1 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
4 next to .text. Put _etext after .text, .init, .fini, and
7 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
9 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
11 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
13 * emultempl/elf32.em: When checking for a native emulation, check
14 that the current emulation is the default emulation.
15 * emultempl/sunos.em: Likewise.
17 * configure.in: Permit --enable-shared to specify a list of
21 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
22 for HP/UX compatibility.
24 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
26 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
27 static function, if ${host} = ${target}.
28 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
29 needed shared library if ${host} = $[target}.
31 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
32 HOSTING_CRT0. Search -lgcc both before and after -lc in
35 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
36 Polstra <jdp@polstra.com>.
38 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
40 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
42 * scripttempl/elf.sc: Use $MACHINE definition if present.
43 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
46 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
48 * ldlang.c (lang_size_sections): Change region check to handle
49 regions which end at the highest possible address correctly.
50 From Roland Weber <roweber@ira.uka.de>.
52 * ldlang.c (section_already_linked): New static function.
53 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
54 relocateable link. Don't worry about section being NULL, since it
55 never should be. Don't call init_os unless the section is going
57 (ldlang_add_file): Call section_already_linked for each section.
58 * ldmain.c (multiple_definition): Don't warn about multiple
59 definitions in sections which are being discarded.
61 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
63 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
64 * emultempl/pe.em (init): Remove special case PPC code.
66 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
68 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
69 so as not to overwrite the magic syscall entry at 0xc4.
70 * scripttempl/h8300h.sc: Likewise.
72 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
74 * configure.tgt (sparc64-*-solaris2*): Delete.
75 Stick with sparc-*-solaris2*.
77 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
79 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
80 * ldlang.c (init_os): Fail on an attempt to initialize any section
81 named DISCARD_SECTION_NAME.
82 (wild_doit): Discard input sections assigned to an output section
83 named DISCARD_SECTION_NAME.
84 * ld.texinfo: Document use of /DISCARD/.
86 * ldlang.c: Fix some indentation and comments.
88 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
90 * ldmain.c (main): Call bfd_set_error_program_name.
92 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
94 * ld.texinfo: Fix a couple of indexing entries. Mention that
95 --verbose displays builtin linker scripts.
97 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
98 and the local symbol name does not match the filename, print the
101 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
102 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
103 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
106 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
108 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
110 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
112 * ldmain.c (add_wrap): New function.
113 * ldmain.h (add_wrap): Declare.
114 * lexsup.c (parse_args): Call add_wrap.
116 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
118 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
120 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
122 * scripttempl/h8300.sc: Change name of page zero memory
123 from "null" to "vectors". Create an output section for
124 vectors. Add comments on how to explicitly place items
126 * scripttempl/h8300h.sc: Likewise.
128 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
130 * emultempl/lnk960.em (machine_table): Add jx and hx.
132 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
135 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
137 * ld.h (ld_config_type): Add warn_multiple_gp field.
138 * lexsup.c (parse_args): Handle --warn-multiple-gp.
139 * ldmain.c (warning_callback): Suppress multiple gp values warning
140 if --warn_multiple_gp was not used.
141 * ld.texinfo, ld.1: Document --warn-multiple-gp.
143 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
145 * lexsup.c (parse_args): Handle --wrap.
146 * ldmain.c (main): Initialize link_info.wrap_hash.
147 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
149 * ld.texinfo, ld.1: Document --wrap.
151 * configure: Rebuild with autoconf 2.8.
153 Don't do SunOS style dynamic linking for sparc-aout:
154 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
155 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
156 (sparc*-wrs-vxworks*): Likewise.
157 * emulparams/sparcaout.sh: New file.
158 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
159 (esparcaout.c): New target.
161 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
163 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
164 in a different manner to work around differences in shell variable
167 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
169 * ldemul.h (ldemul_unrecognized_file): Declare.
170 (ldemulation_xfer_type): Add unrecognized_file field.
171 * ldemul.c (ldemul_unrecognized_file): New function.
172 * ldlang.c (load_symbols): If a file can not be recognized, call
173 ldemul_unrecognized_file before trying it as a linker script.
