only areas out of zero and small
216 data sections and into their own sections.
218 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
220 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
222 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
224 * ld.texinfo (Section Options): Improve documentation of NOLOAD
227 * aclocal.m4: Rebuild with new libtool.
228 * configure: Rebuild.
230 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
232 * ldlang.c (wild_doit): Revert patch of September 3.
234 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
236 * Makefile.am, Makefile.in: Add rule for ev850.c
237 * configure.tgt (targ_extra_emuls): Add v850 target.
240 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
242 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
243 * scripttempl/v850.sc: Add call table data area
247 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
249 Merge change from Martin Hunt:
251 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
254 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
256 * ldlang.c (lang_memory_region_lookup): Remove extraneous
259 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
261 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
262 expression produced for -bpT and -bpD options, align to a 32 byte
263 boundary rather than an 8 byte boundary.
264 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
266 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
267 function name conflict with AIX 4.2 unistd.h header file.
269 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
271 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
274 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
276 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
277 * Makefile.in: Rebuild.
279 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
281 * configure.tgt (arc-*-elf*): Recognize.
282 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
283 * Makefile.in: Regenerate.
284 * emulparams/arcelf.sh: New file.
286 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
288 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
289 pattern to be treated as a wildcard pattern.
291 * ldgram.y (atype): Accept parentheses with no type.
293 * ld.texinfo (Section Definition): Clarify use of whitespace.
294 (Section Placement): Likewise.
297 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
299 * configure.tgt (targ_extra_emuls): Add support for v850e target.
301 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
303 * configure.tgt (targ_extra_emuls): Add support for v850e target.
306 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
308 * Makefile.am (ld.info): Change dependency from
309 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
311 (bfdsumm.texi): New target.
312 (CLEANFILES): Add bfdsumm.texi.
313 * Makefile.in: Rebuild.
315 * Makefile.am: New file, based on old Makefile.in.
316 * acinclude.m4: New file, from old aclocal.m4.
317 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
318 shared library handling; now handled by libtool. Replace
319 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
320 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
321 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
322 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
323 * acconfig.h: Mention PACKAGE and VERSION.
324 * stamp-h.in: New file.
325 * ldver.c (ld_program_version): Set ld_program_version from
327 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
328 * Makefile.in: Now built with automake.
329 * aclocal.m4: Now built with aclocal.
330 * configure, config.in: Rebuild.
332 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
334 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
336 * configure: Regenerated with autoconf 2.12.
337 * Makefile.in: Add $(EXEEXT) to executable.
339 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
341 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
342 (SEGMENT_SIZE): Set to 0x200.
343 * scripttempl/i386go32.sc: Rewrite.
344 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
347 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
349 * configure.tgt: Default the r5900 to little endian.
352 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
354 From Manfred Hollstein <manfred@s-direktnet.de>:
355 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
357 (i[3456]86-*-linux*): New host.
359 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
361 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
362 sections in the output .rsrc section.
364 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
366 * configure.host (m68*-*-linux*libc1*): Renamed from
368 (m68*-*-linux*): New configuration for use with GNU libc 2.
370 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
372 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
374 * scripttempl/elfppc.sc: Put the PLT between the small and large
376 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
377 program base of 0x02000000 is recommended...' because otherwise
378 shared libraries are less efficient. We use 0x01800000 because
379 otherwise it's impossible to branch to location 0, for instance if
380 you have an undefined weak symbol.
382 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
384 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
385 (lang_size_sections): Likewise.
387 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
388 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
390 (check_sections): Likewise.
391 (gld${EMULATION_NAME}_after_allocation): Likewise.
392 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
394 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
395 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
396 (check_sections): Likewise.
397 (gldmipsidt_after_allocation): Likewise.
399 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
401 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
403 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
406 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
408 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
409 crash if an output section has no BFD section.
411 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
413 * lexsup.c (ld_options): Add entry for the new "task-link" option.
414 (parse_args): Handle the "task-link" option.
415 (OPTION_TASK_LINK): Add define.
417 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
419 * ldmain.c (main): Correct check of fclose return value when
420 handling --force-exe-suffix.
422 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
424 * ldlang.c (lang_check): Add test of the return value from the
425 call to bfd_merge_private_bfd_data().
427 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
429 * scripttempl/elfmips.sc: Remove.
430 * scripttempl/elf.sc: Set ENTRY based on target. Permit
431 TEXT_DYNAMIC to control .dynamic segment. Permit
432 SHLIB_TEXT_START_ADDR to set start of shared object. Support
433 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
434 .gnu.linkonce.t* in .text when relocating. Support
435 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
436 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
437 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
438 (DATA_ADDR): Don't set.
439 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
440 (OTHER_TEXT_SECTIONS): Set.
441 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
442 (MACHINE): Set to empty string.
443 * emulparams/elf32l4300.sh: Likewise.
444 * emulparams/elf32ebmip.sh: Likewise.
445 * emulparams/elf32elmip.sh: Likewise.
446 * emulparams/elf32bmip.sh: Likewise. Also:
448 * emulparams/elf32lmips.sh: Likewise.
449 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
451 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
453 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
455 * scripttempl/elf.sc: Don't align the data segment on the next 8
456 byte boundary, instead let the linker use whatever the individual
459 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
461 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
463 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
465 From Sean McNeil <sean@mcneil.com>:
466 * emultempl/pe.em (sort_by_file_name): Sort by archive name
468 (sort_sections): Sort all sections, not just sections in the same
471 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
473 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
477 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
479 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
480 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
481 in the .text section. Move .const, .ctors, .dtors into separate
485 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
487 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
488 around assignment of current location pointer.
490 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
492 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
495 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
497 * Makefile.in (INSTALL): Set to @INSTALL@.
498 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
499 (install): Depend upon ld.new and installdirs. Use
500 $(program_transform_name) directly, rather than using
501 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
502 (installdirs): New target.
503 (install-info): Run mkinstalldirs.
505 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
507 * Makefile.in (INSTALL): Change install.sh to install-sh.
509 From Thomas Graichen <graichen@rzpd.de>:
510 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
511 * configure: Rebuild.
513 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
515 * emultempl/pe.em: Include "libiberty.h".
516 (sort_sections_1): Use xmalloc rather than alloca.
518 * ldlex.l: Recognize SQUAD.
519 * ldgram.y (length): Add SQUAD.
520 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
522 * ldlang.c (print_data_statement): Handle SQUAD.
523 (lang_size_sections, lang_do_assignments): Likewise.
524 * ldexp.c (exp_print_token): Add SQUAD to table.
525 * ldwrite.c (build_link_order): Handle SQUAD.
526 * ld.texinfo (Section Data Expressions): Document SQUAD.
528 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
530 * ldver.c (ld_program_version): Set to 2.8.1.
532 * Branched binutils 2.8.
534 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
536 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
537 * mpw-elfmips.c: Rename from mpw-emipself.c.
538 * mpw-config.in: Update accordingly.
540 * ldlang.c (lang_process): Call lang_check immediately after
541 opening the input files, rather than at the end of the link.
543 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
545 * emultempl/pe.em (init): Fully bracket initializer.
546 (set_pe_stack_heap): Remove locals begin_commit and end.
547 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
548 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
550 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
552 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
554 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
556 Contributed by David S. Miller <davem@caip.rutgers.edu>:
557 * configure.tgt (sparc*-*-linuxaout*): New target.
558 (sparc*-*-linux*): New target.
559 * emulparams/sparclinux.sh: New file.
560 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
561 (esparclinux.c): New target.
563 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
565 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
566 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
567 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
570 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
572 * lexsup.c (parse_args): Update copyright date in version
575 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
577 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
579 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
581 * Makefile.in: Rebuild dependencies.
583 * emultempl/aix.em: Include "obstack.h".
585 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
587 * ldlang.c: Include "obstack.h".
589 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
591 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
593 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
595 * ldemul.h (ldemul_list_emulations): Use full prototype.
596 * ldlang.c (print_one_symbol): Add declaration.
597 * ldlang.h (dprint_statements): Declare.
598 * ldmain.c (remove_output): Declare.
599 * ldmisc.c (vfinfo): Declare.
600 * ldwrite.c (clone_section): Declare.
601 (split_sections): Make static. Declare.
602 * mri.c: Include libiberty.h.
603 (strdup): Don't declare.
604 (mri_alias): Use xstrdup rather than strdup.
606 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
608 * scripttempl/elfmips.sc: Change handling of data area when
609 generating a shared library to not skip a large block of memory.
610 From Per Fogelstrom <pefo@cvs.openbsd.org>.
612 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
614 * ldmain.c (multiple_definition): Only skip the warning if the
615 output section is absolute when the input section is not
618 * ldlex.l: Accept whitespace in VERS_START state. Warn about
619 invalid characters in VERS_* states.
621 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
623 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
624 trailing space lead us to think that there is a zero address.
626 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
628 * ldgram.y (vers_node): Correct typo of '(' for '{'.
631 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
633 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
635 (__edata): Define this rather than "edata".
636 (__end): Define this rather than "end".
638 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
640 * configure.tgt (tic80-*-*): Allow dropping of -coff.
643 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
645 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
646 as TEXINPUTS. Needed for building in separate build dir.
647 * ldint.texinfo (SCRIPT_NAME): Fix typo.
649 * emulparams/tic80coff.sh: Rewrite to include internal documentation
650 about each shell variable that is set (or not set).
651 * scripttempl/tic80coff.sc: Complete rewrite.
654 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
656 * ldmain.c (main): Call bfd_set_default_target.
657 * Makefile.in (ldmain.o): Define TARGET when compiling.
659 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
661 * ldmain.c (main): Don't initialize link_info.lprefix or
662 link_info.lprefix_len.
663 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
665 * emultempl/m88kbcs.em: Remove.
666 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
667 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
670 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
671 to lang_enter_output_section_statement. From Mark Rasin
672 <mark.rasin@telrad.co.il>.
674 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
676 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
679 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
681 * configure.tgt (mips*-*-lnews*): New target.
682 * Makefile.in (emipslnews.c): New target.
683 * emulparams/mipslnews.sh: New file.
685 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
687 * emultempl/elf32.em (hold_interp): New static variable.
688 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
689 after hold_interp. Choose a unique output section name.
690 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
691 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
693 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
695 From Eric Youngdale <eric@andante.jic.com>:
696 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
697 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
699 (ldlex_version_script, ldlex_version_file): New functions.
700 * ldlex.h (enum input_enum): Add input_version_script.
701 (ldlex_version_script): Declare.
702 (ldlex_version_file): Declare.
703 * ldgram.y (%union): Add deflist, versyms, and versnode.
704 (VERS_TAG, VERS_IDENTIFIER): New terminals.
705 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
706 (file): Accept INPUT_VERSION_SCRIPT.
707 (ifile_p1): Accept version.
708 (version_script_file): New nonterminal.
709 (version, vers_nodes, vers_node): Likewise.
710 (verdep, vers_tag, ver_defns): Likewise.
711 * ldlang.c (lang_elf_version_info): New global variable.
712 (lang_new_vers_regex): New function.
713 (lang_new_vers_node): New function.
714 (version_index): New static variable.
715 (lang_register_vers_node): New function.
716 (lang_add_vers_depend): New function.
717 * ldlang.h (lang_elf_version_info): Declare.
718 (lang_new_vers_regex, lang_new_vers_node): Declare.
719 (lang_add_vers_depend, lang_register_vers_node): Declare.
720 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
721 (ld_options): Add "version-script".
722 (parse_args): Handle OPTION_VERSION_SCRIPT.
723 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
724 Pass lang_elf_version_info to size_dynamic_sections.
725 * scripttempl/elf.sc: Add .gnu.version sections.
726 * ld.texinfo: Document symbol versioning.
729 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
731 * Makefile.in (ed30velf.c): New target.
732 * configure.tgt (d30v-*-*): New target.
733 * emulparams/d30velf.sh: New file.
734 * scripttempl/elfd30v.sc: New file.
737 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
739 * ld.texinfo (Option Commands): Document the INCLUDE command.
741 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
743 * configure.in: Call BFD_NEED_DECLARATION on getenv.
744 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
745 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
746 * ldemul.c (ld_emul_default_target): Do not cast getenv return
748 * ldmain.c (get_emulation): Likewise.
749 * configure, config.in: Rebuild.
751 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
753 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
754 .mips16.call.* in .text.
757 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
759 * configure.tgt: add r5900.
763 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
765 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
766 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
767 * Makefile.in (etic80coff.c): Add target and rule to build it.
768 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
771 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
773 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
774 ".so" in the name, not ".so.".
775 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
777 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
778 <alan@spri.levels.unisa.edu.au>.
780 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
782 * emultempl/sunos.em: Include <ctype.h>.
783 (gld${EMULATION_NAME}_find_so): Skip the directory name when
784 searching for ".so.".
785 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
786 has a version number, and that only version numbers follow .so.
788 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
791 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
792 section so Win32 executables are valid.
794 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
796 * scripttempl/elf.sc: Put linkonce reloc section in other
797 appropriate reloc sections.
798 * scripttempl/elfmips.sc: Add linkonce support.
799 * scripttempl/elfppc.sc: Likewise.
801 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
803 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
805 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
807 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
809 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
812 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
814 * ld.h (args_type): Rename auxiliary_filter_shlib to
815 auxiliary_filters, and make it char **.
816 * lexsup.c (parse_args): Handle -f by setting up an array.
817 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
818 new name of auxiliary_filters.
820 * ld.texinfo (Options): Improve documentation of --filter and
823 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
825 * ld.texinfo (Options): Clarify that the normal usage is -T.
826 (Commands): Likewise.
828 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
830 * scripttempl/armcoff.sc: Correct mask used for .data address.
832 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
834 * emultempl/pe.em: make default executable a.exe instead of
837 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
839 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
840 shifting .plt back. Rumour has it that the NetBSD ld.so depends
841 on .dynamic being after .got, so we leave that.
843 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
845 * Makefile.in (clean): Don't remove configdoc.texi.
846 (maintainer-clean): Do remove configdoc.texi.
848 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
849 to avoid confusing texi2roff.
851 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
853 * scripttempl/v850.sc (.zdata): Add .zcommon section.
854 (.tdata): Add .tcommon and .tcommon_byte sections.
856 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
858 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
859 * scripttempl/elfmips.sc: Use __start as the entry address for
862 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
864 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
866 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
868 * lexsup.c (parse_args): Recognize --auxiliary/-f and
870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
871 Pass filter_shlib and auxiliary_filter_shlib to
872 size_dynamic_sections.
873 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
875 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
877 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
879 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
881 * mpw-make.sed: Use NewFolderRecursive for installation.
883 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
885 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
886 {s,t}data sections. Do not emit any linker generated symbols if
887 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
888 where the different sections go. Change some whitespace.
890 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
891 appropriately. Remove crud not used anymore.
893 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
895 * Makefile.in (emn10200.c): Add dependencies.
896 * configure.tgt: Handle mn10200.
897 * emulparms/mn10200.sh: New file.
899 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
901 * emultempl/gld960c.em: Include <ctype.h>.
902 (gld960_set_output_arch): Get the machine type from the -A option
903 if there is one, rather than always using core.
905 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
907 * emulparms/mn10300.sh: Handle leading underscores.
909 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
911 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
912 set hold_rel if SEC_ALLOC is set.
914 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
916 * ldlang.c (section_already_linked): Set the output_offset as well
917 as the output_section when only reading symbols from a file.
919 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
921 * emulparams/*.sh: Make sure that each set of parameters which
922 uses the elf.sc script sets MACHINE.
924 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
926 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
927 * scripttempl/elfd10v.sc: Likewise.
928 * scripttempl/v850.sc: Likewise.
930 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
932 * configure: Rebuild with autoconf 2.12.
934 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
936 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
937 for bfd_vma to init loop.
939 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
941 * emulparms/mn10300.sh: Remove bogus '_' prefix for
942 entry symbol and ctor/dtor stuff.
944 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
946 * Makefile.in (emn10300.c): Add dependencies.
947 * configure.tgt: Handle mn10300.
948 * emulparms/mn10300.sh: New file.
950 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
952 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
955 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
957 * ld.texinfo: Add section on reporting bugs.
959 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
960 symbols are correctly aligned.
962 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
964 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
967 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
969 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
970 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
973 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
974 .stack to start at 0x2007ffe.
976 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
978 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
980 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
982 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
984 * scriptempl/v850.sc (zdata): Make sure this stays
987 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
989 * scripttempl/v850.sc (__ep): Put it at the start
992 * scriptempl/v850.sc: Move all "normal" sections into
993 the external memory region (0x100000 - 0x200000).
995 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
997 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
998 0x10000, so that is more room for data.
1000 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1001 (READONLY_START_ADDR): Now 0x0.
1002 (SCRIPT_NAME): Now elfd10v.
1004 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1006 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1008 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1010 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1012 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1013 (ALL_64_EMULATIONS): New variable.
1014 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1015 with --enable-targets=all, include ALL_64_EMULATIONS in
1017 * configure: Rebuild.
1019 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1021 * scripttempl/v850.sc (__gp, __ep): Define.
1023 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1025 * ld.texinfo: Try to consistently use a single or a double dash
1028 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1030 * emulparams/m32relf.sh (EMBEDDED): Define.
1032 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1034 * scripttempl/v850.sc (.zdata): Add this before .text.
1035 (.sdata): Also include .rosdata as part of the .sdata.
1036 (.tdata): Include this just before .sdata.
1038 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1039 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1041 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1043 * scripttempl/v850.sc: New linker script for the V850.
1044 * Makefile.in: Use it.
1046 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1049 OTHER_READWRITE_SECTIONS.
1050 * emulparams/elf32l4300.sh: Likewise.
1052 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1054 * ld.h (ld_config_type): Add warn_section_align field.
1055 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1056 (ld_options): Add --warn-section-align.
1057 (parse_args): Handle --warn-section-align.
1058 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1059 the start of a section changes due to alignment.
1060 * ld.texinfo, ld.1: Document --warn-section-align.
1061 * ld.texinfo: Change some single dashes to double dashes.
1063 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1064 subsystem type. Ifdef out os2 type. Recognize a version number.
1066 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1068 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1069 to windows, set the entry point.
1071 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1073 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1075 * ld.texinfo (Options): Mention .so extensions for shared
1078 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1080 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1082 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1084 * scripttempl/m68kcoff.sc: Only set the address of .text if
1087 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1089 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1090 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1091 (OUTPUT_FORMAT): Support bi-endian targets.
1093 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1095 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1096 * Makefile.in: Rebuild dependencies.
1097 (CFILES): Remove fnmatch.c.
1098 (HFILES): Remove fnmatch.h.
1099 (OFILES): Remove fnmatch.o.
1101 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1103 * Makefile.in (mostlyclean): Move config.log to distclean.
1105 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1107 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1108 (necessary in order to compile parse.c in gcc sources under NT)
1110 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1112 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1113 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1114 --rpath if a needed library is not found.
1116 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1118 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1120 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1122 * ld.texinfo (Options): Give more detail on -l option.
1124 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1125 elf.sc does, so that glibc works better.
1127 * ldver.c (ld_program_version): New variable.
1128 (ldversion): Use it.
1129 * ldver.h (ld_program_version): Declare.
1130 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1131 --version. Change --version handling to match current GNU
1133 (help): Print bug report address.
1135 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1137 * Makefile.in (em32relf.c): Add rule for.
1138 * configure.tgt (m32r-*-*): Recognize.
1139 * emulparams/m32relf.sh: New file.
1141 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1143 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1144 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1145 wildcards in matching.
1146 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1148 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * ldint.texinfo: Rewrote.
1152 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1154 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1157 syntax error on __end__ line.
1159 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1160 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1162 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1164 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1166 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1168 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1169 stack at top of simulator memory.
1171 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1173 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1175 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1177 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1179 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1181 * ldlang.c (section_already_linked): Accept a lang_input_statement
1182 as the PTR argument. If the file is symbols only, discard all
1184 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1186 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1191 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1193 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1195 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1197 * emulparms/v850.sh: Set EMBEDDED.
1199 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1201 * emulparms/v850.sh: Entry symbol is "_start", tweak
1204 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1206 * configure.tgt (sh-*-elf*): New target.
1207 * emulparams/shelf.sh: New file.
1208 * emulparams/shlelf.sh: New file.
1209 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1210 (eshelf.c, eshlelf.c): New targets.
1211 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1212 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1213 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1214 OTHER_RELOCATING_SECTIONS if RELOCATING.
1216 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1218 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1221 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1223 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1225 (opt_nocrossrefs): New nonterminal.
1226 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1227 * ldlang.c (overlay_nocrossrefs): New static variable.
1228 (lang_enter_overlay): Add nocrossrefs parameter.
1229 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1230 is set. Initialize overlay_nocrossrefs.
1231 * ldlang.h (lang_enter_overlay): Update declaration.
1232 * ld.texinfo (Overlays): Update documentation.
1234 * ldver.c (ldversion): Print GNU ld in the version message.
1236 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1238 * configure.host: Set HLDENV.
1239 * configure.in: Substitute HLDENV.
1240 * configure: Rebuild.
1241 * Makefile.in (HLDENV): New variable.
1242 ($(LD_PROG)): Use $(HLDENV).
1244 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1246 * Makefile.in (ev850.c): New target.
1247 * configure.tgt (v850-*-*): New target.
1248 * emulparams/v850.sh: New file.
1250 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1252 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1254 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1256 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1257 containing sections.
1259 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * fnmatch.c: Include sysdep.h.
1263 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1265 * genscripts.sh: Undo 8/16 change.
1267 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1269 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1271 * genscripts.sh: Explicitly reset any shell variables set or used
1272 by the various .sc scripts to allow inadvertant use of these
1273 names as normal environment variables by the person running
1276 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1278 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1280 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1281 __data_start__, __data_end__): Added to keep in sync. with the
1282 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1284 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1286 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1287 defined in info->defsec, not just the section symbol.
1289 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1291 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1292 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1293 (NEED_DECLARATION_SBRK): New macro.
