1 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
6 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
8 * ld.h (args_type): Add warn_mismatch field.
9 * ldmain.c (main): Initialize warn_mismatch field.
10 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
11 * ldlang.c (ignore_bfd_error): New static function.
12 (lang_check): If warn_mismatch is false, don't warn about
13 mismatched input files.
14 * ld.texinfo, ld.1: Document new option.
17 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
19 * configure.tgt: Add tx49 configury.
22 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
24 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
25 to avoid conflicts with C code which is defining a variable called
28 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
30 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
31 (ALL_64_EMULATIONS): ... here.
32 (eelf64_sparc.c): Template should be elf32 not generic.
33 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
35 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
37 * configure.tgt: Add sparc64-*-linux*.
38 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
40 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
42 * scripttempl/pe.sc: Put .eh_frame in .rdata.
44 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
46 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
47 since we need to be able to export different versions of the same
50 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
52 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
54 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
56 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
57 config.guess now recognizes alphaev5 etc.
59 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
61 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
62 -s and -u as -static and -unix.
64 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
66 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
67 are not adding the first input section, and SEC_READONLY is clear
68 on the output section, then don't copy it from the input section.
69 If SEC_READONLY is not set on the input section, then clear it on
72 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
74 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
76 (mips*-*-linux*): Likewise.
77 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
78 setting ENTRY to __start.
79 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
80 setting ENTRY to __start.
81 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
84 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
86 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
89 * scripttempl/v850.sc: Move read only areas out of zero and small
90 data sections and into their own sections.
92 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
94 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
96 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
98 * ld.texinfo (Section Options): Improve documentation of NOLOAD
101 * aclocal.m4: Rebuild with new libtool.
102 * configure: Rebuild.
104 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
106 * ldlang.c (wild_doit): Revert patch of September 3.
108 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
110 * Makefile.am, Makefile.in: Add rule for ev850.c
111 * configure.tgt (targ_extra_emuls): Add v850 target.
114 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
116 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
117 * scripttempl/v850.sc: Add call table data area
121 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
123 Merge change from Martin Hunt:
125 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
128 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
130 * ldlang.c (lang_memory_region_lookup): Remove extraneous
133 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
135 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
136 expression produced for -bpT and -bpD options, align to a 32 byte
137 boundary rather than an 8 byte boundary.
138 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
140 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
141 function name conflict with AIX 4.2 unistd.h header file.
143 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
145 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
148 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
150 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
151 * Makefile.in: Rebuild.
153 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
155 * configure.tgt (arc-*-elf*): Recognize.
156 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
157 * Makefile.in: Regenerate.
158 * emulparams/arcelf.sh: New file.
160 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
162 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
163 pattern to be treated as a wildcard pattern.
165 * ldgram.y (atype): Accept parentheses with no type.
167 * ld.texinfo (Section Definition): Clarify use of whitespace.
168 (Section Placement): Likewise.
171 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
173 * configure.tgt (targ_extra_emuls): Add support for v850e target.
175 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
177 * configure.tgt (targ_extra_emuls): Add support for v850e target.
180 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
182 * Makefile.am (ld.info): Change dependency from
183 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
185 (bfdsumm.texi): New target.
186 (CLEANFILES): Add bfdsumm.texi.
187 * Makefile.in: Rebuild.
189 * Makefile.am: New file, based on old Makefile.in.
190 * acinclude.m4: New file, from old aclocal.m4.
191 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
192 shared library handling; now handled by libtool. Replace
193 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
194 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
195 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
196 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
197 * acconfig.h: Mention PACKAGE and VERSION.
198 * stamp-h.in: New file.
199 * ldver.c (ld_program_version): Set ld_program_version from
201 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
202 * Makefile.in: Now built with automake.
203 * aclocal.m4: Now built with aclocal.
204 * configure, config.in: Rebuild.
206 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
208 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
210 * configure: Regenerated with autoconf 2.12.
211 * Makefile.in: Add $(EXEEXT) to executable.
213 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
215 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
216 (SEGMENT_SIZE): Set to 0x200.
217 * scripttempl/i386go32.sc: Rewrite.
218 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
221 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
223 * configure.tgt: Default the r5900 to little endian.
226 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
228 From Manfred Hollstein <manfred@s-direktnet.de>:
229 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
231 (i[3456]86-*-linux*): New host.
233 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
235 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
236 sections in the output .rsrc section.
238 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
240 * configure.host (m68*-*-linux*libc1*): Renamed from
242 (m68*-*-linux*): New configuration for use with GNU libc 2.
244 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
246 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
248 * scripttempl/elfppc.sc: Put the PLT between the small and large
250 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
251 program base of 0x02000000 is recommended...' because otherwise
252 shared libraries are less efficient. We use 0x01800000 because
253 otherwise it's impossible to branch to location 0, for instance if
254 you have an undefined weak symbol.
256 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
258 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
259 (lang_size_sections): Likewise.
261 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
262 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
264 (check_sections): Likewise.
265 (gld${EMULATION_NAME}_after_allocation): Likewise.
266 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
268 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
269 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
270 (check_sections): Likewise.
271 (gldmipsidt_after_allocation): Likewise.
273 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
275 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
277 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
280 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
282 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
283 crash if an output section has no BFD section.
285 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
287 * lexsup.c (ld_options): Add entry for the new "task-link" option.
288 (parse_args): Handle the "task-link" option.
289 (OPTION_TASK_LINK): Add define.
291 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
293 * ldmain.c (main): Correct check of fclose return value when
294 handling --force-exe-suffix.
296 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
298 * ldlang.c (lang_check): Add test of the return value from the
299 call to bfd_merge_private_bfd_data().
301 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
303 * scripttempl/elfmips.sc: Remove.
304 * scripttempl/elf.sc: Set ENTRY based on target. Permit
305 TEXT_DYNAMIC to control .dynamic segment. Permit
306 SHLIB_TEXT_START_ADDR to set start of shared object. Support
307 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
308 .gnu.linkonce.t* in .text when relocating. Support
309 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
310 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
311 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
312 (DATA_ADDR): Don't set.
313 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
314 (OTHER_TEXT_SECTIONS): Set.
315 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
316 (MACHINE): Set to empty string.
317 * emulparams/elf32l4300.sh: Likewise.
318 * emulparams/elf32ebmip.sh: Likewise.
319 * emulparams/elf32elmip.sh: Likewise.
320 * emulparams/elf32bmip.sh: Likewise. Also:
322 * emulparams/elf32lmips.sh: Likewise.
323 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
325 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
327 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
329 * scripttempl/elf.sc: Don't align the data segment on the next 8
330 byte boundary, instead let the linker use whatever the individual
333 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
335 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
337 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
339 From Sean McNeil <sean@mcneil.com>:
340 * emultempl/pe.em (sort_by_file_name): Sort by archive name
342 (sort_sections): Sort all sections, not just sections in the same
345 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
347 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
351 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
353 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
354 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
355 in the .text section. Move .const, .ctors, .dtors into separate
359 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
361 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
362 around assignment of current location pointer.
364 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
366 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
369 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
371 * Makefile.in (INSTALL): Set to @INSTALL@.
372 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
373 (install): Depend upon ld.new and installdirs. Use
374 $(program_transform_name) directly, rather than using
375 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
376 (installdirs): New target.
377 (install-info): Run mkinstalldirs.
379 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
381 * Makefile.in (INSTALL): Change install.sh to install-sh.
383 From Thomas Graichen <graichen@rzpd.de>:
384 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
385 * configure: Rebuild.
387 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
389 * emultempl/pe.em: Include "libiberty.h".
390 (sort_sections_1): Use xmalloc rather than alloca.
392 * ldlex.l: Recognize SQUAD.
393 * ldgram.y (length): Add SQUAD.
394 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
396 * ldlang.c (print_data_statement): Handle SQUAD.
397 (lang_size_sections, lang_do_assignments): Likewise.
398 * ldexp.c (exp_print_token): Add SQUAD to table.
399 * ldwrite.c (build_link_order): Handle SQUAD.
400 * ld.texinfo (Section Data Expressions): Document SQUAD.
402 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
404 * ldver.c (ld_program_version): Set to 2.8.1.
406 * Branched binutils 2.8.
408 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
410 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
411 * mpw-elfmips.c: Rename from mpw-emipself.c.
412 * mpw-config.in: Update accordingly.
414 * ldlang.c (lang_process): Call lang_check immediately after
415 opening the input files, rather than at the end of the link.
417 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
419 * emultempl/pe.em (init): Fully bracket initializer.
420 (set_pe_stack_heap): Remove locals begin_commit and end.
421 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
422 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
424 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
426 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
428 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
430 Contributed by David S. Miller <davem@caip.rutgers.edu>:
431 * configure.tgt (sparc*-*-linuxaout*): New target.
432 (sparc*-*-linux*): New target.
433 * emulparams/sparclinux.sh: New file.
434 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
435 (esparclinux.c): New target.
437 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
439 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
440 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
441 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
444 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
446 * lexsup.c (parse_args): Update copyright date in version
449 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
451 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
453 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
455 * Makefile.in: Rebuild dependencies.
457 * emultempl/aix.em: Include "obstack.h".
459 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
461 * ldlang.c: Include "obstack.h".
463 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
465 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
467 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
469 * ldemul.h (ldemul_list_emulations): Use full prototype.
470 * ldlang.c (print_one_symbol): Add declaration.
471 * ldlang.h (dprint_statements): Declare.
472 * ldmain.c (remove_output): Declare.
473 * ldmisc.c (vfinfo): Declare.
474 * ldwrite.c (clone_section): Declare.
475 (split_sections): Make static. Declare.
476 * mri.c: Include libiberty.h.
477 (strdup): Don't declare.
478 (mri_alias): Use xstrdup rather than strdup.
480 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
482 * scripttempl/elfmips.sc: Change handling of data area when
483 generating a shared library to not skip a large block of memory.
484 From Per Fogelstrom <pefo@cvs.openbsd.org>.
486 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
488 * ldmain.c (multiple_definition): Only skip the warning if the
489 output section is absolute when the input section is not
492 * ldlex.l: Accept whitespace in VERS_START state. Warn about
493 invalid characters in VERS_* states.
495 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
497 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
498 trailing space lead us to think that there is a zero address.
500 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
502 * ldgram.y (vers_node): Correct typo of '(' for '{'.
505 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
507 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
509 (__edata): Define this rather than "edata".
510 (__end): Define this rather than "end".
512 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
514 * configure.tgt (tic80-*-*): Allow dropping of -coff.
517 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
519 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
520 as TEXINPUTS. Needed for building in separate build dir.
521 * ldint.texinfo (SCRIPT_NAME): Fix typo.
523 * emulparams/tic80coff.sh: Rewrite to include internal documentation
524 about each shell variable that is set (or not set).
525 * scripttempl/tic80coff.sc: Complete rewrite.
528 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
530 * ldmain.c (main): Call bfd_set_default_target.
531 * Makefile.in (ldmain.o): Define TARGET when compiling.
533 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
535 * ldmain.c (main): Don't initialize link_info.lprefix or
536 link_info.lprefix_len.
537 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
539 * emultempl/m88kbcs.em: Remove.
540 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
541 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
544 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
545 to lang_enter_output_section_statement. From Mark Rasin
546 <mark.rasin@telrad.co.il>.
548 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
550 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
553 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
555 * configure.tgt (mips*-*-lnews*): New target.
556 * Makefile.in (emipslnews.c): New target.
557 * emulparams/mipslnews.sh: New file.
559 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
561 * emultempl/elf32.em (hold_interp): New static variable.
562 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
563 after hold_interp. Choose a unique output section name.
564 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
565 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
567 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
569 From Eric Youngdale <eric@andante.jic.com>:
570 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
571 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
573 (ldlex_version_script, ldlex_version_file): New functions.
574 * ldlex.h (enum input_enum): Add input_version_script.
575 (ldlex_version_script): Declare.
576 (ldlex_version_file): Declare.
577 * ldgram.y (%union): Add deflist, versyms, and versnode.
578 (VERS_TAG, VERS_IDENTIFIER): New terminals.
579 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
580 (file): Accept INPUT_VERSION_SCRIPT.
581 (ifile_p1): Accept version.
582 (version_script_file): New nonterminal.
583 (version, vers_nodes, vers_node): Likewise.
584 (verdep, vers_tag, ver_defns): Likewise.
585 * ldlang.c (lang_elf_version_info): New global variable.
586 (lang_new_vers_regex): New function.
587 (lang_new_vers_node): New function.
588 (version_index): New static variable.
589 (lang_register_vers_node): New function.
590 (lang_add_vers_depend): New function.
591 * ldlang.h (lang_elf_version_info): Declare.
592 (lang_new_vers_regex, lang_new_vers_node): Declare.
593 (lang_add_vers_depend, lang_register_vers_node): Declare.
594 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
595 (ld_options): Add "version-script".
596 (parse_args): Handle OPTION_VERSION_SCRIPT.
597 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
598 Pass lang_elf_version_info to size_dynamic_sections.
599 * scripttempl/elf.sc: Add .gnu.version sections.
600 * ld.texinfo: Document symbol versioning.
603 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
605 * Makefile.in (ed30velf.c): New target.
606 * configure.tgt (d30v-*-*): New target.
607 * emulparams/d30velf.sh: New file.
608 * scripttempl/elfd30v.sc: New file.
611 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
613 * ld.texinfo (Option Commands): Document the INCLUDE command.
615 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
617 * configure.in: Call BFD_NEED_DECLARATION on getenv.
618 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
619 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
620 * ldemul.c (ld_emul_default_target): Do not cast getenv return
622 * ldmain.c (get_emulation): Likewise.
623 * configure, config.in: Rebuild.
625 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
627 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
628 .mips16.call.* in .text.
631 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
633 * configure.tgt: add r5900.
637 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
639 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
640 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
641 * Makefile.in (etic80coff.c): Add target and rule to build it.
642 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
645 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
647 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
648 ".so" in the name, not ".so.".
649 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
651 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
652 <alan@spri.levels.unisa.edu.au>.
654 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
656 * emultempl/sunos.em: Include <ctype.h>.
657 (gld${EMULATION_NAME}_find_so): Skip the directory name when
658 searching for ".so.".
659 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
660 has a version number, and that only version numbers follow .so.
662 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
665 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
666 section so Win32 executables are valid.
668 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
670 * scripttempl/elf.sc: Put linkonce reloc section in other
671 appropriate reloc sections.
672 * scripttempl/elfmips.sc: Add linkonce support.
673 * scripttempl/elfppc.sc: Likewise.
675 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
677 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
679 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
681 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
683 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
686 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
688 * ld.h (args_type): Rename auxiliary_filter_shlib to
689 auxiliary_filters, and make it char **.
690 * lexsup.c (parse_args): Handle -f by setting up an array.
691 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
692 new name of auxiliary_filters.
694 * ld.texinfo (Options): Improve documentation of --filter and
697 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
699 * ld.texinfo (Options): Clarify that the normal usage is -T.
700 (Commands): Likewise.
702 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
704 * scripttempl/armcoff.sc: Correct mask used for .data address.
706 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
708 * emultempl/pe.em: make default executable a.exe instead of
711 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
713 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
714 shifting .plt back. Rumour has it that the NetBSD ld.so depends
715 on .dynamic being after .got, so we leave that.
717 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
719 * Makefile.in (clean): Don't remove configdoc.texi.
720 (maintainer-clean): Do remove configdoc.texi.
722 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
723 to avoid confusing texi2roff.
725 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
727 * scripttempl/v850.sc (.zdata): Add .zcommon section.
728 (.tdata): Add .tcommon and .tcommon_byte sections.
730 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
732 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
733 * scripttempl/elfmips.sc: Use __start as the entry address for
736 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
738 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
740 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
742 * lexsup.c (parse_args): Recognize --auxiliary/-f and
744 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
745 Pass filter_shlib and auxiliary_filter_shlib to
746 size_dynamic_sections.
747 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
749 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
751 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
753 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
755 * mpw-make.sed: Use NewFolderRecursive for installation.
757 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
759 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
760 {s,t}data sections. Do not emit any linker generated symbols if
761 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
762 where the different sections go. Change some whitespace.
764 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
765 appropriately. Remove crud not used anymore.
767 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
769 * Makefile.in (emn10200.c): Add dependencies.
770 * configure.tgt: Handle mn10200.
771 * emulparms/mn10200.sh: New file.
773 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
775 * emultempl/gld960c.em: Include <ctype.h>.
776 (gld960_set_output_arch): Get the machine type from the -A option
777 if there is one, rather than always using core.
779 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
781 * emulparms/mn10300.sh: Handle leading underscores.
783 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
785 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
786 set hold_rel if SEC_ALLOC is set.
788 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
790 * ldlang.c (section_already_linked): Set the output_offset as well
791 as the output_section when only reading symbols from a file.
793 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
795 * emulparams/*.sh: Make sure that each set of parameters which
796 uses the elf.sc script sets MACHINE.
798 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
800 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
801 * scripttempl/elfd10v.sc: Likewise.
802 * scripttempl/v850.sc: Likewise.
804 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
806 * configure: Rebuild with autoconf 2.12.
808 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
810 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
811 for bfd_vma to init loop.
813 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
815 * emulparms/mn10300.sh: Remove bogus '_' prefix for
816 entry symbol and ctor/dtor stuff.
818 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
820 * Makefile.in (emn10300.c): Add dependencies.
821 * configure.tgt: Handle mn10300.
822 * emulparms/mn10300.sh: New file.
824 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
826 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
829 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
831 * ld.texinfo: Add section on reporting bugs.
833 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
834 symbols are correctly aligned.
836 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
838 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
841 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
843 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
844 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
847 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
848 .stack to start at 0x2007ffe.
850 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
852 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
854 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
856 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
858 * scriptempl/v850.sc (zdata): Make sure this stays
861 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
863 * scripttempl/v850.sc (__ep): Put it at the start
866 * scriptempl/v850.sc: Move all "normal" sections into
867 the external memory region (0x100000 - 0x200000).
869 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
871 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
872 0x10000, so that is more room for data.
874 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
875 (READONLY_START_ADDR): Now 0x0.
876 (SCRIPT_NAME): Now elfd10v.
878 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
880 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
882 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
884 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
886 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
887 (ALL_64_EMULATIONS): New variable.
888 * configure.in: Accept --enable-64-bit-bfd option. If it is set
889 with --enable-targets=all, include ALL_64_EMULATIONS in
891 * configure: Rebuild.
893 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
895 * scripttempl/v850.sc (__gp, __ep): Define.
897 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
899 * ld.texinfo: Try to consistently use a single or a double dash
902 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
904 * emulparams/m32relf.sh (EMBEDDED): Define.
906 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
908 * scripttempl/v850.sc (.zdata): Add this before .text.
909 (.sdata): Also include .rosdata as part of the .sdata.
910 (.tdata): Include this just before .sdata.
912 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
913 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
915 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
917 * scripttempl/v850.sc: New linker script for the V850.
918 * Makefile.in: Use it.
920 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
922 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
923 OTHER_READWRITE_SECTIONS.
924 * emulparams/elf32l4300.sh: Likewise.
926 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
928 * ld.h (ld_config_type): Add warn_section_align field.
929 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
930 (ld_options): Add --warn-section-align.
931 (parse_args): Handle --warn-section-align.
932 * ldlang.c (lang_size_sections): If warn_section_align, warn if
933 the start of a section changes due to alignment.
934 * ld.texinfo, ld.1: Document --warn-section-align.
935 * ld.texinfo: Change some single dashes to double dashes.
937 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
938 subsystem type. Ifdef out os2 type. Recognize a version number.
940 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
942 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
943 to windows, set the entry point.
945 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
947 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
949 * ld.texinfo (Options): Mention .so extensions for shared
952 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
954 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
956 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
958 * scripttempl/m68kcoff.sc: Only set the address of .text if
961 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
963 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
964 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
965 (OUTPUT_FORMAT): Support bi-endian targets.
967 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
969 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
970 * Makefile.in: Rebuild dependencies.
971 (CFILES): Remove fnmatch.c.
972 (HFILES): Remove fnmatch.h.
973 (OFILES): Remove fnmatch.o.
975 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
977 * Makefile.in (mostlyclean): Move config.log to distclean.
979 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
981 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
982 (necessary in order to compile parse.c in gcc sources under NT)
984 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
986 * lexsup.c (ld_options): Fix typo in --rpath-link description.
987 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
988 --rpath if a needed library is not found.
990 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
992 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
994 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
996 * ld.texinfo (Options): Give more detail on -l option.
998 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
999 elf.sc does, so that glibc works better.
1001 * ldver.c (ld_program_version): New variable.
1002 (ldversion): Use it.
1003 * ldver.h (ld_program_version): Declare.
1004 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1005 --version. Change --version handling to match current GNU
1007 (help): Print bug report address.
1009 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1011 * Makefile.in (em32relf.c): Add rule for.
1012 * configure.tgt (m32r-*-*): Recognize.
1013 * emulparams/m32relf.sh: New file.
1015 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1017 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1018 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1019 wildcards in matching.
1020 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1022 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1024 * ldint.texinfo: Rewrote.
1026 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1028 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1031 syntax error on __end__ line.
1033 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1034 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1036 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1038 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1040 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1042 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1043 stack at top of simulator memory.
1045 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1047 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1049 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1051 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1053 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1055 * ldlang.c (section_already_linked): Accept a lang_input_statement
1056 as the PTR argument. If the file is symbols only, discard all
1058 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1060 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1062 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1065 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1067 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1069 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1071 * emulparms/v850.sh: Set EMBEDDED.
1073 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1075 * emulparms/v850.sh: Entry symbol is "_start", tweak
1078 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1080 * configure.tgt (sh-*-elf*): New target.
1081 * emulparams/shelf.sh: New file.
1082 * emulparams/shlelf.sh: New file.
1083 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1084 (eshelf.c, eshlelf.c): New targets.
1085 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1086 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1087 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1088 OTHER_RELOCATING_SECTIONS if RELOCATING.
1090 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1092 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1095 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1097 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1099 (opt_nocrossrefs): New nonterminal.
1100 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1101 * ldlang.c (overlay_nocrossrefs): New static variable.
