1 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
4 to avoid conflicts with C code which is defining a variable called
7 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
9 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
10 (ALL_64_EMULATIONS): ... here.
11 (eelf64_sparc.c): Template should be elf32 not generic.
12 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
14 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
16 * configure.tgt: Add sparc64-*-linux*.
17 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
19 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
21 * scripttempl/pe.sc: Put .eh_frame in .rdata.
23 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
25 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
26 since we need to be able to export different versions of the same
29 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
31 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
33 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
35 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
36 config.guess now recognizes alphaev5 etc.
38 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
40 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
41 -s and -u as -static and -unix.
43 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
45 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
46 are not adding the first input section, and SEC_READONLY is clear
47 on the output section, then don't copy it from the input section.
48 If SEC_READONLY is not set on the input section, then clear it on
51 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
53 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
55 (mips*-*-linux*): Likewise.
56 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
57 setting ENTRY to __start.
58 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
59 setting ENTRY to __start.
60 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
63 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
65 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
68 * scripttempl/v850.sc: Move read only areas out of zero and small
69 data sections and into their own sections.
71 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
73 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
75 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
77 * ld.texinfo (Section Options): Improve documentation of NOLOAD
80 * aclocal.m4: Rebuild with new libtool.
83 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
85 * ldlang.c (wild_doit): Revert patch of September 3.
87 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
89 * Makefile.am, Makefile.in: Add rule for ev850.c
90 * configure.tgt (targ_extra_emuls): Add v850 target.
93 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
95 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
96 * scripttempl/v850.sc: Add call table data area
100 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
102 Merge change from Martin Hunt:
104 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
107 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
109 * ldlang.c (lang_memory_region_lookup): Remove extraneous
112 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
114 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
115 expression produced for -bpT and -bpD options, align to a 32 byte
116 boundary rather than an 8 byte boundary.
117 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
119 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
120 function name conflict with AIX 4.2 unistd.h header file.
122 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
124 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
127 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
129 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
130 * Makefile.in: Rebuild.
132 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
134 * configure.tgt (arc-*-elf*): Recognize.
135 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
136 * Makefile.in: Regenerate.
137 * emulparams/arcelf.sh: New file.
139 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
141 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
142 pattern to be treated as a wildcard pattern.
144 * ldgram.y (atype): Accept parentheses with no type.
146 * ld.texinfo (Section Definition): Clarify use of whitespace.
147 (Section Placement): Likewise.
150 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
152 * configure.tgt (targ_extra_emuls): Add support for v850e target.
154 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
156 * configure.tgt (targ_extra_emuls): Add support for v850e target.
159 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
161 * Makefile.am (ld.info): Change dependency from
162 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
164 (bfdsumm.texi): New target.
165 (CLEANFILES): Add bfdsumm.texi.
166 * Makefile.in: Rebuild.
168 * Makefile.am: New file, based on old Makefile.in.
169 * acinclude.m4: New file, from old aclocal.m4.
170 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
171 shared library handling; now handled by libtool. Replace
172 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
173 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
174 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
175 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
176 * acconfig.h: Mention PACKAGE and VERSION.
177 * stamp-h.in: New file.
178 * ldver.c (ld_program_version): Set ld_program_version from
180 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
181 * Makefile.in: Now built with automake.
182 * aclocal.m4: Now built with aclocal.
183 * configure, config.in: Rebuild.
185 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
187 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
189 * configure: Regenerated with autoconf 2.12.
190 * Makefile.in: Add $(EXEEXT) to executable.
192 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
194 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
195 (SEGMENT_SIZE): Set to 0x200.
196 * scripttempl/i386go32.sc: Rewrite.
197 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
200 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
202 * configure.tgt: Default the r5900 to little endian.
205 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
207 From Manfred Hollstein <manfred@s-direktnet.de>:
208 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
210 (i[3456]86-*-linux*): New host.
212 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
214 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
215 sections in the output .rsrc section.
217 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
219 * configure.host (m68*-*-linux*libc1*): Renamed from
221 (m68*-*-linux*): New configuration for use with GNU libc 2.
223 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
225 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
227 * scripttempl/elfppc.sc: Put the PLT between the small and large
229 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
230 program base of 0x02000000 is recommended...' because otherwise
231 shared libraries are less efficient. We use 0x01800000 because
232 otherwise it's impossible to branch to location 0, for instance if
233 you have an undefined weak symbol.
235 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
237 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
238 (lang_size_sections): Likewise.
240 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
241 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
243 (check_sections): Likewise.
244 (gld${EMULATION_NAME}_after_allocation): Likewise.
245 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
247 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
248 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
249 (check_sections): Likewise.
250 (gldmipsidt_after_allocation): Likewise.
252 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
254 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
256 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
259 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
261 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
262 crash if an output section has no BFD section.
264 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
266 * lexsup.c (ld_options): Add entry for the new "task-link" option.
267 (parse_args): Handle the "task-link" option.
268 (OPTION_TASK_LINK): Add define.
270 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
272 * ldmain.c (main): Correct check of fclose return value when
273 handling --force-exe-suffix.
275 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
277 * ldlang.c (lang_check): Add test of the return value from the
278 call to bfd_merge_private_bfd_data().
280 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
282 * scripttempl/elfmips.sc: Remove.
283 * scripttempl/elf.sc: Set ENTRY based on target. Permit
284 TEXT_DYNAMIC to control .dynamic segment. Permit
285 SHLIB_TEXT_START_ADDR to set start of shared object. Support
286 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
287 .gnu.linkonce.t* in .text when relocating. Support
288 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
289 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
290 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
291 (DATA_ADDR): Don't set.
292 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
293 (OTHER_TEXT_SECTIONS): Set.
294 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
295 (MACHINE): Set to empty string.
296 * emulparams/elf32l4300.sh: Likewise.
297 * emulparams/elf32ebmip.sh: Likewise.
298 * emulparams/elf32elmip.sh: Likewise.
299 * emulparams/elf32bmip.sh: Likewise. Also:
301 * emulparams/elf32lmips.sh: Likewise.
302 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
304 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
306 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
308 * scripttempl/elf.sc: Don't align the data segment on the next 8
309 byte boundary, instead let the linker use whatever the individual
312 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
314 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
316 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
318 From Sean McNeil <sean@mcneil.com>:
319 * emultempl/pe.em (sort_by_file_name): Sort by archive name
321 (sort_sections): Sort all sections, not just sections in the same
324 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
326 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
330 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
332 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
333 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
334 in the .text section. Move .const, .ctors, .dtors into separate
338 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
340 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
341 around assignment of current location pointer.
343 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
345 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
348 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
350 * Makefile.in (INSTALL): Set to @INSTALL@.
351 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
352 (install): Depend upon ld.new and installdirs. Use
353 $(program_transform_name) directly, rather than using
354 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
355 (installdirs): New target.
356 (install-info): Run mkinstalldirs.
358 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
360 * Makefile.in (INSTALL): Change install.sh to install-sh.
362 From Thomas Graichen <graichen@rzpd.de>:
363 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
364 * configure: Rebuild.
366 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
368 * emultempl/pe.em: Include "libiberty.h".
369 (sort_sections_1): Use xmalloc rather than alloca.
371 * ldlex.l: Recognize SQUAD.
372 * ldgram.y (length): Add SQUAD.
373 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
375 * ldlang.c (print_data_statement): Handle SQUAD.
376 (lang_size_sections, lang_do_assignments): Likewise.
377 * ldexp.c (exp_print_token): Add SQUAD to table.
378 * ldwrite.c (build_link_order): Handle SQUAD.
379 * ld.texinfo (Section Data Expressions): Document SQUAD.
381 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
383 * ldver.c (ld_program_version): Set to 2.8.1.
385 * Branched binutils 2.8.
387 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
389 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
390 * mpw-elfmips.c: Rename from mpw-emipself.c.
391 * mpw-config.in: Update accordingly.
393 * ldlang.c (lang_process): Call lang_check immediately after
394 opening the input files, rather than at the end of the link.
396 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
398 * emultempl/pe.em (init): Fully bracket initializer.
399 (set_pe_stack_heap): Remove locals begin_commit and end.
400 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
401 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
403 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
405 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
407 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
409 Contributed by David S. Miller <davem@caip.rutgers.edu>:
410 * configure.tgt (sparc*-*-linuxaout*): New target.
411 (sparc*-*-linux*): New target.
412 * emulparams/sparclinux.sh: New file.
413 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
414 (esparclinux.c): New target.
416 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
418 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
419 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
420 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
423 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
425 * lexsup.c (parse_args): Update copyright date in version
428 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
430 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
432 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
434 * Makefile.in: Rebuild dependencies.
436 * emultempl/aix.em: Include "obstack.h".
438 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
440 * ldlang.c: Include "obstack.h".
442 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
444 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
446 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
448 * ldemul.h (ldemul_list_emulations): Use full prototype.
449 * ldlang.c (print_one_symbol): Add declaration.
450 * ldlang.h (dprint_statements): Declare.
451 * ldmain.c (remove_output): Declare.
452 * ldmisc.c (vfinfo): Declare.
453 * ldwrite.c (clone_section): Declare.
454 (split_sections): Make static. Declare.
455 * mri.c: Include libiberty.h.
456 (strdup): Don't declare.
457 (mri_alias): Use xstrdup rather than strdup.
459 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
461 * scripttempl/elfmips.sc: Change handling of data area when
462 generating a shared library to not skip a large block of memory.
463 From Per Fogelstrom <pefo@cvs.openbsd.org>.
465 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
467 * ldmain.c (multiple_definition): Only skip the warning if the
468 output section is absolute when the input section is not
471 * ldlex.l: Accept whitespace in VERS_START state. Warn about
472 invalid characters in VERS_* states.
474 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
476 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
477 trailing space lead us to think that there is a zero address.
479 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
481 * ldgram.y (vers_node): Correct typo of '(' for '{'.
484 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
486 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
488 (__edata): Define this rather than "edata".
489 (__end): Define this rather than "end".
491 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
493 * configure.tgt (tic80-*-*): Allow dropping of -coff.
496 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
498 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
499 as TEXINPUTS. Needed for building in separate build dir.
500 * ldint.texinfo (SCRIPT_NAME): Fix typo.
502 * emulparams/tic80coff.sh: Rewrite to include internal documentation
503 about each shell variable that is set (or not set).
504 * scripttempl/tic80coff.sc: Complete rewrite.
507 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
509 * ldmain.c (main): Call bfd_set_default_target.
510 * Makefile.in (ldmain.o): Define TARGET when compiling.
512 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
514 * ldmain.c (main): Don't initialize link_info.lprefix or
515 link_info.lprefix_len.
516 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
518 * emultempl/m88kbcs.em: Remove.
519 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
520 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
523 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
524 to lang_enter_output_section_statement. From Mark Rasin
525 <mark.rasin@telrad.co.il>.
527 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
529 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
532 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
534 * configure.tgt (mips*-*-lnews*): New target.
535 * Makefile.in (emipslnews.c): New target.
536 * emulparams/mipslnews.sh: New file.
538 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
540 * emultempl/elf32.em (hold_interp): New static variable.
541 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
542 after hold_interp. Choose a unique output section name.
543 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
544 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
546 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
548 From Eric Youngdale <eric@andante.jic.com>:
549 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
550 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
552 (ldlex_version_script, ldlex_version_file): New functions.
553 * ldlex.h (enum input_enum): Add input_version_script.
554 (ldlex_version_script): Declare.
555 (ldlex_version_file): Declare.
556 * ldgram.y (%union): Add deflist, versyms, and versnode.
557 (VERS_TAG, VERS_IDENTIFIER): New terminals.
558 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
559 (file): Accept INPUT_VERSION_SCRIPT.
560 (ifile_p1): Accept version.
561 (version_script_file): New nonterminal.
562 (version, vers_nodes, vers_node): Likewise.
563 (verdep, vers_tag, ver_defns): Likewise.
564 * ldlang.c (lang_elf_version_info): New global variable.
565 (lang_new_vers_regex): New function.
566 (lang_new_vers_node): New function.
567 (version_index): New static variable.
568 (lang_register_vers_node): New function.
569 (lang_add_vers_depend): New function.
570 * ldlang.h (lang_elf_version_info): Declare.
571 (lang_new_vers_regex, lang_new_vers_node): Declare.
572 (lang_add_vers_depend, lang_register_vers_node): Declare.
573 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
574 (ld_options): Add "version-script".
575 (parse_args): Handle OPTION_VERSION_SCRIPT.
576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
577 Pass lang_elf_version_info to size_dynamic_sections.
578 * scripttempl/elf.sc: Add .gnu.version sections.
579 * ld.texinfo: Document symbol versioning.
582 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
584 * Makefile.in (ed30velf.c): New target.
585 * configure.tgt (d30v-*-*): New target.
586 * emulparams/d30velf.sh: New file.
587 * scripttempl/elfd30v.sc: New file.
590 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
592 * ld.texinfo (Option Commands): Document the INCLUDE command.
594 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
596 * configure.in: Call BFD_NEED_DECLARATION on getenv.
597 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
598 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
599 * ldemul.c (ld_emul_default_target): Do not cast getenv return
601 * ldmain.c (get_emulation): Likewise.
602 * configure, config.in: Rebuild.
604 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
606 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
607 .mips16.call.* in .text.
610 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
612 * configure.tgt: add r5900.
616 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
618 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
619 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
620 * Makefile.in (etic80coff.c): Add target and rule to build it.
621 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
624 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
626 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
627 ".so" in the name, not ".so.".
628 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
630 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
631 <alan@spri.levels.unisa.edu.au>.
633 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
635 * emultempl/sunos.em: Include <ctype.h>.
636 (gld${EMULATION_NAME}_find_so): Skip the directory name when
637 searching for ".so.".
638 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
639 has a version number, and that only version numbers follow .so.
641 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
644 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
645 section so Win32 executables are valid.
647 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
649 * scripttempl/elf.sc: Put linkonce reloc section in other
650 appropriate reloc sections.
651 * scripttempl/elfmips.sc: Add linkonce support.
652 * scripttempl/elfppc.sc: Likewise.
654 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
656 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
658 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
660 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
662 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
665 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
667 * ld.h (args_type): Rename auxiliary_filter_shlib to
668 auxiliary_filters, and make it char **.
669 * lexsup.c (parse_args): Handle -f by setting up an array.
670 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
671 new name of auxiliary_filters.
673 * ld.texinfo (Options): Improve documentation of --filter and
676 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
678 * ld.texinfo (Options): Clarify that the normal usage is -T.
679 (Commands): Likewise.
681 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
683 * scripttempl/armcoff.sc: Correct mask used for .data address.
685 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
687 * emultempl/pe.em: make default executable a.exe instead of
690 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
692 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
693 shifting .plt back. Rumour has it that the NetBSD ld.so depends
694 on .dynamic being after .got, so we leave that.
696 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
698 * Makefile.in (clean): Don't remove configdoc.texi.
699 (maintainer-clean): Do remove configdoc.texi.
701 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
702 to avoid confusing texi2roff.
704 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
706 * scripttempl/v850.sc (.zdata): Add .zcommon section.
707 (.tdata): Add .tcommon and .tcommon_byte sections.
709 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
711 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
712 * scripttempl/elfmips.sc: Use __start as the entry address for
715 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
717 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
719 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
721 * lexsup.c (parse_args): Recognize --auxiliary/-f and
723 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
724 Pass filter_shlib and auxiliary_filter_shlib to
725 size_dynamic_sections.
726 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
728 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
730 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
732 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
734 * mpw-make.sed: Use NewFolderRecursive for installation.
736 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
738 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
739 {s,t}data sections. Do not emit any linker generated symbols if
740 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
741 where the different sections go. Change some whitespace.
743 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
744 appropriately. Remove crud not used anymore.
746 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
748 * Makefile.in (emn10200.c): Add dependencies.
749 * configure.tgt: Handle mn10200.
750 * emulparms/mn10200.sh: New file.
752 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
754 * emultempl/gld960c.em: Include <ctype.h>.
755 (gld960_set_output_arch): Get the machine type from the -A option
756 if there is one, rather than always using core.
758 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
760 * emulparms/mn10300.sh: Handle leading underscores.
762 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
764 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
765 set hold_rel if SEC_ALLOC is set.
767 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
769 * ldlang.c (section_already_linked): Set the output_offset as well
770 as the output_section when only reading symbols from a file.
772 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
774 * emulparams/*.sh: Make sure that each set of parameters which
775 uses the elf.sc script sets MACHINE.
777 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
779 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
780 * scripttempl/elfd10v.sc: Likewise.
781 * scripttempl/v850.sc: Likewise.
783 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
785 * configure: Rebuild with autoconf 2.12.
787 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
789 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
790 for bfd_vma to init loop.
792 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
794 * emulparms/mn10300.sh: Remove bogus '_' prefix for
795 entry symbol and ctor/dtor stuff.
797 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
799 * Makefile.in (emn10300.c): Add dependencies.
800 * configure.tgt: Handle mn10300.
801 * emulparms/mn10300.sh: New file.
803 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
805 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
808 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
810 * ld.texinfo: Add section on reporting bugs.
812 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
813 symbols are correctly aligned.
815 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
817 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
820 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
822 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
823 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
826 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
827 .stack to start at 0x2007ffe.
829 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
831 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
833 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
835 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
837 * scriptempl/v850.sc (zdata): Make sure this stays
840 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
842 * scripttempl/v850.sc (__ep): Put it at the start
845 * scriptempl/v850.sc: Move all "normal" sections into
846 the external memory region (0x100000 - 0x200000).
848 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
850 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
851 0x10000, so that is more room for data.
853 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
854 (READONLY_START_ADDR): Now 0x0.
855 (SCRIPT_NAME): Now elfd10v.
857 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
859 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
861 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
863 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
865 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
866 (ALL_64_EMULATIONS): New variable.
867 * configure.in: Accept --enable-64-bit-bfd option. If it is set
868 with --enable-targets=all, include ALL_64_EMULATIONS in
870 * configure: Rebuild.
872 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
874 * scripttempl/v850.sc (__gp, __ep): Define.
876 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
878 * ld.texinfo: Try to consistently use a single or a double dash
881 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
883 * emulparams/m32relf.sh (EMBEDDED): Define.
885 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
887 * scripttempl/v850.sc (.zdata): Add this before .text.
888 (.sdata): Also include .rosdata as part of the .sdata.
889 (.tdata): Include this just before .sdata.
891 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
892 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
894 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
896 * scripttempl/v850.sc: New linker script for the V850.
897 * Makefile.in: Use it.
899 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
901 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
902 OTHER_READWRITE_SECTIONS.
903 * emulparams/elf32l4300.sh: Likewise.
905 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
907 * ld.h (ld_config_type): Add warn_section_align field.
908 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
909 (ld_options): Add --warn-section-align.
910 (parse_args): Handle --warn-section-align.
911 * ldlang.c (lang_size_sections): If warn_section_align, warn if
912 the start of a section changes due to alignment.
913 * ld.texinfo, ld.1: Document --warn-section-align.
914 * ld.texinfo: Change some single dashes to double dashes.
916 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
917 subsystem type. Ifdef out os2 type. Recognize a version number.
919 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
921 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
922 to windows, set the entry point.
924 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
926 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
928 * ld.texinfo (Options): Mention .so extensions for shared
931 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
933 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
935 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
937 * scripttempl/m68kcoff.sc: Only set the address of .text if
940 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
942 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
943 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
944 (OUTPUT_FORMAT): Support bi-endian targets.
946 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
948 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
949 * Makefile.in: Rebuild dependencies.
950 (CFILES): Remove fnmatch.c.
951 (HFILES): Remove fnmatch.h.
952 (OFILES): Remove fnmatch.o.
954 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
956 * Makefile.in (mostlyclean): Move config.log to distclean.
958 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
960 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
961 (necessary in order to compile parse.c in gcc sources under NT)
963 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
965 * lexsup.c (ld_options): Fix typo in --rpath-link description.
966 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
967 --rpath if a needed library is not found.
969 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
971 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
973 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
975 * ld.texinfo (Options): Give more detail on -l option.
977 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
978 elf.sc does, so that glibc works better.
980 * ldver.c (ld_program_version): New variable.
982 * ldver.h (ld_program_version): Declare.
983 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
984 --version. Change --version handling to match current GNU
986 (help): Print bug report address.
988 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
990 * Makefile.in (em32relf.c): Add rule for.
991 * configure.tgt (m32r-*-*): Recognize.
992 * emulparams/m32relf.sh: New file.
994 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
996 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
997 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
998 wildcards in matching.
999 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1001 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1003 * ldint.texinfo: Rewrote.
1005 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1007 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1009 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1010 syntax error on __end__ line.
1012 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1013 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1015 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1017 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1019 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1021 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1022 stack at top of simulator memory.
1024 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1026 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1028 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1030 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1032 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1034 * ldlang.c (section_already_linked): Accept a lang_input_statement
1035 as the PTR argument. If the file is symbols only, discard all
1037 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1039 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1041 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1044 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1046 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1048 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1050 * emulparms/v850.sh: Set EMBEDDED.
1052 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1054 * emulparms/v850.sh: Entry symbol is "_start", tweak
1057 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1059 * configure.tgt (sh-*-elf*): New target.
1060 * emulparams/shelf.sh: New file.
1061 * emulparams/shlelf.sh: New file.
1062 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1063 (eshelf.c, eshlelf.c): New targets.
1064 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1065 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1066 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1067 OTHER_RELOCATING_SECTIONS if RELOCATING.
1069 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1071 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1074 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1076 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1078 (opt_nocrossrefs): New nonterminal.
1079 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1080 * ldlang.c (overlay_nocrossrefs): New static variable.
1081 (lang_enter_overlay): Add nocrossrefs parameter.
1082 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1083 is set. Initialize overlay_nocrossrefs.
1084 * ldlang.h (lang_enter_overlay): Update declaration.
1085 * ld.texinfo (Overlays): Update documentation.
1087 * ldver.c (ldversion): Print GNU ld in the version message.
1089 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * configure.host: Set HLDENV.
1092 * configure.in: Substitute HLDENV.
1093 * configure: Rebuild.
1094 * Makefile.in (HLDENV): New variable.
1095 ($(LD_PROG)): Use $(HLDENV).
1097 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1099 * Makefile.in (ev850.c): New target.
1100 * configure.tgt (v850-*-*): New target.