1294 * configure, config.in: Rebuild.
1295 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1296 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1297 NEED_DECLARATION_SBRK.
1299 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1301 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1303 * ldlex.l: Recognize OVERLAY.
1304 * ldgram.y: Add section_phdr field to %union.
1305 (section): Handle phdr_opt result. Add OVERLAY case.
1306 (opt_exp_without_type): New nonterminal.
1307 (phdr_opt): Return list of phdrs.
1308 (overlay_section): New nonterminal.
1309 * ldlang.c: Include <ctype.h>.
1310 (lang_leave_output_section_statement): Add phdrs parameter.
1312 (lang_section_in_phdr): Remove.
1313 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1314 (struct overlay_list): Define.
1315 (overlay_list): New static variable.
1316 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1317 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1318 * ldlang.h (lang_leave_output_section_statement): Update
1319 declaration for new parameter.
1320 (lang_section_in_phdr): Don't declare.
1321 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1322 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1323 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1326 * ldlex.l: Recognize MAX and MIN.
1327 * ldgram.y (MAX, MIN): New terminals.
1328 (exp): Recognize MAX and MIN.
1329 * ldexp.c (fold_binary): Handle MAX and MIN.
1330 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1332 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1335 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1337 * ldcref.c (check_nocrossref): Skip symbols with no output
1340 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1342 * ldgram.y (LOADADDR): New terminal.
1343 (exp): Handle LOADADDR.
1344 * ldlex.l: Recognize LOADADDR.
1345 * ldexp.c (exp_print_token): Add LOADADDR.
1346 (fold_name): Implement LOADADDR.
1347 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1348 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1350 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * ld.h (check_nocrossrefs): Declare.
1353 * ldlang.h (struct lang_nocrossref): Define.
1354 (struct lang_nocrossrefs): Define.
1355 (nocrossref_list): Declare.
1356 (lang_add_nocrossref): Declare.
1357 * ldlex.l: Recognize NOCROSSREFS keyword.
1358 * ldgram.y (%union): Add nocrossref field.
1359 (NOCROSSREFS): New terminal.
1360 (ifile_p1): Recognize NOCROSSREFS.
1361 (nocrossref_list): New nonterminal.
1362 * ldlang.c (nocrossref_list): Define.
1363 (lang_add_nocrossref): New function.
1364 * ldmain.c (main): If nocrossref_list is not NULL, call
1366 (warning_callback): Free symbols if there is no place to store
1368 (notice): Call add_cref if nocrossref_list is not NULL.
1369 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1370 (check_nocrossrefs): New function.
1371 (check_nocrossref): New static function.
1372 (struct check_refs_info): Define.
1373 (check_refs, check_reloc_refs): New static functions.
1374 * Makefile.in: Rebuild dependencies.
1375 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1377 * ld.texinfo (Section Placement): Improve the wording of the
1378 wildcard documentation. Mention that wildcards are only searched
1379 for on the command line, not in the file system.
1381 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1382 definition of lib_path inside condition where it is used.
1384 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1386 * emulparams/d10velf.sh: Now works with elf.sc.
1388 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1390 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1392 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1394 * ldlang.c (lang_size_sections): Add the section VMA to the result
1395 value when computing the address of a section.
1397 * ld.h (args_type): Add cref field.
1398 * lexsup.c (parse_args): Set command_line.cref.
1399 * ldmain.c (main): Check command_line.cref rather than
1400 link_info.notice_all.
1403 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1404 in a section without an owner.
1406 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1408 * fnmatch.h, fnmatch.c: New files.
1409 * ldlex.l: Remove unused definition of FILENAME. Add definition
1410 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1412 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1413 (input_section_spec): Accept '?' specially.
1414 (statement): Change exp to mustbe_exp in length and FILL cases.
1415 (section): Call ldlex_script before section statements, and call
1416 ldlex_popstate after them.
1417 * ldlang.c: Include "fnmatch.h".
1418 (wildcardp): New static function.
1419 (wild_section): Permit the section name to be a wildcard.
1420 (wild_file): New static function, broken out of wild.
1421 (wild): Call wild_file. Permit the file name to be a wildcard.
1422 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1423 * Makefile.in: Rebuild dependencies.
1424 (CFILES): Add fnmatch.c.
1425 (HFILES): Add fnmatch.h.
1426 (OFILES): Add fnmatch.o.
1427 * ld.texinfo: Document that file and section names can now be
1430 * ldlang.c (lang_place_orphans): Correct condition: place a common
1431 section if not relocateable or if common definitions are forced.
1433 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1435 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1437 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1439 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1441 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1443 * Makefile.in (ed10velf.c): New target.
1444 * configure.tgt (d10v-*-elf*): New target.
1445 * emulparams/d10velf.sh: New file.
1447 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1449 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1450 <ANDREWG@microlise.co.uk>.
1452 * configure.host: Change irix5 to irix[56]*.
1453 * configure.tgt: Likewise.
1455 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1457 * emultempl/pe.em (sort_sections): Pay attention to return code.
1459 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1461 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1463 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1464 the value of __start_SECNAME to the alignment required by the
1465 section to be placed.
1467 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1469 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1470 (mips*-*-elf*): Use elf32ebmip.
1471 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1472 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1473 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1475 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1477 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1478 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1479 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1480 (eelf32ebmip.c, eelf32elmip.c): New targets.
1482 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1486 * Released binutils 2.7.
1488 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1489 System V file name limitations.
1490 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1491 pc532macha rather than pc532machaout.
1492 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1494 (epc532macha.c): Rename target from epc532machaout.c.
1496 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1498 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1501 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1503 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1505 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1508 file just before the .so file, rather than just after.
1510 * configure.host: Use -print-file-name=FILE rather than piping
1511 -print-libgcc-file-name through sed.
1512 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1513 crtend.o files, in case gcc doesn't use them.
1514 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1516 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1518 * configure.tgt (mips*-dec-osf*): New target.
1520 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1522 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1523 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1525 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1526 (AC_PROG_INSTALL): Added.
1527 * configure: Rebuilt.
1529 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1531 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1532 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1535 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1537 * ldlang.h (enum section_type): Define.
1538 (lang_output_section_statement_type): Remove loadable field. Add
1540 (lang_enter_output_section_statement): Change flags parameter in
1541 prototype to sectype.
1542 * ldgram.y (typebits): Remove.
1543 (sectype): New static variable.
1544 (opt_at): Use sectype rather than typebits.
1545 (type): Set sectype rather than typebits.
1547 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1549 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1550 field rather than loadable field.
1551 (wild_doit): Check sectype rather than loadable.
1552 (lang_record_phdrs): Likewise.
1553 (lang_enter_output_section_statement): Rename flags parameter to
1554 sectype. Set sectype field rather than loadable field. Set flags
1555 field based on sectype.
1557 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1562 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1563 using shared libraries.
1564 * configure: Rebuild with autoconf 2.10.
1566 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1568 * configure.tgt: Add support for *-*-rtems* configurations.
1570 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1572 * configure.tgt (alpha-*-linuxecoff*): New target.
1573 (alpha-*-linux*): Use elf64alpha.
1574 * emulparams/elf64alpha.sh: New file.
1575 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1576 ${ELFSIZE} rather than 32 when calling BFD routines.
1577 (hold_rodata): New static variable.
1578 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1579 readonly section that is not code.
1580 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1581 a .rel section unless its bfd_section field is not NULL.
1582 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1583 (eelf64alpha.c): New target.
1585 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1587 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1589 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1591 Add enough support to understand the gcc svr3.ifile script:
1592 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1594 * ldgram.y: Add BIND token.
1595 (section): Recognize GROUP.
1596 (opt_ext_with_type): Recognize a couple of cases of BIND.
1597 * ldlang.c (init_os): Don't do anything if section is already
1598 initialized. Call exp_init_os on addr_tree field.
1599 (exp_init_os): New static function.
1600 (map_input_to_output_sections): Call exp_init_os on assignment
1602 (lang_place_orphans): Check for common sections by name COMMON
1603 rather than by common_section field. Don't warn about absence of
1606 * ldlang.h (lang_input_statement_type): Remove useless fields
1607 common_section, common_output_section, and complained, as well as
1608 all references to them.
1610 * ldexp.c: Reindent a lot of code.
1611 (exp_fold_tree): Call FAIL rather than einfo in default case.
1613 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1615 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1616 <randall.hron@medaphis.com>.
1618 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1620 * scripttempl/h8300s.sc: New file for H8/S.
1621 * emulpararms/h8300s.sh: New file for H8/S.
1622 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1623 (e_h8300s.c): Add dependencies.
1624 * configure.tgt: Add H8/S to targ_extra_emuls.
1626 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1628 * configure.tgt (i[345]86*-*-isc*): New target. From
1629 <uddeborg@carmen.se>.
1631 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1633 * lexsup.c: Include "libiberty.h".
1634 (parse_args): Copy the -Y argument into memory.
1635 (set_default_dirlist): Don't put the ':' back into the directory
1638 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * emultempl/sunos.em: Include libiberty.h.
1641 (gld${EMULATION_NAME}_set_symbols): New static function to add
1642 LD_LIBRARY_PATH to the list of search directories.
1643 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1645 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1647 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1648 rather than . when computing _gp value. From Per Fogelstrom.
1649 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1651 * ldmain.c (main): Don't close and unlink the file on error, since
1652 remove_output will do it anyhow.
1653 * ldlang.c (open_output): Set boolean variable to true, not 1.
1655 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1657 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1658 elfmips instead of elf.
1660 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1662 * ldcref.c: New file.
1663 * ld.h (add_cref, output_cref): Declare.
1664 * ldmain.c (main): Initialize notice_all field. If it is set at
1665 end of link, call output_cref.
1666 (notice): Rename from notice_ysym. Check notice_all.
1667 * ldmisc.c (finfo): Make globally visible.
1668 * ldmisc.h (finfo): Declare.
1669 * lexsup.c (OPTION_CREF): Define.
1670 (ld_options): Add "cref".
1671 (parse_args): Handle OPTION_CREF.
1672 * Makefile.in: Rebuild dependencies.
1673 (CFILES): Add ldcref.c.
1674 (OFILES): Add ldcref.o.
1675 * ld.texinfo, ld.1: Document --cref.
1677 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1679 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1681 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * emultempl/pe.em (sort_sections): Don't assume that a
1684 wild_statement has a section name.
1686 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1688 * scripttempl/elfmips.sc: Quote test -z argument.
1690 * ld.texinfo: Clarify the CONSTRUCTORS command.
1692 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1697 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1699 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1701 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1702 (sort_by_section_name, sort_sections_1): New functions.
1703 (sort_sections): Only sort by file name sections in .idata.
1704 Add "Grouped Sections" support.
1705 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1707 (gld${EMULATION_NAME}_place_section): Delete.
1708 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1709 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1711 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1713 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1715 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1717 * ldlang.c (dprint_statement): Stop printing at end of list.
1719 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1721 Support for --force-exe-suffix
1722 * ld.h (args_type): Add force_exe_suffix.
1723 * ld.texinfo: Add documentation.
1724 * ldmain.c (main): Add support for option.
1725 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1726 (ld_options, parse_args): Add support for option.
1728 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1730 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1732 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1734 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1735 referenced but not defined.
1737 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1739 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1740 Set a new variable to signify if the final target is an embedded
1742 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1743 .text for an embedded system.
1745 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1747 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1748 (gld${EMULATION_NAME}_place_section): New function.
1749 (hold_{section,use,text,rdata,data}): New static locals.
1750 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1751 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1752 (INIT,FINI): Delete, unused.
1753 (.text): Document orphan .text.foo sections.
1754 (.rdata): Document orphan .rdata.foo sections.
1755 (.data): Document orphan .data.foo sections.
1757 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1759 * scripttempl/h8300.sc: Place ".tiny" sections right
1760 after ".data" sections.
1761 * scripttempl/h8300h.sc: Place ".tiny" sections into
1762 the "tiny" memory region, 0xff8000 through 0xffff00.
1764 * scripttempl/h8300.sc: Set the entry point to the value of
1765 "_start" rather than the start of the text segment.
1766 * scripttempl/h8300h.sc: Likewise.
1768 * scripttempl/h8300.sc: Place .rodata sections before .text
1769 sections in main ram.
1770 * scripttempl/h8300h.sc: Likewise.
1772 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1774 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1775 8-bit region and 8-bit sections.
1777 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1779 * ldlang.c (section_already_linked): Fix typos.
1781 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1783 * scripttempl/pe.sc (.endjunk): Define __end__.
1785 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1787 * ldlang.c (longest_section_name): Remove.
1788 (SECTION_NAME_MAP_LENGTH): Define.
1789 (print_size, print_alignment, print_fill, print_section): Remove.
1790 (print_flags): Remove.
1791 (lang_map): Rewrite.
1792 (print_output_section_statement): Rewrite.
1793 (print_assignment): Rewrite.
1794 (print_one_symbol): Rewrite.
1795 (print_input_section): Rewrite.
1796 (print_fill_statement): Rewrite.
1797 (print_data_statement): Rewrite.
1798 (print_address_statement): New static function.
1799 (print_reloc_statement): Rewrite.
1800 (print_padding_statement): Rewrite.
1801 (print_wild_statement): Rewrite.
1802 (print_statement_list): Clean up.
1803 (print_statement): Clean up. Some minor output changes.
1804 (print_statements): Clean up.
1805 (load_symbols): Put another - before -whole-archive.
1806 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1807 print 0x and to omit leading zeroes. For etree_rel, use %B to
1808 print the BFD. For etree_assign, remove the space after the
1810 * ldwrite.c: Include "libiberty.h".
1811 (clone_section): Call xstrdup, not strdup.
1812 (ldwrite): Don't print any map information.
1813 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1814 * ldmain.c (main): Call lang_map when appropriate.
1815 * ldmisc.c (vfinfo): Add support for %W.
1816 (print_address): Remove.
1817 * ldmisc.h (print_address): Don't declare.
1818 * Makefile.in: Rebuild dependencies.
1820 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1822 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1823 HOSTING_CRT0. Search -lgcc both before and after -lc in
1824 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1826 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1829 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * ldmisc.h (demangle): Declare.
1832 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1834 (demangle): Make non-static. Remove remove_underscore paramter.
1835 Always return an allocated string.
1836 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1837 functionname, rather than calling demangle. Print a colon between
1838 the BFD(section+offset) and the line number.
1839 * ldmain.c (add_archive_element): Improve format of archive
1840 information in map file.
1841 (constructor_callback): Don't print anything to the map file.
1842 * ldlang.c (lang_one_common): Improve format of common symbol
1843 information in map file.
1844 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1846 * ldwrite.c (print_symbol_table): Print a newline before the
1847 header in the map file.
1848 * Makefile.in: Rebuild dependencies.
1850 * ldmisc.c (vfinfo): Reindent.
1852 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1854 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1855 don't clobber it when not relaxing.
1857 * ld.h (ld_config_type): Remove traditional_format field.
1858 * ldmain.c (main): Use link_info.traditional_format rather than
1859 config.traditional_format.
1860 * ldlang.c (ldlang_open_output): Likewise.
1861 * lexsup.c (parse_args): Likewise.
1862 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1863 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1865 * ldlang.c (wild_doit): Discard debugging sections if we are
1866 stripping debugging information.
1868 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1870 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * ldexp.c (fold_binary): Correct handling of subtraction with
1874 (fold_name): Permit symbols in lang_allocating_phase_enum.
1876 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1877 accidental changes in last patch.
1879 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1881 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1882 (powerpcle*-*-{sysv,solaris}): Ditto.
1884 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1886 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1887 in m68k/crt0.S without things blowing up.
1889 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1891 * scripttempl/m68kcoff.sc: Remove default address for .data so
1892 .text, .data, and .bss are all sequential.
1894 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1896 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1898 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1900 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1901 bytes of the address space. Put data from the ".eight" sections
1902 into the 8-bit area.
1903 * scripttempl/h8300h.sc: Likewise.
1905 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1907 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1908 Pass $ARCH to ldfile_set_output_arch instead of setting
1909 ldfile_output_architecture directly.
1911 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1913 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1914 next to .text. Put _etext after .text, .init, .fini, and
1915 .rodata{,2} sections.
1917 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * ld.texinfo: Rearrange option documentation.
1921 * lexsup.c (ld_options): New static array.
1922 (parse_args): Build shortopts and longopts from ld_options array.
1923 (help): New static function.
1924 * ldver.h (help): Don't declare.
1925 * ldver.c (ldversion): Reindent.
1928 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1930 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1932 * emultempl/elf32.em: When checking for a native emulation, check
1933 that the current emulation is the default emulation.
1934 * emultempl/sunos.em: Likewise.
1936 * configure.in: Permit --enable-shared to specify a list of
1938 * configure: Rebuild.
1940 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1941 for HP/UX compatibility.
1943 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1945 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1946 static function, if ${host} = ${target}.
1947 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1948 needed shared library if ${host} = $[target}.
1950 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1951 HOSTING_CRT0. Search -lgcc both before and after -lc in
1954 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1955 Polstra <jdp@polstra.com>.
1957 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1959 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1960 architecture number.
1961 * scripttempl/elf.sc: Use $MACHINE definition if present.
1962 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1965 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * ldlang.c (lang_size_sections): Change region check to handle
1968 regions which end at the highest possible address correctly.
1969 From Roland Weber <roweber@ira.uka.de>.
1971 * ldlang.c (section_already_linked): New static function.
1972 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1973 relocateable link. Don't worry about section being NULL, since it
1974 never should be. Don't call init_os unless the section is going
1976 (ldlang_add_file): Call section_already_linked for each section.
1977 * ldmain.c (multiple_definition): Don't warn about multiple
1978 definitions in sections which are being discarded.
1980 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1982 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1983 * emultempl/pe.em (init): Remove special case PPC code.
1985 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1987 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1988 so as not to overwrite the magic syscall entry at 0xc4.
1989 * scripttempl/h8300h.sc: Likewise.
1991 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1993 * configure.tgt (sparc64-*-solaris2*): Delete.
1994 Stick with sparc-*-solaris2*.
1996 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1999 * ldlang.c (init_os): Fail on an attempt to initialize any section
2000 named DISCARD_SECTION_NAME.
2001 (wild_doit): Discard input sections assigned to an output section
2002 named DISCARD_SECTION_NAME.
2003 * ld.texinfo: Document use of /DISCARD/.
2005 * ldlang.c: Fix some indentation and comments.
2007 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * ldmain.c (main): Call bfd_set_error_program_name.
2011 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2013 * ld.texinfo: Fix a couple of indexing entries. Mention that
2014 --verbose displays builtin linker scripts.
2016 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2017 and the local symbol name does not match the filename, print the
2020 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2021 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2022 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2025 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2027 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2029 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * ldmain.c (add_wrap): New function.
2032 * ldmain.h (add_wrap): Declare.
2033 * lexsup.c (parse_args): Call add_wrap.
2035 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2037 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2039 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2041 * scripttempl/h8300.sc: Change name of page zero memory
2042 from "null" to "vectors". Create an output section for
2043 vectors. Add comments on how to explicitly place items
2044 in the vector table.
2045 * scripttempl/h8300h.sc: Likewise.
2047 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2049 * emultempl/lnk960.em (machine_table): Add jx and hx.
2051 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2054 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2056 * ld.h (ld_config_type): Add warn_multiple_gp field.
2057 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2058 * ldmain.c (warning_callback): Suppress multiple gp values warning
2059 if --warn_multiple_gp was not used.
2060 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2062 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * lexsup.c (parse_args): Handle --wrap.
2065 * ldmain.c (main): Initialize link_info.wrap_hash.
2066 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2068 * ld.texinfo, ld.1: Document --wrap.
2070 * configure: Rebuild with autoconf 2.8.
2072 Don't do SunOS style dynamic linking for sparc-aout:
2073 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2074 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2075 (sparc*-wrs-vxworks*): Likewise.
2076 * emulparams/sparcaout.sh: New file.
2077 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2078 (esparcaout.c): New target.
2080 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2082 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2083 in a different manner to work around differences in shell variable
2086 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * ldemul.h (ldemul_unrecognized_file): Declare.
2089 (ldemulation_xfer_type): Add unrecognized_file field.
2090 * ldemul.c (ldemul_unrecognized_file): New function.
2091 * ldlang.c (load_symbols): If a file can not be recognized, call
2092 ldemul_unrecognized_file before trying it as a linker script.
2093 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2095 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2096 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2098 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2100 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2101 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2103 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2105 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2106 Search trinary.cond rather than searching trinary.lhs twice.
2108 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2110 * mpw-make.sed: Edit out shared library support.
2111 (@TDIRS@): Edit out, can't use genscripts.
2113 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2115 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2116 * emulparams/m68klinux.sh: New file.
2117 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2118 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2119 bfd_linux_size_dynamic_sections.
2120 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2121 (em68klinux.c): New target.
2122 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2124 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2126 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2127 Fill in missing entries.
2129 * lexsup.c (parse_args): Recognize --no-whole-archive.
2130 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2131 * ldlang.c (new_afile): Set whole_archive field.
2132 (load_symbols): Check input file specific whole_archive field
2133 rather than global variable.
2134 * ld.texinfo, ld.1: Document --no-whole-archive.
2136 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * configure.tgt: Correct gldi960 to gld960.
2140 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2142 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2143 the SONAME if it is available.
2144 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2145 filename, when checking for conflicting library versions. Don't
2146 assume that the suffix is only numbers and dots.
2148 * ld.texinfo: Mention that -R can be used for -rpath.
2150 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * configure.host: Check for 'do not mix' from native linker before
2153 trying to use -rpath.
2155 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2157 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2159 * configure: Rebuild.
2160 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2162 * configure.in: Call AC_PROG_CC before configure.host.
2163 * configure: Rebuild.
2164 * configure.host: Remove go32 host, since it should no longer be
2165 necessary. Don't set CC for romp host.
2167 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2168 the text segment ends exactly on a page boundary.
2170 * configure.in: Substitute RPATH_ENVVAR.