1102 (lang_enter_overlay): Add nocrossrefs parameter.
1103 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1104 is set. Initialize overlay_nocrossrefs.
1105 * ldlang.h (lang_enter_overlay): Update declaration.
1106 * ld.texinfo (Overlays): Update documentation.
1108 * ldver.c (ldversion): Print GNU ld in the version message.
1110 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1112 * configure.host: Set HLDENV.
1113 * configure.in: Substitute HLDENV.
1114 * configure: Rebuild.
1115 * Makefile.in (HLDENV): New variable.
1116 ($(LD_PROG)): Use $(HLDENV).
1118 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1120 * Makefile.in (ev850.c): New target.
1121 * configure.tgt (v850-*-*): New target.
1122 * emulparams/v850.sh: New file.
1124 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1126 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1128 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1131 containing sections.
1133 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1135 * fnmatch.c: Include sysdep.h.
1137 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1139 * genscripts.sh: Undo 8/16 change.
1141 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1143 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1145 * genscripts.sh: Explicitly reset any shell variables set or used
1146 by the various .sc scripts to allow inadvertant use of these
1147 names as normal environment variables by the person running
1150 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1152 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1154 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1155 __data_start__, __data_end__): Added to keep in sync. with the
1156 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1158 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1160 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1161 defined in info->defsec, not just the section symbol.
1163 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1165 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1166 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1167 (NEED_DECLARATION_SBRK): New macro.
1168 * configure, config.in: Rebuild.
1169 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1170 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1171 NEED_DECLARATION_SBRK.
1173 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1175 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1177 * ldlex.l: Recognize OVERLAY.
1178 * ldgram.y: Add section_phdr field to %union.
1179 (section): Handle phdr_opt result. Add OVERLAY case.
1180 (opt_exp_without_type): New nonterminal.
1181 (phdr_opt): Return list of phdrs.
1182 (overlay_section): New nonterminal.
1183 * ldlang.c: Include <ctype.h>.
1184 (lang_leave_output_section_statement): Add phdrs parameter.
1186 (lang_section_in_phdr): Remove.
1187 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1188 (struct overlay_list): Define.
1189 (overlay_list): New static variable.
1190 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1191 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1192 * ldlang.h (lang_leave_output_section_statement): Update
1193 declaration for new parameter.
1194 (lang_section_in_phdr): Don't declare.
1195 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1196 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1197 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1200 * ldlex.l: Recognize MAX and MIN.
1201 * ldgram.y (MAX, MIN): New terminals.
1202 (exp): Recognize MAX and MIN.
1203 * ldexp.c (fold_binary): Handle MAX and MIN.
1204 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1206 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1209 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1211 * ldcref.c (check_nocrossref): Skip symbols with no output
1214 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1216 * ldgram.y (LOADADDR): New terminal.
1217 (exp): Handle LOADADDR.
1218 * ldlex.l: Recognize LOADADDR.
1219 * ldexp.c (exp_print_token): Add LOADADDR.
1220 (fold_name): Implement LOADADDR.
1221 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1222 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1224 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1226 * ld.h (check_nocrossrefs): Declare.
1227 * ldlang.h (struct lang_nocrossref): Define.
1228 (struct lang_nocrossrefs): Define.
1229 (nocrossref_list): Declare.
1230 (lang_add_nocrossref): Declare.
1231 * ldlex.l: Recognize NOCROSSREFS keyword.
1232 * ldgram.y (%union): Add nocrossref field.
1233 (NOCROSSREFS): New terminal.
1234 (ifile_p1): Recognize NOCROSSREFS.
1235 (nocrossref_list): New nonterminal.
1236 * ldlang.c (nocrossref_list): Define.
1237 (lang_add_nocrossref): New function.
1238 * ldmain.c (main): If nocrossref_list is not NULL, call
1240 (warning_callback): Free symbols if there is no place to store
1242 (notice): Call add_cref if nocrossref_list is not NULL.
1243 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1244 (check_nocrossrefs): New function.
1245 (check_nocrossref): New static function.
1246 (struct check_refs_info): Define.
1247 (check_refs, check_reloc_refs): New static functions.
1248 * Makefile.in: Rebuild dependencies.
1249 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1251 * ld.texinfo (Section Placement): Improve the wording of the
1252 wildcard documentation. Mention that wildcards are only searched
1253 for on the command line, not in the file system.
1255 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1256 definition of lib_path inside condition where it is used.
1258 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1260 * emulparams/d10velf.sh: Now works with elf.sc.
1262 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1264 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1266 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * ldlang.c (lang_size_sections): Add the section VMA to the result
1269 value when computing the address of a section.
1271 * ld.h (args_type): Add cref field.
1272 * lexsup.c (parse_args): Set command_line.cref.
1273 * ldmain.c (main): Check command_line.cref rather than
1274 link_info.notice_all.
1277 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1278 in a section without an owner.
1280 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1282 * fnmatch.h, fnmatch.c: New files.
1283 * ldlex.l: Remove unused definition of FILENAME. Add definition
1284 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1286 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1287 (input_section_spec): Accept '?' specially.
1288 (statement): Change exp to mustbe_exp in length and FILL cases.
1289 (section): Call ldlex_script before section statements, and call
1290 ldlex_popstate after them.
1291 * ldlang.c: Include "fnmatch.h".
1292 (wildcardp): New static function.
1293 (wild_section): Permit the section name to be a wildcard.
1294 (wild_file): New static function, broken out of wild.
1295 (wild): Call wild_file. Permit the file name to be a wildcard.
1296 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1297 * Makefile.in: Rebuild dependencies.
1298 (CFILES): Add fnmatch.c.
1299 (HFILES): Add fnmatch.h.
1300 (OFILES): Add fnmatch.o.
1301 * ld.texinfo: Document that file and section names can now be
1304 * ldlang.c (lang_place_orphans): Correct condition: place a common
1305 section if not relocateable or if common definitions are forced.
1307 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1309 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1311 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1313 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1315 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1317 * Makefile.in (ed10velf.c): New target.
1318 * configure.tgt (d10v-*-elf*): New target.
1319 * emulparams/d10velf.sh: New file.
1321 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1323 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1324 <ANDREWG@microlise.co.uk>.
1326 * configure.host: Change irix5 to irix[56]*.
1327 * configure.tgt: Likewise.
1329 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1331 * emultempl/pe.em (sort_sections): Pay attention to return code.
1333 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1335 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1337 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1338 the value of __start_SECNAME to the alignment required by the
1339 section to be placed.
1341 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1343 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1344 (mips*-*-elf*): Use elf32ebmip.
1345 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1346 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1347 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1349 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1351 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1352 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1353 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1354 (eelf32ebmip.c, eelf32elmip.c): New targets.
1356 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1358 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1360 * Released binutils 2.7.
1362 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1363 System V file name limitations.
1364 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1365 pc532macha rather than pc532machaout.
1366 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1368 (epc532macha.c): Rename target from epc532machaout.c.
1370 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1372 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1375 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1377 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1379 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1381 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1382 file just before the .so file, rather than just after.
1384 * configure.host: Use -print-file-name=FILE rather than piping
1385 -print-libgcc-file-name through sed.
1386 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1387 crtend.o files, in case gcc doesn't use them.
1388 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1390 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1392 * configure.tgt (mips*-dec-osf*): New target.
1394 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1396 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1397 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1399 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1400 (AC_PROG_INSTALL): Added.
1401 * configure: Rebuilt.
1403 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1405 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1406 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1409 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1411 * ldlang.h (enum section_type): Define.
1412 (lang_output_section_statement_type): Remove loadable field. Add
1414 (lang_enter_output_section_statement): Change flags parameter in
1415 prototype to sectype.
1416 * ldgram.y (typebits): Remove.
1417 (sectype): New static variable.
1418 (opt_at): Use sectype rather than typebits.
1419 (type): Set sectype rather than typebits.
1421 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1423 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1424 field rather than loadable field.
1425 (wild_doit): Check sectype rather than loadable.
1426 (lang_record_phdrs): Likewise.
1427 (lang_enter_output_section_statement): Rename flags parameter to
1428 sectype. Set sectype field rather than loadable field. Set flags
1429 field based on sectype.
1431 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1436 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1437 using shared libraries.
1438 * configure: Rebuild with autoconf 2.10.
1440 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1442 * configure.tgt: Add support for *-*-rtems* configurations.
1444 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1446 * configure.tgt (alpha-*-linuxecoff*): New target.
1447 (alpha-*-linux*): Use elf64alpha.
1448 * emulparams/elf64alpha.sh: New file.
1449 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1450 ${ELFSIZE} rather than 32 when calling BFD routines.
1451 (hold_rodata): New static variable.
1452 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1453 readonly section that is not code.
1454 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1455 a .rel section unless its bfd_section field is not NULL.
1456 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1457 (eelf64alpha.c): New target.
1459 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1461 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1463 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1465 Add enough support to understand the gcc svr3.ifile script:
1466 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1468 * ldgram.y: Add BIND token.
1469 (section): Recognize GROUP.
1470 (opt_ext_with_type): Recognize a couple of cases of BIND.
1471 * ldlang.c (init_os): Don't do anything if section is already
1472 initialized. Call exp_init_os on addr_tree field.
1473 (exp_init_os): New static function.
1474 (map_input_to_output_sections): Call exp_init_os on assignment
1476 (lang_place_orphans): Check for common sections by name COMMON
1477 rather than by common_section field. Don't warn about absence of
1480 * ldlang.h (lang_input_statement_type): Remove useless fields
1481 common_section, common_output_section, and complained, as well as
1482 all references to them.
1484 * ldexp.c: Reindent a lot of code.
1485 (exp_fold_tree): Call FAIL rather than einfo in default case.
1487 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1489 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1490 <randall.hron@medaphis.com>.
1492 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1494 * scripttempl/h8300s.sc: New file for H8/S.
1495 * emulpararms/h8300s.sh: New file for H8/S.
1496 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1497 (e_h8300s.c): Add dependencies.
1498 * configure.tgt: Add H8/S to targ_extra_emuls.
1500 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1502 * configure.tgt (i[345]86*-*-isc*): New target. From
1503 <uddeborg@carmen.se>.
1505 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1507 * lexsup.c: Include "libiberty.h".
1508 (parse_args): Copy the -Y argument into memory.
1509 (set_default_dirlist): Don't put the ':' back into the directory
1512 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * emultempl/sunos.em: Include libiberty.h.
1515 (gld${EMULATION_NAME}_set_symbols): New static function to add
1516 LD_LIBRARY_PATH to the list of search directories.
1517 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1519 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1521 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1522 rather than . when computing _gp value. From Per Fogelstrom.
1523 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1525 * ldmain.c (main): Don't close and unlink the file on error, since
1526 remove_output will do it anyhow.
1527 * ldlang.c (open_output): Set boolean variable to true, not 1.
1529 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1531 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1532 elfmips instead of elf.
1534 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * ldcref.c: New file.
1537 * ld.h (add_cref, output_cref): Declare.
1538 * ldmain.c (main): Initialize notice_all field. If it is set at
1539 end of link, call output_cref.
1540 (notice): Rename from notice_ysym. Check notice_all.
1541 * ldmisc.c (finfo): Make globally visible.
1542 * ldmisc.h (finfo): Declare.
1543 * lexsup.c (OPTION_CREF): Define.
1544 (ld_options): Add "cref".
1545 (parse_args): Handle OPTION_CREF.
1546 * Makefile.in: Rebuild dependencies.
1547 (CFILES): Add ldcref.c.
1548 (OFILES): Add ldcref.o.
1549 * ld.texinfo, ld.1: Document --cref.
1551 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1553 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1555 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * emultempl/pe.em (sort_sections): Don't assume that a
1558 wild_statement has a section name.
1560 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * scripttempl/elfmips.sc: Quote test -z argument.
1564 * ld.texinfo: Clarify the CONSTRUCTORS command.
1566 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1571 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1573 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1575 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1576 (sort_by_section_name, sort_sections_1): New functions.
1577 (sort_sections): Only sort by file name sections in .idata.
1578 Add "Grouped Sections" support.
1579 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1581 (gld${EMULATION_NAME}_place_section): Delete.
1582 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1583 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1585 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1587 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1589 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1591 * ldlang.c (dprint_statement): Stop printing at end of list.
1593 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1595 Support for --force-exe-suffix
1596 * ld.h (args_type): Add force_exe_suffix.
1597 * ld.texinfo: Add documentation.
1598 * ldmain.c (main): Add support for option.
1599 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1600 (ld_options, parse_args): Add support for option.
1602 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1604 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1606 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1608 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1609 referenced but not defined.
1611 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1613 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1614 Set a new variable to signify if the final target is an embedded
1616 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1617 .text for an embedded system.
1619 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1621 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1622 (gld${EMULATION_NAME}_place_section): New function.
1623 (hold_{section,use,text,rdata,data}): New static locals.
1624 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1625 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1626 (INIT,FINI): Delete, unused.
1627 (.text): Document orphan .text.foo sections.
1628 (.rdata): Document orphan .rdata.foo sections.
1629 (.data): Document orphan .data.foo sections.
1631 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1633 * scripttempl/h8300.sc: Place ".tiny" sections right
1634 after ".data" sections.
1635 * scripttempl/h8300h.sc: Place ".tiny" sections into
1636 the "tiny" memory region, 0xff8000 through 0xffff00.
1638 * scripttempl/h8300.sc: Set the entry point to the value of
1639 "_start" rather than the start of the text segment.
1640 * scripttempl/h8300h.sc: Likewise.
1642 * scripttempl/h8300.sc: Place .rodata sections before .text
1643 sections in main ram.
1644 * scripttempl/h8300h.sc: Likewise.
1646 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1648 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1649 8-bit region and 8-bit sections.
1651 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1653 * ldlang.c (section_already_linked): Fix typos.
1655 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1657 * scripttempl/pe.sc (.endjunk): Define __end__.
1659 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1661 * ldlang.c (longest_section_name): Remove.
1662 (SECTION_NAME_MAP_LENGTH): Define.
1663 (print_size, print_alignment, print_fill, print_section): Remove.
1664 (print_flags): Remove.
1665 (lang_map): Rewrite.
1666 (print_output_section_statement): Rewrite.
1667 (print_assignment): Rewrite.
1668 (print_one_symbol): Rewrite.
1669 (print_input_section): Rewrite.
1670 (print_fill_statement): Rewrite.
1671 (print_data_statement): Rewrite.
1672 (print_address_statement): New static function.
1673 (print_reloc_statement): Rewrite.
1674 (print_padding_statement): Rewrite.
1675 (print_wild_statement): Rewrite.
1676 (print_statement_list): Clean up.
1677 (print_statement): Clean up. Some minor output changes.
1678 (print_statements): Clean up.
1679 (load_symbols): Put another - before -whole-archive.
1680 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1681 print 0x and to omit leading zeroes. For etree_rel, use %B to
1682 print the BFD. For etree_assign, remove the space after the
1684 * ldwrite.c: Include "libiberty.h".
1685 (clone_section): Call xstrdup, not strdup.
1686 (ldwrite): Don't print any map information.
1687 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1688 * ldmain.c (main): Call lang_map when appropriate.
1689 * ldmisc.c (vfinfo): Add support for %W.
1690 (print_address): Remove.
1691 * ldmisc.h (print_address): Don't declare.
1692 * Makefile.in: Rebuild dependencies.
1694 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1696 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1697 HOSTING_CRT0. Search -lgcc both before and after -lc in
1698 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1700 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1703 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1705 * ldmisc.h (demangle): Declare.
1706 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1708 (demangle): Make non-static. Remove remove_underscore paramter.
1709 Always return an allocated string.
1710 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1711 functionname, rather than calling demangle. Print a colon between
1712 the BFD(section+offset) and the line number.
1713 * ldmain.c (add_archive_element): Improve format of archive
1714 information in map file.
1715 (constructor_callback): Don't print anything to the map file.
1716 * ldlang.c (lang_one_common): Improve format of common symbol
1717 information in map file.
1718 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1720 * ldwrite.c (print_symbol_table): Print a newline before the
1721 header in the map file.
1722 * Makefile.in: Rebuild dependencies.
1724 * ldmisc.c (vfinfo): Reindent.
1726 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1729 don't clobber it when not relaxing.
1731 * ld.h (ld_config_type): Remove traditional_format field.
1732 * ldmain.c (main): Use link_info.traditional_format rather than
1733 config.traditional_format.
1734 * ldlang.c (ldlang_open_output): Likewise.
1735 * lexsup.c (parse_args): Likewise.
1736 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1737 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1739 * ldlang.c (wild_doit): Discard debugging sections if we are
1740 stripping debugging information.
1742 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1744 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * ldexp.c (fold_binary): Correct handling of subtraction with
1748 (fold_name): Permit symbols in lang_allocating_phase_enum.
1750 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1751 accidental changes in last patch.
1753 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1755 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1756 (powerpcle*-*-{sysv,solaris}): Ditto.
1758 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1760 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1761 in m68k/crt0.S without things blowing up.
1763 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1765 * scripttempl/m68kcoff.sc: Remove default address for .data so
1766 .text, .data, and .bss are all sequential.
1768 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1772 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1774 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1775 bytes of the address space. Put data from the ".eight" sections
1776 into the 8-bit area.
1777 * scripttempl/h8300h.sc: Likewise.
1779 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1781 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1782 Pass $ARCH to ldfile_set_output_arch instead of setting
1783 ldfile_output_architecture directly.
1785 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1787 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1788 next to .text. Put _etext after .text, .init, .fini, and
1789 .rodata{,2} sections.
1791 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1793 * ld.texinfo: Rearrange option documentation.
1795 * lexsup.c (ld_options): New static array.
1796 (parse_args): Build shortopts and longopts from ld_options array.
1797 (help): New static function.
1798 * ldver.h (help): Don't declare.
1799 * ldver.c (ldversion): Reindent.
1802 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1804 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * emultempl/elf32.em: When checking for a native emulation, check
1807 that the current emulation is the default emulation.
1808 * emultempl/sunos.em: Likewise.
1810 * configure.in: Permit --enable-shared to specify a list of
1812 * configure: Rebuild.
1814 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1815 for HP/UX compatibility.
1817 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1820 static function, if ${host} = ${target}.
1821 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1822 needed shared library if ${host} = $[target}.
1824 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1825 HOSTING_CRT0. Search -lgcc both before and after -lc in
1828 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1829 Polstra <jdp@polstra.com>.
1831 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1833 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1834 architecture number.
1835 * scripttempl/elf.sc: Use $MACHINE definition if present.
1836 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1839 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1841 * ldlang.c (lang_size_sections): Change region check to handle
1842 regions which end at the highest possible address correctly.
1843 From Roland Weber <roweber@ira.uka.de>.
1845 * ldlang.c (section_already_linked): New static function.
1846 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1847 relocateable link. Don't worry about section being NULL, since it
1848 never should be. Don't call init_os unless the section is going
1850 (ldlang_add_file): Call section_already_linked for each section.
1851 * ldmain.c (multiple_definition): Don't warn about multiple
1852 definitions in sections which are being discarded.
1854 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1856 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1857 * emultempl/pe.em (init): Remove special case PPC code.
1859 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1861 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1862 so as not to overwrite the magic syscall entry at 0xc4.
1863 * scripttempl/h8300h.sc: Likewise.
1865 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1867 * configure.tgt (sparc64-*-solaris2*): Delete.
1868 Stick with sparc-*-solaris2*.
1870 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1873 * ldlang.c (init_os): Fail on an attempt to initialize any section
1874 named DISCARD_SECTION_NAME.
1875 (wild_doit): Discard input sections assigned to an output section
1876 named DISCARD_SECTION_NAME.
1877 * ld.texinfo: Document use of /DISCARD/.
1879 * ldlang.c: Fix some indentation and comments.
1881 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1883 * ldmain.c (main): Call bfd_set_error_program_name.
1885 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1887 * ld.texinfo: Fix a couple of indexing entries. Mention that
1888 --verbose displays builtin linker scripts.
1890 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1891 and the local symbol name does not match the filename, print the
1894 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1895 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1896 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1899 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1901 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1903 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1905 * ldmain.c (add_wrap): New function.
1906 * ldmain.h (add_wrap): Declare.
1907 * lexsup.c (parse_args): Call add_wrap.
1909 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1911 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1913 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1915 * scripttempl/h8300.sc: Change name of page zero memory
1916 from "null" to "vectors". Create an output section for
1917 vectors. Add comments on how to explicitly place items
1918 in the vector table.
1919 * scripttempl/h8300h.sc: Likewise.
1921 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1923 * emultempl/lnk960.em (machine_table): Add jx and hx.
1925 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1928 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1930 * ld.h (ld_config_type): Add warn_multiple_gp field.
1931 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1932 * ldmain.c (warning_callback): Suppress multiple gp values warning
1933 if --warn_multiple_gp was not used.
1934 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1936 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * lexsup.c (parse_args): Handle --wrap.
1939 * ldmain.c (main): Initialize link_info.wrap_hash.
1940 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1942 * ld.texinfo, ld.1: Document --wrap.
1944 * configure: Rebuild with autoconf 2.8.
1946 Don't do SunOS style dynamic linking for sparc-aout:
1947 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1948 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1949 (sparc*-wrs-vxworks*): Likewise.
1950 * emulparams/sparcaout.sh: New file.
1951 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1952 (esparcaout.c): New target.
1954 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1956 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1957 in a different manner to work around differences in shell variable
1960 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1962 * ldemul.h (ldemul_unrecognized_file): Declare.
1963 (ldemulation_xfer_type): Add unrecognized_file field.
1964 * ldemul.c (ldemul_unrecognized_file): New function.
1965 * ldlang.c (load_symbols): If a file can not be recognized, call
1966 ldemul_unrecognized_file before trying it as a linker script.
1967 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1969 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1970 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1972 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1975 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1977 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1979 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1980 Search trinary.cond rather than searching trinary.lhs twice.
1982 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1984 * mpw-make.sed: Edit out shared library support.
1985 (@TDIRS@): Edit out, can't use genscripts.
1987 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1989 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1990 * emulparams/m68klinux.sh: New file.
1991 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1992 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1993 bfd_linux_size_dynamic_sections.