1101 * emulparams/v850.sh: New file.
1103 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1105 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1107 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1109 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1110 containing sections.
1112 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * fnmatch.c: Include sysdep.h.
1116 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1118 * genscripts.sh: Undo 8/16 change.
1120 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1122 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1124 * genscripts.sh: Explicitly reset any shell variables set or used
1125 by the various .sc scripts to allow inadvertant use of these
1126 names as normal environment variables by the person running
1129 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1131 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1133 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1134 __data_start__, __data_end__): Added to keep in sync. with the
1135 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1137 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1139 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1140 defined in info->defsec, not just the section symbol.
1142 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1144 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1145 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1146 (NEED_DECLARATION_SBRK): New macro.
1147 * configure, config.in: Rebuild.
1148 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1149 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1150 NEED_DECLARATION_SBRK.
1152 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1154 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1156 * ldlex.l: Recognize OVERLAY.
1157 * ldgram.y: Add section_phdr field to %union.
1158 (section): Handle phdr_opt result. Add OVERLAY case.
1159 (opt_exp_without_type): New nonterminal.
1160 (phdr_opt): Return list of phdrs.
1161 (overlay_section): New nonterminal.
1162 * ldlang.c: Include <ctype.h>.
1163 (lang_leave_output_section_statement): Add phdrs parameter.
1165 (lang_section_in_phdr): Remove.
1166 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1167 (struct overlay_list): Define.
1168 (overlay_list): New static variable.
1169 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1170 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1171 * ldlang.h (lang_leave_output_section_statement): Update
1172 declaration for new parameter.
1173 (lang_section_in_phdr): Don't declare.
1174 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1175 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1176 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1179 * ldlex.l: Recognize MAX and MIN.
1180 * ldgram.y (MAX, MIN): New terminals.
1181 (exp): Recognize MAX and MIN.
1182 * ldexp.c (fold_binary): Handle MAX and MIN.
1183 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1185 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1188 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1190 * ldcref.c (check_nocrossref): Skip symbols with no output
1193 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1195 * ldgram.y (LOADADDR): New terminal.
1196 (exp): Handle LOADADDR.
1197 * ldlex.l: Recognize LOADADDR.
1198 * ldexp.c (exp_print_token): Add LOADADDR.
1199 (fold_name): Implement LOADADDR.
1200 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1201 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1203 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1205 * ld.h (check_nocrossrefs): Declare.
1206 * ldlang.h (struct lang_nocrossref): Define.
1207 (struct lang_nocrossrefs): Define.
1208 (nocrossref_list): Declare.
1209 (lang_add_nocrossref): Declare.
1210 * ldlex.l: Recognize NOCROSSREFS keyword.
1211 * ldgram.y (%union): Add nocrossref field.
1212 (NOCROSSREFS): New terminal.
1213 (ifile_p1): Recognize NOCROSSREFS.
1214 (nocrossref_list): New nonterminal.
1215 * ldlang.c (nocrossref_list): Define.
1216 (lang_add_nocrossref): New function.
1217 * ldmain.c (main): If nocrossref_list is not NULL, call
1219 (warning_callback): Free symbols if there is no place to store
1221 (notice): Call add_cref if nocrossref_list is not NULL.
1222 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1223 (check_nocrossrefs): New function.
1224 (check_nocrossref): New static function.
1225 (struct check_refs_info): Define.
1226 (check_refs, check_reloc_refs): New static functions.
1227 * Makefile.in: Rebuild dependencies.
1228 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1230 * ld.texinfo (Section Placement): Improve the wording of the
1231 wildcard documentation. Mention that wildcards are only searched
1232 for on the command line, not in the file system.
1234 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1235 definition of lib_path inside condition where it is used.
1237 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1239 * emulparams/d10velf.sh: Now works with elf.sc.
1241 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1243 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1245 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * ldlang.c (lang_size_sections): Add the section VMA to the result
1248 value when computing the address of a section.
1250 * ld.h (args_type): Add cref field.
1251 * lexsup.c (parse_args): Set command_line.cref.
1252 * ldmain.c (main): Check command_line.cref rather than
1253 link_info.notice_all.
1256 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1257 in a section without an owner.
1259 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1261 * fnmatch.h, fnmatch.c: New files.
1262 * ldlex.l: Remove unused definition of FILENAME. Add definition
1263 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1265 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1266 (input_section_spec): Accept '?' specially.
1267 (statement): Change exp to mustbe_exp in length and FILL cases.
1268 (section): Call ldlex_script before section statements, and call
1269 ldlex_popstate after them.
1270 * ldlang.c: Include "fnmatch.h".
1271 (wildcardp): New static function.
1272 (wild_section): Permit the section name to be a wildcard.
1273 (wild_file): New static function, broken out of wild.
1274 (wild): Call wild_file. Permit the file name to be a wildcard.
1275 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1276 * Makefile.in: Rebuild dependencies.
1277 (CFILES): Add fnmatch.c.
1278 (HFILES): Add fnmatch.h.
1279 (OFILES): Add fnmatch.o.
1280 * ld.texinfo: Document that file and section names can now be
1283 * ldlang.c (lang_place_orphans): Correct condition: place a common
1284 section if not relocateable or if common definitions are forced.
1286 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1288 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1290 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1292 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1294 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1296 * Makefile.in (ed10velf.c): New target.
1297 * configure.tgt (d10v-*-elf*): New target.
1298 * emulparams/d10velf.sh: New file.
1300 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1302 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1303 <ANDREWG@microlise.co.uk>.
1305 * configure.host: Change irix5 to irix[56]*.
1306 * configure.tgt: Likewise.
1308 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1310 * emultempl/pe.em (sort_sections): Pay attention to return code.
1312 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1314 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1317 the value of __start_SECNAME to the alignment required by the
1318 section to be placed.
1320 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1323 (mips*-*-elf*): Use elf32ebmip.
1324 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1325 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1326 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1328 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1330 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1331 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1332 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1333 (eelf32ebmip.c, eelf32elmip.c): New targets.
1335 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1337 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1339 * Released binutils 2.7.
1341 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1342 System V file name limitations.
1343 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1344 pc532macha rather than pc532machaout.
1345 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1347 (epc532macha.c): Rename target from epc532machaout.c.
1349 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1351 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1354 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1356 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1358 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1360 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1361 file just before the .so file, rather than just after.
1363 * configure.host: Use -print-file-name=FILE rather than piping
1364 -print-libgcc-file-name through sed.
1365 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1366 crtend.o files, in case gcc doesn't use them.
1367 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1369 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1371 * configure.tgt (mips*-dec-osf*): New target.
1373 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1375 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1376 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1378 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1379 (AC_PROG_INSTALL): Added.
1380 * configure: Rebuilt.
1382 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1384 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1385 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1388 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1390 * ldlang.h (enum section_type): Define.
1391 (lang_output_section_statement_type): Remove loadable field. Add
1393 (lang_enter_output_section_statement): Change flags parameter in
1394 prototype to sectype.
1395 * ldgram.y (typebits): Remove.
1396 (sectype): New static variable.
1397 (opt_at): Use sectype rather than typebits.
1398 (type): Set sectype rather than typebits.
1400 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1402 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1403 field rather than loadable field.
1404 (wild_doit): Check sectype rather than loadable.
1405 (lang_record_phdrs): Likewise.
1406 (lang_enter_output_section_statement): Rename flags parameter to
1407 sectype. Set sectype field rather than loadable field. Set flags
1408 field based on sectype.
1410 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1412 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1415 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1416 using shared libraries.
1417 * configure: Rebuild with autoconf 2.10.
1419 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1421 * configure.tgt: Add support for *-*-rtems* configurations.
1423 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1425 * configure.tgt (alpha-*-linuxecoff*): New target.
1426 (alpha-*-linux*): Use elf64alpha.
1427 * emulparams/elf64alpha.sh: New file.
1428 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1429 ${ELFSIZE} rather than 32 when calling BFD routines.
1430 (hold_rodata): New static variable.
1431 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1432 readonly section that is not code.
1433 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1434 a .rel section unless its bfd_section field is not NULL.
1435 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1436 (eelf64alpha.c): New target.
1438 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1440 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1442 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1444 Add enough support to understand the gcc svr3.ifile script:
1445 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1447 * ldgram.y: Add BIND token.
1448 (section): Recognize GROUP.
1449 (opt_ext_with_type): Recognize a couple of cases of BIND.
1450 * ldlang.c (init_os): Don't do anything if section is already
1451 initialized. Call exp_init_os on addr_tree field.
1452 (exp_init_os): New static function.
1453 (map_input_to_output_sections): Call exp_init_os on assignment
1455 (lang_place_orphans): Check for common sections by name COMMON
1456 rather than by common_section field. Don't warn about absence of
1459 * ldlang.h (lang_input_statement_type): Remove useless fields
1460 common_section, common_output_section, and complained, as well as
1461 all references to them.
1463 * ldexp.c: Reindent a lot of code.
1464 (exp_fold_tree): Call FAIL rather than einfo in default case.
1466 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1468 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1469 <randall.hron@medaphis.com>.
1471 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1473 * scripttempl/h8300s.sc: New file for H8/S.
1474 * emulpararms/h8300s.sh: New file for H8/S.
1475 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1476 (e_h8300s.c): Add dependencies.
1477 * configure.tgt: Add H8/S to targ_extra_emuls.
1479 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1481 * configure.tgt (i[345]86*-*-isc*): New target. From
1482 <uddeborg@carmen.se>.
1484 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1486 * lexsup.c: Include "libiberty.h".
1487 (parse_args): Copy the -Y argument into memory.
1488 (set_default_dirlist): Don't put the ':' back into the directory
1491 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1493 * emultempl/sunos.em: Include libiberty.h.
1494 (gld${EMULATION_NAME}_set_symbols): New static function to add
1495 LD_LIBRARY_PATH to the list of search directories.
1496 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1498 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1500 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1501 rather than . when computing _gp value. From Per Fogelstrom.
1502 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1504 * ldmain.c (main): Don't close and unlink the file on error, since
1505 remove_output will do it anyhow.
1506 * ldlang.c (open_output): Set boolean variable to true, not 1.
1508 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1510 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1511 elfmips instead of elf.
1513 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * ldcref.c: New file.
1516 * ld.h (add_cref, output_cref): Declare.
1517 * ldmain.c (main): Initialize notice_all field. If it is set at
1518 end of link, call output_cref.
1519 (notice): Rename from notice_ysym. Check notice_all.
1520 * ldmisc.c (finfo): Make globally visible.
1521 * ldmisc.h (finfo): Declare.
1522 * lexsup.c (OPTION_CREF): Define.
1523 (ld_options): Add "cref".
1524 (parse_args): Handle OPTION_CREF.
1525 * Makefile.in: Rebuild dependencies.
1526 (CFILES): Add ldcref.c.
1527 (OFILES): Add ldcref.o.
1528 * ld.texinfo, ld.1: Document --cref.
1530 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1532 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1534 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1536 * emultempl/pe.em (sort_sections): Don't assume that a
1537 wild_statement has a section name.
1539 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1541 * scripttempl/elfmips.sc: Quote test -z argument.
1543 * ld.texinfo: Clarify the CONSTRUCTORS command.
1545 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1547 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1550 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1552 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1554 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1555 (sort_by_section_name, sort_sections_1): New functions.
1556 (sort_sections): Only sort by file name sections in .idata.
1557 Add "Grouped Sections" support.
1558 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1560 (gld${EMULATION_NAME}_place_section): Delete.
1561 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1562 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1564 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1566 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1568 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1570 * ldlang.c (dprint_statement): Stop printing at end of list.
1572 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1574 Support for --force-exe-suffix
1575 * ld.h (args_type): Add force_exe_suffix.
1576 * ld.texinfo: Add documentation.
1577 * ldmain.c (main): Add support for option.
1578 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1579 (ld_options, parse_args): Add support for option.
1581 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1583 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1585 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1587 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1588 referenced but not defined.
1590 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1592 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1593 Set a new variable to signify if the final target is an embedded
1595 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1596 .text for an embedded system.
1598 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1600 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1601 (gld${EMULATION_NAME}_place_section): New function.
1602 (hold_{section,use,text,rdata,data}): New static locals.
1603 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1604 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1605 (INIT,FINI): Delete, unused.
1606 (.text): Document orphan .text.foo sections.
1607 (.rdata): Document orphan .rdata.foo sections.
1608 (.data): Document orphan .data.foo sections.
1610 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1612 * scripttempl/h8300.sc: Place ".tiny" sections right
1613 after ".data" sections.
1614 * scripttempl/h8300h.sc: Place ".tiny" sections into
1615 the "tiny" memory region, 0xff8000 through 0xffff00.
1617 * scripttempl/h8300.sc: Set the entry point to the value of
1618 "_start" rather than the start of the text segment.
1619 * scripttempl/h8300h.sc: Likewise.
1621 * scripttempl/h8300.sc: Place .rodata sections before .text
1622 sections in main ram.
1623 * scripttempl/h8300h.sc: Likewise.
1625 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1627 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1628 8-bit region and 8-bit sections.
1630 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1632 * ldlang.c (section_already_linked): Fix typos.
1634 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1636 * scripttempl/pe.sc (.endjunk): Define __end__.
1638 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1640 * ldlang.c (longest_section_name): Remove.
1641 (SECTION_NAME_MAP_LENGTH): Define.
1642 (print_size, print_alignment, print_fill, print_section): Remove.
1643 (print_flags): Remove.
1644 (lang_map): Rewrite.
1645 (print_output_section_statement): Rewrite.
1646 (print_assignment): Rewrite.
1647 (print_one_symbol): Rewrite.
1648 (print_input_section): Rewrite.
1649 (print_fill_statement): Rewrite.
1650 (print_data_statement): Rewrite.
1651 (print_address_statement): New static function.
1652 (print_reloc_statement): Rewrite.
1653 (print_padding_statement): Rewrite.
1654 (print_wild_statement): Rewrite.
1655 (print_statement_list): Clean up.
1656 (print_statement): Clean up. Some minor output changes.
1657 (print_statements): Clean up.
1658 (load_symbols): Put another - before -whole-archive.
1659 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1660 print 0x and to omit leading zeroes. For etree_rel, use %B to
1661 print the BFD. For etree_assign, remove the space after the
1663 * ldwrite.c: Include "libiberty.h".
1664 (clone_section): Call xstrdup, not strdup.
1665 (ldwrite): Don't print any map information.
1666 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1667 * ldmain.c (main): Call lang_map when appropriate.
1668 * ldmisc.c (vfinfo): Add support for %W.
1669 (print_address): Remove.
1670 * ldmisc.h (print_address): Don't declare.
1671 * Makefile.in: Rebuild dependencies.
1673 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1675 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1676 HOSTING_CRT0. Search -lgcc both before and after -lc in
1677 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1679 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1682 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1684 * ldmisc.h (demangle): Declare.
1685 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1687 (demangle): Make non-static. Remove remove_underscore paramter.
1688 Always return an allocated string.
1689 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1690 functionname, rather than calling demangle. Print a colon between
1691 the BFD(section+offset) and the line number.
1692 * ldmain.c (add_archive_element): Improve format of archive
1693 information in map file.
1694 (constructor_callback): Don't print anything to the map file.
1695 * ldlang.c (lang_one_common): Improve format of common symbol
1696 information in map file.
1697 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1699 * ldwrite.c (print_symbol_table): Print a newline before the
1700 header in the map file.
1701 * Makefile.in: Rebuild dependencies.
1703 * ldmisc.c (vfinfo): Reindent.
1705 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1708 don't clobber it when not relaxing.
1710 * ld.h (ld_config_type): Remove traditional_format field.
1711 * ldmain.c (main): Use link_info.traditional_format rather than
1712 config.traditional_format.
1713 * ldlang.c (ldlang_open_output): Likewise.
1714 * lexsup.c (parse_args): Likewise.
1715 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1716 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1718 * ldlang.c (wild_doit): Discard debugging sections if we are
1719 stripping debugging information.
1721 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1723 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * ldexp.c (fold_binary): Correct handling of subtraction with
1727 (fold_name): Permit symbols in lang_allocating_phase_enum.
1729 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1730 accidental changes in last patch.
1732 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1734 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1735 (powerpcle*-*-{sysv,solaris}): Ditto.
1737 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1739 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1740 in m68k/crt0.S without things blowing up.
1742 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1744 * scripttempl/m68kcoff.sc: Remove default address for .data so
1745 .text, .data, and .bss are all sequential.
1747 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1751 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1753 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1754 bytes of the address space. Put data from the ".eight" sections
1755 into the 8-bit area.
1756 * scripttempl/h8300h.sc: Likewise.
1758 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1760 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1761 Pass $ARCH to ldfile_set_output_arch instead of setting
1762 ldfile_output_architecture directly.
1764 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1766 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1767 next to .text. Put _etext after .text, .init, .fini, and
1768 .rodata{,2} sections.
1770 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * ld.texinfo: Rearrange option documentation.
1774 * lexsup.c (ld_options): New static array.
1775 (parse_args): Build shortopts and longopts from ld_options array.
1776 (help): New static function.
1777 * ldver.h (help): Don't declare.
1778 * ldver.c (ldversion): Reindent.
1781 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1783 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1785 * emultempl/elf32.em: When checking for a native emulation, check
1786 that the current emulation is the default emulation.
1787 * emultempl/sunos.em: Likewise.
1789 * configure.in: Permit --enable-shared to specify a list of
1791 * configure: Rebuild.
1793 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
1794 for HP/UX compatibility.
1796 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
1798 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
1799 static function, if ${host} = ${target}.
1800 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
1801 needed shared library if ${host} = $[target}.
1803 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
1804 HOSTING_CRT0. Search -lgcc both before and after -lc in
1807 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
1808 Polstra <jdp@polstra.com>.
1810 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
1812 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
1813 architecture number.
1814 * scripttempl/elf.sc: Use $MACHINE definition if present.
1815 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
1818 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
1820 * ldlang.c (lang_size_sections): Change region check to handle
1821 regions which end at the highest possible address correctly.
1822 From Roland Weber <roweber@ira.uka.de>.
1824 * ldlang.c (section_already_linked): New static function.
1825 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
1826 relocateable link. Don't worry about section being NULL, since it
1827 never should be. Don't call init_os unless the section is going
1829 (ldlang_add_file): Call section_already_linked for each section.
1830 * ldmain.c (multiple_definition): Don't warn about multiple
1831 definitions in sections which are being discarded.
1833 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
1835 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
1836 * emultempl/pe.em (init): Remove special case PPC code.
1838 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
1840 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
1841 so as not to overwrite the magic syscall entry at 0xc4.
1842 * scripttempl/h8300h.sc: Likewise.
1844 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
1846 * configure.tgt (sparc64-*-solaris2*): Delete.
1847 Stick with sparc-*-solaris2*.
1849 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
1852 * ldlang.c (init_os): Fail on an attempt to initialize any section
1853 named DISCARD_SECTION_NAME.
1854 (wild_doit): Discard input sections assigned to an output section
1855 named DISCARD_SECTION_NAME.
1856 * ld.texinfo: Document use of /DISCARD/.
1858 * ldlang.c: Fix some indentation and comments.
1860 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * ldmain.c (main): Call bfd_set_error_program_name.
1864 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * ld.texinfo: Fix a couple of indexing entries. Mention that
1867 --verbose displays builtin linker scripts.
1869 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
1870 and the local symbol name does not match the filename, print the
1873 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
1874 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
1875 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
1878 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1880 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
1882 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * ldmain.c (add_wrap): New function.
1885 * ldmain.h (add_wrap): Declare.
1886 * lexsup.c (parse_args): Call add_wrap.
1888 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
1890 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
1892 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
1894 * scripttempl/h8300.sc: Change name of page zero memory
1895 from "null" to "vectors". Create an output section for
1896 vectors. Add comments on how to explicitly place items
1897 in the vector table.
1898 * scripttempl/h8300h.sc: Likewise.
1900 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * emultempl/lnk960.em (machine_table): Add jx and hx.
1904 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
1907 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
1909 * ld.h (ld_config_type): Add warn_multiple_gp field.
1910 * lexsup.c (parse_args): Handle --warn-multiple-gp.
1911 * ldmain.c (warning_callback): Suppress multiple gp values warning
1912 if --warn_multiple_gp was not used.
1913 * ld.texinfo, ld.1: Document --warn-multiple-gp.
1915 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
1917 * lexsup.c (parse_args): Handle --wrap.
1918 * ldmain.c (main): Initialize link_info.wrap_hash.
1919 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
1921 * ld.texinfo, ld.1: Document --wrap.
1923 * configure: Rebuild with autoconf 2.8.
1925 Don't do SunOS style dynamic linking for sparc-aout:
1926 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
1927 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
1928 (sparc*-wrs-vxworks*): Likewise.
1929 * emulparams/sparcaout.sh: New file.
1930 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
1931 (esparcaout.c): New target.
1933 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1935 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
1936 in a different manner to work around differences in shell variable
1939 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
1941 * ldemul.h (ldemul_unrecognized_file): Declare.
1942 (ldemulation_xfer_type): Add unrecognized_file field.
1943 * ldemul.c (ldemul_unrecognized_file): New function.
1944 * ldlang.c (load_symbols): If a file can not be recognized, call
1945 ldemul_unrecognized_file before trying it as a linker script.
1946 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
1948 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
1949 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
1951 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
1954 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
1956 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1958 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1959 Search trinary.cond rather than searching trinary.lhs twice.
1961 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1963 * mpw-make.sed: Edit out shared library support.
1964 (@TDIRS@): Edit out, can't use genscripts.
1966 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1968 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
1969 * emulparams/m68klinux.sh: New file.
1970 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
1971 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
1972 bfd_linux_size_dynamic_sections.
1973 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
1974 (em68klinux.c): New target.
1975 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
1977 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
1980 Fill in missing entries.
1982 * lexsup.c (parse_args): Recognize --no-whole-archive.
1983 * ldlang.h (lang_input_statement_type): Add whole_archive field.
1984 * ldlang.c (new_afile): Set whole_archive field.
1985 (load_symbols): Check input file specific whole_archive field
1986 rather than global variable.
1987 * ld.texinfo, ld.1: Document --no-whole-archive.
1989 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
1991 * configure.tgt: Correct gldi960 to gld960.
1993 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
1995 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
1996 the SONAME if it is available.