174 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
176 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
177 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
179 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
181 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
182 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
184 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
186 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
187 Search trinary.cond rather than searching trinary.lhs twice.
189 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
191 * mpw-make.sed: Edit out shared library support.
192 (@TDIRS@): Edit out, can't use genscripts.
194 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
196 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
197 * emulparams/m68klinux.sh: New file.
198 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
199 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
200 bfd_linux_size_dynamic_sections.
201 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
202 (em68klinux.c): New target.
203 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
205 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
207 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
208 Fill in missing entries.
210 * lexsup.c (parse_args): Recognize --no-whole-archive.
211 * ldlang.h (lang_input_statement_type): Add whole_archive field.
212 * ldlang.c (new_afile): Set whole_archive field.
213 (load_symbols): Check input file specific whole_archive field
214 rather than global variable.
215 * ld.texinfo, ld.1: Document --no-whole-archive.
217 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
219 * configure.tgt: Correct gldi960 to gld960.
221 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
223 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
224 the SONAME if it is available.
225 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
226 filename, when checking for conflicting library versions. Don't
227 assume that the suffix is only numbers and dots.
229 * ld.texinfo: Mention that -R can be used for -rpath.
231 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
233 * configure.host: Check for 'do not mix' from native linker before
234 trying to use -rpath.
236 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
238 * configure.in: Remove explicit substitution of CFLAGS; autoconf
240 * configure: Rebuild.
241 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
243 * configure.in: Call AC_PROG_CC before configure.host.
244 * configure: Rebuild.
245 * configure.host: Remove go32 host, since it should no longer be
246 necessary. Don't set CC for romp host.
248 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
249 the text segment ends exactly on a page boundary.
251 * configure.in: Substitute RPATH_ENVVAR.
252 * configure: Rebuild.
253 * configure.host: Set RPATH_ENVVAR.
254 * Makefile.in (RPATH_ENVVAR): New variable.
255 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
257 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
259 * configure.in: Redo emulation handling so that each emulation
260 searches the correct tool directory, based on the target alias.
261 For example, "configure --enable-targets=m68k-coff i386-linux"
262 will search /usr/local/i386-linux/lib for linux and
263 /usr/local/m68k-coff/lib for m68k-coff.
264 * configure: Rebuild.
265 * configure.tgt: Add special tdir settings for Linux.
266 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
267 for each eEMUL.c target.
268 * genscripts.sh: Accept specific alias as 9th argument, and use it
271 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
273 * ldlang.c (lang_set_startof): Don't do anything for a
276 * ldgram.y (mri_script_file): Call mri_draw_tree.
277 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
278 create memory regions.
279 (mri_load): Don't call mri_draw_tree.
280 * mri.h (mri_draw_tree): Declare.
282 * configure.tgt (m68*-*-psos): New target.
283 * emulparams/m68kpsos.sh: New file.
284 * scripttempl/psos.sc: New file.
285 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
286 (em68kpsos.c): New target.
288 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
290 * configure.tgt (*-*-ieee*): New target; use vanilla.
292 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
295 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
297 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
300 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
302 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
304 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
305 it looks like we might be linking in two different versions of the
306 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
308 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
310 * ldlang.c (lang_size_sections): Increment the section size when a
311 padding statement is encountered.
313 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
315 * configure.in: Look for --enable-shared. Change the value of
316 BFDLIB when linking against a shared library on SunOS.
317 * configure: Rebuild.
318 * configure.host: If using a shared BFD library, try to pass a
319 reasonable -rpath option when linking.
320 * Makefile.in (BFDLIB): Set to @BFDLIB@.
322 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
324 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
325 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
327 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
329 Support for building bfd and opcodes as shared libraries, based on
330 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
331 * configure.in (HLDFLAGS): New substitution.
332 * configure: Rebuild.
333 * configure.host: Set HLDFLAGS on SunOS.
334 * Makefile.in (HLDFLAGS): New variable.
335 (BFDDEP): New variable.
336 (BFDLIB): Change to -L../bfd -lbfd.
337 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
339 (check): Set LD_LIBRARY_PATH in the environment.
341 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
343 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
344 in the read-only section, not read/write unless we are making a
346 (.debug*): Add dwarf debug sections.
347 (.rela.{sdata*,sbss*}): Add sections.