1994 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1995 (em68klinux.c): New target.
1996 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1998 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2001 Fill in missing entries.
2003 * lexsup.c (parse_args): Recognize --no-whole-archive.
2004 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2005 * ldlang.c (new_afile): Set whole_archive field.
2006 (load_symbols): Check input file specific whole_archive field
2007 rather than global variable.
2008 * ld.texinfo, ld.1: Document --no-whole-archive.
2010 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * configure.tgt: Correct gldi960 to gld960.
2014 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2016 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2017 the SONAME if it is available.
2018 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2019 filename, when checking for conflicting library versions. Don't
2020 assume that the suffix is only numbers and dots.
2022 * ld.texinfo: Mention that -R can be used for -rpath.
2024 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * configure.host: Check for 'do not mix' from native linker before
2027 trying to use -rpath.
2029 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2033 * configure: Rebuild.
2034 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2036 * configure.in: Call AC_PROG_CC before configure.host.
2037 * configure: Rebuild.
2038 * configure.host: Remove go32 host, since it should no longer be
2039 necessary. Don't set CC for romp host.
2041 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2042 the text segment ends exactly on a page boundary.
2044 * configure.in: Substitute RPATH_ENVVAR.
2045 * configure: Rebuild.
2046 * configure.host: Set RPATH_ENVVAR.
2047 * Makefile.in (RPATH_ENVVAR): New variable.
2048 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2050 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2052 * configure.in: Redo emulation handling so that each emulation
2053 searches the correct tool directory, based on the target alias.
2054 For example, "configure --enable-targets=m68k-coff i386-linux"
2055 will search /usr/local/i386-linux/lib for linux and
2056 /usr/local/m68k-coff/lib for m68k-coff.
2057 * configure: Rebuild.
2058 * configure.tgt: Add special tdir settings for Linux.
2059 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2060 for each eEMUL.c target.
2061 * genscripts.sh: Accept specific alias as 9th argument, and use it
2064 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2066 * ldlang.c (lang_set_startof): Don't do anything for a
2069 * ldgram.y (mri_script_file): Call mri_draw_tree.
2070 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2071 create memory regions.
2072 (mri_load): Don't call mri_draw_tree.
2073 * mri.h (mri_draw_tree): Declare.
2075 * configure.tgt (m68*-*-psos): New target.
2076 * emulparams/m68kpsos.sh: New file.
2077 * scripttempl/psos.sc: New file.
2078 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2079 (em68kpsos.c): New target.
2081 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * configure.tgt (*-*-ieee*): New target; use vanilla.
2085 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2086 `:foo' from ${ARCH}.
2088 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2090 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2093 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2097 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2098 it looks like we might be linking in two different versions of the
2099 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2101 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * ldlang.c (lang_size_sections): Increment the section size when a
2104 padding statement is encountered.
2106 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2108 * configure.in: Look for --enable-shared. Change the value of
2109 BFDLIB when linking against a shared library on SunOS.
2110 * configure: Rebuild.
2111 * configure.host: If using a shared BFD library, try to pass a
2112 reasonable -rpath option when linking.
2113 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2115 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2117 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2118 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2120 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2122 Support for building bfd and opcodes as shared libraries, based on
2123 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2124 * configure.in (HLDFLAGS): New substitution.
2125 * configure: Rebuild.
2126 * configure.host: Set HLDFLAGS on SunOS.
2127 * Makefile.in (HLDFLAGS): New variable.
2128 (BFDDEP): New variable.
2129 (BFDLIB): Change to -L../bfd -lbfd.
2130 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2131 $(HLDFLAGS) in link.
2132 (check): Set LD_LIBRARY_PATH in the environment.
2134 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2136 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2137 in the read-only section, not read/write unless we are making a
2139 (.debug*): Add dwarf debug sections.
2140 (.rela.{sdata*,sbss*}): Add sections.
2142 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * configure: Regenerate.
2146 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2149 for SVR4 compatibility.
2151 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2153 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2155 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2156 * emultempl/pe.em (definfo init): Make the default stack reserve
2159 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2161 * configure.tgt (m68*-apple-aux*): New target.
2162 * emulparams/m68kaux.sh: New file.
2163 * scripttempl/m68kaux.sc: New file.
2164 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2165 (em68kaux.c): New target.
2167 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2170 -bnoentry, since the right thing tends to happen anyhow.
2172 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2174 * ld.texinfo, ld.1: Document -export-dynamic.
2176 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2178 * emultempl/sunos.em: Check for native compile by comparing
2179 ${target} and ${host}.
2181 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2183 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2184 TEXT_START_ADDR to allow use on IDT and PMON systems.
2186 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2188 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2191 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2193 * configure.tgt (sparc64-*-solaris2*): New configuration.
2194 (sparc64-*-aout*): Renamed from sparc64*.
2196 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2198 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2199 * genscripts.sh: Set host, target and target_alias variables.
2200 Check for native compile by comparing ${target} and ${host}.
2201 * emultempl/elf32.em: Likewise.
2202 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2204 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2206 * scripttempl/elfppc.sc: Refine eabi support to better support
2207 .sdata, .sdata2, .sbss, etc. sections.
2209 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2211 * ldgram.y (%union): Add phdr field.
2212 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2213 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2214 (opt_hdrs, hdr): Remove.
2215 (phdr_val): New nonterminal.
2216 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2217 and phdrs parameters. Add flags parameter.
2218 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2220 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2221 phdrs fields. Add flags field.
2222 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2223 (lang_new_phdr): Update declaration.
2224 * ld.texinfo: Document FLAGS.
2226 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2228 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2229 Don't make a shared library because of an undefined reference to
2230 __GLOBAL_OFFSET_TABLE_.
2232 Add some Irix 5 support, mostly from Kazumoto Kojima
2233 <kkojima@info.kanagawa-u.ac.jp>:
2234 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2235 (SHLIB_TEXT_START_ADDR): Define.
2236 (OTHER_GOT_SYMBOLS): Define.
2237 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2238 (EXECUTABLE_SYMBOLS): Don't define.
2239 (DYNAMIC_LINK): Don't define.
2240 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2241 * scripttempl/elfmips.sc: New file.
2242 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2243 (mips*-sgi-irix4*): Likewise.
2244 (mips*-sgi-irix5*): New entry.
2245 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2247 (eelf32lmip.c): Likewise.
2249 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2251 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2252 .rela.got.neg section.
2254 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2258 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2259 ANSI_PROTOTYPES is defined. Remove special handling of
2260 WINDOWS_NT. Various indendation fixes.
2261 (vfinfo): Change fmt parameter to const char *.
2262 (info_msg): Write <stdarg.h> version.
2263 (einfo, minfo, finfo): Likewise.
2264 (info_assert): Change file parameter to const char *.
2265 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2266 defined, use a real prototype.
2267 (info_assert): Change first parameter to be const char *.
2269 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2271 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2272 in old support that 2.7.2 needs, but the current compiler does
2275 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2276 correct Linker script template.
2278 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2280 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2282 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2284 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2286 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2288 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2289 sort using right pointer.
2291 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2293 * scripttempl/elfppc.sc: Remove support for creating special
2294 labels for eabi section begin/end here. The compiler now uses
2295 crt{i,n}.o to create these symbols.
2297 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2300 for a.out only, and put in appropriate HOSTING_CRT0 and
2301 HOSTING_LIBS values for Linux ELF.
2303 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2305 * scripttempl/h8300.sc: Use all 64K for ram.
2306 * scripttempl/h8300h.sc: Define 256K ram size.
2308 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2310 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2311 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2312 was used, regardless of whether -bE was used.
2314 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2316 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2317 relocateable before calling ldctor_build_sets if the output file
2318 is in an XCOFF format.
2320 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2322 * ldwrite.c (build_link_order): When handling a data statement, if
2323 the endianness of the output file is unknown, use the endianness
2326 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2328 * mpw-config.in: Recognize mips-*-* as equivalent to
2330 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2331 * mpw-ld.r: Add version resources.
2332 (cfrg): Use symbolic instead of literal name for executable.
2334 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2336 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2338 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2340 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2341 (print_statement_list): Renamed from print_statement. All callers
2343 (print_statement): New function to print just one statement.
2344 (print_{data,reloc,padding}_statement): Don't crash if
2345 output_section == NULL.
2346 (dprint_statement): New function.
2348 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2349 call to sort_sections.
2351 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2353 * emultempl/aix.em (unix_ld): New static variable.
2354 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2355 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2356 gc as false and export_defineds as true to size_dynamic_sections.
2358 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2359 phase if the current section is abs_output_section.
2362 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2364 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2367 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2369 * ldgram.y (PHDRS): New token.
2370 (ifile_p1): Accept phdrs.
2371 (section): Accept phdr_opt at the end of the section definition.
2372 (phdr_op): New nonterminal.
2373 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2374 * ldlex.l: Accept PHDRS.
2375 * ldlang.h (struct lang_output_section_phdr_list): Define.
2376 (lang_output_section_statement_type): Add phdrs field.
2377 (struct lang_phdr): Define.
2378 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2379 (lang_new_phdr): Declare.
2380 * ldlang.c (lang_phdr_list): New static variable.
2381 (lang_output_section_statement_lookup): Initialize phdrs field.
2382 (lang_process): Call lang_record_phdrs.
2383 (lang_new_phdr): New function.
2384 (lang_section_in_phdr): New function.
2385 (lang_record_phdrs): New static function.
2386 * ld.texinfo: Document PHDRS.
2388 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2390 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2393 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2395 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2396 HOSTING_LIBS for testing.
2397 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2400 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2402 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2405 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2407 * configure: Rebuild with autoconf 2.7.
2409 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2411 * scripttempl/pe.sc: Two .junk's is too much junk.
2413 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2415 * configure.in: Use BFD_NEED_DECLARATION.
2416 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2417 * configure, config.in: Rebuild with autoconf 2.6.
2419 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2420 being unsupported if this is not a relocateable link and the input
2421 BFD supports it, since ldctor_build_sets can cope with that case.
2423 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2425 * configure.tgt (powerpc-*-macos*): New target.
2426 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2427 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2428 (eppcmacos.c): New target.
2429 * mpw-eppcmacos.c: Update.
2430 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2432 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2434 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2435 $(host_canonical) and $(target_canonical).
2436 (CXX_FOR_TARGET): Likewise.
2438 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2440 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2441 so the malloc heap begins at a sane place.
2443 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2445 Version 2.6 released.
2446 * ldver.c (ldversion): Update to 2.6.
2448 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2449 $(GENERATED_*FILES), since they need to be retained by distclean.
2450 (maintainer-clean, realclean): Delete them here.
2452 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2455 base file with FOPEN_WB, not "w".
2457 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2458 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2460 (gld${EMULATION_NAME}_before_allocation): Use the environment
2461 variable LD_RUN_PATH if -rpath was not used.
2462 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2464 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2466 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2467 -bl and -bloadmap options.
2469 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2470 report a better error.
2472 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2473 new local variable special_sections, and pass it to
2474 size_dynamic_sections. Look through the results, and move the
2475 sections around in the mapping so that they are defined correctly.
2477 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2479 * ldemul.c (ldemul_default_target): Cast getenv return value.
2481 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2483 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2485 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2488 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2489 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2491 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2492 (gld_$_before_allocation): added hooks for toc construction based
2495 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2497 * ld.texinfo: The linker does not use _main as an entry point.
2499 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2501 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2504 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * configure.in: Add test for whether free must be declared.
2507 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2508 * acconfig.h: Explain NEED_DECLARATION_FREE.
2509 * configure, config.in: Rebuild.
2511 * lexsup.c (parse_args): Take B:: out of shortopts.
2513 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2515 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2516 for now, as with m68k4kbsd, until shared library support gets
2519 * configure.host: For i386 BSD variants, crt0.o lives in
2520 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2522 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2524 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2525 (edelta68.c): New target.
2526 * configure.tgt (m68*-motorola-sysv*): New target.
2527 * emulparams/delta68.sh: New file.
2528 * scripttempl/delta68.sc: New file.
2530 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2533 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2535 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2536 ALIGN and ALIGNMOD statements.
2538 * emultempl/aix.em: Include ldgram.h.
2539 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2541 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2543 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2545 * configure.host (alpha-*-linux*): New host.
2546 * configure.tgt (alpha-*-linux*): New target.
2548 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2550 * emultempl/aix.em (export_files): Remove.
2551 (import_files): Make static.
2552 (struct export_symbol_list): Define.
2553 (export_symbols): New static variable.
2554 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2555 correctly. Call read_file for an export file.
2556 (gld${EMULATION_NAME}_before_allocation): Call
2557 bfd_xcoff_export_symbol for each export symbol, rather than
2558 calling read_file for each export file.
2559 (gld${EMULATION_NAME}_read_file): For an export file, make the
2560 exported symbols undefined, and store them on the export_symbols
2563 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2565 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2566 Don't hang if last option is unrecognised.
2567 (gld_${EMULATION_NAME}_set_symbols): Insert created
2568 symbols into ABS output section.
2570 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2572 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2574 (em68k4knbsd.c): New rule.
2576 * configure.tgt: Added support for the NetBSD m68k4k arch.
2578 * genscripts.sh, ldint.texinfo,
2579 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2580 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2581 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2582 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2583 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2584 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2585 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2586 PAGE_SIZE to TARGET_PAGE_SIZE.
2588 * emulparams/m68knbsd.h: Ditto.
2589 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2590 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2593 * emulparams/m68k4knbsd.sh: New file.
2595 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2597 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2599 * emultempl/aix.em: Include ldctor.h.
2600 (gld${EMULATION_NAME}_after_open): New static function.
2601 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2602 (gld${EMULATION_NAME}_find_relocs): New static function.
2603 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2604 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2605 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2606 * ldctor.c (struct set_info): Move definition into ldctor.h.
2607 (struct set_element): Likewise.
2608 (sets): Make non-static.
2609 (ldctor_add_set_entry): Add name parameter. Save it in the new
2611 (ldctor_build_sets): Avoid being called twice. Pass set element
2612 name to lang_add_reloc.
2613 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2614 (struct set_element): Likewise. Add new field name.
2616 (ldctor_add_set_entry): Declare new name parameter.
2617 * ldwrite.c (build_link_order): Don't insist that either name or
2618 section be NULL in a lang_reloc_statement.
2619 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2621 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2624 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2626 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2628 * mpw-config.in: Add PowerMac target support, generate config.h.
2629 * mac-ld.r: New file, Mac resources.
2630 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2631 * mpw-make.in: Remove.
2632 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2634 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2636 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2637 -static as a synonym for -bnso.
2639 * scripttempl/aix.sc: Move special symbols inside sections.
2640 Always start .data at 0.
2642 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2644 * Makefile.in (diststuff): Also make info.
2645 (maintainer-clean realclean): Also delete *.info*.
2647 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2649 * emultempl/aix.em: Add support for various AIX linker options,
2650 for AIX import and export files, and for AIX shared objects.
2651 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2653 * ldmain.c (main): Initialize new field link_info.static_link.
2655 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2656 (constructor_callback): Likewise.
2657 * ldmisc.c (vfinfo): Likewise.
2658 * ldwrite.c (build_link_order): Likewise.
2660 * ld.texinfo: The MRI ALIGN directive is supported.
2662 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2664 * emulparams/elf32vr4300.sh: Deleted.
2665 * emulparams/elf32vr4300el.sh: Deleted.
2666 * emulparams/elf32b4300.sh: Added.
2667 * emulparams/elf32l4300.sh: Added.
2668 * configure.tgt, Makefile.in: Updated the build to use the
2669 new 8.3 unique names.
2671 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2673 * ldlang.c (entry_symbol): Make non-static.
2674 * ldlang.h (entry_symbol): Declare.
2676 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2678 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2680 * scripttempl/pe.sc (.bss): Move to be after .text
2682 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2684 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2685 Search trinary.cond rather than searching trinary.lhs twice. From
2686 linli@ihp.PHys.ethz.CH.
2688 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2689 directory searching code into gld${EMULATION_NAME}_search_dir.
2690 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2691 from gld${EMULATION_NAME}_find_so.
2692 (global_needed, global_found): New static variables.
2693 (gld${EMULATION_NAME}_after_open): New static function.
2694 (gld${EMULATION_NAME}_search_needed): New static function.
2695 (gld${EMULATION_NAME}_try_needed): New static function.
2696 (gld${EMULATION_NAME}_check_needed): New static function.
2697 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2698 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2700 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2701 (eelf32lppc.c): Likewise.
2702 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2703 (GENERATE_SHLIB_SCRIPT): Define as yes.
2705 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2707 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2708 bfd_link_needed-list; make appropriate changes.
2710 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2711 (rs6000-*-aix*): New target; use aixrs6.
2712 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2713 * emultempl/aix.em: New file.
2714 * scripttempl/aix.sc: New file.
2715 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2716 (eaixppc.c, eaixrs6.c): New targets.
2718 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2720 * scripttemp/pe.sc (.reloc): Move to the end.
2722 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2724 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2725 section which was not linked into the final output.
2727 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2729 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2732 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2734 * ld.h (args_type): Add rpath_link field.
2735 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2736 required dependencies in rpath_link path. Only search
2737 LD_LIBRARY_PATH when configured native.
2738 * lexsup.c (parse_args): Recognize -rpath-link.
2739 * ld.1, ld.texinfo: Document -rpath-link.
2741 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2743 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2744 bother searching for needed libraries unless doing a final link.
2746 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2748 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2750 * ld/ld.1: Fix formatting bugs.
2752 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2754 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2755 * ldexp.h (exp_get_abs_int): Update declaration.
2756 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2757 print return value of exp_get_abs_int.
2759 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2761 * emultempl/elf32.em (global_stat): New file static variable.
2762 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2763 that the file has not already been included under another name.
2764 (gld${EMULATION_NAME}_stat_needed): New static function.
2766 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2768 * scripttempl/armcoff.sc: Start .text at 0x8000.
2769 Start .data at 0x40000.
2771 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2773 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2774 command_line.rpath is set, use it, rather than the -L options, to
2775 build the rules section.
2776 * ld.texinfo: Document this use of -rpath.
2778 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2779 pure-text. Pass true, not 1, to lang_add_entry.
2780 * emultempl/sunos.em (find_assign): New static variable.
2781 (found_assign): New static variable.
2782 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2783 If not a relocateable link, and no start symbol was specified on
2784 the command line, and there are any undefined symbols, set
2785 link_info.shared. If link_info.shared is set, set the address of
2786 the .text section to 0x20.
2787 (gld${EMULATION_NAME}_find_assignment): Rename from
2788 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2789 set, then just set found_assign based on whether an assignment is
2790 found to find_assign.
2791 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2792 producing a shared library.
2793 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2794 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2795 * ldlang.c (entry_from_cmdline): New global variable.
2796 (lang_add_entry): Change cmdline parameter from int to boolean.
2797 Use global entry_from_cmdline rather than function static
2799 * ldlang.h (entry_from_cmdline): Declare.
2800 (lang_add_entry): Change declaration of second parameter from int
2802 * ldgram.y: Pass false, not 0, to lang_add_entry.
2804 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * ld.h (parsing_defsym): Declare.
2807 * ldlex.h (lex_string): Declare.
2808 * ldlex.l (lex_string): Define.
2809 * lexsup.c (parsing_defsym): Define.
2810 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2811 lex_redirect, and clear it after calling yyparse. Set
2812 parsing_defsym around call to yyparse.
2813 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2814 clear it after calling yyparse.
2815 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2816 in linker scripts correctly.
2818 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2819 COFF targets, allowing for the leading underscore used on SPARC
2822 * lexsup.c (parse_args): Handle -assert.
2823 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2824 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2825 shared library script when appropriate.
2826 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2827 section at SIZEOF_HEADERS.
2829 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2831 * Makefile.in (earmcoff.c): Build.
2832 * configure.tgt (arm-*-coff): New target
2833 * emulparms/armcoff.sh: New file.
2834 * scripttempl/armcoff.sc: New file.
2836 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2838 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2840 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2842 * ldfile.c (ldfile_set_output_arch): Make arch const.
2844 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2846 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2847 beginning of the .bss area, not at the end of data. Add
2848 __sbss_{start,end} symbols.
2850 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2852 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2853 (CXX_FOR_TARGET, install): Likewise.
2855 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2857 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2858 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2859 (CXX_FOR_TARGET): Likewise.
2860 (install): Likewise.
2861 (GENERATED_HFILES): Remove config.h.
2862 (.dep): Depend upon config.h.
2864 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2866 * configure.tgt (mips*-dec-netbsd*): New target.
2868 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2870 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2872 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2874 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2876 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2878 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2879 Start .text section on the right boundary. Always align
2882 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2884 * Makefile.in (maintainer-clean): New target.
2886 * ldmain.c (struct warning_callback_info): Define.
2887 (warning_callback): Add new parameter symbol. Call
2888 warning_find_reloc to try to find the section and VMA.
2889 (warning_find_reloc): New static function.
2890 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2891 Pass NULL as symbol parameter to warning callback.
2893 * ld.texinfo: Clarify -L option.
2895 * ldlang.c (lang_one_common): Add cast to avoid warning.
2896 (topower): Likewise. Also, reindent.
2897 * ldwrite.c (clone_section): Change i to unsigned int.
2898 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2899 cast to avoid warning.
2901 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2903 * Makefile.in (config.status): Depend upon configure.tgt.
2905 * ldemul.h (ldemul_set_symbols): Declare.
2906 (ldemul_parse_args): Declare.
2907 * ldemul.c (ldemul_parse_args): Fix indentation.
2909 * configure.in: Call AC_HEADER_DIRENT.
2910 * configure, config.in: Rebuild.
2911 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2912 DIR and struct dirent.
2914 * configure.tgt (mips*-*-bsd*): New case.
2916 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2918 * configure.tgt (i[345]86-*-ptx*): New case.
2920 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2922 * config.in: Rename from config.h.in.
2923 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2924 Check for config.h:config.in when creating stamp-h.
2925 * configure: Rebuild.
2926 * Makefile.in (stamp-h): Depend upon config.in rather than
2927 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2928 calling config.status.
2930 * Makefile.in (distclean): Remove config.h and stamp-h.