1997 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
1998 filename, when checking for conflicting library versions. Don't
1999 assume that the suffix is only numbers and dots.
2001 * ld.texinfo: Mention that -R can be used for -rpath.
2003 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * configure.host: Check for 'do not mix' from native linker before
2006 trying to use -rpath.
2008 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2012 * configure: Rebuild.
2013 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2015 * configure.in: Call AC_PROG_CC before configure.host.
2016 * configure: Rebuild.
2017 * configure.host: Remove go32 host, since it should no longer be
2018 necessary. Don't set CC for romp host.
2020 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2021 the text segment ends exactly on a page boundary.
2023 * configure.in: Substitute RPATH_ENVVAR.
2024 * configure: Rebuild.
2025 * configure.host: Set RPATH_ENVVAR.
2026 * Makefile.in (RPATH_ENVVAR): New variable.
2027 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2029 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2031 * configure.in: Redo emulation handling so that each emulation
2032 searches the correct tool directory, based on the target alias.
2033 For example, "configure --enable-targets=m68k-coff i386-linux"
2034 will search /usr/local/i386-linux/lib for linux and
2035 /usr/local/m68k-coff/lib for m68k-coff.
2036 * configure: Rebuild.
2037 * configure.tgt: Add special tdir settings for Linux.
2038 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2039 for each eEMUL.c target.
2040 * genscripts.sh: Accept specific alias as 9th argument, and use it
2043 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2045 * ldlang.c (lang_set_startof): Don't do anything for a
2048 * ldgram.y (mri_script_file): Call mri_draw_tree.
2049 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2050 create memory regions.
2051 (mri_load): Don't call mri_draw_tree.
2052 * mri.h (mri_draw_tree): Declare.
2054 * configure.tgt (m68*-*-psos): New target.
2055 * emulparams/m68kpsos.sh: New file.
2056 * scripttempl/psos.sc: New file.
2057 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2058 (em68kpsos.c): New target.
2060 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2062 * configure.tgt (*-*-ieee*): New target; use vanilla.
2064 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2065 `:foo' from ${ARCH}.
2067 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2069 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2072 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2074 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2076 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2077 it looks like we might be linking in two different versions of the
2078 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2080 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * ldlang.c (lang_size_sections): Increment the section size when a
2083 padding statement is encountered.
2085 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2087 * configure.in: Look for --enable-shared. Change the value of
2088 BFDLIB when linking against a shared library on SunOS.
2089 * configure: Rebuild.
2090 * configure.host: If using a shared BFD library, try to pass a
2091 reasonable -rpath option when linking.
2092 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2094 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2096 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2097 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2099 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2101 Support for building bfd and opcodes as shared libraries, based on
2102 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2103 * configure.in (HLDFLAGS): New substitution.
2104 * configure: Rebuild.
2105 * configure.host: Set HLDFLAGS on SunOS.
2106 * Makefile.in (HLDFLAGS): New variable.
2107 (BFDDEP): New variable.
2108 (BFDLIB): Change to -L../bfd -lbfd.
2109 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2110 $(HLDFLAGS) in link.
2111 (check): Set LD_LIBRARY_PATH in the environment.
2113 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2115 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2116 in the read-only section, not read/write unless we are making a
2118 (.debug*): Add dwarf debug sections.
2119 (.rela.{sdata*,sbss*}): Add sections.
2121 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * configure: Regenerate.
2125 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2128 for SVR4 compatibility.
2130 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2132 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2134 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2135 * emultempl/pe.em (definfo init): Make the default stack reserve
2138 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2140 * configure.tgt (m68*-apple-aux*): New target.
2141 * emulparams/m68kaux.sh: New file.
2142 * scripttempl/m68kaux.sc: New file.
2143 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2144 (em68kaux.c): New target.
2146 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2149 -bnoentry, since the right thing tends to happen anyhow.
2151 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2153 * ld.texinfo, ld.1: Document -export-dynamic.
2155 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2157 * emultempl/sunos.em: Check for native compile by comparing
2158 ${target} and ${host}.
2160 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2162 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2163 TEXT_START_ADDR to allow use on IDT and PMON systems.
2165 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2167 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2170 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2172 * configure.tgt (sparc64-*-solaris2*): New configuration.
2173 (sparc64-*-aout*): Renamed from sparc64*.
2175 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2177 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2178 * genscripts.sh: Set host, target and target_alias variables.
2179 Check for native compile by comparing ${target} and ${host}.
2180 * emultempl/elf32.em: Likewise.
2181 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2183 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2185 * scripttempl/elfppc.sc: Refine eabi support to better support
2186 .sdata, .sdata2, .sbss, etc. sections.
2188 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * ldgram.y (%union): Add phdr field.
2191 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2192 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2193 (opt_hdrs, hdr): Remove.
2194 (phdr_val): New nonterminal.
2195 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2196 and phdrs parameters. Add flags parameter.
2197 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2199 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2200 phdrs fields. Add flags field.
2201 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2202 (lang_new_phdr): Update declaration.
2203 * ld.texinfo: Document FLAGS.
2205 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2207 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2208 Don't make a shared library because of an undefined reference to
2209 __GLOBAL_OFFSET_TABLE_.
2211 Add some Irix 5 support, mostly from Kazumoto Kojima
2212 <kkojima@info.kanagawa-u.ac.jp>:
2213 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2214 (SHLIB_TEXT_START_ADDR): Define.
2215 (OTHER_GOT_SYMBOLS): Define.
2216 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2217 (EXECUTABLE_SYMBOLS): Don't define.
2218 (DYNAMIC_LINK): Don't define.
2219 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2220 * scripttempl/elfmips.sc: New file.
2221 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2222 (mips*-sgi-irix4*): Likewise.
2223 (mips*-sgi-irix5*): New entry.
2224 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2226 (eelf32lmip.c): Likewise.
2228 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2230 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2231 .rela.got.neg section.
2233 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2237 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2238 ANSI_PROTOTYPES is defined. Remove special handling of
2239 WINDOWS_NT. Various indendation fixes.
2240 (vfinfo): Change fmt parameter to const char *.
2241 (info_msg): Write <stdarg.h> version.
2242 (einfo, minfo, finfo): Likewise.
2243 (info_assert): Change file parameter to const char *.
2244 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2245 defined, use a real prototype.
2246 (info_assert): Change first parameter to be const char *.
2248 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2250 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2251 in old support that 2.7.2 needs, but the current compiler does
2254 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2255 correct Linker script template.
2257 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2259 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2261 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2263 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2265 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2267 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2268 sort using right pointer.
2270 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2272 * scripttempl/elfppc.sc: Remove support for creating special
2273 labels for eabi section begin/end here. The compiler now uses
2274 crt{i,n}.o to create these symbols.
2276 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2279 for a.out only, and put in appropriate HOSTING_CRT0 and
2280 HOSTING_LIBS values for Linux ELF.
2282 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2284 * scripttempl/h8300.sc: Use all 64K for ram.
2285 * scripttempl/h8300h.sc: Define 256K ram size.
2287 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2289 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2290 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2291 was used, regardless of whether -bE was used.
2293 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2295 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2296 relocateable before calling ldctor_build_sets if the output file
2297 is in an XCOFF format.
2299 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2301 * ldwrite.c (build_link_order): When handling a data statement, if
2302 the endianness of the output file is unknown, use the endianness
2305 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2307 * mpw-config.in: Recognize mips-*-* as equivalent to
2309 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2310 * mpw-ld.r: Add version resources.
2311 (cfrg): Use symbolic instead of literal name for executable.
2313 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2315 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2317 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2319 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2320 (print_statement_list): Renamed from print_statement. All callers
2322 (print_statement): New function to print just one statement.
2323 (print_{data,reloc,padding}_statement): Don't crash if
2324 output_section == NULL.
2325 (dprint_statement): New function.
2327 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2328 call to sort_sections.
2330 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2332 * emultempl/aix.em (unix_ld): New static variable.
2333 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2334 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2335 gc as false and export_defineds as true to size_dynamic_sections.
2337 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2338 phase if the current section is abs_output_section.
2341 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2343 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2346 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2348 * ldgram.y (PHDRS): New token.
2349 (ifile_p1): Accept phdrs.
2350 (section): Accept phdr_opt at the end of the section definition.
2351 (phdr_op): New nonterminal.
2352 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2353 * ldlex.l: Accept PHDRS.
2354 * ldlang.h (struct lang_output_section_phdr_list): Define.
2355 (lang_output_section_statement_type): Add phdrs field.
2356 (struct lang_phdr): Define.
2357 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2358 (lang_new_phdr): Declare.
2359 * ldlang.c (lang_phdr_list): New static variable.
2360 (lang_output_section_statement_lookup): Initialize phdrs field.
2361 (lang_process): Call lang_record_phdrs.
2362 (lang_new_phdr): New function.
2363 (lang_section_in_phdr): New function.
2364 (lang_record_phdrs): New static function.
2365 * ld.texinfo: Document PHDRS.
2367 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2369 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2372 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2374 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2375 HOSTING_LIBS for testing.
2376 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2379 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2381 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2384 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2386 * configure: Rebuild with autoconf 2.7.
2388 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2390 * scripttempl/pe.sc: Two .junk's is too much junk.
2392 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2394 * configure.in: Use BFD_NEED_DECLARATION.
2395 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2396 * configure, config.in: Rebuild with autoconf 2.6.
2398 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2399 being unsupported if this is not a relocateable link and the input
2400 BFD supports it, since ldctor_build_sets can cope with that case.
2402 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2404 * configure.tgt (powerpc-*-macos*): New target.
2405 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2406 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2407 (eppcmacos.c): New target.
2408 * mpw-eppcmacos.c: Update.
2409 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2411 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2413 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2414 $(host_canonical) and $(target_canonical).
2415 (CXX_FOR_TARGET): Likewise.
2417 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2419 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2420 so the malloc heap begins at a sane place.
2422 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2424 Version 2.6 released.
2425 * ldver.c (ldversion): Update to 2.6.
2427 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2428 $(GENERATED_*FILES), since they need to be retained by distclean.
2429 (maintainer-clean, realclean): Delete them here.
2431 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2433 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2434 base file with FOPEN_WB, not "w".
2436 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2437 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2439 (gld${EMULATION_NAME}_before_allocation): Use the environment
2440 variable LD_RUN_PATH if -rpath was not used.
2441 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2443 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2445 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2446 -bl and -bloadmap options.
2448 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2449 report a better error.
2451 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2452 new local variable special_sections, and pass it to
2453 size_dynamic_sections. Look through the results, and move the
2454 sections around in the mapping so that they are defined correctly.
2456 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2458 * ldemul.c (ldemul_default_target): Cast getenv return value.
2460 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2462 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2464 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2467 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2468 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2470 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2471 (gld_$_before_allocation): added hooks for toc construction based
2474 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2476 * ld.texinfo: The linker does not use _main as an entry point.
2478 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2480 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2483 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2485 * configure.in: Add test for whether free must be declared.
2486 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2487 * acconfig.h: Explain NEED_DECLARATION_FREE.
2488 * configure, config.in: Rebuild.
2490 * lexsup.c (parse_args): Take B:: out of shortopts.
2492 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2494 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2495 for now, as with m68k4kbsd, until shared library support gets
2498 * configure.host: For i386 BSD variants, crt0.o lives in
2499 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2501 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2503 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2504 (edelta68.c): New target.
2505 * configure.tgt (m68*-motorola-sysv*): New target.
2506 * emulparams/delta68.sh: New file.
2507 * scripttempl/delta68.sc: New file.
2509 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2512 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2515 ALIGN and ALIGNMOD statements.
2517 * emultempl/aix.em: Include ldgram.h.
2518 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2520 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2522 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2524 * configure.host (alpha-*-linux*): New host.
2525 * configure.tgt (alpha-*-linux*): New target.
2527 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2529 * emultempl/aix.em (export_files): Remove.
2530 (import_files): Make static.
2531 (struct export_symbol_list): Define.
2532 (export_symbols): New static variable.
2533 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2534 correctly. Call read_file for an export file.
2535 (gld${EMULATION_NAME}_before_allocation): Call
2536 bfd_xcoff_export_symbol for each export symbol, rather than
2537 calling read_file for each export file.
2538 (gld${EMULATION_NAME}_read_file): For an export file, make the
2539 exported symbols undefined, and store them on the export_symbols
2542 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2544 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2545 Don't hang if last option is unrecognised.
2546 (gld_${EMULATION_NAME}_set_symbols): Insert created
2547 symbols into ABS output section.
2549 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2551 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2553 (em68k4knbsd.c): New rule.
2555 * configure.tgt: Added support for the NetBSD m68k4k arch.
2557 * genscripts.sh, ldint.texinfo,
2558 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2559 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2560 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2561 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2562 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2563 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2564 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2565 PAGE_SIZE to TARGET_PAGE_SIZE.
2567 * emulparams/m68knbsd.h: Ditto.
2568 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2569 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2572 * emulparams/m68k4knbsd.sh: New file.
2574 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2576 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2578 * emultempl/aix.em: Include ldctor.h.
2579 (gld${EMULATION_NAME}_after_open): New static function.
2580 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2581 (gld${EMULATION_NAME}_find_relocs): New static function.
2582 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2583 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2584 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2585 * ldctor.c (struct set_info): Move definition into ldctor.h.
2586 (struct set_element): Likewise.
2587 (sets): Make non-static.
2588 (ldctor_add_set_entry): Add name parameter. Save it in the new
2590 (ldctor_build_sets): Avoid being called twice. Pass set element
2591 name to lang_add_reloc.
2592 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2593 (struct set_element): Likewise. Add new field name.
2595 (ldctor_add_set_entry): Declare new name parameter.
2596 * ldwrite.c (build_link_order): Don't insist that either name or
2597 section be NULL in a lang_reloc_statement.
2598 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2600 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2603 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2605 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2607 * mpw-config.in: Add PowerMac target support, generate config.h.
2608 * mac-ld.r: New file, Mac resources.
2609 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2610 * mpw-make.in: Remove.
2611 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2613 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2615 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2616 -static as a synonym for -bnso.
2618 * scripttempl/aix.sc: Move special symbols inside sections.
2619 Always start .data at 0.
2621 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2623 * Makefile.in (diststuff): Also make info.
2624 (maintainer-clean realclean): Also delete *.info*.
2626 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2628 * emultempl/aix.em: Add support for various AIX linker options,
2629 for AIX import and export files, and for AIX shared objects.
2630 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2632 * ldmain.c (main): Initialize new field link_info.static_link.
2634 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2635 (constructor_callback): Likewise.
2636 * ldmisc.c (vfinfo): Likewise.
2637 * ldwrite.c (build_link_order): Likewise.
2639 * ld.texinfo: The MRI ALIGN directive is supported.
2641 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2643 * emulparams/elf32vr4300.sh: Deleted.
2644 * emulparams/elf32vr4300el.sh: Deleted.
2645 * emulparams/elf32b4300.sh: Added.
2646 * emulparams/elf32l4300.sh: Added.
2647 * configure.tgt, Makefile.in: Updated the build to use the
2648 new 8.3 unique names.
2650 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2652 * ldlang.c (entry_symbol): Make non-static.
2653 * ldlang.h (entry_symbol): Declare.
2655 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2657 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2659 * scripttempl/pe.sc (.bss): Move to be after .text
2661 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2663 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2664 Search trinary.cond rather than searching trinary.lhs twice. From
2665 linli@ihp.PHys.ethz.CH.
2667 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2668 directory searching code into gld${EMULATION_NAME}_search_dir.
2669 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2670 from gld${EMULATION_NAME}_find_so.
2671 (global_needed, global_found): New static variables.
2672 (gld${EMULATION_NAME}_after_open): New static function.
2673 (gld${EMULATION_NAME}_search_needed): New static function.
2674 (gld${EMULATION_NAME}_try_needed): New static function.
2675 (gld${EMULATION_NAME}_check_needed): New static function.
2676 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2677 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2679 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2680 (eelf32lppc.c): Likewise.
2681 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2682 (GENERATE_SHLIB_SCRIPT): Define as yes.
2684 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2686 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2687 bfd_link_needed-list; make appropriate changes.
2689 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2690 (rs6000-*-aix*): New target; use aixrs6.
2691 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2692 * emultempl/aix.em: New file.
2693 * scripttempl/aix.sc: New file.
2694 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2695 (eaixppc.c, eaixrs6.c): New targets.
2697 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2699 * scripttemp/pe.sc (.reloc): Move to the end.
2701 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2703 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2704 section which was not linked into the final output.
2706 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2708 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2711 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2713 * ld.h (args_type): Add rpath_link field.
2714 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2715 required dependencies in rpath_link path. Only search
2716 LD_LIBRARY_PATH when configured native.
2717 * lexsup.c (parse_args): Recognize -rpath-link.
2718 * ld.1, ld.texinfo: Document -rpath-link.
2720 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2722 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2723 bother searching for needed libraries unless doing a final link.
2725 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2727 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2729 * ld/ld.1: Fix formatting bugs.
2731 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2733 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2734 * ldexp.h (exp_get_abs_int): Update declaration.
2735 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2736 print return value of exp_get_abs_int.
2738 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2740 * emultempl/elf32.em (global_stat): New file static variable.
2741 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2742 that the file has not already been included under another name.
2743 (gld${EMULATION_NAME}_stat_needed): New static function.
2745 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2747 * scripttempl/armcoff.sc: Start .text at 0x8000.
2748 Start .data at 0x40000.
2750 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2752 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2753 command_line.rpath is set, use it, rather than the -L options, to
2754 build the rules section.
2755 * ld.texinfo: Document this use of -rpath.
2757 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2758 pure-text. Pass true, not 1, to lang_add_entry.
2759 * emultempl/sunos.em (find_assign): New static variable.
2760 (found_assign): New static variable.
2761 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2762 If not a relocateable link, and no start symbol was specified on
2763 the command line, and there are any undefined symbols, set
2764 link_info.shared. If link_info.shared is set, set the address of
2765 the .text section to 0x20.
2766 (gld${EMULATION_NAME}_find_assignment): Rename from
2767 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2768 set, then just set found_assign based on whether an assignment is
2769 found to find_assign.
2770 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2771 producing a shared library.
2772 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2773 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2774 * ldlang.c (entry_from_cmdline): New global variable.
2775 (lang_add_entry): Change cmdline parameter from int to boolean.
2776 Use global entry_from_cmdline rather than function static
2778 * ldlang.h (entry_from_cmdline): Declare.
2779 (lang_add_entry): Change declaration of second parameter from int
2781 * ldgram.y: Pass false, not 0, to lang_add_entry.
2783 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2785 * ld.h (parsing_defsym): Declare.
2786 * ldlex.h (lex_string): Declare.
2787 * ldlex.l (lex_string): Define.
2788 * lexsup.c (parsing_defsym): Define.
2789 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
2790 lex_redirect, and clear it after calling yyparse. Set
2791 parsing_defsym around call to yyparse.
2792 * ldmain.c (main): Set lex_string before calling lex_redirect, and
2793 clear it after calling yyparse.
2794 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
2795 in linker scripts correctly.
2797 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
2798 COFF targets, allowing for the leading underscore used on SPARC
2801 * lexsup.c (parse_args): Handle -assert.
2802 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
2803 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
2804 shared library script when appropriate.
2805 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
2806 section at SIZEOF_HEADERS.
2808 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
2810 * Makefile.in (earmcoff.c): Build.
2811 * configure.tgt (arm-*-coff): New target
2812 * emulparms/armcoff.sh: New file.
2813 * scripttempl/armcoff.sc: New file.
2815 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
2817 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
2819 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
2821 * ldfile.c (ldfile_set_output_arch): Make arch const.
2823 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
2825 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
2826 beginning of the .bss area, not at the end of data. Add
2827 __sbss_{start,end} symbols.
2829 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
2831 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
2832 (CXX_FOR_TARGET, install): Likewise.
2834 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2836 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
2837 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
2838 (CXX_FOR_TARGET): Likewise.
2839 (install): Likewise.
2840 (GENERATED_HFILES): Remove config.h.
2841 (.dep): Depend upon config.h.
2843 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
2845 * configure.tgt (mips*-dec-netbsd*): New target.
2847 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
2849 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
2851 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
2853 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
2855 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
2857 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
2858 Start .text section on the right boundary. Always align
2861 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
2863 * Makefile.in (maintainer-clean): New target.
2865 * ldmain.c (struct warning_callback_info): Define.
2866 (warning_callback): Add new parameter symbol. Call
2867 warning_find_reloc to try to find the section and VMA.
2868 (warning_find_reloc): New static function.
2869 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2870 Pass NULL as symbol parameter to warning callback.
2872 * ld.texinfo: Clarify -L option.
2874 * ldlang.c (lang_one_common): Add cast to avoid warning.
2875 (topower): Likewise. Also, reindent.
2876 * ldwrite.c (clone_section): Change i to unsigned int.
2877 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
2878 cast to avoid warning.
2880 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
2882 * Makefile.in (config.status): Depend upon configure.tgt.
2884 * ldemul.h (ldemul_set_symbols): Declare.
2885 (ldemul_parse_args): Declare.
2886 * ldemul.c (ldemul_parse_args): Fix indentation.
2888 * configure.in: Call AC_HEADER_DIRENT.
2889 * configure, config.in: Rebuild.
2890 * emultempl/sunos.em: Use autoconf recommend mechanism to define
2891 DIR and struct dirent.
2893 * configure.tgt (mips*-*-bsd*): New case.
2895 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
2897 * configure.tgt (i[345]86-*-ptx*): New case.
2899 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
2901 * config.in: Rename from config.h.in.
2902 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
2903 Check for config.h:config.in when creating stamp-h.
2904 * configure: Rebuild.
2905 * Makefile.in (stamp-h): Depend upon config.in rather than
2906 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
2907 calling config.status.
2909 * Makefile.in (distclean): Remove config.h and stamp-h.
2911 * configure.host (sparc-*-sunos64*): Remove.
2912 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
2914 * ldexp.c (exp_fold_tree): Don't warn about moving the location
2915 counter backward in the absolute section.
2917 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
2919 * configure.in: Rewrite to use autoconf.
2920 * configure.host: New file.
2921 * configure.tgt: New file.
2922 * aclocal.m4: New file.
2923 * configure: New file, built by autoconf.
2924 * acconfig.h: New file.
2925 * config.h.in: New file, built by autoheader.
