2 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
4 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
6 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
7 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
10 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
11 either the onchip text/data areas or the external memory area.
12 (MEMORY): Get sizes from d30velf.sh.
13 (.e{data,text,bss}): Put sections in the external memory region.
14 (.stext): Put section in the onchip text region.
15 (.s{data,bss}): Put sections in the onchip data region.
16 (__stack): Assign from ${STACK_START_ADDR}.
17 (.text): Put in ${TEXT_MEMORY} memory region.
18 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
20 (.bss): Put in ${BSS_MEMORY} memory region.
23 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
25 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
27 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
29 * ldlex.l: Don't define hex_mode. Correct number regexp to not
30 accept hex digits without a leading $ or 0x. Handle leading $
31 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
32 * ldlex.h (hex_mode): Don't declare.
35 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
37 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
38 of internal data area and external memory on chip.
40 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
41 the 3 regions of memory on the chip. Put .text/.init/.fini into
42 the text memory region, put other segments into the data memory
43 region. Add more of the standard elf sections. Default __stack
44 to be 0x20008000, which is 1 byte beyond end of the internal data
48 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
50 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
53 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
55 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
58 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
60 * ld.h (args_type): Add warn_mismatch field.
61 * ldmain.c (main): Initialize warn_mismatch field.
62 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
63 * ldlang.c (ignore_bfd_error): New static function.
64 (lang_check): If warn_mismatch is false, don't warn about
65 mismatched input files.
66 * ld.texinfo, ld.1: Document new option.
69 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
71 * configure.tgt: Add tx49 configury.
74 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
76 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
77 to avoid conflicts with C code which is defining a variable called
80 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
82 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
83 (ALL_64_EMULATIONS): ... here.
84 (eelf64_sparc.c): Template should be elf32 not generic.
85 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
87 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
89 * configure.tgt: Add sparc64-*-linux*.
90 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
92 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
94 * scripttempl/pe.sc: Put .eh_frame in .rdata.
96 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
98 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
99 since we need to be able to export different versions of the same
102 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
104 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
106 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
108 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
109 config.guess now recognizes alphaev5 etc.
111 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
113 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
114 -s and -u as -static and -unix.
116 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
118 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
119 are not adding the first input section, and SEC_READONLY is clear
120 on the output section, then don't copy it from the input section.
121 If SEC_READONLY is not set on the input section, then clear it on
124 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
126 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
128 (mips*-*-linux*): Likewise.
129 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
130 setting ENTRY to __start.
131 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
132 setting ENTRY to __start.
133 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
136 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
138 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
141 * scripttempl/v850.sc: Move read only areas out of zero and small
142 data sections and into their own sections.
144 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
146 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
148 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
150 * ld.texinfo (Section Options): Improve documentation of NOLOAD
153 * aclocal.m4: Rebuild with new libtool.
154 * configure: Rebuild.
156 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
158 * ldlang.c (wild_doit): Revert patch of September 3.
160 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
162 * Makefile.am, Makefile.in: Add rule for ev850.c
163 * configure.tgt (targ_extra_emuls): Add v850 target.
166 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
168 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
169 * scripttempl/v850.sc: Add call table data area
173 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
175 Merge change from Martin Hunt:
177 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
180 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
182 * ldlang.c (lang_memory_region_lookup): Remove extraneous
185 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
187 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
188 expression produced for -bpT and -bpD options, align to a 32 byte
189 boundary rather than an 8 byte boundary.
190 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
192 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
193 function name conflict with AIX 4.2 unistd.h header file.
195 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
197 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
200 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
202 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
203 * Makefile.in: Rebuild.
205 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
207 * configure.tgt (arc-*-elf*): Recognize.
208 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
209 * Makefile.in: Regenerate.
210 * emulparams/arcelf.sh: New file.
212 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
214 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
215 pattern to be treated as a wildcard pattern.
217 * ldgram.y (atype): Accept parentheses with no type.
219 * ld.texinfo (Section Definition): Clarify use of whitespace.
220 (Section Placement): Likewise.
223 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
225 * configure.tgt (targ_extra_emuls): Add support for v850e target.
227 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
229 * configure.tgt (targ_extra_emuls): Add support for v850e target.
232 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
234 * Makefile.am (ld.info): Change dependency from
235 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
237 (bfdsumm.texi): New target.
238 (CLEANFILES): Add bfdsumm.texi.
239 * Makefile.in: Rebuild.
241 * Makefile.am: New file, based on old Makefile.in.
242 * acinclude.m4: New file, from old aclocal.m4.
243 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
244 shared library handling; now handled by libtool. Replace
245 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
246 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
247 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
248 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
249 * acconfig.h: Mention PACKAGE and VERSION.
250 * stamp-h.in: New file.
251 * ldver.c (ld_program_version): Set ld_program_version from
253 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
254 * Makefile.in: Now built with automake.
255 * aclocal.m4: Now built with aclocal.
256 * configure, config.in: Rebuild.
258 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
260 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
262 * configure: Regenerated with autoconf 2.12.
263 * Makefile.in: Add $(EXEEXT) to executable.
265 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
267 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
268 (SEGMENT_SIZE): Set to 0x200.
269 * scripttempl/i386go32.sc: Rewrite.
270 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
273 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
275 * configure.tgt: Default the r5900 to little endian.
278 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
280 From Manfred Hollstein <manfred@s-direktnet.de>:
281 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
283 (i[3456]86-*-linux*): New host.
285 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
287 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
288 sections in the output .rsrc section.
290 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
292 * configure.host (m68*-*-linux*libc1*): Renamed from
294 (m68*-*-linux*): New configuration for use with GNU libc 2.
296 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
298 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
300 * scripttempl/elfppc.sc: Put the PLT between the small and large
302 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
303 program base of 0x02000000 is recommended...' because otherwise
304 shared libraries are less efficient. We use 0x01800000 because
305 otherwise it's impossible to branch to location 0, for instance if
306 you have an undefined weak symbol.
308 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
310 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
311 (lang_size_sections): Likewise.
313 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
314 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
316 (check_sections): Likewise.
317 (gld${EMULATION_NAME}_after_allocation): Likewise.
318 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
320 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
321 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
322 (check_sections): Likewise.
323 (gldmipsidt_after_allocation): Likewise.
325 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
327 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
329 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
332 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
334 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
335 crash if an output section has no BFD section.
337 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
339 * lexsup.c (ld_options): Add entry for the new "task-link" option.
340 (parse_args): Handle the "task-link" option.
341 (OPTION_TASK_LINK): Add define.
343 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
345 * ldmain.c (main): Correct check of fclose return value when
346 handling --force-exe-suffix.
348 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
350 * ldlang.c (lang_check): Add test of the return value from the
351 call to bfd_merge_private_bfd_data().
353 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
355 * scripttempl/elfmips.sc: Remove.
356 * scripttempl/elf.sc: Set ENTRY based on target. Permit
357 TEXT_DYNAMIC to control .dynamic segment. Permit
358 SHLIB_TEXT_START_ADDR to set start of shared object. Support
359 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
360 .gnu.linkonce.t* in .text when relocating. Support
361 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
362 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
363 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
364 (DATA_ADDR): Don't set.
365 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
366 (OTHER_TEXT_SECTIONS): Set.
367 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
368 (MACHINE): Set to empty string.
369 * emulparams/elf32l4300.sh: Likewise.
370 * emulparams/elf32ebmip.sh: Likewise.
371 * emulparams/elf32elmip.sh: Likewise.
372 * emulparams/elf32bmip.sh: Likewise. Also:
374 * emulparams/elf32lmips.sh: Likewise.
375 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
377 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
379 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
381 * scripttempl/elf.sc: Don't align the data segment on the next 8
382 byte boundary, instead let the linker use whatever the individual
385 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
387 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
389 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
391 From Sean McNeil <sean@mcneil.com>:
392 * emultempl/pe.em (sort_by_file_name): Sort by archive name
394 (sort_sections): Sort all sections, not just sections in the same
397 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
399 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
403 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
405 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
406 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
407 in the .text section. Move .const, .ctors, .dtors into separate
411 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
413 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
414 around assignment of current location pointer.
416 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
418 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
421 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
423 * Makefile.in (INSTALL): Set to @INSTALL@.
424 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
425 (install): Depend upon ld.new and installdirs. Use
426 $(program_transform_name) directly, rather than using
427 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
428 (installdirs): New target.
429 (install-info): Run mkinstalldirs.
431 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
433 * Makefile.in (INSTALL): Change install.sh to install-sh.
435 From Thomas Graichen <graichen@rzpd.de>:
436 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
437 * configure: Rebuild.
439 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
441 * emultempl/pe.em: Include "libiberty.h".
442 (sort_sections_1): Use xmalloc rather than alloca.
444 * ldlex.l: Recognize SQUAD.
445 * ldgram.y (length): Add SQUAD.
446 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
448 * ldlang.c (print_data_statement): Handle SQUAD.
449 (lang_size_sections, lang_do_assignments): Likewise.
450 * ldexp.c (exp_print_token): Add SQUAD to table.
451 * ldwrite.c (build_link_order): Handle SQUAD.
452 * ld.texinfo (Section Data Expressions): Document SQUAD.
454 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
456 * ldver.c (ld_program_version): Set to 2.8.1.
458 * Branched binutils 2.8.
460 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
462 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
463 * mpw-elfmips.c: Rename from mpw-emipself.c.
464 * mpw-config.in: Update accordingly.
466 * ldlang.c (lang_process): Call lang_check immediately after
467 opening the input files, rather than at the end of the link.
469 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
471 * emultempl/pe.em (init): Fully bracket initializer.
472 (set_pe_stack_heap): Remove locals begin_commit and end.
473 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
474 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
476 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
478 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
480 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
482 Contributed by David S. Miller <davem@caip.rutgers.edu>:
483 * configure.tgt (sparc*-*-linuxaout*): New target.
484 (sparc*-*-linux*): New target.
485 * emulparams/sparclinux.sh: New file.
486 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
487 (esparclinux.c): New target.
489 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
491 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
492 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
493 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
496 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
498 * lexsup.c (parse_args): Update copyright date in version
501 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
503 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
505 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
507 * Makefile.in: Rebuild dependencies.
509 * emultempl/aix.em: Include "obstack.h".
511 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
513 * ldlang.c: Include "obstack.h".
515 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
517 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
519 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
521 * ldemul.h (ldemul_list_emulations): Use full prototype.
522 * ldlang.c (print_one_symbol): Add declaration.
523 * ldlang.h (dprint_statements): Declare.
524 * ldmain.c (remove_output): Declare.
525 * ldmisc.c (vfinfo): Declare.
526 * ldwrite.c (clone_section): Declare.
527 (split_sections): Make static. Declare.
528 * mri.c: Include libiberty.h.
529 (strdup): Don't declare.
530 (mri_alias): Use xstrdup rather than strdup.
532 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
534 * scripttempl/elfmips.sc: Change handling of data area when
535 generating a shared library to not skip a large block of memory.
536 From Per Fogelstrom <pefo@cvs.openbsd.org>.
538 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
540 * ldmain.c (multiple_definition): Only skip the warning if the
541 output section is absolute when the input section is not
544 * ldlex.l: Accept whitespace in VERS_START state. Warn about
545 invalid characters in VERS_* states.
547 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
549 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
550 trailing space lead us to think that there is a zero address.
552 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
554 * ldgram.y (vers_node): Correct typo of '(' for '{'.
557 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
559 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
561 (__edata): Define this rather than "edata".
562 (__end): Define this rather than "end".
564 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
566 * configure.tgt (tic80-*-*): Allow dropping of -coff.
569 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
571 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
572 as TEXINPUTS. Needed for building in separate build dir.
573 * ldint.texinfo (SCRIPT_NAME): Fix typo.
575 * emulparams/tic80coff.sh: Rewrite to include internal documentation
576 about each shell variable that is set (or not set).
577 * scripttempl/tic80coff.sc: Complete rewrite.
580 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
582 * ldmain.c (main): Call bfd_set_default_target.
583 * Makefile.in (ldmain.o): Define TARGET when compiling.
585 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
587 * ldmain.c (main): Don't initialize link_info.lprefix or
588 link_info.lprefix_len.
589 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
591 * emultempl/m88kbcs.em: Remove.
592 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
593 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
596 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
597 to lang_enter_output_section_statement. From Mark Rasin
598 <mark.rasin@telrad.co.il>.
600 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
602 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
605 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
607 * configure.tgt (mips*-*-lnews*): New target.
608 * Makefile.in (emipslnews.c): New target.
609 * emulparams/mipslnews.sh: New file.
611 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
613 * emultempl/elf32.em (hold_interp): New static variable.
614 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
615 after hold_interp. Choose a unique output section name.
616 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
617 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
619 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
621 From Eric Youngdale <eric@andante.jic.com>:
622 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
623 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
625 (ldlex_version_script, ldlex_version_file): New functions.
626 * ldlex.h (enum input_enum): Add input_version_script.
627 (ldlex_version_script): Declare.
628 (ldlex_version_file): Declare.
629 * ldgram.y (%union): Add deflist, versyms, and versnode.
630 (VERS_TAG, VERS_IDENTIFIER): New terminals.
631 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
632 (file): Accept INPUT_VERSION_SCRIPT.
633 (ifile_p1): Accept version.
634 (version_script_file): New nonterminal.
635 (version, vers_nodes, vers_node): Likewise.
636 (verdep, vers_tag, ver_defns): Likewise.
637 * ldlang.c (lang_elf_version_info): New global variable.
638 (lang_new_vers_regex): New function.
639 (lang_new_vers_node): New function.
640 (version_index): New static variable.
641 (lang_register_vers_node): New function.
642 (lang_add_vers_depend): New function.
643 * ldlang.h (lang_elf_version_info): Declare.
644 (lang_new_vers_regex, lang_new_vers_node): Declare.
645 (lang_add_vers_depend, lang_register_vers_node): Declare.
646 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
647 (ld_options): Add "version-script".
648 (parse_args): Handle OPTION_VERSION_SCRIPT.
649 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
650 Pass lang_elf_version_info to size_dynamic_sections.
651 * scripttempl/elf.sc: Add .gnu.version sections.
652 * ld.texinfo: Document symbol versioning.
655 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
657 * Makefile.in (ed30velf.c): New target.
658 * configure.tgt (d30v-*-*): New target.
659 * emulparams/d30velf.sh: New file.
660 * scripttempl/elfd30v.sc: New file.
663 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
665 * ld.texinfo (Option Commands): Document the INCLUDE command.
667 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
669 * configure.in: Call BFD_NEED_DECLARATION on getenv.
670 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
671 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
672 * ldemul.c (ld_emul_default_target): Do not cast getenv return
674 * ldmain.c (get_emulation): Likewise.
675 * configure, config.in: Rebuild.
677 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
679 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
680 .mips16.call.* in .text.
683 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
685 * configure.tgt: add r5900.
689 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
691 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
692 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
693 * Makefile.in (etic80coff.c): Add target and rule to build it.
694 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
697 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
699 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
700 ".so" in the name, not ".so.".
701 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
703 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
704 <alan@spri.levels.unisa.edu.au>.
706 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
708 * emultempl/sunos.em: Include <ctype.h>.
709 (gld${EMULATION_NAME}_find_so): Skip the directory name when
710 searching for ".so.".
711 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
712 has a version number, and that only version numbers follow .so.
714 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
717 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
718 section so Win32 executables are valid.
720 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
722 * scripttempl/elf.sc: Put linkonce reloc section in other
723 appropriate reloc sections.
724 * scripttempl/elfmips.sc: Add linkonce support.
725 * scripttempl/elfppc.sc: Likewise.
727 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
729 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
731 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
733 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
735 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
738 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
740 * ld.h (args_type): Rename auxiliary_filter_shlib to
741 auxiliary_filters, and make it char **.
742 * lexsup.c (parse_args): Handle -f by setting up an array.
743 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
744 new name of auxiliary_filters.
746 * ld.texinfo (Options): Improve documentation of --filter and
749 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
751 * ld.texinfo (Options): Clarify that the normal usage is -T.
752 (Commands): Likewise.
754 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
756 * scripttempl/armcoff.sc: Correct mask used for .data address.
758 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
760 * emultempl/pe.em: make default executable a.exe instead of
763 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
765 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
766 shifting .plt back. Rumour has it that the NetBSD ld.so depends
767 on .dynamic being after .got, so we leave that.
769 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
771 * Makefile.in (clean): Don't remove configdoc.texi.
772 (maintainer-clean): Do remove configdoc.texi.
774 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
775 to avoid confusing texi2roff.
777 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
779 * scripttempl/v850.sc (.zdata): Add .zcommon section.
780 (.tdata): Add .tcommon and .tcommon_byte sections.
782 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
784 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
785 * scripttempl/elfmips.sc: Use __start as the entry address for
788 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
790 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
792 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
794 * lexsup.c (parse_args): Recognize --auxiliary/-f and
796 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
797 Pass filter_shlib and auxiliary_filter_shlib to
798 size_dynamic_sections.
799 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
801 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
803 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
805 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
807 * mpw-make.sed: Use NewFolderRecursive for installation.
809 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
811 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
812 {s,t}data sections. Do not emit any linker generated symbols if
813 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
814 where the different sections go. Change some whitespace.
816 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
817 appropriately. Remove crud not used anymore.
819 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
821 * Makefile.in (emn10200.c): Add dependencies.
822 * configure.tgt: Handle mn10200.
823 * emulparms/mn10200.sh: New file.
825 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
827 * emultempl/gld960c.em: Include <ctype.h>.
828 (gld960_set_output_arch): Get the machine type from the -A option
829 if there is one, rather than always using core.
831 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
833 * emulparms/mn10300.sh: Handle leading underscores.
835 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
837 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
838 set hold_rel if SEC_ALLOC is set.
840 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
842 * ldlang.c (section_already_linked): Set the output_offset as well
843 as the output_section when only reading symbols from a file.
845 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
847 * emulparams/*.sh: Make sure that each set of parameters which
848 uses the elf.sc script sets MACHINE.
850 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
852 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
853 * scripttempl/elfd10v.sc: Likewise.
854 * scripttempl/v850.sc: Likewise.
856 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
858 * configure: Rebuild with autoconf 2.12.
860 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
862 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
863 for bfd_vma to init loop.
865 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
867 * emulparms/mn10300.sh: Remove bogus '_' prefix for
868 entry symbol and ctor/dtor stuff.
870 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
872 * Makefile.in (emn10300.c): Add dependencies.
873 * configure.tgt: Handle mn10300.
874 * emulparms/mn10300.sh: New file.
876 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
878 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
881 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
883 * ld.texinfo: Add section on reporting bugs.
885 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
886 symbols are correctly aligned.
888 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
890 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
893 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
895 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
896 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
899 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
900 .stack to start at 0x2007ffe.
902 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
904 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
906 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
908 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
910 * scriptempl/v850.sc (zdata): Make sure this stays
913 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
915 * scripttempl/v850.sc (__ep): Put it at the start
918 * scriptempl/v850.sc: Move all "normal" sections into
919 the external memory region (0x100000 - 0x200000).
921 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
923 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
924 0x10000, so that is more room for data.
926 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
927 (READONLY_START_ADDR): Now 0x0.
928 (SCRIPT_NAME): Now elfd10v.
930 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
932 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
934 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
936 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
938 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
939 (ALL_64_EMULATIONS): New variable.
940 * configure.in: Accept --enable-64-bit-bfd option. If it is set
941 with --enable-targets=all, include ALL_64_EMULATIONS in
943 * configure: Rebuild.
945 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
947 * scripttempl/v850.sc (__gp, __ep): Define.
949 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
951 * ld.texinfo: Try to consistently use a single or a double dash
954 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
956 * emulparams/m32relf.sh (EMBEDDED): Define.
958 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
960 * scripttempl/v850.sc (.zdata): Add this before .text.
961 (.sdata): Also include .rosdata as part of the .sdata.
962 (.tdata): Include this just before .sdata.
964 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
965 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
967 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
969 * scripttempl/v850.sc: New linker script for the V850.
970 * Makefile.in: Use it.
972 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
974 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
975 OTHER_READWRITE_SECTIONS.
976 * emulparams/elf32l4300.sh: Likewise.
978 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
980 * ld.h (ld_config_type): Add warn_section_align field.
981 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
982 (ld_options): Add --warn-section-align.
983 (parse_args): Handle --warn-section-align.
984 * ldlang.c (lang_size_sections): If warn_section_align, warn if
985 the start of a section changes due to alignment.
986 * ld.texinfo, ld.1: Document --warn-section-align.
987 * ld.texinfo: Change some single dashes to double dashes.
989 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
990 subsystem type. Ifdef out os2 type. Recognize a version number.
992 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
994 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
995 to windows, set the entry point.
997 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
999 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1001 * ld.texinfo (Options): Mention .so extensions for shared
1004 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1006 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1008 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1010 * scripttempl/m68kcoff.sc: Only set the address of .text if
1013 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1015 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1016 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1017 (OUTPUT_FORMAT): Support bi-endian targets.
1019 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1021 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1022 * Makefile.in: Rebuild dependencies.
1023 (CFILES): Remove fnmatch.c.
1024 (HFILES): Remove fnmatch.h.
1025 (OFILES): Remove fnmatch.o.
1027 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1029 * Makefile.in (mostlyclean): Move config.log to distclean.
1031 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1033 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1034 (necessary in order to compile parse.c in gcc sources under NT)
1036 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1038 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1039 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1040 --rpath if a needed library is not found.
1042 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1044 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1046 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1048 * ld.texinfo (Options): Give more detail on -l option.
1050 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1051 elf.sc does, so that glibc works better.
1053 * ldver.c (ld_program_version): New variable.
1054 (ldversion): Use it.
1055 * ldver.h (ld_program_version): Declare.
1056 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1057 --version. Change --version handling to match current GNU
1059 (help): Print bug report address.
1061 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1063 * Makefile.in (em32relf.c): Add rule for.
1064 * configure.tgt (m32r-*-*): Recognize.
1065 * emulparams/m32relf.sh: New file.
1067 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1069 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1070 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1071 wildcards in matching.
1072 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1074 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * ldint.texinfo: Rewrote.
1078 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1080 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1082 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1083 syntax error on __end__ line.
1085 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1086 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1088 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1090 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1092 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1094 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1095 stack at top of simulator memory.