2932 * configure.host (sparc-*-sunos64*): Remove.
2933 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2935 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2936 counter backward in the absolute section.
2938 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2940 * configure.in: Rewrite to use autoconf.
2941 * configure.host: New file.
2942 * configure.tgt: New file.
2943 * aclocal.m4: New file.
2944 * configure: New file, built by autoconf.
2945 * acconfig.h: New file.
2946 * config.h.in: New file, built by autoheader.
2947 * sysdep.h: New file.
2948 * ld.h: Incorporate old contents of config.h.
2950 * Makefile.in: Various changes for new configure script. Also:
2951 (CC_FOR_BUILD): Remove.
2952 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2953 (dep.sed): Use @SRCDIR@, not @srcdir@.
2954 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2955 * genscripts.sh: Create ldscripts if it does not exist.
2956 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2957 * mpw-esh.c, emultemp/*.em: Likewise.
2958 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2960 * config/*.mt, config/*.mh: Remove.
2962 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2964 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2965 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2967 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2969 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2971 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2973 * ldmain.c (warning_callback): Add abfd, section, and address
2975 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2976 Change call to warning accordingly.
2978 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2979 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2982 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2984 * configure.in: Added mips*vr4300-idt-elf* and
2985 mips*vr4300el-idt-elf* targets.
2986 * Makefile.in: Added eelf32vr4300* targets.
2987 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2988 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2990 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2993 <brendan@cygnus.com>.
2995 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2997 * ldemul.c (ldemul_parse_args): New.
2998 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2999 * lexsup.c (all pe stuff): Moved into pe.em
3000 (parse_args): Call emulation arg parser.
3001 * emultempl/pe.em (parse_args): handle PE specfic args.
3003 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3006 as the default region. Create a new region instead.
3008 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3010 * ldemul.c (ldemul_set_symbols): New function.
3011 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3012 * ldmain.c (main): Add call to ldemul_set_symbols.
3013 * lexsup.c (set_pe_value): New args.
3015 (parse_args): Cope with new set_pe_value args.
3016 * emultempl/pe.em (set_symbols): New function.
3017 (ld_emulation_xfer_struct): Add set_symbols.
3018 * scripttempl/pe.sc: Use new symbols.
3020 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3022 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3023 For -Y, ignore a leading `P,', and only call set_default_dirlist
3024 after processing all the other arguments.
3026 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3028 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3029 * emulparams/armpe.sh: Run PE script.
3031 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3033 * ldmain.c (main): Remove PE stuff.
3034 * lexsup.c (options): Load more PE options.
3035 (set_pe_value): New function.
3037 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3040 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3041 * emultempl/pe.sc: New file performs generic PE support and sorts
3043 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3044 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3045 * scripttempl/pe.sc: New.
3046 * Makefile.in: Use new files.
3048 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3050 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3051 (.strings,.ctors,.dtors): Likewise.
3053 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3055 * scripttempl/armpe.sc: Always start code at 0x401000, even
3057 * ldwrite.c (strdup): New extern declaration.
3058 * ldgram.y (atype): New rule to clarify type parsing.
3059 * ldlang.c (init_os): Remove commented out code.
3060 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3061 unless told not to by the link script.
3063 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3065 * ldlang.c (lang_set_startof): New static function.
3066 (lang_process): Call it.
3068 * ldgram.y: Tweak casesymlist to avoid bison errors.
3070 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3071 Solaris compatibility.
3073 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3075 * ldgram.y (YYDEBUG): If not defined, define as 1.
3076 (CASE, EXTERN, START): New tokens.
3077 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3078 (casesymlist): New nonterminal.
3079 (extern_name_list): New nonterminal.
3080 * ldlex.l: Accept lower case trailing base specifiers. Don't
3081 ignore the first digit when the base is a suffix. Accept many
3082 EXPRESSION state tokens in MRI state. Support MRI continuation
3083 lines and MRI semicolon comments. Accept all MRI keywords in
3084 lower case. Add CASE, EXTERN, and START MRI keywords.
3086 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3088 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3091 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3093 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3094 $r/../gcc/xgcc unless it is present.
3096 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3098 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3100 * scripttempl/m68klynx.sc: Likewise.
3101 * scripttempl/nw.sc: Likewise.
3102 * scripttempl/sa29200.sc: Likewise.
3103 * scripttempl/sparclynx.sc: Likewise.
3105 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3107 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3109 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3111 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3113 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3115 * scripttempl/i386pe.sc: Cope with constructors.
3116 * scripttempl/z8ksim.sc: Deleted.
3117 * scripttempl/z8000.sc: Resurrected as this, but
3118 can handle z8001 and z8002 formats.
3119 * emulparams/z8ksim.sh: Deleted.
3120 * emulparams/{z8001.sh, z8002.sh}: New files.
3121 * config/z8ksim.mt: Deleted
3122 * config/z8k-coff.mt: New, generates both emulations.
3124 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3127 %B, in case it is in an archive.
3129 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3131 * ldlang.c (lang_process): Call reset_memory_regions for each
3134 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3136 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3139 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3141 * ldmain.c (constructor_callback): Allocate set_name in stack
3142 frame, rather than always calling alloca with a fixed size.
3144 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3146 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3147 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3149 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3151 * ldwrite.c (clone_section): Set the alignment of the clone
3152 section to that of the section being cloned.
3154 * ldwrite.c (split_sections): Don't split the first input section
3155 into a new output section.
3157 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3159 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3160 (GENERATE_SHLIB_SCRIPT): Define as yes.
3162 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3164 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3166 * ldver.c (help): Update list of options to match currently
3169 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3174 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3175 it takes a size_t anyhow.
3176 (exp_binop): Likewise.
3177 (exp_trinop): Likewise.
3178 (exp_unop): Likewise.
3179 (exp_nameop): Likewise.
3180 (exp_assop): Likewise.
3181 * ldlang.c (lang_memory_region_lookup): Likewise.
3182 (init_os): Likewise.
3183 (ldlang_add_undef): Likewise.
3184 (insert_pad): Likewise.
3185 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3188 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3190 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3192 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3194 (ld_emulation_xfer_type): Add search parameter to
3195 open_dynamic_archive entry point.
3196 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3197 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3198 make non-static. Change all callers to use new name.
3199 (ldfile_open_file_search): Make static. If entry is dynamic, call
3200 ldemul_open_dynamic_archive.
3201 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3202 * ldfile.h (ldfile_open_file_search): Don't declare.
3203 (ldfile_try_open_bfd): Declare.
3204 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3205 Accept search parameter. Don't search for a library, just look in
3207 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3210 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3212 * ldmain.c (set_scripts_dir): Don't base script directory on
3215 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3217 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3220 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3222 * ld.h (ld_config_type): Add field warn_constructors.
3223 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3224 (constructor_callback): Likewise.
3225 * lexsup.c (parse_args): Handle -warn-constructors.
3226 * ld.texinfo, ld.1: Document -warn-constructors.
3228 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3229 get confused by directory names if we searched for the file.
3231 Based on patches from H.J. Lu <hjl@nynexst.com>:
3232 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3233 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3234 * ldfile.c: Include bfdlink.h.
3235 (ldfile_open_file): Check dynamic field of entry, not global
3236 dynamic_link field. Don't do a dynamic search when doing a
3238 * ldmain.c (main): Don't warn about dynamic_link for a
3240 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3242 (gld${EMULATION_NAME}_create_output_section_statements): Always
3243 loop over input files.
3244 * Makefile.in: Rebuild dependencies.
3246 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3249 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3251 * ldmain.c (main): Set link_info.symbolic to false.
3252 * lexsup.c (parse_args): Handle -Bsymbolic.
3254 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3256 * ldmain.c (HAVE_SBRK): Define for everything except
3257 specific systems that are known to not support sbrk.
3258 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3260 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3262 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3263 Handle etree_provide.
3265 * emultempl/elf32.em (global_needed): New static variable.
3266 (global_found): Likewise.
3267 (gld${EMULATION_NAME}_after_open): New static function.
3268 (gld${EMULATION_NAME}_search_needed): Likewise.
3269 (gld${EMULATION_NAME}_try_needed): Likewise.
3270 (gld${EMULATION_NAME}_check_needed): Likewise.
3271 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3272 gld${EMULATION_NAME}_after_open.
3274 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3276 * configure.in (i386-*-win32): New target.
3278 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3280 * lexsup.c (parse_args): Let -G either set the small data size or
3281 be equivalent to --shared, depending on the next argument. Accept
3282 and ignore -z for Solaris compatibility.
3284 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3286 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3287 it in link_info.base_file. Fix indentation.
3289 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3291 * ldmain.c (main): Always initialize PE info in link_info.
3292 * lexsup.c (OPTION_BASE_FILE): New option.
3293 (parse_args): Handle new option.
3294 * emulparams/armpe.sh: Output pei.
3295 * emultempl/i386pe.em: Add newline to end.
3296 * scripttempl/armpe.sc: Change output and quote the $s.
3297 * scripttempl/i386pe.sc: Change output and quote the $s.
3299 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3301 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3303 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3304 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3305 (i386msdos.o): New target.
3306 * config/i386-msdos.mt: Created.
3307 * emulparams/i386msdos.sh: Created.
3308 * scripttempl/i386msdos.sc: Created.
3310 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3312 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3313 that contains pointers to be relocated.
3315 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3317 * mpw-esh.c: New file, modified for MPW from esh.c.
3318 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3319 use *() to concat stab sections instead of [].
3321 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3323 * scripttempl/armpe.sc: Add constructor support.
3325 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3327 * ldlang.c (lang_size_sections): Any section with a DATA
3328 statement has contents.
3330 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3332 * emulparams/m68kelf.sh (NOP): Define.
3333 (DYNAMIC_LINK): Don't define.
3334 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3335 will come from the linker script.
3337 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3339 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3341 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3343 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3345 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3347 From Andrew Cagney <cagney@highland.com.au>
3348 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3351 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3353 Add support for ARM-PE.
3354 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3355 * configure.in: Recognize armpe.
3356 * config/arm-pe.mt: New file.
3357 * emulparams/armpe.sh: New file.
3358 * scripttempl/armpe.sc: New file.
3361 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3363 * configure.in (h8300h-*-hms): Deleted
3364 * config/cf-h8300h.mt: Deleted.
3366 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3368 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3370 From David Taylor (dtaylor@armltd.co.uk)
3371 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3372 * configure.in: Recognize arm{,e[lb]-*-aout.
3373 * config/arm[lb]-aout.mt: New files.
3374 * emulparams/armaout[lb].sh: New files.
3375 * scripttempl/armaout.sc: New file.
3377 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3379 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3380 be unique in 8 characters for DOS.
3382 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3383 * emulparams/elf32ppcle.sh: Deleted.
3385 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3386 Tom Griest <griest@cs.yale.edu>
3388 Initial support for PE executables (eg NT, win32)
3390 * Makefile.in (configure.in, ei386pe): Add support.
3391 * ldmain.c (main): Initialize PE argument info.
3392 * ldwrite.c (print_file_stuff): Don't print out .drectve
3393 and .debug section info.
3394 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3395 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3396 Handle new arguments.
3397 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3400 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3402 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3403 segment. This allows ld -r to preserve unwind sections.
3405 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3407 * configure.in: Add little endian PowerPC support.
3409 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3410 (eelf32ppcle.c): Support for little endian PowerPC.
3412 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3413 * emulparams/elf32ppcle.sh: Ditto.
3415 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3417 * ldlang.c (print_output_section_statement): Check
3418 subsection_alignment, instead of checking section_alignment twice.
3419 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3421 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3423 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3425 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3427 * ldwrite.c (ldwrite): Before doing anything, reset the error
3428 code. If bfd_final_link returns an error, but the error code is
3429 unset, don't issue an extra message. Assume a correct error
3430 message was already set.
3432 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3434 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3435 (em68kelf.o): New target.
3436 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3437 * configure.in: Use them for m68*-*-elf.
3439 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3441 Merge in support for Mac MPW as a host.
3442 (Old change descriptions retained for informational value.)
3444 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3445 (i386-unknown-coff): Remove.
3446 (sh-hitachi-hms): New target.
3447 (emulation_ofiles): Set correctly for each target.
3448 (version, TDEFINES): Add to makefile fragment.
3449 * mpw-make.in (BISON): Use byacc instead of bison.
3450 (em_*.c): Replace with e*.c everywhere.
3451 (ldgram.h): Separate action from ldgram.c generation.
3452 (LD_PROG): Depend on Version.r.
3453 (Version.r): generate from version info.
3454 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3456 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3457 i386-unknown-aout, i386-unknown-coff): New targets.
3458 (m68k-aout, m68k-coff): Remove targets.
3459 (mk.tmp): Add definition of EMUL.
3461 * mpw-config.in (emulname): Set based on target.
3462 (ldemul-list.h): Construct.
3463 * mpw-make.in (install-only): New target.
3464 (install): Depend on install-only.
3466 * mpw-make.in (bindir): Fix pathname.
3467 (install): Move here from mpw-build.in.
3469 * mpw-config.in: New file, MPW configuration fragment.
3470 * mpw-make.in: New file, MPW makefile fragment.
3471 (This file is semi-automatically generated from Makefile.in.)
3472 * ldfile.c (slash): If MPW, set to `:'.
3473 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3474 prevent redefinition errors.
3476 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3478 * ldwrite.c (clone_section): Align clone sections on even
3481 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3483 * configure.in: Change linux to default to elf. Using
3484 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3485 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3486 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3487 * config/i386-lelf.mt: Remove.
3489 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * ldmain.c (main): If opening the map file fails, call
3492 bfd_set_error before calling einfo.
3494 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3496 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3498 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3499 does mark shared libraries as executable.
3501 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3503 * ldlang.c (lang_common): Change power to int. Pass larger values
3504 before smaller values.
3505 (lang_one_common): Treat info as int *. Don't bother to check for
3506 last value, since it is now zero.
3508 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * ldlang.c (load_symbols): An empty archive is OK.
3512 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3514 * ldmain.c (progress.h): Include.
3515 (main): Call START_PROGRESS and END_PROGRESS.
3517 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3519 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3520 .dtors sections, so that these pointers get relocated also.
3521 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3522 and end of the constructors/destructors.
3524 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3526 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3527 describes an archive, call bfd_link_add_symbols on each member.
3528 * ldmain.c (whole_archive): New variable.
3529 (main): Initialize it to false.
3530 * ldmain.h: Declare whole_archive.
3531 * lexsup.c (parse_args): Grok --whole-archive switch.
3532 * ld.texinfo, ld.1: Document --whole-archive.
3534 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3536 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3537 using the default emulation.
3539 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3541 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3543 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3546 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3548 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3552 * ldlex.l: Return -lFILENAME as the token LNAME.
3553 * ldgram.y: Add token LNAME.
3554 (input_list): Treat LNAME like NAME, but pass it to
3555 lang_add_input_file as lang_input_file_is_l_enum.
3556 * ld.texinfo: Document using -lFILENAME in INPUT.
3558 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3560 * ldlang.c (lang_check): If the architectures are compatible call
3561 bfd_merge_private_bfd_data to let the backend do additional
3564 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3566 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3567 all supported emulations.
3569 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3571 * ldemul.c (ldemul_list_emulations): New function.
3572 * ldemul.h (ldemul_list_emulations): Declare.
3573 * ldver.c (help): List supported targets and emulations.
3575 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3577 * scripttempl/elf.sc (.debug): Relocate to address 0.
3578 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3579 .debug_sfnames, .line): Likewise.
3581 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3583 * emultempl/elf32.em (hold_rel): New static variable.
3584 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3585 contents whose names begin with ".rel" after hold_rel. Remove the
3586 assertion which checked for unplaced .rel sections. Don't try to
3587 sort the section into place if place->bfd_section is NULL.
3588 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3589 section beginning with ".rel".
3591 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3593 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3594 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3595 * ld.1: Similar change.
3597 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3599 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3600 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3602 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3604 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3605 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3606 * config/i386-lelf.mt: New file.
3607 * config/i386-gelf.mt: New file.
3609 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3611 * configure.in: Match on mips-ecoff, and default to the IDT
3614 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3616 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3617 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3618 to double the size of the table.
3620 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3622 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3625 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3627 * ldmain.c (main): If trace_file_tries is true, and we are using
3628 an internal linker script, print out the script.
3629 * ldfile.c (try_open): Reindent function. Make the messages about
3630 opening script files more informative.
3632 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3633 * ld.texinfo, ld.1: Update accordingly.
3635 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * ldlang.c (lang_one_common): Adjust references to common symbol
3638 information for new structure.
3640 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * ldmain.c (undefined_symbol): Handle section being NULL.
3644 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3645 * ldexp.c (fold_name): Likewise.
3646 * ldlang.c (print_one_symbol): Likewise.
3647 (lang_finish): Likewise.
3648 * ldmain.c (multiple_common): Likewise.
3649 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3650 renamed to bfd_link_hash_undefweak.
3652 * scripttempl/alpha.sc: Set address of .data section correctly
3653 when -n or -N is used. Patch from Chris G Demetriou
3654 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3655 * scripttempl/mips.sc: Similar change.
3657 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3659 * ldlang.c (lang_size_sections): Clarify error message when user
3660 specified start addr conflicts with region. Fix resetting of
3663 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3665 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3666 in lang_allocating_phase_enum.
3668 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3670 * Makefile.in (distclean): Depend upon clean. Don't bother to
3671 remove files which will be removed by clean. From patch by
3672 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3674 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3676 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3677 a MIPS target, clobber the size of all but the first input
3678 .reginfo section to be 0, so that lang_size_sections sets the
3679 correct size for the output .reginfo section.
3681 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3684 Remove unused variable is.
3686 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3688 * configure.in: Add support for powerpc-*-eabi.
3690 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3693 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3694 elf.sc, which defines some new symbols PowerPC elf needs.
3696 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3698 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3699 constructor entry is in the absolute section.
3701 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3703 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3704 * config/i386-gnu.mt: New file. Include ELF support.
3706 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3708 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3709 there are any input sections named .gnu.warning, treat them as
3710 containing a warning message to be printed by the linker, and
3711 clobber the size so that the message is not copied into the output
3713 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3716 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3718 * configure.in (w65-*-*): New target.
3719 * Makefile.in: Update.
3720 * scripttempl/w65.sc: New.
3721 * config/coff-w65.mt: New.
3723 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3725 * ldlang.c (lang_place_orphans): Don't ignore files with
3726 just_syms_flag set. Instead, put all their sections in
3727 bfd_abs_section_ptr, using the section VMA as the output_offset.
3729 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3731 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3732 name `reloc_howto_type', since it's now defined to be const.
3733 * ldlang.c (lang_add_reloc): Ditto.
3734 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3736 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3738 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3739 to a relative value does not require forcing the relative value to
3740 be absolute. Also, reindent function.
3742 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3744 * ldwrite.c (clone_section): Create a symbol with the
3745 same name as the section.
3747 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3749 * ld.h (split_by_reloc, split_by_file): New flags.
3750 * ldwrite.c (clone_section, split_sections): New functions.
3751 * lexsup.c (parse_args): Understand new split options.
3753 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3755 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3756 .data segment. They must be writable when creating a shared
3757 library. From H.J. Lu <hjl@nynexst.com>.
3759 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3761 * emultempl/miposecoff.em: New file.
3762 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3763 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3764 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3765 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3766 used. Align _fdata to a 16 byte boundary.
3767 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3769 (emipsidtl.c): Likewise.
3770 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3772 * ld.h (args_type): Add new field embedded_relocs.
3773 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3774 (ld_emulation_xfer_struct): Add new field after_open.
3775 * ldemul.c (ldemul_after_open): New function.
3776 (after_open_default): New function.
3777 * ldlang.c (lang_process): Call ldemul_after_open.
3778 * lexsup.c (parse_args): Handle --embedded-relocs.
3779 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3780 new after_open field to after_open_default.
3781 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3782 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3783 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3784 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3785 * ld.texinfo, ld.1: Mention -embedded-relocs.
3787 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3789 * Makefile.in: Add eshl.o.
3790 * config/coff-sh.mt: Add shl emulation.
3792 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3794 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3795 Youngdale <eric@aib.com>.
3797 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3799 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3800 * config/i386linux.mh: New file; set HOSTING_CRT0.
3801 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3802 /usr/lib, since that is already in LIB_PATH.
3804 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3806 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3808 (.data, .bss): If "-N", then place the data/bss just after the end
3809 of the .text section rather than at the default 0x40000000.
3811 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3814 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3816 Patches from Eric Youngdale <eric@aib.com>:
3817 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3818 when generating a shared library.
3819 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3820 attempting to place an orphaned relocation section when generating
3821 a dynamically linked object.
3823 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3826 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3828 * ld.h (args_type): Add field export_dynamic.
3829 * lexsup.c (parse_args): Recognize --export-dynamic.
3830 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3831 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3833 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3835 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3836 we allocate common symbols.
3838 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3840 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3841 .rela.fini to the list of .rel* sections.
3843 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3845 * ldlang.c (load_symbols): Add new argument place. Only accept
3846 linker scripts if place is not NULL. Put commands found in an
3847 assumed linker script into place.
3848 (lookup_name): Pass NULL as place argument to load_symbols.
3849 (open_input_bfds): In lang_input_statement_enum case, pass a place
3850 argument to load_symbols, and store any new statements after the
3853 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3855 * ldver.c (ldversion): Bump to 2.5.3.
3857 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3859 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3861 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3863 * Makefile.in (check): Add missing "else true" clause.
3865 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3867 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3868 entry point to "start". Align at end of each section to 0x200.
3869 Start .text section 0x1000 later. Add _etext, _edata, _end
3872 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3874 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3875 composed of different object file formats.
3876 (ldctor_build_sets): If the output format does not support the
3877 reloc, and we are not generating a relocateable link, try getting
3878 the reloc from the input format.
3880 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3882 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3883 (em68knbsd.c): New target.
3885 * config/m68k-nbsd.mt: New file.
3886 * emulparams/m68knbsd.sh: New file.
3887 * configure.in (m68*-*-netbsd*): Use above configs.
3889 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3892 appropriately named static library, stop the search at that
3895 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3897 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3898 and esparcnbsd.o; sorted entries.