2926 * sysdep.h: New file.
2927 * ld.h: Incorporate old contents of config.h.
2929 * Makefile.in: Various changes for new configure script. Also:
2930 (CC_FOR_BUILD): Remove.
2931 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
2932 (dep.sed): Use @SRCDIR@, not @srcdir@.
2933 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
2934 * genscripts.sh: Create ldscripts if it does not exist.
2935 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
2936 * mpw-esh.c, emultemp/*.em: Likewise.
2937 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
2939 * config/*.mt, config/*.mh: Remove.
2941 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
2943 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
2944 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
2946 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
2948 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
2950 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
2952 * ldmain.c (warning_callback): Add abfd, section, and address
2954 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2955 Change call to warning accordingly.
2957 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
2958 relocateable and not shared, put .gnu.warning.SYMBOL sections into
2961 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
2963 * configure.in: Added mips*vr4300-idt-elf* and
2964 mips*vr4300el-idt-elf* targets.
2965 * Makefile.in: Added eelf32vr4300* targets.
2966 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
2967 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
2969 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
2971 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
2972 <brendan@cygnus.com>.
2974 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
2976 * ldemul.c (ldemul_parse_args): New.
2977 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
2978 * lexsup.c (all pe stuff): Moved into pe.em
2979 (parse_args): Call emulation arg parser.
2980 * emultempl/pe.em (parse_args): handle PE specfic args.
2982 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
2984 * ldlang.c (lang_memory_region_lookup): Don't use the first region
2985 as the default region. Create a new region instead.
2987 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
2989 * ldemul.c (ldemul_set_symbols): New function.
2990 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
2991 * ldmain.c (main): Add call to ldemul_set_symbols.
2992 * lexsup.c (set_pe_value): New args.
2994 (parse_args): Cope with new set_pe_value args.
2995 * emultempl/pe.em (set_symbols): New function.
2996 (ld_emulation_xfer_struct): Add set_symbols.
2997 * scripttempl/pe.sc: Use new symbols.
2999 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3001 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3002 For -Y, ignore a leading `P,', and only call set_default_dirlist
3003 after processing all the other arguments.
3005 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3007 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3008 * emulparams/armpe.sh: Run PE script.
3010 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3012 * ldmain.c (main): Remove PE stuff.
3013 * lexsup.c (options): Load more PE options.
3014 (set_pe_value): New function.
3016 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3019 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3020 * emultempl/pe.sc: New file performs generic PE support and sorts
3022 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3023 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3024 * scripttempl/pe.sc: New.
3025 * Makefile.in: Use new files.
3027 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3029 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3030 (.strings,.ctors,.dtors): Likewise.
3032 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3034 * scripttempl/armpe.sc: Always start code at 0x401000, even
3036 * ldwrite.c (strdup): New extern declaration.
3037 * ldgram.y (atype): New rule to clarify type parsing.
3038 * ldlang.c (init_os): Remove commented out code.
3039 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3040 unless told not to by the link script.
3042 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3044 * ldlang.c (lang_set_startof): New static function.
3045 (lang_process): Call it.
3047 * ldgram.y: Tweak casesymlist to avoid bison errors.
3049 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3050 Solaris compatibility.
3052 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3054 * ldgram.y (YYDEBUG): If not defined, define as 1.
3055 (CASE, EXTERN, START): New tokens.
3056 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3057 (casesymlist): New nonterminal.
3058 (extern_name_list): New nonterminal.
3059 * ldlex.l: Accept lower case trailing base specifiers. Don't
3060 ignore the first digit when the base is a suffix. Accept many
3061 EXPRESSION state tokens in MRI state. Support MRI continuation
3062 lines and MRI semicolon comments. Accept all MRI keywords in
3063 lower case. Add CASE, EXTERN, and START MRI keywords.
3065 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3067 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3070 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3072 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3073 $r/../gcc/xgcc unless it is present.
3075 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3077 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3079 * scripttempl/m68klynx.sc: Likewise.
3080 * scripttempl/nw.sc: Likewise.
3081 * scripttempl/sa29200.sc: Likewise.
3082 * scripttempl/sparclynx.sc: Likewise.
3084 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3086 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3088 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3090 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3092 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3094 * scripttempl/i386pe.sc: Cope with constructors.
3095 * scripttempl/z8ksim.sc: Deleted.
3096 * scripttempl/z8000.sc: Resurrected as this, but
3097 can handle z8001 and z8002 formats.
3098 * emulparams/z8ksim.sh: Deleted.
3099 * emulparams/{z8001.sh, z8002.sh}: New files.
3100 * config/z8ksim.mt: Deleted
3101 * config/z8k-coff.mt: New, generates both emulations.
3103 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3106 %B, in case it is in an archive.
3108 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3110 * ldlang.c (lang_process): Call reset_memory_regions for each
3113 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3115 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3118 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3120 * ldmain.c (constructor_callback): Allocate set_name in stack
3121 frame, rather than always calling alloca with a fixed size.
3123 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3125 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3126 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3128 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3130 * ldwrite.c (clone_section): Set the alignment of the clone
3131 section to that of the section being cloned.
3133 * ldwrite.c (split_sections): Don't split the first input section
3134 into a new output section.
3136 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3138 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3139 (GENERATE_SHLIB_SCRIPT): Define as yes.
3141 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3143 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3145 * ldver.c (help): Update list of options to match currently
3148 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3150 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3153 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3154 it takes a size_t anyhow.
3155 (exp_binop): Likewise.
3156 (exp_trinop): Likewise.
3157 (exp_unop): Likewise.
3158 (exp_nameop): Likewise.
3159 (exp_assop): Likewise.
3160 * ldlang.c (lang_memory_region_lookup): Likewise.
3161 (init_os): Likewise.
3162 (ldlang_add_undef): Likewise.
3163 (insert_pad): Likewise.
3164 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3167 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3169 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3173 (ld_emulation_xfer_type): Add search parameter to
3174 open_dynamic_archive entry point.
3175 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3176 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3177 make non-static. Change all callers to use new name.
3178 (ldfile_open_file_search): Make static. If entry is dynamic, call
3179 ldemul_open_dynamic_archive.
3180 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3181 * ldfile.h (ldfile_open_file_search): Don't declare.
3182 (ldfile_try_open_bfd): Declare.
3183 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3184 Accept search parameter. Don't search for a library, just look in
3186 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3189 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * ldmain.c (set_scripts_dir): Don't base script directory on
3194 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3196 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3199 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3201 * ld.h (ld_config_type): Add field warn_constructors.
3202 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3203 (constructor_callback): Likewise.
3204 * lexsup.c (parse_args): Handle -warn-constructors.
3205 * ld.texinfo, ld.1: Document -warn-constructors.
3207 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3208 get confused by directory names if we searched for the file.
3210 Based on patches from H.J. Lu <hjl@nynexst.com>:
3211 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3212 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3213 * ldfile.c: Include bfdlink.h.
3214 (ldfile_open_file): Check dynamic field of entry, not global
3215 dynamic_link field. Don't do a dynamic search when doing a
3217 * ldmain.c (main): Don't warn about dynamic_link for a
3219 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3221 (gld${EMULATION_NAME}_create_output_section_statements): Always
3222 loop over input files.
3223 * Makefile.in: Rebuild dependencies.
3225 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3228 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3230 * ldmain.c (main): Set link_info.symbolic to false.
3231 * lexsup.c (parse_args): Handle -Bsymbolic.
3233 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3235 * ldmain.c (HAVE_SBRK): Define for everything except
3236 specific systems that are known to not support sbrk.
3237 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3239 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3241 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3242 Handle etree_provide.
3244 * emultempl/elf32.em (global_needed): New static variable.
3245 (global_found): Likewise.
3246 (gld${EMULATION_NAME}_after_open): New static function.
3247 (gld${EMULATION_NAME}_search_needed): Likewise.
3248 (gld${EMULATION_NAME}_try_needed): Likewise.
3249 (gld${EMULATION_NAME}_check_needed): Likewise.
3250 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3251 gld${EMULATION_NAME}_after_open.
3253 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3255 * configure.in (i386-*-win32): New target.
3257 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3259 * lexsup.c (parse_args): Let -G either set the small data size or
3260 be equivalent to --shared, depending on the next argument. Accept
3261 and ignore -z for Solaris compatibility.
3263 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3265 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3266 it in link_info.base_file. Fix indentation.
3268 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3270 * ldmain.c (main): Always initialize PE info in link_info.
3271 * lexsup.c (OPTION_BASE_FILE): New option.
3272 (parse_args): Handle new option.
3273 * emulparams/armpe.sh: Output pei.
3274 * emultempl/i386pe.em: Add newline to end.
3275 * scripttempl/armpe.sc: Change output and quote the $s.
3276 * scripttempl/i386pe.sc: Change output and quote the $s.
3278 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3280 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3282 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3283 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3284 (i386msdos.o): New target.
3285 * config/i386-msdos.mt: Created.
3286 * emulparams/i386msdos.sh: Created.
3287 * scripttempl/i386msdos.sc: Created.
3289 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3291 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3292 that contains pointers to be relocated.
3294 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3296 * mpw-esh.c: New file, modified for MPW from esh.c.
3297 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3298 use *() to concat stab sections instead of [].
3300 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3302 * scripttempl/armpe.sc: Add constructor support.
3304 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3306 * ldlang.c (lang_size_sections): Any section with a DATA
3307 statement has contents.
3309 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3311 * emulparams/m68kelf.sh (NOP): Define.
3312 (DYNAMIC_LINK): Don't define.
3313 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3314 will come from the linker script.
3316 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3318 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3320 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3322 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3324 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3326 From Andrew Cagney <cagney@highland.com.au>
3327 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3330 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3332 Add support for ARM-PE.
3333 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3334 * configure.in: Recognize armpe.
3335 * config/arm-pe.mt: New file.
3336 * emulparams/armpe.sh: New file.
3337 * scripttempl/armpe.sc: New file.
3340 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3342 * configure.in (h8300h-*-hms): Deleted
3343 * config/cf-h8300h.mt: Deleted.
3345 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3347 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3349 From David Taylor (dtaylor@armltd.co.uk)
3350 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3351 * configure.in: Recognize arm{,e[lb]-*-aout.
3352 * config/arm[lb]-aout.mt: New files.
3353 * emulparams/armaout[lb].sh: New files.
3354 * scripttempl/armaout.sc: New file.
3356 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3358 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3359 be unique in 8 characters for DOS.
3361 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3362 * emulparams/elf32ppcle.sh: Deleted.
3364 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3365 Tom Griest <griest@cs.yale.edu>
3367 Initial support for PE executables (eg NT, win32)
3369 * Makefile.in (configure.in, ei386pe): Add support.
3370 * ldmain.c (main): Initialize PE argument info.
3371 * ldwrite.c (print_file_stuff): Don't print out .drectve
3372 and .debug section info.
3373 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3374 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3375 Handle new arguments.
3376 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3379 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3381 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3382 segment. This allows ld -r to preserve unwind sections.
3384 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3386 * configure.in: Add little endian PowerPC support.
3388 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3389 (eelf32ppcle.c): Support for little endian PowerPC.
3391 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3392 * emulparams/elf32ppcle.sh: Ditto.
3394 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3396 * ldlang.c (print_output_section_statement): Check
3397 subsection_alignment, instead of checking section_alignment twice.
3398 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3400 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3402 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3404 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3406 * ldwrite.c (ldwrite): Before doing anything, reset the error
3407 code. If bfd_final_link returns an error, but the error code is
3408 unset, don't issue an extra message. Assume a correct error
3409 message was already set.
3411 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3413 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3414 (em68kelf.o): New target.
3415 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3416 * configure.in: Use them for m68*-*-elf.
3418 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3420 Merge in support for Mac MPW as a host.
3421 (Old change descriptions retained for informational value.)
3423 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3424 (i386-unknown-coff): Remove.
3425 (sh-hitachi-hms): New target.
3426 (emulation_ofiles): Set correctly for each target.
3427 (version, TDEFINES): Add to makefile fragment.
3428 * mpw-make.in (BISON): Use byacc instead of bison.
3429 (em_*.c): Replace with e*.c everywhere.
3430 (ldgram.h): Separate action from ldgram.c generation.
3431 (LD_PROG): Depend on Version.r.
3432 (Version.r): generate from version info.
3433 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3435 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3436 i386-unknown-aout, i386-unknown-coff): New targets.
3437 (m68k-aout, m68k-coff): Remove targets.
3438 (mk.tmp): Add definition of EMUL.
3440 * mpw-config.in (emulname): Set based on target.
3441 (ldemul-list.h): Construct.
3442 * mpw-make.in (install-only): New target.
3443 (install): Depend on install-only.
3445 * mpw-make.in (bindir): Fix pathname.
3446 (install): Move here from mpw-build.in.
3448 * mpw-config.in: New file, MPW configuration fragment.
3449 * mpw-make.in: New file, MPW makefile fragment.
3450 (This file is semi-automatically generated from Makefile.in.)
3451 * ldfile.c (slash): If MPW, set to `:'.
3452 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3453 prevent redefinition errors.
3455 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3457 * ldwrite.c (clone_section): Align clone sections on even
3460 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3462 * configure.in: Change linux to default to elf. Using
3463 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3464 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3465 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3466 * config/i386-lelf.mt: Remove.
3468 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * ldmain.c (main): If opening the map file fails, call
3471 bfd_set_error before calling einfo.
3473 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3475 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3477 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3478 does mark shared libraries as executable.
3480 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * ldlang.c (lang_common): Change power to int. Pass larger values
3483 before smaller values.
3484 (lang_one_common): Treat info as int *. Don't bother to check for
3485 last value, since it is now zero.
3487 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3489 * ldlang.c (load_symbols): An empty archive is OK.
3491 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3493 * ldmain.c (progress.h): Include.
3494 (main): Call START_PROGRESS and END_PROGRESS.
3496 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3498 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3499 .dtors sections, so that these pointers get relocated also.
3500 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3501 and end of the constructors/destructors.
3503 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3505 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3506 describes an archive, call bfd_link_add_symbols on each member.
3507 * ldmain.c (whole_archive): New variable.
3508 (main): Initialize it to false.
3509 * ldmain.h: Declare whole_archive.
3510 * lexsup.c (parse_args): Grok --whole-archive switch.
3511 * ld.texinfo, ld.1: Document --whole-archive.
3513 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3515 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3516 using the default emulation.
3518 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3520 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3522 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3524 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3525 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3527 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3529 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3531 * ldlex.l: Return -lFILENAME as the token LNAME.
3532 * ldgram.y: Add token LNAME.
3533 (input_list): Treat LNAME like NAME, but pass it to
3534 lang_add_input_file as lang_input_file_is_l_enum.
3535 * ld.texinfo: Document using -lFILENAME in INPUT.
3537 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3539 * ldlang.c (lang_check): If the architectures are compatible call
3540 bfd_merge_private_bfd_data to let the backend do additional
3543 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3546 all supported emulations.
3548 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * ldemul.c (ldemul_list_emulations): New function.
3551 * ldemul.h (ldemul_list_emulations): Declare.
3552 * ldver.c (help): List supported targets and emulations.
3554 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3556 * scripttempl/elf.sc (.debug): Relocate to address 0.
3557 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3558 .debug_sfnames, .line): Likewise.
3560 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * emultempl/elf32.em (hold_rel): New static variable.
3563 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3564 contents whose names begin with ".rel" after hold_rel. Remove the
3565 assertion which checked for unplaced .rel sections. Don't try to
3566 sort the section into place if place->bfd_section is NULL.
3567 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3568 section beginning with ".rel".
3570 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3572 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3573 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3574 * ld.1: Similar change.
3576 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3579 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3581 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3583 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3584 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3585 * config/i386-lelf.mt: New file.
3586 * config/i386-gelf.mt: New file.
3588 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3590 * configure.in: Match on mips-ecoff, and default to the IDT
3593 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3595 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3596 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3597 to double the size of the table.
3599 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3601 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3604 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3606 * ldmain.c (main): If trace_file_tries is true, and we are using
3607 an internal linker script, print out the script.
3608 * ldfile.c (try_open): Reindent function. Make the messages about
3609 opening script files more informative.
3611 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3612 * ld.texinfo, ld.1: Update accordingly.
3614 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3616 * ldlang.c (lang_one_common): Adjust references to common symbol
3617 information for new structure.
3619 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3621 * ldmain.c (undefined_symbol): Handle section being NULL.
3623 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3624 * ldexp.c (fold_name): Likewise.
3625 * ldlang.c (print_one_symbol): Likewise.
3626 (lang_finish): Likewise.
3627 * ldmain.c (multiple_common): Likewise.
3628 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3629 renamed to bfd_link_hash_undefweak.
3631 * scripttempl/alpha.sc: Set address of .data section correctly
3632 when -n or -N is used. Patch from Chris G Demetriou
3633 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3634 * scripttempl/mips.sc: Similar change.
3636 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3638 * ldlang.c (lang_size_sections): Clarify error message when user
3639 specified start addr conflicts with region. Fix resetting of
3642 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3644 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3645 in lang_allocating_phase_enum.
3647 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * Makefile.in (distclean): Depend upon clean. Don't bother to
3650 remove files which will be removed by clean. From patch by
3651 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3653 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3655 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3656 a MIPS target, clobber the size of all but the first input
3657 .reginfo section to be 0, so that lang_size_sections sets the
3658 correct size for the output .reginfo section.
3660 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3662 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3663 Remove unused variable is.
3665 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3667 * configure.in: Add support for powerpc-*-eabi.
3669 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3672 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3673 elf.sc, which defines some new symbols PowerPC elf needs.
3675 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3677 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3678 constructor entry is in the absolute section.
3680 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3682 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3683 * config/i386-gnu.mt: New file. Include ELF support.
3685 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3687 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3688 there are any input sections named .gnu.warning, treat them as
3689 containing a warning message to be printed by the linker, and
3690 clobber the size so that the message is not copied into the output
3692 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3695 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3697 * configure.in (w65-*-*): New target.
3698 * Makefile.in: Update.
3699 * scripttempl/w65.sc: New.
3700 * config/coff-w65.mt: New.
3702 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3704 * ldlang.c (lang_place_orphans): Don't ignore files with
3705 just_syms_flag set. Instead, put all their sections in
3706 bfd_abs_section_ptr, using the section VMA as the output_offset.
3708 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3710 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3711 name `reloc_howto_type', since it's now defined to be const.
3712 * ldlang.c (lang_add_reloc): Ditto.
3713 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3715 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3717 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3718 to a relative value does not require forcing the relative value to
3719 be absolute. Also, reindent function.
3721 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3723 * ldwrite.c (clone_section): Create a symbol with the
3724 same name as the section.
3726 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3728 * ld.h (split_by_reloc, split_by_file): New flags.
3729 * ldwrite.c (clone_section, split_sections): New functions.
3730 * lexsup.c (parse_args): Understand new split options.
3732 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3734 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3735 .data segment. They must be writable when creating a shared
3736 library. From H.J. Lu <hjl@nynexst.com>.
3738 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3740 * emultempl/miposecoff.em: New file.
3741 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3742 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3743 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3744 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3745 used. Align _fdata to a 16 byte boundary.
3746 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3748 (emipsidtl.c): Likewise.
3749 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3751 * ld.h (args_type): Add new field embedded_relocs.
3752 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3753 (ld_emulation_xfer_struct): Add new field after_open.
3754 * ldemul.c (ldemul_after_open): New function.
3755 (after_open_default): New function.
3756 * ldlang.c (lang_process): Call ldemul_after_open.
3757 * lexsup.c (parse_args): Handle --embedded-relocs.
3758 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3759 new after_open field to after_open_default.
3760 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3761 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3762 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3763 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3764 * ld.texinfo, ld.1: Mention -embedded-relocs.
3766 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3768 * Makefile.in: Add eshl.o.
3769 * config/coff-sh.mt: Add shl emulation.
3771 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3773 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3774 Youngdale <eric@aib.com>.
3776 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3778 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3779 * config/i386linux.mh: New file; set HOSTING_CRT0.
3780 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3781 /usr/lib, since that is already in LIB_PATH.
3783 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3785 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
3787 (.data, .bss): If "-N", then place the data/bss just after the end
3788 of the .text section rather than at the default 0x40000000.
3790 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
3793 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3795 Patches from Eric Youngdale <eric@aib.com>:
3796 * ldlang.c (lang_finish): Don't warn if entry symbol not found
3797 when generating a shared library.
3798 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
3799 attempting to place an orphaned relocation section when generating
3800 a dynamically linked object.
3802 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
3805 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3807 * ld.h (args_type): Add field export_dynamic.
3808 * lexsup.c (parse_args): Recognize --export-dynamic.
3809 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3810 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
3812 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3814 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
3815 we allocate common symbols.
3817 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
3819 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
3820 .rela.fini to the list of .rel* sections.
3822 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3824 * ldlang.c (load_symbols): Add new argument place. Only accept
3825 linker scripts if place is not NULL. Put commands found in an
3826 assumed linker script into place.
3827 (lookup_name): Pass NULL as place argument to load_symbols.
3828 (open_input_bfds): In lang_input_statement_enum case, pass a place
3829 argument to load_symbols, and store any new statements after the
3832 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3834 * ldver.c (ldversion): Bump to 2.5.3.
3836 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3838 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
3840 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3842 * Makefile.in (check): Add missing "else true" clause.
3844 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
3846 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
3847 entry point to "start". Align at end of each section to 0x200.
3848 Start .text section 0x1000 later. Add _etext, _edata, _end
3851 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3853 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
3854 composed of different object file formats.
3855 (ldctor_build_sets): If the output format does not support the
3856 reloc, and we are not generating a relocateable link, try getting
3857 the reloc from the input format.
3859 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3861 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
3862 (em68knbsd.c): New target.
3864 * config/m68k-nbsd.mt: New file.
3865 * emulparams/m68knbsd.sh: New file.
3866 * configure.in (m68*-*-netbsd*): Use above configs.
3868 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3870 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
3871 appropriately named static library, stop the search at that
3874 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3876 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
3877 and esparcnbsd.o; sorted entries.
3878 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
3880 * config/netbsd532.mt: Removed.
3881 * emulparams/netbsd532.sh: Removed.
3883 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
3884 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
3885 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
3886 sparc*-*-netbsd*): Use above configs.