1097 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1099 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1101 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1103 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1105 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1107 * ldlang.c (section_already_linked): Accept a lang_input_statement
1108 as the PTR argument. If the file is symbols only, discard all
1110 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1112 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1117 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1119 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1121 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1123 * emulparms/v850.sh: Set EMBEDDED.
1125 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1127 * emulparms/v850.sh: Entry symbol is "_start", tweak
1130 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1132 * configure.tgt (sh-*-elf*): New target.
1133 * emulparams/shelf.sh: New file.
1134 * emulparams/shlelf.sh: New file.
1135 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1136 (eshelf.c, eshlelf.c): New targets.
1137 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1138 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1139 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1140 OTHER_RELOCATING_SECTIONS if RELOCATING.
1142 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1144 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1147 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1149 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1151 (opt_nocrossrefs): New nonterminal.
1152 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1153 * ldlang.c (overlay_nocrossrefs): New static variable.
1154 (lang_enter_overlay): Add nocrossrefs parameter.
1155 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1156 is set. Initialize overlay_nocrossrefs.
1157 * ldlang.h (lang_enter_overlay): Update declaration.
1158 * ld.texinfo (Overlays): Update documentation.
1160 * ldver.c (ldversion): Print GNU ld in the version message.
1162 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1164 * configure.host: Set HLDENV.
1165 * configure.in: Substitute HLDENV.
1166 * configure: Rebuild.
1167 * Makefile.in (HLDENV): New variable.
1168 ($(LD_PROG)): Use $(HLDENV).
1170 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1172 * Makefile.in (ev850.c): New target.
1173 * configure.tgt (v850-*-*): New target.
1174 * emulparams/v850.sh: New file.
1176 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1178 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1180 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1182 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1183 containing sections.
1185 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1187 * fnmatch.c: Include sysdep.h.
1189 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1191 * genscripts.sh: Undo 8/16 change.
1193 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1195 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1197 * genscripts.sh: Explicitly reset any shell variables set or used
1198 by the various .sc scripts to allow inadvertant use of these
1199 names as normal environment variables by the person running
1202 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1204 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1206 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1207 __data_start__, __data_end__): Added to keep in sync. with the
1208 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1210 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1212 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1213 defined in info->defsec, not just the section symbol.
1215 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1217 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1218 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1219 (NEED_DECLARATION_SBRK): New macro.
1220 * configure, config.in: Rebuild.
1221 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1222 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1223 NEED_DECLARATION_SBRK.
1225 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1227 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1229 * ldlex.l: Recognize OVERLAY.
1230 * ldgram.y: Add section_phdr field to %union.
1231 (section): Handle phdr_opt result. Add OVERLAY case.
1232 (opt_exp_without_type): New nonterminal.
1233 (phdr_opt): Return list of phdrs.
1234 (overlay_section): New nonterminal.
1235 * ldlang.c: Include <ctype.h>.
1236 (lang_leave_output_section_statement): Add phdrs parameter.
1238 (lang_section_in_phdr): Remove.
1239 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1240 (struct overlay_list): Define.
1241 (overlay_list): New static variable.
1242 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1243 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1244 * ldlang.h (lang_leave_output_section_statement): Update
1245 declaration for new parameter.
1246 (lang_section_in_phdr): Don't declare.
1247 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1248 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1249 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1252 * ldlex.l: Recognize MAX and MIN.
1253 * ldgram.y (MAX, MIN): New terminals.
1254 (exp): Recognize MAX and MIN.
1255 * ldexp.c (fold_binary): Handle MAX and MIN.
1256 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1258 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1261 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1263 * ldcref.c (check_nocrossref): Skip symbols with no output
1266 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1268 * ldgram.y (LOADADDR): New terminal.
1269 (exp): Handle LOADADDR.
1270 * ldlex.l: Recognize LOADADDR.
1271 * ldexp.c (exp_print_token): Add LOADADDR.
1272 (fold_name): Implement LOADADDR.
1273 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1274 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1276 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1278 * ld.h (check_nocrossrefs): Declare.
1279 * ldlang.h (struct lang_nocrossref): Define.
1280 (struct lang_nocrossrefs): Define.
1281 (nocrossref_list): Declare.
1282 (lang_add_nocrossref): Declare.
1283 * ldlex.l: Recognize NOCROSSREFS keyword.
1284 * ldgram.y (%union): Add nocrossref field.
1285 (NOCROSSREFS): New terminal.
1286 (ifile_p1): Recognize NOCROSSREFS.
1287 (nocrossref_list): New nonterminal.
1288 * ldlang.c (nocrossref_list): Define.
1289 (lang_add_nocrossref): New function.
1290 * ldmain.c (main): If nocrossref_list is not NULL, call
1292 (warning_callback): Free symbols if there is no place to store
1294 (notice): Call add_cref if nocrossref_list is not NULL.
1295 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1296 (check_nocrossrefs): New function.
1297 (check_nocrossref): New static function.
1298 (struct check_refs_info): Define.
1299 (check_refs, check_reloc_refs): New static functions.
1300 * Makefile.in: Rebuild dependencies.
1301 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1303 * ld.texinfo (Section Placement): Improve the wording of the
1304 wildcard documentation. Mention that wildcards are only searched
1305 for on the command line, not in the file system.
1307 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1308 definition of lib_path inside condition where it is used.
1310 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1312 * emulparams/d10velf.sh: Now works with elf.sc.
1314 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1316 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1318 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1320 * ldlang.c (lang_size_sections): Add the section VMA to the result
1321 value when computing the address of a section.
1323 * ld.h (args_type): Add cref field.
1324 * lexsup.c (parse_args): Set command_line.cref.
1325 * ldmain.c (main): Check command_line.cref rather than
1326 link_info.notice_all.
1329 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1330 in a section without an owner.
1332 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1334 * fnmatch.h, fnmatch.c: New files.
1335 * ldlex.l: Remove unused definition of FILENAME. Add definition
1336 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1338 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1339 (input_section_spec): Accept '?' specially.
1340 (statement): Change exp to mustbe_exp in length and FILL cases.
1341 (section): Call ldlex_script before section statements, and call
1342 ldlex_popstate after them.
1343 * ldlang.c: Include "fnmatch.h".
1344 (wildcardp): New static function.
1345 (wild_section): Permit the section name to be a wildcard.
1346 (wild_file): New static function, broken out of wild.
1347 (wild): Call wild_file. Permit the file name to be a wildcard.
1348 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1349 * Makefile.in: Rebuild dependencies.
1350 (CFILES): Add fnmatch.c.
1351 (HFILES): Add fnmatch.h.
1352 (OFILES): Add fnmatch.o.
1353 * ld.texinfo: Document that file and section names can now be
1356 * ldlang.c (lang_place_orphans): Correct condition: place a common
1357 section if not relocateable or if common definitions are forced.
1359 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1361 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1363 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1365 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1367 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1369 * Makefile.in (ed10velf.c): New target.
1370 * configure.tgt (d10v-*-elf*): New target.
1371 * emulparams/d10velf.sh: New file.
1373 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1375 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1376 <ANDREWG@microlise.co.uk>.
1378 * configure.host: Change irix5 to irix[56]*.
1379 * configure.tgt: Likewise.
1381 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1383 * emultempl/pe.em (sort_sections): Pay attention to return code.
1385 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1387 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1389 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1390 the value of __start_SECNAME to the alignment required by the
1391 section to be placed.
1393 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1395 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1396 (mips*-*-elf*): Use elf32ebmip.
1397 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1398 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1399 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1401 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1403 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1404 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1405 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1406 (eelf32ebmip.c, eelf32elmip.c): New targets.
1408 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1410 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1412 * Released binutils 2.7.
1414 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1415 System V file name limitations.
1416 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1417 pc532macha rather than pc532machaout.
1418 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1420 (epc532macha.c): Rename target from epc532machaout.c.
1422 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1424 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1427 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1429 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1431 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1433 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1434 file just before the .so file, rather than just after.
1436 * configure.host: Use -print-file-name=FILE rather than piping
1437 -print-libgcc-file-name through sed.
1438 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1439 crtend.o files, in case gcc doesn't use them.
1440 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1442 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1444 * configure.tgt (mips*-dec-osf*): New target.
1446 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1448 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1449 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1451 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1452 (AC_PROG_INSTALL): Added.
1453 * configure: Rebuilt.
1455 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1457 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1458 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1461 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1463 * ldlang.h (enum section_type): Define.
1464 (lang_output_section_statement_type): Remove loadable field. Add
1466 (lang_enter_output_section_statement): Change flags parameter in
1467 prototype to sectype.
1468 * ldgram.y (typebits): Remove.
1469 (sectype): New static variable.
1470 (opt_at): Use sectype rather than typebits.
1471 (type): Set sectype rather than typebits.
1473 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1475 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1476 field rather than loadable field.
1477 (wild_doit): Check sectype rather than loadable.
1478 (lang_record_phdrs): Likewise.
1479 (lang_enter_output_section_statement): Rename flags parameter to
1480 sectype. Set sectype field rather than loadable field. Set flags
1481 field based on sectype.
1483 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1485 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1488 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1489 using shared libraries.
1490 * configure: Rebuild with autoconf 2.10.
1492 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1494 * configure.tgt: Add support for *-*-rtems* configurations.
1496 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1498 * configure.tgt (alpha-*-linuxecoff*): New target.
1499 (alpha-*-linux*): Use elf64alpha.
1500 * emulparams/elf64alpha.sh: New file.
1501 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1502 ${ELFSIZE} rather than 32 when calling BFD routines.
1503 (hold_rodata): New static variable.
1504 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1505 readonly section that is not code.
1506 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1507 a .rel section unless its bfd_section field is not NULL.
1508 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1509 (eelf64alpha.c): New target.
1511 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1515 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1517 Add enough support to understand the gcc svr3.ifile script:
1518 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1520 * ldgram.y: Add BIND token.
1521 (section): Recognize GROUP.
1522 (opt_ext_with_type): Recognize a couple of cases of BIND.
1523 * ldlang.c (init_os): Don't do anything if section is already
1524 initialized. Call exp_init_os on addr_tree field.
1525 (exp_init_os): New static function.
1526 (map_input_to_output_sections): Call exp_init_os on assignment
1528 (lang_place_orphans): Check for common sections by name COMMON
1529 rather than by common_section field. Don't warn about absence of
1532 * ldlang.h (lang_input_statement_type): Remove useless fields
1533 common_section, common_output_section, and complained, as well as
1534 all references to them.
1536 * ldexp.c: Reindent a lot of code.
1537 (exp_fold_tree): Call FAIL rather than einfo in default case.
1539 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1542 <randall.hron@medaphis.com>.
1544 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1546 * scripttempl/h8300s.sc: New file for H8/S.
1547 * emulpararms/h8300s.sh: New file for H8/S.
1548 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1549 (e_h8300s.c): Add dependencies.
1550 * configure.tgt: Add H8/S to targ_extra_emuls.
1552 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1554 * configure.tgt (i[345]86*-*-isc*): New target. From
1555 <uddeborg@carmen.se>.
1557 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * lexsup.c: Include "libiberty.h".
1560 (parse_args): Copy the -Y argument into memory.
1561 (set_default_dirlist): Don't put the ':' back into the directory
1564 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1566 * emultempl/sunos.em: Include libiberty.h.
1567 (gld${EMULATION_NAME}_set_symbols): New static function to add
1568 LD_LIBRARY_PATH to the list of search directories.
1569 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1571 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1574 rather than . when computing _gp value. From Per Fogelstrom.
1575 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1577 * ldmain.c (main): Don't close and unlink the file on error, since
1578 remove_output will do it anyhow.
1579 * ldlang.c (open_output): Set boolean variable to true, not 1.
1581 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1583 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1584 elfmips instead of elf.
1586 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1588 * ldcref.c: New file.
1589 * ld.h (add_cref, output_cref): Declare.
1590 * ldmain.c (main): Initialize notice_all field. If it is set at
1591 end of link, call output_cref.
1592 (notice): Rename from notice_ysym. Check notice_all.
1593 * ldmisc.c (finfo): Make globally visible.
1594 * ldmisc.h (finfo): Declare.
1595 * lexsup.c (OPTION_CREF): Define.
1596 (ld_options): Add "cref".
1597 (parse_args): Handle OPTION_CREF.
1598 * Makefile.in: Rebuild dependencies.
1599 (CFILES): Add ldcref.c.
1600 (OFILES): Add ldcref.o.
1601 * ld.texinfo, ld.1: Document --cref.
1603 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1605 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1607 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1609 * emultempl/pe.em (sort_sections): Don't assume that a
1610 wild_statement has a section name.
1612 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * scripttempl/elfmips.sc: Quote test -z argument.
1616 * ld.texinfo: Clarify the CONSTRUCTORS command.
1618 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1623 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1625 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1627 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1628 (sort_by_section_name, sort_sections_1): New functions.
1629 (sort_sections): Only sort by file name sections in .idata.
1630 Add "Grouped Sections" support.
1631 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1633 (gld${EMULATION_NAME}_place_section): Delete.
1634 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1635 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1637 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1639 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1641 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1643 * ldlang.c (dprint_statement): Stop printing at end of list.
1645 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1647 Support for --force-exe-suffix
1648 * ld.h (args_type): Add force_exe_suffix.
1649 * ld.texinfo: Add documentation.
1650 * ldmain.c (main): Add support for option.
1651 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1652 (ld_options, parse_args): Add support for option.
1654 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1656 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1658 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1660 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1661 referenced but not defined.
1663 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1665 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1666 Set a new variable to signify if the final target is an embedded
1668 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1669 .text for an embedded system.
1671 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1673 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1674 (gld${EMULATION_NAME}_place_section): New function.
1675 (hold_{section,use,text,rdata,data}): New static locals.
1676 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1677 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1678 (INIT,FINI): Delete, unused.
1679 (.text): Document orphan .text.foo sections.
1680 (.rdata): Document orphan .rdata.foo sections.
1681 (.data): Document orphan .data.foo sections.
1683 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1685 * scripttempl/h8300.sc: Place ".tiny" sections right
1686 after ".data" sections.
1687 * scripttempl/h8300h.sc: Place ".tiny" sections into
1688 the "tiny" memory region, 0xff8000 through 0xffff00.
1690 * scripttempl/h8300.sc: Set the entry point to the value of
1691 "_start" rather than the start of the text segment.
1692 * scripttempl/h8300h.sc: Likewise.
1694 * scripttempl/h8300.sc: Place .rodata sections before .text
1695 sections in main ram.
1696 * scripttempl/h8300h.sc: Likewise.
1698 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1700 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1701 8-bit region and 8-bit sections.
1703 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1705 * ldlang.c (section_already_linked): Fix typos.
1707 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1709 * scripttempl/pe.sc (.endjunk): Define __end__.
1711 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * ldlang.c (longest_section_name): Remove.
1714 (SECTION_NAME_MAP_LENGTH): Define.
1715 (print_size, print_alignment, print_fill, print_section): Remove.
1716 (print_flags): Remove.
1717 (lang_map): Rewrite.
1718 (print_output_section_statement): Rewrite.
1719 (print_assignment): Rewrite.
1720 (print_one_symbol): Rewrite.
1721 (print_input_section): Rewrite.
1722 (print_fill_statement): Rewrite.
1723 (print_data_statement): Rewrite.
1724 (print_address_statement): New static function.
1725 (print_reloc_statement): Rewrite.
1726 (print_padding_statement): Rewrite.
1727 (print_wild_statement): Rewrite.
1728 (print_statement_list): Clean up.
1729 (print_statement): Clean up. Some minor output changes.
1730 (print_statements): Clean up.
1731 (load_symbols): Put another - before -whole-archive.
1732 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1733 print 0x and to omit leading zeroes. For etree_rel, use %B to
1734 print the BFD. For etree_assign, remove the space after the
1736 * ldwrite.c: Include "libiberty.h".
1737 (clone_section): Call xstrdup, not strdup.
1738 (ldwrite): Don't print any map information.
1739 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1740 * ldmain.c (main): Call lang_map when appropriate.
1741 * ldmisc.c (vfinfo): Add support for %W.
1742 (print_address): Remove.
1743 * ldmisc.h (print_address): Don't declare.
1744 * Makefile.in: Rebuild dependencies.
1746 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1748 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1749 HOSTING_CRT0. Search -lgcc both before and after -lc in
1750 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1752 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1755 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1757 * ldmisc.h (demangle): Declare.
1758 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1760 (demangle): Make non-static. Remove remove_underscore paramter.
1761 Always return an allocated string.
1762 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1763 functionname, rather than calling demangle. Print a colon between
1764 the BFD(section+offset) and the line number.
1765 * ldmain.c (add_archive_element): Improve format of archive
1766 information in map file.
1767 (constructor_callback): Don't print anything to the map file.
1768 * ldlang.c (lang_one_common): Improve format of common symbol
1769 information in map file.
1770 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1772 * ldwrite.c (print_symbol_table): Print a newline before the
1773 header in the map file.
1774 * Makefile.in: Rebuild dependencies.
1776 * ldmisc.c (vfinfo): Reindent.
1778 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1781 don't clobber it when not relaxing.
1783 * ld.h (ld_config_type): Remove traditional_format field.
1784 * ldmain.c (main): Use link_info.traditional_format rather than
1785 config.traditional_format.
1786 * ldlang.c (ldlang_open_output): Likewise.
1787 * lexsup.c (parse_args): Likewise.
1788 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1789 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1791 * ldlang.c (wild_doit): Discard debugging sections if we are
1792 stripping debugging information.
1794 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1796 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * ldexp.c (fold_binary): Correct handling of subtraction with
1800 (fold_name): Permit symbols in lang_allocating_phase_enum.
1802 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1803 accidental changes in last patch.
1805 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1807 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1808 (powerpcle*-*-{sysv,solaris}): Ditto.
1810 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1812 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1813 in m68k/crt0.S without things blowing up.
1815 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1817 * scripttempl/m68kcoff.sc: Remove default address for .data so
1818 .text, .data, and .bss are all sequential.
1820 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1822 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1824 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1826 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1827 bytes of the address space. Put data from the ".eight" sections
1828 into the 8-bit area.
1829 * scripttempl/h8300h.sc: Likewise.
1831 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1833 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1834 Pass $ARCH to ldfile_set_output_arch instead of setting
1835 ldfile_output_architecture directly.
1837 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1839 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1840 next to .text. Put _etext after .text, .init, .fini, and
1841 .rodata{,2} sections.
1843 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1845 * ld.texinfo: Rearrange option documentation.
1847 * lexsup.c (ld_options): New static array.
1848 (parse_args): Build shortopts and longopts from ld_options array.
1849 (help): New static function.
1850 * ldver.h (help): Don't declare.
1851 * ldver.c (ldversion): Reindent.
1854 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1856 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1858 * emultempl/elf32.em: When checking for a native emulation, check
1859 that the current emulation is the default emulation.
1860 * emultempl/sunos.em: Likewise.
1862 * configure.in: Permit --enable-shared to specify a list of
1864 * configure: Rebuild.
1866 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1867 for HP/UX compatibility.
1869 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1871 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1872 static function, if ${host} = ${target}.
1873 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1874 needed shared library if ${host} = $[target}.
1876 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1877 HOSTING_CRT0. Search -lgcc both before and after -lc in
1880 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1881 Polstra <jdp@polstra.com>.
1883 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1885 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1886 architecture number.
1887 * scripttempl/elf.sc: Use $MACHINE definition if present.
1888 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1891 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * ldlang.c (lang_size_sections): Change region check to handle
1894 regions which end at the highest possible address correctly.
1895 From Roland Weber <roweber@ira.uka.de>.
1897 * ldlang.c (section_already_linked): New static function.
1898 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1899 relocateable link. Don't worry about section being NULL, since it
1900 never should be. Don't call init_os unless the section is going
1902 (ldlang_add_file): Call section_already_linked for each section.
1903 * ldmain.c (multiple_definition): Don't warn about multiple
1904 definitions in sections which are being discarded.
1906 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1908 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1909 * emultempl/pe.em (init): Remove special case PPC code.
1911 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1913 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1914 so as not to overwrite the magic syscall entry at 0xc4.
1915 * scripttempl/h8300h.sc: Likewise.
1917 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1919 * configure.tgt (sparc64-*-solaris2*): Delete.
1920 Stick with sparc-*-solaris2*.
1922 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1925 * ldlang.c (init_os): Fail on an attempt to initialize any section
1926 named DISCARD_SECTION_NAME.
1927 (wild_doit): Discard input sections assigned to an output section
1928 named DISCARD_SECTION_NAME.
1929 * ld.texinfo: Document use of /DISCARD/.
1931 * ldlang.c: Fix some indentation and comments.
1933 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1935 * ldmain.c (main): Call bfd_set_error_program_name.
1937 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1939 * ld.texinfo: Fix a couple of indexing entries. Mention that
1940 --verbose displays builtin linker scripts.
1942 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1943 and the local symbol name does not match the filename, print the
1946 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1947 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1948 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1951 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1953 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1955 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * ldmain.c (add_wrap): New function.
1958 * ldmain.h (add_wrap): Declare.
1959 * lexsup.c (parse_args): Call add_wrap.
1961 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1963 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1965 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1967 * scripttempl/h8300.sc: Change name of page zero memory
1968 from "null" to "vectors". Create an output section for
1969 vectors. Add comments on how to explicitly place items
1970 in the vector table.
1971 * scripttempl/h8300h.sc: Likewise.
1973 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1975 * emultempl/lnk960.em (machine_table): Add jx and hx.
1977 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1980 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1982 * ld.h (ld_config_type): Add warn_multiple_gp field.
1983 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1984 * ldmain.c (warning_callback): Suppress multiple gp values warning
1985 if --warn_multiple_gp was not used.
1986 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1988 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1990 * lexsup.c (parse_args): Handle --wrap.
1991 * ldmain.c (main): Initialize link_info.wrap_hash.
1992 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1994 * ld.texinfo, ld.1: Document --wrap.
1996 * configure: Rebuild with autoconf 2.8.
1998 Don't do SunOS style dynamic linking for sparc-aout:
1999 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2000 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2001 (sparc*-wrs-vxworks*): Likewise.
2002 * emulparams/sparcaout.sh: New file.
2003 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2004 (esparcaout.c): New target.