2171 * configure: Rebuild.
2172 * configure.host: Set RPATH_ENVVAR.
2173 * Makefile.in (RPATH_ENVVAR): New variable.
2174 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2176 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2178 * configure.in: Redo emulation handling so that each emulation
2179 searches the correct tool directory, based on the target alias.
2180 For example, "configure --enable-targets=m68k-coff i386-linux"
2181 will search /usr/local/i386-linux/lib for linux and
2182 /usr/local/m68k-coff/lib for m68k-coff.
2183 * configure: Rebuild.
2184 * configure.tgt: Add special tdir settings for Linux.
2185 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2186 for each eEMUL.c target.
2187 * genscripts.sh: Accept specific alias as 9th argument, and use it
2190 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2192 * ldlang.c (lang_set_startof): Don't do anything for a
2195 * ldgram.y (mri_script_file): Call mri_draw_tree.
2196 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2197 create memory regions.
2198 (mri_load): Don't call mri_draw_tree.
2199 * mri.h (mri_draw_tree): Declare.
2201 * configure.tgt (m68*-*-psos): New target.
2202 * emulparams/m68kpsos.sh: New file.
2203 * scripttempl/psos.sc: New file.
2204 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2205 (em68kpsos.c): New target.
2207 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2209 * configure.tgt (*-*-ieee*): New target; use vanilla.
2211 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2212 `:foo' from ${ARCH}.
2214 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2216 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2219 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2221 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2223 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2224 it looks like we might be linking in two different versions of the
2225 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2227 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2229 * ldlang.c (lang_size_sections): Increment the section size when a
2230 padding statement is encountered.
2232 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * configure.in: Look for --enable-shared. Change the value of
2235 BFDLIB when linking against a shared library on SunOS.
2236 * configure: Rebuild.
2237 * configure.host: If using a shared BFD library, try to pass a
2238 reasonable -rpath option when linking.
2239 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2241 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2243 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2244 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2246 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2248 Support for building bfd and opcodes as shared libraries, based on
2249 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2250 * configure.in (HLDFLAGS): New substitution.
2251 * configure: Rebuild.
2252 * configure.host: Set HLDFLAGS on SunOS.
2253 * Makefile.in (HLDFLAGS): New variable.
2254 (BFDDEP): New variable.
2255 (BFDLIB): Change to -L../bfd -lbfd.
2256 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2257 $(HLDFLAGS) in link.
2258 (check): Set LD_LIBRARY_PATH in the environment.
2260 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2262 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2263 in the read-only section, not read/write unless we are making a
2265 (.debug*): Add dwarf debug sections.
2266 (.rela.{sdata*,sbss*}): Add sections.
2268 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2270 * configure: Regenerate.
2272 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2274 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2275 for SVR4 compatibility.
2277 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2279 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2281 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2282 * emultempl/pe.em (definfo init): Make the default stack reserve
2285 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2287 * configure.tgt (m68*-apple-aux*): New target.
2288 * emulparams/m68kaux.sh: New file.
2289 * scripttempl/m68kaux.sc: New file.
2290 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2291 (em68kaux.c): New target.
2293 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2296 -bnoentry, since the right thing tends to happen anyhow.
2298 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * ld.texinfo, ld.1: Document -export-dynamic.
2302 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2304 * emultempl/sunos.em: Check for native compile by comparing
2305 ${target} and ${host}.
2307 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2309 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2310 TEXT_START_ADDR to allow use on IDT and PMON systems.
2312 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2314 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2317 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2319 * configure.tgt (sparc64-*-solaris2*): New configuration.
2320 (sparc64-*-aout*): Renamed from sparc64*.
2322 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2324 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2325 * genscripts.sh: Set host, target and target_alias variables.
2326 Check for native compile by comparing ${target} and ${host}.
2327 * emultempl/elf32.em: Likewise.
2328 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2330 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2332 * scripttempl/elfppc.sc: Refine eabi support to better support
2333 .sdata, .sdata2, .sbss, etc. sections.
2335 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2337 * ldgram.y (%union): Add phdr field.
2338 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2339 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2340 (opt_hdrs, hdr): Remove.
2341 (phdr_val): New nonterminal.
2342 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2343 and phdrs parameters. Add flags parameter.
2344 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2346 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2347 phdrs fields. Add flags field.
2348 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2349 (lang_new_phdr): Update declaration.
2350 * ld.texinfo: Document FLAGS.
2352 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2355 Don't make a shared library because of an undefined reference to
2356 __GLOBAL_OFFSET_TABLE_.
2358 Add some Irix 5 support, mostly from Kazumoto Kojima
2359 <kkojima@info.kanagawa-u.ac.jp>:
2360 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2361 (SHLIB_TEXT_START_ADDR): Define.
2362 (OTHER_GOT_SYMBOLS): Define.
2363 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2364 (EXECUTABLE_SYMBOLS): Don't define.
2365 (DYNAMIC_LINK): Don't define.
2366 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2367 * scripttempl/elfmips.sc: New file.
2368 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2369 (mips*-sgi-irix4*): Likewise.
2370 (mips*-sgi-irix5*): New entry.
2371 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2373 (eelf32lmip.c): Likewise.
2375 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2377 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2378 .rela.got.neg section.
2380 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2382 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2384 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2385 ANSI_PROTOTYPES is defined. Remove special handling of
2386 WINDOWS_NT. Various indendation fixes.
2387 (vfinfo): Change fmt parameter to const char *.
2388 (info_msg): Write <stdarg.h> version.
2389 (einfo, minfo, finfo): Likewise.
2390 (info_assert): Change file parameter to const char *.
2391 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2392 defined, use a real prototype.
2393 (info_assert): Change first parameter to be const char *.
2395 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2397 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2398 in old support that 2.7.2 needs, but the current compiler does
2401 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2402 correct Linker script template.
2404 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2406 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2408 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2410 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2412 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2414 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2415 sort using right pointer.
2417 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2419 * scripttempl/elfppc.sc: Remove support for creating special
2420 labels for eabi section begin/end here. The compiler now uses
2421 crt{i,n}.o to create these symbols.
2423 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2426 for a.out only, and put in appropriate HOSTING_CRT0 and
2427 HOSTING_LIBS values for Linux ELF.
2429 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2431 * scripttempl/h8300.sc: Use all 64K for ram.
2432 * scripttempl/h8300h.sc: Define 256K ram size.
2434 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2436 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2437 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2438 was used, regardless of whether -bE was used.
2440 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2442 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2443 relocateable before calling ldctor_build_sets if the output file
2444 is in an XCOFF format.
2446 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2448 * ldwrite.c (build_link_order): When handling a data statement, if
2449 the endianness of the output file is unknown, use the endianness
2452 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2454 * mpw-config.in: Recognize mips-*-* as equivalent to
2456 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2457 * mpw-ld.r: Add version resources.
2458 (cfrg): Use symbolic instead of literal name for executable.
2460 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2462 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2464 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2466 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2467 (print_statement_list): Renamed from print_statement. All callers
2469 (print_statement): New function to print just one statement.
2470 (print_{data,reloc,padding}_statement): Don't crash if
2471 output_section == NULL.
2472 (dprint_statement): New function.
2474 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2475 call to sort_sections.
2477 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * emultempl/aix.em (unix_ld): New static variable.
2480 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2481 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2482 gc as false and export_defineds as true to size_dynamic_sections.
2484 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2485 phase if the current section is abs_output_section.
2488 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2490 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2493 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2495 * ldgram.y (PHDRS): New token.
2496 (ifile_p1): Accept phdrs.
2497 (section): Accept phdr_opt at the end of the section definition.
2498 (phdr_op): New nonterminal.
2499 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2500 * ldlex.l: Accept PHDRS.
2501 * ldlang.h (struct lang_output_section_phdr_list): Define.
2502 (lang_output_section_statement_type): Add phdrs field.
2503 (struct lang_phdr): Define.
2504 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2505 (lang_new_phdr): Declare.
2506 * ldlang.c (lang_phdr_list): New static variable.
2507 (lang_output_section_statement_lookup): Initialize phdrs field.
2508 (lang_process): Call lang_record_phdrs.
2509 (lang_new_phdr): New function.
2510 (lang_section_in_phdr): New function.
2511 (lang_record_phdrs): New static function.
2512 * ld.texinfo: Document PHDRS.
2514 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2516 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2519 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2521 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2522 HOSTING_LIBS for testing.
2523 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2526 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2528 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2531 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2533 * configure: Rebuild with autoconf 2.7.
2535 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2537 * scripttempl/pe.sc: Two .junk's is too much junk.
2539 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2541 * configure.in: Use BFD_NEED_DECLARATION.
2542 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2543 * configure, config.in: Rebuild with autoconf 2.6.
2545 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2546 being unsupported if this is not a relocateable link and the input
2547 BFD supports it, since ldctor_build_sets can cope with that case.
2549 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2551 * configure.tgt (powerpc-*-macos*): New target.
2552 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2553 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2554 (eppcmacos.c): New target.
2555 * mpw-eppcmacos.c: Update.
2556 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2558 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2560 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2561 $(host_canonical) and $(target_canonical).
2562 (CXX_FOR_TARGET): Likewise.
2564 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2566 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2567 so the malloc heap begins at a sane place.
2569 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2571 Version 2.6 released.
2572 * ldver.c (ldversion): Update to 2.6.
2574 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2575 $(GENERATED_*FILES), since they need to be retained by distclean.
2576 (maintainer-clean, realclean): Delete them here.
2578 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2580 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2581 base file with FOPEN_WB, not "w".
2583 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2584 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2586 (gld${EMULATION_NAME}_before_allocation): Use the environment
2587 variable LD_RUN_PATH if -rpath was not used.
2588 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2590 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2592 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2593 -bl and -bloadmap options.
2595 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2596 report a better error.
2598 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2599 new local variable special_sections, and pass it to
2600 size_dynamic_sections. Look through the results, and move the
2601 sections around in the mapping so that they are defined correctly.
2603 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2605 * ldemul.c (ldemul_default_target): Cast getenv return value.
2607 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2609 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2611 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2614 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2615 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2617 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2618 (gld_$_before_allocation): added hooks for toc construction based
2621 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2623 * ld.texinfo: The linker does not use _main as an entry point.
2625 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2627 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2630 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2632 * configure.in: Add test for whether free must be declared.
2633 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2634 * acconfig.h: Explain NEED_DECLARATION_FREE.
2635 * configure, config.in: Rebuild.
2637 * lexsup.c (parse_args): Take B:: out of shortopts.
2639 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2641 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2642 for now, as with m68k4kbsd, until shared library support gets
2645 * configure.host: For i386 BSD variants, crt0.o lives in
2646 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2648 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2650 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2651 (edelta68.c): New target.
2652 * configure.tgt (m68*-motorola-sysv*): New target.
2653 * emulparams/delta68.sh: New file.
2654 * scripttempl/delta68.sc: New file.
2656 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2659 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2661 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2662 ALIGN and ALIGNMOD statements.
2664 * emultempl/aix.em: Include ldgram.h.
2665 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2667 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2669 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2671 * configure.host (alpha-*-linux*): New host.
2672 * configure.tgt (alpha-*-linux*): New target.
2674 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2676 * emultempl/aix.em (export_files): Remove.
2677 (import_files): Make static.
2678 (struct export_symbol_list): Define.
2679 (export_symbols): New static variable.
2680 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2681 correctly. Call read_file for an export file.
2682 (gld${EMULATION_NAME}_before_allocation): Call
2683 bfd_xcoff_export_symbol for each export symbol, rather than
2684 calling read_file for each export file.
2685 (gld${EMULATION_NAME}_read_file): For an export file, make the
2686 exported symbols undefined, and store them on the export_symbols
2689 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2691 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2692 Don't hang if last option is unrecognised.
2693 (gld_${EMULATION_NAME}_set_symbols): Insert created
2694 symbols into ABS output section.
2696 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2698 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2700 (em68k4knbsd.c): New rule.
2702 * configure.tgt: Added support for the NetBSD m68k4k arch.
2704 * genscripts.sh, ldint.texinfo,
2705 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2706 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2707 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2708 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2709 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2710 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2711 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2712 PAGE_SIZE to TARGET_PAGE_SIZE.
2714 * emulparams/m68knbsd.h: Ditto.
2715 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2716 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2719 * emulparams/m68k4knbsd.sh: New file.
2721 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2723 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * emultempl/aix.em: Include ldctor.h.
2726 (gld${EMULATION_NAME}_after_open): New static function.
2727 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2728 (gld${EMULATION_NAME}_find_relocs): New static function.
2729 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2730 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2731 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2732 * ldctor.c (struct set_info): Move definition into ldctor.h.
2733 (struct set_element): Likewise.
2734 (sets): Make non-static.
2735 (ldctor_add_set_entry): Add name parameter. Save it in the new
2737 (ldctor_build_sets): Avoid being called twice. Pass set element
2738 name to lang_add_reloc.
2739 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2740 (struct set_element): Likewise. Add new field name.
2742 (ldctor_add_set_entry): Declare new name parameter.
2743 * ldwrite.c (build_link_order): Don't insist that either name or
2744 section be NULL in a lang_reloc_statement.
2745 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2747 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2750 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2752 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2754 * mpw-config.in: Add PowerMac target support, generate config.h.
2755 * mac-ld.r: New file, Mac resources.
2756 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2757 * mpw-make.in: Remove.
2758 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2760 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2762 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2763 -static as a synonym for -bnso.
2765 * scripttempl/aix.sc: Move special symbols inside sections.
2766 Always start .data at 0.
2768 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2770 * Makefile.in (diststuff): Also make info.
2771 (maintainer-clean realclean): Also delete *.info*.
2773 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2775 * emultempl/aix.em: Add support for various AIX linker options,
2776 for AIX import and export files, and for AIX shared objects.
2777 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2779 * ldmain.c (main): Initialize new field link_info.static_link.
2781 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2782 (constructor_callback): Likewise.
2783 * ldmisc.c (vfinfo): Likewise.
2784 * ldwrite.c (build_link_order): Likewise.
2786 * ld.texinfo: The MRI ALIGN directive is supported.
2788 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2790 * emulparams/elf32vr4300.sh: Deleted.
2791 * emulparams/elf32vr4300el.sh: Deleted.
2792 * emulparams/elf32b4300.sh: Added.
2793 * emulparams/elf32l4300.sh: Added.
2794 * configure.tgt, Makefile.in: Updated the build to use the
2795 new 8.3 unique names.
2797 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2799 * ldlang.c (entry_symbol): Make non-static.
2800 * ldlang.h (entry_symbol): Declare.
2802 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2804 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2806 * scripttempl/pe.sc (.bss): Move to be after .text
2808 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2810 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2811 Search trinary.cond rather than searching trinary.lhs twice. From
2812 linli@ihp.PHys.ethz.CH.
2814 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2815 directory searching code into gld${EMULATION_NAME}_search_dir.
2816 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2817 from gld${EMULATION_NAME}_find_so.
2818 (global_needed, global_found): New static variables.
2819 (gld${EMULATION_NAME}_after_open): New static function.
2820 (gld${EMULATION_NAME}_search_needed): New static function.
2821 (gld${EMULATION_NAME}_try_needed): New static function.
2822 (gld${EMULATION_NAME}_check_needed): New static function.
2823 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2824 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2826 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2827 (eelf32lppc.c): Likewise.
2828 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2829 (GENERATE_SHLIB_SCRIPT): Define as yes.
2831 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2833 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2834 bfd_link_needed-list; make appropriate changes.
2836 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2837 (rs6000-*-aix*): New target; use aixrs6.
2838 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2839 * emultempl/aix.em: New file.
2840 * scripttempl/aix.sc: New file.
2841 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2842 (eaixppc.c, eaixrs6.c): New targets.
2844 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2846 * scripttemp/pe.sc (.reloc): Move to the end.
2848 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2850 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2851 section which was not linked into the final output.
2853 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2855 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2858 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2860 * ld.h (args_type): Add rpath_link field.
2861 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2862 required dependencies in rpath_link path. Only search
2863 LD_LIBRARY_PATH when configured native.
2864 * lexsup.c (parse_args): Recognize -rpath-link.
2865 * ld.1, ld.texinfo: Document -rpath-link.
2867 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2869 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2870 bother searching for needed libraries unless doing a final link.
2872 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2874 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2876 * ld/ld.1: Fix formatting bugs.
2878 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2880 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2881 * ldexp.h (exp_get_abs_int): Update declaration.
2882 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2883 print return value of exp_get_abs_int.
2885 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2887 * emultempl/elf32.em (global_stat): New file static variable.
2888 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2889 that the file has not already been included under another name.
2890 (gld${EMULATION_NAME}_stat_needed): New static function.
2892 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2894 * scripttempl/armcoff.sc: Start .text at 0x8000.
2895 Start .data at 0x40000.
2897 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2900 command_line.rpath is set, use it, rather than the -L options, to
2901 build the rules section.
2902 * ld.texinfo: Document this use of -rpath.
2904 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2905 pure-text. Pass true, not 1, to lang_add_entry.
2906 * emultempl/sunos.em (find_assign): New static variable.
2907 (found_assign): New static variable.
2908 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2909 If not a relocateable link, and no start symbol was specified on
2910 the command line, and there are any undefined symbols, set
2911 link_info.shared. If link_info.shared is set, set the address of
2912 the .text section to 0x20.
2913 (gld${EMULATION_NAME}_find_assignment): Rename from
2914 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2915 set, then just set found_assign based on whether an assignment is
2916 found to find_assign.
2917 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2918 producing a shared library.
2919 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2920 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2921 * ldlang.c (entry_from_cmdline): New global variable.
2922 (lang_add_entry): Change cmdline parameter from int to boolean.
2923 Use global entry_from_cmdline rather than function static
2925 * ldlang.h (entry_from_cmdline): Declare.
2926 (lang_add_entry): Change declaration of second parameter from int
2928 * ldgram.y: Pass false, not 0, to lang_add_entry.
2930 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2932 * ld.h (parsing_defsym): Declare.
2933 * ldlex.h (lex_string): Declare.
2934 * ldlex.l (lex_string): Define.
2935 * lexsup.c (parsing_defsym): Define.
2936 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2937 lex_redirect, and clear it after calling yyparse. Set
2938 parsing_defsym around call to yyparse.
2939 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2940 clear it after calling yyparse.
2941 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2942 in linker scripts correctly.
2944 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2945 COFF targets, allowing for the leading underscore used on SPARC
2948 * lexsup.c (parse_args): Handle -assert.
2949 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2950 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2951 shared library script when appropriate.
2952 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2953 section at SIZEOF_HEADERS.
2955 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2957 * Makefile.in (earmcoff.c): Build.
2958 * configure.tgt (arm-*-coff): New target
2959 * emulparms/armcoff.sh: New file.
2960 * scripttempl/armcoff.sc: New file.
2962 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2964 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2966 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2968 * ldfile.c (ldfile_set_output_arch): Make arch const.
2970 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2972 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2973 beginning of the .bss area, not at the end of data. Add
2974 __sbss_{start,end} symbols.
2976 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2978 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2979 (CXX_FOR_TARGET, install): Likewise.
2981 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2983 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2984 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2985 (CXX_FOR_TARGET): Likewise.
2986 (install): Likewise.
2987 (GENERATED_HFILES): Remove config.h.
2988 (.dep): Depend upon config.h.
2990 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2992 * configure.tgt (mips*-dec-netbsd*): New target.
2994 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2996 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2998 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3000 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3002 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3004 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3005 Start .text section on the right boundary. Always align
3008 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3010 * Makefile.in (maintainer-clean): New target.
3012 * ldmain.c (struct warning_callback_info): Define.
3013 (warning_callback): Add new parameter symbol. Call
3014 warning_find_reloc to try to find the section and VMA.
3015 (warning_find_reloc): New static function.
3016 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3017 Pass NULL as symbol parameter to warning callback.
3019 * ld.texinfo: Clarify -L option.
3021 * ldlang.c (lang_one_common): Add cast to avoid warning.
3022 (topower): Likewise. Also, reindent.
3023 * ldwrite.c (clone_section): Change i to unsigned int.
3024 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3025 cast to avoid warning.
3027 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3029 * Makefile.in (config.status): Depend upon configure.tgt.
3031 * ldemul.h (ldemul_set_symbols): Declare.
3032 (ldemul_parse_args): Declare.
3033 * ldemul.c (ldemul_parse_args): Fix indentation.
3035 * configure.in: Call AC_HEADER_DIRENT.
3036 * configure, config.in: Rebuild.
3037 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3038 DIR and struct dirent.
3040 * configure.tgt (mips*-*-bsd*): New case.
3042 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3044 * configure.tgt (i[345]86-*-ptx*): New case.
3046 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3048 * config.in: Rename from config.h.in.
3049 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3050 Check for config.h:config.in when creating stamp-h.
3051 * configure: Rebuild.
3052 * Makefile.in (stamp-h): Depend upon config.in rather than
3053 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3054 calling config.status.
3056 * Makefile.in (distclean): Remove config.h and stamp-h.
3058 * configure.host (sparc-*-sunos64*): Remove.
3059 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3061 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3062 counter backward in the absolute section.
3064 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3066 * configure.in: Rewrite to use autoconf.
3067 * configure.host: New file.
3068 * configure.tgt: New file.
3069 * aclocal.m4: New file.
3070 * configure: New file, built by autoconf.
3071 * acconfig.h: New file.
3072 * config.h.in: New file, built by autoheader.
3073 * sysdep.h: New file.
3074 * ld.h: Incorporate old contents of config.h.
3076 * Makefile.in: Various changes for new configure script. Also:
3077 (CC_FOR_BUILD): Remove.
3078 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3079 (dep.sed): Use @SRCDIR@, not @srcdir@.
3080 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3081 * genscripts.sh: Create ldscripts if it does not exist.
3082 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3083 * mpw-esh.c, emultemp/*.em: Likewise.
3084 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3086 * config/*.mt, config/*.mh: Remove.