3888 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3890 * ldmain.c (multiple_common): One of the types may now be
3891 bfd_link_hash_indirect. The old BFD argument may be NULL.
3893 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3895 * configure.in: Add * at the end of m68k-hp-hpux.
3897 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3899 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
3902 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
3904 * scripttempl/nw.sc: Gather constructors and destructors and
3905 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
3907 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
3909 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
3910 (ei386nw.c, eppcnw.c): New targets.
3912 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
3913 scripttempl/nw.sc: New files, for i386 and powerpc netware.
3915 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
3916 instead of {i386,ppc}-elf.
3918 * configure.in (sparc*-*-netware): Removed. There is no such
3921 * ldint.texinfo: Move misplaced `@end iftex'.
3923 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
3925 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
3926 .rela.dtors to the list of .rel* sections.
3928 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3930 * ldver.c (ldversion): Update to version 2.5.
3931 * Version 2.5 released.
3933 * configure.in (all_targets): Handle i386-linux*.
3935 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3937 * scripttempl/aout.sc: Set _etext and __etext to ., not
3938 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
3939 will not break any other system. From Eric Valette
3942 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3944 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
3945 --verbose to get the old -V behaviour.
3946 * ld.1, ld.texinfo: Document this change.
3948 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3950 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
3951 assertion, since it could fail with a user defined linker script.
3953 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
3954 name in the hash table during the first phase--the hash table does
3955 not even exist at that point, much less have the right value.
3957 * Makefile.in (CC): Define.
3958 (CXX): Move definition, change from g++ to gcc.
3959 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
3960 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
3961 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
3962 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
3963 (.cc.o): Comment out.
3965 (site.exp): Don't create testdir or set tmpdir.
3966 (check): Run checks even if not running native. Use CC_FOR_TARGET
3967 instead of RUNTEST_CC, and likewise for CXX.
3968 (cdtest targets): Comment out.
3969 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
3970 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
3971 * cdtest-main.cc, cdtest.exp: Remove.
3973 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
3975 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
3976 file naming problems.
3977 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
3978 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
3979 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
3980 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
3981 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
3982 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
3983 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
3985 * genscripts.sh: Always search /usr/local/TARGET/lib.
3987 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
3989 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
3991 * configure.in: Handle i386-bsdi* targets like i386-bsd.
3993 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3995 * lexsup.c (parse_args): Add support for -a for HP/UX
3998 * lexsup.c (parse_args): -c takes an argument.
4000 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4002 * ld.h (args_type): Add new field endian.
4003 * lexsup.c (parse_args): Handle -EB and -EL by setting
4004 command_line.endian.
4005 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4006 * ldlang.c (lang_add_output_format): Add arguments big and little.
4007 If command_line.endian is set, use it to select big or little
4008 rather than the default. Changed all callers.
4009 * ldlang.h (lang_add_output_format): Update declaration.
4010 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4011 LITTLE_OUTPUT_FORMAT.
4012 * emulparams/elf32mipl.sh: Likewise.
4013 * emulparams/mipsbig.sh: Likewise.
4014 * emulparams/mipsbsd.sh: Likewise.
4015 * emulparams/mipsidt.sh: Likewise.
4016 * emulparams/mipsidtl.sh: Likewise.
4017 * emulparams/mipslit.sh: Likewise.
4018 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4019 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4021 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4022 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4023 * scripttempl/mipsbsd.sc: Likewise.
4025 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4026 depending upon ldgram.c, so that a parallel make does not try to
4029 * configure.in (mips*el-elf*): New target.
4030 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4031 (eelf32mipl.c): New target.
4033 * config/mipsl-elf32.mt: New file.
4034 * emulparams/elf32mipl.sh: New file.
4036 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4038 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4041 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4043 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4044 returned by find_nearest_line, in case the file name is something
4045 unhelpful such as a .h file. Handle %u.
4047 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4049 * ldlang.c (lang_do_assignments): Make sure output statement
4050 has an attached bfd_section before trying to dereference it.
4052 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4054 * ld.h (ld_config_type): Add new field warn_once.
4055 * ldmain.c (undefined_symbol): Handle -warn-once.
4056 * lexsup.c (parse_args): Recognize -warn-once.
4057 * ld.texinfo (Options): Document -warn-once.
4060 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4061 name. For %C, print the function name on a separate line, to keep
4062 the length of error messages under control.
4063 * ldmain.c (multiple_definition): Use %D for ``first defined
4065 (undefined_symbol): Use %D for ``more undefined references
4068 * ldmisc.c (multiple_warn): Remove; no longer used.
4069 * ldmisc.h (multiple_warn): Don't declare.
4071 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4073 * ldlang.c (print_output_section_statement): Print all lines
4076 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4078 * ldlang.c (load_symbols): Check for archive before object. Use
4079 bfd_check_format_matches, and, if ambiguous, print a list of
4080 matching formats. If file format is not recognized, treat file as
4082 * ldgram.y (yyerror): If assuming an object file is a script,
4083 mention that. Tweak the format of the error messages.
4084 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4085 guess that this is not actually a script, and just report that the
4086 file format was not recognized.
4087 * ld.texinfo (Options): Admit that -( may be used more than once.
4088 Add note that unrecognized object files are now treated as linker
4091 * ldfile.c (ldfile_input_filename): Make const.
4092 (ldfile_assumed_script): New variable.
4093 (try_open): Change arguments types to const.
4094 (ldfile_find_command_file): Likewise.
4095 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4096 * ldfile.h: Update declarations for ldfile.c changes.
4097 * ldlex.l: Include <ctype.h>.
4098 (file_name_stack): Change to be const char *.
4099 (lineno_stack): New static variable.
4100 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4101 (lex_push_file): Make name argument const. Initialize
4103 (lex_redirect): Initialize lineno_stack entry.
4104 (lex_warn_invalid): Handle non printable characters nicely.
4105 * ldlex.h (lex_push_file): Declare second argument as const.
4107 * ldgram.y (ifile_p1): Recognize GROUP.
4108 * ldlex.l: Recognize GROUP.
4109 * ld.texinfo (Option Commands): Document GROUP.
4111 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4113 * config/m68klynx.mh: New file.
4115 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4117 * emultempl/hppaelf.em: Add newlines to the error messages.
4119 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4121 * config/i386lynx.mh: New file.
4122 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4123 unless CONSTRUCTING.
4125 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4127 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4128 (GENERATE_SHLIB_SCRIPT): Define as yes.
4129 (DYNAMIC_LINK): Define as false.
4130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4131 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4132 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4133 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4136 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4138 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4140 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4142 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4143 .got section is now explicitly handled in elf.sc.
4145 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4147 * scripttempl/alpha.sc: Redo script to set . outside of sections
4148 and not bother to explicitly specify section addresses.
4149 Explicitly place .sdata section.
4151 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4153 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4155 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4156 0, and to only be marked as NOLOAD if relocating.
4157 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4158 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4159 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4160 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4161 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4162 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4163 * scripttempl/sparclynx.sc: Likewise.
4165 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4167 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4168 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4171 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4173 * ld.h (args_type): Add field soname.
4174 * lexsup.c (parse_args): Handle -soname argument.
4175 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4177 * ld.texinfo: Document -soname.
4179 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4181 * ldlang.c (lang_check): Don't try to set the architecture if the
4182 input and output files are incompatible. Just warn.
4184 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4186 * configure.in: Change i[34]86 to i[345]86.
4188 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4190 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4192 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4194 Make the ELF linker handle orphaned sections reasonably. Also,
4195 define __start_SECNAME and __stop_SECNAME around sections whose
4196 names can be represented in C, for the benefit of symbol sets in
4198 * ldemul.h (ldemul_place_orphan): Declare.
4199 (ld_emulation_xfer_type): Add place_orphan field.
4200 * ldemul.c (ldemul_place_orphan): New function.
4201 * ldlang.h (wild_doit): Declare.
4202 * ldlang.c (wild_doit): Make nonstatic.
4203 (lang_place_orphans): Call ldemul_place_orphan.
4204 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4205 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4207 (gld${EMULATION_NAME}_place_orphan): New static function.
4208 (gld${EMULATION_NAME}_place_section): New static function.
4209 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4211 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4213 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4215 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4217 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4218 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4220 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4222 * ldexp.h (exp_get_abs_int): Declare.
4224 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4226 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4227 * ldexp.c (exp_get_abs_int): New function.
4229 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4231 * configure.in: add i960-nindy-coff support.
4233 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4235 * ldlex.l (yy_create_string_buffer): Handle change to internal
4236 interface in flex 2.4.7.
4238 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4240 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4241 New function; add 0x20 to any use of -Ttext.
4242 (gld${EMULATION_NAME}_create_output_section_statements): New
4244 (ld_${EMULATION_NAME}_emulation): Use the new function
4245 gld${EMULATION_NAME}_create_output_section_statements.
4247 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4249 * scripttempl/mips.sc: Redo script to set . outside of sections
4250 and not bother to explicitly specify section addresses.
4252 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4254 * scripttempl/elf.sc: Copy several more relocation sections into
4255 the output. Put .got.plt sections into .got.
4257 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4259 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4261 Add a new script operator, PROVIDE, to define a symbol only if it
4263 * ldgram.y (PROVIDE): New token.
4264 (assignment): Accept PROVIDE.
4265 * ldlex.l (PROVIDE): New token.
4266 * ldexp.h (node_type): Add etree_provide to node_class enum.
4267 (exp_provide): Declare.
4268 * ldexp.c (exp_fold_tree): Handle etree_provide.
4269 (exp_provide): New function.
4270 (exp_print_tree): Handle etree_provide.
4271 * ld.texinfo: Document PROVIDE.
4273 * ldlang.c (lang_common): Pass desired alignment to
4274 lang_one_common as power of two.
4275 (lang_one_common): Get common symbol alignment from linker hash
4276 table entry. Treat desired alignment as a power of two.
4278 * ldlang.c (wild_section): Attach all section with the given name,
4279 not just the first one. If there is no name, attach all sections
4280 even if the SEC_IS_COMMON flag is set.
4282 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4284 * ld.h (args_type): Add field rpath.
4285 * lexsup.c (S_ISDIR): Define if not already defined.
4286 (parse_args): Add support for -rpath. If -R is used to name a
4287 directory, treat it as -rpath for Solaris compatibility.
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4289 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4290 * ldmain.c (main): Initialize command_line.rpath to NULL.
4291 * ld.texinfo: Document -rpath option.
4293 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4295 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4298 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4300 * config/pc532mach.mt: New file. Pc532 mach target support.
4302 * config/pc532mach.mh: New file. Pc532 mach host support.
4304 * config/netbsd532.mt: New file. Netbsd 532 target support.
4306 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4308 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4311 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4313 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4314 bfd_abs_section_ptr, not &bfd_abs_section.
4316 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4317 no_argument to required_argument. From djm.
4319 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4321 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4322 sections to force a VMA of 0; needed for ELF backends which have
4323 not been converted to the new linker style.
4325 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4327 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4328 it was for the HPUX dynamic loader's use and it creates problems
4331 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4333 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4334 * ldlang.h (lang_do_assignments): Put external decl here.
4335 * emultempl/hppaelf.em: Minor cleanups throughout file.
4336 (hppa_elf_create_output_section_statements): Rewrite.
4337 (hppaelf_finish): Rewrite.
4339 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4341 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4343 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4345 * ld.texinfo: -Bstatic is not ignored.
4347 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4349 * ldlex.l: Recognize \r the same as \n.
4351 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4353 Preliminary support for generating shared libraries, from Eric
4354 Youngdale <ericy@cais.cais.com>.
4355 * genscripts.sh: If the emulation parameter file sets
4356 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4357 CREATE_SHLIB defined.
4358 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4359 link_info.shared is set, use the .xs script file.
4360 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4361 .interp section, and don't include TEXT_START_ADDR in the starting
4362 address of the first section.
4363 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4364 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4366 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4368 * configure.in: Change --with-targets to --enable-targets.
4370 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4372 * lexsup.c (parse_args): Add support for new options -( -) with
4373 synonyms --start-group --end-group.
4374 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4375 (lang_group_statement_type): Define new struct.
4376 (lang_statement_union_type): Add group_statement field.
4377 (lang_enter_group, lang_leave_group): Declare.
4378 * ldlang.c (lang_for_each_statement_worker): Handle
4379 lang_group_statement_enum.
4380 (map_input_to_output_sections, print_statement): Likewise.
4381 (lang_size_sections, lang_do_assignments): Likewise.
4382 (open_input_bfds): Completely rewrite. Now does its own looping,
4383 rather than using lang_for_each_statement. Handle groups.
4384 (lang_process): Update call to open_input_bfds.
4385 (print_group): New static function.
4386 (lang_enter_group, lang_leave_group): New static functions.
4387 * ldfile.c (ldfile_open_file): If the file has already been
4388 opened, just return rather than taking an assertion failure.
4389 * ldver.c (help): Mention new options.
4390 * ld.texinfo: Document new options.
4392 * ldlang.c (end_of_data_section_statement_list): Don't define.
4393 (lang_leave_output_section_statement): Don't set obsolete variable
4394 end_of_data_section_statement_list.
4396 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4399 * ldlang.c (lang_size_sections): Adjust current region address
4400 even for sections with an explicit address. From
4401 ralphc@pyramid.com (Ralph Campbell).
4403 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4404 From jrs@world.std.com (Rick Sladkey).
4406 * scripttempl/mipsbsd.sc: Let sections align to their natural
4409 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4411 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4413 (lang_abs_symbol_at_beginning_of): Likewise.
4414 (lang_abs_symbol_at_end_of): Likewise.
4415 (lang_size_sections): Use bfd_is_abs_section to check for the
4416 absolute section. Don't try to set the VMA or output_offset or
4417 size of the absolute section.
4418 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4421 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4423 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4424 when generating relocatable objects.
4426 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4428 * emultempl/linux.em: New file providing support for linking
4429 against Linux shared libraries.
4430 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4431 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4433 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4435 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4436 * ldmain.c (main): Initialize link_info.shared to false. Give
4437 error if link_info.relocateable and link_info.shared are both set.
4439 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4440 it as naming an emulation to be added to EMULATION_OFILES.
4441 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4443 * Makefile.in: Rebuilt dependencies.
4444 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4445 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4446 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4447 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4448 (ei386linux.c): Remove; now in Makefile.in.
4449 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4450 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4451 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4452 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4453 (eelf64_sparc.c): Remove; now in Makefile.in.
4454 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4455 (eelf32_sparc.c): Remove; now in Makefile.in.
4457 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4458 no owner--it might be bfd_abs_section. From Eric Youngdale
4459 <ericy@cais.cais.com>.
4461 * scripttempl/aout.sc: Let sections align to their natural
4464 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4466 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4467 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4468 * ldemul.c: Include ldexp.h and ldlang.h.
4469 (ldemul_open_dynamic_archive): New function.
4470 * ldfile.h (ldfile_open_file_search): Declare.
4471 * ldfile.c: Include ldemul.h.
4472 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4473 argument, not bfd *. Change all callers.
4474 (ldfile_open_file_search): Rename from open_a. Return boolean
4475 argument, not bfd *. Clean up. Change all callers.
4476 (ldfile_open_file): If doing a dynamic link, call
4477 ldemul_open_dynamic_archive rather than assuming the extension of
4478 a dynamic object is ".so".
4479 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4481 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4483 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4485 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4486 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4487 Accept -static as a synonym for -non_shared.
4489 Let the user change the dynamic linker used by ELF code.
4490 * ld.h (args_type): Add new field interpreter.
4491 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4493 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4494 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4495 the ELF backend to return the .interp section. If
4496 command_line.interpreter is not NULL, set the contents of .interp
4498 * ld.texinfo: Mention -dynamic-linker.
4500 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4503 * lexsup.c (parse_args): Sort out the option macros and change the
4504 definitions to make it easier to add a new option.
4506 * scripttempl/aout.sc: Define __etext and __edata to go along with
4509 * ld.h (ld_config_type): Add new field traditional_format.
4510 * lexsup.c (parse_args): Add traditional-format to longopts, and
4512 * ldmain.c (main): Initialize config.traditional_format to false.
4513 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4514 flags of output_bfd according to config.traditional_format.
4515 * ldver.c (help): Mention -traditional-format.
4516 * ld.texinfo: Document -traditional-format.
4518 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4520 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4521 they are encountered.
4523 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4525 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4526 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4528 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4530 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4531 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4533 * ldfile.c (open_a): If this is not an archive, try to open it in
4534 the current directory before searching for it.
4536 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4538 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4539 BLOCK works in a section address as documented.
4541 * ldgram.y (YYDEBUG): Don't define.
4543 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4545 * emultempl/gld960.em: Pass false for new argument to
4546 ldfile_add_library_path.
4547 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4549 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4552 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4554 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4556 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4558 * Makefile.in (check): Delete ld.new dependency so that a regression
4559 test doesn't trigger a rebuild of the linker.
4561 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4563 * ldlang.c (map_input_to_output_sections): For lang_address, call
4564 init_os if it hasn't already been called.
4566 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4568 Add support for SunOS shared libraries.
4569 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4570 shared library support code.
4571 * emultempl/sunos.em: New file.
4572 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4573 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4574 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4575 (esun3.c): Likewise.
4577 * ldlang.c: Minor formatting cleanups.
4578 (lang_for_each_input_file): New function.
4579 * ldlang.h (lang_for_each_input_file): Declare.
4581 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4583 (search_head): Declare.
4584 (ldfile_add_library_path): Add new cmdline argument in prototype.
4585 * ldfile.c (search_head): Make non-static.
4586 (search_dirs_type): Move to ldfile.h.
4587 (ldfile_add_library_path): Accept cmdline argument, and save it.
4588 * lexsup.c (parse_args): Pass true for new cmdline argument of
4589 ldfile_add_library_path.
4590 (set_default_dirlist): Likewise.
4591 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4592 argument of ldfile_add_library_path.
4593 * ldgram.y (ifile_p1): Likewise.
4595 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4597 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4598 total_size, superfile and chain.
4599 * ldfile.c (open_a): Don't clear search_dirs_flag.
4600 (ldfile_open_file): Don't try to open superfile. Assert that file
4601 has not already been opened.
4602 * ldlang.c (new_afile): Don't initialize superfile.
4603 * ldmain.c (add_archive_element): Don't initialize subfiles or
4604 chain or superfile. Initialize search_dirs_flag to false.
4606 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4608 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4610 Changes from binutils-2.4 release:
4612 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4613 variables, use whitespace, so scripts don't break.
4615 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4617 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4619 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4620 * Makefile.in: Noted change.
4622 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4623 don't know where that's supposed to come from, or why it's
4626 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4628 * configure.bat: update to latest makefile.in
4629 * emulpara/go32.sh: set to coff-go32 not aout
4630 * emultemp/generic.em: strength-reduce the structure of
4631 this shell script, since the only available shell for
4632 DOS can't handle complex syntax.
4633 * emultemp/stringify.sed: for "sed -f" instead of inline.
4634 * makefile.in: depend on stringify.sed as well as genscripts.sh
4635 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4636 * genscripts.sh: empty variables aren't always considered "set",
4637 so set them to "y" instead.
4639 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4641 * ldlang.c (entry_symbol): Make static.
4642 (lang_add_entry): Add cmdline argument.
4643 * ldlang.h (lang_add_entry): Change prototype.
4644 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4645 * lexsup.c (parse_args): Likewise.
4647 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4649 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4650 .reginfo an address.
4651 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4652 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4653 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4655 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4657 Add support for ELF shared libraries.
4658 * ld.h (ld_config_type): Add field dynamic_link.
4659 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4660 on attempts to use -r with -relax, -call_shared or -s.
4661 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4662 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4663 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4664 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4665 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4666 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4668 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4669 opening a file with a .so extension first.
4670 * emultempl/elf32.em: New file.
4671 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4672 (NONPAGED_TEXT_START_ADDR): Likewise.
4673 (TEMPLATE_NAME): Define as elf32.
4675 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4676 * scripttempl/elf.sc: Add placement for new dynamic sections.
4677 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4678 outside of any section. Don't use ALIGN(8); just let one section
4679 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4680 sections; they'll be handled correctly anyhow.
4681 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4683 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4685 * Makefile.in (install): Redirect output of ln to /dev/null.
4687 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4689 * emultempl/hppaelf.em: Change all references of
4690 .hppa_linker_stubs to .PARISC.stubs.
4691 * scripttempl/hppaelf.sc: Likewise.
4693 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4695 * ldlang.c (print_output_section_statement): Change ``no attached
4696 output section'' message slightly.
4697 (lang_do_assignments): Don't recurse down if there is no real
4700 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4701 match corresponding change in emulation templates.
4702 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4703 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4705 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4707 * ldver.c (ldversion): Updated version number.
4709 * cdtest-foo.cc: Use explicit "#pragma implementation".
4710 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4711 * Makefile.in: References to cdtest-func.o changed to
4714 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4716 Don't create unnecessary output sections.
4717 * ldlang.c (out_bfd_get_section_by_name): Remove.
4718 (wild_section): Call bfd_get_section_by_name rather than
4719 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4721 (lang_create_output_section_statements): Remove.
4722 (map_input_to_output_sections): For several cases, call init_os if
4723 it has not already been called.
4724 (lang_size_sections): If output section was not created, skip it.
4725 (lang_process): Don't call lan_create_output_section_statements.
4726 (lang_place_orphans): Skip files with just_syms_flags set to true.
4727 * ld.texinfo: Document change.
4729 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4731 * ldlang.c (wild_doit): Don't bother initializing the vma and
4732 section size. Don't special case SEC_SHARED_LIBRARY.
4733 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4736 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4738 * config/go32.mh : New file for Xgo32X.
4740 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4742 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4743 before calling einfo, since we are reporting an fopen failure.
4744 From jrs@world.std.com (Rick Sladkey).
4746 * configure.in: Use "e" rather than "em_" as prefix for
4749 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4751 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4753 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4754 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4756 * Makefile.in: Changed all generated file names.
4757 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4758 sed patterns to handle new filenames.
4760 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4761 * configure.in: Adjusted.
4763 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4765 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4766 work. Instead, check build dir and $srcdir explicitly, and use
4767 `echo' to get all the filenames.
4769 * configure.in (h8300h-*-hms): Changed ld_target name to
4771 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4774 * config/i960coff.mt: New file.
4775 * emulparams/gld960coff.sh: New file.