2006 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2008 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2009 in a different manner to work around differences in shell variable
2012 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2014 * ldemul.h (ldemul_unrecognized_file): Declare.
2015 (ldemulation_xfer_type): Add unrecognized_file field.
2016 * ldemul.c (ldemul_unrecognized_file): New function.
2017 * ldlang.c (load_symbols): If a file can not be recognized, call
2018 ldemul_unrecognized_file before trying it as a linker script.
2019 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2021 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2022 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2024 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2026 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2027 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2029 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2031 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2032 Search trinary.cond rather than searching trinary.lhs twice.
2034 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2036 * mpw-make.sed: Edit out shared library support.
2037 (@TDIRS@): Edit out, can't use genscripts.
2039 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2041 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2042 * emulparams/m68klinux.sh: New file.
2043 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2044 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2045 bfd_linux_size_dynamic_sections.
2046 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2047 (em68klinux.c): New target.
2048 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2050 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2053 Fill in missing entries.
2055 * lexsup.c (parse_args): Recognize --no-whole-archive.
2056 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2057 * ldlang.c (new_afile): Set whole_archive field.
2058 (load_symbols): Check input file specific whole_archive field
2059 rather than global variable.
2060 * ld.texinfo, ld.1: Document --no-whole-archive.
2062 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * configure.tgt: Correct gldi960 to gld960.
2066 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2068 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2069 the SONAME if it is available.
2070 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2071 filename, when checking for conflicting library versions. Don't
2072 assume that the suffix is only numbers and dots.
2074 * ld.texinfo: Mention that -R can be used for -rpath.
2076 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2078 * configure.host: Check for 'do not mix' from native linker before
2079 trying to use -rpath.
2081 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2083 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2085 * configure: Rebuild.
2086 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2088 * configure.in: Call AC_PROG_CC before configure.host.
2089 * configure: Rebuild.
2090 * configure.host: Remove go32 host, since it should no longer be
2091 necessary. Don't set CC for romp host.
2093 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2094 the text segment ends exactly on a page boundary.
2096 * configure.in: Substitute RPATH_ENVVAR.
2097 * configure: Rebuild.
2098 * configure.host: Set RPATH_ENVVAR.
2099 * Makefile.in (RPATH_ENVVAR): New variable.
2100 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2102 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2104 * configure.in: Redo emulation handling so that each emulation
2105 searches the correct tool directory, based on the target alias.
2106 For example, "configure --enable-targets=m68k-coff i386-linux"
2107 will search /usr/local/i386-linux/lib for linux and
2108 /usr/local/m68k-coff/lib for m68k-coff.
2109 * configure: Rebuild.
2110 * configure.tgt: Add special tdir settings for Linux.
2111 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2112 for each eEMUL.c target.
2113 * genscripts.sh: Accept specific alias as 9th argument, and use it
2116 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2118 * ldlang.c (lang_set_startof): Don't do anything for a
2121 * ldgram.y (mri_script_file): Call mri_draw_tree.
2122 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2123 create memory regions.
2124 (mri_load): Don't call mri_draw_tree.
2125 * mri.h (mri_draw_tree): Declare.
2127 * configure.tgt (m68*-*-psos): New target.
2128 * emulparams/m68kpsos.sh: New file.
2129 * scripttempl/psos.sc: New file.
2130 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2131 (em68kpsos.c): New target.
2133 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * configure.tgt (*-*-ieee*): New target; use vanilla.
2137 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2138 `:foo' from ${ARCH}.
2140 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2142 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2145 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2149 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2150 it looks like we might be linking in two different versions of the
2151 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2153 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2155 * ldlang.c (lang_size_sections): Increment the section size when a
2156 padding statement is encountered.
2158 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * configure.in: Look for --enable-shared. Change the value of
2161 BFDLIB when linking against a shared library on SunOS.
2162 * configure: Rebuild.
2163 * configure.host: If using a shared BFD library, try to pass a
2164 reasonable -rpath option when linking.
2165 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2167 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2169 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2170 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2172 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2174 Support for building bfd and opcodes as shared libraries, based on
2175 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2176 * configure.in (HLDFLAGS): New substitution.
2177 * configure: Rebuild.
2178 * configure.host: Set HLDFLAGS on SunOS.
2179 * Makefile.in (HLDFLAGS): New variable.
2180 (BFDDEP): New variable.
2181 (BFDLIB): Change to -L../bfd -lbfd.
2182 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2183 $(HLDFLAGS) in link.
2184 (check): Set LD_LIBRARY_PATH in the environment.
2186 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2188 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2189 in the read-only section, not read/write unless we are making a
2191 (.debug*): Add dwarf debug sections.
2192 (.rela.{sdata*,sbss*}): Add sections.
2194 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * configure: Regenerate.
2198 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2200 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2201 for SVR4 compatibility.
2203 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2205 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2207 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2208 * emultempl/pe.em (definfo init): Make the default stack reserve
2211 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2213 * configure.tgt (m68*-apple-aux*): New target.
2214 * emulparams/m68kaux.sh: New file.
2215 * scripttempl/m68kaux.sc: New file.
2216 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2217 (em68kaux.c): New target.
2219 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2221 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2222 -bnoentry, since the right thing tends to happen anyhow.
2224 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2226 * ld.texinfo, ld.1: Document -export-dynamic.
2228 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2230 * emultempl/sunos.em: Check for native compile by comparing
2231 ${target} and ${host}.
2233 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2235 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2236 TEXT_START_ADDR to allow use on IDT and PMON systems.
2238 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2240 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2243 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2245 * configure.tgt (sparc64-*-solaris2*): New configuration.
2246 (sparc64-*-aout*): Renamed from sparc64*.
2248 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2250 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2251 * genscripts.sh: Set host, target and target_alias variables.
2252 Check for native compile by comparing ${target} and ${host}.
2253 * emultempl/elf32.em: Likewise.
2254 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2256 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2258 * scripttempl/elfppc.sc: Refine eabi support to better support
2259 .sdata, .sdata2, .sbss, etc. sections.
2261 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2263 * ldgram.y (%union): Add phdr field.
2264 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2265 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2266 (opt_hdrs, hdr): Remove.
2267 (phdr_val): New nonterminal.
2268 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2269 and phdrs parameters. Add flags parameter.
2270 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2272 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2273 phdrs fields. Add flags field.
2274 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2275 (lang_new_phdr): Update declaration.
2276 * ld.texinfo: Document FLAGS.
2278 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2281 Don't make a shared library because of an undefined reference to
2282 __GLOBAL_OFFSET_TABLE_.
2284 Add some Irix 5 support, mostly from Kazumoto Kojima
2285 <kkojima@info.kanagawa-u.ac.jp>:
2286 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2287 (SHLIB_TEXT_START_ADDR): Define.
2288 (OTHER_GOT_SYMBOLS): Define.
2289 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2290 (EXECUTABLE_SYMBOLS): Don't define.
2291 (DYNAMIC_LINK): Don't define.
2292 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2293 * scripttempl/elfmips.sc: New file.
2294 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2295 (mips*-sgi-irix4*): Likewise.
2296 (mips*-sgi-irix5*): New entry.
2297 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2299 (eelf32lmip.c): Likewise.
2301 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2303 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2304 .rela.got.neg section.
2306 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2310 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2311 ANSI_PROTOTYPES is defined. Remove special handling of
2312 WINDOWS_NT. Various indendation fixes.
2313 (vfinfo): Change fmt parameter to const char *.
2314 (info_msg): Write <stdarg.h> version.
2315 (einfo, minfo, finfo): Likewise.
2316 (info_assert): Change file parameter to const char *.
2317 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2318 defined, use a real prototype.
2319 (info_assert): Change first parameter to be const char *.
2321 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2323 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2324 in old support that 2.7.2 needs, but the current compiler does
2327 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2328 correct Linker script template.
2330 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2332 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2334 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2336 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2338 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2340 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2341 sort using right pointer.
2343 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2345 * scripttempl/elfppc.sc: Remove support for creating special
2346 labels for eabi section begin/end here. The compiler now uses
2347 crt{i,n}.o to create these symbols.
2349 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2352 for a.out only, and put in appropriate HOSTING_CRT0 and
2353 HOSTING_LIBS values for Linux ELF.
2355 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2357 * scripttempl/h8300.sc: Use all 64K for ram.
2358 * scripttempl/h8300h.sc: Define 256K ram size.
2360 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2362 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2363 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2364 was used, regardless of whether -bE was used.
2366 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2368 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2369 relocateable before calling ldctor_build_sets if the output file
2370 is in an XCOFF format.
2372 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2374 * ldwrite.c (build_link_order): When handling a data statement, if
2375 the endianness of the output file is unknown, use the endianness
2378 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2380 * mpw-config.in: Recognize mips-*-* as equivalent to
2382 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2383 * mpw-ld.r: Add version resources.
2384 (cfrg): Use symbolic instead of literal name for executable.
2386 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2388 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2390 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2392 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2393 (print_statement_list): Renamed from print_statement. All callers
2395 (print_statement): New function to print just one statement.
2396 (print_{data,reloc,padding}_statement): Don't crash if
2397 output_section == NULL.
2398 (dprint_statement): New function.
2400 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2401 call to sort_sections.
2403 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2405 * emultempl/aix.em (unix_ld): New static variable.
2406 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2407 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2408 gc as false and export_defineds as true to size_dynamic_sections.
2410 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2411 phase if the current section is abs_output_section.
2414 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2416 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2419 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2421 * ldgram.y (PHDRS): New token.
2422 (ifile_p1): Accept phdrs.
2423 (section): Accept phdr_opt at the end of the section definition.
2424 (phdr_op): New nonterminal.
2425 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2426 * ldlex.l: Accept PHDRS.
2427 * ldlang.h (struct lang_output_section_phdr_list): Define.
2428 (lang_output_section_statement_type): Add phdrs field.
2429 (struct lang_phdr): Define.
2430 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2431 (lang_new_phdr): Declare.
2432 * ldlang.c (lang_phdr_list): New static variable.
2433 (lang_output_section_statement_lookup): Initialize phdrs field.
2434 (lang_process): Call lang_record_phdrs.
2435 (lang_new_phdr): New function.
2436 (lang_section_in_phdr): New function.
2437 (lang_record_phdrs): New static function.
2438 * ld.texinfo: Document PHDRS.
2440 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2442 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2445 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2447 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2448 HOSTING_LIBS for testing.
2449 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2452 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2454 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2457 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2459 * configure: Rebuild with autoconf 2.7.
2461 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2463 * scripttempl/pe.sc: Two .junk's is too much junk.
2465 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.in: Use BFD_NEED_DECLARATION.
2468 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2469 * configure, config.in: Rebuild with autoconf 2.6.
2471 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2472 being unsupported if this is not a relocateable link and the input
2473 BFD supports it, since ldctor_build_sets can cope with that case.
2475 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2477 * configure.tgt (powerpc-*-macos*): New target.
2478 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2479 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2480 (eppcmacos.c): New target.
2481 * mpw-eppcmacos.c: Update.
2482 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2484 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2486 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2487 $(host_canonical) and $(target_canonical).
2488 (CXX_FOR_TARGET): Likewise.
2490 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2492 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2493 so the malloc heap begins at a sane place.
2495 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2497 Version 2.6 released.
2498 * ldver.c (ldversion): Update to 2.6.
2500 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2501 $(GENERATED_*FILES), since they need to be retained by distclean.
2502 (maintainer-clean, realclean): Delete them here.
2504 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2506 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2507 base file with FOPEN_WB, not "w".
2509 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2510 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2512 (gld${EMULATION_NAME}_before_allocation): Use the environment
2513 variable LD_RUN_PATH if -rpath was not used.
2514 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2516 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2518 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2519 -bl and -bloadmap options.
2521 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2522 report a better error.
2524 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2525 new local variable special_sections, and pass it to
2526 size_dynamic_sections. Look through the results, and move the
2527 sections around in the mapping so that they are defined correctly.
2529 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2531 * ldemul.c (ldemul_default_target): Cast getenv return value.
2533 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2535 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2537 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2540 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2541 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2543 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2544 (gld_$_before_allocation): added hooks for toc construction based
2547 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2549 * ld.texinfo: The linker does not use _main as an entry point.
2551 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2553 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2556 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2558 * configure.in: Add test for whether free must be declared.
2559 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2560 * acconfig.h: Explain NEED_DECLARATION_FREE.
2561 * configure, config.in: Rebuild.
2563 * lexsup.c (parse_args): Take B:: out of shortopts.
2565 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2567 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2568 for now, as with m68k4kbsd, until shared library support gets
2571 * configure.host: For i386 BSD variants, crt0.o lives in
2572 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2574 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2576 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2577 (edelta68.c): New target.
2578 * configure.tgt (m68*-motorola-sysv*): New target.
2579 * emulparams/delta68.sh: New file.
2580 * scripttempl/delta68.sc: New file.
2582 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2585 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2587 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2588 ALIGN and ALIGNMOD statements.
2590 * emultempl/aix.em: Include ldgram.h.
2591 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2593 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2595 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2597 * configure.host (alpha-*-linux*): New host.
2598 * configure.tgt (alpha-*-linux*): New target.
2600 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2602 * emultempl/aix.em (export_files): Remove.
2603 (import_files): Make static.
2604 (struct export_symbol_list): Define.
2605 (export_symbols): New static variable.
2606 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2607 correctly. Call read_file for an export file.
2608 (gld${EMULATION_NAME}_before_allocation): Call
2609 bfd_xcoff_export_symbol for each export symbol, rather than
2610 calling read_file for each export file.
2611 (gld${EMULATION_NAME}_read_file): For an export file, make the
2612 exported symbols undefined, and store them on the export_symbols
2615 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2617 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2618 Don't hang if last option is unrecognised.
2619 (gld_${EMULATION_NAME}_set_symbols): Insert created
2620 symbols into ABS output section.
2622 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2624 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2626 (em68k4knbsd.c): New rule.
2628 * configure.tgt: Added support for the NetBSD m68k4k arch.
2630 * genscripts.sh, ldint.texinfo,
2631 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2632 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2633 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2634 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2635 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2636 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2637 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2638 PAGE_SIZE to TARGET_PAGE_SIZE.
2640 * emulparams/m68knbsd.h: Ditto.
2641 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2642 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2645 * emulparams/m68k4knbsd.sh: New file.
2647 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2649 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2651 * emultempl/aix.em: Include ldctor.h.
2652 (gld${EMULATION_NAME}_after_open): New static function.
2653 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2654 (gld${EMULATION_NAME}_find_relocs): New static function.
2655 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2656 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2657 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2658 * ldctor.c (struct set_info): Move definition into ldctor.h.
2659 (struct set_element): Likewise.
2660 (sets): Make non-static.
2661 (ldctor_add_set_entry): Add name parameter. Save it in the new
2663 (ldctor_build_sets): Avoid being called twice. Pass set element
2664 name to lang_add_reloc.
2665 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2666 (struct set_element): Likewise. Add new field name.
2668 (ldctor_add_set_entry): Declare new name parameter.
2669 * ldwrite.c (build_link_order): Don't insist that either name or
2670 section be NULL in a lang_reloc_statement.
2671 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2673 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2676 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2678 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2680 * mpw-config.in: Add PowerMac target support, generate config.h.
2681 * mac-ld.r: New file, Mac resources.
2682 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2683 * mpw-make.in: Remove.
2684 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2686 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2688 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2689 -static as a synonym for -bnso.
2691 * scripttempl/aix.sc: Move special symbols inside sections.
2692 Always start .data at 0.
2694 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2696 * Makefile.in (diststuff): Also make info.
2697 (maintainer-clean realclean): Also delete *.info*.
2699 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2701 * emultempl/aix.em: Add support for various AIX linker options,
2702 for AIX import and export files, and for AIX shared objects.
2703 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2705 * ldmain.c (main): Initialize new field link_info.static_link.
2707 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2708 (constructor_callback): Likewise.
2709 * ldmisc.c (vfinfo): Likewise.
2710 * ldwrite.c (build_link_order): Likewise.
2712 * ld.texinfo: The MRI ALIGN directive is supported.
2714 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2716 * emulparams/elf32vr4300.sh: Deleted.
2717 * emulparams/elf32vr4300el.sh: Deleted.
2718 * emulparams/elf32b4300.sh: Added.
2719 * emulparams/elf32l4300.sh: Added.
2720 * configure.tgt, Makefile.in: Updated the build to use the
2721 new 8.3 unique names.
2723 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2725 * ldlang.c (entry_symbol): Make non-static.
2726 * ldlang.h (entry_symbol): Declare.
2728 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2730 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2732 * scripttempl/pe.sc (.bss): Move to be after .text
2734 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2736 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2737 Search trinary.cond rather than searching trinary.lhs twice. From
2738 linli@ihp.PHys.ethz.CH.
2740 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2741 directory searching code into gld${EMULATION_NAME}_search_dir.
2742 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2743 from gld${EMULATION_NAME}_find_so.
2744 (global_needed, global_found): New static variables.
2745 (gld${EMULATION_NAME}_after_open): New static function.
2746 (gld${EMULATION_NAME}_search_needed): New static function.
2747 (gld${EMULATION_NAME}_try_needed): New static function.
2748 (gld${EMULATION_NAME}_check_needed): New static function.
2749 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2750 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2752 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2753 (eelf32lppc.c): Likewise.
2754 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2755 (GENERATE_SHLIB_SCRIPT): Define as yes.
2757 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2759 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2760 bfd_link_needed-list; make appropriate changes.
2762 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2763 (rs6000-*-aix*): New target; use aixrs6.
2764 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2765 * emultempl/aix.em: New file.
2766 * scripttempl/aix.sc: New file.
2767 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2768 (eaixppc.c, eaixrs6.c): New targets.
2770 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2772 * scripttemp/pe.sc (.reloc): Move to the end.
2774 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2776 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2777 section which was not linked into the final output.
2779 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2781 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2784 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2786 * ld.h (args_type): Add rpath_link field.
2787 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2788 required dependencies in rpath_link path. Only search
2789 LD_LIBRARY_PATH when configured native.
2790 * lexsup.c (parse_args): Recognize -rpath-link.
2791 * ld.1, ld.texinfo: Document -rpath-link.
2793 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2796 bother searching for needed libraries unless doing a final link.
2798 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2800 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2802 * ld/ld.1: Fix formatting bugs.
2804 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2806 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2807 * ldexp.h (exp_get_abs_int): Update declaration.
2808 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2809 print return value of exp_get_abs_int.
2811 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2813 * emultempl/elf32.em (global_stat): New file static variable.
2814 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2815 that the file has not already been included under another name.
2816 (gld${EMULATION_NAME}_stat_needed): New static function.
2818 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2820 * scripttempl/armcoff.sc: Start .text at 0x8000.
2821 Start .data at 0x40000.
2823 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2825 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2826 command_line.rpath is set, use it, rather than the -L options, to
2827 build the rules section.
2828 * ld.texinfo: Document this use of -rpath.
2830 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2831 pure-text. Pass true, not 1, to lang_add_entry.
2832 * emultempl/sunos.em (find_assign): New static variable.
2833 (found_assign): New static variable.
2834 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2835 If not a relocateable link, and no start symbol was specified on
2836 the command line, and there are any undefined symbols, set
2837 link_info.shared. If link_info.shared is set, set the address of
2838 the .text section to 0x20.
2839 (gld${EMULATION_NAME}_find_assignment): Rename from
2840 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2841 set, then just set found_assign based on whether an assignment is
2842 found to find_assign.
2843 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2844 producing a shared library.
2845 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2846 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2847 * ldlang.c (entry_from_cmdline): New global variable.
2848 (lang_add_entry): Change cmdline parameter from int to boolean.
2849 Use global entry_from_cmdline rather than function static
2851 * ldlang.h (entry_from_cmdline): Declare.
2852 (lang_add_entry): Change declaration of second parameter from int
2854 * ldgram.y: Pass false, not 0, to lang_add_entry.
2856 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2858 * ld.h (parsing_defsym): Declare.
2859 * ldlex.h (lex_string): Declare.
2860 * ldlex.l (lex_string): Define.
2861 * lexsup.c (parsing_defsym): Define.
2862 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2863 lex_redirect, and clear it after calling yyparse. Set
2864 parsing_defsym around call to yyparse.
2865 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2866 clear it after calling yyparse.
2867 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2868 in linker scripts correctly.
2870 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2871 COFF targets, allowing for the leading underscore used on SPARC
2874 * lexsup.c (parse_args): Handle -assert.
2875 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2876 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2877 shared library script when appropriate.
2878 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2879 section at SIZEOF_HEADERS.
2881 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2883 * Makefile.in (earmcoff.c): Build.
2884 * configure.tgt (arm-*-coff): New target
2885 * emulparms/armcoff.sh: New file.
2886 * scripttempl/armcoff.sc: New file.
2888 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2890 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2892 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * ldfile.c (ldfile_set_output_arch): Make arch const.
2896 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2898 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2899 beginning of the .bss area, not at the end of data. Add
2900 __sbss_{start,end} symbols.
2902 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2904 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2905 (CXX_FOR_TARGET, install): Likewise.
2907 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2909 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2910 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2911 (CXX_FOR_TARGET): Likewise.
2912 (install): Likewise.
2913 (GENERATED_HFILES): Remove config.h.
2914 (.dep): Depend upon config.h.
2916 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2918 * configure.tgt (mips*-dec-netbsd*): New target.
2920 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2922 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2924 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2926 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2928 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2930 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2931 Start .text section on the right boundary. Always align
2934 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2936 * Makefile.in (maintainer-clean): New target.
2938 * ldmain.c (struct warning_callback_info): Define.
2939 (warning_callback): Add new parameter symbol. Call
2940 warning_find_reloc to try to find the section and VMA.
2941 (warning_find_reloc): New static function.
2942 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2943 Pass NULL as symbol parameter to warning callback.
2945 * ld.texinfo: Clarify -L option.
2947 * ldlang.c (lang_one_common): Add cast to avoid warning.
2948 (topower): Likewise. Also, reindent.
2949 * ldwrite.c (clone_section): Change i to unsigned int.
2950 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2951 cast to avoid warning.
2953 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2955 * Makefile.in (config.status): Depend upon configure.tgt.
2957 * ldemul.h (ldemul_set_symbols): Declare.
2958 (ldemul_parse_args): Declare.