349 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
351 * configure: Regenerate.
353 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
355 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
356 for SVR4 compatibility.
358 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
360 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
362 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
363 * emultempl/pe.em (definfo init): Make the default stack reserve
366 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
368 * configure.tgt (m68*-apple-aux*): New target.
369 * emulparams/m68kaux.sh: New file.
370 * scripttempl/m68kaux.sc: New file.
371 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
372 (em68kaux.c): New target.
374 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
376 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
377 -bnoentry, since the right thing tends to happen anyhow.
379 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
381 * ld.texinfo, ld.1: Document -export-dynamic.
383 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
385 * emultempl/sunos.em: Check for native compile by comparing
386 ${target} and ${host}.
388 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
390 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
391 TEXT_START_ADDR to allow use on IDT and PMON systems.
393 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
395 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
398 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
400 * configure.tgt (sparc64-*-solaris2*): New configuration.
401 (sparc64-*-aout*): Renamed from sparc64*.
403 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
405 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
406 * genscripts.sh: Set host, target and target_alias variables.
407 Check for native compile by comparing ${target} and ${host}.
408 * emultempl/elf32.em: Likewise.
409 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
411 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
413 * scripttempl/elfppc.sc: Refine eabi support to better support
414 .sdata, .sdata2, .sbss, etc. sections.
416 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
418 * ldgram.y (%union): Add phdr field.
419 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
420 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
421 (opt_hdrs, hdr): Remove.
422 (phdr_val): New nonterminal.
423 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
424 and phdrs parameters. Add flags parameter.
425 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
427 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
428 phdrs fields. Add flags field.
429 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
430 (lang_new_phdr): Update declaration.
431 * ld.texinfo: Document FLAGS.
433 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
435 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
436 Don't make a shared library because of an undefined reference to
437 __GLOBAL_OFFSET_TABLE_.
439 Add some Irix 5 support, mostly from Kazumoto Kojima
440 <kkojima@info.kanagawa-u.ac.jp>:
441 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
442 (SHLIB_TEXT_START_ADDR): Define.
443 (OTHER_GOT_SYMBOLS): Define.
444 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
445 (EXECUTABLE_SYMBOLS): Don't define.
446 (DYNAMIC_LINK): Don't define.
447 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
448 * scripttempl/elfmips.sc: New file.
449 * configure.host (mips*-dec-bsd*): Change mips to mips*.
450 (mips*-sgi-irix4*): Likewise.
451 (mips*-sgi-irix5*): New entry.
452 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
454 (eelf32lmip.c): Likewise.
456 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
458 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
459 .rela.got.neg section.
461 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
463 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
465 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
466 ANSI_PROTOTYPES is defined. Remove special handling of
467 WINDOWS_NT. Various indendation fixes.
468 (vfinfo): Change fmt parameter to const char *.
469 (info_msg): Write <stdarg.h> version.
470 (einfo, minfo, finfo): Likewise.
471 (info_assert): Change file parameter to const char *.
472 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
473 defined, use a real prototype.
474 (info_assert): Change first parameter to be const char *.
476 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
478 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
479 in old support that 2.7.2 needs, but the current compiler does
482 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
483 correct Linker script template.
485 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
487 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
489 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
491 * scripttempl/alpha.sc: Put .rconst right after .rdata.
493 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
495 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
496 sort using right pointer.
498 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
500 * scripttempl/elfppc.sc: Remove support for creating special
501 labels for eabi section begin/end here. The compiler now uses
502 crt{i,n}.o to create these symbols.
504 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
506 * configure.host: Change existing Linux HOSTING_CRT0 to be used
507 for a.out only, and put in appropriate HOSTING_CRT0 and
508 HOSTING_LIBS values for Linux ELF.
510 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
512 * scripttempl/h8300.sc: Use all 64K for ram.
513 * scripttempl/h8300h.sc: Define 256K ram size.
515 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
517 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
518 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
519 was used, regardless of whether -bE was used.
521 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
523 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
524 relocateable before calling ldctor_build_sets if the output file
525 is in an XCOFF format.