3899 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3901 * config/netbsd532.mt: Removed.
3902 * emulparams/netbsd532.sh: Removed.
3904 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3905 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3906 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3907 sparc*-*-netbsd*): Use above configs.
3909 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3911 * ldmain.c (multiple_common): One of the types may now be
3912 bfd_link_hash_indirect. The old BFD argument may be NULL.
3914 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3916 * configure.in: Add * at the end of m68k-hp-hpux.
3918 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3920 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3923 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3925 * scripttempl/nw.sc: Gather constructors and destructors and
3926 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3928 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3930 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3931 (ei386nw.c, eppcnw.c): New targets.
3933 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3934 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3936 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3937 instead of {i386,ppc}-elf.
3939 * configure.in (sparc*-*-netware): Removed. There is no such
3942 * ldint.texinfo: Move misplaced `@end iftex'.
3944 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3946 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3947 .rela.dtors to the list of .rel* sections.
3949 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3951 * ldver.c (ldversion): Update to version 2.5.
3952 * Version 2.5 released.
3954 * configure.in (all_targets): Handle i386-linux*.
3956 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3958 * scripttempl/aout.sc: Set _etext and __etext to ., not
3959 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3960 will not break any other system. From Eric Valette
3963 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3965 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3966 --verbose to get the old -V behaviour.
3967 * ld.1, ld.texinfo: Document this change.
3969 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3971 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3972 assertion, since it could fail with a user defined linker script.
3974 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3975 name in the hash table during the first phase--the hash table does
3976 not even exist at that point, much less have the right value.
3978 * Makefile.in (CC): Define.
3979 (CXX): Move definition, change from g++ to gcc.
3980 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3981 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3982 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3983 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3984 (.cc.o): Comment out.
3986 (site.exp): Don't create testdir or set tmpdir.
3987 (check): Run checks even if not running native. Use CC_FOR_TARGET
3988 instead of RUNTEST_CC, and likewise for CXX.
3989 (cdtest targets): Comment out.
3990 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3991 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3992 * cdtest-main.cc, cdtest.exp: Remove.
3994 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3996 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3997 file naming problems.
3998 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3999 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4000 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4001 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4002 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4003 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4004 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4006 * genscripts.sh: Always search /usr/local/TARGET/lib.
4008 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4010 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4012 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4014 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4016 * lexsup.c (parse_args): Add support for -a for HP/UX
4019 * lexsup.c (parse_args): -c takes an argument.
4021 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4023 * ld.h (args_type): Add new field endian.
4024 * lexsup.c (parse_args): Handle -EB and -EL by setting
4025 command_line.endian.
4026 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4027 * ldlang.c (lang_add_output_format): Add arguments big and little.
4028 If command_line.endian is set, use it to select big or little
4029 rather than the default. Changed all callers.
4030 * ldlang.h (lang_add_output_format): Update declaration.
4031 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4032 LITTLE_OUTPUT_FORMAT.
4033 * emulparams/elf32mipl.sh: Likewise.
4034 * emulparams/mipsbig.sh: Likewise.
4035 * emulparams/mipsbsd.sh: Likewise.
4036 * emulparams/mipsidt.sh: Likewise.
4037 * emulparams/mipsidtl.sh: Likewise.
4038 * emulparams/mipslit.sh: Likewise.
4039 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4040 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4042 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4043 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4044 * scripttempl/mipsbsd.sc: Likewise.
4046 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4047 depending upon ldgram.c, so that a parallel make does not try to
4050 * configure.in (mips*el-elf*): New target.
4051 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4052 (eelf32mipl.c): New target.
4054 * config/mipsl-elf32.mt: New file.
4055 * emulparams/elf32mipl.sh: New file.
4057 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4059 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4062 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4064 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4065 returned by find_nearest_line, in case the file name is something
4066 unhelpful such as a .h file. Handle %u.
4068 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4070 * ldlang.c (lang_do_assignments): Make sure output statement
4071 has an attached bfd_section before trying to dereference it.
4073 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4075 * ld.h (ld_config_type): Add new field warn_once.
4076 * ldmain.c (undefined_symbol): Handle -warn-once.
4077 * lexsup.c (parse_args): Recognize -warn-once.
4078 * ld.texinfo (Options): Document -warn-once.
4081 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4082 name. For %C, print the function name on a separate line, to keep
4083 the length of error messages under control.
4084 * ldmain.c (multiple_definition): Use %D for ``first defined
4086 (undefined_symbol): Use %D for ``more undefined references
4089 * ldmisc.c (multiple_warn): Remove; no longer used.
4090 * ldmisc.h (multiple_warn): Don't declare.
4092 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4094 * ldlang.c (print_output_section_statement): Print all lines
4097 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4099 * ldlang.c (load_symbols): Check for archive before object. Use
4100 bfd_check_format_matches, and, if ambiguous, print a list of
4101 matching formats. If file format is not recognized, treat file as
4103 * ldgram.y (yyerror): If assuming an object file is a script,
4104 mention that. Tweak the format of the error messages.
4105 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4106 guess that this is not actually a script, and just report that the
4107 file format was not recognized.
4108 * ld.texinfo (Options): Admit that -( may be used more than once.
4109 Add note that unrecognized object files are now treated as linker
4112 * ldfile.c (ldfile_input_filename): Make const.
4113 (ldfile_assumed_script): New variable.
4114 (try_open): Change arguments types to const.
4115 (ldfile_find_command_file): Likewise.
4116 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4117 * ldfile.h: Update declarations for ldfile.c changes.
4118 * ldlex.l: Include <ctype.h>.
4119 (file_name_stack): Change to be const char *.
4120 (lineno_stack): New static variable.
4121 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4122 (lex_push_file): Make name argument const. Initialize
4124 (lex_redirect): Initialize lineno_stack entry.
4125 (lex_warn_invalid): Handle non printable characters nicely.
4126 * ldlex.h (lex_push_file): Declare second argument as const.
4128 * ldgram.y (ifile_p1): Recognize GROUP.
4129 * ldlex.l: Recognize GROUP.
4130 * ld.texinfo (Option Commands): Document GROUP.
4132 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4134 * config/m68klynx.mh: New file.
4136 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4138 * emultempl/hppaelf.em: Add newlines to the error messages.
4140 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4142 * config/i386lynx.mh: New file.
4143 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4144 unless CONSTRUCTING.
4146 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4148 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4149 (GENERATE_SHLIB_SCRIPT): Define as yes.
4150 (DYNAMIC_LINK): Define as false.
4151 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4152 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4153 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4154 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4157 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4159 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4161 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4163 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4164 .got section is now explicitly handled in elf.sc.
4166 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4168 * scripttempl/alpha.sc: Redo script to set . outside of sections
4169 and not bother to explicitly specify section addresses.
4170 Explicitly place .sdata section.
4172 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4174 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4176 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4177 0, and to only be marked as NOLOAD if relocating.
4178 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4179 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4180 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4181 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4182 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4183 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4184 * scripttempl/sparclynx.sc: Likewise.
4186 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4188 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4189 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4192 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4194 * ld.h (args_type): Add field soname.
4195 * lexsup.c (parse_args): Handle -soname argument.
4196 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4198 * ld.texinfo: Document -soname.
4200 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4202 * ldlang.c (lang_check): Don't try to set the architecture if the
4203 input and output files are incompatible. Just warn.
4205 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4207 * configure.in: Change i[34]86 to i[345]86.
4209 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4211 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4213 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4215 Make the ELF linker handle orphaned sections reasonably. Also,
4216 define __start_SECNAME and __stop_SECNAME around sections whose
4217 names can be represented in C, for the benefit of symbol sets in
4219 * ldemul.h (ldemul_place_orphan): Declare.
4220 (ld_emulation_xfer_type): Add place_orphan field.
4221 * ldemul.c (ldemul_place_orphan): New function.
4222 * ldlang.h (wild_doit): Declare.
4223 * ldlang.c (wild_doit): Make nonstatic.
4224 (lang_place_orphans): Call ldemul_place_orphan.
4225 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4226 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4228 (gld${EMULATION_NAME}_place_orphan): New static function.
4229 (gld${EMULATION_NAME}_place_section): New static function.
4230 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4232 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4234 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4236 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4238 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4239 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4241 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4243 * ldexp.h (exp_get_abs_int): Declare.
4245 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4247 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4248 * ldexp.c (exp_get_abs_int): New function.
4250 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4252 * configure.in: add i960-nindy-coff support.
4254 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4256 * ldlex.l (yy_create_string_buffer): Handle change to internal
4257 interface in flex 2.4.7.
4259 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4261 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4262 New function; add 0x20 to any use of -Ttext.
4263 (gld${EMULATION_NAME}_create_output_section_statements): New
4265 (ld_${EMULATION_NAME}_emulation): Use the new function
4266 gld${EMULATION_NAME}_create_output_section_statements.
4268 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4270 * scripttempl/mips.sc: Redo script to set . outside of sections
4271 and not bother to explicitly specify section addresses.
4273 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4275 * scripttempl/elf.sc: Copy several more relocation sections into
4276 the output. Put .got.plt sections into .got.
4278 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4280 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4282 Add a new script operator, PROVIDE, to define a symbol only if it
4284 * ldgram.y (PROVIDE): New token.
4285 (assignment): Accept PROVIDE.
4286 * ldlex.l (PROVIDE): New token.
4287 * ldexp.h (node_type): Add etree_provide to node_class enum.
4288 (exp_provide): Declare.
4289 * ldexp.c (exp_fold_tree): Handle etree_provide.
4290 (exp_provide): New function.
4291 (exp_print_tree): Handle etree_provide.
4292 * ld.texinfo: Document PROVIDE.
4294 * ldlang.c (lang_common): Pass desired alignment to
4295 lang_one_common as power of two.
4296 (lang_one_common): Get common symbol alignment from linker hash
4297 table entry. Treat desired alignment as a power of two.
4299 * ldlang.c (wild_section): Attach all section with the given name,
4300 not just the first one. If there is no name, attach all sections
4301 even if the SEC_IS_COMMON flag is set.
4303 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4305 * ld.h (args_type): Add field rpath.
4306 * lexsup.c (S_ISDIR): Define if not already defined.
4307 (parse_args): Add support for -rpath. If -R is used to name a
4308 directory, treat it as -rpath for Solaris compatibility.
4309 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4310 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4311 * ldmain.c (main): Initialize command_line.rpath to NULL.
4312 * ld.texinfo: Document -rpath option.
4314 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4316 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4319 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4321 * config/pc532mach.mt: New file. Pc532 mach target support.
4323 * config/pc532mach.mh: New file. Pc532 mach host support.
4325 * config/netbsd532.mt: New file. Netbsd 532 target support.
4327 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4329 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4332 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4334 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4335 bfd_abs_section_ptr, not &bfd_abs_section.
4337 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4338 no_argument to required_argument. From djm.
4340 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4342 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4343 sections to force a VMA of 0; needed for ELF backends which have
4344 not been converted to the new linker style.
4346 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4348 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4349 it was for the HPUX dynamic loader's use and it creates problems
4352 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4354 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4355 * ldlang.h (lang_do_assignments): Put external decl here.
4356 * emultempl/hppaelf.em: Minor cleanups throughout file.
4357 (hppa_elf_create_output_section_statements): Rewrite.
4358 (hppaelf_finish): Rewrite.
4360 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4362 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4364 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4366 * ld.texinfo: -Bstatic is not ignored.
4368 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4370 * ldlex.l: Recognize \r the same as \n.
4372 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4374 Preliminary support for generating shared libraries, from Eric
4375 Youngdale <ericy@cais.cais.com>.
4376 * genscripts.sh: If the emulation parameter file sets
4377 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4378 CREATE_SHLIB defined.
4379 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4380 link_info.shared is set, use the .xs script file.
4381 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4382 .interp section, and don't include TEXT_START_ADDR in the starting
4383 address of the first section.
4384 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4385 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4387 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4389 * configure.in: Change --with-targets to --enable-targets.
4391 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4393 * lexsup.c (parse_args): Add support for new options -( -) with
4394 synonyms --start-group --end-group.
4395 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4396 (lang_group_statement_type): Define new struct.
4397 (lang_statement_union_type): Add group_statement field.
4398 (lang_enter_group, lang_leave_group): Declare.
4399 * ldlang.c (lang_for_each_statement_worker): Handle
4400 lang_group_statement_enum.
4401 (map_input_to_output_sections, print_statement): Likewise.
4402 (lang_size_sections, lang_do_assignments): Likewise.
4403 (open_input_bfds): Completely rewrite. Now does its own looping,
4404 rather than using lang_for_each_statement. Handle groups.
4405 (lang_process): Update call to open_input_bfds.
4406 (print_group): New static function.
4407 (lang_enter_group, lang_leave_group): New static functions.
4408 * ldfile.c (ldfile_open_file): If the file has already been
4409 opened, just return rather than taking an assertion failure.
4410 * ldver.c (help): Mention new options.
4411 * ld.texinfo: Document new options.
4413 * ldlang.c (end_of_data_section_statement_list): Don't define.
4414 (lang_leave_output_section_statement): Don't set obsolete variable
4415 end_of_data_section_statement_list.
4417 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4420 * ldlang.c (lang_size_sections): Adjust current region address
4421 even for sections with an explicit address. From
4422 ralphc@pyramid.com (Ralph Campbell).
4424 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4425 From jrs@world.std.com (Rick Sladkey).
4427 * scripttempl/mipsbsd.sc: Let sections align to their natural
4430 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4432 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4434 (lang_abs_symbol_at_beginning_of): Likewise.
4435 (lang_abs_symbol_at_end_of): Likewise.
4436 (lang_size_sections): Use bfd_is_abs_section to check for the
4437 absolute section. Don't try to set the VMA or output_offset or
4438 size of the absolute section.
4439 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4442 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4444 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4445 when generating relocatable objects.
4447 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4449 * emultempl/linux.em: New file providing support for linking
4450 against Linux shared libraries.
4451 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4452 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4454 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4456 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4457 * ldmain.c (main): Initialize link_info.shared to false. Give
4458 error if link_info.relocateable and link_info.shared are both set.
4460 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4461 it as naming an emulation to be added to EMULATION_OFILES.
4462 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4464 * Makefile.in: Rebuilt dependencies.
4465 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4466 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4467 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4468 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4469 (ei386linux.c): Remove; now in Makefile.in.
4470 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4471 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4472 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4473 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4474 (eelf64_sparc.c): Remove; now in Makefile.in.
4475 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4476 (eelf32_sparc.c): Remove; now in Makefile.in.
4478 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4479 no owner--it might be bfd_abs_section. From Eric Youngdale
4480 <ericy@cais.cais.com>.
4482 * scripttempl/aout.sc: Let sections align to their natural
4485 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4487 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4488 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4489 * ldemul.c: Include ldexp.h and ldlang.h.
4490 (ldemul_open_dynamic_archive): New function.
4491 * ldfile.h (ldfile_open_file_search): Declare.
4492 * ldfile.c: Include ldemul.h.
4493 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4494 argument, not bfd *. Change all callers.
4495 (ldfile_open_file_search): Rename from open_a. Return boolean
4496 argument, not bfd *. Clean up. Change all callers.
4497 (ldfile_open_file): If doing a dynamic link, call
4498 ldemul_open_dynamic_archive rather than assuming the extension of
4499 a dynamic object is ".so".
4500 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4502 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4504 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4506 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4507 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4508 Accept -static as a synonym for -non_shared.
4510 Let the user change the dynamic linker used by ELF code.
4511 * ld.h (args_type): Add new field interpreter.
4512 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4514 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4515 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4516 the ELF backend to return the .interp section. If
4517 command_line.interpreter is not NULL, set the contents of .interp
4519 * ld.texinfo: Mention -dynamic-linker.
4521 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4524 * lexsup.c (parse_args): Sort out the option macros and change the
4525 definitions to make it easier to add a new option.
4527 * scripttempl/aout.sc: Define __etext and __edata to go along with
4530 * ld.h (ld_config_type): Add new field traditional_format.
4531 * lexsup.c (parse_args): Add traditional-format to longopts, and
4533 * ldmain.c (main): Initialize config.traditional_format to false.
4534 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4535 flags of output_bfd according to config.traditional_format.
4536 * ldver.c (help): Mention -traditional-format.
4537 * ld.texinfo: Document -traditional-format.
4539 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4541 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4542 they are encountered.
4544 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4546 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4547 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4549 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4551 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4552 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4554 * ldfile.c (open_a): If this is not an archive, try to open it in
4555 the current directory before searching for it.
4557 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4559 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4560 BLOCK works in a section address as documented.
4562 * ldgram.y (YYDEBUG): Don't define.
4564 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4566 * emultempl/gld960.em: Pass false for new argument to
4567 ldfile_add_library_path.
4568 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4570 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4573 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4575 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4577 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4579 * Makefile.in (check): Delete ld.new dependency so that a regression
4580 test doesn't trigger a rebuild of the linker.
4582 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4584 * ldlang.c (map_input_to_output_sections): For lang_address, call
4585 init_os if it hasn't already been called.
4587 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4589 Add support for SunOS shared libraries.
4590 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4591 shared library support code.
4592 * emultempl/sunos.em: New file.
4593 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4594 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4595 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4596 (esun3.c): Likewise.
4598 * ldlang.c: Minor formatting cleanups.
4599 (lang_for_each_input_file): New function.
4600 * ldlang.h (lang_for_each_input_file): Declare.
4602 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4604 (search_head): Declare.
4605 (ldfile_add_library_path): Add new cmdline argument in prototype.
4606 * ldfile.c (search_head): Make non-static.
4607 (search_dirs_type): Move to ldfile.h.
4608 (ldfile_add_library_path): Accept cmdline argument, and save it.
4609 * lexsup.c (parse_args): Pass true for new cmdline argument of
4610 ldfile_add_library_path.
4611 (set_default_dirlist): Likewise.
4612 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4613 argument of ldfile_add_library_path.
4614 * ldgram.y (ifile_p1): Likewise.
4616 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4618 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4619 total_size, superfile and chain.
4620 * ldfile.c (open_a): Don't clear search_dirs_flag.
4621 (ldfile_open_file): Don't try to open superfile. Assert that file
4622 has not already been opened.
4623 * ldlang.c (new_afile): Don't initialize superfile.
4624 * ldmain.c (add_archive_element): Don't initialize subfiles or
4625 chain or superfile. Initialize search_dirs_flag to false.
4627 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4629 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4631 Changes from binutils-2.4 release:
4633 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4634 variables, use whitespace, so scripts don't break.
4636 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4638 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4640 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4641 * Makefile.in: Noted change.
4643 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4644 don't know where that's supposed to come from, or why it's
4647 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4649 * configure.bat: update to latest makefile.in
4650 * emulpara/go32.sh: set to coff-go32 not aout
4651 * emultemp/generic.em: strength-reduce the structure of
4652 this shell script, since the only available shell for
4653 DOS can't handle complex syntax.
4654 * emultemp/stringify.sed: for "sed -f" instead of inline.
4655 * makefile.in: depend on stringify.sed as well as genscripts.sh
4656 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4657 * genscripts.sh: empty variables aren't always considered "set",
4658 so set them to "y" instead.
4660 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4662 * ldlang.c (entry_symbol): Make static.
4663 (lang_add_entry): Add cmdline argument.
4664 * ldlang.h (lang_add_entry): Change prototype.
4665 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4666 * lexsup.c (parse_args): Likewise.
4668 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4670 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4671 .reginfo an address.
4672 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4673 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4674 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4676 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4678 Add support for ELF shared libraries.
4679 * ld.h (ld_config_type): Add field dynamic_link.
4680 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4681 on attempts to use -r with -relax, -call_shared or -s.
4682 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4683 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4684 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4685 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4686 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4687 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4689 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4690 opening a file with a .so extension first.
4691 * emultempl/elf32.em: New file.
4692 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4693 (NONPAGED_TEXT_START_ADDR): Likewise.
4694 (TEMPLATE_NAME): Define as elf32.
4696 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4697 * scripttempl/elf.sc: Add placement for new dynamic sections.
4698 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4699 outside of any section. Don't use ALIGN(8); just let one section
4700 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4701 sections; they'll be handled correctly anyhow.
4702 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4704 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4706 * Makefile.in (install): Redirect output of ln to /dev/null.
4708 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4710 * emultempl/hppaelf.em: Change all references of
4711 .hppa_linker_stubs to .PARISC.stubs.
4712 * scripttempl/hppaelf.sc: Likewise.
4714 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4716 * ldlang.c (print_output_section_statement): Change ``no attached
4717 output section'' message slightly.
4718 (lang_do_assignments): Don't recurse down if there is no real
4721 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4722 match corresponding change in emulation templates.
4723 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4724 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4726 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4728 * ldver.c (ldversion): Updated version number.
4730 * cdtest-foo.cc: Use explicit "#pragma implementation".
4731 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4732 * Makefile.in: References to cdtest-func.o changed to
4735 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4737 Don't create unnecessary output sections.
4738 * ldlang.c (out_bfd_get_section_by_name): Remove.
4739 (wild_section): Call bfd_get_section_by_name rather than
4740 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4742 (lang_create_output_section_statements): Remove.
4743 (map_input_to_output_sections): For several cases, call init_os if
4744 it has not already been called.
4745 (lang_size_sections): If output section was not created, skip it.
4746 (lang_process): Don't call lan_create_output_section_statements.
4747 (lang_place_orphans): Skip files with just_syms_flags set to true.
4748 * ld.texinfo: Document change.
4750 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4752 * ldlang.c (wild_doit): Don't bother initializing the vma and
4753 section size. Don't special case SEC_SHARED_LIBRARY.
4754 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4757 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4759 * config/go32.mh : New file for Xgo32X.
4761 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4763 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4764 before calling einfo, since we are reporting an fopen failure.
4765 From jrs@world.std.com (Rick Sladkey).
4767 * configure.in: Use "e" rather than "em_" as prefix for
4770 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4772 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4774 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4775 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4777 * Makefile.in: Changed all generated file names.
4778 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4779 sed patterns to handle new filenames.
4781 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4782 * configure.in: Adjusted.