2959 * ldemul.c (ldemul_parse_args): Fix indentation.
2961 * configure.in: Call AC_HEADER_DIRENT.
2962 * configure, config.in: Rebuild.
2963 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2964 DIR and struct dirent.
2966 * configure.tgt (mips*-*-bsd*): New case.
2968 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2970 * configure.tgt (i[345]86-*-ptx*): New case.
2972 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2974 * config.in: Rename from config.h.in.
2975 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2976 Check for config.h:config.in when creating stamp-h.
2977 * configure: Rebuild.
2978 * Makefile.in (stamp-h): Depend upon config.in rather than
2979 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2980 calling config.status.
2982 * Makefile.in (distclean): Remove config.h and stamp-h.
2984 * configure.host (sparc-*-sunos64*): Remove.
2985 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2987 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2988 counter backward in the absolute section.
2990 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2992 * configure.in: Rewrite to use autoconf.
2993 * configure.host: New file.
2994 * configure.tgt: New file.
2995 * aclocal.m4: New file.
2996 * configure: New file, built by autoconf.
2997 * acconfig.h: New file.
2998 * config.h.in: New file, built by autoheader.
2999 * sysdep.h: New file.
3000 * ld.h: Incorporate old contents of config.h.
3002 * Makefile.in: Various changes for new configure script. Also:
3003 (CC_FOR_BUILD): Remove.
3004 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3005 (dep.sed): Use @SRCDIR@, not @srcdir@.
3006 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3007 * genscripts.sh: Create ldscripts if it does not exist.
3008 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3009 * mpw-esh.c, emultemp/*.em: Likewise.
3010 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3012 * config/*.mt, config/*.mh: Remove.
3014 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3016 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3017 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3019 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3021 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3023 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3025 * ldmain.c (warning_callback): Add abfd, section, and address
3027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3028 Change call to warning accordingly.
3030 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3031 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3034 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3036 * configure.in: Added mips*vr4300-idt-elf* and
3037 mips*vr4300el-idt-elf* targets.
3038 * Makefile.in: Added eelf32vr4300* targets.
3039 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3040 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3042 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3044 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3045 <brendan@cygnus.com>.
3047 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3049 * ldemul.c (ldemul_parse_args): New.
3050 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3051 * lexsup.c (all pe stuff): Moved into pe.em
3052 (parse_args): Call emulation arg parser.
3053 * emultempl/pe.em (parse_args): handle PE specfic args.
3055 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3057 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3058 as the default region. Create a new region instead.
3060 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3062 * ldemul.c (ldemul_set_symbols): New function.
3063 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3064 * ldmain.c (main): Add call to ldemul_set_symbols.
3065 * lexsup.c (set_pe_value): New args.
3067 (parse_args): Cope with new set_pe_value args.
3068 * emultempl/pe.em (set_symbols): New function.
3069 (ld_emulation_xfer_struct): Add set_symbols.
3070 * scripttempl/pe.sc: Use new symbols.
3072 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3074 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3075 For -Y, ignore a leading `P,', and only call set_default_dirlist
3076 after processing all the other arguments.
3078 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3080 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3081 * emulparams/armpe.sh: Run PE script.
3083 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3085 * ldmain.c (main): Remove PE stuff.
3086 * lexsup.c (options): Load more PE options.
3087 (set_pe_value): New function.
3089 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3092 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3093 * emultempl/pe.sc: New file performs generic PE support and sorts
3095 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3096 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3097 * scripttempl/pe.sc: New.
3098 * Makefile.in: Use new files.
3100 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3102 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3103 (.strings,.ctors,.dtors): Likewise.
3105 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3107 * scripttempl/armpe.sc: Always start code at 0x401000, even
3109 * ldwrite.c (strdup): New extern declaration.
3110 * ldgram.y (atype): New rule to clarify type parsing.
3111 * ldlang.c (init_os): Remove commented out code.
3112 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3113 unless told not to by the link script.
3115 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3117 * ldlang.c (lang_set_startof): New static function.
3118 (lang_process): Call it.
3120 * ldgram.y: Tweak casesymlist to avoid bison errors.
3122 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3123 Solaris compatibility.
3125 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3127 * ldgram.y (YYDEBUG): If not defined, define as 1.
3128 (CASE, EXTERN, START): New tokens.
3129 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3130 (casesymlist): New nonterminal.
3131 (extern_name_list): New nonterminal.
3132 * ldlex.l: Accept lower case trailing base specifiers. Don't
3133 ignore the first digit when the base is a suffix. Accept many
3134 EXPRESSION state tokens in MRI state. Support MRI continuation
3135 lines and MRI semicolon comments. Accept all MRI keywords in
3136 lower case. Add CASE, EXTERN, and START MRI keywords.
3138 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3140 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3143 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3145 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3146 $r/../gcc/xgcc unless it is present.
3148 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3150 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3152 * scripttempl/m68klynx.sc: Likewise.
3153 * scripttempl/nw.sc: Likewise.
3154 * scripttempl/sa29200.sc: Likewise.
3155 * scripttempl/sparclynx.sc: Likewise.
3157 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3159 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3161 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3163 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3165 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3167 * scripttempl/i386pe.sc: Cope with constructors.
3168 * scripttempl/z8ksim.sc: Deleted.
3169 * scripttempl/z8000.sc: Resurrected as this, but
3170 can handle z8001 and z8002 formats.
3171 * emulparams/z8ksim.sh: Deleted.
3172 * emulparams/{z8001.sh, z8002.sh}: New files.
3173 * config/z8ksim.mt: Deleted
3174 * config/z8k-coff.mt: New, generates both emulations.
3176 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3179 %B, in case it is in an archive.
3181 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * ldlang.c (lang_process): Call reset_memory_regions for each
3186 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3188 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3191 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3193 * ldmain.c (constructor_callback): Allocate set_name in stack
3194 frame, rather than always calling alloca with a fixed size.
3196 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3198 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3199 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3201 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * ldwrite.c (clone_section): Set the alignment of the clone
3204 section to that of the section being cloned.
3206 * ldwrite.c (split_sections): Don't split the first input section
3207 into a new output section.
3209 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3211 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3212 (GENERATE_SHLIB_SCRIPT): Define as yes.
3214 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3216 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3218 * ldver.c (help): Update list of options to match currently
3221 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3223 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3226 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3227 it takes a size_t anyhow.
3228 (exp_binop): Likewise.
3229 (exp_trinop): Likewise.
3230 (exp_unop): Likewise.
3231 (exp_nameop): Likewise.
3232 (exp_assop): Likewise.
3233 * ldlang.c (lang_memory_region_lookup): Likewise.
3234 (init_os): Likewise.
3235 (ldlang_add_undef): Likewise.
3236 (insert_pad): Likewise.
3237 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3240 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3242 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3244 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3246 (ld_emulation_xfer_type): Add search parameter to
3247 open_dynamic_archive entry point.
3248 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3249 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3250 make non-static. Change all callers to use new name.
3251 (ldfile_open_file_search): Make static. If entry is dynamic, call
3252 ldemul_open_dynamic_archive.
3253 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3254 * ldfile.h (ldfile_open_file_search): Don't declare.
3255 (ldfile_try_open_bfd): Declare.
3256 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3257 Accept search parameter. Don't search for a library, just look in
3259 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3262 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3264 * ldmain.c (set_scripts_dir): Don't base script directory on
3267 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3269 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3272 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3274 * ld.h (ld_config_type): Add field warn_constructors.
3275 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3276 (constructor_callback): Likewise.
3277 * lexsup.c (parse_args): Handle -warn-constructors.
3278 * ld.texinfo, ld.1: Document -warn-constructors.
3280 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3281 get confused by directory names if we searched for the file.
3283 Based on patches from H.J. Lu <hjl@nynexst.com>:
3284 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3285 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3286 * ldfile.c: Include bfdlink.h.
3287 (ldfile_open_file): Check dynamic field of entry, not global
3288 dynamic_link field. Don't do a dynamic search when doing a
3290 * ldmain.c (main): Don't warn about dynamic_link for a
3292 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3294 (gld${EMULATION_NAME}_create_output_section_statements): Always
3295 loop over input files.
3296 * Makefile.in: Rebuild dependencies.
3298 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3301 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3303 * ldmain.c (main): Set link_info.symbolic to false.
3304 * lexsup.c (parse_args): Handle -Bsymbolic.
3306 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3308 * ldmain.c (HAVE_SBRK): Define for everything except
3309 specific systems that are known to not support sbrk.
3310 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3312 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3314 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3315 Handle etree_provide.
3317 * emultempl/elf32.em (global_needed): New static variable.
3318 (global_found): Likewise.
3319 (gld${EMULATION_NAME}_after_open): New static function.
3320 (gld${EMULATION_NAME}_search_needed): Likewise.
3321 (gld${EMULATION_NAME}_try_needed): Likewise.
3322 (gld${EMULATION_NAME}_check_needed): Likewise.
3323 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3324 gld${EMULATION_NAME}_after_open.
3326 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3328 * configure.in (i386-*-win32): New target.
3330 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3332 * lexsup.c (parse_args): Let -G either set the small data size or
3333 be equivalent to --shared, depending on the next argument. Accept
3334 and ignore -z for Solaris compatibility.
3336 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3338 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3339 it in link_info.base_file. Fix indentation.
3341 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3343 * ldmain.c (main): Always initialize PE info in link_info.
3344 * lexsup.c (OPTION_BASE_FILE): New option.
3345 (parse_args): Handle new option.
3346 * emulparams/armpe.sh: Output pei.
3347 * emultempl/i386pe.em: Add newline to end.
3348 * scripttempl/armpe.sc: Change output and quote the $s.
3349 * scripttempl/i386pe.sc: Change output and quote the $s.
3351 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3353 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3355 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3356 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3357 (i386msdos.o): New target.
3358 * config/i386-msdos.mt: Created.
3359 * emulparams/i386msdos.sh: Created.
3360 * scripttempl/i386msdos.sc: Created.
3362 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3364 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3365 that contains pointers to be relocated.
3367 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3369 * mpw-esh.c: New file, modified for MPW from esh.c.
3370 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3371 use *() to concat stab sections instead of [].
3373 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3375 * scripttempl/armpe.sc: Add constructor support.
3377 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3379 * ldlang.c (lang_size_sections): Any section with a DATA
3380 statement has contents.
3382 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3384 * emulparams/m68kelf.sh (NOP): Define.
3385 (DYNAMIC_LINK): Don't define.
3386 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3387 will come from the linker script.
3389 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3391 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3393 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3395 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3397 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3399 From Andrew Cagney <cagney@highland.com.au>
3400 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3403 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3405 Add support for ARM-PE.
3406 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3407 * configure.in: Recognize armpe.
3408 * config/arm-pe.mt: New file.
3409 * emulparams/armpe.sh: New file.
3410 * scripttempl/armpe.sc: New file.
3413 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3415 * configure.in (h8300h-*-hms): Deleted
3416 * config/cf-h8300h.mt: Deleted.
3418 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3420 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3422 From David Taylor (dtaylor@armltd.co.uk)
3423 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3424 * configure.in: Recognize arm{,e[lb]-*-aout.
3425 * config/arm[lb]-aout.mt: New files.
3426 * emulparams/armaout[lb].sh: New files.
3427 * scripttempl/armaout.sc: New file.
3429 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3431 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3432 be unique in 8 characters for DOS.
3434 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3435 * emulparams/elf32ppcle.sh: Deleted.
3437 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3438 Tom Griest <griest@cs.yale.edu>
3440 Initial support for PE executables (eg NT, win32)
3442 * Makefile.in (configure.in, ei386pe): Add support.
3443 * ldmain.c (main): Initialize PE argument info.
3444 * ldwrite.c (print_file_stuff): Don't print out .drectve
3445 and .debug section info.
3446 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3447 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3448 Handle new arguments.
3449 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3452 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3454 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3455 segment. This allows ld -r to preserve unwind sections.
3457 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3459 * configure.in: Add little endian PowerPC support.
3461 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3462 (eelf32ppcle.c): Support for little endian PowerPC.
3464 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3465 * emulparams/elf32ppcle.sh: Ditto.
3467 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3469 * ldlang.c (print_output_section_statement): Check
3470 subsection_alignment, instead of checking section_alignment twice.
3471 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3473 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3475 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3477 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3479 * ldwrite.c (ldwrite): Before doing anything, reset the error
3480 code. If bfd_final_link returns an error, but the error code is
3481 unset, don't issue an extra message. Assume a correct error
3482 message was already set.
3484 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3486 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3487 (em68kelf.o): New target.
3488 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3489 * configure.in: Use them for m68*-*-elf.
3491 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3493 Merge in support for Mac MPW as a host.
3494 (Old change descriptions retained for informational value.)
3496 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3497 (i386-unknown-coff): Remove.
3498 (sh-hitachi-hms): New target.
3499 (emulation_ofiles): Set correctly for each target.
3500 (version, TDEFINES): Add to makefile fragment.
3501 * mpw-make.in (BISON): Use byacc instead of bison.
3502 (em_*.c): Replace with e*.c everywhere.
3503 (ldgram.h): Separate action from ldgram.c generation.
3504 (LD_PROG): Depend on Version.r.
3505 (Version.r): generate from version info.
3506 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3508 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3509 i386-unknown-aout, i386-unknown-coff): New targets.
3510 (m68k-aout, m68k-coff): Remove targets.
3511 (mk.tmp): Add definition of EMUL.
3513 * mpw-config.in (emulname): Set based on target.
3514 (ldemul-list.h): Construct.
3515 * mpw-make.in (install-only): New target.
3516 (install): Depend on install-only.
3518 * mpw-make.in (bindir): Fix pathname.
3519 (install): Move here from mpw-build.in.
3521 * mpw-config.in: New file, MPW configuration fragment.
3522 * mpw-make.in: New file, MPW makefile fragment.
3523 (This file is semi-automatically generated from Makefile.in.)
3524 * ldfile.c (slash): If MPW, set to `:'.
3525 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3526 prevent redefinition errors.
3528 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3530 * ldwrite.c (clone_section): Align clone sections on even
3533 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3535 * configure.in: Change linux to default to elf. Using
3536 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3537 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3538 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3539 * config/i386-lelf.mt: Remove.
3541 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * ldmain.c (main): If opening the map file fails, call
3544 bfd_set_error before calling einfo.
3546 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3548 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3551 does mark shared libraries as executable.
3553 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3555 * ldlang.c (lang_common): Change power to int. Pass larger values
3556 before smaller values.
3557 (lang_one_common): Treat info as int *. Don't bother to check for
3558 last value, since it is now zero.
3560 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * ldlang.c (load_symbols): An empty archive is OK.
3564 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3566 * ldmain.c (progress.h): Include.
3567 (main): Call START_PROGRESS and END_PROGRESS.
3569 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3571 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3572 .dtors sections, so that these pointers get relocated also.
3573 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3574 and end of the constructors/destructors.
3576 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3578 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3579 describes an archive, call bfd_link_add_symbols on each member.
3580 * ldmain.c (whole_archive): New variable.
3581 (main): Initialize it to false.
3582 * ldmain.h: Declare whole_archive.
3583 * lexsup.c (parse_args): Grok --whole-archive switch.
3584 * ld.texinfo, ld.1: Document --whole-archive.
3586 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3588 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3589 using the default emulation.
3591 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3593 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3595 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3597 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3598 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3600 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3602 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3604 * ldlex.l: Return -lFILENAME as the token LNAME.
3605 * ldgram.y: Add token LNAME.
3606 (input_list): Treat LNAME like NAME, but pass it to
3607 lang_add_input_file as lang_input_file_is_l_enum.
3608 * ld.texinfo: Document using -lFILENAME in INPUT.
3610 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3612 * ldlang.c (lang_check): If the architectures are compatible call
3613 bfd_merge_private_bfd_data to let the backend do additional
3616 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3618 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3619 all supported emulations.
3621 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3623 * ldemul.c (ldemul_list_emulations): New function.
3624 * ldemul.h (ldemul_list_emulations): Declare.
3625 * ldver.c (help): List supported targets and emulations.
3627 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3629 * scripttempl/elf.sc (.debug): Relocate to address 0.
3630 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3631 .debug_sfnames, .line): Likewise.
3633 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3635 * emultempl/elf32.em (hold_rel): New static variable.
3636 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3637 contents whose names begin with ".rel" after hold_rel. Remove the
3638 assertion which checked for unplaced .rel sections. Don't try to
3639 sort the section into place if place->bfd_section is NULL.
3640 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3641 section beginning with ".rel".
3643 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3645 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3646 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3647 * ld.1: Similar change.
3649 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3651 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3652 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3654 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3656 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3657 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3658 * config/i386-lelf.mt: New file.
3659 * config/i386-gelf.mt: New file.
3661 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3663 * configure.in: Match on mips-ecoff, and default to the IDT
3666 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3668 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3669 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3670 to double the size of the table.
3672 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3674 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3677 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3679 * ldmain.c (main): If trace_file_tries is true, and we are using
3680 an internal linker script, print out the script.
3681 * ldfile.c (try_open): Reindent function. Make the messages about
3682 opening script files more informative.
3684 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3685 * ld.texinfo, ld.1: Update accordingly.
3687 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3689 * ldlang.c (lang_one_common): Adjust references to common symbol
3690 information for new structure.
3692 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3694 * ldmain.c (undefined_symbol): Handle section being NULL.
3696 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3697 * ldexp.c (fold_name): Likewise.
3698 * ldlang.c (print_one_symbol): Likewise.
3699 (lang_finish): Likewise.
3700 * ldmain.c (multiple_common): Likewise.
3701 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3702 renamed to bfd_link_hash_undefweak.
3704 * scripttempl/alpha.sc: Set address of .data section correctly
3705 when -n or -N is used. Patch from Chris G Demetriou
3706 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3707 * scripttempl/mips.sc: Similar change.
3709 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3711 * ldlang.c (lang_size_sections): Clarify error message when user
3712 specified start addr conflicts with region. Fix resetting of
3715 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3717 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3718 in lang_allocating_phase_enum.
3720 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3722 * Makefile.in (distclean): Depend upon clean. Don't bother to
3723 remove files which will be removed by clean. From patch by
3724 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3726 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3728 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3729 a MIPS target, clobber the size of all but the first input
3730 .reginfo section to be 0, so that lang_size_sections sets the
3731 correct size for the output .reginfo section.
3733 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3735 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3736 Remove unused variable is.
3738 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3740 * configure.in: Add support for powerpc-*-eabi.
3742 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3745 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3746 elf.sc, which defines some new symbols PowerPC elf needs.
3748 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3750 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3751 constructor entry is in the absolute section.
3753 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3755 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3756 * config/i386-gnu.mt: New file. Include ELF support.
3758 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3760 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3761 there are any input sections named .gnu.warning, treat them as
3762 containing a warning message to be printed by the linker, and
3763 clobber the size so that the message is not copied into the output
3765 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3768 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3770 * configure.in (w65-*-*): New target.
3771 * Makefile.in: Update.
3772 * scripttempl/w65.sc: New.
3773 * config/coff-w65.mt: New.
3775 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3777 * ldlang.c (lang_place_orphans): Don't ignore files with
3778 just_syms_flag set. Instead, put all their sections in
3779 bfd_abs_section_ptr, using the section VMA as the output_offset.
3781 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3783 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3784 name `reloc_howto_type', since it's now defined to be const.
3785 * ldlang.c (lang_add_reloc): Ditto.
3786 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3788 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3790 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3791 to a relative value does not require forcing the relative value to
3792 be absolute. Also, reindent function.
3794 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3796 * ldwrite.c (clone_section): Create a symbol with the
3797 same name as the section.
3799 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3801 * ld.h (split_by_reloc, split_by_file): New flags.
3802 * ldwrite.c (clone_section, split_sections): New functions.
3803 * lexsup.c (parse_args): Understand new split options.
3805 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3807 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3808 .data segment. They must be writable when creating a shared
3809 library. From H.J. Lu <hjl@nynexst.com>.
3811 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3813 * emultempl/miposecoff.em: New file.
3814 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3815 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3816 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3817 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3818 used. Align _fdata to a 16 byte boundary.
3819 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3821 (emipsidtl.c): Likewise.
3822 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3824 * ld.h (args_type): Add new field embedded_relocs.
3825 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3826 (ld_emulation_xfer_struct): Add new field after_open.
3827 * ldemul.c (ldemul_after_open): New function.
3828 (after_open_default): New function.
3829 * ldlang.c (lang_process): Call ldemul_after_open.
3830 * lexsup.c (parse_args): Handle --embedded-relocs.
3831 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3832 new after_open field to after_open_default.
3833 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3834 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3835 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3836 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3837 * ld.texinfo, ld.1: Mention -embedded-relocs.
3839 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3841 * Makefile.in: Add eshl.o.
3842 * config/coff-sh.mt: Add shl emulation.
3844 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3846 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3847 Youngdale <eric@aib.com>.
3849 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3851 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3852 * config/i386linux.mh: New file; set HOSTING_CRT0.
3853 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3854 /usr/lib, since that is already in LIB_PATH.
3856 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3858 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3860 (.data, .bss): If "-N", then place the data/bss just after the end
3861 of the .text section rather than at the default 0x40000000.
3863 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3866 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3868 Patches from Eric Youngdale <eric@aib.com>:
3869 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3870 when generating a shared library.
3871 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3872 attempting to place an orphaned relocation section when generating
3873 a dynamically linked object.
3875 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3878 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3880 * ld.h (args_type): Add field export_dynamic.
3881 * lexsup.c (parse_args): Recognize --export-dynamic.
3882 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3883 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3885 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3887 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3888 we allocate common symbols.
3890 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3892 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3893 .rela.fini to the list of .rel* sections.
3895 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3897 * ldlang.c (load_symbols): Add new argument place. Only accept
3898 linker scripts if place is not NULL. Put commands found in an
3899 assumed linker script into place.
3900 (lookup_name): Pass NULL as place argument to load_symbols.
3901 (open_input_bfds): In lang_input_statement_enum case, pass a place
3902 argument to load_symbols, and store any new statements after the
3905 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3907 * ldver.c (ldversion): Bump to 2.5.3.
3909 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3911 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3913 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3915 * Makefile.in (check): Add missing "else true" clause.
3917 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3919 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3920 entry point to "start". Align at end of each section to 0x200.