4776 * emultempl/gld960c.em: New file.
4777 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4778 i960coff configuration.
4779 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4781 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4782 code isn't included in FSF releases, and it can still be
4783 explicitly selected.
4784 (distclean): Remove site.bak and tmpdir.
4785 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4786 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
4788 Patches from Ralph Campbell:
4789 * config/mipsbsd.mh: New file.
4790 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
4791 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
4792 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
4795 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
4797 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4799 * config/m68k.mt (EMUL): Set to m68kaout.
4800 * emulparams/m68kaout.sh: New file.
4801 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
4802 (em_m68kaout.c): New target.
4804 * ldlang.c (lang_size_sections): If dot moves because of an
4805 assignment, don't try to insert a pad into the absolute output
4806 section, just change the address of the default memory region
4809 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
4810 cdtest-ur.out, and cdtest-ur.tmp.
4812 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4814 * scripttempl/sa29200.sc: Align all sections to four byte
4817 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
4819 * Makefile.in, configure.in: Support for go32 coff.
4820 * config/i386-go32.mt: New file
4821 * emulparams/i386go32.sh: New file
4822 * scripttempl/i386go32.sc: New file
4824 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
4826 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
4827 Lynx-specific script templates.
4828 * configure.in (sparclite*-*-coff): Use coff-sparc.
4829 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
4830 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
4831 (ENTRY): Set to __main.
4832 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
4833 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
4834 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
4836 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4838 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
4839 byte boundary, in case the global constructors do not take up an
4842 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4843 exist, get crtbegin based on gcc -print-libgcc-file-name.
4844 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4846 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4848 * ldlang.c (lang_size_sections): When no address is given for a
4849 section, align it according to its requirements.
4851 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4853 * Makefile.in (clean, distclean): Remove configdoc.texi.
4855 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
4857 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
4859 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4861 * ldlang.c (lang_size_sections): When relaxing, adjust the
4862 position of a padding statement, and adjust dot accordingly.
4864 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
4866 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
4868 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4870 * scripttempl/i386coff.sc: If relocating, don't put .init and
4871 .fini sections into .text; keep them separate.
4872 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
4873 exist, get crtbegin based on gcc -print-libgcc-file-name.
4874 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
4876 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
4878 * Makefile.in (check): Set TCL_LIBRARY for runtest.
4880 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
4882 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
4885 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
4886 if building a final executable.
4888 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4890 * ldmain.c (main): Check the return value of bfd_close.
4892 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4894 * scripttempl/alpha.sc: Clean up section alignment to ensure that
4895 sections never overlap when using -r.
4897 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4899 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
4900 changes: get_symtab_upper_bound renamed and returns long,
4901 bfd_canonicalize_symtab returns long, check for error indications.
4903 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4905 * ldlang.c (print_input_section): For section size, use
4906 _cooked_size if it is non-zero, size otherwise.
4907 (size_input_section): Likewise.
4908 (lang_do_assignments): Likewise (case lang_input_section_enum).
4910 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4912 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
4913 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
4914 (lang_add_input_file): Pass true to new_afile for add_to_list.
4915 (lookup_name): Remove force_load argument. Changed all callers.
4916 Pass false to new_afile for add_to_list. Split loading of symbols
4917 out into separate function.
4918 (load_symbols): New function split out of lookup_name. Don't load
4919 the symbols if they are already loaded.
4920 (open_input_bfds): For lang_input_statement_enum call load_symbols
4921 rather than lookup_name.
4922 (lang_process): Pass abs_output_section rather than NULL to
4924 (lang_startup): Set real field of first_file to true.
4926 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4928 * ldlang.c (had_relax): Removed.
4929 (relax_again): New static variable.
4930 (lang_size_sections): Change call to bfd_relax_section to
4931 correspond to BFD changes. Set relax_again appropriately.
4932 (lang_process): Remove #if 0 code. When relaxing, keep calling
4933 lang_do_assignments and lang_size_sections until relax_again
4936 * emultemp/gld960.em: Include libiberty.h
4937 (gld960_before_parse): Pass NULL as final argument to concat.
4939 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4941 * scripttempl/aout.sc: Force _end and __end to be aligned to a
4944 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
4945 building a bfd_data_link_order, rather than by setting the section
4946 contents immediately.
4948 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 Changes to make -Ur work again.
4951 * ldmain.c (add_to_set): Now takes reloc argument rather than
4952 bitsize. Check config.build_constructors here. If an new hash
4953 table entry is created, mark it as undefined.
4954 (constructor_callback): No longer takes bitsize argument. Pass
4955 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
4956 BFD backend supports it.
4957 (reloc_overflow): Handle a NULL abfd argument.
4958 (reloc_dangerous, unattached_reloc): Likewise.
4959 * ldctor.c: Include ldmain.h.
4960 (struct set_info): Change bitsize field to reloc.
4961 (ldctor_add_set_entry): Now takes reloc argument rather than
4962 bitsize. Don't bother to check config.build_constructors here.
4963 (ldctor_build_sets): Get the size from the reloc howto. If
4964 generating relocateable output, call lang_add_reloc rather than
4966 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
4968 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
4969 (lang_reloc_statement_type): New structure.
4970 (lang_statement_union_type): Add reloc_statement field.
4971 (lang_add_reloc): Declare new function.
4972 * ldlang.c (lang_for_each_statement_worker): Handle
4973 lang_reloc_statement_enum.
4974 (map_input_to_output_sections, print_statement): Likewise.
4975 (lang_size_sections, lang_do_assignments): Likewise.
4976 (print_reloc_statement): New function.
4977 (lang_add_reloc): New function.
4978 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
4980 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
4981 (cdtest-ur, cdtest-ur.out): New targets.
4982 (check-cdtest): Now also check that -Ur works correctly.
4984 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
4986 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4988 * ldlang.c (lang_process): Move lang_common call before
4989 map_input_to_output_sections, to ensure that any alignment
4990 constraints set by common symbols are copied over to the output
4993 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
4996 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
4997 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
4998 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5001 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5003 * config/i386bsd.mh: New file.
5005 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5007 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5009 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5010 (DATA_START_SYMBOLS): Define _fdata.
5012 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5014 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5016 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5018 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5019 works again. Attach some output symbols to the stub file bfd.
5021 * emultempl/hppaelf.em: Include elf32-hppa.h.
5022 (file_chain): Add decl.
5023 (hppa_look_for_stubs_in_section): Delete decl.
5024 (hppaelf_finish): Reenable code. Do not pass symbols
5025 down to hppa_look_for_stubs_in_section.
5027 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5029 * ldmain.c (write_map): Don't define. Removed all references.
5030 Just use map_file or map_filename instead.
5031 (add_archive_element): Use minfo to write map information, not
5033 (constructor_callback): Use fprintf to write map information, not
5035 * ldmain.h (write_map): Don't declare.
5036 * ldgram.y (mri_script_command): Removed reference to write_map.
5037 * ldlang.c (lang_one_common): Likewise.
5038 * lexsup.c (parse_args): Likewise.
5040 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5042 * scripttempl/elf.sc: Force all sections to be aligned.
5044 * ldgram.y (section): Reverse the order of memspec_opt and
5045 fill_opt to avoid an ambiguity when both are used.
5046 * ld.texinfo: Changed accordingly.
5048 * ldgram.y: Move include of ldlex.h back with other includes.
5049 * ldlex.h (input_type): Don't initialize enum constants to
5051 * ldlex.l: Use a switch to return the right token based on
5052 input_type, rather than knowing that input_type has a value based
5055 * ldgram.y (dirlist_ptr): Removed; not used.
5056 * lexsup.c: Include ldver.h.
5057 * Makefile.in: Rebuilt dependencies.
5059 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5061 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5062 (ldlang_add_file): call it here instead.
5064 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5066 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5068 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5070 * emultempl/hppaelf.em: First attempt to clean this file up.
5071 Add comments in several functions as to their purpose and
5072 how they function (or my current best guess). Clean up horrible
5073 spacing and indention that never should have been accepted in the
5074 first place. Add FIXMEs for issues which need to be resolved.
5075 Disable linker-stub generation until it gets fixed. This allows
5076 the linker to at least work on simple code for testing purposes.
5078 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5079 it via hppaelf_finish). Prototype moved into ldlang.h.
5080 (lang_process): Move problematic extra call to lang_size_sections
5081 into the PA ELF specific code.
5082 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5083 lang_size_sections moved here.
5085 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5087 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5088 * config/ppc-elf32.mt: New file.
5089 * emulparams/elf32ppc.sh: New file.
5090 * emultempl/ppc.em: New file.
5091 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5092 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5093 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5095 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5097 * lexsup.c (parse_args): Use symbolic numbers for long options.
5098 Fix misunderstanding in -Y and -call_shared et al.
5100 Use getopt instead of lex and yacc to parse the command line.
5102 * ld.texinfo (Options): Document changes to option syntax.
5103 * Makefile.in: Update dependencies.
5104 * ldver.c (help): Tweak dashes in usage message.
5105 * ldgram.y (%union): Remove unused members.
5106 Remove %tokens for command line options; add ones for input types.
5107 (command_line): Rules removed.
5108 (file): Instead of command line, recognize an
5109 input type indicator, then use the nonterminal for that type.
5110 (defsym_expr): New nonterminal from code formerly in command_line.
5111 * ldlex.h: Declare parser input type enum and variable.
5112 Don't declare parse_line.
5113 * ldlex.l: Remove unused variables. Make some used ones static
5115 (COMMAND): Start state and its rules removed.
5116 At start of yylex, return input state token if at start of input.
5117 (lex_redirect): Don't need to set yyout.
5118 (ldlex_command): Function removed.
5119 * ldmain.c (main): Instead of calling parse_line, set up the
5120 redirections and call yyparse directly.
5121 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5123 * lexsup.c: Remove #if 0'd code.
5124 (parse_line): Function removed.
5125 (parse_args): Rewrite to use getopt_long_only.
5126 (set_default_dirlist): New function from code formerly in
5127 ldgram.y:command_line.
5128 (set_section_start): New function.
5129 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5130 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5131 compiled-in link scripts in "{" and "}", as the grammar no longer
5134 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5136 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5137 require that it be in $(srcdir).
5139 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5141 * ldlang.c (lang_size_sections): Only align section to alignment
5142 required by linker script, not to maximum alignment of input
5145 * ldlang.h (largest_section): Don't declare.
5146 * ldlang.c (largest_section): Don't define.
5147 (size_input_section): Don't set largest_section; not used.
5149 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5151 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5153 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5155 * ldlang.c, ldmain.c: Include libiberty.h.
5157 * ldmisc.h (concat): Don't declare.
5158 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5160 * ld.h (as_output_section_statement): Removed; not used.
5162 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5164 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5165 bfd_set_error and new error names.
5167 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5169 * ldwrite.c (build_link_order): If the cooked size of the section
5170 has been set, use it, for determining link_order size.
5171 (ldwrite): In the error message displayed if bfd_final_link fails,
5172 indicate that it was in fact the final link step that failed.
5174 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5175 bfd_relax_section, in case it returns false but doesn't flag an
5176 error. If an error is returned, indicate which one it is in the
5179 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5180 it'll get picked up from $(srcdir) if appropriate.
5182 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5184 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5185 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5187 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5189 * ldlex.l (comment): Increment line number when newline is read.
5191 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5193 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5194 reload the file even if it is already loaded.
5195 (wild): Call lookup_name with force_load argument of 0.
5196 (open_input_bfds): Call lookup_name with force_load argument of 1.
5197 (print_symbol): Remove declaration of non-existent function.
5198 (print_one_symbol): Return true rather than falling off end.
5200 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5202 * ldmain.c (main): Use %ld when printing long values.
5204 * scripttempl/elf.sc: Move _edata after the .sdata section.
5205 Permit OTHER_BSS_SYMBOLS to be defined.
5206 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5208 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5210 * Rename all "hppaosf" files to "hppaelf".
5211 * Change all "osf" references to "elf" in hppaelf files.
5212 * Makefile.in: Likewise.
5213 * configure.in: Likewise.
5215 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5217 * ldmain.c (main): Call xatexit, not atexit.
5218 Call xmalloc_set_program_name.
5220 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5223 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5225 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5226 (hppaosf_finish): Call xmalloc, not ldmalloc.
5227 * ldmain.c (preserve_output): Function removed.
5228 (main): Do it here instead.
5230 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5232 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5233 GNU C specific macros.
5235 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5236 call to LANG_FOR_EACH_INPUT_SECTION.
5238 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5240 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5241 deleted; will use libiberty versions instead.
5242 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5243 mri.c Makefile.in: Change callers.
5245 * ldmisc.c (vfinfo): Remove cleanup code.
5246 * ldmain.c (remove_output): Put it here (new function).
5247 (preserve_output): New function.
5248 (main): Register remove_output and preserve_output with atexit.
5249 * ldmain.c ldgram.y: Call xexit instead of exit.
5250 * ldmisc.h: Declare xexit.
5252 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5254 * Makefile.in: Lots of new H8/500 memory models.
5256 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5258 * ldlex.l: Removed duplicate rules.
5259 (yywrap): Provide default definition, needed with some versions of
5262 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5264 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5265 the archive filename too.
5267 * ldlex.l: Add rule to catch invalid input characters instead of
5268 printing them. Include "ldmain.h" for program_name decl.
5269 (lex_warn_invalid): New function.
5270 * Makefile.in: Add dependency.
5272 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5274 * Makefile.in (check): Don't bother running any tests of
5275 cross-linker until the test suite no longer assumes native mode.
5277 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5279 * ldlang.c (print_one_symbol, print_input_section): Print
5280 global symbols in symbol table again.
5282 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5284 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5285 exit successfully instead of complaining if no input files are
5288 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5290 * Makefile.in: Format variable definitions consistently.
5291 (LD_PROG): Remove unnecessary variables from link command,
5292 change variable LOADLIBES to EXTRALIBS.
5294 * ldmain.c (main): Compute and display total execution time.
5295 * ld.texinfo (-stats): Document the option.
5297 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5299 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5302 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5305 * ldlang.c (relaxing): Removed global variable.
5306 (lang_size_sections): If the canonical symbols have not already
5307 been read in, read them in before relaxing.
5308 * ldlang.h (relaxing): Removed declaration.
5310 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5312 * ldlang.c (new_afile): Initialize loaded field to false.
5313 (lookup_name): If file was already loaded, don't call the
5314 add_symbols entry point again.
5316 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5318 * ld.texinfo: Clarify what -T option does.
5320 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5322 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5325 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5327 * ldmain.c (add_archive_element): If trace_files or
5328 trace_file_tries, print file name.
5329 * ldlang.c (lookup_name): Likewise.
5330 (ldlang_add_file): Don't put files on input_bfds list in reverse
5333 * scripttempl/elf.sc: Correct typo.
5335 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5337 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5338 their arguments optional, for compatibility with the old GNU ld.
5340 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5342 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5344 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5346 * ldmain.c (add_to_set): Add bitsize argument.
5347 (constructor_callback): New function.
5348 (link_callbacks): Add constructor_callback.
5349 * ldctor.c (struct set_info): Add bitsize field.
5350 (ldctor_add_set_entry): Add bitsize argument.
5351 (ldctor_build_sets): Base the size of the elements of the set on
5352 the bitsize, rather than always using LONG.
5353 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5355 * ld.h (QUAD_SIZE): Define.
5356 * ldgram.y (QUAD): New token.
5357 (length): Handle it.
5358 * ldlex.l: Return QUAD.
5359 * lexsup.c (keywords): Add QUAD.
5360 * ldwrite.c (build_link_order): Handle QUAD.
5361 * ldlang.c (print_data_statement): Handle QUAD.
5362 (lang_size_sections): Likewise.
5363 (lang_do_assignments): Likewise.
5364 * ldexp.c (exp_print_token): Add QUAD to table.
5365 * ld.texinfo: Describe QUAD.
5367 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5368 since the Alpha doesn't use them.
5370 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5372 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5374 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5376 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5377 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5379 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5381 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5382 needed for i386mach. (Should be a no-op on other systems.)
5384 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5385 (PAGE_SIZE): Don't define; not used.
5387 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5389 * ldgram.y (yyerror): Make argument const char *, and actually
5390 print it out rather than assuming it is a syntax error.
5391 * ldmisc.h: Change declaration of yyerror.
5392 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5394 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5396 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5397 exec header offset, since the exec header isn't loaded.
5398 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5400 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5402 A major rewrite to move the bulk of the linker into BFD so that
5403 more efficient backend code can be written for specific object
5405 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5406 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5407 * ldctor.c, ldctor.h: Complete rewrite.
5408 * ldwrite.c, ldwrite.h: Complete rewrite.
5409 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5410 link_info.strip instead. Changed all uses.
5411 (discard_locals_type, discard_locals): Removed. Use
5412 link_info.discard instead. Changed all uses.
5413 (ld_config_type): Removed relocateable_output field; use
5414 link_info.relocateable instead; changed all uses. Added stats
5416 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5417 set_loader_symbol): Removed.
5418 * ldexp.h (node_class): Added etree_rel.
5419 (etree_type): Added rel field.
5420 * ldexp.c (exp_print_token): Bracketed table initialization.
5421 (exp_relop): New function.
5422 (fold_name): Use linker hash table rather than ldsym functions.
5423 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5424 (exp_print_tree): Handle etree_rel.
5425 * ldgram.y (strip_symbols, discard_locals): Removed.
5426 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5427 (REL): New token. Does not appear in grammar, but needed for
5429 (file): Don't call lang_final; it's called by main anyhow.
5430 * ldlex.l: Accept -stats and -no-keep-memory options.
5431 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5432 * ldlang.c: Consistently use fill_type for fill argument.
5433 (lang_init_script_file, script_file): Removed.
5434 (create_object_symbols): Removed. Use
5435 link_info.create_object_symbols_section instead. Changed all
5437 (lang_add_keepsyms_file): Removed.
5438 (lookup_name): Call bfd_link_add_symbols instead of
5439 ldmain_open_file_read_symbol.
5440 (wild): Don't iterate over script_file.
5441 (open_output): Create link hash table.
5442 (lang_place_undefineds): Rewrote.
5443 (lang_size_sections): Handle relaxing (doesn't work yet).
5444 (lang_relocate_globals): Removed.
5445 (lang_finish): Use link hash table rather than ldsym functions.
5446 (lang_common): Rewrote.
5447 (lang_one_common): New function.
5448 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5450 (create_symbol): Removed.
5451 (lang_process): Don't call lang_init_script_file. Call
5452 ldctor_build_sets rather than find_constructors. Don't call
5453 lang_relocate_globals.
5454 (lang_abs_symbol_at_beginning_of): Rewrote.
5455 (lang_abs_symbol_at_end_of): Rewrote.
5456 * ldmain.c (had_y): Removed.
5457 (lprefix, lprefix_len): Removed; use link_info fields instead.
5459 (multiple_def_count, commons_pending, undefined_global_sym_count,
5460 total_symbols_seen, total_files_seen): Removed.
5461 (link_callbacks, link_info): New variables.
5462 (main): Initialize link_info. Don't call init_bfd_error_vector or
5463 ldsym_init. Don't set now unused variables. Handle -stats.
5464 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5465 (add_ysym): Rewrote.
5466 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5467 search_library, gnu960_check_format, decode_library_subfile,
5468 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5470 (add_keepsyms_file, add_archive_element, multiple_definition,
5471 multiple_common, add_to_set, warning_callback, undefined_symbol,
5472 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5474 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5475 require symbols for %C; look them up instead.
5476 * emultempl/hppaosf.em: Pass link_info to
5477 hppa_look_for_stubs_in_section.
5478 * Makefile.in: Rebuilt dependencies.
5479 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5481 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5483 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5484 ldlang.h and ldctor.h.
5486 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5487 declarations of free and malloc from flex output. Change malloc
5488 to ldmalloc in flex output.
5490 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5492 * ldmain.c (lprefix): Change default from a char to a string
5493 with only one character.
5494 (lprefix_len): Set default to one.
5496 * ldmain.h (lprefix_len): Declare.
5498 * ldsym.c (write_file_locals): Use strncmp rather than a character
5499 comparison for lprefix.
5501 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5504 * emultmpl/hppaosf.em: Include ldexp.h.
5505 (before_parse): Set lprefix and lprefix_len correctly.
5507 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5509 * ldlex.h: Don't declare yywrap if it is a macro.
5510 * ldlex.l: Include sysdep.h.
5511 * ldlang.c (lang_for_each_statement_worker,
5512 lang_for_each_statement): Forgot to use PARAMS.
5514 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5516 * Makefile.in: Added .PHONY targets where appropriate. Added some
5518 (gcclibdir, version): Removed unused variables.
5519 (DEP): New variable, set to mkdep.
5520 (ALL_CFLAGS): New variable. Used in .c.o target.
5521 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5523 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5524 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5525 mostly obsolete variables. Adjusted remaining uses.
5526 (DEF_EMUL): Removed variable.
5527 (ldmain.o): Handle undefined EMUL error correctly.
5528 (ldemul-list.h): Depend on config.status rather than Makefile.
5529 Create via temporary file.
5530 (ver960.c, roll, make): Removed obsolete targets.
5531 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5533 * dep-in.sed: New file, used when rebuilding dependencies.
5535 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5537 Made many changes to eliminate gcc warnings. Made various
5538 cosmetic changes, declared various things in header files, removed
5539 various extern declarations from .c files. No substantive
5542 * ldlang.c (lang_process): Ifdef out final call to
5543 lang_size_sections again (reverting change of Nove 2), since it
5544 breaks the Sun4 linker.
5546 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5548 * configure.in (alpha-*-netware*): New target; use alpha.
5550 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5552 * configure.in: Group targets by CPU. Merge some m68k target
5553 entries with different CPU specs that use the same ld_target
5556 * configure.in: Add sparc*-*-coff.
5557 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5558 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5559 (em_coff_sparc.c): Add dependencies and build rules.
5561 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5563 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5565 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5567 (command_line_option): Accept and ignore them (for now).
5568 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5569 where n is a number.
5571 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5573 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5574 not in bfd_com_section, create the section in the BFD so that it
5575 can be placed in the right output section.
5577 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5579 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5580 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5581 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5582 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5583 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5584 Move OTHER_READONLY_SECTIONS after all the other readonly
5585 sections. Don't use DATA_ADDR twice.