3088 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3090 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3091 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3093 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3095 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3097 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3099 * ldmain.c (warning_callback): Add abfd, section, and address
3101 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3102 Change call to warning accordingly.
3104 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3105 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3108 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3110 * configure.in: Added mips*vr4300-idt-elf* and
3111 mips*vr4300el-idt-elf* targets.
3112 * Makefile.in: Added eelf32vr4300* targets.
3113 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3114 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3116 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3118 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3119 <brendan@cygnus.com>.
3121 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3123 * ldemul.c (ldemul_parse_args): New.
3124 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3125 * lexsup.c (all pe stuff): Moved into pe.em
3126 (parse_args): Call emulation arg parser.
3127 * emultempl/pe.em (parse_args): handle PE specfic args.
3129 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3131 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3132 as the default region. Create a new region instead.
3134 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3136 * ldemul.c (ldemul_set_symbols): New function.
3137 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3138 * ldmain.c (main): Add call to ldemul_set_symbols.
3139 * lexsup.c (set_pe_value): New args.
3141 (parse_args): Cope with new set_pe_value args.
3142 * emultempl/pe.em (set_symbols): New function.
3143 (ld_emulation_xfer_struct): Add set_symbols.
3144 * scripttempl/pe.sc: Use new symbols.
3146 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3148 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3149 For -Y, ignore a leading `P,', and only call set_default_dirlist
3150 after processing all the other arguments.
3152 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3154 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3155 * emulparams/armpe.sh: Run PE script.
3157 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3159 * ldmain.c (main): Remove PE stuff.
3160 * lexsup.c (options): Load more PE options.
3161 (set_pe_value): New function.
3163 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3166 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3167 * emultempl/pe.sc: New file performs generic PE support and sorts
3169 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3170 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3171 * scripttempl/pe.sc: New.
3172 * Makefile.in: Use new files.
3174 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3176 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3177 (.strings,.ctors,.dtors): Likewise.
3179 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3181 * scripttempl/armpe.sc: Always start code at 0x401000, even
3183 * ldwrite.c (strdup): New extern declaration.
3184 * ldgram.y (atype): New rule to clarify type parsing.
3185 * ldlang.c (init_os): Remove commented out code.
3186 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3187 unless told not to by the link script.
3189 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * ldlang.c (lang_set_startof): New static function.
3192 (lang_process): Call it.
3194 * ldgram.y: Tweak casesymlist to avoid bison errors.
3196 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3197 Solaris compatibility.
3199 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3201 * ldgram.y (YYDEBUG): If not defined, define as 1.
3202 (CASE, EXTERN, START): New tokens.
3203 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3204 (casesymlist): New nonterminal.
3205 (extern_name_list): New nonterminal.
3206 * ldlex.l: Accept lower case trailing base specifiers. Don't
3207 ignore the first digit when the base is a suffix. Accept many
3208 EXPRESSION state tokens in MRI state. Support MRI continuation
3209 lines and MRI semicolon comments. Accept all MRI keywords in
3210 lower case. Add CASE, EXTERN, and START MRI keywords.
3212 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3214 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3217 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3219 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3220 $r/../gcc/xgcc unless it is present.
3222 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3224 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3226 * scripttempl/m68klynx.sc: Likewise.
3227 * scripttempl/nw.sc: Likewise.
3228 * scripttempl/sa29200.sc: Likewise.
3229 * scripttempl/sparclynx.sc: Likewise.
3231 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3233 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3235 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3237 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3239 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3241 * scripttempl/i386pe.sc: Cope with constructors.
3242 * scripttempl/z8ksim.sc: Deleted.
3243 * scripttempl/z8000.sc: Resurrected as this, but
3244 can handle z8001 and z8002 formats.
3245 * emulparams/z8ksim.sh: Deleted.
3246 * emulparams/{z8001.sh, z8002.sh}: New files.
3247 * config/z8ksim.mt: Deleted
3248 * config/z8k-coff.mt: New, generates both emulations.
3250 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3252 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3253 %B, in case it is in an archive.
3255 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldlang.c (lang_process): Call reset_memory_regions for each
3260 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3262 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3265 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3267 * ldmain.c (constructor_callback): Allocate set_name in stack
3268 frame, rather than always calling alloca with a fixed size.
3270 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3272 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3273 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3275 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3277 * ldwrite.c (clone_section): Set the alignment of the clone
3278 section to that of the section being cloned.
3280 * ldwrite.c (split_sections): Don't split the first input section
3281 into a new output section.
3283 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3285 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3286 (GENERATE_SHLIB_SCRIPT): Define as yes.
3288 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3290 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3292 * ldver.c (help): Update list of options to match currently
3295 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3297 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3300 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3301 it takes a size_t anyhow.
3302 (exp_binop): Likewise.
3303 (exp_trinop): Likewise.
3304 (exp_unop): Likewise.
3305 (exp_nameop): Likewise.
3306 (exp_assop): Likewise.
3307 * ldlang.c (lang_memory_region_lookup): Likewise.
3308 (init_os): Likewise.
3309 (ldlang_add_undef): Likewise.
3310 (insert_pad): Likewise.
3311 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3314 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3316 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3318 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3320 (ld_emulation_xfer_type): Add search parameter to
3321 open_dynamic_archive entry point.
3322 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3323 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3324 make non-static. Change all callers to use new name.
3325 (ldfile_open_file_search): Make static. If entry is dynamic, call
3326 ldemul_open_dynamic_archive.
3327 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3328 * ldfile.h (ldfile_open_file_search): Don't declare.
3329 (ldfile_try_open_bfd): Declare.
3330 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3331 Accept search parameter. Don't search for a library, just look in
3333 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3336 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3338 * ldmain.c (set_scripts_dir): Don't base script directory on
3341 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3343 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3346 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3348 * ld.h (ld_config_type): Add field warn_constructors.
3349 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3350 (constructor_callback): Likewise.
3351 * lexsup.c (parse_args): Handle -warn-constructors.
3352 * ld.texinfo, ld.1: Document -warn-constructors.
3354 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3355 get confused by directory names if we searched for the file.
3357 Based on patches from H.J. Lu <hjl@nynexst.com>:
3358 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3359 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3360 * ldfile.c: Include bfdlink.h.
3361 (ldfile_open_file): Check dynamic field of entry, not global
3362 dynamic_link field. Don't do a dynamic search when doing a
3364 * ldmain.c (main): Don't warn about dynamic_link for a
3366 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3368 (gld${EMULATION_NAME}_create_output_section_statements): Always
3369 loop over input files.
3370 * Makefile.in: Rebuild dependencies.
3372 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3375 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3377 * ldmain.c (main): Set link_info.symbolic to false.
3378 * lexsup.c (parse_args): Handle -Bsymbolic.
3380 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3382 * ldmain.c (HAVE_SBRK): Define for everything except
3383 specific systems that are known to not support sbrk.
3384 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3386 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3388 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3389 Handle etree_provide.
3391 * emultempl/elf32.em (global_needed): New static variable.
3392 (global_found): Likewise.
3393 (gld${EMULATION_NAME}_after_open): New static function.
3394 (gld${EMULATION_NAME}_search_needed): Likewise.
3395 (gld${EMULATION_NAME}_try_needed): Likewise.
3396 (gld${EMULATION_NAME}_check_needed): Likewise.
3397 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3398 gld${EMULATION_NAME}_after_open.
3400 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3402 * configure.in (i386-*-win32): New target.
3404 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3406 * lexsup.c (parse_args): Let -G either set the small data size or
3407 be equivalent to --shared, depending on the next argument. Accept
3408 and ignore -z for Solaris compatibility.
3410 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3412 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3413 it in link_info.base_file. Fix indentation.
3415 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3417 * ldmain.c (main): Always initialize PE info in link_info.
3418 * lexsup.c (OPTION_BASE_FILE): New option.
3419 (parse_args): Handle new option.
3420 * emulparams/armpe.sh: Output pei.
3421 * emultempl/i386pe.em: Add newline to end.
3422 * scripttempl/armpe.sc: Change output and quote the $s.
3423 * scripttempl/i386pe.sc: Change output and quote the $s.
3425 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3427 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3429 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3430 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3431 (i386msdos.o): New target.
3432 * config/i386-msdos.mt: Created.
3433 * emulparams/i386msdos.sh: Created.
3434 * scripttempl/i386msdos.sc: Created.
3436 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3438 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3439 that contains pointers to be relocated.
3441 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3443 * mpw-esh.c: New file, modified for MPW from esh.c.
3444 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3445 use *() to concat stab sections instead of [].
3447 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3449 * scripttempl/armpe.sc: Add constructor support.
3451 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3453 * ldlang.c (lang_size_sections): Any section with a DATA
3454 statement has contents.
3456 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3458 * emulparams/m68kelf.sh (NOP): Define.
3459 (DYNAMIC_LINK): Don't define.
3460 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3461 will come from the linker script.
3463 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3465 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3467 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3469 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3471 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3473 From Andrew Cagney <cagney@highland.com.au>
3474 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3477 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3479 Add support for ARM-PE.
3480 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3481 * configure.in: Recognize armpe.
3482 * config/arm-pe.mt: New file.
3483 * emulparams/armpe.sh: New file.
3484 * scripttempl/armpe.sc: New file.
3487 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3489 * configure.in (h8300h-*-hms): Deleted
3490 * config/cf-h8300h.mt: Deleted.
3492 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3494 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3496 From David Taylor (dtaylor@armltd.co.uk)
3497 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3498 * configure.in: Recognize arm{,e[lb]-*-aout.
3499 * config/arm[lb]-aout.mt: New files.
3500 * emulparams/armaout[lb].sh: New files.
3501 * scripttempl/armaout.sc: New file.
3503 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3505 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3506 be unique in 8 characters for DOS.
3508 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3509 * emulparams/elf32ppcle.sh: Deleted.
3511 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3512 Tom Griest <griest@cs.yale.edu>
3514 Initial support for PE executables (eg NT, win32)
3516 * Makefile.in (configure.in, ei386pe): Add support.
3517 * ldmain.c (main): Initialize PE argument info.
3518 * ldwrite.c (print_file_stuff): Don't print out .drectve
3519 and .debug section info.
3520 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3521 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3522 Handle new arguments.
3523 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3526 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3528 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3529 segment. This allows ld -r to preserve unwind sections.
3531 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3533 * configure.in: Add little endian PowerPC support.
3535 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3536 (eelf32ppcle.c): Support for little endian PowerPC.
3538 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3539 * emulparams/elf32ppcle.sh: Ditto.
3541 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3543 * ldlang.c (print_output_section_statement): Check
3544 subsection_alignment, instead of checking section_alignment twice.
3545 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3547 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3549 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3551 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3553 * ldwrite.c (ldwrite): Before doing anything, reset the error
3554 code. If bfd_final_link returns an error, but the error code is
3555 unset, don't issue an extra message. Assume a correct error
3556 message was already set.
3558 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3560 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3561 (em68kelf.o): New target.
3562 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3563 * configure.in: Use them for m68*-*-elf.
3565 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3567 Merge in support for Mac MPW as a host.
3568 (Old change descriptions retained for informational value.)
3570 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3571 (i386-unknown-coff): Remove.
3572 (sh-hitachi-hms): New target.
3573 (emulation_ofiles): Set correctly for each target.
3574 (version, TDEFINES): Add to makefile fragment.
3575 * mpw-make.in (BISON): Use byacc instead of bison.
3576 (em_*.c): Replace with e*.c everywhere.
3577 (ldgram.h): Separate action from ldgram.c generation.
3578 (LD_PROG): Depend on Version.r.
3579 (Version.r): generate from version info.
3580 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3582 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3583 i386-unknown-aout, i386-unknown-coff): New targets.
3584 (m68k-aout, m68k-coff): Remove targets.
3585 (mk.tmp): Add definition of EMUL.
3587 * mpw-config.in (emulname): Set based on target.
3588 (ldemul-list.h): Construct.
3589 * mpw-make.in (install-only): New target.
3590 (install): Depend on install-only.
3592 * mpw-make.in (bindir): Fix pathname.
3593 (install): Move here from mpw-build.in.
3595 * mpw-config.in: New file, MPW configuration fragment.
3596 * mpw-make.in: New file, MPW makefile fragment.
3597 (This file is semi-automatically generated from Makefile.in.)
3598 * ldfile.c (slash): If MPW, set to `:'.
3599 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3600 prevent redefinition errors.
3602 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3604 * ldwrite.c (clone_section): Align clone sections on even
3607 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3609 * configure.in: Change linux to default to elf. Using
3610 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3611 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3612 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3613 * config/i386-lelf.mt: Remove.
3615 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3617 * ldmain.c (main): If opening the map file fails, call
3618 bfd_set_error before calling einfo.
3620 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3622 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3625 does mark shared libraries as executable.
3627 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3629 * ldlang.c (lang_common): Change power to int. Pass larger values
3630 before smaller values.
3631 (lang_one_common): Treat info as int *. Don't bother to check for
3632 last value, since it is now zero.
3634 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3636 * ldlang.c (load_symbols): An empty archive is OK.
3638 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3640 * ldmain.c (progress.h): Include.
3641 (main): Call START_PROGRESS and END_PROGRESS.
3643 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3645 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3646 .dtors sections, so that these pointers get relocated also.
3647 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3648 and end of the constructors/destructors.
3650 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3652 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3653 describes an archive, call bfd_link_add_symbols on each member.
3654 * ldmain.c (whole_archive): New variable.
3655 (main): Initialize it to false.
3656 * ldmain.h: Declare whole_archive.
3657 * lexsup.c (parse_args): Grok --whole-archive switch.
3658 * ld.texinfo, ld.1: Document --whole-archive.
3660 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3662 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3663 using the default emulation.
3665 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3667 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3669 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3672 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3674 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3678 * ldlex.l: Return -lFILENAME as the token LNAME.
3679 * ldgram.y: Add token LNAME.
3680 (input_list): Treat LNAME like NAME, but pass it to
3681 lang_add_input_file as lang_input_file_is_l_enum.
3682 * ld.texinfo: Document using -lFILENAME in INPUT.
3684 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3686 * ldlang.c (lang_check): If the architectures are compatible call
3687 bfd_merge_private_bfd_data to let the backend do additional
3690 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3692 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3693 all supported emulations.
3695 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3697 * ldemul.c (ldemul_list_emulations): New function.
3698 * ldemul.h (ldemul_list_emulations): Declare.
3699 * ldver.c (help): List supported targets and emulations.
3701 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3703 * scripttempl/elf.sc (.debug): Relocate to address 0.
3704 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3705 .debug_sfnames, .line): Likewise.
3707 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3709 * emultempl/elf32.em (hold_rel): New static variable.
3710 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3711 contents whose names begin with ".rel" after hold_rel. Remove the
3712 assertion which checked for unplaced .rel sections. Don't try to
3713 sort the section into place if place->bfd_section is NULL.
3714 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3715 section beginning with ".rel".
3717 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3719 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3720 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3721 * ld.1: Similar change.
3723 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3725 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3726 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3728 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3730 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3731 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3732 * config/i386-lelf.mt: New file.
3733 * config/i386-gelf.mt: New file.
3735 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3737 * configure.in: Match on mips-ecoff, and default to the IDT
3740 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3742 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3743 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3744 to double the size of the table.
3746 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3748 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3751 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3753 * ldmain.c (main): If trace_file_tries is true, and we are using
3754 an internal linker script, print out the script.
3755 * ldfile.c (try_open): Reindent function. Make the messages about
3756 opening script files more informative.
3758 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3759 * ld.texinfo, ld.1: Update accordingly.
3761 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * ldlang.c (lang_one_common): Adjust references to common symbol
3764 information for new structure.
3766 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * ldmain.c (undefined_symbol): Handle section being NULL.
3770 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3771 * ldexp.c (fold_name): Likewise.
3772 * ldlang.c (print_one_symbol): Likewise.
3773 (lang_finish): Likewise.
3774 * ldmain.c (multiple_common): Likewise.
3775 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3776 renamed to bfd_link_hash_undefweak.
3778 * scripttempl/alpha.sc: Set address of .data section correctly
3779 when -n or -N is used. Patch from Chris G Demetriou
3780 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3781 * scripttempl/mips.sc: Similar change.
3783 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3785 * ldlang.c (lang_size_sections): Clarify error message when user
3786 specified start addr conflicts with region. Fix resetting of
3789 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3791 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3792 in lang_allocating_phase_enum.
3794 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3796 * Makefile.in (distclean): Depend upon clean. Don't bother to
3797 remove files which will be removed by clean. From patch by
3798 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3800 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3803 a MIPS target, clobber the size of all but the first input
3804 .reginfo section to be 0, so that lang_size_sections sets the
3805 correct size for the output .reginfo section.
3807 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3809 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3810 Remove unused variable is.
3812 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3814 * configure.in: Add support for powerpc-*-eabi.
3816 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3819 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3820 elf.sc, which defines some new symbols PowerPC elf needs.
3822 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3824 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3825 constructor entry is in the absolute section.
3827 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3829 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3830 * config/i386-gnu.mt: New file. Include ELF support.
3832 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3834 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3835 there are any input sections named .gnu.warning, treat them as
3836 containing a warning message to be printed by the linker, and
3837 clobber the size so that the message is not copied into the output
3839 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3842 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3844 * configure.in (w65-*-*): New target.
3845 * Makefile.in: Update.
3846 * scripttempl/w65.sc: New.
3847 * config/coff-w65.mt: New.
3849 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3851 * ldlang.c (lang_place_orphans): Don't ignore files with
3852 just_syms_flag set. Instead, put all their sections in
3853 bfd_abs_section_ptr, using the section VMA as the output_offset.
3855 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3857 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3858 name `reloc_howto_type', since it's now defined to be const.
3859 * ldlang.c (lang_add_reloc): Ditto.
3860 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3862 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3864 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3865 to a relative value does not require forcing the relative value to
3866 be absolute. Also, reindent function.
3868 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3870 * ldwrite.c (clone_section): Create a symbol with the
3871 same name as the section.
3873 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3875 * ld.h (split_by_reloc, split_by_file): New flags.
3876 * ldwrite.c (clone_section, split_sections): New functions.
3877 * lexsup.c (parse_args): Understand new split options.
3879 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3881 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3882 .data segment. They must be writable when creating a shared
3883 library. From H.J. Lu <hjl@nynexst.com>.
3885 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3887 * emultempl/miposecoff.em: New file.
3888 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3889 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3890 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3891 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3892 used. Align _fdata to a 16 byte boundary.
3893 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3895 (emipsidtl.c): Likewise.
3896 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3898 * ld.h (args_type): Add new field embedded_relocs.
3899 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3900 (ld_emulation_xfer_struct): Add new field after_open.
3901 * ldemul.c (ldemul_after_open): New function.
3902 (after_open_default): New function.
3903 * ldlang.c (lang_process): Call ldemul_after_open.
3904 * lexsup.c (parse_args): Handle --embedded-relocs.
3905 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3906 new after_open field to after_open_default.
3907 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3908 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3909 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3910 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3911 * ld.texinfo, ld.1: Mention -embedded-relocs.
3913 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3915 * Makefile.in: Add eshl.o.
3916 * config/coff-sh.mt: Add shl emulation.
3918 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3920 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3921 Youngdale <eric@aib.com>.
3923 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3925 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3926 * config/i386linux.mh: New file; set HOSTING_CRT0.
3927 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3928 /usr/lib, since that is already in LIB_PATH.
3930 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3932 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3934 (.data, .bss): If "-N", then place the data/bss just after the end
3935 of the .text section rather than at the default 0x40000000.
3937 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3940 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3942 Patches from Eric Youngdale <eric@aib.com>:
3943 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3944 when generating a shared library.
3945 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3946 attempting to place an orphaned relocation section when generating
3947 a dynamically linked object.
3949 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3952 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3954 * ld.h (args_type): Add field export_dynamic.
3955 * lexsup.c (parse_args): Recognize --export-dynamic.
3956 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3957 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3959 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3961 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3962 we allocate common symbols.
3964 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3966 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3967 .rela.fini to the list of .rel* sections.
3969 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3971 * ldlang.c (load_symbols): Add new argument place. Only accept
3972 linker scripts if place is not NULL. Put commands found in an
3973 assumed linker script into place.
3974 (lookup_name): Pass NULL as place argument to load_symbols.
3975 (open_input_bfds): In lang_input_statement_enum case, pass a place
3976 argument to load_symbols, and store any new statements after the
3979 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3981 * ldver.c (ldversion): Bump to 2.5.3.
3983 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3985 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3987 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3989 * Makefile.in (check): Add missing "else true" clause.
3991 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3993 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3994 entry point to "start". Align at end of each section to 0x200.
3995 Start .text section 0x1000 later. Add _etext, _edata, _end
3998 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4000 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4001 composed of different object file formats.
4002 (ldctor_build_sets): If the output format does not support the
4003 reloc, and we are not generating a relocateable link, try getting
4004 the reloc from the input format.
4006 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4008 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4009 (em68knbsd.c): New target.
4011 * config/m68k-nbsd.mt: New file.
4012 * emulparams/m68knbsd.sh: New file.
4013 * configure.in (m68*-*-netbsd*): Use above configs.
4015 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4017 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4018 appropriately named static library, stop the search at that
4021 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4023 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4024 and esparcnbsd.o; sorted entries.
4025 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4027 * config/netbsd532.mt: Removed.
4028 * emulparams/netbsd532.sh: Removed.
4030 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4031 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4032 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4033 sparc*-*-netbsd*): Use above configs.
4035 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4037 * ldmain.c (multiple_common): One of the types may now be
4038 bfd_link_hash_indirect. The old BFD argument may be NULL.
4040 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4042 * configure.in: Add * at the end of m68k-hp-hpux.
4044 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4046 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4049 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4051 * scripttempl/nw.sc: Gather constructors and destructors and
4052 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4054 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4056 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4057 (ei386nw.c, eppcnw.c): New targets.
4059 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4060 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4062 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4063 instead of {i386,ppc}-elf.