3921 Start .text section 0x1000 later. Add _etext, _edata, _end
3924 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3926 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3927 composed of different object file formats.
3928 (ldctor_build_sets): If the output format does not support the
3929 reloc, and we are not generating a relocateable link, try getting
3930 the reloc from the input format.
3932 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3934 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3935 (em68knbsd.c): New target.
3937 * config/m68k-nbsd.mt: New file.
3938 * emulparams/m68knbsd.sh: New file.
3939 * configure.in (m68*-*-netbsd*): Use above configs.
3941 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3943 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3944 appropriately named static library, stop the search at that
3947 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3949 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3950 and esparcnbsd.o; sorted entries.
3951 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3953 * config/netbsd532.mt: Removed.
3954 * emulparams/netbsd532.sh: Removed.
3956 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3957 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3958 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3959 sparc*-*-netbsd*): Use above configs.
3961 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3963 * ldmain.c (multiple_common): One of the types may now be
3964 bfd_link_hash_indirect. The old BFD argument may be NULL.
3966 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3968 * configure.in: Add * at the end of m68k-hp-hpux.
3970 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3972 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3975 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3977 * scripttempl/nw.sc: Gather constructors and destructors and
3978 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3980 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3982 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3983 (ei386nw.c, eppcnw.c): New targets.
3985 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3986 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3988 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3989 instead of {i386,ppc}-elf.
3991 * configure.in (sparc*-*-netware): Removed. There is no such
3994 * ldint.texinfo: Move misplaced `@end iftex'.
3996 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3998 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3999 .rela.dtors to the list of .rel* sections.
4001 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4003 * ldver.c (ldversion): Update to version 2.5.
4004 * Version 2.5 released.
4006 * configure.in (all_targets): Handle i386-linux*.
4008 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4010 * scripttempl/aout.sc: Set _etext and __etext to ., not
4011 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4012 will not break any other system. From Eric Valette
4015 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4017 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4018 --verbose to get the old -V behaviour.
4019 * ld.1, ld.texinfo: Document this change.
4021 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4023 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4024 assertion, since it could fail with a user defined linker script.
4026 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4027 name in the hash table during the first phase--the hash table does
4028 not even exist at that point, much less have the right value.
4030 * Makefile.in (CC): Define.
4031 (CXX): Move definition, change from g++ to gcc.
4032 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4033 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4034 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4035 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4036 (.cc.o): Comment out.
4038 (site.exp): Don't create testdir or set tmpdir.
4039 (check): Run checks even if not running native. Use CC_FOR_TARGET
4040 instead of RUNTEST_CC, and likewise for CXX.
4041 (cdtest targets): Comment out.
4042 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4043 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4044 * cdtest-main.cc, cdtest.exp: Remove.
4046 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4048 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4049 file naming problems.
4050 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4051 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4052 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4053 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4054 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4055 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4056 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4058 * genscripts.sh: Always search /usr/local/TARGET/lib.
4060 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4062 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4064 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4066 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4068 * lexsup.c (parse_args): Add support for -a for HP/UX
4071 * lexsup.c (parse_args): -c takes an argument.
4073 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4075 * ld.h (args_type): Add new field endian.
4076 * lexsup.c (parse_args): Handle -EB and -EL by setting
4077 command_line.endian.
4078 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4079 * ldlang.c (lang_add_output_format): Add arguments big and little.
4080 If command_line.endian is set, use it to select big or little
4081 rather than the default. Changed all callers.
4082 * ldlang.h (lang_add_output_format): Update declaration.
4083 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4084 LITTLE_OUTPUT_FORMAT.
4085 * emulparams/elf32mipl.sh: Likewise.
4086 * emulparams/mipsbig.sh: Likewise.
4087 * emulparams/mipsbsd.sh: Likewise.
4088 * emulparams/mipsidt.sh: Likewise.
4089 * emulparams/mipsidtl.sh: Likewise.
4090 * emulparams/mipslit.sh: Likewise.
4091 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4092 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4094 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4095 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4096 * scripttempl/mipsbsd.sc: Likewise.
4098 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4099 depending upon ldgram.c, so that a parallel make does not try to
4102 * configure.in (mips*el-elf*): New target.
4103 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4104 (eelf32mipl.c): New target.
4106 * config/mipsl-elf32.mt: New file.
4107 * emulparams/elf32mipl.sh: New file.
4109 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4111 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4114 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4116 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4117 returned by find_nearest_line, in case the file name is something
4118 unhelpful such as a .h file. Handle %u.
4120 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4122 * ldlang.c (lang_do_assignments): Make sure output statement
4123 has an attached bfd_section before trying to dereference it.
4125 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4127 * ld.h (ld_config_type): Add new field warn_once.
4128 * ldmain.c (undefined_symbol): Handle -warn-once.
4129 * lexsup.c (parse_args): Recognize -warn-once.
4130 * ld.texinfo (Options): Document -warn-once.
4133 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4134 name. For %C, print the function name on a separate line, to keep
4135 the length of error messages under control.
4136 * ldmain.c (multiple_definition): Use %D for ``first defined
4138 (undefined_symbol): Use %D for ``more undefined references
4141 * ldmisc.c (multiple_warn): Remove; no longer used.
4142 * ldmisc.h (multiple_warn): Don't declare.
4144 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4146 * ldlang.c (print_output_section_statement): Print all lines
4149 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4151 * ldlang.c (load_symbols): Check for archive before object. Use
4152 bfd_check_format_matches, and, if ambiguous, print a list of
4153 matching formats. If file format is not recognized, treat file as
4155 * ldgram.y (yyerror): If assuming an object file is a script,
4156 mention that. Tweak the format of the error messages.
4157 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4158 guess that this is not actually a script, and just report that the
4159 file format was not recognized.
4160 * ld.texinfo (Options): Admit that -( may be used more than once.
4161 Add note that unrecognized object files are now treated as linker
4164 * ldfile.c (ldfile_input_filename): Make const.
4165 (ldfile_assumed_script): New variable.
4166 (try_open): Change arguments types to const.
4167 (ldfile_find_command_file): Likewise.
4168 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4169 * ldfile.h: Update declarations for ldfile.c changes.
4170 * ldlex.l: Include <ctype.h>.
4171 (file_name_stack): Change to be const char *.
4172 (lineno_stack): New static variable.
4173 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4174 (lex_push_file): Make name argument const. Initialize
4176 (lex_redirect): Initialize lineno_stack entry.
4177 (lex_warn_invalid): Handle non printable characters nicely.
4178 * ldlex.h (lex_push_file): Declare second argument as const.
4180 * ldgram.y (ifile_p1): Recognize GROUP.
4181 * ldlex.l: Recognize GROUP.
4182 * ld.texinfo (Option Commands): Document GROUP.
4184 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4186 * config/m68klynx.mh: New file.
4188 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4190 * emultempl/hppaelf.em: Add newlines to the error messages.
4192 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4194 * config/i386lynx.mh: New file.
4195 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4196 unless CONSTRUCTING.
4198 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4200 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4201 (GENERATE_SHLIB_SCRIPT): Define as yes.
4202 (DYNAMIC_LINK): Define as false.
4203 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4204 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4205 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4206 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4209 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4211 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4213 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4215 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4216 .got section is now explicitly handled in elf.sc.
4218 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4220 * scripttempl/alpha.sc: Redo script to set . outside of sections
4221 and not bother to explicitly specify section addresses.
4222 Explicitly place .sdata section.
4224 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4226 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4228 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4229 0, and to only be marked as NOLOAD if relocating.
4230 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4231 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4232 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4233 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4234 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4235 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4236 * scripttempl/sparclynx.sc: Likewise.
4238 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4240 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4241 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4244 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4246 * ld.h (args_type): Add field soname.
4247 * lexsup.c (parse_args): Handle -soname argument.
4248 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4250 * ld.texinfo: Document -soname.
4252 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4254 * ldlang.c (lang_check): Don't try to set the architecture if the
4255 input and output files are incompatible. Just warn.
4257 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4259 * configure.in: Change i[34]86 to i[345]86.
4261 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4263 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4265 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4267 Make the ELF linker handle orphaned sections reasonably. Also,
4268 define __start_SECNAME and __stop_SECNAME around sections whose
4269 names can be represented in C, for the benefit of symbol sets in
4271 * ldemul.h (ldemul_place_orphan): Declare.
4272 (ld_emulation_xfer_type): Add place_orphan field.
4273 * ldemul.c (ldemul_place_orphan): New function.
4274 * ldlang.h (wild_doit): Declare.
4275 * ldlang.c (wild_doit): Make nonstatic.
4276 (lang_place_orphans): Call ldemul_place_orphan.
4277 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4278 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4280 (gld${EMULATION_NAME}_place_orphan): New static function.
4281 (gld${EMULATION_NAME}_place_section): New static function.
4282 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4284 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4286 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4288 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4290 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4291 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4293 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4295 * ldexp.h (exp_get_abs_int): Declare.
4297 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4299 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4300 * ldexp.c (exp_get_abs_int): New function.
4302 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4304 * configure.in: add i960-nindy-coff support.
4306 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4308 * ldlex.l (yy_create_string_buffer): Handle change to internal
4309 interface in flex 2.4.7.
4311 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4313 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4314 New function; add 0x20 to any use of -Ttext.
4315 (gld${EMULATION_NAME}_create_output_section_statements): New
4317 (ld_${EMULATION_NAME}_emulation): Use the new function
4318 gld${EMULATION_NAME}_create_output_section_statements.
4320 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4322 * scripttempl/mips.sc: Redo script to set . outside of sections
4323 and not bother to explicitly specify section addresses.
4325 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4327 * scripttempl/elf.sc: Copy several more relocation sections into
4328 the output. Put .got.plt sections into .got.
4330 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4332 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4334 Add a new script operator, PROVIDE, to define a symbol only if it
4336 * ldgram.y (PROVIDE): New token.
4337 (assignment): Accept PROVIDE.
4338 * ldlex.l (PROVIDE): New token.
4339 * ldexp.h (node_type): Add etree_provide to node_class enum.
4340 (exp_provide): Declare.
4341 * ldexp.c (exp_fold_tree): Handle etree_provide.
4342 (exp_provide): New function.
4343 (exp_print_tree): Handle etree_provide.
4344 * ld.texinfo: Document PROVIDE.
4346 * ldlang.c (lang_common): Pass desired alignment to
4347 lang_one_common as power of two.
4348 (lang_one_common): Get common symbol alignment from linker hash
4349 table entry. Treat desired alignment as a power of two.
4351 * ldlang.c (wild_section): Attach all section with the given name,
4352 not just the first one. If there is no name, attach all sections
4353 even if the SEC_IS_COMMON flag is set.
4355 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4357 * ld.h (args_type): Add field rpath.
4358 * lexsup.c (S_ISDIR): Define if not already defined.
4359 (parse_args): Add support for -rpath. If -R is used to name a
4360 directory, treat it as -rpath for Solaris compatibility.
4361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4362 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4363 * ldmain.c (main): Initialize command_line.rpath to NULL.
4364 * ld.texinfo: Document -rpath option.
4366 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4368 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4371 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4373 * config/pc532mach.mt: New file. Pc532 mach target support.
4375 * config/pc532mach.mh: New file. Pc532 mach host support.
4377 * config/netbsd532.mt: New file. Netbsd 532 target support.
4379 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4381 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4384 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4386 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4387 bfd_abs_section_ptr, not &bfd_abs_section.
4389 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4390 no_argument to required_argument. From djm.
4392 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4394 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4395 sections to force a VMA of 0; needed for ELF backends which have
4396 not been converted to the new linker style.
4398 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4400 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4401 it was for the HPUX dynamic loader's use and it creates problems
4404 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4406 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4407 * ldlang.h (lang_do_assignments): Put external decl here.
4408 * emultempl/hppaelf.em: Minor cleanups throughout file.
4409 (hppa_elf_create_output_section_statements): Rewrite.
4410 (hppaelf_finish): Rewrite.
4412 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4414 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4416 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4418 * ld.texinfo: -Bstatic is not ignored.
4420 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4422 * ldlex.l: Recognize \r the same as \n.
4424 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4426 Preliminary support for generating shared libraries, from Eric
4427 Youngdale <ericy@cais.cais.com>.
4428 * genscripts.sh: If the emulation parameter file sets
4429 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4430 CREATE_SHLIB defined.
4431 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4432 link_info.shared is set, use the .xs script file.
4433 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4434 .interp section, and don't include TEXT_START_ADDR in the starting
4435 address of the first section.
4436 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4437 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4439 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4441 * configure.in: Change --with-targets to --enable-targets.
4443 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4445 * lexsup.c (parse_args): Add support for new options -( -) with
4446 synonyms --start-group --end-group.
4447 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4448 (lang_group_statement_type): Define new struct.
4449 (lang_statement_union_type): Add group_statement field.
4450 (lang_enter_group, lang_leave_group): Declare.
4451 * ldlang.c (lang_for_each_statement_worker): Handle
4452 lang_group_statement_enum.
4453 (map_input_to_output_sections, print_statement): Likewise.
4454 (lang_size_sections, lang_do_assignments): Likewise.
4455 (open_input_bfds): Completely rewrite. Now does its own looping,
4456 rather than using lang_for_each_statement. Handle groups.
4457 (lang_process): Update call to open_input_bfds.
4458 (print_group): New static function.
4459 (lang_enter_group, lang_leave_group): New static functions.
4460 * ldfile.c (ldfile_open_file): If the file has already been
4461 opened, just return rather than taking an assertion failure.
4462 * ldver.c (help): Mention new options.
4463 * ld.texinfo: Document new options.
4465 * ldlang.c (end_of_data_section_statement_list): Don't define.
4466 (lang_leave_output_section_statement): Don't set obsolete variable
4467 end_of_data_section_statement_list.
4469 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4472 * ldlang.c (lang_size_sections): Adjust current region address
4473 even for sections with an explicit address. From
4474 ralphc@pyramid.com (Ralph Campbell).
4476 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4477 From jrs@world.std.com (Rick Sladkey).
4479 * scripttempl/mipsbsd.sc: Let sections align to their natural
4482 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4484 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4486 (lang_abs_symbol_at_beginning_of): Likewise.
4487 (lang_abs_symbol_at_end_of): Likewise.
4488 (lang_size_sections): Use bfd_is_abs_section to check for the
4489 absolute section. Don't try to set the VMA or output_offset or
4490 size of the absolute section.
4491 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4494 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4496 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4497 when generating relocatable objects.
4499 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4501 * emultempl/linux.em: New file providing support for linking
4502 against Linux shared libraries.
4503 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4504 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4506 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4508 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4509 * ldmain.c (main): Initialize link_info.shared to false. Give
4510 error if link_info.relocateable and link_info.shared are both set.
4512 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4513 it as naming an emulation to be added to EMULATION_OFILES.
4514 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4516 * Makefile.in: Rebuilt dependencies.
4517 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4518 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4519 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4520 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4521 (ei386linux.c): Remove; now in Makefile.in.
4522 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4523 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4524 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4525 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4526 (eelf64_sparc.c): Remove; now in Makefile.in.
4527 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4528 (eelf32_sparc.c): Remove; now in Makefile.in.
4530 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4531 no owner--it might be bfd_abs_section. From Eric Youngdale
4532 <ericy@cais.cais.com>.
4534 * scripttempl/aout.sc: Let sections align to their natural
4537 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4539 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4540 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4541 * ldemul.c: Include ldexp.h and ldlang.h.
4542 (ldemul_open_dynamic_archive): New function.
4543 * ldfile.h (ldfile_open_file_search): Declare.
4544 * ldfile.c: Include ldemul.h.
4545 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4546 argument, not bfd *. Change all callers.
4547 (ldfile_open_file_search): Rename from open_a. Return boolean
4548 argument, not bfd *. Clean up. Change all callers.
4549 (ldfile_open_file): If doing a dynamic link, call
4550 ldemul_open_dynamic_archive rather than assuming the extension of
4551 a dynamic object is ".so".
4552 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4554 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4556 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4558 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4559 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4560 Accept -static as a synonym for -non_shared.
4562 Let the user change the dynamic linker used by ELF code.
4563 * ld.h (args_type): Add new field interpreter.
4564 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4566 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4568 the ELF backend to return the .interp section. If
4569 command_line.interpreter is not NULL, set the contents of .interp
4571 * ld.texinfo: Mention -dynamic-linker.
4573 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4576 * lexsup.c (parse_args): Sort out the option macros and change the
4577 definitions to make it easier to add a new option.
4579 * scripttempl/aout.sc: Define __etext and __edata to go along with
4582 * ld.h (ld_config_type): Add new field traditional_format.
4583 * lexsup.c (parse_args): Add traditional-format to longopts, and
4585 * ldmain.c (main): Initialize config.traditional_format to false.
4586 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4587 flags of output_bfd according to config.traditional_format.
4588 * ldver.c (help): Mention -traditional-format.
4589 * ld.texinfo: Document -traditional-format.
4591 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4593 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4594 they are encountered.
4596 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4598 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4599 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4601 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4603 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4604 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4606 * ldfile.c (open_a): If this is not an archive, try to open it in
4607 the current directory before searching for it.
4609 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4611 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4612 BLOCK works in a section address as documented.
4614 * ldgram.y (YYDEBUG): Don't define.
4616 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4618 * emultempl/gld960.em: Pass false for new argument to
4619 ldfile_add_library_path.
4620 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4622 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4625 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4627 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4629 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4631 * Makefile.in (check): Delete ld.new dependency so that a regression
4632 test doesn't trigger a rebuild of the linker.
4634 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4636 * ldlang.c (map_input_to_output_sections): For lang_address, call
4637 init_os if it hasn't already been called.
4639 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4641 Add support for SunOS shared libraries.
4642 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4643 shared library support code.
4644 * emultempl/sunos.em: New file.
4645 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4646 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4647 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4648 (esun3.c): Likewise.
4650 * ldlang.c: Minor formatting cleanups.
4651 (lang_for_each_input_file): New function.
4652 * ldlang.h (lang_for_each_input_file): Declare.
4654 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4656 (search_head): Declare.
4657 (ldfile_add_library_path): Add new cmdline argument in prototype.
4658 * ldfile.c (search_head): Make non-static.
4659 (search_dirs_type): Move to ldfile.h.
4660 (ldfile_add_library_path): Accept cmdline argument, and save it.
4661 * lexsup.c (parse_args): Pass true for new cmdline argument of
4662 ldfile_add_library_path.
4663 (set_default_dirlist): Likewise.
4664 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4665 argument of ldfile_add_library_path.
4666 * ldgram.y (ifile_p1): Likewise.
4668 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4670 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4671 total_size, superfile and chain.
4672 * ldfile.c (open_a): Don't clear search_dirs_flag.
4673 (ldfile_open_file): Don't try to open superfile. Assert that file
4674 has not already been opened.
4675 * ldlang.c (new_afile): Don't initialize superfile.
4676 * ldmain.c (add_archive_element): Don't initialize subfiles or
4677 chain or superfile. Initialize search_dirs_flag to false.
4679 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4681 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4683 Changes from binutils-2.4 release:
4685 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4686 variables, use whitespace, so scripts don't break.
4688 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4690 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4692 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4693 * Makefile.in: Noted change.
4695 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4696 don't know where that's supposed to come from, or why it's
4699 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4701 * configure.bat: update to latest makefile.in
4702 * emulpara/go32.sh: set to coff-go32 not aout
4703 * emultemp/generic.em: strength-reduce the structure of
4704 this shell script, since the only available shell for
4705 DOS can't handle complex syntax.
4706 * emultemp/stringify.sed: for "sed -f" instead of inline.
4707 * makefile.in: depend on stringify.sed as well as genscripts.sh
4708 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4709 * genscripts.sh: empty variables aren't always considered "set",
4710 so set them to "y" instead.
4712 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4714 * ldlang.c (entry_symbol): Make static.
4715 (lang_add_entry): Add cmdline argument.
4716 * ldlang.h (lang_add_entry): Change prototype.
4717 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4718 * lexsup.c (parse_args): Likewise.
4720 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4722 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4723 .reginfo an address.
4724 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4725 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4726 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4728 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4730 Add support for ELF shared libraries.
4731 * ld.h (ld_config_type): Add field dynamic_link.
4732 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4733 on attempts to use -r with -relax, -call_shared or -s.
4734 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4735 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4736 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4737 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4738 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4739 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4741 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4742 opening a file with a .so extension first.
4743 * emultempl/elf32.em: New file.
4744 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4745 (NONPAGED_TEXT_START_ADDR): Likewise.
4746 (TEMPLATE_NAME): Define as elf32.
4748 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4749 * scripttempl/elf.sc: Add placement for new dynamic sections.
4750 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4751 outside of any section. Don't use ALIGN(8); just let one section
4752 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4753 sections; they'll be handled correctly anyhow.
4754 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4756 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4758 * Makefile.in (install): Redirect output of ln to /dev/null.
4760 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4762 * emultempl/hppaelf.em: Change all references of
4763 .hppa_linker_stubs to .PARISC.stubs.
4764 * scripttempl/hppaelf.sc: Likewise.
4766 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4768 * ldlang.c (print_output_section_statement): Change ``no attached
4769 output section'' message slightly.
4770 (lang_do_assignments): Don't recurse down if there is no real
4773 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4774 match corresponding change in emulation templates.
4775 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4776 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4778 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4780 * ldver.c (ldversion): Updated version number.
4782 * cdtest-foo.cc: Use explicit "#pragma implementation".
4783 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4784 * Makefile.in: References to cdtest-func.o changed to
4787 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4789 Don't create unnecessary output sections.
4790 * ldlang.c (out_bfd_get_section_by_name): Remove.
4791 (wild_section): Call bfd_get_section_by_name rather than
4792 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4794 (lang_create_output_section_statements): Remove.
4795 (map_input_to_output_sections): For several cases, call init_os if
4796 it has not already been called.
4797 (lang_size_sections): If output section was not created, skip it.
4798 (lang_process): Don't call lan_create_output_section_statements.
4799 (lang_place_orphans): Skip files with just_syms_flags set to true.
4800 * ld.texinfo: Document change.
4802 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4804 * ldlang.c (wild_doit): Don't bother initializing the vma and
4805 section size. Don't special case SEC_SHARED_LIBRARY.
4806 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4809 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4811 * config/go32.mh : New file for Xgo32X.