4784 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4786 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4787 work. Instead, check build dir and $srcdir explicitly, and use
4788 `echo' to get all the filenames.
4790 * configure.in (h8300h-*-hms): Changed ld_target name to
4792 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4795 * config/i960coff.mt: New file.
4796 * emulparams/gld960coff.sh: New file.
4797 * emultempl/gld960c.em: New file.
4798 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4799 i960coff configuration.
4800 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4802 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4803 code isn't included in FSF releases, and it can still be
4804 explicitly selected.
4805 (distclean): Remove site.bak and tmpdir.
4806 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4807 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4809 Patches from Ralph Campbell:
4810 * config/mipsbsd.mh: New file.
4811 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4812 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4813 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4816 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4818 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * config/m68k.mt (EMUL): Set to m68kaout.
4821 * emulparams/m68kaout.sh: New file.
4822 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4823 (em_m68kaout.c): New target.
4825 * ldlang.c (lang_size_sections): If dot moves because of an
4826 assignment, don't try to insert a pad into the absolute output
4827 section, just change the address of the default memory region
4830 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4831 cdtest-ur.out, and cdtest-ur.tmp.
4833 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4835 * scripttempl/sa29200.sc: Align all sections to four byte
4838 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4840 * Makefile.in, configure.in: Support for go32 coff.
4841 * config/i386-go32.mt: New file
4842 * emulparams/i386go32.sh: New file
4843 * scripttempl/i386go32.sc: New file
4845 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4847 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4848 Lynx-specific script templates.
4849 * configure.in (sparclite*-*-coff): Use coff-sparc.
4850 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4851 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4852 (ENTRY): Set to __main.
4853 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4854 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4855 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4857 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4859 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4860 byte boundary, in case the global constructors do not take up an
4863 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4864 exist, get crtbegin based on gcc -print-libgcc-file-name.
4865 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4867 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4869 * ldlang.c (lang_size_sections): When no address is given for a
4870 section, align it according to its requirements.
4872 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 * Makefile.in (clean, distclean): Remove configdoc.texi.
4876 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4878 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4880 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4882 * ldlang.c (lang_size_sections): When relaxing, adjust the
4883 position of a padding statement, and adjust dot accordingly.
4885 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4887 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4889 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4891 * scripttempl/i386coff.sc: If relocating, don't put .init and
4892 .fini sections into .text; keep them separate.
4893 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4894 exist, get crtbegin based on gcc -print-libgcc-file-name.
4895 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4897 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4899 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4901 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4903 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4906 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4907 if building a final executable.
4909 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * ldmain.c (main): Check the return value of bfd_close.
4913 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4915 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4916 sections never overlap when using -r.
4918 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4920 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4921 changes: get_symtab_upper_bound renamed and returns long,
4922 bfd_canonicalize_symtab returns long, check for error indications.
4924 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4926 * ldlang.c (print_input_section): For section size, use
4927 _cooked_size if it is non-zero, size otherwise.
4928 (size_input_section): Likewise.
4929 (lang_do_assignments): Likewise (case lang_input_section_enum).
4931 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4933 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4934 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4935 (lang_add_input_file): Pass true to new_afile for add_to_list.
4936 (lookup_name): Remove force_load argument. Changed all callers.
4937 Pass false to new_afile for add_to_list. Split loading of symbols
4938 out into separate function.
4939 (load_symbols): New function split out of lookup_name. Don't load
4940 the symbols if they are already loaded.
4941 (open_input_bfds): For lang_input_statement_enum call load_symbols
4942 rather than lookup_name.
4943 (lang_process): Pass abs_output_section rather than NULL to
4945 (lang_startup): Set real field of first_file to true.
4947 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4949 * ldlang.c (had_relax): Removed.
4950 (relax_again): New static variable.
4951 (lang_size_sections): Change call to bfd_relax_section to
4952 correspond to BFD changes. Set relax_again appropriately.
4953 (lang_process): Remove #if 0 code. When relaxing, keep calling
4954 lang_do_assignments and lang_size_sections until relax_again
4957 * emultemp/gld960.em: Include libiberty.h
4958 (gld960_before_parse): Pass NULL as final argument to concat.
4960 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4962 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4965 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4966 building a bfd_data_link_order, rather than by setting the section
4967 contents immediately.
4969 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4971 Changes to make -Ur work again.
4972 * ldmain.c (add_to_set): Now takes reloc argument rather than
4973 bitsize. Check config.build_constructors here. If an new hash
4974 table entry is created, mark it as undefined.
4975 (constructor_callback): No longer takes bitsize argument. Pass
4976 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4977 BFD backend supports it.
4978 (reloc_overflow): Handle a NULL abfd argument.
4979 (reloc_dangerous, unattached_reloc): Likewise.
4980 * ldctor.c: Include ldmain.h.
4981 (struct set_info): Change bitsize field to reloc.
4982 (ldctor_add_set_entry): Now takes reloc argument rather than
4983 bitsize. Don't bother to check config.build_constructors here.
4984 (ldctor_build_sets): Get the size from the reloc howto. If
4985 generating relocateable output, call lang_add_reloc rather than
4987 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4989 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4990 (lang_reloc_statement_type): New structure.
4991 (lang_statement_union_type): Add reloc_statement field.
4992 (lang_add_reloc): Declare new function.
4993 * ldlang.c (lang_for_each_statement_worker): Handle
4994 lang_reloc_statement_enum.
4995 (map_input_to_output_sections, print_statement): Likewise.
4996 (lang_size_sections, lang_do_assignments): Likewise.
4997 (print_reloc_statement): New function.
4998 (lang_add_reloc): New function.
4999 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5001 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5002 (cdtest-ur, cdtest-ur.out): New targets.
5003 (check-cdtest): Now also check that -Ur works correctly.
5005 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5007 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5009 * ldlang.c (lang_process): Move lang_common call before
5010 map_input_to_output_sections, to ensure that any alignment
5011 constraints set by common symbols are copied over to the output
5014 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5016 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5017 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5018 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5019 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5022 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5024 * config/i386bsd.mh: New file.
5026 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5028 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5030 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5031 (DATA_START_SYMBOLS): Define _fdata.
5033 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5035 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5037 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5039 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5040 works again. Attach some output symbols to the stub file bfd.
5042 * emultempl/hppaelf.em: Include elf32-hppa.h.
5043 (file_chain): Add decl.
5044 (hppa_look_for_stubs_in_section): Delete decl.
5045 (hppaelf_finish): Reenable code. Do not pass symbols
5046 down to hppa_look_for_stubs_in_section.
5048 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5050 * ldmain.c (write_map): Don't define. Removed all references.
5051 Just use map_file or map_filename instead.
5052 (add_archive_element): Use minfo to write map information, not
5054 (constructor_callback): Use fprintf to write map information, not
5056 * ldmain.h (write_map): Don't declare.
5057 * ldgram.y (mri_script_command): Removed reference to write_map.
5058 * ldlang.c (lang_one_common): Likewise.
5059 * lexsup.c (parse_args): Likewise.
5061 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5063 * scripttempl/elf.sc: Force all sections to be aligned.
5065 * ldgram.y (section): Reverse the order of memspec_opt and
5066 fill_opt to avoid an ambiguity when both are used.
5067 * ld.texinfo: Changed accordingly.
5069 * ldgram.y: Move include of ldlex.h back with other includes.
5070 * ldlex.h (input_type): Don't initialize enum constants to
5072 * ldlex.l: Use a switch to return the right token based on
5073 input_type, rather than knowing that input_type has a value based
5076 * ldgram.y (dirlist_ptr): Removed; not used.
5077 * lexsup.c: Include ldver.h.
5078 * Makefile.in: Rebuilt dependencies.
5080 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5082 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5083 (ldlang_add_file): call it here instead.
5085 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5087 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5089 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5091 * emultempl/hppaelf.em: First attempt to clean this file up.
5092 Add comments in several functions as to their purpose and
5093 how they function (or my current best guess). Clean up horrible
5094 spacing and indention that never should have been accepted in the
5095 first place. Add FIXMEs for issues which need to be resolved.
5096 Disable linker-stub generation until it gets fixed. This allows
5097 the linker to at least work on simple code for testing purposes.
5099 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5100 it via hppaelf_finish). Prototype moved into ldlang.h.
5101 (lang_process): Move problematic extra call to lang_size_sections
5102 into the PA ELF specific code.
5103 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5104 lang_size_sections moved here.
5106 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5108 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5109 * config/ppc-elf32.mt: New file.
5110 * emulparams/elf32ppc.sh: New file.
5111 * emultempl/ppc.em: New file.
5112 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5113 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5114 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5116 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5118 * lexsup.c (parse_args): Use symbolic numbers for long options.
5119 Fix misunderstanding in -Y and -call_shared et al.
5121 Use getopt instead of lex and yacc to parse the command line.
5123 * ld.texinfo (Options): Document changes to option syntax.
5124 * Makefile.in: Update dependencies.
5125 * ldver.c (help): Tweak dashes in usage message.
5126 * ldgram.y (%union): Remove unused members.
5127 Remove %tokens for command line options; add ones for input types.
5128 (command_line): Rules removed.
5129 (file): Instead of command line, recognize an
5130 input type indicator, then use the nonterminal for that type.
5131 (defsym_expr): New nonterminal from code formerly in command_line.
5132 * ldlex.h: Declare parser input type enum and variable.
5133 Don't declare parse_line.
5134 * ldlex.l: Remove unused variables. Make some used ones static
5136 (COMMAND): Start state and its rules removed.
5137 At start of yylex, return input state token if at start of input.
5138 (lex_redirect): Don't need to set yyout.
5139 (ldlex_command): Function removed.
5140 * ldmain.c (main): Instead of calling parse_line, set up the
5141 redirections and call yyparse directly.
5142 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5144 * lexsup.c: Remove #if 0'd code.
5145 (parse_line): Function removed.
5146 (parse_args): Rewrite to use getopt_long_only.
5147 (set_default_dirlist): New function from code formerly in
5148 ldgram.y:command_line.
5149 (set_section_start): New function.
5150 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5151 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5152 compiled-in link scripts in "{" and "}", as the grammar no longer
5155 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5157 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5158 require that it be in $(srcdir).
5160 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5162 * ldlang.c (lang_size_sections): Only align section to alignment
5163 required by linker script, not to maximum alignment of input
5166 * ldlang.h (largest_section): Don't declare.
5167 * ldlang.c (largest_section): Don't define.
5168 (size_input_section): Don't set largest_section; not used.
5170 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5172 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5174 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5176 * ldlang.c, ldmain.c: Include libiberty.h.
5178 * ldmisc.h (concat): Don't declare.
5179 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5181 * ld.h (as_output_section_statement): Removed; not used.
5183 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5185 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5186 bfd_set_error and new error names.
5188 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5190 * ldwrite.c (build_link_order): If the cooked size of the section
5191 has been set, use it, for determining link_order size.
5192 (ldwrite): In the error message displayed if bfd_final_link fails,
5193 indicate that it was in fact the final link step that failed.
5195 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5196 bfd_relax_section, in case it returns false but doesn't flag an
5197 error. If an error is returned, indicate which one it is in the
5200 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5201 it'll get picked up from $(srcdir) if appropriate.
5203 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5205 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5206 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5208 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5210 * ldlex.l (comment): Increment line number when newline is read.
5212 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5214 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5215 reload the file even if it is already loaded.
5216 (wild): Call lookup_name with force_load argument of 0.
5217 (open_input_bfds): Call lookup_name with force_load argument of 1.
5218 (print_symbol): Remove declaration of non-existent function.
5219 (print_one_symbol): Return true rather than falling off end.
5221 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5223 * ldmain.c (main): Use %ld when printing long values.
5225 * scripttempl/elf.sc: Move _edata after the .sdata section.
5226 Permit OTHER_BSS_SYMBOLS to be defined.
5227 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5229 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5231 * Rename all "hppaosf" files to "hppaelf".
5232 * Change all "osf" references to "elf" in hppaelf files.
5233 * Makefile.in: Likewise.
5234 * configure.in: Likewise.
5236 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5238 * ldmain.c (main): Call xatexit, not atexit.
5239 Call xmalloc_set_program_name.
5241 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5244 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5246 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5247 (hppaosf_finish): Call xmalloc, not ldmalloc.
5248 * ldmain.c (preserve_output): Function removed.
5249 (main): Do it here instead.
5251 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5253 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5254 GNU C specific macros.
5256 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5257 call to LANG_FOR_EACH_INPUT_SECTION.
5259 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5261 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5262 deleted; will use libiberty versions instead.
5263 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5264 mri.c Makefile.in: Change callers.
5266 * ldmisc.c (vfinfo): Remove cleanup code.
5267 * ldmain.c (remove_output): Put it here (new function).
5268 (preserve_output): New function.
5269 (main): Register remove_output and preserve_output with atexit.
5270 * ldmain.c ldgram.y: Call xexit instead of exit.
5271 * ldmisc.h: Declare xexit.
5273 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5275 * Makefile.in: Lots of new H8/500 memory models.
5277 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5279 * ldlex.l: Removed duplicate rules.
5280 (yywrap): Provide default definition, needed with some versions of
5283 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5285 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5286 the archive filename too.
5288 * ldlex.l: Add rule to catch invalid input characters instead of
5289 printing them. Include "ldmain.h" for program_name decl.
5290 (lex_warn_invalid): New function.
5291 * Makefile.in: Add dependency.
5293 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5295 * Makefile.in (check): Don't bother running any tests of
5296 cross-linker until the test suite no longer assumes native mode.
5298 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5300 * ldlang.c (print_one_symbol, print_input_section): Print
5301 global symbols in symbol table again.
5303 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5305 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5306 exit successfully instead of complaining if no input files are
5309 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5311 * Makefile.in: Format variable definitions consistently.
5312 (LD_PROG): Remove unnecessary variables from link command,
5313 change variable LOADLIBES to EXTRALIBS.
5315 * ldmain.c (main): Compute and display total execution time.
5316 * ld.texinfo (-stats): Document the option.
5318 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5320 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5323 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5326 * ldlang.c (relaxing): Removed global variable.
5327 (lang_size_sections): If the canonical symbols have not already
5328 been read in, read them in before relaxing.
5329 * ldlang.h (relaxing): Removed declaration.
5331 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5333 * ldlang.c (new_afile): Initialize loaded field to false.
5334 (lookup_name): If file was already loaded, don't call the
5335 add_symbols entry point again.
5337 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5339 * ld.texinfo: Clarify what -T option does.
5341 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5343 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5346 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5348 * ldmain.c (add_archive_element): If trace_files or
5349 trace_file_tries, print file name.
5350 * ldlang.c (lookup_name): Likewise.
5351 (ldlang_add_file): Don't put files on input_bfds list in reverse
5354 * scripttempl/elf.sc: Correct typo.
5356 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5358 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5359 their arguments optional, for compatibility with the old GNU ld.
5361 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5363 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5365 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5367 * ldmain.c (add_to_set): Add bitsize argument.
5368 (constructor_callback): New function.
5369 (link_callbacks): Add constructor_callback.
5370 * ldctor.c (struct set_info): Add bitsize field.
5371 (ldctor_add_set_entry): Add bitsize argument.
5372 (ldctor_build_sets): Base the size of the elements of the set on
5373 the bitsize, rather than always using LONG.
5374 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5376 * ld.h (QUAD_SIZE): Define.
5377 * ldgram.y (QUAD): New token.
5378 (length): Handle it.
5379 * ldlex.l: Return QUAD.
5380 * lexsup.c (keywords): Add QUAD.
5381 * ldwrite.c (build_link_order): Handle QUAD.
5382 * ldlang.c (print_data_statement): Handle QUAD.
5383 (lang_size_sections): Likewise.
5384 (lang_do_assignments): Likewise.
5385 * ldexp.c (exp_print_token): Add QUAD to table.
5386 * ld.texinfo: Describe QUAD.
5388 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5389 since the Alpha doesn't use them.
5391 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5393 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5395 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5397 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5398 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5400 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5402 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5403 needed for i386mach. (Should be a no-op on other systems.)
5405 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5406 (PAGE_SIZE): Don't define; not used.
5408 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5410 * ldgram.y (yyerror): Make argument const char *, and actually
5411 print it out rather than assuming it is a syntax error.
5412 * ldmisc.h: Change declaration of yyerror.
5413 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5415 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5417 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5418 exec header offset, since the exec header isn't loaded.
5419 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5421 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5423 A major rewrite to move the bulk of the linker into BFD so that
5424 more efficient backend code can be written for specific object
5426 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5427 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5428 * ldctor.c, ldctor.h: Complete rewrite.
5429 * ldwrite.c, ldwrite.h: Complete rewrite.
5430 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5431 link_info.strip instead. Changed all uses.
5432 (discard_locals_type, discard_locals): Removed. Use
5433 link_info.discard instead. Changed all uses.
5434 (ld_config_type): Removed relocateable_output field; use
5435 link_info.relocateable instead; changed all uses. Added stats
5437 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5438 set_loader_symbol): Removed.
5439 * ldexp.h (node_class): Added etree_rel.
5440 (etree_type): Added rel field.
5441 * ldexp.c (exp_print_token): Bracketed table initialization.
5442 (exp_relop): New function.
5443 (fold_name): Use linker hash table rather than ldsym functions.
5444 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5445 (exp_print_tree): Handle etree_rel.
5446 * ldgram.y (strip_symbols, discard_locals): Removed.
5447 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5448 (REL): New token. Does not appear in grammar, but needed for
5450 (file): Don't call lang_final; it's called by main anyhow.
5451 * ldlex.l: Accept -stats and -no-keep-memory options.
5452 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5453 * ldlang.c: Consistently use fill_type for fill argument.
5454 (lang_init_script_file, script_file): Removed.
5455 (create_object_symbols): Removed. Use
5456 link_info.create_object_symbols_section instead. Changed all
5458 (lang_add_keepsyms_file): Removed.
5459 (lookup_name): Call bfd_link_add_symbols instead of
5460 ldmain_open_file_read_symbol.
5461 (wild): Don't iterate over script_file.
5462 (open_output): Create link hash table.
5463 (lang_place_undefineds): Rewrote.
5464 (lang_size_sections): Handle relaxing (doesn't work yet).
5465 (lang_relocate_globals): Removed.
5466 (lang_finish): Use link hash table rather than ldsym functions.
5467 (lang_common): Rewrote.
5468 (lang_one_common): New function.
5469 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5471 (create_symbol): Removed.
5472 (lang_process): Don't call lang_init_script_file. Call
5473 ldctor_build_sets rather than find_constructors. Don't call
5474 lang_relocate_globals.
5475 (lang_abs_symbol_at_beginning_of): Rewrote.
5476 (lang_abs_symbol_at_end_of): Rewrote.
5477 * ldmain.c (had_y): Removed.
5478 (lprefix, lprefix_len): Removed; use link_info fields instead.
5480 (multiple_def_count, commons_pending, undefined_global_sym_count,
5481 total_symbols_seen, total_files_seen): Removed.
5482 (link_callbacks, link_info): New variables.
5483 (main): Initialize link_info. Don't call init_bfd_error_vector or
5484 ldsym_init. Don't set now unused variables. Handle -stats.
5485 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5486 (add_ysym): Rewrote.
5487 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5488 search_library, gnu960_check_format, decode_library_subfile,
5489 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5491 (add_keepsyms_file, add_archive_element, multiple_definition,
5492 multiple_common, add_to_set, warning_callback, undefined_symbol,
5493 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5495 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5496 require symbols for %C; look them up instead.
5497 * emultempl/hppaosf.em: Pass link_info to
5498 hppa_look_for_stubs_in_section.
5499 * Makefile.in: Rebuilt dependencies.
5500 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5502 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5504 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5505 ldlang.h and ldctor.h.
5507 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5508 declarations of free and malloc from flex output. Change malloc
5509 to ldmalloc in flex output.
5511 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5513 * ldmain.c (lprefix): Change default from a char to a string
5514 with only one character.
5515 (lprefix_len): Set default to one.
5517 * ldmain.h (lprefix_len): Declare.
5519 * ldsym.c (write_file_locals): Use strncmp rather than a character
5520 comparison for lprefix.
5522 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5525 * emultmpl/hppaosf.em: Include ldexp.h.
5526 (before_parse): Set lprefix and lprefix_len correctly.
5528 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5530 * ldlex.h: Don't declare yywrap if it is a macro.
5531 * ldlex.l: Include sysdep.h.
5532 * ldlang.c (lang_for_each_statement_worker,
5533 lang_for_each_statement): Forgot to use PARAMS.
5535 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5537 * Makefile.in: Added .PHONY targets where appropriate. Added some
5539 (gcclibdir, version): Removed unused variables.
5540 (DEP): New variable, set to mkdep.
5541 (ALL_CFLAGS): New variable. Used in .c.o target.
5542 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5544 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5545 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5546 mostly obsolete variables. Adjusted remaining uses.
5547 (DEF_EMUL): Removed variable.
5548 (ldmain.o): Handle undefined EMUL error correctly.
5549 (ldemul-list.h): Depend on config.status rather than Makefile.
5550 Create via temporary file.
5551 (ver960.c, roll, make): Removed obsolete targets.
5552 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5554 * dep-in.sed: New file, used when rebuilding dependencies.
5556 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5558 Made many changes to eliminate gcc warnings. Made various
5559 cosmetic changes, declared various things in header files, removed
5560 various extern declarations from .c files. No substantive
5563 * ldlang.c (lang_process): Ifdef out final call to
5564 lang_size_sections again (reverting change of Nove 2), since it
5565 breaks the Sun4 linker.
5567 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5569 * configure.in (alpha-*-netware*): New target; use alpha.
5571 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5573 * configure.in: Group targets by CPU. Merge some m68k target
5574 entries with different CPU specs that use the same ld_target
5577 * configure.in: Add sparc*-*-coff.
5578 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5579 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5580 (em_coff_sparc.c): Add dependencies and build rules.
5582 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5584 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5586 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5588 (command_line_option): Accept and ignore them (for now).
5589 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5590 where n is a number.
5592 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5594 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5595 not in bfd_com_section, create the section in the BFD so that it
5596 can be placed in the right output section.