4065 * configure.in (sparc*-*-netware): Removed. There is no such
4068 * ldint.texinfo: Move misplaced `@end iftex'.
4070 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4072 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4073 .rela.dtors to the list of .rel* sections.
4075 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4077 * ldver.c (ldversion): Update to version 2.5.
4078 * Version 2.5 released.
4080 * configure.in (all_targets): Handle i386-linux*.
4082 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4084 * scripttempl/aout.sc: Set _etext and __etext to ., not
4085 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4086 will not break any other system. From Eric Valette
4089 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4091 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4092 --verbose to get the old -V behaviour.
4093 * ld.1, ld.texinfo: Document this change.
4095 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4097 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4098 assertion, since it could fail with a user defined linker script.
4100 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4101 name in the hash table during the first phase--the hash table does
4102 not even exist at that point, much less have the right value.
4104 * Makefile.in (CC): Define.
4105 (CXX): Move definition, change from g++ to gcc.
4106 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4107 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4108 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4109 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4110 (.cc.o): Comment out.
4112 (site.exp): Don't create testdir or set tmpdir.
4113 (check): Run checks even if not running native. Use CC_FOR_TARGET
4114 instead of RUNTEST_CC, and likewise for CXX.
4115 (cdtest targets): Comment out.
4116 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4117 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4118 * cdtest-main.cc, cdtest.exp: Remove.
4120 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4122 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4123 file naming problems.
4124 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4125 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4126 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4127 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4128 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4129 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4130 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4132 * genscripts.sh: Always search /usr/local/TARGET/lib.
4134 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4136 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4138 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4140 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4142 * lexsup.c (parse_args): Add support for -a for HP/UX
4145 * lexsup.c (parse_args): -c takes an argument.
4147 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4149 * ld.h (args_type): Add new field endian.
4150 * lexsup.c (parse_args): Handle -EB and -EL by setting
4151 command_line.endian.
4152 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4153 * ldlang.c (lang_add_output_format): Add arguments big and little.
4154 If command_line.endian is set, use it to select big or little
4155 rather than the default. Changed all callers.
4156 * ldlang.h (lang_add_output_format): Update declaration.
4157 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4158 LITTLE_OUTPUT_FORMAT.
4159 * emulparams/elf32mipl.sh: Likewise.
4160 * emulparams/mipsbig.sh: Likewise.
4161 * emulparams/mipsbsd.sh: Likewise.
4162 * emulparams/mipsidt.sh: Likewise.
4163 * emulparams/mipsidtl.sh: Likewise.
4164 * emulparams/mipslit.sh: Likewise.
4165 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4166 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4168 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4169 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4170 * scripttempl/mipsbsd.sc: Likewise.
4172 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4173 depending upon ldgram.c, so that a parallel make does not try to
4176 * configure.in (mips*el-elf*): New target.
4177 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4178 (eelf32mipl.c): New target.
4180 * config/mipsl-elf32.mt: New file.
4181 * emulparams/elf32mipl.sh: New file.
4183 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4185 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4188 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4190 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4191 returned by find_nearest_line, in case the file name is something
4192 unhelpful such as a .h file. Handle %u.
4194 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4196 * ldlang.c (lang_do_assignments): Make sure output statement
4197 has an attached bfd_section before trying to dereference it.
4199 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4201 * ld.h (ld_config_type): Add new field warn_once.
4202 * ldmain.c (undefined_symbol): Handle -warn-once.
4203 * lexsup.c (parse_args): Recognize -warn-once.
4204 * ld.texinfo (Options): Document -warn-once.
4207 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4208 name. For %C, print the function name on a separate line, to keep
4209 the length of error messages under control.
4210 * ldmain.c (multiple_definition): Use %D for ``first defined
4212 (undefined_symbol): Use %D for ``more undefined references
4215 * ldmisc.c (multiple_warn): Remove; no longer used.
4216 * ldmisc.h (multiple_warn): Don't declare.
4218 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4220 * ldlang.c (print_output_section_statement): Print all lines
4223 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4225 * ldlang.c (load_symbols): Check for archive before object. Use
4226 bfd_check_format_matches, and, if ambiguous, print a list of
4227 matching formats. If file format is not recognized, treat file as
4229 * ldgram.y (yyerror): If assuming an object file is a script,
4230 mention that. Tweak the format of the error messages.
4231 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4232 guess that this is not actually a script, and just report that the
4233 file format was not recognized.
4234 * ld.texinfo (Options): Admit that -( may be used more than once.
4235 Add note that unrecognized object files are now treated as linker
4238 * ldfile.c (ldfile_input_filename): Make const.
4239 (ldfile_assumed_script): New variable.
4240 (try_open): Change arguments types to const.
4241 (ldfile_find_command_file): Likewise.
4242 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4243 * ldfile.h: Update declarations for ldfile.c changes.
4244 * ldlex.l: Include <ctype.h>.
4245 (file_name_stack): Change to be const char *.
4246 (lineno_stack): New static variable.
4247 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4248 (lex_push_file): Make name argument const. Initialize
4250 (lex_redirect): Initialize lineno_stack entry.
4251 (lex_warn_invalid): Handle non printable characters nicely.
4252 * ldlex.h (lex_push_file): Declare second argument as const.
4254 * ldgram.y (ifile_p1): Recognize GROUP.
4255 * ldlex.l: Recognize GROUP.
4256 * ld.texinfo (Option Commands): Document GROUP.
4258 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4260 * config/m68klynx.mh: New file.
4262 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4264 * emultempl/hppaelf.em: Add newlines to the error messages.
4266 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4268 * config/i386lynx.mh: New file.
4269 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4270 unless CONSTRUCTING.
4272 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4274 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4275 (GENERATE_SHLIB_SCRIPT): Define as yes.
4276 (DYNAMIC_LINK): Define as false.
4277 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4278 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4279 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4280 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4283 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4285 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4287 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4289 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4290 .got section is now explicitly handled in elf.sc.
4292 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4294 * scripttempl/alpha.sc: Redo script to set . outside of sections
4295 and not bother to explicitly specify section addresses.
4296 Explicitly place .sdata section.
4298 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4300 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4302 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4303 0, and to only be marked as NOLOAD if relocating.
4304 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4305 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4306 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4307 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4308 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4309 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4310 * scripttempl/sparclynx.sc: Likewise.
4312 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4314 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4315 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4318 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4320 * ld.h (args_type): Add field soname.
4321 * lexsup.c (parse_args): Handle -soname argument.
4322 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4324 * ld.texinfo: Document -soname.
4326 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4328 * ldlang.c (lang_check): Don't try to set the architecture if the
4329 input and output files are incompatible. Just warn.
4331 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4333 * configure.in: Change i[34]86 to i[345]86.
4335 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4337 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4339 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4341 Make the ELF linker handle orphaned sections reasonably. Also,
4342 define __start_SECNAME and __stop_SECNAME around sections whose
4343 names can be represented in C, for the benefit of symbol sets in
4345 * ldemul.h (ldemul_place_orphan): Declare.
4346 (ld_emulation_xfer_type): Add place_orphan field.
4347 * ldemul.c (ldemul_place_orphan): New function.
4348 * ldlang.h (wild_doit): Declare.
4349 * ldlang.c (wild_doit): Make nonstatic.
4350 (lang_place_orphans): Call ldemul_place_orphan.
4351 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4352 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4354 (gld${EMULATION_NAME}_place_orphan): New static function.
4355 (gld${EMULATION_NAME}_place_section): New static function.
4356 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4358 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4360 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4362 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4364 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4365 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4367 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4369 * ldexp.h (exp_get_abs_int): Declare.
4371 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4373 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4374 * ldexp.c (exp_get_abs_int): New function.
4376 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4378 * configure.in: add i960-nindy-coff support.
4380 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4382 * ldlex.l (yy_create_string_buffer): Handle change to internal
4383 interface in flex 2.4.7.
4385 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4387 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4388 New function; add 0x20 to any use of -Ttext.
4389 (gld${EMULATION_NAME}_create_output_section_statements): New
4391 (ld_${EMULATION_NAME}_emulation): Use the new function
4392 gld${EMULATION_NAME}_create_output_section_statements.
4394 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4396 * scripttempl/mips.sc: Redo script to set . outside of sections
4397 and not bother to explicitly specify section addresses.
4399 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4401 * scripttempl/elf.sc: Copy several more relocation sections into
4402 the output. Put .got.plt sections into .got.
4404 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4406 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4408 Add a new script operator, PROVIDE, to define a symbol only if it
4410 * ldgram.y (PROVIDE): New token.
4411 (assignment): Accept PROVIDE.
4412 * ldlex.l (PROVIDE): New token.
4413 * ldexp.h (node_type): Add etree_provide to node_class enum.
4414 (exp_provide): Declare.
4415 * ldexp.c (exp_fold_tree): Handle etree_provide.
4416 (exp_provide): New function.
4417 (exp_print_tree): Handle etree_provide.
4418 * ld.texinfo: Document PROVIDE.
4420 * ldlang.c (lang_common): Pass desired alignment to
4421 lang_one_common as power of two.
4422 (lang_one_common): Get common symbol alignment from linker hash
4423 table entry. Treat desired alignment as a power of two.
4425 * ldlang.c (wild_section): Attach all section with the given name,
4426 not just the first one. If there is no name, attach all sections
4427 even if the SEC_IS_COMMON flag is set.
4429 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4431 * ld.h (args_type): Add field rpath.
4432 * lexsup.c (S_ISDIR): Define if not already defined.
4433 (parse_args): Add support for -rpath. If -R is used to name a
4434 directory, treat it as -rpath for Solaris compatibility.
4435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4436 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4437 * ldmain.c (main): Initialize command_line.rpath to NULL.
4438 * ld.texinfo: Document -rpath option.
4440 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4442 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4445 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4447 * config/pc532mach.mt: New file. Pc532 mach target support.
4449 * config/pc532mach.mh: New file. Pc532 mach host support.
4451 * config/netbsd532.mt: New file. Netbsd 532 target support.
4453 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4455 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4458 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4460 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4461 bfd_abs_section_ptr, not &bfd_abs_section.
4463 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4464 no_argument to required_argument. From djm.
4466 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4468 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4469 sections to force a VMA of 0; needed for ELF backends which have
4470 not been converted to the new linker style.
4472 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4474 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4475 it was for the HPUX dynamic loader's use and it creates problems
4478 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4480 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4481 * ldlang.h (lang_do_assignments): Put external decl here.
4482 * emultempl/hppaelf.em: Minor cleanups throughout file.
4483 (hppa_elf_create_output_section_statements): Rewrite.
4484 (hppaelf_finish): Rewrite.
4486 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4488 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4490 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4492 * ld.texinfo: -Bstatic is not ignored.
4494 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4496 * ldlex.l: Recognize \r the same as \n.
4498 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4500 Preliminary support for generating shared libraries, from Eric
4501 Youngdale <ericy@cais.cais.com>.
4502 * genscripts.sh: If the emulation parameter file sets
4503 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4504 CREATE_SHLIB defined.
4505 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4506 link_info.shared is set, use the .xs script file.
4507 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4508 .interp section, and don't include TEXT_START_ADDR in the starting
4509 address of the first section.
4510 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4511 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4513 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4515 * configure.in: Change --with-targets to --enable-targets.
4517 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4519 * lexsup.c (parse_args): Add support for new options -( -) with
4520 synonyms --start-group --end-group.
4521 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4522 (lang_group_statement_type): Define new struct.
4523 (lang_statement_union_type): Add group_statement field.
4524 (lang_enter_group, lang_leave_group): Declare.
4525 * ldlang.c (lang_for_each_statement_worker): Handle
4526 lang_group_statement_enum.
4527 (map_input_to_output_sections, print_statement): Likewise.
4528 (lang_size_sections, lang_do_assignments): Likewise.
4529 (open_input_bfds): Completely rewrite. Now does its own looping,
4530 rather than using lang_for_each_statement. Handle groups.
4531 (lang_process): Update call to open_input_bfds.
4532 (print_group): New static function.
4533 (lang_enter_group, lang_leave_group): New static functions.
4534 * ldfile.c (ldfile_open_file): If the file has already been
4535 opened, just return rather than taking an assertion failure.
4536 * ldver.c (help): Mention new options.
4537 * ld.texinfo: Document new options.
4539 * ldlang.c (end_of_data_section_statement_list): Don't define.
4540 (lang_leave_output_section_statement): Don't set obsolete variable
4541 end_of_data_section_statement_list.
4543 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4546 * ldlang.c (lang_size_sections): Adjust current region address
4547 even for sections with an explicit address. From
4548 ralphc@pyramid.com (Ralph Campbell).
4550 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4551 From jrs@world.std.com (Rick Sladkey).
4553 * scripttempl/mipsbsd.sc: Let sections align to their natural
4556 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4558 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4560 (lang_abs_symbol_at_beginning_of): Likewise.
4561 (lang_abs_symbol_at_end_of): Likewise.
4562 (lang_size_sections): Use bfd_is_abs_section to check for the
4563 absolute section. Don't try to set the VMA or output_offset or
4564 size of the absolute section.
4565 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4568 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4570 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4571 when generating relocatable objects.
4573 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4575 * emultempl/linux.em: New file providing support for linking
4576 against Linux shared libraries.
4577 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4578 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4580 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4582 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4583 * ldmain.c (main): Initialize link_info.shared to false. Give
4584 error if link_info.relocateable and link_info.shared are both set.
4586 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4587 it as naming an emulation to be added to EMULATION_OFILES.
4588 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4590 * Makefile.in: Rebuilt dependencies.
4591 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4592 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4593 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4594 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4595 (ei386linux.c): Remove; now in Makefile.in.
4596 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4597 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4598 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4599 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4600 (eelf64_sparc.c): Remove; now in Makefile.in.
4601 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4602 (eelf32_sparc.c): Remove; now in Makefile.in.
4604 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4605 no owner--it might be bfd_abs_section. From Eric Youngdale
4606 <ericy@cais.cais.com>.
4608 * scripttempl/aout.sc: Let sections align to their natural
4611 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4613 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4614 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4615 * ldemul.c: Include ldexp.h and ldlang.h.
4616 (ldemul_open_dynamic_archive): New function.
4617 * ldfile.h (ldfile_open_file_search): Declare.
4618 * ldfile.c: Include ldemul.h.
4619 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4620 argument, not bfd *. Change all callers.
4621 (ldfile_open_file_search): Rename from open_a. Return boolean
4622 argument, not bfd *. Clean up. Change all callers.
4623 (ldfile_open_file): If doing a dynamic link, call
4624 ldemul_open_dynamic_archive rather than assuming the extension of
4625 a dynamic object is ".so".
4626 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4628 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4630 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4632 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4633 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4634 Accept -static as a synonym for -non_shared.
4636 Let the user change the dynamic linker used by ELF code.
4637 * ld.h (args_type): Add new field interpreter.
4638 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4640 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4641 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4642 the ELF backend to return the .interp section. If
4643 command_line.interpreter is not NULL, set the contents of .interp
4645 * ld.texinfo: Mention -dynamic-linker.
4647 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4650 * lexsup.c (parse_args): Sort out the option macros and change the
4651 definitions to make it easier to add a new option.
4653 * scripttempl/aout.sc: Define __etext and __edata to go along with
4656 * ld.h (ld_config_type): Add new field traditional_format.
4657 * lexsup.c (parse_args): Add traditional-format to longopts, and
4659 * ldmain.c (main): Initialize config.traditional_format to false.
4660 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4661 flags of output_bfd according to config.traditional_format.
4662 * ldver.c (help): Mention -traditional-format.
4663 * ld.texinfo: Document -traditional-format.
4665 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4667 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4668 they are encountered.
4670 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4672 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4673 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4675 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4677 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4678 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4680 * ldfile.c (open_a): If this is not an archive, try to open it in
4681 the current directory before searching for it.
4683 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4685 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4686 BLOCK works in a section address as documented.
4688 * ldgram.y (YYDEBUG): Don't define.
4690 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692 * emultempl/gld960.em: Pass false for new argument to
4693 ldfile_add_library_path.
4694 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4696 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4699 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4701 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4703 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4705 * Makefile.in (check): Delete ld.new dependency so that a regression
4706 test doesn't trigger a rebuild of the linker.
4708 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4710 * ldlang.c (map_input_to_output_sections): For lang_address, call
4711 init_os if it hasn't already been called.
4713 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4715 Add support for SunOS shared libraries.
4716 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4717 shared library support code.
4718 * emultempl/sunos.em: New file.
4719 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4720 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4721 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4722 (esun3.c): Likewise.
4724 * ldlang.c: Minor formatting cleanups.
4725 (lang_for_each_input_file): New function.
4726 * ldlang.h (lang_for_each_input_file): Declare.
4728 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4730 (search_head): Declare.
4731 (ldfile_add_library_path): Add new cmdline argument in prototype.
4732 * ldfile.c (search_head): Make non-static.
4733 (search_dirs_type): Move to ldfile.h.
4734 (ldfile_add_library_path): Accept cmdline argument, and save it.
4735 * lexsup.c (parse_args): Pass true for new cmdline argument of
4736 ldfile_add_library_path.
4737 (set_default_dirlist): Likewise.
4738 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4739 argument of ldfile_add_library_path.
4740 * ldgram.y (ifile_p1): Likewise.
4742 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4744 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4745 total_size, superfile and chain.
4746 * ldfile.c (open_a): Don't clear search_dirs_flag.
4747 (ldfile_open_file): Don't try to open superfile. Assert that file
4748 has not already been opened.
4749 * ldlang.c (new_afile): Don't initialize superfile.
4750 * ldmain.c (add_archive_element): Don't initialize subfiles or
4751 chain or superfile. Initialize search_dirs_flag to false.
4753 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4755 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4757 Changes from binutils-2.4 release:
4759 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4760 variables, use whitespace, so scripts don't break.
4762 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4764 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4766 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4767 * Makefile.in: Noted change.
4769 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4770 don't know where that's supposed to come from, or why it's
4773 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4775 * configure.bat: update to latest makefile.in
4776 * emulpara/go32.sh: set to coff-go32 not aout
4777 * emultemp/generic.em: strength-reduce the structure of
4778 this shell script, since the only available shell for
4779 DOS can't handle complex syntax.
4780 * emultemp/stringify.sed: for "sed -f" instead of inline.
4781 * makefile.in: depend on stringify.sed as well as genscripts.sh
4782 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4783 * genscripts.sh: empty variables aren't always considered "set",
4784 so set them to "y" instead.
4786 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 * ldlang.c (entry_symbol): Make static.
4789 (lang_add_entry): Add cmdline argument.
4790 * ldlang.h (lang_add_entry): Change prototype.
4791 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4792 * lexsup.c (parse_args): Likewise.
4794 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4796 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4797 .reginfo an address.
4798 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4799 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4800 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4802 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4804 Add support for ELF shared libraries.
4805 * ld.h (ld_config_type): Add field dynamic_link.
4806 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4807 on attempts to use -r with -relax, -call_shared or -s.
4808 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4809 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4810 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4811 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4812 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4813 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4815 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4816 opening a file with a .so extension first.
4817 * emultempl/elf32.em: New file.
4818 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4819 (NONPAGED_TEXT_START_ADDR): Likewise.
4820 (TEMPLATE_NAME): Define as elf32.
4822 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4823 * scripttempl/elf.sc: Add placement for new dynamic sections.
4824 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4825 outside of any section. Don't use ALIGN(8); just let one section
4826 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4827 sections; they'll be handled correctly anyhow.
4828 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4830 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4832 * Makefile.in (install): Redirect output of ln to /dev/null.
4834 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4836 * emultempl/hppaelf.em: Change all references of
4837 .hppa_linker_stubs to .PARISC.stubs.
4838 * scripttempl/hppaelf.sc: Likewise.
4840 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4842 * ldlang.c (print_output_section_statement): Change ``no attached
4843 output section'' message slightly.
4844 (lang_do_assignments): Don't recurse down if there is no real
4847 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4848 match corresponding change in emulation templates.
4849 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4850 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4852 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4854 * ldver.c (ldversion): Updated version number.
4856 * cdtest-foo.cc: Use explicit "#pragma implementation".
4857 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4858 * Makefile.in: References to cdtest-func.o changed to
4861 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4863 Don't create unnecessary output sections.
4864 * ldlang.c (out_bfd_get_section_by_name): Remove.
4865 (wild_section): Call bfd_get_section_by_name rather than
4866 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4868 (lang_create_output_section_statements): Remove.
4869 (map_input_to_output_sections): For several cases, call init_os if
4870 it has not already been called.
4871 (lang_size_sections): If output section was not created, skip it.
4872 (lang_process): Don't call lan_create_output_section_statements.
4873 (lang_place_orphans): Skip files with just_syms_flags set to true.
4874 * ld.texinfo: Document change.
4876 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4878 * ldlang.c (wild_doit): Don't bother initializing the vma and
4879 section size. Don't special case SEC_SHARED_LIBRARY.
4880 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4883 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4885 * config/go32.mh : New file for Xgo32X.
4887 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4889 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4890 before calling einfo, since we are reporting an fopen failure.
4891 From jrs@world.std.com (Rick Sladkey).
4893 * configure.in: Use "e" rather than "em_" as prefix for
4896 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4898 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4900 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4901 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4903 * Makefile.in: Changed all generated file names.
4904 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4905 sed patterns to handle new filenames.
4907 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4908 * configure.in: Adjusted.
4910 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4912 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4913 work. Instead, check build dir and $srcdir explicitly, and use
4914 `echo' to get all the filenames.
4916 * configure.in (h8300h-*-hms): Changed ld_target name to
4918 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4921 * config/i960coff.mt: New file.
4922 * emulparams/gld960coff.sh: New file.
4923 * emultempl/gld960c.em: New file.
4924 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4925 i960coff configuration.
4926 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4928 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4929 code isn't included in FSF releases, and it can still be
4930 explicitly selected.
4931 (distclean): Remove site.bak and tmpdir.