527 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
529 * ldwrite.c (build_link_order): When handling a data statement, if
530 the endianness of the output file is unknown, use the endianness
533 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
535 * mpw-config.in: Recognize mips-*-* as equivalent to
537 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
538 * mpw-ld.r: Add version resources.
539 (cfrg): Use symbolic instead of literal name for executable.
541 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
543 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
545 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
547 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
548 (print_statement_list): Renamed from print_statement. All callers
550 (print_statement): New function to print just one statement.
551 (print_{data,reloc,padding}_statement): Don't crash if
552 output_section == NULL.
553 (dprint_statement): New function.
555 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
556 call to sort_sections.
558 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
560 * emultempl/aix.em (unix_ld): New static variable.
561 (gld${EMULATION_NAME}_parse_args): Handle -unix.
562 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
563 gc as false and export_defineds as true to size_dynamic_sections.
565 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
566 phase if the current section is abs_output_section.
569 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
571 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
574 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
576 * ldgram.y (PHDRS): New token.
577 (ifile_p1): Accept phdrs.
578 (section): Accept phdr_opt at the end of the section definition.
579 (phdr_op): New nonterminal.
580 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
581 * ldlex.l: Accept PHDRS.
582 * ldlang.h (struct lang_output_section_phdr_list): Define.
583 (lang_output_section_statement_type): Add phdrs field.
584 (struct lang_phdr): Define.
585 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
586 (lang_new_phdr): Declare.
587 * ldlang.c (lang_phdr_list): New static variable.
588 (lang_output_section_statement_lookup): Initialize phdrs field.
589 (lang_process): Call lang_record_phdrs.
590 (lang_new_phdr): New function.
591 (lang_section_in_phdr): New function.
592 (lang_record_phdrs): New static function.
593 * ld.texinfo: Document PHDRS.
595 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
597 * scripttempl/ppcpe.sc: Moved .edata into its own section to
600 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
602 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
603 HOSTING_LIBS for testing.
604 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
607 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
609 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
612 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
614 * configure: Rebuild with autoconf 2.7.
616 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
618 * scripttempl/pe.sc: Two .junk's is too much junk.
620 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
622 * configure.in: Use BFD_NEED_DECLARATION.
623 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
624 * configure, config.in: Rebuild with autoconf 2.6.
626 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
627 being unsupported if this is not a relocateable link and the input
628 BFD supports it, since ldctor_build_sets can cope with that case.
630 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
632 * configure.tgt (powerpc-*-macos*): New target.
633 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
634 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
635 (eppcmacos.c): New target.
636 * mpw-eppcmacos.c: Update.
637 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
639 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
641 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
642 $(host_canonical) and $(target_canonical).
643 (CXX_FOR_TARGET): Likewise.
645 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
647 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
648 so the malloc heap begins at a sane place.
650 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
652 Version 2.6 released.
653 * ldver.c (ldversion): Update to 2.6.
655 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
656 $(GENERATED_*FILES), since they need to be retained by distclean.
657 (maintainer-clean, realclean): Delete them here.
659 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
661 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
662 base file with FOPEN_WB, not "w".
664 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
665 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
667 (gld${EMULATION_NAME}_before_allocation): Use the environment
668 variable LD_RUN_PATH if -rpath was not used.
669 * ld.texinfo, ld.1: Document LD_RUN_PATH.
671 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
673 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
674 -bl and -bloadmap options.
676 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
677 report a better error.
679 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
680 new local variable special_sections, and pass it to
681 size_dynamic_sections. Look through the results, and move the
682 sections around in the mapping so that they are defined correctly.
684 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
686 * ldemul.c (ldemul_default_target): Cast getenv return value.
688 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
690 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
692 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
695 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
696 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
698 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
699 (gld_$_before_allocation): added hooks for toc construction based
702 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
704 * ld.texinfo: The linker does not use _main as an entry point.
706 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
708 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
711 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
713 * configure.in: Add test for whether free must be declared.
714 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
715 * acconfig.h: Explain NEED_DECLARATION_FREE.
716 * configure, config.in: Rebuild.
718 * lexsup.c (parse_args): Take B:: out of shortopts.
720 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
722 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
723 for now, as with m68k4kbsd, until shared library support gets
726 * configure.host: For i386 BSD variants, crt0.o lives in
727 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
729 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
731 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
732 (edelta68.c): New target.