4813 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4815 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4816 before calling einfo, since we are reporting an fopen failure.
4817 From jrs@world.std.com (Rick Sladkey).
4819 * configure.in: Use "e" rather than "em_" as prefix for
4822 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4824 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4826 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4827 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4829 * Makefile.in: Changed all generated file names.
4830 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4831 sed patterns to handle new filenames.
4833 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4834 * configure.in: Adjusted.
4836 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4838 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4839 work. Instead, check build dir and $srcdir explicitly, and use
4840 `echo' to get all the filenames.
4842 * configure.in (h8300h-*-hms): Changed ld_target name to
4844 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4847 * config/i960coff.mt: New file.
4848 * emulparams/gld960coff.sh: New file.
4849 * emultempl/gld960c.em: New file.
4850 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4851 i960coff configuration.
4852 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4854 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4855 code isn't included in FSF releases, and it can still be
4856 explicitly selected.
4857 (distclean): Remove site.bak and tmpdir.
4858 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4859 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4861 Patches from Ralph Campbell:
4862 * config/mipsbsd.mh: New file.
4863 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4864 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4865 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4868 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4870 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4872 * config/m68k.mt (EMUL): Set to m68kaout.
4873 * emulparams/m68kaout.sh: New file.
4874 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4875 (em_m68kaout.c): New target.
4877 * ldlang.c (lang_size_sections): If dot moves because of an
4878 assignment, don't try to insert a pad into the absolute output
4879 section, just change the address of the default memory region
4882 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4883 cdtest-ur.out, and cdtest-ur.tmp.
4885 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4887 * scripttempl/sa29200.sc: Align all sections to four byte
4890 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4892 * Makefile.in, configure.in: Support for go32 coff.
4893 * config/i386-go32.mt: New file
4894 * emulparams/i386go32.sh: New file
4895 * scripttempl/i386go32.sc: New file
4897 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4899 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4900 Lynx-specific script templates.
4901 * configure.in (sparclite*-*-coff): Use coff-sparc.
4902 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4903 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4904 (ENTRY): Set to __main.
4905 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4906 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4907 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4909 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4912 byte boundary, in case the global constructors do not take up an
4915 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4916 exist, get crtbegin based on gcc -print-libgcc-file-name.
4917 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4919 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4921 * ldlang.c (lang_size_sections): When no address is given for a
4922 section, align it according to its requirements.
4924 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4926 * Makefile.in (clean, distclean): Remove configdoc.texi.
4928 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4930 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4932 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4934 * ldlang.c (lang_size_sections): When relaxing, adjust the
4935 position of a padding statement, and adjust dot accordingly.
4937 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4939 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4941 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4943 * scripttempl/i386coff.sc: If relocating, don't put .init and
4944 .fini sections into .text; keep them separate.
4945 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4946 exist, get crtbegin based on gcc -print-libgcc-file-name.
4947 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4949 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4951 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4953 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4955 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4958 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4959 if building a final executable.
4961 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4963 * ldmain.c (main): Check the return value of bfd_close.
4965 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4967 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4968 sections never overlap when using -r.
4970 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4972 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4973 changes: get_symtab_upper_bound renamed and returns long,
4974 bfd_canonicalize_symtab returns long, check for error indications.
4976 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 * ldlang.c (print_input_section): For section size, use
4979 _cooked_size if it is non-zero, size otherwise.
4980 (size_input_section): Likewise.
4981 (lang_do_assignments): Likewise (case lang_input_section_enum).
4983 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4985 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4986 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4987 (lang_add_input_file): Pass true to new_afile for add_to_list.
4988 (lookup_name): Remove force_load argument. Changed all callers.
4989 Pass false to new_afile for add_to_list. Split loading of symbols
4990 out into separate function.
4991 (load_symbols): New function split out of lookup_name. Don't load
4992 the symbols if they are already loaded.
4993 (open_input_bfds): For lang_input_statement_enum call load_symbols
4994 rather than lookup_name.
4995 (lang_process): Pass abs_output_section rather than NULL to
4997 (lang_startup): Set real field of first_file to true.
4999 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5001 * ldlang.c (had_relax): Removed.
5002 (relax_again): New static variable.
5003 (lang_size_sections): Change call to bfd_relax_section to
5004 correspond to BFD changes. Set relax_again appropriately.
5005 (lang_process): Remove #if 0 code. When relaxing, keep calling
5006 lang_do_assignments and lang_size_sections until relax_again
5009 * emultemp/gld960.em: Include libiberty.h
5010 (gld960_before_parse): Pass NULL as final argument to concat.
5012 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5014 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5017 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5018 building a bfd_data_link_order, rather than by setting the section
5019 contents immediately.
5021 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5023 Changes to make -Ur work again.
5024 * ldmain.c (add_to_set): Now takes reloc argument rather than
5025 bitsize. Check config.build_constructors here. If an new hash
5026 table entry is created, mark it as undefined.
5027 (constructor_callback): No longer takes bitsize argument. Pass
5028 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5029 BFD backend supports it.
5030 (reloc_overflow): Handle a NULL abfd argument.
5031 (reloc_dangerous, unattached_reloc): Likewise.
5032 * ldctor.c: Include ldmain.h.
5033 (struct set_info): Change bitsize field to reloc.
5034 (ldctor_add_set_entry): Now takes reloc argument rather than
5035 bitsize. Don't bother to check config.build_constructors here.
5036 (ldctor_build_sets): Get the size from the reloc howto. If
5037 generating relocateable output, call lang_add_reloc rather than
5039 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5041 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5042 (lang_reloc_statement_type): New structure.
5043 (lang_statement_union_type): Add reloc_statement field.
5044 (lang_add_reloc): Declare new function.
5045 * ldlang.c (lang_for_each_statement_worker): Handle
5046 lang_reloc_statement_enum.
5047 (map_input_to_output_sections, print_statement): Likewise.
5048 (lang_size_sections, lang_do_assignments): Likewise.
5049 (print_reloc_statement): New function.
5050 (lang_add_reloc): New function.
5051 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5053 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5054 (cdtest-ur, cdtest-ur.out): New targets.
5055 (check-cdtest): Now also check that -Ur works correctly.
5057 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5059 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5061 * ldlang.c (lang_process): Move lang_common call before
5062 map_input_to_output_sections, to ensure that any alignment
5063 constraints set by common symbols are copied over to the output
5066 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5068 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5069 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5070 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5071 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5074 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5076 * config/i386bsd.mh: New file.
5078 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5080 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5082 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5083 (DATA_START_SYMBOLS): Define _fdata.
5085 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5087 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5089 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5091 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5092 works again. Attach some output symbols to the stub file bfd.
5094 * emultempl/hppaelf.em: Include elf32-hppa.h.
5095 (file_chain): Add decl.
5096 (hppa_look_for_stubs_in_section): Delete decl.
5097 (hppaelf_finish): Reenable code. Do not pass symbols
5098 down to hppa_look_for_stubs_in_section.
5100 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5102 * ldmain.c (write_map): Don't define. Removed all references.
5103 Just use map_file or map_filename instead.
5104 (add_archive_element): Use minfo to write map information, not
5106 (constructor_callback): Use fprintf to write map information, not
5108 * ldmain.h (write_map): Don't declare.
5109 * ldgram.y (mri_script_command): Removed reference to write_map.
5110 * ldlang.c (lang_one_common): Likewise.
5111 * lexsup.c (parse_args): Likewise.
5113 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5115 * scripttempl/elf.sc: Force all sections to be aligned.
5117 * ldgram.y (section): Reverse the order of memspec_opt and
5118 fill_opt to avoid an ambiguity when both are used.
5119 * ld.texinfo: Changed accordingly.
5121 * ldgram.y: Move include of ldlex.h back with other includes.
5122 * ldlex.h (input_type): Don't initialize enum constants to
5124 * ldlex.l: Use a switch to return the right token based on
5125 input_type, rather than knowing that input_type has a value based
5128 * ldgram.y (dirlist_ptr): Removed; not used.
5129 * lexsup.c: Include ldver.h.
5130 * Makefile.in: Rebuilt dependencies.
5132 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5134 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5135 (ldlang_add_file): call it here instead.
5137 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5139 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5141 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5143 * emultempl/hppaelf.em: First attempt to clean this file up.
5144 Add comments in several functions as to their purpose and
5145 how they function (or my current best guess). Clean up horrible
5146 spacing and indention that never should have been accepted in the
5147 first place. Add FIXMEs for issues which need to be resolved.
5148 Disable linker-stub generation until it gets fixed. This allows
5149 the linker to at least work on simple code for testing purposes.
5151 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5152 it via hppaelf_finish). Prototype moved into ldlang.h.
5153 (lang_process): Move problematic extra call to lang_size_sections
5154 into the PA ELF specific code.
5155 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5156 lang_size_sections moved here.
5158 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5160 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5161 * config/ppc-elf32.mt: New file.
5162 * emulparams/elf32ppc.sh: New file.
5163 * emultempl/ppc.em: New file.
5164 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5165 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5166 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5168 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5170 * lexsup.c (parse_args): Use symbolic numbers for long options.
5171 Fix misunderstanding in -Y and -call_shared et al.
5173 Use getopt instead of lex and yacc to parse the command line.
5175 * ld.texinfo (Options): Document changes to option syntax.
5176 * Makefile.in: Update dependencies.
5177 * ldver.c (help): Tweak dashes in usage message.
5178 * ldgram.y (%union): Remove unused members.
5179 Remove %tokens for command line options; add ones for input types.
5180 (command_line): Rules removed.
5181 (file): Instead of command line, recognize an
5182 input type indicator, then use the nonterminal for that type.
5183 (defsym_expr): New nonterminal from code formerly in command_line.
5184 * ldlex.h: Declare parser input type enum and variable.
5185 Don't declare parse_line.
5186 * ldlex.l: Remove unused variables. Make some used ones static
5188 (COMMAND): Start state and its rules removed.
5189 At start of yylex, return input state token if at start of input.
5190 (lex_redirect): Don't need to set yyout.
5191 (ldlex_command): Function removed.
5192 * ldmain.c (main): Instead of calling parse_line, set up the
5193 redirections and call yyparse directly.
5194 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5196 * lexsup.c: Remove #if 0'd code.
5197 (parse_line): Function removed.
5198 (parse_args): Rewrite to use getopt_long_only.
5199 (set_default_dirlist): New function from code formerly in
5200 ldgram.y:command_line.
5201 (set_section_start): New function.
5202 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5203 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5204 compiled-in link scripts in "{" and "}", as the grammar no longer
5207 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5209 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5210 require that it be in $(srcdir).
5212 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5214 * ldlang.c (lang_size_sections): Only align section to alignment
5215 required by linker script, not to maximum alignment of input
5218 * ldlang.h (largest_section): Don't declare.
5219 * ldlang.c (largest_section): Don't define.
5220 (size_input_section): Don't set largest_section; not used.
5222 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5224 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5226 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5228 * ldlang.c, ldmain.c: Include libiberty.h.
5230 * ldmisc.h (concat): Don't declare.
5231 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5233 * ld.h (as_output_section_statement): Removed; not used.
5235 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5237 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5238 bfd_set_error and new error names.
5240 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5242 * ldwrite.c (build_link_order): If the cooked size of the section
5243 has been set, use it, for determining link_order size.
5244 (ldwrite): In the error message displayed if bfd_final_link fails,
5245 indicate that it was in fact the final link step that failed.
5247 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5248 bfd_relax_section, in case it returns false but doesn't flag an
5249 error. If an error is returned, indicate which one it is in the
5252 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5253 it'll get picked up from $(srcdir) if appropriate.
5255 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5257 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5258 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5260 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5262 * ldlex.l (comment): Increment line number when newline is read.
5264 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5266 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5267 reload the file even if it is already loaded.
5268 (wild): Call lookup_name with force_load argument of 0.
5269 (open_input_bfds): Call lookup_name with force_load argument of 1.
5270 (print_symbol): Remove declaration of non-existent function.
5271 (print_one_symbol): Return true rather than falling off end.
5273 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5275 * ldmain.c (main): Use %ld when printing long values.
5277 * scripttempl/elf.sc: Move _edata after the .sdata section.
5278 Permit OTHER_BSS_SYMBOLS to be defined.
5279 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5281 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5283 * Rename all "hppaosf" files to "hppaelf".
5284 * Change all "osf" references to "elf" in hppaelf files.
5285 * Makefile.in: Likewise.
5286 * configure.in: Likewise.
5288 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5290 * ldmain.c (main): Call xatexit, not atexit.
5291 Call xmalloc_set_program_name.
5293 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5296 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5298 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5299 (hppaosf_finish): Call xmalloc, not ldmalloc.
5300 * ldmain.c (preserve_output): Function removed.
5301 (main): Do it here instead.
5303 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5305 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5306 GNU C specific macros.
5308 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5309 call to LANG_FOR_EACH_INPUT_SECTION.
5311 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5313 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5314 deleted; will use libiberty versions instead.
5315 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5316 mri.c Makefile.in: Change callers.
5318 * ldmisc.c (vfinfo): Remove cleanup code.
5319 * ldmain.c (remove_output): Put it here (new function).
5320 (preserve_output): New function.
5321 (main): Register remove_output and preserve_output with atexit.
5322 * ldmain.c ldgram.y: Call xexit instead of exit.
5323 * ldmisc.h: Declare xexit.
5325 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5327 * Makefile.in: Lots of new H8/500 memory models.
5329 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5331 * ldlex.l: Removed duplicate rules.
5332 (yywrap): Provide default definition, needed with some versions of
5335 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5337 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5338 the archive filename too.
5340 * ldlex.l: Add rule to catch invalid input characters instead of
5341 printing them. Include "ldmain.h" for program_name decl.
5342 (lex_warn_invalid): New function.
5343 * Makefile.in: Add dependency.
5345 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5347 * Makefile.in (check): Don't bother running any tests of
5348 cross-linker until the test suite no longer assumes native mode.
5350 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5352 * ldlang.c (print_one_symbol, print_input_section): Print
5353 global symbols in symbol table again.
5355 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5357 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5358 exit successfully instead of complaining if no input files are
5361 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5363 * Makefile.in: Format variable definitions consistently.
5364 (LD_PROG): Remove unnecessary variables from link command,
5365 change variable LOADLIBES to EXTRALIBS.
5367 * ldmain.c (main): Compute and display total execution time.
5368 * ld.texinfo (-stats): Document the option.
5370 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5372 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5375 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5378 * ldlang.c (relaxing): Removed global variable.
5379 (lang_size_sections): If the canonical symbols have not already
5380 been read in, read them in before relaxing.
5381 * ldlang.h (relaxing): Removed declaration.
5383 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5385 * ldlang.c (new_afile): Initialize loaded field to false.
5386 (lookup_name): If file was already loaded, don't call the
5387 add_symbols entry point again.
5389 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5391 * ld.texinfo: Clarify what -T option does.
5393 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5395 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5398 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5400 * ldmain.c (add_archive_element): If trace_files or
5401 trace_file_tries, print file name.
5402 * ldlang.c (lookup_name): Likewise.
5403 (ldlang_add_file): Don't put files on input_bfds list in reverse
5406 * scripttempl/elf.sc: Correct typo.
5408 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5410 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5411 their arguments optional, for compatibility with the old GNU ld.
5413 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5417 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * ldmain.c (add_to_set): Add bitsize argument.
5420 (constructor_callback): New function.
5421 (link_callbacks): Add constructor_callback.
5422 * ldctor.c (struct set_info): Add bitsize field.
5423 (ldctor_add_set_entry): Add bitsize argument.
5424 (ldctor_build_sets): Base the size of the elements of the set on
5425 the bitsize, rather than always using LONG.
5426 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5428 * ld.h (QUAD_SIZE): Define.
5429 * ldgram.y (QUAD): New token.
5430 (length): Handle it.
5431 * ldlex.l: Return QUAD.
5432 * lexsup.c (keywords): Add QUAD.
5433 * ldwrite.c (build_link_order): Handle QUAD.
5434 * ldlang.c (print_data_statement): Handle QUAD.
5435 (lang_size_sections): Likewise.
5436 (lang_do_assignments): Likewise.
5437 * ldexp.c (exp_print_token): Add QUAD to table.
5438 * ld.texinfo: Describe QUAD.
5440 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5441 since the Alpha doesn't use them.
5443 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5445 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5447 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5449 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5450 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5452 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5454 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5455 needed for i386mach. (Should be a no-op on other systems.)
5457 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5458 (PAGE_SIZE): Don't define; not used.
5460 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5462 * ldgram.y (yyerror): Make argument const char *, and actually
5463 print it out rather than assuming it is a syntax error.
5464 * ldmisc.h: Change declaration of yyerror.
5465 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5467 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5469 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5470 exec header offset, since the exec header isn't loaded.
5471 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5473 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 A major rewrite to move the bulk of the linker into BFD so that
5476 more efficient backend code can be written for specific object
5478 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5479 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5480 * ldctor.c, ldctor.h: Complete rewrite.
5481 * ldwrite.c, ldwrite.h: Complete rewrite.
5482 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5483 link_info.strip instead. Changed all uses.
5484 (discard_locals_type, discard_locals): Removed. Use
5485 link_info.discard instead. Changed all uses.
5486 (ld_config_type): Removed relocateable_output field; use
5487 link_info.relocateable instead; changed all uses. Added stats
5489 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5490 set_loader_symbol): Removed.
5491 * ldexp.h (node_class): Added etree_rel.
5492 (etree_type): Added rel field.
5493 * ldexp.c (exp_print_token): Bracketed table initialization.
5494 (exp_relop): New function.
5495 (fold_name): Use linker hash table rather than ldsym functions.
5496 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5497 (exp_print_tree): Handle etree_rel.
5498 * ldgram.y (strip_symbols, discard_locals): Removed.
5499 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5500 (REL): New token. Does not appear in grammar, but needed for
5502 (file): Don't call lang_final; it's called by main anyhow.
5503 * ldlex.l: Accept -stats and -no-keep-memory options.
5504 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5505 * ldlang.c: Consistently use fill_type for fill argument.
5506 (lang_init_script_file, script_file): Removed.
5507 (create_object_symbols): Removed. Use
5508 link_info.create_object_symbols_section instead. Changed all
5510 (lang_add_keepsyms_file): Removed.
5511 (lookup_name): Call bfd_link_add_symbols instead of
5512 ldmain_open_file_read_symbol.
5513 (wild): Don't iterate over script_file.
5514 (open_output): Create link hash table.
5515 (lang_place_undefineds): Rewrote.
5516 (lang_size_sections): Handle relaxing (doesn't work yet).
5517 (lang_relocate_globals): Removed.
5518 (lang_finish): Use link hash table rather than ldsym functions.
5519 (lang_common): Rewrote.
5520 (lang_one_common): New function.
5521 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5523 (create_symbol): Removed.
5524 (lang_process): Don't call lang_init_script_file. Call
5525 ldctor_build_sets rather than find_constructors. Don't call
5526 lang_relocate_globals.
5527 (lang_abs_symbol_at_beginning_of): Rewrote.
5528 (lang_abs_symbol_at_end_of): Rewrote.
5529 * ldmain.c (had_y): Removed.
5530 (lprefix, lprefix_len): Removed; use link_info fields instead.
5532 (multiple_def_count, commons_pending, undefined_global_sym_count,
5533 total_symbols_seen, total_files_seen): Removed.
5534 (link_callbacks, link_info): New variables.
5535 (main): Initialize link_info. Don't call init_bfd_error_vector or
5536 ldsym_init. Don't set now unused variables. Handle -stats.
5537 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5538 (add_ysym): Rewrote.
5539 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5540 search_library, gnu960_check_format, decode_library_subfile,
5541 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5543 (add_keepsyms_file, add_archive_element, multiple_definition,
5544 multiple_common, add_to_set, warning_callback, undefined_symbol,
5545 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5547 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5548 require symbols for %C; look them up instead.
5549 * emultempl/hppaosf.em: Pass link_info to
5550 hppa_look_for_stubs_in_section.
5551 * Makefile.in: Rebuilt dependencies.
5552 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5554 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5556 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5557 ldlang.h and ldctor.h.
5559 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5560 declarations of free and malloc from flex output. Change malloc
5561 to ldmalloc in flex output.
5563 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5565 * ldmain.c (lprefix): Change default from a char to a string
5566 with only one character.
5567 (lprefix_len): Set default to one.
5569 * ldmain.h (lprefix_len): Declare.
5571 * ldsym.c (write_file_locals): Use strncmp rather than a character
5572 comparison for lprefix.
5574 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5577 * emultmpl/hppaosf.em: Include ldexp.h.
5578 (before_parse): Set lprefix and lprefix_len correctly.
5580 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5582 * ldlex.h: Don't declare yywrap if it is a macro.
5583 * ldlex.l: Include sysdep.h.
5584 * ldlang.c (lang_for_each_statement_worker,
5585 lang_for_each_statement): Forgot to use PARAMS.
5587 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5589 * Makefile.in: Added .PHONY targets where appropriate. Added some
5591 (gcclibdir, version): Removed unused variables.
5592 (DEP): New variable, set to mkdep.
5593 (ALL_CFLAGS): New variable. Used in .c.o target.
5594 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5596 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5597 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5598 mostly obsolete variables. Adjusted remaining uses.
5599 (DEF_EMUL): Removed variable.
5600 (ldmain.o): Handle undefined EMUL error correctly.
5601 (ldemul-list.h): Depend on config.status rather than Makefile.
5602 Create via temporary file.
5603 (ver960.c, roll, make): Removed obsolete targets.
5604 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5606 * dep-in.sed: New file, used when rebuilding dependencies.
5608 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5610 Made many changes to eliminate gcc warnings. Made various
5611 cosmetic changes, declared various things in header files, removed
5612 various extern declarations from .c files. No substantive
5615 * ldlang.c (lang_process): Ifdef out final call to
5616 lang_size_sections again (reverting change of Nove 2), since it
5617 breaks the Sun4 linker.
5619 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5621 * configure.in (alpha-*-netware*): New target; use alpha.
5623 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5625 * configure.in: Group targets by CPU. Merge some m68k target
5626 entries with different CPU specs that use the same ld_target
5629 * configure.in: Add sparc*-*-coff.
5630 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5631 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5632 (em_coff_sparc.c): Add dependencies and build rules.