4932 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4933 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4935 Patches from Ralph Campbell:
4936 * config/mipsbsd.mh: New file.
4937 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4938 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4939 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4942 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4944 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4946 * config/m68k.mt (EMUL): Set to m68kaout.
4947 * emulparams/m68kaout.sh: New file.
4948 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4949 (em_m68kaout.c): New target.
4951 * ldlang.c (lang_size_sections): If dot moves because of an
4952 assignment, don't try to insert a pad into the absolute output
4953 section, just change the address of the default memory region
4956 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4957 cdtest-ur.out, and cdtest-ur.tmp.
4959 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4961 * scripttempl/sa29200.sc: Align all sections to four byte
4964 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4966 * Makefile.in, configure.in: Support for go32 coff.
4967 * config/i386-go32.mt: New file
4968 * emulparams/i386go32.sh: New file
4969 * scripttempl/i386go32.sc: New file
4971 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4973 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4974 Lynx-specific script templates.
4975 * configure.in (sparclite*-*-coff): Use coff-sparc.
4976 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4977 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4978 (ENTRY): Set to __main.
4979 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4980 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4981 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4983 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4985 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4986 byte boundary, in case the global constructors do not take up an
4989 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4990 exist, get crtbegin based on gcc -print-libgcc-file-name.
4991 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4993 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995 * ldlang.c (lang_size_sections): When no address is given for a
4996 section, align it according to its requirements.
4998 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5000 * Makefile.in (clean, distclean): Remove configdoc.texi.
5002 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5004 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5006 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5008 * ldlang.c (lang_size_sections): When relaxing, adjust the
5009 position of a padding statement, and adjust dot accordingly.
5011 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5013 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5015 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5017 * scripttempl/i386coff.sc: If relocating, don't put .init and
5018 .fini sections into .text; keep them separate.
5019 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5020 exist, get crtbegin based on gcc -print-libgcc-file-name.
5021 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5023 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5025 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5027 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5029 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5032 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5033 if building a final executable.
5035 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5037 * ldmain.c (main): Check the return value of bfd_close.
5039 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5041 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5042 sections never overlap when using -r.
5044 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5046 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5047 changes: get_symtab_upper_bound renamed and returns long,
5048 bfd_canonicalize_symtab returns long, check for error indications.
5050 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5052 * ldlang.c (print_input_section): For section size, use
5053 _cooked_size if it is non-zero, size otherwise.
5054 (size_input_section): Likewise.
5055 (lang_do_assignments): Likewise (case lang_input_section_enum).
5057 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5059 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5060 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5061 (lang_add_input_file): Pass true to new_afile for add_to_list.
5062 (lookup_name): Remove force_load argument. Changed all callers.
5063 Pass false to new_afile for add_to_list. Split loading of symbols
5064 out into separate function.
5065 (load_symbols): New function split out of lookup_name. Don't load
5066 the symbols if they are already loaded.
5067 (open_input_bfds): For lang_input_statement_enum call load_symbols
5068 rather than lookup_name.
5069 (lang_process): Pass abs_output_section rather than NULL to
5071 (lang_startup): Set real field of first_file to true.
5073 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5075 * ldlang.c (had_relax): Removed.
5076 (relax_again): New static variable.
5077 (lang_size_sections): Change call to bfd_relax_section to
5078 correspond to BFD changes. Set relax_again appropriately.
5079 (lang_process): Remove #if 0 code. When relaxing, keep calling
5080 lang_do_assignments and lang_size_sections until relax_again
5083 * emultemp/gld960.em: Include libiberty.h
5084 (gld960_before_parse): Pass NULL as final argument to concat.
5086 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5088 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5091 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5092 building a bfd_data_link_order, rather than by setting the section
5093 contents immediately.
5095 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5097 Changes to make -Ur work again.
5098 * ldmain.c (add_to_set): Now takes reloc argument rather than
5099 bitsize. Check config.build_constructors here. If an new hash
5100 table entry is created, mark it as undefined.
5101 (constructor_callback): No longer takes bitsize argument. Pass
5102 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5103 BFD backend supports it.
5104 (reloc_overflow): Handle a NULL abfd argument.
5105 (reloc_dangerous, unattached_reloc): Likewise.
5106 * ldctor.c: Include ldmain.h.
5107 (struct set_info): Change bitsize field to reloc.
5108 (ldctor_add_set_entry): Now takes reloc argument rather than
5109 bitsize. Don't bother to check config.build_constructors here.
5110 (ldctor_build_sets): Get the size from the reloc howto. If
5111 generating relocateable output, call lang_add_reloc rather than
5113 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5115 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5116 (lang_reloc_statement_type): New structure.
5117 (lang_statement_union_type): Add reloc_statement field.
5118 (lang_add_reloc): Declare new function.
5119 * ldlang.c (lang_for_each_statement_worker): Handle
5120 lang_reloc_statement_enum.
5121 (map_input_to_output_sections, print_statement): Likewise.
5122 (lang_size_sections, lang_do_assignments): Likewise.
5123 (print_reloc_statement): New function.
5124 (lang_add_reloc): New function.
5125 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5127 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5128 (cdtest-ur, cdtest-ur.out): New targets.
5129 (check-cdtest): Now also check that -Ur works correctly.
5131 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5133 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * ldlang.c (lang_process): Move lang_common call before
5136 map_input_to_output_sections, to ensure that any alignment
5137 constraints set by common symbols are copied over to the output
5140 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5142 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5143 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5144 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5145 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5148 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5150 * config/i386bsd.mh: New file.
5152 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5154 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5156 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5157 (DATA_START_SYMBOLS): Define _fdata.
5159 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5161 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5163 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5165 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5166 works again. Attach some output symbols to the stub file bfd.
5168 * emultempl/hppaelf.em: Include elf32-hppa.h.
5169 (file_chain): Add decl.
5170 (hppa_look_for_stubs_in_section): Delete decl.
5171 (hppaelf_finish): Reenable code. Do not pass symbols
5172 down to hppa_look_for_stubs_in_section.
5174 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5176 * ldmain.c (write_map): Don't define. Removed all references.
5177 Just use map_file or map_filename instead.
5178 (add_archive_element): Use minfo to write map information, not
5180 (constructor_callback): Use fprintf to write map information, not
5182 * ldmain.h (write_map): Don't declare.
5183 * ldgram.y (mri_script_command): Removed reference to write_map.
5184 * ldlang.c (lang_one_common): Likewise.
5185 * lexsup.c (parse_args): Likewise.
5187 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5189 * scripttempl/elf.sc: Force all sections to be aligned.
5191 * ldgram.y (section): Reverse the order of memspec_opt and
5192 fill_opt to avoid an ambiguity when both are used.
5193 * ld.texinfo: Changed accordingly.
5195 * ldgram.y: Move include of ldlex.h back with other includes.
5196 * ldlex.h (input_type): Don't initialize enum constants to
5198 * ldlex.l: Use a switch to return the right token based on
5199 input_type, rather than knowing that input_type has a value based
5202 * ldgram.y (dirlist_ptr): Removed; not used.
5203 * lexsup.c: Include ldver.h.
5204 * Makefile.in: Rebuilt dependencies.
5206 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5208 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5209 (ldlang_add_file): call it here instead.
5211 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5213 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5215 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5217 * emultempl/hppaelf.em: First attempt to clean this file up.
5218 Add comments in several functions as to their purpose and
5219 how they function (or my current best guess). Clean up horrible
5220 spacing and indention that never should have been accepted in the
5221 first place. Add FIXMEs for issues which need to be resolved.
5222 Disable linker-stub generation until it gets fixed. This allows
5223 the linker to at least work on simple code for testing purposes.
5225 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5226 it via hppaelf_finish). Prototype moved into ldlang.h.
5227 (lang_process): Move problematic extra call to lang_size_sections
5228 into the PA ELF specific code.
5229 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5230 lang_size_sections moved here.
5232 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5234 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5235 * config/ppc-elf32.mt: New file.
5236 * emulparams/elf32ppc.sh: New file.
5237 * emultempl/ppc.em: New file.
5238 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5239 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5240 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5242 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5244 * lexsup.c (parse_args): Use symbolic numbers for long options.
5245 Fix misunderstanding in -Y and -call_shared et al.
5247 Use getopt instead of lex and yacc to parse the command line.
5249 * ld.texinfo (Options): Document changes to option syntax.
5250 * Makefile.in: Update dependencies.
5251 * ldver.c (help): Tweak dashes in usage message.
5252 * ldgram.y (%union): Remove unused members.
5253 Remove %tokens for command line options; add ones for input types.
5254 (command_line): Rules removed.
5255 (file): Instead of command line, recognize an
5256 input type indicator, then use the nonterminal for that type.
5257 (defsym_expr): New nonterminal from code formerly in command_line.
5258 * ldlex.h: Declare parser input type enum and variable.
5259 Don't declare parse_line.
5260 * ldlex.l: Remove unused variables. Make some used ones static
5262 (COMMAND): Start state and its rules removed.
5263 At start of yylex, return input state token if at start of input.
5264 (lex_redirect): Don't need to set yyout.
5265 (ldlex_command): Function removed.
5266 * ldmain.c (main): Instead of calling parse_line, set up the
5267 redirections and call yyparse directly.
5268 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5270 * lexsup.c: Remove #if 0'd code.
5271 (parse_line): Function removed.
5272 (parse_args): Rewrite to use getopt_long_only.
5273 (set_default_dirlist): New function from code formerly in
5274 ldgram.y:command_line.
5275 (set_section_start): New function.
5276 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5277 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5278 compiled-in link scripts in "{" and "}", as the grammar no longer
5281 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5283 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5284 require that it be in $(srcdir).
5286 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5288 * ldlang.c (lang_size_sections): Only align section to alignment
5289 required by linker script, not to maximum alignment of input
5292 * ldlang.h (largest_section): Don't declare.
5293 * ldlang.c (largest_section): Don't define.
5294 (size_input_section): Don't set largest_section; not used.
5296 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5298 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5300 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5302 * ldlang.c, ldmain.c: Include libiberty.h.
5304 * ldmisc.h (concat): Don't declare.
5305 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5307 * ld.h (as_output_section_statement): Removed; not used.
5309 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5311 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5312 bfd_set_error and new error names.
5314 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5316 * ldwrite.c (build_link_order): If the cooked size of the section
5317 has been set, use it, for determining link_order size.
5318 (ldwrite): In the error message displayed if bfd_final_link fails,
5319 indicate that it was in fact the final link step that failed.
5321 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5322 bfd_relax_section, in case it returns false but doesn't flag an
5323 error. If an error is returned, indicate which one it is in the
5326 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5327 it'll get picked up from $(srcdir) if appropriate.
5329 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5331 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5332 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5334 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5336 * ldlex.l (comment): Increment line number when newline is read.
5338 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5341 reload the file even if it is already loaded.
5342 (wild): Call lookup_name with force_load argument of 0.
5343 (open_input_bfds): Call lookup_name with force_load argument of 1.
5344 (print_symbol): Remove declaration of non-existent function.
5345 (print_one_symbol): Return true rather than falling off end.
5347 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5349 * ldmain.c (main): Use %ld when printing long values.
5351 * scripttempl/elf.sc: Move _edata after the .sdata section.
5352 Permit OTHER_BSS_SYMBOLS to be defined.
5353 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5355 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5357 * Rename all "hppaosf" files to "hppaelf".
5358 * Change all "osf" references to "elf" in hppaelf files.
5359 * Makefile.in: Likewise.
5360 * configure.in: Likewise.
5362 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5364 * ldmain.c (main): Call xatexit, not atexit.
5365 Call xmalloc_set_program_name.
5367 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5370 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5372 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5373 (hppaosf_finish): Call xmalloc, not ldmalloc.
5374 * ldmain.c (preserve_output): Function removed.
5375 (main): Do it here instead.
5377 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5379 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5380 GNU C specific macros.
5382 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5383 call to LANG_FOR_EACH_INPUT_SECTION.
5385 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5387 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5388 deleted; will use libiberty versions instead.
5389 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5390 mri.c Makefile.in: Change callers.
5392 * ldmisc.c (vfinfo): Remove cleanup code.
5393 * ldmain.c (remove_output): Put it here (new function).
5394 (preserve_output): New function.
5395 (main): Register remove_output and preserve_output with atexit.
5396 * ldmain.c ldgram.y: Call xexit instead of exit.
5397 * ldmisc.h: Declare xexit.
5399 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5401 * Makefile.in: Lots of new H8/500 memory models.
5403 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5405 * ldlex.l: Removed duplicate rules.
5406 (yywrap): Provide default definition, needed with some versions of
5409 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5411 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5412 the archive filename too.
5414 * ldlex.l: Add rule to catch invalid input characters instead of
5415 printing them. Include "ldmain.h" for program_name decl.
5416 (lex_warn_invalid): New function.
5417 * Makefile.in: Add dependency.
5419 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5421 * Makefile.in (check): Don't bother running any tests of
5422 cross-linker until the test suite no longer assumes native mode.
5424 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5426 * ldlang.c (print_one_symbol, print_input_section): Print
5427 global symbols in symbol table again.
5429 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5431 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5432 exit successfully instead of complaining if no input files are
5435 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5437 * Makefile.in: Format variable definitions consistently.
5438 (LD_PROG): Remove unnecessary variables from link command,
5439 change variable LOADLIBES to EXTRALIBS.
5441 * ldmain.c (main): Compute and display total execution time.
5442 * ld.texinfo (-stats): Document the option.
5444 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5446 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5449 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5452 * ldlang.c (relaxing): Removed global variable.
5453 (lang_size_sections): If the canonical symbols have not already
5454 been read in, read them in before relaxing.
5455 * ldlang.h (relaxing): Removed declaration.
5457 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5459 * ldlang.c (new_afile): Initialize loaded field to false.
5460 (lookup_name): If file was already loaded, don't call the
5461 add_symbols entry point again.
5463 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5465 * ld.texinfo: Clarify what -T option does.
5467 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5469 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5472 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5474 * ldmain.c (add_archive_element): If trace_files or
5475 trace_file_tries, print file name.
5476 * ldlang.c (lookup_name): Likewise.
5477 (ldlang_add_file): Don't put files on input_bfds list in reverse
5480 * scripttempl/elf.sc: Correct typo.
5482 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5484 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5485 their arguments optional, for compatibility with the old GNU ld.
5487 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5489 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5491 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5493 * ldmain.c (add_to_set): Add bitsize argument.
5494 (constructor_callback): New function.
5495 (link_callbacks): Add constructor_callback.
5496 * ldctor.c (struct set_info): Add bitsize field.
5497 (ldctor_add_set_entry): Add bitsize argument.
5498 (ldctor_build_sets): Base the size of the elements of the set on
5499 the bitsize, rather than always using LONG.
5500 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5502 * ld.h (QUAD_SIZE): Define.
5503 * ldgram.y (QUAD): New token.
5504 (length): Handle it.
5505 * ldlex.l: Return QUAD.
5506 * lexsup.c (keywords): Add QUAD.
5507 * ldwrite.c (build_link_order): Handle QUAD.
5508 * ldlang.c (print_data_statement): Handle QUAD.
5509 (lang_size_sections): Likewise.
5510 (lang_do_assignments): Likewise.
5511 * ldexp.c (exp_print_token): Add QUAD to table.
5512 * ld.texinfo: Describe QUAD.
5514 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5515 since the Alpha doesn't use them.
5517 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5519 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5521 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5523 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5524 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5526 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5528 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5529 needed for i386mach. (Should be a no-op on other systems.)
5531 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5532 (PAGE_SIZE): Don't define; not used.
5534 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5536 * ldgram.y (yyerror): Make argument const char *, and actually
5537 print it out rather than assuming it is a syntax error.
5538 * ldmisc.h: Change declaration of yyerror.
5539 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5541 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5543 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5544 exec header offset, since the exec header isn't loaded.
5545 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5547 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5549 A major rewrite to move the bulk of the linker into BFD so that
5550 more efficient backend code can be written for specific object
5552 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5553 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5554 * ldctor.c, ldctor.h: Complete rewrite.
5555 * ldwrite.c, ldwrite.h: Complete rewrite.
5556 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5557 link_info.strip instead. Changed all uses.
5558 (discard_locals_type, discard_locals): Removed. Use
5559 link_info.discard instead. Changed all uses.
5560 (ld_config_type): Removed relocateable_output field; use
5561 link_info.relocateable instead; changed all uses. Added stats
5563 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5564 set_loader_symbol): Removed.
5565 * ldexp.h (node_class): Added etree_rel.
5566 (etree_type): Added rel field.
5567 * ldexp.c (exp_print_token): Bracketed table initialization.
5568 (exp_relop): New function.
5569 (fold_name): Use linker hash table rather than ldsym functions.
5570 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5571 (exp_print_tree): Handle etree_rel.
5572 * ldgram.y (strip_symbols, discard_locals): Removed.
5573 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5574 (REL): New token. Does not appear in grammar, but needed for
5576 (file): Don't call lang_final; it's called by main anyhow.
5577 * ldlex.l: Accept -stats and -no-keep-memory options.
5578 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5579 * ldlang.c: Consistently use fill_type for fill argument.
5580 (lang_init_script_file, script_file): Removed.
5581 (create_object_symbols): Removed. Use
5582 link_info.create_object_symbols_section instead. Changed all
5584 (lang_add_keepsyms_file): Removed.
5585 (lookup_name): Call bfd_link_add_symbols instead of
5586 ldmain_open_file_read_symbol.
5587 (wild): Don't iterate over script_file.
5588 (open_output): Create link hash table.
5589 (lang_place_undefineds): Rewrote.
5590 (lang_size_sections): Handle relaxing (doesn't work yet).
5591 (lang_relocate_globals): Removed.
5592 (lang_finish): Use link hash table rather than ldsym functions.
5593 (lang_common): Rewrote.
5594 (lang_one_common): New function.
5595 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5597 (create_symbol): Removed.
5598 (lang_process): Don't call lang_init_script_file. Call
5599 ldctor_build_sets rather than find_constructors. Don't call
5600 lang_relocate_globals.
5601 (lang_abs_symbol_at_beginning_of): Rewrote.
5602 (lang_abs_symbol_at_end_of): Rewrote.
5603 * ldmain.c (had_y): Removed.
5604 (lprefix, lprefix_len): Removed; use link_info fields instead.
5606 (multiple_def_count, commons_pending, undefined_global_sym_count,
5607 total_symbols_seen, total_files_seen): Removed.
5608 (link_callbacks, link_info): New variables.
5609 (main): Initialize link_info. Don't call init_bfd_error_vector or
5610 ldsym_init. Don't set now unused variables. Handle -stats.
5611 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5612 (add_ysym): Rewrote.
5613 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5614 search_library, gnu960_check_format, decode_library_subfile,
5615 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5617 (add_keepsyms_file, add_archive_element, multiple_definition,
5618 multiple_common, add_to_set, warning_callback, undefined_symbol,
5619 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5621 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5622 require symbols for %C; look them up instead.
5623 * emultempl/hppaosf.em: Pass link_info to
5624 hppa_look_for_stubs_in_section.
5625 * Makefile.in: Rebuilt dependencies.
5626 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5628 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5630 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5631 ldlang.h and ldctor.h.
5633 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5634 declarations of free and malloc from flex output. Change malloc
5635 to ldmalloc in flex output.
5637 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5639 * ldmain.c (lprefix): Change default from a char to a string
5640 with only one character.
5641 (lprefix_len): Set default to one.
5643 * ldmain.h (lprefix_len): Declare.
5645 * ldsym.c (write_file_locals): Use strncmp rather than a character
5646 comparison for lprefix.
5648 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5651 * emultmpl/hppaosf.em: Include ldexp.h.
5652 (before_parse): Set lprefix and lprefix_len correctly.
5654 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5656 * ldlex.h: Don't declare yywrap if it is a macro.
5657 * ldlex.l: Include sysdep.h.
5658 * ldlang.c (lang_for_each_statement_worker,
5659 lang_for_each_statement): Forgot to use PARAMS.
5661 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * Makefile.in: Added .PHONY targets where appropriate. Added some
5665 (gcclibdir, version): Removed unused variables.
5666 (DEP): New variable, set to mkdep.
5667 (ALL_CFLAGS): New variable. Used in .c.o target.
5668 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5670 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5671 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5672 mostly obsolete variables. Adjusted remaining uses.
5673 (DEF_EMUL): Removed variable.
5674 (ldmain.o): Handle undefined EMUL error correctly.
5675 (ldemul-list.h): Depend on config.status rather than Makefile.
5676 Create via temporary file.
5677 (ver960.c, roll, make): Removed obsolete targets.
5678 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5680 * dep-in.sed: New file, used when rebuilding dependencies.
5682 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5684 Made many changes to eliminate gcc warnings. Made various
5685 cosmetic changes, declared various things in header files, removed
5686 various extern declarations from .c files. No substantive
5689 * ldlang.c (lang_process): Ifdef out final call to
5690 lang_size_sections again (reverting change of Nove 2), since it
5691 breaks the Sun4 linker.
5693 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5695 * configure.in (alpha-*-netware*): New target; use alpha.
5697 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5699 * configure.in: Group targets by CPU. Merge some m68k target
5700 entries with different CPU specs that use the same ld_target
5703 * configure.in: Add sparc*-*-coff.
5704 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5705 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5706 (em_coff_sparc.c): Add dependencies and build rules.
5708 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5710 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5712 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5714 (command_line_option): Accept and ignore them (for now).
5715 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5716 where n is a number.
5718 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5720 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5721 not in bfd_com_section, create the section in the BFD so that it
5722 can be placed in the right output section.
5724 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5726 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5727 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5728 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5729 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5730 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5731 Move OTHER_READONLY_SECTIONS after all the other readonly
5732 sections. Don't use DATA_ADDR twice.
5734 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5735 p is in a common section, make sure the BFD has a section of that
5738 * ldlang.c (lang_common): Add newline to error message.
5740 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5742 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5743 Lynx-specific script instead of m68kcoff.