733 * configure.tgt (m68*-motorola-sysv*): New target.
734 * emulparams/delta68.sh: New file.
735 * scripttempl/delta68.sc: New file.
737 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
740 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
742 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
743 ALIGN and ALIGNMOD statements.
745 * emultempl/aix.em: Include ldgram.h.
746 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
748 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
750 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
752 * configure.host (alpha-*-linux*): New host.
753 * configure.tgt (alpha-*-linux*): New target.
755 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
757 * emultempl/aix.em (export_files): Remove.
758 (import_files): Make static.
759 (struct export_symbol_list): Define.
760 (export_symbols): New static variable.
761 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
762 correctly. Call read_file for an export file.
763 (gld${EMULATION_NAME}_before_allocation): Call
764 bfd_xcoff_export_symbol for each export symbol, rather than
765 calling read_file for each export file.
766 (gld${EMULATION_NAME}_read_file): For an export file, make the
767 exported symbols undefined, and store them on the export_symbols
770 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
772 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
773 Don't hang if last option is unrecognised.
774 (gld_${EMULATION_NAME}_set_symbols): Insert created
775 symbols into ABS output section.
777 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
779 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
781 (em68k4knbsd.c): New rule.
783 * configure.tgt: Added support for the NetBSD m68k4k arch.
785 * genscripts.sh, ldint.texinfo,
786 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
787 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
788 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
789 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
790 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
791 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
792 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
793 PAGE_SIZE to TARGET_PAGE_SIZE.
795 * emulparams/m68knbsd.h: Ditto.
796 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
797 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
800 * emulparams/m68k4knbsd.sh: New file.
802 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
804 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
806 * emultempl/aix.em: Include ldctor.h.
807 (gld${EMULATION_NAME}_after_open): New static function.
808 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
809 (gld${EMULATION_NAME}_find_relocs): New static function.
810 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
811 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
812 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
813 * ldctor.c (struct set_info): Move definition into ldctor.h.
814 (struct set_element): Likewise.
815 (sets): Make non-static.
816 (ldctor_add_set_entry): Add name parameter. Save it in the new
818 (ldctor_build_sets): Avoid being called twice. Pass set element
819 name to lang_add_reloc.
820 * ldctor.h (struct set_info): Move definition here from ldctor.c.
821 (struct set_element): Likewise. Add new field name.
823 (ldctor_add_set_entry): Declare new name parameter.
824 * ldwrite.c (build_link_order): Don't insist that either name or
825 section be NULL in a lang_reloc_statement.
826 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
828 (constructor_callback): Pass name to ldctor_add_new_set_entry for
831 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
833 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
835 * mpw-config.in: Add PowerMac target support, generate config.h.
836 * mac-ld.r: New file, Mac resources.
837 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
838 * mpw-make.in: Remove.
839 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
841 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
843 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
844 -static as a synonym for -bnso.
846 * scripttempl/aix.sc: Move special symbols inside sections.
847 Always start .data at 0.
849 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
851 * Makefile.in (diststuff): Also make info.
852 (maintainer-clean realclean): Also delete *.info*.
854 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
856 * emultempl/aix.em: Add support for various AIX linker options,
857 for AIX import and export files, and for AIX shared objects.
858 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
860 * ldmain.c (main): Initialize new field link_info.static_link.
862 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
863 (constructor_callback): Likewise.
864 * ldmisc.c (vfinfo): Likewise.
865 * ldwrite.c (build_link_order): Likewise.
867 * ld.texinfo: The MRI ALIGN directive is supported.
869 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
871 * emulparams/elf32vr4300.sh: Deleted.
872 * emulparams/elf32vr4300el.sh: Deleted.
873 * emulparams/elf32b4300.sh: Added.
874 * emulparams/elf32l4300.sh: Added.
875 * configure.tgt, Makefile.in: Updated the build to use the
876 new 8.3 unique names.
878 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
880 * ldlang.c (entry_symbol): Make non-static.
881 * ldlang.h (entry_symbol): Declare.
883 * ldlex.l: Treat PROVIDE as a keyword in expression state.