5634 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5636 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5638 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5640 (command_line_option): Accept and ignore them (for now).
5641 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5642 where n is a number.
5644 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5646 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5647 not in bfd_com_section, create the section in the BFD so that it
5648 can be placed in the right output section.
5650 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5653 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5654 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5655 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5656 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5657 Move OTHER_READONLY_SECTIONS after all the other readonly
5658 sections. Don't use DATA_ADDR twice.
5660 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5661 p is in a common section, make sure the BFD has a section of that
5664 * ldlang.c (lang_common): Add newline to error message.
5666 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5668 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5669 Lynx-specific script instead of m68kcoff.
5670 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5671 (ENTRY): Define as __main.
5672 (TEXT_START_ADDR): Define as 0.
5673 (PAGE_SIZE): Define as 0x1000.
5674 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5675 * scripttempl/m68klynx.sc: New file.
5677 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5679 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5680 arguments rather than treating them as emulation names.
5682 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5684 * configure.in: Support x86 unixware and netware plus generic netware.
5686 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5688 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5691 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5693 * Makefile.in (distclean): Don't delete dvi or info files.
5694 (ld.info): Update dependency list.
5695 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5697 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5699 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5700 Set output_filename instead of creating a new node.
5701 (open_output): Don't set output_filename.
5702 (lang_final): Create the new node here.
5703 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5705 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5707 From Pete Hoogenboom (hoogen@cs.utah.edu):
5709 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5710 edata, _edata, end): Add definitions of these symbols.
5711 (__end): Remove definition of this symbol.
5712 (__data_start): Move definition of this symbol.
5714 * emultempl/hppaosf.em: Various fixes and support for linker stub
5716 (hppaosf_finish, hppaosf_search_for_padding_statements,
5717 hppaosf_create_output_section_statements): New functions in
5718 support of linker stub generation.
5719 (ld_hppaosf_emulation): Redefine to include new
5720 emulation-specific routines.
5722 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5723 Pass abs_output_section rather than NULL to avoid invalidating
5726 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5728 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5729 (em_i386mach.c): New rule.
5730 * configure.in (i[34]86-*-mach*): New case.
5731 * config/i386-mach.mt: New file.
5732 * emulparams/i386mach.sh: New file.
5734 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5736 * ld.h (flag_is_*): Removed macros.
5737 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5738 Consistently check the BFD symbol flags directly, rather than
5739 using file_is_* macros.
5741 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5743 * configure.in (sparc*-*-lynxos*): New target.
5744 * Makefile.in: Add rule for em_sparclynx.c.
5745 (ALL_EMULATIONS): Add Lynx emulations.
5746 * config/sparc-lynx.mt: New file.
5747 * emulparams/sparclynx.sh: New file.
5748 * scripttempl/sparccoff.sc: New file.
5750 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5752 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5754 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5756 * relax.c (write_relax): Check return value of bfd_seclet_link.
5758 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5760 * ldlang.c (delete_output_file_on_failure): New variable.
5761 (open_output): Set it after bfd open succeeds.
5762 * ldmisc.c (vfinfo): Test it.
5764 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5766 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5769 * ldemul.c: Support was added to allow emulation-specific
5770 processing to occur. This support was added primarily for linker
5771 stub generation in the elf32-hppa gld.
5772 (ldemul_finish, ldemul_create_output_section_statements): New
5774 * ldemul.h: Support was added to allow emulation-specific
5775 processing to occur. (As described above.) Added finish and
5776 create_output_section_statements fields to
5777 ld_emulation_xfer_struct structure.
5778 * ldlang.c: Add calls to emulation-specific routines.
5779 (lang_process): Add call to
5780 ldemul_create_output_section_statements function.
5781 (lang_process): Add call to a emulation-specific routine (and
5782 some processing after the call).
5784 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5786 * configure.in: mips*- instead of mips-, mips*el changes
5788 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5790 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5791 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5792 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5793 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5794 * config/alpha.mt: New file.
5795 * emulparams/alpha.sh: New file.
5796 * scripttempl/alpha.sc: New file.
5798 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5800 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5801 types of different sizes (eg: 64 and 32 bits), so coerce.
5802 * ld.h (ALIGN_N): Add warning about usage.
5804 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5806 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5807 which we already have a definition, rather than checking in
5808 several different places whether the symbol is weak.
5810 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5812 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5813 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5814 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5815 expanded within them.
5816 * config/mipsb-elf32.mt: New file.
5817 * emulparams/elf32mipb.sh: New file.
5818 * Makefile.in (em_elf32mipb.c): New target.
5820 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5822 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5823 lang_input_file_is_search_file_enum so objects brought in using
5824 INPUT() do a path lookup.
5826 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5828 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5829 instead of {i386,m68k}-coff.
5830 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5831 * config/i386-lynx.mt: New file.
5832 * config/m68k-lynx.mt: New file.
5833 * emulparams/i386lynx.sh: New file.
5834 * emulparams/m68klynx.sh: New file.
5836 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5837 but defaulting to _start.
5839 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5840 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5843 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5845 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5846 HOSTING_LIBS for testing.
5848 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 Finish up support for i386-sysv4 (without shared libraries):
5851 * ld.h (flag_is_weak): Define.
5852 * ldlang.c (print_symbol): Mention whether symbol is weak.
5853 (print_input_section): Print weak symbols as globals.
5854 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5855 (enter_global_ref): Do not warn if a weak symbol redefines a
5856 global symbol. Do not let a weak symbol redefine a common symbol.
5857 (enter_file_symbols): Treat weak symbols as global symbols.
5858 (subfile_wanted_p): Do not pull in an object file from a archive
5859 just to resolve an undefined weak symbol.
5860 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5861 error; the error might be that malloc has run out of space.
5862 * ldsym.c (write_file_locals): Treat weak symbols as global.
5863 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5865 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5866 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5867 * emulparams/elf_i386.sh: New file.
5868 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5869 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5870 (ALL_EMULATIONS): Add em_elf_i386.o.
5871 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5872 (em_elf_i386.c): New target, like other em_*.c targets.
5873 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5874 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5875 nonempty, and configured for native, add it to LIB_PATH.
5877 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5879 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5880 Added statements to pass stab and stabstr sections through and
5881 mark them as NOLOAD, which makes GDB happier.
5883 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5885 * configure.in: Accept m68k-lynx-lynxos config.
5887 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5889 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5891 * config/coff-h8300.mt: Add EMUL=h8300h.
5893 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5895 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5897 * Makefile.in: Changed CXX back to g++.
5899 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5901 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5903 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5905 * Makefile.in (TAGS): Use shell wildcards.
5907 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5909 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5911 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5913 * ld.texinfo: re-enable included config file; conditionalize doc
5914 for -oformat to interact properly with SingleFormat doc config
5915 var; rename @up/@down to @raisesections/@lowersections.
5917 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5919 * configure.in: recognize m88110.
5921 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5923 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5924 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5925 ELF emulation is "elf32-hppa" not "elf-big".
5926 (hppaosf_before_parse): Remove unneeded processing of environment
5928 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5929 .text segment of output file.
5930 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5932 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5934 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5937 * ldlang.c, ld.h: updated copyright.
5939 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5941 * ldlang.c (open_output, lang_check): Check return value of
5944 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5946 * scripttempl/h8500.sc: Start all sections in a different segment.
5947 * scripttempl/z8ksim.sc: Handle constructors
5949 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5951 * Makefile.in: revert earlier changes back to execute runtest
5952 with make check. cdtest and bootstrap now function as they
5953 did within the Makefile.
5955 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5957 * Makefile.in: Update dependencies.
5959 * configure.in: Set EMULATION_OFILES in Makefile based on
5960 --with-targets option.
5962 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5964 * Makefile.in: check targets reimplemented to old way.
5966 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5968 * config/i386v.mh, config/irix4.mh: Use gcc
5969 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5970 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5971 bfd/configure.host change.
5973 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5975 * scripttempl/elf.sc: Handle .line and .debug* sections.
5977 * ldlex.l: Use bfd_scan_vma, not strtoul.
5979 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5981 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5982 Remove inital caps in some error messages, change "can't" to
5983 "cannot", add missing colons.
5984 * ldmisc.c (vfinfo): Print "%%" as a single %.
5985 For '%' followed by unrecognized character, print them both
5986 verbatim instead of expecting a char * arg.
5987 For '%C', don't put the function name in parens.
5989 * ldexp.c (invalid): Pass "%%", not "% ".
5991 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5993 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5994 (BSS_VAR): Removed; now always define _fbss.
5995 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5998 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6000 * configure.in: z8k-coff is the same as z8k-sim
6002 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6004 * testsuite/lib/ld.exp: new file
6005 * testsuite/config/unix-ld.exp: new file
6006 * testsuite/ld.bootstrap/bootstrap.exp: new file
6007 * Makefile.in: add dejagnu support for make check
6009 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6011 * ldlex.l (comment): Add missing newline in message.
6012 * ldindr.c (add_indirect): Ditto.
6013 * ldexp.c (exp_fold_tree): Ditto.
6015 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6017 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6020 * ldmisc.c (multiple_warn): New function.
6021 * ldmisc.h: Declare it.
6022 * ldmain.c (enter_global_ref): Call it.
6023 * ld.h (ld_config_type): Add warn_common.
6024 * ldlex.l, ldgram.y: Set it with -warn-common option.
6025 * ldver.c (help): Document it.
6027 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6029 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6030 target-specific sections, and for changing data section vma.
6032 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6034 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6035 terminals, for Solaris.
6036 (dirlist_ptr): New static variable.
6037 (command_line_option): Accept new options.
6039 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6042 * config/sun4sol2.mt: Pass emulation name without ".sh".
6044 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6045 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6047 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6049 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6050 .dtors, .data1, .rodata1 sections, instead of combining them into
6051 other sections. For `-r', set all section start addresses to
6054 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6055 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6056 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6058 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6060 * genscripts.sh: If this is the default emulation, set
6062 * emultempl/*.em: Use it to determine whether to compile in the
6065 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6066 genscripts.sh. Pass the current emulation name without ".sh" on
6068 * genscripts.sh: Take an default emulation arg.
6069 Use the current emulation name as EMULATION_NAME.
6070 Make default lib path for cross-compiling ':', not null.
6071 * emulparams/*.sh: Don't set EMULATION_NAME.
6072 * ldemul.c (ldemul_get_script): Take isfile arg.
6073 Pass it to emulation's get_script function.
6074 * ldemul.h: Adjust get_script prototypes.
6075 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6077 * ldfile.h: Declare it.
6078 * ldgram.y: Accept a script on the command line again,
6079 for parsing compiled-in scripts.
6080 * ldmain.c (main): If ld script is a file, parse it as a -T
6081 option, otherwise parse it directly.
6082 * emultempl/*.em (*get_script): Return the scripts themselves if
6083 this is the default emulation; otherwise return their file names.
6084 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6086 * emulparams/m88kbcs.sh: Use it.
6088 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6090 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6092 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6093 there's no change log entry yet, tsk tsk) from the list of
6094 emulations compiled in until Mark gets around to checking in
6095 emulparams/i386linux.sh.
6096 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6097 changed, this file gets updated.
6099 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6101 * ldgram.y (OPTION_Lfile): New token.
6102 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6103 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6105 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6107 * configure.in: h8/300h support needs own .mt file.
6108 config/coff-h8300h.mt: New file.
6110 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6112 * ldmain.c: Don't include sys/stat.h; it already got included
6113 somewhere along the way.
6115 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6117 * Makefile.in: Add h8300h support.
6118 emulparams/h8300h.sh: New file.
6119 scripttempl/h8300h.sc: New file.
6121 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6123 * ldfile.c (ldfile_open_file): In error message, use the name the
6124 user gave (e.g., "-lc"), rather than the base file name.
6126 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6128 * ldmain.[ch]: Remove initial Q_ from function names.
6129 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6131 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6133 * ldlang.c (lang_process): Move loading of default script from
6134 here to main. Add a "/" to start of script name to prevent
6135 finding it in "." first.
6137 * ldmain.c (set_scripts_dir): Don't look in "." first.
6139 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6142 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6144 * Makefile.in (em_m88kbcs.c): Correct dependency.
6145 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6146 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6147 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6149 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6151 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6152 main.c (main): Print the errno string in the error message.
6154 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6156 * configure.in: Accept h8300h for target cpu.
6158 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6159 present (demangle is smart enough to know whether to do it or not).
6161 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6163 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6164 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6166 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6168 * ldmain.c (get_emulation, check_for_scripts_dir,
6169 set_scripts_dir): New functions.
6172 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6174 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6175 Create symbol "end" instead of "__end". Comment out some parts
6176 that may not be needed (yet) for elf.
6178 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6180 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6182 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6184 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6185 when no prototype is being supplied.
6186 (ldmalloc, ldrealloc): Size argument is now size_t.
6188 * ldmisc.c (finfo): New function, accepts FILE* argument.
6189 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6190 without leading zeros.
6191 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6192 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6194 (concat, buystring): String lengths are size_t.
6195 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6197 * ldlang.c (new_statement): Size argument is now size_t. Added
6198 forward declaration with prototype.
6200 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6202 * ldgram.y (OPTION_v): Don't turn on verbose output.
6204 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6206 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6209 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6211 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6212 collect2 doesn't look for gld any more anyhow.
6214 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6216 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6217 now have a non NULL srefs_chain.
6219 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6220 hp300hpux, since the latter does not exist.
6222 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6224 * genscripts.sh: Put the scripts in the ldscripts directory, not
6226 * configure.in (ldscripts): Make, instead of emulations.
6227 * Makefile.in (scriptdir): Take off the "ld" part.
6228 (install, clean, distclean): Use ldscripts, not emulations.
6229 In tests, don't pass -Lemulations.
6230 Don't pass tooldir/lib to genscripts.sh.
6231 * genscripts.sh: Don't take tooldir/lib arg.
6232 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6233 default script file.
6235 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6237 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6239 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6241 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6243 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6245 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6246 run in parallel without colliding on yacc's static file names.
6247 Without the stub rule, make will try to start two yacc's
6248 concurrently which fails because of yacc's static file names.
6250 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6252 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6255 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6257 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6258 different from libdir.
6260 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6262 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6264 * ldver.c (help): New function.
6265 * ldver.h: Declare it.
6266 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6268 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6270 * Makefile.in (INCLUDES): Don't need ../include any more.
6272 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6274 * ldlex.l, ldgram.y: Support new -oformat option.
6275 Remove attempt at supporting script fragments on the command line.
6276 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6277 * mri.c (mri_format), ldgram.y: Change callers.
6278 * ldlang.h: Change prototype.
6280 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6282 * Makefile.in: canonicalize install.sh; for use within
6283 this directory (and subdirs)
6285 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6287 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6289 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6292 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6294 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6295 It wasn't documented (or likely used) and wastes time.
6296 (try_open): If EXTEN is empty, don't try it.
6298 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6299 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6300 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6301 with normal function declarations.
6303 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6304 Move *.sc-sh to scripttempl/*.sc.
6305 * {emultempl,emulparams,scripttempl}/README: New files.
6306 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6307 removed, replaced with generic.em.
6308 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6309 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6311 * *.em (*_get_script): Return script name instead of script contents.
6312 * ldlang.c (lang_process): Change caller.
6314 * ldlex.l, ldgram.y: Recognize -m option.
6315 Check for input files after *all* options in grammar.
6316 * ldmain.c (main): Check for -m options. Add default directory
6319 * mkscript.c: File removed.
6320 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6321 to add to the default LIB_PATH.
6322 Look for input files in the new subdirectories.
6323 Create the scripts in emulations subdirectory and don't filter
6324 them through mkscript.
6325 * configure.in: Make the emulations subdirectory.
6327 * Makefile.in: Account for all of the above changes.
6328 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6329 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6330 Put CFLAGS last in the compilation rules.
6331 Add -I../bfd to INCLUDES so sysdep.h is found.
6333 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6335 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6337 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6338 dependent on RELOCATING, not RELOCATION.
6339 * hp3hpux.sh (SHLIB_PATH): Define it.
6341 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6343 * ldfile.c (try_open): If opening without the extension fails,
6344 try with the extension even if -v or -V was given.
6345 had_script is imported (from ldgram.y), not exported.
6347 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6349 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6351 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6353 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6354 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6356 (section): Use statement_list_opt, not statement_list.
6357 * m68kcoff.sc-sh: Gather constructors and destructors and define
6358 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6359 * sa29200.sc-sh: Gather constructors and destructors and define
6360 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6362 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6364 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6365 * configure.in: No longer need to configure to get sysdep.h.
6367 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6369 * Makefile.in: remove install:all and install-info:info
6370 dependencies (these cause some spurious rebuilds at 'make install'
6373 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6375 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6376 (mips-idt-ecoff*): Added trailing '*'.
6377 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6378 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6379 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6381 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6382 incorrect definitions.
6384 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6386 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6387 symbols, unless stripping.
6389 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6391 * Makefile.in: configure looks for ####, so remove lines with many
6393 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6394 and HOSTING_LIBS correctly so that ``make check'' will work.
6396 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6398 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6399 to etext, edata, and end. Needed for IRIX 4.0.5F.
6400 Patch from mwp@iconix.oz.au (Michael Paddon).
6402 * Version 2.2.1 released.
6404 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6406 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6407 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6409 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6411 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6414 * Version 2.2 released.
6416 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6418 * ldver.c (ldversion): Bump version number to 2.2.
6420 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6424 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6426 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6428 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6430 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6431 mkscript.o, rather than directly from mkscript.c.
6433 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6435 * configure.in: Look for ${target_makefile_frag} relative to
6436 ${srcdir}, not relative to build directory.
6438 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6439 * configure.in: Recognize hppa*-hp-osf.
6440 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6441 (em_hppaosf.c): Build it.
6442 * config/hppaosf.mh, hppaosf.mt: New files.
6444 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6445 some system header files. All uses changed.
6447 * configure.in: Recognize i386-aix configurations as i386-coff
6450 * configure.in: Recognize m68*-*-hpux.
6451 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6452 the value of STACKZERO.
6453 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6454 (em_hp3hpux.c): Build it.
6455 * hp3hpux.sh, config/hp300hpux.mt: New files.
6457 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6459 * mips.sc-sh: Put constructors in the .data section.
6460 * Makefile.in (cdtest): Added dependency on ld.new.
6462 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6464 * Makefile.in: Change definition of $(tooldir) to match FSF.
6465 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6466 Support VAX Ultrix and BSD.
6468 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6470 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6472 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6474 * ldlang.h (struct memory_region): Change `length' and
6475 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6476 * ldlang.c, mri.c: Corresponding changes, plus lint.
6478 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6480 * configure.in: For all i386 targets, accept i486 as well.
6482 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6484 * ldlang.c (wild_doit): Preserve all flags for a
6485 SEC_SHARED_LIBRARY section.
6486 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6487 computing largest_section.
6489 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6491 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6492 fields of newly created structure.
6494 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6496 * ldmain.c (g_switch_value): New variable.
6497 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6498 (command_line_option): Accept -G and set g_switch_value.
6499 * ldlex.l (COMMAND): Accept -G.
6500 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6502 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6504 Support for linking and loading at different places:
6506 * ldlex.l: Add "AT" keyword.
6507 * ldgram.y: Cleanup, and parse AT.
6508 * ldlang.c (print_output_section_statement): Print output address
6509 of section in map. (lang_size_sections): Fill sections' lma with
6511 * ldlang.h (lang_output_section_statement_type): Add load_base
6514 * ldindr.c (add_indirect): Keep more information in the alias
6516 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6517 attribute from an input section.
6518 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6519 default. (Q_enter_file_symbos): Indirect symbols now are known by
6520 their section, not a special symbol flag.
6521 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6522 (write_file_globals): Write the mapping for an indirect symbol.
6523 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6526 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6528 * ld.texinfo: changes for q1
6530 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6532 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6534 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6536 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6538 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6540 * mips.sc-sh: Added variables which may be overridden by a
6542 * mipsidt.sh: New file; emulation for IDT MIPS board.
6543 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6544 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6545 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6546 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6548 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6550 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6552 * i386bsd.sh, config/i386bsd.mt: New files.
6553 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6555 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6557 * mri.c: Add extern declaration of strdup.
6558 * ldsym.c (KEEP macro): Add spaces around '=' for the
6559 sake of old (e.g. PCC) compilers.
6561 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6563 * ldver.c: Bump to version 2.1.
6565 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6567 * ldgram.y: allow section types without address expressions.
6568 * ldlang.c (lang_relocate_globals): avoid possible hang with
6569 undefined but unreferenced symbols.
6570 * relax.c (relax_section): don't complain if the script file isn't
6571 relaxable but -relax is set
6573 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6575 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6577 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6579 * mipsbig.sh: New file. Big endian MIPS emulation.
6580 * config/mips-big.mt: New file. Use mipsbig emulation.
6581 * configure.in (mips-sgi-irix*): Use target mips-big.
6582 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6583 (em_mipsbig.c): New target. Uses mipsbig.sh.
6585 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6587 * mips.sc-sh: Put .scommon sections into .sbss section.
6589 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6590 rather than always putting them in bfd_com_section.
6591 * ldlang.c (lang_common): If a common symbol is not in
6592 bfd_com_section, put in a section of the same name, rather than
6593 always putting it in section COMMON.
6595 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6597 * ldmain.c (subfile_wanted_p): If we already have a common
6598 definition of a symbol, don't necessarily pull in an object file
6599 that provides a non-common definition.
6601 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6602 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6604 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6605 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6607 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6609 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6612 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6614 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6615 checking for equality to bfd_com_section.
6617 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6619 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6620 targets, linker script.
6621 * mipslit.sh: New file. Little endian MIPS emulation.
6622 * config/mips-lit.mt: New file. Use mipslit emulation.
6623 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6624 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6625 (em_mipslit.c): New target. Uses mipslit.sh.
6627 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6629 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6630 $(tooldir)/bin/gld, so that gcc can find it with or without
6633 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6635 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6636 write_norel. All linking is now done via write_relax. Call
6637 ldsym_write before calling write_relax.
6638 * relax.c: Added copyright.
6639 (write_relax): Renamed from write_relaxnorel. Added relocateable
6640 argument. seclet_dump renamed to bfd_seclet_link.
6641 * relax.h: Added copyright.