5744 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5745 (ENTRY): Define as __main.
5746 (TEXT_START_ADDR): Define as 0.
5747 (PAGE_SIZE): Define as 0x1000.
5748 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5749 * scripttempl/m68klynx.sc: New file.
5751 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5753 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5754 arguments rather than treating them as emulation names.
5756 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5758 * configure.in: Support x86 unixware and netware plus generic netware.
5760 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5762 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5765 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5767 * Makefile.in (distclean): Don't delete dvi or info files.
5768 (ld.info): Update dependency list.
5769 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5771 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5773 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5774 Set output_filename instead of creating a new node.
5775 (open_output): Don't set output_filename.
5776 (lang_final): Create the new node here.
5777 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5779 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5781 From Pete Hoogenboom (hoogen@cs.utah.edu):
5783 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5784 edata, _edata, end): Add definitions of these symbols.
5785 (__end): Remove definition of this symbol.
5786 (__data_start): Move definition of this symbol.
5788 * emultempl/hppaosf.em: Various fixes and support for linker stub
5790 (hppaosf_finish, hppaosf_search_for_padding_statements,
5791 hppaosf_create_output_section_statements): New functions in
5792 support of linker stub generation.
5793 (ld_hppaosf_emulation): Redefine to include new
5794 emulation-specific routines.
5796 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5797 Pass abs_output_section rather than NULL to avoid invalidating
5800 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5802 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5803 (em_i386mach.c): New rule.
5804 * configure.in (i[34]86-*-mach*): New case.
5805 * config/i386-mach.mt: New file.
5806 * emulparams/i386mach.sh: New file.
5808 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5810 * ld.h (flag_is_*): Removed macros.
5811 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5812 Consistently check the BFD symbol flags directly, rather than
5813 using file_is_* macros.
5815 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5817 * configure.in (sparc*-*-lynxos*): New target.
5818 * Makefile.in: Add rule for em_sparclynx.c.
5819 (ALL_EMULATIONS): Add Lynx emulations.
5820 * config/sparc-lynx.mt: New file.
5821 * emulparams/sparclynx.sh: New file.
5822 * scripttempl/sparccoff.sc: New file.
5824 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5828 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5830 * relax.c (write_relax): Check return value of bfd_seclet_link.
5832 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5834 * ldlang.c (delete_output_file_on_failure): New variable.
5835 (open_output): Set it after bfd open succeeds.
5836 * ldmisc.c (vfinfo): Test it.
5838 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5840 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5843 * ldemul.c: Support was added to allow emulation-specific
5844 processing to occur. This support was added primarily for linker
5845 stub generation in the elf32-hppa gld.
5846 (ldemul_finish, ldemul_create_output_section_statements): New
5848 * ldemul.h: Support was added to allow emulation-specific
5849 processing to occur. (As described above.) Added finish and
5850 create_output_section_statements fields to
5851 ld_emulation_xfer_struct structure.
5852 * ldlang.c: Add calls to emulation-specific routines.
5853 (lang_process): Add call to
5854 ldemul_create_output_section_statements function.
5855 (lang_process): Add call to a emulation-specific routine (and
5856 some processing after the call).
5858 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5860 * configure.in: mips*- instead of mips-, mips*el changes
5862 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5864 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5865 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5866 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5867 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5868 * config/alpha.mt: New file.
5869 * emulparams/alpha.sh: New file.
5870 * scripttempl/alpha.sc: New file.
5872 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5874 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5875 types of different sizes (eg: 64 and 32 bits), so coerce.
5876 * ld.h (ALIGN_N): Add warning about usage.
5878 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5880 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5881 which we already have a definition, rather than checking in
5882 several different places whether the symbol is weak.
5884 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5886 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5887 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5888 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5889 expanded within them.
5890 * config/mipsb-elf32.mt: New file.
5891 * emulparams/elf32mipb.sh: New file.
5892 * Makefile.in (em_elf32mipb.c): New target.
5894 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5896 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5897 lang_input_file_is_search_file_enum so objects brought in using
5898 INPUT() do a path lookup.
5900 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5902 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5903 instead of {i386,m68k}-coff.
5904 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5905 * config/i386-lynx.mt: New file.
5906 * config/m68k-lynx.mt: New file.
5907 * emulparams/i386lynx.sh: New file.
5908 * emulparams/m68klynx.sh: New file.
5910 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5911 but defaulting to _start.
5913 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5914 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5917 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5919 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5920 HOSTING_LIBS for testing.
5922 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5924 Finish up support for i386-sysv4 (without shared libraries):
5925 * ld.h (flag_is_weak): Define.
5926 * ldlang.c (print_symbol): Mention whether symbol is weak.
5927 (print_input_section): Print weak symbols as globals.
5928 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5929 (enter_global_ref): Do not warn if a weak symbol redefines a
5930 global symbol. Do not let a weak symbol redefine a common symbol.
5931 (enter_file_symbols): Treat weak symbols as global symbols.
5932 (subfile_wanted_p): Do not pull in an object file from a archive
5933 just to resolve an undefined weak symbol.
5934 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5935 error; the error might be that malloc has run out of space.
5936 * ldsym.c (write_file_locals): Treat weak symbols as global.
5937 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5939 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5940 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5941 * emulparams/elf_i386.sh: New file.
5942 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5943 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5944 (ALL_EMULATIONS): Add em_elf_i386.o.
5945 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5946 (em_elf_i386.c): New target, like other em_*.c targets.
5947 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5948 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5949 nonempty, and configured for native, add it to LIB_PATH.
5951 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5953 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5954 Added statements to pass stab and stabstr sections through and
5955 mark them as NOLOAD, which makes GDB happier.
5957 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5959 * configure.in: Accept m68k-lynx-lynxos config.
5961 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5963 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5965 * config/coff-h8300.mt: Add EMUL=h8300h.
5967 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5969 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5971 * Makefile.in: Changed CXX back to g++.
5973 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5975 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5977 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5979 * Makefile.in (TAGS): Use shell wildcards.
5981 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5983 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5985 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5987 * ld.texinfo: re-enable included config file; conditionalize doc
5988 for -oformat to interact properly with SingleFormat doc config
5989 var; rename @up/@down to @raisesections/@lowersections.
5991 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5993 * configure.in: recognize m88110.
5995 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5997 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5998 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5999 ELF emulation is "elf32-hppa" not "elf-big".
6000 (hppaosf_before_parse): Remove unneeded processing of environment
6002 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6003 .text segment of output file.
6004 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6006 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6008 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6011 * ldlang.c, ld.h: updated copyright.
6013 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6015 * ldlang.c (open_output, lang_check): Check return value of
6018 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6020 * scripttempl/h8500.sc: Start all sections in a different segment.
6021 * scripttempl/z8ksim.sc: Handle constructors
6023 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6025 * Makefile.in: revert earlier changes back to execute runtest
6026 with make check. cdtest and bootstrap now function as they
6027 did within the Makefile.
6029 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6031 * Makefile.in: Update dependencies.
6033 * configure.in: Set EMULATION_OFILES in Makefile based on
6034 --with-targets option.
6036 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6038 * Makefile.in: check targets reimplemented to old way.
6040 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6042 * config/i386v.mh, config/irix4.mh: Use gcc
6043 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6044 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6045 bfd/configure.host change.
6047 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6049 * scripttempl/elf.sc: Handle .line and .debug* sections.
6051 * ldlex.l: Use bfd_scan_vma, not strtoul.
6053 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6055 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6056 Remove inital caps in some error messages, change "can't" to
6057 "cannot", add missing colons.
6058 * ldmisc.c (vfinfo): Print "%%" as a single %.
6059 For '%' followed by unrecognized character, print them both
6060 verbatim instead of expecting a char * arg.
6061 For '%C', don't put the function name in parens.
6063 * ldexp.c (invalid): Pass "%%", not "% ".
6065 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6067 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6068 (BSS_VAR): Removed; now always define _fbss.
6069 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6072 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6074 * configure.in: z8k-coff is the same as z8k-sim
6076 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6078 * testsuite/lib/ld.exp: new file
6079 * testsuite/config/unix-ld.exp: new file
6080 * testsuite/ld.bootstrap/bootstrap.exp: new file
6081 * Makefile.in: add dejagnu support for make check
6083 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6085 * ldlex.l (comment): Add missing newline in message.
6086 * ldindr.c (add_indirect): Ditto.
6087 * ldexp.c (exp_fold_tree): Ditto.
6089 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6091 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6094 * ldmisc.c (multiple_warn): New function.
6095 * ldmisc.h: Declare it.
6096 * ldmain.c (enter_global_ref): Call it.
6097 * ld.h (ld_config_type): Add warn_common.
6098 * ldlex.l, ldgram.y: Set it with -warn-common option.
6099 * ldver.c (help): Document it.
6101 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6103 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6104 target-specific sections, and for changing data section vma.
6106 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6108 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6109 terminals, for Solaris.
6110 (dirlist_ptr): New static variable.
6111 (command_line_option): Accept new options.
6113 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6116 * config/sun4sol2.mt: Pass emulation name without ".sh".
6118 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6119 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6121 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6123 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6124 .dtors, .data1, .rodata1 sections, instead of combining them into
6125 other sections. For `-r', set all section start addresses to
6128 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6129 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6130 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6132 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6134 * genscripts.sh: If this is the default emulation, set
6136 * emultempl/*.em: Use it to determine whether to compile in the
6139 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6140 genscripts.sh. Pass the current emulation name without ".sh" on
6142 * genscripts.sh: Take an default emulation arg.
6143 Use the current emulation name as EMULATION_NAME.
6144 Make default lib path for cross-compiling ':', not null.
6145 * emulparams/*.sh: Don't set EMULATION_NAME.
6146 * ldemul.c (ldemul_get_script): Take isfile arg.
6147 Pass it to emulation's get_script function.
6148 * ldemul.h: Adjust get_script prototypes.
6149 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6151 * ldfile.h: Declare it.
6152 * ldgram.y: Accept a script on the command line again,
6153 for parsing compiled-in scripts.
6154 * ldmain.c (main): If ld script is a file, parse it as a -T
6155 option, otherwise parse it directly.
6156 * emultempl/*.em (*get_script): Return the scripts themselves if
6157 this is the default emulation; otherwise return their file names.
6158 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6160 * emulparams/m88kbcs.sh: Use it.
6162 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6164 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6166 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6167 there's no change log entry yet, tsk tsk) from the list of
6168 emulations compiled in until Mark gets around to checking in
6169 emulparams/i386linux.sh.
6170 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6171 changed, this file gets updated.
6173 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6175 * ldgram.y (OPTION_Lfile): New token.
6176 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6177 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6179 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6181 * configure.in: h8/300h support needs own .mt file.
6182 config/coff-h8300h.mt: New file.
6184 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6186 * ldmain.c: Don't include sys/stat.h; it already got included
6187 somewhere along the way.
6189 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6191 * Makefile.in: Add h8300h support.
6192 emulparams/h8300h.sh: New file.
6193 scripttempl/h8300h.sc: New file.
6195 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6197 * ldfile.c (ldfile_open_file): In error message, use the name the
6198 user gave (e.g., "-lc"), rather than the base file name.
6200 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6202 * ldmain.[ch]: Remove initial Q_ from function names.
6203 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6205 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6207 * ldlang.c (lang_process): Move loading of default script from
6208 here to main. Add a "/" to start of script name to prevent
6209 finding it in "." first.
6211 * ldmain.c (set_scripts_dir): Don't look in "." first.
6213 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6216 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6218 * Makefile.in (em_m88kbcs.c): Correct dependency.
6219 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6220 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6221 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6223 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6225 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6226 main.c (main): Print the errno string in the error message.
6228 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6230 * configure.in: Accept h8300h for target cpu.
6232 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6233 present (demangle is smart enough to know whether to do it or not).
6235 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6237 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6238 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6240 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6242 * ldmain.c (get_emulation, check_for_scripts_dir,
6243 set_scripts_dir): New functions.
6246 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6248 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6249 Create symbol "end" instead of "__end". Comment out some parts
6250 that may not be needed (yet) for elf.
6252 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6254 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6256 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6258 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6259 when no prototype is being supplied.
6260 (ldmalloc, ldrealloc): Size argument is now size_t.
6262 * ldmisc.c (finfo): New function, accepts FILE* argument.
6263 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6264 without leading zeros.
6265 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6266 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6268 (concat, buystring): String lengths are size_t.
6269 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6271 * ldlang.c (new_statement): Size argument is now size_t. Added
6272 forward declaration with prototype.
6274 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6276 * ldgram.y (OPTION_v): Don't turn on verbose output.
6278 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6280 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6283 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6285 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6286 collect2 doesn't look for gld any more anyhow.
6288 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6290 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6291 now have a non NULL srefs_chain.
6293 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6294 hp300hpux, since the latter does not exist.
6296 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6298 * genscripts.sh: Put the scripts in the ldscripts directory, not
6300 * configure.in (ldscripts): Make, instead of emulations.
6301 * Makefile.in (scriptdir): Take off the "ld" part.
6302 (install, clean, distclean): Use ldscripts, not emulations.
6303 In tests, don't pass -Lemulations.
6304 Don't pass tooldir/lib to genscripts.sh.
6305 * genscripts.sh: Don't take tooldir/lib arg.
6306 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6307 default script file.
6309 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6311 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6313 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6315 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6317 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6319 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6320 run in parallel without colliding on yacc's static file names.
6321 Without the stub rule, make will try to start two yacc's
6322 concurrently which fails because of yacc's static file names.
6324 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6326 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6329 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6331 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6332 different from libdir.
6334 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6336 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6338 * ldver.c (help): New function.
6339 * ldver.h: Declare it.
6340 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6342 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6344 * Makefile.in (INCLUDES): Don't need ../include any more.
6346 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6348 * ldlex.l, ldgram.y: Support new -oformat option.
6349 Remove attempt at supporting script fragments on the command line.
6350 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6351 * mri.c (mri_format), ldgram.y: Change callers.
6352 * ldlang.h: Change prototype.
6354 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6356 * Makefile.in: canonicalize install.sh; for use within
6357 this directory (and subdirs)
6359 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6361 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6363 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6366 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6368 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6369 It wasn't documented (or likely used) and wastes time.
6370 (try_open): If EXTEN is empty, don't try it.
6372 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6373 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6374 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6375 with normal function declarations.
6377 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6378 Move *.sc-sh to scripttempl/*.sc.
6379 * {emultempl,emulparams,scripttempl}/README: New files.
6380 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6381 removed, replaced with generic.em.
6382 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6383 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6385 * *.em (*_get_script): Return script name instead of script contents.
6386 * ldlang.c (lang_process): Change caller.
6388 * ldlex.l, ldgram.y: Recognize -m option.
6389 Check for input files after *all* options in grammar.
6390 * ldmain.c (main): Check for -m options. Add default directory
6393 * mkscript.c: File removed.
6394 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6395 to add to the default LIB_PATH.
6396 Look for input files in the new subdirectories.
6397 Create the scripts in emulations subdirectory and don't filter
6398 them through mkscript.
6399 * configure.in: Make the emulations subdirectory.
6401 * Makefile.in: Account for all of the above changes.
6402 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6403 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6404 Put CFLAGS last in the compilation rules.
6405 Add -I../bfd to INCLUDES so sysdep.h is found.
6407 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6409 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6411 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6412 dependent on RELOCATING, not RELOCATION.
6413 * hp3hpux.sh (SHLIB_PATH): Define it.
6415 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6417 * ldfile.c (try_open): If opening without the extension fails,
6418 try with the extension even if -v or -V was given.
6419 had_script is imported (from ldgram.y), not exported.
6421 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6423 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6425 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6427 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6428 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6430 (section): Use statement_list_opt, not statement_list.
6431 * m68kcoff.sc-sh: Gather constructors and destructors and define
6432 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6433 * sa29200.sc-sh: Gather constructors and destructors and define
6434 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6436 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6438 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6439 * configure.in: No longer need to configure to get sysdep.h.
6441 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6443 * Makefile.in: remove install:all and install-info:info
6444 dependencies (these cause some spurious rebuilds at 'make install'
6447 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6449 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6450 (mips-idt-ecoff*): Added trailing '*'.
6451 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6452 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6453 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6455 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6456 incorrect definitions.
6458 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6460 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6461 symbols, unless stripping.
6463 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6465 * Makefile.in: configure looks for ####, so remove lines with many
6467 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6468 and HOSTING_LIBS correctly so that ``make check'' will work.
6470 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6472 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6473 to etext, edata, and end. Needed for IRIX 4.0.5F.
6474 Patch from mwp@iconix.oz.au (Michael Paddon).
6476 * Version 2.2.1 released.
6478 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6480 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6481 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6483 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6485 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6488 * Version 2.2 released.
6490 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6492 * ldver.c (ldversion): Bump version number to 2.2.
6494 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6498 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6502 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6504 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6505 mkscript.o, rather than directly from mkscript.c.
6507 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6509 * configure.in: Look for ${target_makefile_frag} relative to
6510 ${srcdir}, not relative to build directory.
6512 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6513 * configure.in: Recognize hppa*-hp-osf.
6514 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6515 (em_hppaosf.c): Build it.
6516 * config/hppaosf.mh, hppaosf.mt: New files.
6518 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6519 some system header files. All uses changed.
6521 * configure.in: Recognize i386-aix configurations as i386-coff
6524 * configure.in: Recognize m68*-*-hpux.
6525 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6526 the value of STACKZERO.
6527 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6528 (em_hp3hpux.c): Build it.
6529 * hp3hpux.sh, config/hp300hpux.mt: New files.
6531 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6533 * mips.sc-sh: Put constructors in the .data section.
6534 * Makefile.in (cdtest): Added dependency on ld.new.
6536 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6538 * Makefile.in: Change definition of $(tooldir) to match FSF.
6539 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6540 Support VAX Ultrix and BSD.
6542 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6544 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6546 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6548 * ldlang.h (struct memory_region): Change `length' and
6549 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6550 * ldlang.c, mri.c: Corresponding changes, plus lint.
6552 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6554 * configure.in: For all i386 targets, accept i486 as well.
6556 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6558 * ldlang.c (wild_doit): Preserve all flags for a
6559 SEC_SHARED_LIBRARY section.
6560 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6561 computing largest_section.
6563 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6565 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6566 fields of newly created structure.
6568 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6570 * ldmain.c (g_switch_value): New variable.
6571 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6572 (command_line_option): Accept -G and set g_switch_value.
6573 * ldlex.l (COMMAND): Accept -G.
6574 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6576 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6578 Support for linking and loading at different places:
6580 * ldlex.l: Add "AT" keyword.
6581 * ldgram.y: Cleanup, and parse AT.
6582 * ldlang.c (print_output_section_statement): Print output address
6583 of section in map. (lang_size_sections): Fill sections' lma with
6585 * ldlang.h (lang_output_section_statement_type): Add load_base
6588 * ldindr.c (add_indirect): Keep more information in the alias
6590 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6591 attribute from an input section.
6592 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6593 default. (Q_enter_file_symbos): Indirect symbols now are known by
6594 their section, not a special symbol flag.
6595 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6596 (write_file_globals): Write the mapping for an indirect symbol.
6597 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6600 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6602 * ld.texinfo: changes for q1
6604 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6606 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6608 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6610 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6612 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6614 * mips.sc-sh: Added variables which may be overridden by a
6616 * mipsidt.sh: New file; emulation for IDT MIPS board.
6617 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6618 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6619 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6620 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6622 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6624 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6626 * i386bsd.sh, config/i386bsd.mt: New files.
6627 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6629 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6631 * mri.c: Add extern declaration of strdup.
6632 * ldsym.c (KEEP macro): Add spaces around '=' for the
6633 sake of old (e.g. PCC) compilers.
6635 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6637 * ldver.c: Bump to version 2.1.
6639 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6641 * ldgram.y: allow section types without address expressions.
6642 * ldlang.c (lang_relocate_globals): avoid possible hang with
6643 undefined but unreferenced symbols.
6644 * relax.c (relax_section): don't complain if the script file isn't
6645 relaxable but -relax is set
6647 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6649 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6651 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6653 * mipsbig.sh: New file. Big endian MIPS emulation.
6654 * config/mips-big.mt: New file. Use mipsbig emulation.
6655 * configure.in (mips-sgi-irix*): Use target mips-big.
6656 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6657 (em_mipsbig.c): New target. Uses mipsbig.sh.
6659 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6661 * mips.sc-sh: Put .scommon sections into .sbss section.
6663 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6664 rather than always putting them in bfd_com_section.
6665 * ldlang.c (lang_common): If a common symbol is not in
6666 bfd_com_section, put in a section of the same name, rather than
6667 always putting it in section COMMON.
6669 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6671 * ldmain.c (subfile_wanted_p): If we already have a common
6672 definition of a symbol, don't necessarily pull in an object file
6673 that provides a non-common definition.
6675 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6676 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6678 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6679 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6681 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6683 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6686 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6688 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6689 checking for equality to bfd_com_section.
6691 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6693 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6694 targets, linker script.
6695 * mipslit.sh: New file. Little endian MIPS emulation.
6696 * config/mips-lit.mt: New file. Use mipslit emulation.
6697 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6698 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6699 (em_mipslit.c): New target. Uses mipslit.sh.
6701 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6703 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6704 $(tooldir)/bin/gld, so that gcc can find it with or without
6707 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6709 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6710 write_norel. All linking is now done via write_relax. Call
6711 ldsym_write before calling write_relax.
6712 * relax.c: Added copyright.
6713 (write_relax): Renamed from write_relaxnorel. Added relocateable
6714 argument. seclet_dump renamed to bfd_seclet_link.
6715 * relax.h: Added copyright.