885 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
887 * scripttempl/pe.sc (.bss): Move to be after .text
889 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
891 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
892 Search trinary.cond rather than searching trinary.lhs twice. From
893 linli@ihp.PHys.ethz.CH.
895 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
896 directory searching code into gld${EMULATION_NAME}_search_dir.
897 (gld${EMULATION_NAME}_search_dir): New static function, extracted
898 from gld${EMULATION_NAME}_find_so.
899 (global_needed, global_found): New static variables.
900 (gld${EMULATION_NAME}_after_open): New static function.
901 (gld${EMULATION_NAME}_search_needed): New static function.
902 (gld${EMULATION_NAME}_try_needed): New static function.
903 (gld${EMULATION_NAME}_check_needed): New static function.
904 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
905 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
907 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
908 (eelf32lppc.c): Likewise.
909 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
910 (GENERATE_SHLIB_SCRIPT): Define as yes.
912 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
914 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
915 bfd_link_needed-list; make appropriate changes.
917 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
918 (rs6000-*-aix*): New target; use aixrs6.
919 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
920 * emultempl/aix.em: New file.
921 * scripttempl/aix.sc: New file.
922 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
923 (eaixppc.c, eaixrs6.c): New targets.
925 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
927 * scripttemp/pe.sc (.reloc): Move to the end.
929 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
931 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
932 section which was not linked into the final output.
934 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
936 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
939 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
941 * ld.h (args_type): Add rpath_link field.
942 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
943 required dependencies in rpath_link path. Only search
944 LD_LIBRARY_PATH when configured native.
945 * lexsup.c (parse_args): Recognize -rpath-link.
946 * ld.1, ld.texinfo: Document -rpath-link.
948 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
950 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
951 bother searching for needed libraries unless doing a final link.
953 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
955 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
957 * ld/ld.1: Fix formatting bugs.
959 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
961 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
962 * ldexp.h (exp_get_abs_int): Update declaration.
963 * ldlang.c (print_output_section_statement): Use fprintf_vma to
964 print return value of exp_get_abs_int.
966 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
968 * emultempl/elf32.em (global_stat): New file static variable.
969 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
970 that the file has not already been included under another name.
971 (gld${EMULATION_NAME}_stat_needed): New static function.
973 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
975 * scripttempl/armcoff.sc: Start .text at 0x8000.
976 Start .data at 0x40000.
978 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
980 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
981 command_line.rpath is set, use it, rather than the -L options, to
982 build the rules section.
983 * ld.texinfo: Document this use of -rpath.
985 * lexsup.c (parse_args): Don't set link_info.shared for -assert
986 pure-text. Pass true, not 1, to lang_add_entry.
987 * emultempl/sunos.em (find_assign): New static variable.
988 (found_assign): New static variable.
989 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
990 If not a relocateable link, and no start symbol was specified on
991 the command line, and there are any undefined symbols, set
992 link_info.shared. If link_info.shared is set, set the address of
993 the .text section to 0x20.
994 (gld${EMULATION_NAME}_find_assignment): Rename from
995 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
996 set, then just set found_assign based on whether an assignment is
997 found to find_assign.
998 (gld${EMULATION_NAME}_get_script): Don't use a special script when
999 producing a shared library.
1000 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
1001 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
1002 * ldlang.c (entry_from_cmdline): New global variable.
1003 (lang_add_entry): Change cmdline parameter from int to boolean.
1004 Use global entry_from_cmdline rather than function static
1006 * ldlang.h (entry_from_cmdline): Declare.
1007 (lang_add_entry): Change declaration of second parameter from int
1009 * ldgram.y: Pass false, not 0, to lang_add_entry.
1011 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
1013 * ld.h (parsing_defsym): Declare.
1014 * ldlex.h (lex_string): Declare.
1015 * ldlex.l (lex_string): Define.
1016 * lexsup.c (parsing_defsym): Define.
1017 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
1018 lex_redirect, and clear it after calling yyparse. Set
1019 parsing_defsym around call to yyparse.
1020 * ldmain.c (main): Set lex_string before calling lex_redirect, and
1021 clear it after calling yyparse.
1022 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
1023 in linker scripts correctly.