6643 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6645 * ldmain.c (decode_library_subfile): Patch from
6646 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6648 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6650 * config/vxworks960.mt renamed to config/i960.mt
6652 * configure.in: sparc-aout emulates a sun4, as does
6653 sparc*-vxworks, i960-nindy uses gld960 emulation
6655 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6657 Fix support for NOLOAD, add INCLUDE
6658 * ldfile.c (ldfile_open_command_file): pass file name to
6660 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6661 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6664 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6666 * Makefile.in, config.h: no more default emulation. Make the lack
6667 of emulation a compile time error
6669 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6671 * configure.in: recognise all sparclite variants, not just 'sparclite'
6673 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6675 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6678 * configure.in: accept *-ericsson-ose for any m68k CPU.
6680 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6681 for each output section.
6683 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6685 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6686 macro bfd_asymbol_bfd as appropriate.
6687 * Makefile.in: Un-duplicate ldlex.c dependency.
6688 * condigure.in: Replace my_host case table by sourcing
6689 ../bfd/configure.host. Allow std-host as the default.
6690 * ldmisc.c: Change logic for C++ name demangling: There is
6691 no initial '_' to remove from stab-derived function names.
6693 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6695 * ldlang.c (lang_init_script_file): don't attach the output file
6696 sections to the script file.
6698 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6699 * ldlang.c (wild): run expansion loop over command line bfd too.
6700 (lang_ini_script_file): initialize more parts of the command line
6702 * ldlex.l: fix DEFINED start states.
6704 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6706 * ld.texinfo: new doc.
6707 * ldgram.y, ldlex.l: understand -y<symbol>
6708 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6709 print info. (add_ysym): new function.
6710 * ldsym.h: (ldsym_type): new define SYM_Y.
6712 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6714 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6715 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6716 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6717 macros with PARAMS. Recreational cleanup. Update copyrights.
6719 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6721 * Makefile.in: pass down the bfd source directory for includes
6723 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6725 * ldlang.c (lang_size_sections): don't change size and address for
6726 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6729 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6731 * relax.c (build_it): re-enable the processing of data_statements
6732 in scripts, makes counted contructor lists work again.
6734 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6736 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6738 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6740 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6743 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6745 * Support for i386-sysv.
6746 configure.in: check for i386-*-sysv* and i386-*-sco*.
6747 i386coff.sc-sh: rewrote to support SVR3 by default.
6748 ldctor.c (find_constructors): preserve stat_ptr.
6749 ldlang.c (wild_doit): initialize vma and size of new output
6750 section to corresponding input section. This is required for
6751 shared library support.
6752 (lang_size_sections): don't modify vma and size of sections which
6753 are never loaded (for shared libraries).
6754 ldwrite.c (copy_and_relocate): copy the contents of any section
6755 which has contents, not just sections which are loaded (for shared
6758 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6760 * ldlang.c (size_input_section): count the sizes of all sections
6763 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6765 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6766 to demangle symbols better
6768 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6770 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6771 exist when linking with -r.
6773 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6775 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6778 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6780 * ldmain.c (linear_library): don't even think about processing
6781 an object file if it's already been done
6783 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6785 * configure.in: the hp9000/300 config file is now hp300
6787 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6789 * config/z8ksim.mt: new file
6791 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6793 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6794 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6796 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6797 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6798 * ldlang.c (lang_add_keepsyms_file): New function.
6799 * ldlex.l: Handle "-retain-symbols-file".
6800 * ldsym.c (keepsyms_file, kept_syms): New vars.
6801 (process_keepsyms): New functihon; reads file, marks symbols for
6803 (write_file_locals): File symbols should always be kept.
6804 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6805 and "-s". Process retain-symbols file before setting symtab.
6806 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6807 (keepsyms_file, kept_syms): Declare them.
6809 * ldmain.c (main): Non-fatal errors should still cause non-zero
6810 exit status even with -r.
6812 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6814 Added initial support for the z8k
6815 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6816 * configure.in, Makefile.in: modified to reflect above
6818 * ldlang.c (lang_check): when linking conflicting architectures,
6819 make the output file reflect at least one of the bad inputs.
6821 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6823 * Makefile.in (install): if $(tooldir) exists, install ld in
6826 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6828 * Makefile.in, configure.in: modified to support i386-coff
6829 * i386coff.sh: new file
6831 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6833 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6834 added m68k-coff emulation mode, stolen from a29k emulation.
6835 Almost certainly wrong, but perhaps better than sun3.
6837 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6839 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6840 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6841 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6842 This is one character shorter, and lets people build on
6843 SVR3 system. (ld__h8300xray.[co] was the killer there;
6844 h8300xray.sc-sh is also overlong, but seems harmless.)
6845 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6846 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6847 * configure.in: Add host isc.
6849 * ldver.c: Call it version 2.0.
6851 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6853 * ldver.c: Bump to version 0.98.
6856 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6858 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6860 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6861 * ldlex.l: Moved comment() to end, since some compilers
6862 otherwise have problems with input() used before it is defined.
6864 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6866 * configure.in: added Solaris 2 and Irix 4 host support.
6868 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6870 * Makefile.in: remove -S flag from the FLEX definition
6872 * configure.in: rewrote, using new style case statement. use
6873 m68k.mt for m68k-aout systems
6875 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6877 * Makefile.in: map "ld" through program_transform_name when
6880 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6882 * cplus-dem.c: Removed. Use the version in libiberty now.
6883 * ldmisc.c: Use new libiberty version of cplus_demangle().
6885 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6887 * gld960.em (gld960_choose_target): default to little endian, not
6890 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6892 * ldlang.c (lang_process): don't pass null pointers when
6893 abs_output_section is what is required.
6894 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6895 used, and pass that down.
6896 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6899 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6901 * configure.in, config/ose68.mt: renamed OSE to ose.
6903 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6905 * ldsym.c (write_file_locals): Reorder check for common or
6906 undefined symbols so that it works.
6908 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6910 * configure.in: accept all m68K family members.
6912 * Makefile.in: always create installation directories.
6914 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916 * ldlex.l: now parses comment correctly, added ~ to acceptable
6919 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6920 unary -ve constants.
6922 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6923 the command line can't be found.
6925 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6927 * ldlang.h: add new field "loadable" to output_section_statement.
6928 * ldlang.c (lang_output_section_statement_lookup): initilize new
6929 field. (wild_doit): if new field is not set, then stop output
6930 section from being loadable.
6931 (lang_enter_output_section_statement): set the field from the
6933 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6934 * h8300hms.sc-sh, h8300hms.em: get -r right.
6936 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6938 * ldint.texinfo: New internals manual (beginnings thereof).
6939 * PORTING: Removed, merged into ldint.texinfo.
6941 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6943 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6944 cdtest.exp: A test program (copied from libg++/test-install)
6945 that tests that constructor and destructors are handled
6948 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6950 * Makefile.in (install): install from ld.new, renaming during the
6951 copy, or else the next 'make install' needs to re-link ld.
6953 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6955 * configure.in: generalise hp recognition (from sef).
6957 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6959 * configure.in: recognize bsd and hpux hppa configurations.
6960 error messages echo to stderr, not stdout
6962 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6964 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6965 ldmisc.c: removed rcsid's.
6967 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6969 * ldlang.c (lang_map): print changes in sizes due to relaxing
6970 (size_input_section): maintain the delta information.
6971 * ldlang.h: add new field to struct to contain delta info.
6972 * relax.c (relax_section): complain if input not relaxable.
6973 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6976 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6978 * ldmain.c(main): prevent -r and -relax from being on at the same
6981 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6983 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6987 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6989 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6991 * ldlang.c(open_output): set the target arch and machine as soon
6992 as we can. (lang_size_sections): use new macros for setting vma
6995 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6997 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6998 Also deleted an unreachable path to wrs.
7000 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7002 * Makefile.in (install): use -d test for $tooldir before
7003 installing ld there so that $tooldir can be inherited from
7006 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7008 * ldlang.c: Two non-substantial changes for the sake of
7009 the old Portable C Compiler.
7011 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7013 * ldgram.y, ldlex.l: parse ABSOLUTE
7014 * ldexp.c: add support for ABSOLUTE
7016 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7018 * Makefile.in: Added default definitions for HOSTING_CRT0,
7019 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7020 * config/*.mh: Miscellaneous clean-up: Removed definitions
7021 of YACC (since it is not longer used in the Makefile).
7022 Remove HOSTING_* definitions that are subsumed by the
7023 ones added to Makefile.in. Removed most definitions of CC.
7024 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7025 These are no longer needed.
7027 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7029 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7030 rules, since these are used when building a distribution.
7031 * Makefile.in (ldlex.c): Don't re-direct output, since that
7032 leaves a bogus output files if it fails.
7034 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7035 * ldlex.c: Fix some unnecessary flex-specific-isms.
7037 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7039 * ldgram.y: move spurious semicolon
7040 * ldexp.h: fix prototype
7042 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7044 * ld.texinfo: references to linker now say "ld" not "gld".
7046 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7048 changed calling convention for Q_enter_global_ref
7049 * ldexp.c, ldlang.c, ldmain.c: reflect this
7050 * ldver.c: bump version to 1.97.1
7051 * ldindr.c (add_indirect): when an edict declaring an indirect
7052 symbol is found, make sure that any ideas about the symbol being
7053 common are changed if it now known to be defined.
7054 * ldmain.c (linear_library): complain once if archive isn't
7056 * ldlang.h, ldlang.c: make room for and initialize the complain
7059 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7061 * Makefile.in: use flex & bison from ../ if they exist.
7063 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7065 * relax.c (build_it): don't allocate space in the output file for
7066 stuff if -R flag applys to it.
7067 * ldfile.c: merge in VMS filename support
7068 * ldmain.c (main): take out ./ from library path, and close file
7069 before unlinking. Make multiple defs of a symbol create an
7071 * ldmisc.c: fatal errosrs delete output file
7073 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7075 * ldver.c: Increase version number to 1.97, for consistency
7078 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7080 * Makefile.in: FLEX -> LEX.
7082 * ld.texinfo: {} -> @{@}.
7084 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7086 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7087 (and associated change in -c option, now used for these scripts)
7089 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7091 * ldver.c: Bumped version to 1.96 - new release, resync with the
7093 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7094 rather than with raw malloc, makes it easier to track where memory
7096 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7097 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7098 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7101 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7103 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7105 * Makefile.in: use bootstrap for check.
7107 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7111 * Makefile.in: now use flex, not lex
7112 * ldlex.l, ldlang.c, ldctor.c: lint
7114 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7116 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7117 different sorts of filenames on the command line than in a script.
7119 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7121 * Makefile.in: rework CFLAGS so that they can be passed on the
7122 make command line. Remove MINUS_G. Default CFLAGS to -g.
7124 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7126 * relax.c: added handling for new "padding" seclet type, used to
7127 fill out gaps between section.
7128 * ldgram.y, ldlex.l: now -defsym on the command line is done
7131 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7133 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7135 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7137 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7140 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7142 * Makefile.in (install): Install second copy in $(tooldir)/bin
7143 without $(program_prefix), since that's what gcc expects.
7145 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7147 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7148 * h8300*: fix bit rot and add support for h8300xray target
7149 * go32.sh: target emulation for go32.
7151 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7153 * gld960.em, i960.sc-sh. Fix i960 bit rot
7155 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7157 * Makefile.in: install man page.
7159 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7161 * config/mt-<foo> renamed to <foo>.mt
7162 * config/mh-<foo> renamed to <foo>.mt
7163 * configure.in changed to reflect this
7164 * genscripts.sh now make .xbn files rather than .xN files
7166 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7168 * ldver.h: fix decl of ldversion.
7170 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7172 * Makefile.in: added check target.
7174 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7176 * ldmain.c (Q_enter_file_symbols): now aliases work again
7178 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7180 * Makefile.in: added clean-info target.
7182 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7184 * ldexp.c (exp_print_tree): don't try and follow null pointers
7186 * ldgram.y: remove 11 shift reduce errors
7188 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7190 * Makefile.in: added tooldir and program_prefix.
7192 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7194 * ldlang.c (size_input_section): don't move absolute sections
7198 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7200 * cplus-dem.c: yet another copy of this - maybe it should go into
7202 * ldgram.y: now -V and -v have different actions
7203 * ldver.c: if -V, prints list of emulations compiled in
7204 * ldmisc.c: support for cplus demangling
7207 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7209 * Makefile.in, configure.in: removed traces of namesubdir,
7210 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7211 copyrights to '92, changed some from Cygnus to FSF.
7213 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7215 * Makefile.in: Change mkscript rule into one for ./mkscript
7216 (for the sake of makes that don't realize they're the same).
7217 * PORTING: Add more details.
7218 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7220 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7222 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7223 config/mt-hp300bsd: New port to hp300 running BSD.
7225 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7227 Major rewrite of how ld is configured. The major idea
7228 is to use shell scripts to generate everything.
7229 * generic.em replaces ldtemplate.
7230 * Other *.em files replace various *.c files.
7231 A *.em file is a shell script that generates the corresponding
7232 ld__*.c file that implements an emulation. This is usually
7233 a straight 'cat' of a here-document, possibly with substitutions.
7234 * Script files (*.sc) are places by *.sc-sh scripts.
7235 Again, these are simple shell scripts that 'cat'
7236 here-documents, usually with some substitutions.
7237 The output a *.sc-sh is a script file.
7238 * Each emulation is defined by a short shell script with
7239 extension *.sh that specifies the emulation-specific
7240 parameters (such as the name of the *.sh-sc and *.em
7242 * genscript.sh is the master shell script used to generate
7243 an emulation. It is passed various argument, including
7244 the name a the emulation-speciic *.sh file that it
7245 "sources" to set variables to emulation-specifc parameters.
7246 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7247 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7248 * config/mh-foo: Rename LDEMULATION names as appropriate
7249 (usually 'gldfoo' -> plain 'foo').
7250 * ldwrite.c: Fixed a typo in a comment.
7251 * Makefile.in: Major changes. Removed some the sed
7252 magic to converts scripts, since that is now handled
7253 by genscripts.sh and the *.sc-sh scipt generators.
7254 * config.h: Remove a bunch of macros defining emulations
7255 and targets. This becomes one less file to edit when
7256 adding emulations or targets.
7257 * ldemul.h (struct ld_emulation_xfer_struct): Add
7258 emulation_name and target_name fields.
7259 * ldemul.c, ldemul.h: Define some default functions used
7260 by most emulations (and remove from the *.em scripts).
7261 * ldemul.c (ldemul_choose_target): Search the new
7262 ld_emulations array using a loop (instead of a hardwired
7263 nested if statement).
7264 Define the ld_emulation from the automatically-geenrated
7265 ldemul-list.h. This means you no longer have to edit ldemul.c
7266 to add a new emulation.
7267 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7268 their expansions, since the former no longer exist.
7269 * PORTING: A very rough first draft of a porting guide.
7271 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7272 to be terminated by a new-line (instead of requiring a semicolon).
7274 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7276 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7277 tests for NULL pointers all over the place.
7278 * ldlang.c (lang_process): remember to relocate global symbols
7279 *after* relaxing has done it stuff.
7281 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7283 * config/mt-coff-h8300: use EMUL like everything else
7284 * ldlang.c: (print_padding_statement): print the right address.
7285 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7288 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7290 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7291 * ldlang.c (print_data_statement): print the right address.
7293 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7295 * Makefile.in: The rule for testing ld by re-linking itself
7296 via an intermediate -r link was moved to the ld1 rule
7297 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7298 which allows the bootstrap rule to work.
7299 * ldctor.c (find_constructors): Don't create a constructor
7300 list if it is already defined (as would happen if ld is
7301 invoked by collect).
7303 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7305 * config/mh-sparc.h: now uses libgcc.a
7306 * ldmain.c: quit using exit
7307 * *sc: use *(COMMON) rather than [COMMON]
7308 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7309 to allow preprocessing of .l file.
7310 * Makefile.in: New ldlex.l mangling
7311 * ldexp.c (fold_binary): perform expressions with % and / in
7313 * ldfile.c (open_a): open archives on VMS in a special way
7316 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7318 * ldgram.y: map -M behave in the same way as -Map (sets file name
7320 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7321 whether or not relaxing has been done.
7322 * ldmain.c: don't open a map file if it doesn't have a name
7323 * relax.c: all the brains have moved into bfd.
7324 * ldwrite.c: ammend comment
7326 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7328 * Makefile.in: added relax, also made three stage go through a
7331 * config.h: if GNU960 defined, then default emulation mode is
7333 * ldexp.h, ldexp.c: map to file hooks
7334 * ldlang.c: map to file hooks
7335 * ldgram.y: added -Map -relax
7336 * ldlex.l: added -relax, -Map
7337 * ldmain.c: open map file
7338 * ldmisc.c: support for map file
7339 * ldwrite.c: new relax magic
7341 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7343 * Makefile.in, config/tm-*.h: Clean up make output, only
7344 pass DEFAULT_EMULATION to ldmain.c.
7346 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7348 * ldver.c: Bump to version 1.94.
7350 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7352 * Makefile.in: infodir belongs in datadir.
7354 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7356 * Makefile.in: Pass -y to bison. (Again;
7357 accidentally deleted by Rich.)
7358 * news.sc, ldgld68k.sc: Define __end as well as _end.
7360 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7362 * ldindr.h: added to contain prototypes of ldindr.c
7363 * ldfile.c: include ctype.h
7364 * ldmain.c: include the requried prototype headers
7365 * ldwrite.c: get_reloc_upper_bound has been renamed
7366 bfd_get_reloc_upper_bound
7368 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7370 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7371 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7372 spaces following hyphens, bsd make can't cope. added
7373 standards.text support and made it look like all the other
7376 * configure.in: configure now runs entirely in objdir so make file
7377 existence checks against ${srcdir}. Mark this directory as
7380 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7382 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7383 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7384 and mandir now keyed off datadir by default.
7386 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7388 * ldver.c: Bumped version to 1.93.
7389 * Makefile.in: Pass -y to bison.
7391 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7393 * config.h: h8 is now coff, not ieee
7394 * h8300hds.sc: reflect the same
7396 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7398 * ldver.c (ldversion()): Update to 1.92.
7399 * ldctor.c: There are two places constructor sets
7400 can be defined. One of them checked for an existing
7401 duplicate, the other didn't. Unfortunately, the latter
7402 was called after the former ...
7403 So, factor out code for inserting a new element into
7404 constructor_name_list (after checking for a duplicate)
7405 into a new function add_constructor_name, and call
7406 it from both aforementioned places (ldlang_add_constructor
7407 and ldlang_check_for_constructors).
7409 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7411 * Makefile.in: Rename .c files generated from ldtemplate
7412 to have names starting with ld__. This helps 'make clean'.
7414 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7416 * Makefile.in: Take out the version number for install
7417 * m88kbcs.sc: put in contructor blocks.
7419 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7421 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7422 parameter, a format, and an arg pointer, and rename it to
7423 vfinfo(). Write info() in terms of new vfinfo().
7424 New einfo() is the same as info(), except it writes to stderr.
7425 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7426 ldmisc.c: Replace "error" calls to info() by new einfo().
7428 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7430 * ldlex.l ldgram.y: made -V option do same as -v
7431 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7434 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7435 i386 aout changes from Bob Kukura
7436 * Makefile.in, config.h: added i386aout support
7437 * configure.in: fixed /h-{myhost} typo
7438 * ldgram.y: -MM now gives more boring map.
7439 * ldlang.c: now does D_PAGED flag the right way.
7440 * ldsym.c: -MM flags does the right thing.
7442 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7444 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7445 * ldlang.c (init_os): Compensate for BFD change,
7446 where bfd_make_section now returns NULL for a duplicate
7447 section request, instead of the old section.
7449 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7451 * ldver.c: Bump to version 1.91 (consistent with binutils).
7453 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7455 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7456 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7457 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7458 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7459 Add or update copyright notices.
7461 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7464 * Makefile.in: Changed installation directory name scheme
7465 to be consistent with gcc. Also changed 'install'.
7467 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7469 * Makefile.in: new targets ld.mm, ld.me
7471 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7473 * Makefile.in, ldtemplate: Need to use separate scripts
7474 for -n and -N options. Yet more complication.
7476 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7478 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7479 work). Add some lines to avoid Sun Make VPATH bugs.
7481 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7483 * news.sc: Add alignment for data segment.
7484 * ldtemplate: Add (yet another) script to get for -n or -N
7485 options. (These need different alignment than ZMAGIC files.)
7486 * Makefile.in: Add stuff for new foo.xn scripts.
7487 These are generated by replacing "ALIGN(0x...00)" by ".".
7489 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7491 * Makefile.in: new targets ld.ms, ld-index.ms
7492 ld.texinfo: remove tabs, other cleanups for texi2roff
7494 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7496 * ldmain.c (main): Make config.magic_demand_paged be true
7497 by default. Don't the WP_TEXT and D_PAGED flags of
7498 output_bfd here; it's too late, so set it when output_bfd
7499 is created (in ldlang.c). Also fix setting of EXEC_P flag
7500 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7501 * ldlang.c: Remove some duplicate extern declarations.
7502 * ldgram.y: Fixes to -N and -n options.
7503 * Makefile.in: Recognize upper case letters in sed script
7504 to remove assignments from script files.
7505 * ldtemplate: Don't assukme that -N or -n options
7506 imply use of -r script.
7507 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7509 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7511 * ldtemplate: include bfd.h before sysdep.h.
7513 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7515 Restructure configuration scheme for bfd, binutils, ld.
7517 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7518 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7519 Change some config names to match other dirs.
7520 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7522 * config/: Rename some config files to match up h-*.h names.
7523 Remove all the HOST_SYS definitions from the config files.
7525 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7527 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7528 * ldtemplate: Remove ldfile_add_library_path calls;
7529 just use the SEARCH_DIR commands in the script files.
7530 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7531 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7532 This is primarily intended for cross-linking, where you would
7533 place libaries in a different place than native libraries.
7534 Also, emulations made from ldtemplate now use $(srcdir).
7535 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7536 form; people can use the Makefile's LIB_PATH to override.
7538 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7540 * Makefile.in: fix target ld.dvi, add target ld.info
7541 ld.texinfo: make info filename ld.info
7543 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7545 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7547 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7548 few BFD types & enums.
7555 version-control: never