5587 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5588 p is in a common section, make sure the BFD has a section of that
5591 * ldlang.c (lang_common): Add newline to error message.
5593 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5595 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5596 Lynx-specific script instead of m68kcoff.
5597 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5598 (ENTRY): Define as __main.
5599 (TEXT_START_ADDR): Define as 0.
5600 (PAGE_SIZE): Define as 0x1000.
5601 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5602 * scripttempl/m68klynx.sc: New file.
5604 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5607 arguments rather than treating them as emulation names.
5609 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5611 * configure.in: Support x86 unixware and netware plus generic netware.
5613 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5615 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5618 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5620 * Makefile.in (distclean): Don't delete dvi or info files.
5621 (ld.info): Update dependency list.
5622 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5624 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5626 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5627 Set output_filename instead of creating a new node.
5628 (open_output): Don't set output_filename.
5629 (lang_final): Create the new node here.
5630 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5632 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5634 From Pete Hoogenboom (hoogen@cs.utah.edu):
5636 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5637 edata, _edata, end): Add definitions of these symbols.
5638 (__end): Remove definition of this symbol.
5639 (__data_start): Move definition of this symbol.
5641 * emultempl/hppaosf.em: Various fixes and support for linker stub
5643 (hppaosf_finish, hppaosf_search_for_padding_statements,
5644 hppaosf_create_output_section_statements): New functions in
5645 support of linker stub generation.
5646 (ld_hppaosf_emulation): Redefine to include new
5647 emulation-specific routines.
5649 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5650 Pass abs_output_section rather than NULL to avoid invalidating
5653 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5655 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5656 (em_i386mach.c): New rule.
5657 * configure.in (i[34]86-*-mach*): New case.
5658 * config/i386-mach.mt: New file.
5659 * emulparams/i386mach.sh: New file.
5661 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * ld.h (flag_is_*): Removed macros.
5664 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5665 Consistently check the BFD symbol flags directly, rather than
5666 using file_is_* macros.
5668 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5670 * configure.in (sparc*-*-lynxos*): New target.
5671 * Makefile.in: Add rule for em_sparclynx.c.
5672 (ALL_EMULATIONS): Add Lynx emulations.
5673 * config/sparc-lynx.mt: New file.
5674 * emulparams/sparclynx.sh: New file.
5675 * scripttempl/sparccoff.sc: New file.
5677 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5679 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5681 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5683 * relax.c (write_relax): Check return value of bfd_seclet_link.
5685 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5687 * ldlang.c (delete_output_file_on_failure): New variable.
5688 (open_output): Set it after bfd open succeeds.
5689 * ldmisc.c (vfinfo): Test it.
5691 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5693 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5696 * ldemul.c: Support was added to allow emulation-specific
5697 processing to occur. This support was added primarily for linker
5698 stub generation in the elf32-hppa gld.
5699 (ldemul_finish, ldemul_create_output_section_statements): New
5701 * ldemul.h: Support was added to allow emulation-specific
5702 processing to occur. (As described above.) Added finish and
5703 create_output_section_statements fields to
5704 ld_emulation_xfer_struct structure.
5705 * ldlang.c: Add calls to emulation-specific routines.
5706 (lang_process): Add call to
5707 ldemul_create_output_section_statements function.
5708 (lang_process): Add call to a emulation-specific routine (and
5709 some processing after the call).
5711 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5713 * configure.in: mips*- instead of mips-, mips*el changes
5715 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5717 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5718 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5719 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5720 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5721 * config/alpha.mt: New file.
5722 * emulparams/alpha.sh: New file.
5723 * scripttempl/alpha.sc: New file.
5725 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5727 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5728 types of different sizes (eg: 64 and 32 bits), so coerce.
5729 * ld.h (ALIGN_N): Add warning about usage.
5731 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5734 which we already have a definition, rather than checking in
5735 several different places whether the symbol is weak.
5737 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5739 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5740 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5741 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5742 expanded within them.
5743 * config/mipsb-elf32.mt: New file.
5744 * emulparams/elf32mipb.sh: New file.
5745 * Makefile.in (em_elf32mipb.c): New target.
5747 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5749 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5750 lang_input_file_is_search_file_enum so objects brought in using
5751 INPUT() do a path lookup.
5753 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5755 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5756 instead of {i386,m68k}-coff.
5757 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5758 * config/i386-lynx.mt: New file.
5759 * config/m68k-lynx.mt: New file.
5760 * emulparams/i386lynx.sh: New file.
5761 * emulparams/m68klynx.sh: New file.
5763 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5764 but defaulting to _start.
5766 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5767 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5770 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5772 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5773 HOSTING_LIBS for testing.
5775 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5777 Finish up support for i386-sysv4 (without shared libraries):
5778 * ld.h (flag_is_weak): Define.
5779 * ldlang.c (print_symbol): Mention whether symbol is weak.
5780 (print_input_section): Print weak symbols as globals.
5781 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5782 (enter_global_ref): Do not warn if a weak symbol redefines a
5783 global symbol. Do not let a weak symbol redefine a common symbol.
5784 (enter_file_symbols): Treat weak symbols as global symbols.
5785 (subfile_wanted_p): Do not pull in an object file from a archive
5786 just to resolve an undefined weak symbol.
5787 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
5788 error; the error might be that malloc has run out of space.
5789 * ldsym.c (write_file_locals): Treat weak symbols as global.
5790 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
5792 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
5793 * config/i386-elf.mt: New file; set EMUL to elf_i386.
5794 * emulparams/elf_i386.sh: New file.
5795 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
5796 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
5797 (ALL_EMULATIONS): Add em_elf_i386.o.
5798 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
5799 (em_elf_i386.c): New target, like other em_*.c targets.
5800 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
5801 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
5802 nonempty, and configured for native, add it to LIB_PATH.
5804 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
5806 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
5807 Added statements to pass stab and stabstr sections through and
5808 mark them as NOLOAD, which makes GDB happier.
5810 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
5812 * configure.in: Accept m68k-lynx-lynxos config.
5814 * Makefile.in: Use $(SHELL) to run genscripts.sh.
5816 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
5818 * config/coff-h8300.mt: Add EMUL=h8300h.
5820 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
5822 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5824 * Makefile.in: Changed CXX back to g++.
5826 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5828 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
5830 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5832 * Makefile.in (TAGS): Use shell wildcards.
5834 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
5836 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
5838 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5840 * ld.texinfo: re-enable included config file; conditionalize doc
5841 for -oformat to interact properly with SingleFormat doc config
5842 var; rename @up/@down to @raisesections/@lowersections.
5844 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5846 * configure.in: recognize m88110.
5848 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5850 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
5851 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
5852 ELF emulation is "elf32-hppa" not "elf-big".
5853 (hppaosf_before_parse): Remove unneeded processing of environment
5855 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
5856 .text segment of output file.
5857 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
5859 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
5861 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
5864 * ldlang.c, ld.h: updated copyright.
5866 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5868 * ldlang.c (open_output, lang_check): Check return value of
5871 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
5873 * scripttempl/h8500.sc: Start all sections in a different segment.
5874 * scripttempl/z8ksim.sc: Handle constructors
5876 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
5878 * Makefile.in: revert earlier changes back to execute runtest
5879 with make check. cdtest and bootstrap now function as they
5880 did within the Makefile.
5882 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5884 * Makefile.in: Update dependencies.
5886 * configure.in: Set EMULATION_OFILES in Makefile based on
5887 --with-targets option.
5889 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
5891 * Makefile.in: check targets reimplemented to old way.
5893 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
5895 * config/i386v.mh, config/irix4.mh: Use gcc
5896 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
5897 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
5898 bfd/configure.host change.
5900 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5902 * scripttempl/elf.sc: Handle .line and .debug* sections.
5904 * ldlex.l: Use bfd_scan_vma, not strtoul.
5906 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5908 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
5909 Remove inital caps in some error messages, change "can't" to
5910 "cannot", add missing colons.
5911 * ldmisc.c (vfinfo): Print "%%" as a single %.
5912 For '%' followed by unrecognized character, print them both
5913 verbatim instead of expecting a char * arg.
5914 For '%C', don't put the function name in parens.
5916 * ldexp.c (invalid): Pass "%%", not "% ".
5918 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5920 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
5921 (BSS_VAR): Removed; now always define _fbss.
5922 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
5925 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5927 * configure.in: z8k-coff is the same as z8k-sim
5929 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
5931 * testsuite/lib/ld.exp: new file
5932 * testsuite/config/unix-ld.exp: new file
5933 * testsuite/ld.bootstrap/bootstrap.exp: new file
5934 * Makefile.in: add dejagnu support for make check
5936 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5938 * ldlex.l (comment): Add missing newline in message.
5939 * ldindr.c (add_indirect): Ditto.
5940 * ldexp.c (exp_fold_tree): Ditto.
5942 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5944 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
5947 * ldmisc.c (multiple_warn): New function.
5948 * ldmisc.h: Declare it.
5949 * ldmain.c (enter_global_ref): Call it.
5950 * ld.h (ld_config_type): Add warn_common.
5951 * ldlex.l, ldgram.y: Set it with -warn-common option.
5952 * ldver.c (help): Document it.
5954 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5956 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
5957 target-specific sections, and for changing data section vma.
5959 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
5961 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
5962 terminals, for Solaris.
5963 (dirlist_ptr): New static variable.
5964 (command_line_option): Accept new options.
5966 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
5969 * config/sun4sol2.mt: Pass emulation name without ".sh".
5971 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
5972 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
5974 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
5976 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
5977 .dtors, .data1, .rodata1 sections, instead of combining them into
5978 other sections. For `-r', set all section start addresses to
5981 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
5982 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
5983 (MAXPAGESIZE): Renamed from PAGE_SIZE.
5985 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5987 * genscripts.sh: If this is the default emulation, set
5989 * emultempl/*.em: Use it to determine whether to compile in the
5992 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
5993 genscripts.sh. Pass the current emulation name without ".sh" on
5995 * genscripts.sh: Take an default emulation arg.
5996 Use the current emulation name as EMULATION_NAME.
5997 Make default lib path for cross-compiling ':', not null.
5998 * emulparams/*.sh: Don't set EMULATION_NAME.
5999 * ldemul.c (ldemul_get_script): Take isfile arg.
6000 Pass it to emulation's get_script function.
6001 * ldemul.h: Adjust get_script prototypes.
6002 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6004 * ldfile.h: Declare it.
6005 * ldgram.y: Accept a script on the command line again,
6006 for parsing compiled-in scripts.
6007 * ldmain.c (main): If ld script is a file, parse it as a -T
6008 option, otherwise parse it directly.
6009 * emultempl/*.em (*get_script): Return the scripts themselves if
6010 this is the default emulation; otherwise return their file names.
6011 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6013 * emulparams/m88kbcs.sh: Use it.
6015 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6017 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6019 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6020 there's no change log entry yet, tsk tsk) from the list of
6021 emulations compiled in until Mark gets around to checking in
6022 emulparams/i386linux.sh.
6023 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6024 changed, this file gets updated.
6026 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6028 * ldgram.y (OPTION_Lfile): New token.
6029 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6030 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6032 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6034 * configure.in: h8/300h support needs own .mt file.
6035 config/coff-h8300h.mt: New file.
6037 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6039 * ldmain.c: Don't include sys/stat.h; it already got included
6040 somewhere along the way.
6042 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6044 * Makefile.in: Add h8300h support.
6045 emulparams/h8300h.sh: New file.
6046 scripttempl/h8300h.sc: New file.
6048 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6050 * ldfile.c (ldfile_open_file): In error message, use the name the
6051 user gave (e.g., "-lc"), rather than the base file name.
6053 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6055 * ldmain.[ch]: Remove initial Q_ from function names.
6056 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6058 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6060 * ldlang.c (lang_process): Move loading of default script from
6061 here to main. Add a "/" to start of script name to prevent
6062 finding it in "." first.
6064 * ldmain.c (set_scripts_dir): Don't look in "." first.
6066 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6069 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6071 * Makefile.in (em_m88kbcs.c): Correct dependency.
6072 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6073 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6074 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6076 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6078 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6079 main.c (main): Print the errno string in the error message.
6081 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6083 * configure.in: Accept h8300h for target cpu.
6085 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6086 present (demangle is smart enough to know whether to do it or not).
6088 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6090 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6091 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6093 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6095 * ldmain.c (get_emulation, check_for_scripts_dir,
6096 set_scripts_dir): New functions.
6099 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6101 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6102 Create symbol "end" instead of "__end". Comment out some parts
6103 that may not be needed (yet) for elf.
6105 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6107 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6109 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6111 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6112 when no prototype is being supplied.
6113 (ldmalloc, ldrealloc): Size argument is now size_t.
6115 * ldmisc.c (finfo): New function, accepts FILE* argument.
6116 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6117 without leading zeros.
6118 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6119 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6121 (concat, buystring): String lengths are size_t.
6122 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6124 * ldlang.c (new_statement): Size argument is now size_t. Added
6125 forward declaration with prototype.
6127 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6129 * ldgram.y (OPTION_v): Don't turn on verbose output.
6131 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6133 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6136 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6138 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6139 collect2 doesn't look for gld any more anyhow.
6141 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6143 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6144 now have a non NULL srefs_chain.
6146 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6147 hp300hpux, since the latter does not exist.
6149 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6151 * genscripts.sh: Put the scripts in the ldscripts directory, not
6153 * configure.in (ldscripts): Make, instead of emulations.
6154 * Makefile.in (scriptdir): Take off the "ld" part.
6155 (install, clean, distclean): Use ldscripts, not emulations.
6156 In tests, don't pass -Lemulations.
6157 Don't pass tooldir/lib to genscripts.sh.
6158 * genscripts.sh: Don't take tooldir/lib arg.
6159 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6160 default script file.
6162 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6164 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6166 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6168 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6170 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6172 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6173 run in parallel without colliding on yacc's static file names.
6174 Without the stub rule, make will try to start two yacc's
6175 concurrently which fails because of yacc's static file names.
6177 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6179 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6182 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6184 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6185 different from libdir.
6187 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6189 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6191 * ldver.c (help): New function.
6192 * ldver.h: Declare it.
6193 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6195 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6197 * Makefile.in (INCLUDES): Don't need ../include any more.
6199 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6201 * ldlex.l, ldgram.y: Support new -oformat option.
6202 Remove attempt at supporting script fragments on the command line.
6203 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6204 * mri.c (mri_format), ldgram.y: Change callers.
6205 * ldlang.h: Change prototype.
6207 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6209 * Makefile.in: canonicalize install.sh; for use within
6210 this directory (and subdirs)
6212 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6214 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6216 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6219 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6221 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6222 It wasn't documented (or likely used) and wastes time.
6223 (try_open): If EXTEN is empty, don't try it.
6225 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6226 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6227 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6228 with normal function declarations.
6230 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6231 Move *.sc-sh to scripttempl/*.sc.
6232 * {emultempl,emulparams,scripttempl}/README: New files.
6233 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6234 removed, replaced with generic.em.
6235 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6236 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6238 * *.em (*_get_script): Return script name instead of script contents.
6239 * ldlang.c (lang_process): Change caller.
6241 * ldlex.l, ldgram.y: Recognize -m option.
6242 Check for input files after *all* options in grammar.
6243 * ldmain.c (main): Check for -m options. Add default directory
6246 * mkscript.c: File removed.
6247 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6248 to add to the default LIB_PATH.
6249 Look for input files in the new subdirectories.
6250 Create the scripts in emulations subdirectory and don't filter
6251 them through mkscript.
6252 * configure.in: Make the emulations subdirectory.
6254 * Makefile.in: Account for all of the above changes.
6255 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6256 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6257 Put CFLAGS last in the compilation rules.
6258 Add -I../bfd to INCLUDES so sysdep.h is found.
6260 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6262 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6264 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6265 dependent on RELOCATING, not RELOCATION.
6266 * hp3hpux.sh (SHLIB_PATH): Define it.
6268 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6270 * ldfile.c (try_open): If opening without the extension fails,
6271 try with the extension even if -v or -V was given.
6272 had_script is imported (from ldgram.y), not exported.
6274 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6276 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6278 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6280 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6281 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6283 (section): Use statement_list_opt, not statement_list.
6284 * m68kcoff.sc-sh: Gather constructors and destructors and define
6285 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6286 * sa29200.sc-sh: Gather constructors and destructors and define
6287 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6289 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6291 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6292 * configure.in: No longer need to configure to get sysdep.h.
6294 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6296 * Makefile.in: remove install:all and install-info:info
6297 dependencies (these cause some spurious rebuilds at 'make install'
6300 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6302 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6303 (mips-idt-ecoff*): Added trailing '*'.
6304 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6305 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6306 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6308 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6309 incorrect definitions.
6311 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6313 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6314 symbols, unless stripping.
6316 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6318 * Makefile.in: configure looks for ####, so remove lines with many
6320 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6321 and HOSTING_LIBS correctly so that ``make check'' will work.
6323 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6325 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6326 to etext, edata, and end. Needed for IRIX 4.0.5F.
6327 Patch from mwp@iconix.oz.au (Michael Paddon).
6329 * Version 2.2.1 released.
6331 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6333 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6334 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6336 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6338 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6341 * Version 2.2 released.
6343 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6345 * ldver.c (ldversion): Bump version number to 2.2.
6347 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6351 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6353 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6355 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6357 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6358 mkscript.o, rather than directly from mkscript.c.
6360 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6362 * configure.in: Look for ${target_makefile_frag} relative to
6363 ${srcdir}, not relative to build directory.
6365 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6366 * configure.in: Recognize hppa*-hp-osf.
6367 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6368 (em_hppaosf.c): Build it.
6369 * config/hppaosf.mh, hppaosf.mt: New files.
6371 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6372 some system header files. All uses changed.
6374 * configure.in: Recognize i386-aix configurations as i386-coff
6377 * configure.in: Recognize m68*-*-hpux.
6378 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6379 the value of STACKZERO.
6380 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6381 (em_hp3hpux.c): Build it.
6382 * hp3hpux.sh, config/hp300hpux.mt: New files.
6384 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6386 * mips.sc-sh: Put constructors in the .data section.
6387 * Makefile.in (cdtest): Added dependency on ld.new.
6389 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6391 * Makefile.in: Change definition of $(tooldir) to match FSF.
6392 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6393 Support VAX Ultrix and BSD.
6395 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6397 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6399 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6401 * ldlang.h (struct memory_region): Change `length' and
6402 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6403 * ldlang.c, mri.c: Corresponding changes, plus lint.
6405 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6407 * configure.in: For all i386 targets, accept i486 as well.
6409 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6411 * ldlang.c (wild_doit): Preserve all flags for a
6412 SEC_SHARED_LIBRARY section.
6413 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6414 computing largest_section.
6416 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6418 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6419 fields of newly created structure.
6421 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6423 * ldmain.c (g_switch_value): New variable.
6424 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6425 (command_line_option): Accept -G and set g_switch_value.
6426 * ldlex.l (COMMAND): Accept -G.
6427 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6429 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6431 Support for linking and loading at different places:
6433 * ldlex.l: Add "AT" keyword.
6434 * ldgram.y: Cleanup, and parse AT.
6435 * ldlang.c (print_output_section_statement): Print output address
6436 of section in map. (lang_size_sections): Fill sections' lma with
6438 * ldlang.h (lang_output_section_statement_type): Add load_base
6441 * ldindr.c (add_indirect): Keep more information in the alias
6443 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6444 attribute from an input section.
6445 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6446 default. (Q_enter_file_symbos): Indirect symbols now are known by
6447 their section, not a special symbol flag.
6448 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6449 (write_file_globals): Write the mapping for an indirect symbol.
6450 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6453 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6455 * ld.texinfo: changes for q1
6457 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6459 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6461 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6463 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6465 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6467 * mips.sc-sh: Added variables which may be overridden by a
6469 * mipsidt.sh: New file; emulation for IDT MIPS board.
6470 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6471 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6472 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6473 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6475 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6477 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6479 * i386bsd.sh, config/i386bsd.mt: New files.
6480 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6482 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6484 * mri.c: Add extern declaration of strdup.
6485 * ldsym.c (KEEP macro): Add spaces around '=' for the
6486 sake of old (e.g. PCC) compilers.
6488 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6490 * ldver.c: Bump to version 2.1.
6492 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6494 * ldgram.y: allow section types without address expressions.
6495 * ldlang.c (lang_relocate_globals): avoid possible hang with
6496 undefined but unreferenced symbols.
6497 * relax.c (relax_section): don't complain if the script file isn't
6498 relaxable but -relax is set
6500 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6502 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6504 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6506 * mipsbig.sh: New file. Big endian MIPS emulation.
6507 * config/mips-big.mt: New file. Use mipsbig emulation.
6508 * configure.in (mips-sgi-irix*): Use target mips-big.
6509 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6510 (em_mipsbig.c): New target. Uses mipsbig.sh.
6512 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6514 * mips.sc-sh: Put .scommon sections into .sbss section.
6516 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6517 rather than always putting them in bfd_com_section.
6518 * ldlang.c (lang_common): If a common symbol is not in
6519 bfd_com_section, put in a section of the same name, rather than
6520 always putting it in section COMMON.
6522 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6524 * ldmain.c (subfile_wanted_p): If we already have a common
6525 definition of a symbol, don't necessarily pull in an object file
6526 that provides a non-common definition.
6528 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6529 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6531 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6532 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6534 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6536 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6539 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6541 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6542 checking for equality to bfd_com_section.
6544 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6546 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6547 targets, linker script.
6548 * mipslit.sh: New file. Little endian MIPS emulation.
6549 * config/mips-lit.mt: New file. Use mipslit emulation.
6550 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6551 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6552 (em_mipslit.c): New target. Uses mipslit.sh.
6554 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6556 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6557 $(tooldir)/bin/gld, so that gcc can find it with or without
6560 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6563 write_norel. All linking is now done via write_relax. Call
6564 ldsym_write before calling write_relax.
6565 * relax.c: Added copyright.
6566 (write_relax): Renamed from write_relaxnorel. Added relocateable
6567 argument. seclet_dump renamed to bfd_seclet_link.
6568 * relax.h: Added copyright.