1025 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
1026 COFF targets, allowing for the leading underscore used on SPARC
1029 * lexsup.c (parse_args): Handle -assert.
1030 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
1031 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
1032 shared library script when appropriate.
1033 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
1034 section at SIZEOF_HEADERS.
1036 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
1038 * Makefile.in (earmcoff.c): Build.
1039 * configure.tgt (arm-*-coff): New target
1040 * emulparms/armcoff.sh: New file.
1041 * scripttempl/armcoff.sc: New file.
1043 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
1045 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
1047 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
1049 * ldfile.c (ldfile_set_output_arch): Make arch const.
1051 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1053 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
1054 beginning of the .bss area, not at the end of data. Add
1055 __sbss_{start,end} symbols.
1057 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
1059 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
1060 (CXX_FOR_TARGET, install): Likewise.
1062 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
1064 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
1065 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
1066 (CXX_FOR_TARGET): Likewise.
1067 (install): Likewise.
1068 (GENERATED_HFILES): Remove config.h.
1069 (.dep): Depend upon config.h.
1071 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
1073 * configure.tgt (mips*-dec-netbsd*): New target.
1075 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
1077 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
1079 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
1081 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
1083 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
1085 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
1086 Start .text section on the right boundary. Always align
1089 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
1091 * Makefile.in (maintainer-clean): New target.
1093 * ldmain.c (struct warning_callback_info): Define.
1094 (warning_callback): Add new parameter symbol. Call
1095 warning_find_reloc to try to find the section and VMA.
1096 (warning_find_reloc): New static function.
1097 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1098 Pass NULL as symbol parameter to warning callback.
1100 * ld.texinfo: Clarify -L option.
1102 * ldlang.c (lang_one_common): Add cast to avoid warning.
1103 (topower): Likewise. Also, reindent.
1104 * ldwrite.c (clone_section): Change i to unsigned int.
1105 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
1106 cast to avoid warning.
1108 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
1110 * Makefile.in (config.status): Depend upon configure.tgt.
1112 * ldemul.h (ldemul_set_symbols): Declare.
1113 (ldemul_parse_args): Declare.
1114 * ldemul.c (ldemul_parse_args): Fix indentation.
1116 * configure.in: Call AC_HEADER_DIRENT.
1117 * configure, config.in: Rebuild.
1118 * emultempl/sunos.em: Use autoconf recommend mechanism to define
1119 DIR and struct dirent.
1121 * configure.tgt (mips*-*-bsd*): New case.
1123 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
1125 * configure.tgt (i[345]86-*-ptx*): New case.
1127 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
1129 * config.in: Rename from config.h.in.
1130 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
1131 Check for config.h:config.in when creating stamp-h.
1132 * configure: Rebuild.
1133 * Makefile.in (stamp-h): Depend upon config.in rather than
1134 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
1135 calling config.status.
1137 * Makefile.in (distclean): Remove config.h and stamp-h.
1139 * configure.host (sparc-*-sunos64*): Remove.
1140 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
1142 * ldexp.c (exp_fold_tree): Don't warn about moving the location
1143 counter backward in the absolute section.
1145 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
1147 * configure.in: Rewrite to use autoconf.
1148 * configure.host: New file.
1149 * configure.tgt: New file.
1150 * aclocal.m4: New file.
1151 * configure: New file, built by autoconf.
1152 * acconfig.h: New file.
1153 * config.h.in: New file, built by autoheader.
1154 * sysdep.h: New file.
1155 * ld.h: Incorporate old contents of config.h.
1157 * Makefile.in: Various changes for new configure script. Also:
1158 (CC_FOR_BUILD): Remove.
1159 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
1160 (dep.sed): Use @SRCDIR@, not @srcdir@.
1161 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
1162 * genscripts.sh: Create ldscripts if it does not exist.
1163 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
1164 * mpw-esh.c, emultemp/*.em: Likewise.
1165 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
1167 * config/*.mt, config/*.mh: Remove.
1169 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
1171 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
1172 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
1174 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
1176 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1178 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1180 * ldmain.c (warning_callback): Add abfd, section, and address
1182 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1183 Change call to warning accordingly.
1185 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1186 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1189 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1191 * configure.in: Added mips*vr4300-idt-elf* and
1192 mips*vr4300el-idt-elf* targets.