5598 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5600 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5601 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5602 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5603 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5604 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5605 Move OTHER_READONLY_SECTIONS after all the other readonly
5606 sections. Don't use DATA_ADDR twice.
5608 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5609 p is in a common section, make sure the BFD has a section of that
5612 * ldlang.c (lang_common): Add newline to error message.
5614 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5616 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5617 Lynx-specific script instead of m68kcoff.
5618 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5619 (ENTRY): Define as __main.
5620 (TEXT_START_ADDR): Define as 0.
5621 (PAGE_SIZE): Define as 0x1000.
5622 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5623 * scripttempl/m68klynx.sc: New file.
5625 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5627 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5628 arguments rather than treating them as emulation names.
5630 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5632 * configure.in: Support x86 unixware and netware plus generic netware.
5634 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5636 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5639 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5641 * Makefile.in (distclean): Don't delete dvi or info files.
5642 (ld.info): Update dependency list.
5643 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5645 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5647 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5648 Set output_filename instead of creating a new node.
5649 (open_output): Don't set output_filename.
5650 (lang_final): Create the new node here.
5651 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5653 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5655 From Pete Hoogenboom (hoogen@cs.utah.edu):
5657 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5658 edata, _edata, end): Add definitions of these symbols.
5659 (__end): Remove definition of this symbol.
5660 (__data_start): Move definition of this symbol.
5662 * emultempl/hppaosf.em: Various fixes and support for linker stub
5664 (hppaosf_finish, hppaosf_search_for_padding_statements,
5665 hppaosf_create_output_section_statements): New functions in
5666 support of linker stub generation.
5667 (ld_hppaosf_emulation): Redefine to include new
5668 emulation-specific routines.
5670 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5671 Pass abs_output_section rather than NULL to avoid invalidating
5674 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5676 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5677 (em_i386mach.c): New rule.
5678 * configure.in (i[34]86-*-mach*): New case.
5679 * config/i386-mach.mt: New file.
5680 * emulparams/i386mach.sh: New file.
5682 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5684 * ld.h (flag_is_*): Removed macros.
5685 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5686 Consistently check the BFD symbol flags directly, rather than
5687 using file_is_* macros.
5689 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5691 * configure.in (sparc*-*-lynxos*): New target.
5692 * Makefile.in: Add rule for em_sparclynx.c.
5693 (ALL_EMULATIONS): Add Lynx emulations.
5694 * config/sparc-lynx.mt: New file.
5695 * emulparams/sparclynx.sh: New file.
5696 * scripttempl/sparccoff.sc: New file.
5698 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5700 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5702 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * relax.c (write_relax): Check return value of bfd_seclet_link.
5706 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5708 * ldlang.c (delete_output_file_on_failure): New variable.
5709 (open_output): Set it after bfd open succeeds.
5710 * ldmisc.c (vfinfo): Test it.
5712 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5714 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5717 * ldemul.c: Support was added to allow emulation-specific
5718 processing to occur. This support was added primarily for linker
5719 stub generation in the elf32-hppa gld.
5720 (ldemul_finish, ldemul_create_output_section_statements): New
5722 * ldemul.h: Support was added to allow emulation-specific
5723 processing to occur. (As described above.) Added finish and
5724 create_output_section_statements fields to
5725 ld_emulation_xfer_struct structure.
5726 * ldlang.c: Add calls to emulation-specific routines.
5727 (lang_process): Add call to
5728 ldemul_create_output_section_statements function.
5729 (lang_process): Add call to a emulation-specific routine (and
5730 some processing after the call).
5732 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5734 * configure.in: mips*- instead of mips-, mips*el changes
5736 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5738 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5739 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5740 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5741 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5742 * config/alpha.mt: New file.
5743 * emulparams/alpha.sh: New file.
5744 * scripttempl/alpha.sc: New file.
5746 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5748 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5749 types of different sizes (eg: 64 and 32 bits), so coerce.
5750 * ld.h (ALIGN_N): Add warning about usage.
5752 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5754 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5755 which we already have a definition, rather than checking in
5756 several different places whether the symbol is weak.
5758 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5760 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5761 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5762 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5763 expanded within them.
5764 * config/mipsb-elf32.mt: New file.
5765 * emulparams/elf32mipb.sh: New file.
5766 * Makefile.in (em_elf32mipb.c): New target.
5768 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5770 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5771 lang_input_file_is_search_file_enum so objects brought in using
5772 INPUT() do a path lookup.
5774 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5776 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5777 instead of {i386,m68k}-coff.
5778 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5779 * config/i386-lynx.mt: New file.
5780 * config/m68k-lynx.mt: New file.
5781 * emulparams/i386lynx.sh: New file.
5782 * emulparams/m68klynx.sh: New file.
5784 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5785 but defaulting to _start.
5787 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5788 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5791 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5793 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5794 HOSTING_LIBS for testing.
5796 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5798 Finish up support for i386-sysv4 (without shared libraries):
5799 * ld.h (flag_is_weak): Define.
5800 * ldlang.c (print_symbol): Mention whether symbol is weak.
5801 (print_input_section): Print weak symbols as globals.
5802 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5803 (enter_global_ref): Do not warn if a weak symbol redefines a
5804 global symbol. Do not let a weak symbol redefine a common symbol.
5805 (enter_file_symbols): Treat weak symbols as global symbols.
5806 (subfile_wanted_p): Do not pull in an object file from a archive
5807 just to resolve an undefined weak symbol.
5808 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5809 error; the error might be that malloc has run out of space.
5810 * ldsym.c (write_file_locals): Treat weak symbols as global.
5811 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5813 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5814 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5815 * emulparams/elf_i386.sh: New file.
5816 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5817 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5818 (ALL_EMULATIONS): Add em_elf_i386.o.
5819 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5820 (em_elf_i386.c): New target, like other em_*.c targets.
5821 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5822 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5823 nonempty, and configured for native, add it to LIB_PATH.
5825 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5827 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5828 Added statements to pass stab and stabstr sections through and
5829 mark them as NOLOAD, which makes GDB happier.
5831 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5833 * configure.in: Accept m68k-lynx-lynxos config.
5835 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5837 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5839 * config/coff-h8300.mt: Add EMUL=h8300h.
5841 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5843 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5845 * Makefile.in: Changed CXX back to g++.
5847 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5849 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5851 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5853 * Makefile.in (TAGS): Use shell wildcards.
5855 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5857 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5859 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5861 * ld.texinfo: re-enable included config file; conditionalize doc
5862 for -oformat to interact properly with SingleFormat doc config
5863 var; rename @up/@down to @raisesections/@lowersections.
5865 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5867 * configure.in: recognize m88110.
5869 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5871 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5872 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5873 ELF emulation is "elf32-hppa" not "elf-big".
5874 (hppaosf_before_parse): Remove unneeded processing of environment
5876 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5877 .text segment of output file.
5878 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5880 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5882 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5885 * ldlang.c, ld.h: updated copyright.
5887 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5889 * ldlang.c (open_output, lang_check): Check return value of
5892 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5894 * scripttempl/h8500.sc: Start all sections in a different segment.
5895 * scripttempl/z8ksim.sc: Handle constructors
5897 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5899 * Makefile.in: revert earlier changes back to execute runtest
5900 with make check. cdtest and bootstrap now function as they
5901 did within the Makefile.
5903 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5905 * Makefile.in: Update dependencies.
5907 * configure.in: Set EMULATION_OFILES in Makefile based on
5908 --with-targets option.
5910 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5912 * Makefile.in: check targets reimplemented to old way.
5914 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5916 * config/i386v.mh, config/irix4.mh: Use gcc
5917 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5918 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5919 bfd/configure.host change.
5921 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5923 * scripttempl/elf.sc: Handle .line and .debug* sections.
5925 * ldlex.l: Use bfd_scan_vma, not strtoul.
5927 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5929 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5930 Remove inital caps in some error messages, change "can't" to
5931 "cannot", add missing colons.
5932 * ldmisc.c (vfinfo): Print "%%" as a single %.
5933 For '%' followed by unrecognized character, print them both
5934 verbatim instead of expecting a char * arg.
5935 For '%C', don't put the function name in parens.
5937 * ldexp.c (invalid): Pass "%%", not "% ".
5939 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5941 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5942 (BSS_VAR): Removed; now always define _fbss.
5943 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5946 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5948 * configure.in: z8k-coff is the same as z8k-sim
5950 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5952 * testsuite/lib/ld.exp: new file
5953 * testsuite/config/unix-ld.exp: new file
5954 * testsuite/ld.bootstrap/bootstrap.exp: new file
5955 * Makefile.in: add dejagnu support for make check
5957 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5959 * ldlex.l (comment): Add missing newline in message.
5960 * ldindr.c (add_indirect): Ditto.
5961 * ldexp.c (exp_fold_tree): Ditto.
5963 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5965 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5968 * ldmisc.c (multiple_warn): New function.
5969 * ldmisc.h: Declare it.
5970 * ldmain.c (enter_global_ref): Call it.
5971 * ld.h (ld_config_type): Add warn_common.
5972 * ldlex.l, ldgram.y: Set it with -warn-common option.
5973 * ldver.c (help): Document it.
5975 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5977 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5978 target-specific sections, and for changing data section vma.
5980 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5982 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5983 terminals, for Solaris.
5984 (dirlist_ptr): New static variable.
5985 (command_line_option): Accept new options.
5987 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5990 * config/sun4sol2.mt: Pass emulation name without ".sh".
5992 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5993 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5995 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5997 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5998 .dtors, .data1, .rodata1 sections, instead of combining them into
5999 other sections. For `-r', set all section start addresses to
6002 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6003 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6004 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6006 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6008 * genscripts.sh: If this is the default emulation, set
6010 * emultempl/*.em: Use it to determine whether to compile in the
6013 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6014 genscripts.sh. Pass the current emulation name without ".sh" on
6016 * genscripts.sh: Take an default emulation arg.
6017 Use the current emulation name as EMULATION_NAME.
6018 Make default lib path for cross-compiling ':', not null.
6019 * emulparams/*.sh: Don't set EMULATION_NAME.
6020 * ldemul.c (ldemul_get_script): Take isfile arg.
6021 Pass it to emulation's get_script function.
6022 * ldemul.h: Adjust get_script prototypes.
6023 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6025 * ldfile.h: Declare it.
6026 * ldgram.y: Accept a script on the command line again,
6027 for parsing compiled-in scripts.
6028 * ldmain.c (main): If ld script is a file, parse it as a -T
6029 option, otherwise parse it directly.
6030 * emultempl/*.em (*get_script): Return the scripts themselves if
6031 this is the default emulation; otherwise return their file names.
6032 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6034 * emulparams/m88kbcs.sh: Use it.
6036 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6038 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6040 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6041 there's no change log entry yet, tsk tsk) from the list of
6042 emulations compiled in until Mark gets around to checking in
6043 emulparams/i386linux.sh.
6044 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6045 changed, this file gets updated.
6047 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6049 * ldgram.y (OPTION_Lfile): New token.
6050 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6051 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6053 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6055 * configure.in: h8/300h support needs own .mt file.
6056 config/coff-h8300h.mt: New file.
6058 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6060 * ldmain.c: Don't include sys/stat.h; it already got included
6061 somewhere along the way.
6063 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6065 * Makefile.in: Add h8300h support.
6066 emulparams/h8300h.sh: New file.
6067 scripttempl/h8300h.sc: New file.
6069 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6071 * ldfile.c (ldfile_open_file): In error message, use the name the
6072 user gave (e.g., "-lc"), rather than the base file name.
6074 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6076 * ldmain.[ch]: Remove initial Q_ from function names.
6077 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6079 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6081 * ldlang.c (lang_process): Move loading of default script from
6082 here to main. Add a "/" to start of script name to prevent
6083 finding it in "." first.
6085 * ldmain.c (set_scripts_dir): Don't look in "." first.
6087 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6090 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6092 * Makefile.in (em_m88kbcs.c): Correct dependency.
6093 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6094 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6095 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6097 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6099 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6100 main.c (main): Print the errno string in the error message.
6102 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6104 * configure.in: Accept h8300h for target cpu.
6106 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6107 present (demangle is smart enough to know whether to do it or not).
6109 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6111 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6112 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6114 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6116 * ldmain.c (get_emulation, check_for_scripts_dir,
6117 set_scripts_dir): New functions.
6120 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6122 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6123 Create symbol "end" instead of "__end". Comment out some parts
6124 that may not be needed (yet) for elf.
6126 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6128 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6130 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6132 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6133 when no prototype is being supplied.
6134 (ldmalloc, ldrealloc): Size argument is now size_t.
6136 * ldmisc.c (finfo): New function, accepts FILE* argument.
6137 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6138 without leading zeros.
6139 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6140 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6142 (concat, buystring): String lengths are size_t.
6143 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6145 * ldlang.c (new_statement): Size argument is now size_t. Added
6146 forward declaration with prototype.
6148 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6150 * ldgram.y (OPTION_v): Don't turn on verbose output.
6152 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6154 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6157 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6159 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6160 collect2 doesn't look for gld any more anyhow.
6162 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6164 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6165 now have a non NULL srefs_chain.
6167 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6168 hp300hpux, since the latter does not exist.
6170 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6172 * genscripts.sh: Put the scripts in the ldscripts directory, not
6174 * configure.in (ldscripts): Make, instead of emulations.
6175 * Makefile.in (scriptdir): Take off the "ld" part.
6176 (install, clean, distclean): Use ldscripts, not emulations.
6177 In tests, don't pass -Lemulations.
6178 Don't pass tooldir/lib to genscripts.sh.
6179 * genscripts.sh: Don't take tooldir/lib arg.
6180 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6181 default script file.
6183 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6185 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6187 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6189 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6191 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6193 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6194 run in parallel without colliding on yacc's static file names.
6195 Without the stub rule, make will try to start two yacc's
6196 concurrently which fails because of yacc's static file names.
6198 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6200 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6203 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6205 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6206 different from libdir.
6208 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6210 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6212 * ldver.c (help): New function.
6213 * ldver.h: Declare it.
6214 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6216 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6218 * Makefile.in (INCLUDES): Don't need ../include any more.
6220 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6222 * ldlex.l, ldgram.y: Support new -oformat option.
6223 Remove attempt at supporting script fragments on the command line.
6224 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6225 * mri.c (mri_format), ldgram.y: Change callers.
6226 * ldlang.h: Change prototype.
6228 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6230 * Makefile.in: canonicalize install.sh; for use within
6231 this directory (and subdirs)
6233 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6235 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6237 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6240 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6242 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6243 It wasn't documented (or likely used) and wastes time.
6244 (try_open): If EXTEN is empty, don't try it.
6246 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6247 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6248 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6249 with normal function declarations.
6251 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6252 Move *.sc-sh to scripttempl/*.sc.
6253 * {emultempl,emulparams,scripttempl}/README: New files.
6254 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6255 removed, replaced with generic.em.
6256 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6257 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6259 * *.em (*_get_script): Return script name instead of script contents.
6260 * ldlang.c (lang_process): Change caller.
6262 * ldlex.l, ldgram.y: Recognize -m option.
6263 Check for input files after *all* options in grammar.
6264 * ldmain.c (main): Check for -m options. Add default directory
6267 * mkscript.c: File removed.
6268 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6269 to add to the default LIB_PATH.
6270 Look for input files in the new subdirectories.
6271 Create the scripts in emulations subdirectory and don't filter
6272 them through mkscript.
6273 * configure.in: Make the emulations subdirectory.
6275 * Makefile.in: Account for all of the above changes.
6276 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6277 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6278 Put CFLAGS last in the compilation rules.
6279 Add -I../bfd to INCLUDES so sysdep.h is found.
6281 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6283 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6285 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6286 dependent on RELOCATING, not RELOCATION.
6287 * hp3hpux.sh (SHLIB_PATH): Define it.
6289 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6291 * ldfile.c (try_open): If opening without the extension fails,
6292 try with the extension even if -v or -V was given.
6293 had_script is imported (from ldgram.y), not exported.
6295 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6297 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6299 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6301 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6302 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6304 (section): Use statement_list_opt, not statement_list.
6305 * m68kcoff.sc-sh: Gather constructors and destructors and define
6306 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6307 * sa29200.sc-sh: Gather constructors and destructors and define
6308 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6310 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6312 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6313 * configure.in: No longer need to configure to get sysdep.h.
6315 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6317 * Makefile.in: remove install:all and install-info:info
6318 dependencies (these cause some spurious rebuilds at 'make install'
6321 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6323 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6324 (mips-idt-ecoff*): Added trailing '*'.
6325 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6326 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6327 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6329 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6330 incorrect definitions.
6332 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6334 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6335 symbols, unless stripping.
6337 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6339 * Makefile.in: configure looks for ####, so remove lines with many
6341 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6342 and HOSTING_LIBS correctly so that ``make check'' will work.
6344 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6346 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6347 to etext, edata, and end. Needed for IRIX 4.0.5F.
6348 Patch from mwp@iconix.oz.au (Michael Paddon).
6350 * Version 2.2.1 released.
6352 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6354 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6355 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6357 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6359 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6362 * Version 2.2 released.
6364 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6366 * ldver.c (ldversion): Bump version number to 2.2.
6368 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6372 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6374 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6376 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6378 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6379 mkscript.o, rather than directly from mkscript.c.
6381 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6383 * configure.in: Look for ${target_makefile_frag} relative to
6384 ${srcdir}, not relative to build directory.
6386 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6387 * configure.in: Recognize hppa*-hp-osf.
6388 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6389 (em_hppaosf.c): Build it.
6390 * config/hppaosf.mh, hppaosf.mt: New files.
6392 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6393 some system header files. All uses changed.
6395 * configure.in: Recognize i386-aix configurations as i386-coff
6398 * configure.in: Recognize m68*-*-hpux.
6399 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6400 the value of STACKZERO.
6401 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6402 (em_hp3hpux.c): Build it.
6403 * hp3hpux.sh, config/hp300hpux.mt: New files.
6405 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6407 * mips.sc-sh: Put constructors in the .data section.
6408 * Makefile.in (cdtest): Added dependency on ld.new.
6410 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6412 * Makefile.in: Change definition of $(tooldir) to match FSF.
6413 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6414 Support VAX Ultrix and BSD.
6416 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6418 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6420 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6422 * ldlang.h (struct memory_region): Change `length' and
6423 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6424 * ldlang.c, mri.c: Corresponding changes, plus lint.
6426 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6428 * configure.in: For all i386 targets, accept i486 as well.
6430 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6432 * ldlang.c (wild_doit): Preserve all flags for a
6433 SEC_SHARED_LIBRARY section.
6434 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6435 computing largest_section.
6437 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6439 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6440 fields of newly created structure.
6442 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6444 * ldmain.c (g_switch_value): New variable.
6445 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6446 (command_line_option): Accept -G and set g_switch_value.
6447 * ldlex.l (COMMAND): Accept -G.
6448 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6450 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6452 Support for linking and loading at different places:
6454 * ldlex.l: Add "AT" keyword.
6455 * ldgram.y: Cleanup, and parse AT.
6456 * ldlang.c (print_output_section_statement): Print output address
6457 of section in map. (lang_size_sections): Fill sections' lma with
6459 * ldlang.h (lang_output_section_statement_type): Add load_base
6462 * ldindr.c (add_indirect): Keep more information in the alias
6464 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6465 attribute from an input section.
6466 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6467 default. (Q_enter_file_symbos): Indirect symbols now are known by
6468 their section, not a special symbol flag.
6469 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6470 (write_file_globals): Write the mapping for an indirect symbol.
6471 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6474 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6476 * ld.texinfo: changes for q1
6478 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6480 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6482 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6484 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6486 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6488 * mips.sc-sh: Added variables which may be overridden by a
6490 * mipsidt.sh: New file; emulation for IDT MIPS board.
6491 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6492 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6493 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6494 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6496 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6498 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6500 * i386bsd.sh, config/i386bsd.mt: New files.
6501 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6503 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6505 * mri.c: Add extern declaration of strdup.
6506 * ldsym.c (KEEP macro): Add spaces around '=' for the
6507 sake of old (e.g. PCC) compilers.
6509 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6511 * ldver.c: Bump to version 2.1.
6513 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6515 * ldgram.y: allow section types without address expressions.
6516 * ldlang.c (lang_relocate_globals): avoid possible hang with
6517 undefined but unreferenced symbols.
6518 * relax.c (relax_section): don't complain if the script file isn't
6519 relaxable but -relax is set
6521 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6523 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6525 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6527 * mipsbig.sh: New file. Big endian MIPS emulation.
6528 * config/mips-big.mt: New file. Use mipsbig emulation.
6529 * configure.in (mips-sgi-irix*): Use target mips-big.
6530 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6531 (em_mipsbig.c): New target. Uses mipsbig.sh.
6533 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6535 * mips.sc-sh: Put .scommon sections into .sbss section.
6537 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6538 rather than always putting them in bfd_com_section.
6539 * ldlang.c (lang_common): If a common symbol is not in
6540 bfd_com_section, put in a section of the same name, rather than
6541 always putting it in section COMMON.
6543 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6545 * ldmain.c (subfile_wanted_p): If we already have a common
6546 definition of a symbol, don't necessarily pull in an object file
6547 that provides a non-common definition.
6549 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6550 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6552 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6553 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6555 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6557 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6560 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6562 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6563 checking for equality to bfd_com_section.
6565 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6567 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6568 targets, linker script.
6569 * mipslit.sh: New file. Little endian MIPS emulation.
6570 * config/mips-lit.mt: New file. Use mipslit emulation.
6571 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6572 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6573 (em_mipslit.c): New target. Uses mipslit.sh.
6575 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6578 $(tooldir)/bin/gld, so that gcc can find it with or without
6581 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6583 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6584 write_norel. All linking is now done via write_relax. Call
6585 ldsym_write before calling write_relax.
6586 * relax.c: Added copyright.
6587 (write_relax): Renamed from write_relaxnorel. Added relocateable
6588 argument. seclet_dump renamed to bfd_seclet_link.
6589 * relax.h: Added copyright.