6570 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6572 * ldmain.c (decode_library_subfile): Patch from
6573 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6575 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6577 * config/vxworks960.mt renamed to config/i960.mt
6579 * configure.in: sparc-aout emulates a sun4, as does
6580 sparc*-vxworks, i960-nindy uses gld960 emulation
6582 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6584 Fix support for NOLOAD, add INCLUDE
6585 * ldfile.c (ldfile_open_command_file): pass file name to
6587 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6588 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6591 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6593 * Makefile.in, config.h: no more default emulation. Make the lack
6594 of emulation a compile time error
6596 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6598 * configure.in: recognise all sparclite variants, not just 'sparclite'
6600 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6602 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6605 * configure.in: accept *-ericsson-ose for any m68k CPU.
6607 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6608 for each output section.
6610 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6612 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6613 macro bfd_asymbol_bfd as appropriate.
6614 * Makefile.in: Un-duplicate ldlex.c dependency.
6615 * condigure.in: Replace my_host case table by sourcing
6616 ../bfd/configure.host. Allow std-host as the default.
6617 * ldmisc.c: Change logic for C++ name demangling: There is
6618 no initial '_' to remove from stab-derived function names.
6620 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6622 * ldlang.c (lang_init_script_file): don't attach the output file
6623 sections to the script file.
6625 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6626 * ldlang.c (wild): run expansion loop over command line bfd too.
6627 (lang_ini_script_file): initialize more parts of the command line
6629 * ldlex.l: fix DEFINED start states.
6631 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6633 * ld.texinfo: new doc.
6634 * ldgram.y, ldlex.l: understand -y<symbol>
6635 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6636 print info. (add_ysym): new function.
6637 * ldsym.h: (ldsym_type): new define SYM_Y.
6639 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6641 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6642 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6643 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6644 macros with PARAMS. Recreational cleanup. Update copyrights.
6646 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6648 * Makefile.in: pass down the bfd source directory for includes
6650 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6652 * ldlang.c (lang_size_sections): don't change size and address for
6653 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6656 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6658 * relax.c (build_it): re-enable the processing of data_statements
6659 in scripts, makes counted contructor lists work again.
6661 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6663 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6665 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6667 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6670 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6672 * Support for i386-sysv.
6673 configure.in: check for i386-*-sysv* and i386-*-sco*.
6674 i386coff.sc-sh: rewrote to support SVR3 by default.
6675 ldctor.c (find_constructors): preserve stat_ptr.
6676 ldlang.c (wild_doit): initialize vma and size of new output
6677 section to corresponding input section. This is required for
6678 shared library support.
6679 (lang_size_sections): don't modify vma and size of sections which
6680 are never loaded (for shared libraries).
6681 ldwrite.c (copy_and_relocate): copy the contents of any section
6682 which has contents, not just sections which are loaded (for shared
6685 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6687 * ldlang.c (size_input_section): count the sizes of all sections
6690 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6692 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6693 to demangle symbols better
6695 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6697 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6698 exist when linking with -r.
6700 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6702 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6705 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6707 * ldmain.c (linear_library): don't even think about processing
6708 an object file if it's already been done
6710 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6712 * configure.in: the hp9000/300 config file is now hp300
6714 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6716 * config/z8ksim.mt: new file
6718 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6720 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6721 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6723 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6724 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6725 * ldlang.c (lang_add_keepsyms_file): New function.
6726 * ldlex.l: Handle "-retain-symbols-file".
6727 * ldsym.c (keepsyms_file, kept_syms): New vars.
6728 (process_keepsyms): New functihon; reads file, marks symbols for
6730 (write_file_locals): File symbols should always be kept.
6731 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6732 and "-s". Process retain-symbols file before setting symtab.
6733 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6734 (keepsyms_file, kept_syms): Declare them.
6736 * ldmain.c (main): Non-fatal errors should still cause non-zero
6737 exit status even with -r.
6739 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6741 Added initial support for the z8k
6742 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6743 * configure.in, Makefile.in: modified to reflect above
6745 * ldlang.c (lang_check): when linking conflicting architectures,
6746 make the output file reflect at least one of the bad inputs.
6748 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6750 * Makefile.in (install): if $(tooldir) exists, install ld in
6753 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6755 * Makefile.in, configure.in: modified to support i386-coff
6756 * i386coff.sh: new file
6758 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6760 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6761 added m68k-coff emulation mode, stolen from a29k emulation.
6762 Almost certainly wrong, but perhaps better than sun3.
6764 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6766 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6767 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6768 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6769 This is one character shorter, and lets people build on
6770 SVR3 system. (ld__h8300xray.[co] was the killer there;
6771 h8300xray.sc-sh is also overlong, but seems harmless.)
6772 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6773 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6774 * configure.in: Add host isc.
6776 * ldver.c: Call it version 2.0.
6778 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6780 * ldver.c: Bump to version 0.98.
6783 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6785 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
6787 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
6788 * ldlex.l: Moved comment() to end, since some compilers
6789 otherwise have problems with input() used before it is defined.
6791 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6793 * configure.in: added Solaris 2 and Irix 4 host support.
6795 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6797 * Makefile.in: remove -S flag from the FLEX definition
6799 * configure.in: rewrote, using new style case statement. use
6800 m68k.mt for m68k-aout systems
6802 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
6804 * Makefile.in: map "ld" through program_transform_name when
6807 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
6809 * cplus-dem.c: Removed. Use the version in libiberty now.
6810 * ldmisc.c: Use new libiberty version of cplus_demangle().
6812 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
6814 * gld960.em (gld960_choose_target): default to little endian, not
6817 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6819 * ldlang.c (lang_process): don't pass null pointers when
6820 abs_output_section is what is required.
6821 * ldwrite.c (ldwrite): use malloc to allocate the largest space
6822 used, and pass that down.
6823 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
6826 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
6828 * configure.in, config/ose68.mt: renamed OSE to ose.
6830 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
6832 * ldsym.c (write_file_locals): Reorder check for common or
6833 undefined symbols so that it works.
6835 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
6837 * configure.in: accept all m68K family members.
6839 * Makefile.in: always create installation directories.
6841 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6843 * ldlex.l: now parses comment correctly, added ~ to acceptable
6846 * ldexp.c (exp_unop): pass down abs_output_section - now can have
6847 unary -ve constants.
6849 * ldlang.c (lang_finish): warn when an entry symbol supplied on
6850 the command line can't be found.
6852 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6854 * ldlang.h: add new field "loadable" to output_section_statement.
6855 * ldlang.c (lang_output_section_statement_lookup): initilize new
6856 field. (wild_doit): if new field is not set, then stop output
6857 section from being loadable.
6858 (lang_enter_output_section_statement): set the field from the
6860 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
6861 * h8300hms.sc-sh, h8300hms.em: get -r right.
6863 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
6865 * ldint.texinfo: New internals manual (beginnings thereof).
6866 * PORTING: Removed, merged into ldint.texinfo.
6868 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
6870 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
6871 cdtest.exp: A test program (copied from libg++/test-install)
6872 that tests that constructor and destructors are handled
6875 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6877 * Makefile.in (install): install from ld.new, renaming during the
6878 copy, or else the next 'make install' needs to re-link ld.
6880 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
6882 * configure.in: generalise hp recognition (from sef).
6884 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6886 * configure.in: recognize bsd and hpux hppa configurations.
6887 error messages echo to stderr, not stdout
6889 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6891 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
6892 ldmisc.c: removed rcsid's.
6894 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6896 * ldlang.c (lang_map): print changes in sizes due to relaxing
6897 (size_input_section): maintain the delta information.
6898 * ldlang.h: add new field to struct to contain delta info.
6899 * relax.c (relax_section): complain if input not relaxable.
6900 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
6903 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6905 * ldmain.c(main): prevent -r and -relax from being on at the same
6908 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6910 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
6914 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6916 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
6918 * ldlang.c(open_output): set the target arch and machine as soon
6919 as we can. (lang_size_sections): use new macros for setting vma
6922 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6924 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
6925 Also deleted an unreachable path to wrs.
6927 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
6929 * Makefile.in (install): use -d test for $tooldir before
6930 installing ld there so that $tooldir can be inherited from
6933 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
6935 * ldlang.c: Two non-substantial changes for the sake of
6936 the old Portable C Compiler.
6938 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6940 * ldgram.y, ldlex.l: parse ABSOLUTE
6941 * ldexp.c: add support for ABSOLUTE
6943 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
6945 * Makefile.in: Added default definitions for HOSTING_CRT0,
6946 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
6947 * config/*.mh: Miscellaneous clean-up: Removed definitions
6948 of YACC (since it is not longer used in the Makefile).
6949 Remove HOSTING_* definitions that are subsumed by the
6950 ones added to Makefile.in. Removed most definitions of CC.
6951 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
6952 These are no longer needed.
6954 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
6956 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
6957 rules, since these are used when building a distribution.
6958 * Makefile.in (ldlex.c): Don't re-direct output, since that
6959 leaves a bogus output files if it fails.
6961 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
6962 * ldlex.c: Fix some unnecessary flex-specific-isms.
6964 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6966 * ldgram.y: move spurious semicolon
6967 * ldexp.h: fix prototype
6969 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
6971 * ld.texinfo: references to linker now say "ld" not "gld".
6973 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6975 changed calling convention for Q_enter_global_ref
6976 * ldexp.c, ldlang.c, ldmain.c: reflect this
6977 * ldver.c: bump version to 1.97.1
6978 * ldindr.c (add_indirect): when an edict declaring an indirect
6979 symbol is found, make sure that any ideas about the symbol being
6980 common are changed if it now known to be defined.
6981 * ldmain.c (linear_library): complain once if archive isn't
6983 * ldlang.h, ldlang.c: make room for and initialize the complain
6986 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
6988 * Makefile.in: use flex & bison from ../ if they exist.
6990 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6992 * relax.c (build_it): don't allocate space in the output file for
6993 stuff if -R flag applys to it.
6994 * ldfile.c: merge in VMS filename support
6995 * ldmain.c (main): take out ./ from library path, and close file
6996 before unlinking. Make multiple defs of a symbol create an
6998 * ldmisc.c: fatal errosrs delete output file
7000 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7002 * ldver.c: Increase version number to 1.97, for consistency
7005 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7007 * Makefile.in: FLEX -> LEX.
7009 * ld.texinfo: {} -> @{@}.
7011 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7013 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7014 (and associated change in -c option, now used for these scripts)
7016 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7018 * ldver.c: Bumped version to 1.96 - new release, resync with the
7020 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7021 rather than with raw malloc, makes it easier to track where memory
7023 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7024 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7025 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7028 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7030 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7032 * Makefile.in: use bootstrap for check.
7034 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7036 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7038 * Makefile.in: now use flex, not lex
7039 * ldlex.l, ldlang.c, ldctor.c: lint
7041 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7043 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7044 different sorts of filenames on the command line than in a script.
7046 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7048 * Makefile.in: rework CFLAGS so that they can be passed on the
7049 make command line. Remove MINUS_G. Default CFLAGS to -g.
7051 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7053 * relax.c: added handling for new "padding" seclet type, used to
7054 fill out gaps between section.
7055 * ldgram.y, ldlex.l: now -defsym on the command line is done
7058 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7060 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7062 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7064 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7067 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7069 * Makefile.in (install): Install second copy in $(tooldir)/bin
7070 without $(program_prefix), since that's what gcc expects.
7072 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7074 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7075 * h8300*: fix bit rot and add support for h8300xray target
7076 * go32.sh: target emulation for go32.
7078 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7080 * gld960.em, i960.sc-sh. Fix i960 bit rot
7082 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7084 * Makefile.in: install man page.
7086 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7088 * config/mt-<foo> renamed to <foo>.mt
7089 * config/mh-<foo> renamed to <foo>.mt
7090 * configure.in changed to reflect this
7091 * genscripts.sh now make .xbn files rather than .xN files
7093 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7095 * ldver.h: fix decl of ldversion.
7097 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7099 * Makefile.in: added check target.
7101 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7103 * ldmain.c (Q_enter_file_symbols): now aliases work again
7105 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7107 * Makefile.in: added clean-info target.
7109 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7111 * ldexp.c (exp_print_tree): don't try and follow null pointers
7113 * ldgram.y: remove 11 shift reduce errors
7115 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7117 * Makefile.in: added tooldir and program_prefix.
7119 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7121 * ldlang.c (size_input_section): don't move absolute sections
7125 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7127 * cplus-dem.c: yet another copy of this - maybe it should go into
7129 * ldgram.y: now -V and -v have different actions
7130 * ldver.c: if -V, prints list of emulations compiled in
7131 * ldmisc.c: support for cplus demangling
7134 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7136 * Makefile.in, configure.in: removed traces of namesubdir,
7137 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7138 copyrights to '92, changed some from Cygnus to FSF.
7140 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7142 * Makefile.in: Change mkscript rule into one for ./mkscript
7143 (for the sake of makes that don't realize they're the same).
7144 * PORTING: Add more details.
7145 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7147 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7149 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7150 config/mt-hp300bsd: New port to hp300 running BSD.
7152 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7154 Major rewrite of how ld is configured. The major idea
7155 is to use shell scripts to generate everything.
7156 * generic.em replaces ldtemplate.
7157 * Other *.em files replace various *.c files.
7158 A *.em file is a shell script that generates the corresponding
7159 ld__*.c file that implements an emulation. This is usually
7160 a straight 'cat' of a here-document, possibly with substitutions.
7161 * Script files (*.sc) are places by *.sc-sh scripts.
7162 Again, these are simple shell scripts that 'cat'
7163 here-documents, usually with some substitutions.
7164 The output a *.sc-sh is a script file.
7165 * Each emulation is defined by a short shell script with
7166 extension *.sh that specifies the emulation-specific
7167 parameters (such as the name of the *.sh-sc and *.em
7169 * genscript.sh is the master shell script used to generate
7170 an emulation. It is passed various argument, including
7171 the name a the emulation-speciic *.sh file that it
7172 "sources" to set variables to emulation-specifc parameters.
7173 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7174 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7175 * config/mh-foo: Rename LDEMULATION names as appropriate
7176 (usually 'gldfoo' -> plain 'foo').
7177 * ldwrite.c: Fixed a typo in a comment.
7178 * Makefile.in: Major changes. Removed some the sed
7179 magic to converts scripts, since that is now handled
7180 by genscripts.sh and the *.sc-sh scipt generators.
7181 * config.h: Remove a bunch of macros defining emulations
7182 and targets. This becomes one less file to edit when
7183 adding emulations or targets.
7184 * ldemul.h (struct ld_emulation_xfer_struct): Add
7185 emulation_name and target_name fields.
7186 * ldemul.c, ldemul.h: Define some default functions used
7187 by most emulations (and remove from the *.em scripts).
7188 * ldemul.c (ldemul_choose_target): Search the new
7189 ld_emulations array using a loop (instead of a hardwired
7190 nested if statement).
7191 Define the ld_emulation from the automatically-geenrated
7192 ldemul-list.h. This means you no longer have to edit ldemul.c
7193 to add a new emulation.
7194 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7195 their expansions, since the former no longer exist.
7196 * PORTING: A very rough first draft of a porting guide.
7198 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7199 to be terminated by a new-line (instead of requiring a semicolon).
7201 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7203 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7204 tests for NULL pointers all over the place.
7205 * ldlang.c (lang_process): remember to relocate global symbols
7206 *after* relaxing has done it stuff.
7208 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7210 * config/mt-coff-h8300: use EMUL like everything else
7211 * ldlang.c: (print_padding_statement): print the right address.
7212 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7215 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7217 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7218 * ldlang.c (print_data_statement): print the right address.
7220 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7222 * Makefile.in: The rule for testing ld by re-linking itself
7223 via an intermediate -r link was moved to the ld1 rule
7224 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7225 which allows the bootstrap rule to work.
7226 * ldctor.c (find_constructors): Don't create a constructor
7227 list if it is already defined (as would happen if ld is
7228 invoked by collect).
7230 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7232 * config/mh-sparc.h: now uses libgcc.a
7233 * ldmain.c: quit using exit
7234 * *sc: use *(COMMON) rather than [COMMON]
7235 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7236 to allow preprocessing of .l file.
7237 * Makefile.in: New ldlex.l mangling
7238 * ldexp.c (fold_binary): perform expressions with % and / in
7240 * ldfile.c (open_a): open archives on VMS in a special way
7243 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7245 * ldgram.y: map -M behave in the same way as -Map (sets file name
7247 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7248 whether or not relaxing has been done.
7249 * ldmain.c: don't open a map file if it doesn't have a name
7250 * relax.c: all the brains have moved into bfd.
7251 * ldwrite.c: ammend comment
7253 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7255 * Makefile.in: added relax, also made three stage go through a
7258 * config.h: if GNU960 defined, then default emulation mode is
7260 * ldexp.h, ldexp.c: map to file hooks
7261 * ldlang.c: map to file hooks
7262 * ldgram.y: added -Map -relax
7263 * ldlex.l: added -relax, -Map
7264 * ldmain.c: open map file
7265 * ldmisc.c: support for map file
7266 * ldwrite.c: new relax magic
7268 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7270 * Makefile.in, config/tm-*.h: Clean up make output, only
7271 pass DEFAULT_EMULATION to ldmain.c.
7273 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7275 * ldver.c: Bump to version 1.94.
7277 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7279 * Makefile.in: infodir belongs in datadir.
7281 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7283 * Makefile.in: Pass -y to bison. (Again;
7284 accidentally deleted by Rich.)
7285 * news.sc, ldgld68k.sc: Define __end as well as _end.
7287 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7289 * ldindr.h: added to contain prototypes of ldindr.c
7290 * ldfile.c: include ctype.h
7291 * ldmain.c: include the requried prototype headers
7292 * ldwrite.c: get_reloc_upper_bound has been renamed
7293 bfd_get_reloc_upper_bound
7295 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7297 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7298 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7299 spaces following hyphens, bsd make can't cope. added
7300 standards.text support and made it look like all the other
7303 * configure.in: configure now runs entirely in objdir so make file
7304 existence checks against ${srcdir}. Mark this directory as
7307 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7309 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7310 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7311 and mandir now keyed off datadir by default.
7313 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7315 * ldver.c: Bumped version to 1.93.
7316 * Makefile.in: Pass -y to bison.
7318 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7320 * config.h: h8 is now coff, not ieee
7321 * h8300hds.sc: reflect the same
7323 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7325 * ldver.c (ldversion()): Update to 1.92.
7326 * ldctor.c: There are two places constructor sets
7327 can be defined. One of them checked for an existing
7328 duplicate, the other didn't. Unfortunately, the latter
7329 was called after the former ...
7330 So, factor out code for inserting a new element into
7331 constructor_name_list (after checking for a duplicate)
7332 into a new function add_constructor_name, and call
7333 it from both aforementioned places (ldlang_add_constructor
7334 and ldlang_check_for_constructors).
7336 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7338 * Makefile.in: Rename .c files generated from ldtemplate
7339 to have names starting with ld__. This helps 'make clean'.
7341 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7343 * Makefile.in: Take out the version number for install
7344 * m88kbcs.sc: put in contructor blocks.
7346 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7348 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7349 parameter, a format, and an arg pointer, and rename it to
7350 vfinfo(). Write info() in terms of new vfinfo().
7351 New einfo() is the same as info(), except it writes to stderr.
7352 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7353 ldmisc.c: Replace "error" calls to info() by new einfo().
7355 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7357 * ldlex.l ldgram.y: made -V option do same as -v
7358 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7361 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7362 i386 aout changes from Bob Kukura
7363 * Makefile.in, config.h: added i386aout support
7364 * configure.in: fixed /h-{myhost} typo
7365 * ldgram.y: -MM now gives more boring map.
7366 * ldlang.c: now does D_PAGED flag the right way.
7367 * ldsym.c: -MM flags does the right thing.
7369 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7371 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7372 * ldlang.c (init_os): Compensate for BFD change,
7373 where bfd_make_section now returns NULL for a duplicate
7374 section request, instead of the old section.
7376 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7378 * ldver.c: Bump to version 1.91 (consistent with binutils).
7380 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7382 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7383 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7384 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7385 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7386 Add or update copyright notices.
7388 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7391 * Makefile.in: Changed installation directory name scheme
7392 to be consistent with gcc. Also changed 'install'.
7394 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7396 * Makefile.in: new targets ld.mm, ld.me
7398 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7400 * Makefile.in, ldtemplate: Need to use separate scripts
7401 for -n and -N options. Yet more complication.
7403 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7405 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7406 work). Add some lines to avoid Sun Make VPATH bugs.
7408 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7410 * news.sc: Add alignment for data segment.
7411 * ldtemplate: Add (yet another) script to get for -n or -N
7412 options. (These need different alignment than ZMAGIC files.)
7413 * Makefile.in: Add stuff for new foo.xn scripts.
7414 These are generated by replacing "ALIGN(0x...00)" by ".".
7416 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7418 * Makefile.in: new targets ld.ms, ld-index.ms
7419 ld.texinfo: remove tabs, other cleanups for texi2roff
7421 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7423 * ldmain.c (main): Make config.magic_demand_paged be true
7424 by default. Don't the WP_TEXT and D_PAGED flags of
7425 output_bfd here; it's too late, so set it when output_bfd
7426 is created (in ldlang.c). Also fix setting of EXEC_P flag
7427 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7428 * ldlang.c: Remove some duplicate extern declarations.
7429 * ldgram.y: Fixes to -N and -n options.
7430 * Makefile.in: Recognize upper case letters in sed script
7431 to remove assignments from script files.
7432 * ldtemplate: Don't assukme that -N or -n options
7433 imply use of -r script.
7434 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7436 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7438 * ldtemplate: include bfd.h before sysdep.h.
7440 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7442 Restructure configuration scheme for bfd, binutils, ld.
7444 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7445 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7446 Change some config names to match other dirs.
7447 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7449 * config/: Rename some config files to match up h-*.h names.
7450 Remove all the HOST_SYS definitions from the config files.
7452 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7454 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7455 * ldtemplate: Remove ldfile_add_library_path calls;
7456 just use the SEARCH_DIR commands in the script files.
7457 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7458 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7459 This is primarily intended for cross-linking, where you would
7460 place libaries in a different place than native libraries.
7461 Also, emulations made from ldtemplate now use $(srcdir).
7462 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7463 form; people can use the Makefile's LIB_PATH to override.
7465 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7467 * Makefile.in: fix target ld.dvi, add target ld.info
7468 ld.texinfo: make info filename ld.info
7470 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7472 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7474 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7475 few BFD types & enums.
7482 version-control: never