6717 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6719 * ldmain.c (decode_library_subfile): Patch from
6720 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6722 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6724 * config/vxworks960.mt renamed to config/i960.mt
6726 * configure.in: sparc-aout emulates a sun4, as does
6727 sparc*-vxworks, i960-nindy uses gld960 emulation
6729 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6731 Fix support for NOLOAD, add INCLUDE
6732 * ldfile.c (ldfile_open_command_file): pass file name to
6734 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6735 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6738 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6740 * Makefile.in, config.h: no more default emulation. Make the lack
6741 of emulation a compile time error
6743 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6745 * configure.in: recognise all sparclite variants, not just 'sparclite'
6747 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6749 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6752 * configure.in: accept *-ericsson-ose for any m68k CPU.
6754 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6755 for each output section.
6757 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6759 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6760 macro bfd_asymbol_bfd as appropriate.
6761 * Makefile.in: Un-duplicate ldlex.c dependency.
6762 * condigure.in: Replace my_host case table by sourcing
6763 ../bfd/configure.host. Allow std-host as the default.
6764 * ldmisc.c: Change logic for C++ name demangling: There is
6765 no initial '_' to remove from stab-derived function names.
6767 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6769 * ldlang.c (lang_init_script_file): don't attach the output file
6770 sections to the script file.
6772 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6773 * ldlang.c (wild): run expansion loop over command line bfd too.
6774 (lang_ini_script_file): initialize more parts of the command line
6776 * ldlex.l: fix DEFINED start states.
6778 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6780 * ld.texinfo: new doc.
6781 * ldgram.y, ldlex.l: understand -y<symbol>
6782 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6783 print info. (add_ysym): new function.
6784 * ldsym.h: (ldsym_type): new define SYM_Y.
6786 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6788 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6789 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6790 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6791 macros with PARAMS. Recreational cleanup. Update copyrights.
6793 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6795 * Makefile.in: pass down the bfd source directory for includes
6797 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6799 * ldlang.c (lang_size_sections): don't change size and address for
6800 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6803 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6805 * relax.c (build_it): re-enable the processing of data_statements
6806 in scripts, makes counted contructor lists work again.
6808 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6810 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6812 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6814 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6817 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6819 * Support for i386-sysv.
6820 configure.in: check for i386-*-sysv* and i386-*-sco*.
6821 i386coff.sc-sh: rewrote to support SVR3 by default.
6822 ldctor.c (find_constructors): preserve stat_ptr.
6823 ldlang.c (wild_doit): initialize vma and size of new output
6824 section to corresponding input section. This is required for
6825 shared library support.
6826 (lang_size_sections): don't modify vma and size of sections which
6827 are never loaded (for shared libraries).
6828 ldwrite.c (copy_and_relocate): copy the contents of any section
6829 which has contents, not just sections which are loaded (for shared
6832 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6834 * ldlang.c (size_input_section): count the sizes of all sections
6837 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6840 to demangle symbols better
6842 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6844 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6845 exist when linking with -r.
6847 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6849 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6852 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6854 * ldmain.c (linear_library): don't even think about processing
6855 an object file if it's already been done
6857 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6859 * configure.in: the hp9000/300 config file is now hp300
6861 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6863 * config/z8ksim.mt: new file
6865 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6867 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6868 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6870 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6871 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6872 * ldlang.c (lang_add_keepsyms_file): New function.
6873 * ldlex.l: Handle "-retain-symbols-file".
6874 * ldsym.c (keepsyms_file, kept_syms): New vars.
6875 (process_keepsyms): New functihon; reads file, marks symbols for
6877 (write_file_locals): File symbols should always be kept.
6878 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6879 and "-s". Process retain-symbols file before setting symtab.
6880 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6881 (keepsyms_file, kept_syms): Declare them.
6883 * ldmain.c (main): Non-fatal errors should still cause non-zero
6884 exit status even with -r.
6886 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6888 Added initial support for the z8k
6889 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6890 * configure.in, Makefile.in: modified to reflect above
6892 * ldlang.c (lang_check): when linking conflicting architectures,
6893 make the output file reflect at least one of the bad inputs.
6895 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6897 * Makefile.in (install): if $(tooldir) exists, install ld in
6900 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6902 * Makefile.in, configure.in: modified to support i386-coff
6903 * i386coff.sh: new file
6905 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6907 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6908 added m68k-coff emulation mode, stolen from a29k emulation.
6909 Almost certainly wrong, but perhaps better than sun3.
6911 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6913 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6914 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6915 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6916 This is one character shorter, and lets people build on
6917 SVR3 system. (ld__h8300xray.[co] was the killer there;
6918 h8300xray.sc-sh is also overlong, but seems harmless.)
6919 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6920 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6921 * configure.in: Add host isc.
6923 * ldver.c: Call it version 2.0.
6925 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6927 * ldver.c: Bump to version 0.98.
6930 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6932 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6934 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6935 * ldlex.l: Moved comment() to end, since some compilers
6936 otherwise have problems with input() used before it is defined.
6938 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6940 * configure.in: added Solaris 2 and Irix 4 host support.
6942 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6944 * Makefile.in: remove -S flag from the FLEX definition
6946 * configure.in: rewrote, using new style case statement. use
6947 m68k.mt for m68k-aout systems
6949 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6951 * Makefile.in: map "ld" through program_transform_name when
6954 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6956 * cplus-dem.c: Removed. Use the version in libiberty now.
6957 * ldmisc.c: Use new libiberty version of cplus_demangle().
6959 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6961 * gld960.em (gld960_choose_target): default to little endian, not
6964 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6966 * ldlang.c (lang_process): don't pass null pointers when
6967 abs_output_section is what is required.
6968 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6969 used, and pass that down.
6970 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6973 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6975 * configure.in, config/ose68.mt: renamed OSE to ose.
6977 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6979 * ldsym.c (write_file_locals): Reorder check for common or
6980 undefined symbols so that it works.
6982 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6984 * configure.in: accept all m68K family members.
6986 * Makefile.in: always create installation directories.
6988 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6990 * ldlex.l: now parses comment correctly, added ~ to acceptable
6993 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6994 unary -ve constants.
6996 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6997 the command line can't be found.
6999 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7001 * ldlang.h: add new field "loadable" to output_section_statement.
7002 * ldlang.c (lang_output_section_statement_lookup): initilize new
7003 field. (wild_doit): if new field is not set, then stop output
7004 section from being loadable.
7005 (lang_enter_output_section_statement): set the field from the
7007 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7008 * h8300hms.sc-sh, h8300hms.em: get -r right.
7010 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7012 * ldint.texinfo: New internals manual (beginnings thereof).
7013 * PORTING: Removed, merged into ldint.texinfo.
7015 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7017 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7018 cdtest.exp: A test program (copied from libg++/test-install)
7019 that tests that constructor and destructors are handled
7022 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7024 * Makefile.in (install): install from ld.new, renaming during the
7025 copy, or else the next 'make install' needs to re-link ld.
7027 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7029 * configure.in: generalise hp recognition (from sef).
7031 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7033 * configure.in: recognize bsd and hpux hppa configurations.
7034 error messages echo to stderr, not stdout
7036 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7038 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7039 ldmisc.c: removed rcsid's.
7041 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7043 * ldlang.c (lang_map): print changes in sizes due to relaxing
7044 (size_input_section): maintain the delta information.
7045 * ldlang.h: add new field to struct to contain delta info.
7046 * relax.c (relax_section): complain if input not relaxable.
7047 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7050 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7052 * ldmain.c(main): prevent -r and -relax from being on at the same
7055 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7057 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7061 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7063 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7065 * ldlang.c(open_output): set the target arch and machine as soon
7066 as we can. (lang_size_sections): use new macros for setting vma
7069 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7071 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7072 Also deleted an unreachable path to wrs.
7074 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7076 * Makefile.in (install): use -d test for $tooldir before
7077 installing ld there so that $tooldir can be inherited from
7080 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7082 * ldlang.c: Two non-substantial changes for the sake of
7083 the old Portable C Compiler.
7085 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7087 * ldgram.y, ldlex.l: parse ABSOLUTE
7088 * ldexp.c: add support for ABSOLUTE
7090 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7092 * Makefile.in: Added default definitions for HOSTING_CRT0,
7093 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7094 * config/*.mh: Miscellaneous clean-up: Removed definitions
7095 of YACC (since it is not longer used in the Makefile).
7096 Remove HOSTING_* definitions that are subsumed by the
7097 ones added to Makefile.in. Removed most definitions of CC.
7098 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7099 These are no longer needed.
7101 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7103 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7104 rules, since these are used when building a distribution.
7105 * Makefile.in (ldlex.c): Don't re-direct output, since that
7106 leaves a bogus output files if it fails.
7108 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7109 * ldlex.c: Fix some unnecessary flex-specific-isms.
7111 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7113 * ldgram.y: move spurious semicolon
7114 * ldexp.h: fix prototype
7116 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7118 * ld.texinfo: references to linker now say "ld" not "gld".
7120 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7122 changed calling convention for Q_enter_global_ref
7123 * ldexp.c, ldlang.c, ldmain.c: reflect this
7124 * ldver.c: bump version to 1.97.1
7125 * ldindr.c (add_indirect): when an edict declaring an indirect
7126 symbol is found, make sure that any ideas about the symbol being
7127 common are changed if it now known to be defined.
7128 * ldmain.c (linear_library): complain once if archive isn't
7130 * ldlang.h, ldlang.c: make room for and initialize the complain
7133 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7135 * Makefile.in: use flex & bison from ../ if they exist.
7137 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7139 * relax.c (build_it): don't allocate space in the output file for
7140 stuff if -R flag applys to it.
7141 * ldfile.c: merge in VMS filename support
7142 * ldmain.c (main): take out ./ from library path, and close file
7143 before unlinking. Make multiple defs of a symbol create an
7145 * ldmisc.c: fatal errosrs delete output file
7147 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7149 * ldver.c: Increase version number to 1.97, for consistency
7152 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7154 * Makefile.in: FLEX -> LEX.
7156 * ld.texinfo: {} -> @{@}.
7158 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7160 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7161 (and associated change in -c option, now used for these scripts)
7163 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7165 * ldver.c: Bumped version to 1.96 - new release, resync with the
7167 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7168 rather than with raw malloc, makes it easier to track where memory
7170 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7171 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7172 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7175 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7177 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7179 * Makefile.in: use bootstrap for check.
7181 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7183 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7185 * Makefile.in: now use flex, not lex
7186 * ldlex.l, ldlang.c, ldctor.c: lint
7188 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7190 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7191 different sorts of filenames on the command line than in a script.
7193 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7195 * Makefile.in: rework CFLAGS so that they can be passed on the
7196 make command line. Remove MINUS_G. Default CFLAGS to -g.
7198 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7200 * relax.c: added handling for new "padding" seclet type, used to
7201 fill out gaps between section.
7202 * ldgram.y, ldlex.l: now -defsym on the command line is done
7205 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7207 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7209 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7211 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7214 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7216 * Makefile.in (install): Install second copy in $(tooldir)/bin
7217 without $(program_prefix), since that's what gcc expects.
7219 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7221 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7222 * h8300*: fix bit rot and add support for h8300xray target
7223 * go32.sh: target emulation for go32.
7225 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7227 * gld960.em, i960.sc-sh. Fix i960 bit rot
7229 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7231 * Makefile.in: install man page.
7233 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7235 * config/mt-<foo> renamed to <foo>.mt
7236 * config/mh-<foo> renamed to <foo>.mt
7237 * configure.in changed to reflect this
7238 * genscripts.sh now make .xbn files rather than .xN files
7240 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7242 * ldver.h: fix decl of ldversion.
7244 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7246 * Makefile.in: added check target.
7248 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7250 * ldmain.c (Q_enter_file_symbols): now aliases work again
7252 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7254 * Makefile.in: added clean-info target.
7256 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7258 * ldexp.c (exp_print_tree): don't try and follow null pointers
7260 * ldgram.y: remove 11 shift reduce errors
7262 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7264 * Makefile.in: added tooldir and program_prefix.
7266 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7268 * ldlang.c (size_input_section): don't move absolute sections
7272 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7274 * cplus-dem.c: yet another copy of this - maybe it should go into
7276 * ldgram.y: now -V and -v have different actions
7277 * ldver.c: if -V, prints list of emulations compiled in
7278 * ldmisc.c: support for cplus demangling
7281 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7283 * Makefile.in, configure.in: removed traces of namesubdir,
7284 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7285 copyrights to '92, changed some from Cygnus to FSF.
7287 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7289 * Makefile.in: Change mkscript rule into one for ./mkscript
7290 (for the sake of makes that don't realize they're the same).
7291 * PORTING: Add more details.
7292 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7294 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7296 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7297 config/mt-hp300bsd: New port to hp300 running BSD.
7299 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7301 Major rewrite of how ld is configured. The major idea
7302 is to use shell scripts to generate everything.
7303 * generic.em replaces ldtemplate.
7304 * Other *.em files replace various *.c files.
7305 A *.em file is a shell script that generates the corresponding
7306 ld__*.c file that implements an emulation. This is usually
7307 a straight 'cat' of a here-document, possibly with substitutions.
7308 * Script files (*.sc) are places by *.sc-sh scripts.
7309 Again, these are simple shell scripts that 'cat'
7310 here-documents, usually with some substitutions.
7311 The output a *.sc-sh is a script file.
7312 * Each emulation is defined by a short shell script with
7313 extension *.sh that specifies the emulation-specific
7314 parameters (such as the name of the *.sh-sc and *.em
7316 * genscript.sh is the master shell script used to generate
7317 an emulation. It is passed various argument, including
7318 the name a the emulation-speciic *.sh file that it
7319 "sources" to set variables to emulation-specifc parameters.
7320 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7321 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7322 * config/mh-foo: Rename LDEMULATION names as appropriate
7323 (usually 'gldfoo' -> plain 'foo').
7324 * ldwrite.c: Fixed a typo in a comment.
7325 * Makefile.in: Major changes. Removed some the sed
7326 magic to converts scripts, since that is now handled
7327 by genscripts.sh and the *.sc-sh scipt generators.
7328 * config.h: Remove a bunch of macros defining emulations
7329 and targets. This becomes one less file to edit when
7330 adding emulations or targets.
7331 * ldemul.h (struct ld_emulation_xfer_struct): Add
7332 emulation_name and target_name fields.
7333 * ldemul.c, ldemul.h: Define some default functions used
7334 by most emulations (and remove from the *.em scripts).
7335 * ldemul.c (ldemul_choose_target): Search the new
7336 ld_emulations array using a loop (instead of a hardwired
7337 nested if statement).
7338 Define the ld_emulation from the automatically-geenrated
7339 ldemul-list.h. This means you no longer have to edit ldemul.c
7340 to add a new emulation.
7341 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7342 their expansions, since the former no longer exist.
7343 * PORTING: A very rough first draft of a porting guide.
7345 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7346 to be terminated by a new-line (instead of requiring a semicolon).
7348 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7350 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7351 tests for NULL pointers all over the place.
7352 * ldlang.c (lang_process): remember to relocate global symbols
7353 *after* relaxing has done it stuff.
7355 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7357 * config/mt-coff-h8300: use EMUL like everything else
7358 * ldlang.c: (print_padding_statement): print the right address.
7359 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7362 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7364 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7365 * ldlang.c (print_data_statement): print the right address.
7367 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7369 * Makefile.in: The rule for testing ld by re-linking itself
7370 via an intermediate -r link was moved to the ld1 rule
7371 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7372 which allows the bootstrap rule to work.
7373 * ldctor.c (find_constructors): Don't create a constructor
7374 list if it is already defined (as would happen if ld is
7375 invoked by collect).
7377 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7379 * config/mh-sparc.h: now uses libgcc.a
7380 * ldmain.c: quit using exit
7381 * *sc: use *(COMMON) rather than [COMMON]
7382 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7383 to allow preprocessing of .l file.
7384 * Makefile.in: New ldlex.l mangling
7385 * ldexp.c (fold_binary): perform expressions with % and / in
7387 * ldfile.c (open_a): open archives on VMS in a special way
7390 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7392 * ldgram.y: map -M behave in the same way as -Map (sets file name
7394 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7395 whether or not relaxing has been done.
7396 * ldmain.c: don't open a map file if it doesn't have a name
7397 * relax.c: all the brains have moved into bfd.
7398 * ldwrite.c: ammend comment
7400 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7402 * Makefile.in: added relax, also made three stage go through a
7405 * config.h: if GNU960 defined, then default emulation mode is
7407 * ldexp.h, ldexp.c: map to file hooks
7408 * ldlang.c: map to file hooks
7409 * ldgram.y: added -Map -relax
7410 * ldlex.l: added -relax, -Map
7411 * ldmain.c: open map file
7412 * ldmisc.c: support for map file
7413 * ldwrite.c: new relax magic
7415 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7417 * Makefile.in, config/tm-*.h: Clean up make output, only
7418 pass DEFAULT_EMULATION to ldmain.c.
7420 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7422 * ldver.c: Bump to version 1.94.
7424 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7426 * Makefile.in: infodir belongs in datadir.
7428 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7430 * Makefile.in: Pass -y to bison. (Again;
7431 accidentally deleted by Rich.)
7432 * news.sc, ldgld68k.sc: Define __end as well as _end.
7434 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7436 * ldindr.h: added to contain prototypes of ldindr.c
7437 * ldfile.c: include ctype.h
7438 * ldmain.c: include the requried prototype headers
7439 * ldwrite.c: get_reloc_upper_bound has been renamed
7440 bfd_get_reloc_upper_bound
7442 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7444 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7445 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7446 spaces following hyphens, bsd make can't cope. added
7447 standards.text support and made it look like all the other
7450 * configure.in: configure now runs entirely in objdir so make file
7451 existence checks against ${srcdir}. Mark this directory as
7454 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7456 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7457 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7458 and mandir now keyed off datadir by default.
7460 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7462 * ldver.c: Bumped version to 1.93.
7463 * Makefile.in: Pass -y to bison.
7465 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7467 * config.h: h8 is now coff, not ieee
7468 * h8300hds.sc: reflect the same
7470 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7472 * ldver.c (ldversion()): Update to 1.92.
7473 * ldctor.c: There are two places constructor sets
7474 can be defined. One of them checked for an existing
7475 duplicate, the other didn't. Unfortunately, the latter
7476 was called after the former ...
7477 So, factor out code for inserting a new element into
7478 constructor_name_list (after checking for a duplicate)
7479 into a new function add_constructor_name, and call
7480 it from both aforementioned places (ldlang_add_constructor
7481 and ldlang_check_for_constructors).
7483 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7485 * Makefile.in: Rename .c files generated from ldtemplate
7486 to have names starting with ld__. This helps 'make clean'.
7488 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7490 * Makefile.in: Take out the version number for install
7491 * m88kbcs.sc: put in contructor blocks.
7493 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7495 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7496 parameter, a format, and an arg pointer, and rename it to
7497 vfinfo(). Write info() in terms of new vfinfo().
7498 New einfo() is the same as info(), except it writes to stderr.
7499 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7500 ldmisc.c: Replace "error" calls to info() by new einfo().
7502 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7504 * ldlex.l ldgram.y: made -V option do same as -v
7505 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7508 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7509 i386 aout changes from Bob Kukura
7510 * Makefile.in, config.h: added i386aout support
7511 * configure.in: fixed /h-{myhost} typo
7512 * ldgram.y: -MM now gives more boring map.
7513 * ldlang.c: now does D_PAGED flag the right way.
7514 * ldsym.c: -MM flags does the right thing.
7516 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7518 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7519 * ldlang.c (init_os): Compensate for BFD change,
7520 where bfd_make_section now returns NULL for a duplicate
7521 section request, instead of the old section.
7523 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7525 * ldver.c: Bump to version 1.91 (consistent with binutils).
7527 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7529 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7530 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7531 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7532 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7533 Add or update copyright notices.
7535 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7538 * Makefile.in: Changed installation directory name scheme
7539 to be consistent with gcc. Also changed 'install'.
7541 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7543 * Makefile.in: new targets ld.mm, ld.me
7545 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7547 * Makefile.in, ldtemplate: Need to use separate scripts
7548 for -n and -N options. Yet more complication.
7550 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7552 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7553 work). Add some lines to avoid Sun Make VPATH bugs.
7555 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7557 * news.sc: Add alignment for data segment.
7558 * ldtemplate: Add (yet another) script to get for -n or -N
7559 options. (These need different alignment than ZMAGIC files.)
7560 * Makefile.in: Add stuff for new foo.xn scripts.
7561 These are generated by replacing "ALIGN(0x...00)" by ".".
7563 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7565 * Makefile.in: new targets ld.ms, ld-index.ms
7566 ld.texinfo: remove tabs, other cleanups for texi2roff
7568 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7570 * ldmain.c (main): Make config.magic_demand_paged be true
7571 by default. Don't the WP_TEXT and D_PAGED flags of
7572 output_bfd here; it's too late, so set it when output_bfd
7573 is created (in ldlang.c). Also fix setting of EXEC_P flag
7574 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7575 * ldlang.c: Remove some duplicate extern declarations.
7576 * ldgram.y: Fixes to -N and -n options.
7577 * Makefile.in: Recognize upper case letters in sed script
7578 to remove assignments from script files.
7579 * ldtemplate: Don't assukme that -N or -n options
7580 imply use of -r script.
7581 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7583 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7585 * ldtemplate: include bfd.h before sysdep.h.
7587 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7589 Restructure configuration scheme for bfd, binutils, ld.
7591 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7592 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7593 Change some config names to match other dirs.
7594 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7596 * config/: Rename some config files to match up h-*.h names.
7597 Remove all the HOST_SYS definitions from the config files.
7599 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7601 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7602 * ldtemplate: Remove ldfile_add_library_path calls;
7603 just use the SEARCH_DIR commands in the script files.
7604 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7605 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7606 This is primarily intended for cross-linking, where you would
7607 place libaries in a different place than native libraries.
7608 Also, emulations made from ldtemplate now use $(srcdir).
7609 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7610 form; people can use the Makefile's LIB_PATH to override.
7612 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7614 * Makefile.in: fix target ld.dvi, add target ld.info
7615 ld.texinfo: make info filename ld.info
7617 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7619 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7621 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7622 few BFD types & enums.
7629 version-control: never