6591 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6593 * ldmain.c (decode_library_subfile): Patch from
6594 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6596 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6598 * config/vxworks960.mt renamed to config/i960.mt
6600 * configure.in: sparc-aout emulates a sun4, as does
6601 sparc*-vxworks, i960-nindy uses gld960 emulation
6603 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6605 Fix support for NOLOAD, add INCLUDE
6606 * ldfile.c (ldfile_open_command_file): pass file name to
6608 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6609 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6612 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6614 * Makefile.in, config.h: no more default emulation. Make the lack
6615 of emulation a compile time error
6617 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6619 * configure.in: recognise all sparclite variants, not just 'sparclite'
6621 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6623 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6626 * configure.in: accept *-ericsson-ose for any m68k CPU.
6628 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6629 for each output section.
6631 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6633 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6634 macro bfd_asymbol_bfd as appropriate.
6635 * Makefile.in: Un-duplicate ldlex.c dependency.
6636 * condigure.in: Replace my_host case table by sourcing
6637 ../bfd/configure.host. Allow std-host as the default.
6638 * ldmisc.c: Change logic for C++ name demangling: There is
6639 no initial '_' to remove from stab-derived function names.
6641 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6643 * ldlang.c (lang_init_script_file): don't attach the output file
6644 sections to the script file.
6646 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6647 * ldlang.c (wild): run expansion loop over command line bfd too.
6648 (lang_ini_script_file): initialize more parts of the command line
6650 * ldlex.l: fix DEFINED start states.
6652 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6654 * ld.texinfo: new doc.
6655 * ldgram.y, ldlex.l: understand -y<symbol>
6656 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6657 print info. (add_ysym): new function.
6658 * ldsym.h: (ldsym_type): new define SYM_Y.
6660 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6662 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6663 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6664 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6665 macros with PARAMS. Recreational cleanup. Update copyrights.
6667 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6669 * Makefile.in: pass down the bfd source directory for includes
6671 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6673 * ldlang.c (lang_size_sections): don't change size and address for
6674 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6677 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6679 * relax.c (build_it): re-enable the processing of data_statements
6680 in scripts, makes counted contructor lists work again.
6682 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6684 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6686 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6688 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6691 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6693 * Support for i386-sysv.
6694 configure.in: check for i386-*-sysv* and i386-*-sco*.
6695 i386coff.sc-sh: rewrote to support SVR3 by default.
6696 ldctor.c (find_constructors): preserve stat_ptr.
6697 ldlang.c (wild_doit): initialize vma and size of new output
6698 section to corresponding input section. This is required for
6699 shared library support.
6700 (lang_size_sections): don't modify vma and size of sections which
6701 are never loaded (for shared libraries).
6702 ldwrite.c (copy_and_relocate): copy the contents of any section
6703 which has contents, not just sections which are loaded (for shared
6706 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6708 * ldlang.c (size_input_section): count the sizes of all sections
6711 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6713 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6714 to demangle symbols better
6716 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6718 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6719 exist when linking with -r.
6721 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6723 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6726 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6728 * ldmain.c (linear_library): don't even think about processing
6729 an object file if it's already been done
6731 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6733 * configure.in: the hp9000/300 config file is now hp300
6735 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6737 * config/z8ksim.mt: new file
6739 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6741 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6742 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6744 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6745 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6746 * ldlang.c (lang_add_keepsyms_file): New function.
6747 * ldlex.l: Handle "-retain-symbols-file".
6748 * ldsym.c (keepsyms_file, kept_syms): New vars.
6749 (process_keepsyms): New functihon; reads file, marks symbols for
6751 (write_file_locals): File symbols should always be kept.
6752 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6753 and "-s". Process retain-symbols file before setting symtab.
6754 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6755 (keepsyms_file, kept_syms): Declare them.
6757 * ldmain.c (main): Non-fatal errors should still cause non-zero
6758 exit status even with -r.
6760 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6762 Added initial support for the z8k
6763 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6764 * configure.in, Makefile.in: modified to reflect above
6766 * ldlang.c (lang_check): when linking conflicting architectures,
6767 make the output file reflect at least one of the bad inputs.
6769 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6771 * Makefile.in (install): if $(tooldir) exists, install ld in
6774 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6776 * Makefile.in, configure.in: modified to support i386-coff
6777 * i386coff.sh: new file
6779 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6781 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6782 added m68k-coff emulation mode, stolen from a29k emulation.
6783 Almost certainly wrong, but perhaps better than sun3.
6785 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6787 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6788 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6789 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6790 This is one character shorter, and lets people build on
6791 SVR3 system. (ld__h8300xray.[co] was the killer there;
6792 h8300xray.sc-sh is also overlong, but seems harmless.)
6793 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6794 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6795 * configure.in: Add host isc.
6797 * ldver.c: Call it version 2.0.
6799 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6801 * ldver.c: Bump to version 0.98.
6804 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6806 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6808 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6809 * ldlex.l: Moved comment() to end, since some compilers
6810 otherwise have problems with input() used before it is defined.
6812 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6814 * configure.in: added Solaris 2 and Irix 4 host support.
6816 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6818 * Makefile.in: remove -S flag from the FLEX definition
6820 * configure.in: rewrote, using new style case statement. use
6821 m68k.mt for m68k-aout systems
6823 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6825 * Makefile.in: map "ld" through program_transform_name when
6828 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6830 * cplus-dem.c: Removed. Use the version in libiberty now.
6831 * ldmisc.c: Use new libiberty version of cplus_demangle().
6833 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6835 * gld960.em (gld960_choose_target): default to little endian, not
6838 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6840 * ldlang.c (lang_process): don't pass null pointers when
6841 abs_output_section is what is required.
6842 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6843 used, and pass that down.
6844 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6847 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6849 * configure.in, config/ose68.mt: renamed OSE to ose.
6851 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6853 * ldsym.c (write_file_locals): Reorder check for common or
6854 undefined symbols so that it works.
6856 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6858 * configure.in: accept all m68K family members.
6860 * Makefile.in: always create installation directories.
6862 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6864 * ldlex.l: now parses comment correctly, added ~ to acceptable
6867 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6868 unary -ve constants.
6870 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6871 the command line can't be found.
6873 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6875 * ldlang.h: add new field "loadable" to output_section_statement.
6876 * ldlang.c (lang_output_section_statement_lookup): initilize new
6877 field. (wild_doit): if new field is not set, then stop output
6878 section from being loadable.
6879 (lang_enter_output_section_statement): set the field from the
6881 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6882 * h8300hms.sc-sh, h8300hms.em: get -r right.
6884 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6886 * ldint.texinfo: New internals manual (beginnings thereof).
6887 * PORTING: Removed, merged into ldint.texinfo.
6889 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6891 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6892 cdtest.exp: A test program (copied from libg++/test-install)
6893 that tests that constructor and destructors are handled
6896 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6898 * Makefile.in (install): install from ld.new, renaming during the
6899 copy, or else the next 'make install' needs to re-link ld.
6901 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6903 * configure.in: generalise hp recognition (from sef).
6905 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6907 * configure.in: recognize bsd and hpux hppa configurations.
6908 error messages echo to stderr, not stdout
6910 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6912 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6913 ldmisc.c: removed rcsid's.
6915 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6917 * ldlang.c (lang_map): print changes in sizes due to relaxing
6918 (size_input_section): maintain the delta information.
6919 * ldlang.h: add new field to struct to contain delta info.
6920 * relax.c (relax_section): complain if input not relaxable.
6921 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6924 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6926 * ldmain.c(main): prevent -r and -relax from being on at the same
6929 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6931 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6935 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6937 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6939 * ldlang.c(open_output): set the target arch and machine as soon
6940 as we can. (lang_size_sections): use new macros for setting vma
6943 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6945 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6946 Also deleted an unreachable path to wrs.
6948 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6950 * Makefile.in (install): use -d test for $tooldir before
6951 installing ld there so that $tooldir can be inherited from
6954 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6956 * ldlang.c: Two non-substantial changes for the sake of
6957 the old Portable C Compiler.
6959 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6961 * ldgram.y, ldlex.l: parse ABSOLUTE
6962 * ldexp.c: add support for ABSOLUTE
6964 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6966 * Makefile.in: Added default definitions for HOSTING_CRT0,
6967 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6968 * config/*.mh: Miscellaneous clean-up: Removed definitions
6969 of YACC (since it is not longer used in the Makefile).
6970 Remove HOSTING_* definitions that are subsumed by the
6971 ones added to Makefile.in. Removed most definitions of CC.
6972 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6973 These are no longer needed.
6975 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6977 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6978 rules, since these are used when building a distribution.
6979 * Makefile.in (ldlex.c): Don't re-direct output, since that
6980 leaves a bogus output files if it fails.
6982 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6983 * ldlex.c: Fix some unnecessary flex-specific-isms.
6985 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6987 * ldgram.y: move spurious semicolon
6988 * ldexp.h: fix prototype
6990 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6992 * ld.texinfo: references to linker now say "ld" not "gld".
6994 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6996 changed calling convention for Q_enter_global_ref
6997 * ldexp.c, ldlang.c, ldmain.c: reflect this
6998 * ldver.c: bump version to 1.97.1
6999 * ldindr.c (add_indirect): when an edict declaring an indirect
7000 symbol is found, make sure that any ideas about the symbol being
7001 common are changed if it now known to be defined.
7002 * ldmain.c (linear_library): complain once if archive isn't
7004 * ldlang.h, ldlang.c: make room for and initialize the complain
7007 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7009 * Makefile.in: use flex & bison from ../ if they exist.
7011 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7013 * relax.c (build_it): don't allocate space in the output file for
7014 stuff if -R flag applys to it.
7015 * ldfile.c: merge in VMS filename support
7016 * ldmain.c (main): take out ./ from library path, and close file
7017 before unlinking. Make multiple defs of a symbol create an
7019 * ldmisc.c: fatal errosrs delete output file
7021 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7023 * ldver.c: Increase version number to 1.97, for consistency
7026 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7028 * Makefile.in: FLEX -> LEX.
7030 * ld.texinfo: {} -> @{@}.
7032 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7034 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7035 (and associated change in -c option, now used for these scripts)
7037 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7039 * ldver.c: Bumped version to 1.96 - new release, resync with the
7041 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7042 rather than with raw malloc, makes it easier to track where memory
7044 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7045 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7046 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7049 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7051 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7053 * Makefile.in: use bootstrap for check.
7055 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7057 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7059 * Makefile.in: now use flex, not lex
7060 * ldlex.l, ldlang.c, ldctor.c: lint
7062 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7064 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7065 different sorts of filenames on the command line than in a script.
7067 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7069 * Makefile.in: rework CFLAGS so that they can be passed on the
7070 make command line. Remove MINUS_G. Default CFLAGS to -g.
7072 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7074 * relax.c: added handling for new "padding" seclet type, used to
7075 fill out gaps between section.
7076 * ldgram.y, ldlex.l: now -defsym on the command line is done
7079 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7081 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7083 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7085 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7088 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7090 * Makefile.in (install): Install second copy in $(tooldir)/bin
7091 without $(program_prefix), since that's what gcc expects.
7093 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7095 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7096 * h8300*: fix bit rot and add support for h8300xray target
7097 * go32.sh: target emulation for go32.
7099 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7101 * gld960.em, i960.sc-sh. Fix i960 bit rot
7103 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7105 * Makefile.in: install man page.
7107 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * config/mt-<foo> renamed to <foo>.mt
7110 * config/mh-<foo> renamed to <foo>.mt
7111 * configure.in changed to reflect this
7112 * genscripts.sh now make .xbn files rather than .xN files
7114 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7116 * ldver.h: fix decl of ldversion.
7118 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7120 * Makefile.in: added check target.
7122 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7124 * ldmain.c (Q_enter_file_symbols): now aliases work again
7126 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7128 * Makefile.in: added clean-info target.
7130 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7132 * ldexp.c (exp_print_tree): don't try and follow null pointers
7134 * ldgram.y: remove 11 shift reduce errors
7136 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7138 * Makefile.in: added tooldir and program_prefix.
7140 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7142 * ldlang.c (size_input_section): don't move absolute sections
7146 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7148 * cplus-dem.c: yet another copy of this - maybe it should go into
7150 * ldgram.y: now -V and -v have different actions
7151 * ldver.c: if -V, prints list of emulations compiled in
7152 * ldmisc.c: support for cplus demangling
7155 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7157 * Makefile.in, configure.in: removed traces of namesubdir,
7158 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7159 copyrights to '92, changed some from Cygnus to FSF.
7161 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7163 * Makefile.in: Change mkscript rule into one for ./mkscript
7164 (for the sake of makes that don't realize they're the same).
7165 * PORTING: Add more details.
7166 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7168 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7170 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7171 config/mt-hp300bsd: New port to hp300 running BSD.
7173 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7175 Major rewrite of how ld is configured. The major idea
7176 is to use shell scripts to generate everything.
7177 * generic.em replaces ldtemplate.
7178 * Other *.em files replace various *.c files.
7179 A *.em file is a shell script that generates the corresponding
7180 ld__*.c file that implements an emulation. This is usually
7181 a straight 'cat' of a here-document, possibly with substitutions.
7182 * Script files (*.sc) are places by *.sc-sh scripts.
7183 Again, these are simple shell scripts that 'cat'
7184 here-documents, usually with some substitutions.
7185 The output a *.sc-sh is a script file.
7186 * Each emulation is defined by a short shell script with
7187 extension *.sh that specifies the emulation-specific
7188 parameters (such as the name of the *.sh-sc and *.em
7190 * genscript.sh is the master shell script used to generate
7191 an emulation. It is passed various argument, including
7192 the name a the emulation-speciic *.sh file that it
7193 "sources" to set variables to emulation-specifc parameters.
7194 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7195 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7196 * config/mh-foo: Rename LDEMULATION names as appropriate
7197 (usually 'gldfoo' -> plain 'foo').
7198 * ldwrite.c: Fixed a typo in a comment.
7199 * Makefile.in: Major changes. Removed some the sed
7200 magic to converts scripts, since that is now handled
7201 by genscripts.sh and the *.sc-sh scipt generators.
7202 * config.h: Remove a bunch of macros defining emulations
7203 and targets. This becomes one less file to edit when
7204 adding emulations or targets.
7205 * ldemul.h (struct ld_emulation_xfer_struct): Add
7206 emulation_name and target_name fields.
7207 * ldemul.c, ldemul.h: Define some default functions used
7208 by most emulations (and remove from the *.em scripts).
7209 * ldemul.c (ldemul_choose_target): Search the new
7210 ld_emulations array using a loop (instead of a hardwired
7211 nested if statement).
7212 Define the ld_emulation from the automatically-geenrated
7213 ldemul-list.h. This means you no longer have to edit ldemul.c
7214 to add a new emulation.
7215 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7216 their expansions, since the former no longer exist.
7217 * PORTING: A very rough first draft of a porting guide.
7219 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7220 to be terminated by a new-line (instead of requiring a semicolon).
7222 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7224 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7225 tests for NULL pointers all over the place.
7226 * ldlang.c (lang_process): remember to relocate global symbols
7227 *after* relaxing has done it stuff.
7229 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7231 * config/mt-coff-h8300: use EMUL like everything else
7232 * ldlang.c: (print_padding_statement): print the right address.
7233 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7236 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7238 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7239 * ldlang.c (print_data_statement): print the right address.
7241 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7243 * Makefile.in: The rule for testing ld by re-linking itself
7244 via an intermediate -r link was moved to the ld1 rule
7245 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7246 which allows the bootstrap rule to work.
7247 * ldctor.c (find_constructors): Don't create a constructor
7248 list if it is already defined (as would happen if ld is
7249 invoked by collect).
7251 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7253 * config/mh-sparc.h: now uses libgcc.a
7254 * ldmain.c: quit using exit
7255 * *sc: use *(COMMON) rather than [COMMON]
7256 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7257 to allow preprocessing of .l file.
7258 * Makefile.in: New ldlex.l mangling
7259 * ldexp.c (fold_binary): perform expressions with % and / in
7261 * ldfile.c (open_a): open archives on VMS in a special way
7264 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7266 * ldgram.y: map -M behave in the same way as -Map (sets file name
7268 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7269 whether or not relaxing has been done.
7270 * ldmain.c: don't open a map file if it doesn't have a name
7271 * relax.c: all the brains have moved into bfd.
7272 * ldwrite.c: ammend comment
7274 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7276 * Makefile.in: added relax, also made three stage go through a
7279 * config.h: if GNU960 defined, then default emulation mode is
7281 * ldexp.h, ldexp.c: map to file hooks
7282 * ldlang.c: map to file hooks
7283 * ldgram.y: added -Map -relax
7284 * ldlex.l: added -relax, -Map
7285 * ldmain.c: open map file
7286 * ldmisc.c: support for map file
7287 * ldwrite.c: new relax magic
7289 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7291 * Makefile.in, config/tm-*.h: Clean up make output, only
7292 pass DEFAULT_EMULATION to ldmain.c.
7294 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7296 * ldver.c: Bump to version 1.94.
7298 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7300 * Makefile.in: infodir belongs in datadir.
7302 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7304 * Makefile.in: Pass -y to bison. (Again;
7305 accidentally deleted by Rich.)
7306 * news.sc, ldgld68k.sc: Define __end as well as _end.
7308 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7310 * ldindr.h: added to contain prototypes of ldindr.c
7311 * ldfile.c: include ctype.h
7312 * ldmain.c: include the requried prototype headers
7313 * ldwrite.c: get_reloc_upper_bound has been renamed
7314 bfd_get_reloc_upper_bound
7316 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7318 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7319 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7320 spaces following hyphens, bsd make can't cope. added
7321 standards.text support and made it look like all the other
7324 * configure.in: configure now runs entirely in objdir so make file
7325 existence checks against ${srcdir}. Mark this directory as
7328 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7330 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7331 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7332 and mandir now keyed off datadir by default.
7334 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7336 * ldver.c: Bumped version to 1.93.
7337 * Makefile.in: Pass -y to bison.
7339 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7341 * config.h: h8 is now coff, not ieee
7342 * h8300hds.sc: reflect the same
7344 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7346 * ldver.c (ldversion()): Update to 1.92.
7347 * ldctor.c: There are two places constructor sets
7348 can be defined. One of them checked for an existing
7349 duplicate, the other didn't. Unfortunately, the latter
7350 was called after the former ...
7351 So, factor out code for inserting a new element into
7352 constructor_name_list (after checking for a duplicate)
7353 into a new function add_constructor_name, and call
7354 it from both aforementioned places (ldlang_add_constructor
7355 and ldlang_check_for_constructors).
7357 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7359 * Makefile.in: Rename .c files generated from ldtemplate
7360 to have names starting with ld__. This helps 'make clean'.
7362 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7364 * Makefile.in: Take out the version number for install
7365 * m88kbcs.sc: put in contructor blocks.
7367 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7369 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7370 parameter, a format, and an arg pointer, and rename it to
7371 vfinfo(). Write info() in terms of new vfinfo().
7372 New einfo() is the same as info(), except it writes to stderr.
7373 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7374 ldmisc.c: Replace "error" calls to info() by new einfo().
7376 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7378 * ldlex.l ldgram.y: made -V option do same as -v
7379 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7382 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7383 i386 aout changes from Bob Kukura
7384 * Makefile.in, config.h: added i386aout support
7385 * configure.in: fixed /h-{myhost} typo
7386 * ldgram.y: -MM now gives more boring map.
7387 * ldlang.c: now does D_PAGED flag the right way.
7388 * ldsym.c: -MM flags does the right thing.
7390 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7392 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7393 * ldlang.c (init_os): Compensate for BFD change,
7394 where bfd_make_section now returns NULL for a duplicate
7395 section request, instead of the old section.
7397 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7399 * ldver.c: Bump to version 1.91 (consistent with binutils).
7401 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7403 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7404 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7405 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7406 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7407 Add or update copyright notices.
7409 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7412 * Makefile.in: Changed installation directory name scheme
7413 to be consistent with gcc. Also changed 'install'.
7415 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7417 * Makefile.in: new targets ld.mm, ld.me
7419 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7421 * Makefile.in, ldtemplate: Need to use separate scripts
7422 for -n and -N options. Yet more complication.
7424 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7426 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7427 work). Add some lines to avoid Sun Make VPATH bugs.
7429 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7431 * news.sc: Add alignment for data segment.
7432 * ldtemplate: Add (yet another) script to get for -n or -N
7433 options. (These need different alignment than ZMAGIC files.)
7434 * Makefile.in: Add stuff for new foo.xn scripts.
7435 These are generated by replacing "ALIGN(0x...00)" by ".".
7437 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7439 * Makefile.in: new targets ld.ms, ld-index.ms
7440 ld.texinfo: remove tabs, other cleanups for texi2roff
7442 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7444 * ldmain.c (main): Make config.magic_demand_paged be true
7445 by default. Don't the WP_TEXT and D_PAGED flags of
7446 output_bfd here; it's too late, so set it when output_bfd
7447 is created (in ldlang.c). Also fix setting of EXEC_P flag
7448 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7449 * ldlang.c: Remove some duplicate extern declarations.
7450 * ldgram.y: Fixes to -N and -n options.
7451 * Makefile.in: Recognize upper case letters in sed script
7452 to remove assignments from script files.
7453 * ldtemplate: Don't assukme that -N or -n options
7454 imply use of -r script.
7455 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7457 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7459 * ldtemplate: include bfd.h before sysdep.h.
7461 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7463 Restructure configuration scheme for bfd, binutils, ld.
7465 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7466 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7467 Change some config names to match other dirs.
7468 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7470 * config/: Rename some config files to match up h-*.h names.
7471 Remove all the HOST_SYS definitions from the config files.
7473 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7475 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7476 * ldtemplate: Remove ldfile_add_library_path calls;
7477 just use the SEARCH_DIR commands in the script files.
7478 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7479 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7480 This is primarily intended for cross-linking, where you would
7481 place libaries in a different place than native libraries.
7482 Also, emulations made from ldtemplate now use $(srcdir).
7483 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7484 form; people can use the Makefile's LIB_PATH to override.
7486 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7488 * Makefile.in: fix target ld.dvi, add target ld.info
7489 ld.texinfo: make info filename ld.info
7491 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7493 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7495 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7496 few BFD types & enums.
7503 version-control: never