1193 * Makefile.in: Added eelf32vr4300* targets.
1194 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1195 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1197 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1199 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1200 <brendan@cygnus.com>.
1202 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1204 * ldemul.c (ldemul_parse_args): New.
1205 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1206 * lexsup.c (all pe stuff): Moved into pe.em
1207 (parse_args): Call emulation arg parser.
1208 * emultempl/pe.em (parse_args): handle PE specfic args.
1210 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1212 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1213 as the default region. Create a new region instead.
1215 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1217 * ldemul.c (ldemul_set_symbols): New function.
1218 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1219 * ldmain.c (main): Add call to ldemul_set_symbols.
1220 * lexsup.c (set_pe_value): New args.
1222 (parse_args): Cope with new set_pe_value args.
1223 * emultempl/pe.em (set_symbols): New function.
1224 (ld_emulation_xfer_struct): Add set_symbols.
1225 * scripttempl/pe.sc: Use new symbols.
1227 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1229 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1230 For -Y, ignore a leading `P,', and only call set_default_dirlist
1231 after processing all the other arguments.
1233 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1235 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1236 * emulparams/armpe.sh: Run PE script.
1238 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1240 * ldmain.c (main): Remove PE stuff.
1241 * lexsup.c (options): Load more PE options.
1242 (set_pe_value): New function.
1244 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1247 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1248 * emultempl/pe.sc: New file performs generic PE support and sorts
1250 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1251 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1252 * scripttempl/pe.sc: New.
1253 * Makefile.in: Use new files.
1255 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1257 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1258 (.strings,.ctors,.dtors): Likewise.
1260 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1262 * scripttempl/armpe.sc: Always start code at 0x401000, even
1264 * ldwrite.c (strdup): New extern declaration.
1265 * ldgram.y (atype): New rule to clarify type parsing.
1266 * ldlang.c (init_os): Remove commented out code.
1267 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1268 unless told not to by the link script.
1270 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1272 * ldlang.c (lang_set_startof): New static function.
1273 (lang_process): Call it.
1275 * ldgram.y: Tweak casesymlist to avoid bison errors.
1277 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1278 Solaris compatibility.
1280 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1282 * ldgram.y (YYDEBUG): If not defined, define as 1.
1283 (CASE, EXTERN, START): New tokens.
1284 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1285 (casesymlist): New nonterminal.
1286 (extern_name_list): New nonterminal.
1287 * ldlex.l: Accept lower case trailing base specifiers. Don't
1288 ignore the first digit when the base is a suffix. Accept many
1289 EXPRESSION state tokens in MRI state. Support MRI continuation
1290 lines and MRI semicolon comments. Accept all MRI keywords in
1291 lower case. Add CASE, EXTERN, and START MRI keywords.
1293 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1295 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1298 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1300 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1301 $r/../gcc/xgcc unless it is present.
1303 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1305 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1307 * scripttempl/m68klynx.sc: Likewise.
1308 * scripttempl/nw.sc: Likewise.
1309 * scripttempl/sa29200.sc: Likewise.
1310 * scripttempl/sparclynx.sc: Likewise.
1312 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1314 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1316 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1318 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1320 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1322 * scripttempl/i386pe.sc: Cope with constructors.
1323 * scripttempl/z8ksim.sc: Deleted.
1324 * scripttempl/z8000.sc: Resurrected as this, but
1325 can handle z8001 and z8002 formats.
1326 * emulparams/z8ksim.sh: Deleted.
1327 * emulparams/{z8001.sh, z8002.sh}: New files.
1328 * config/z8ksim.mt: Deleted
1329 * config/z8k-coff.mt: New, generates both emulations.
1331 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1333 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1334 %B, in case it is in an archive.
1336 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1338 * ldlang.c (lang_process): Call reset_memory_regions for each
1341 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1343 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1346 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1348 * ldmain.c (constructor_callback): Allocate set_name in stack
1349 frame, rather than always calling alloca with a fixed size.
1351 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1353 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1354 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1356 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1358 * ldwrite.c (clone_section): Set the alignment of the clone
1359 section to that of the section being cloned.
1361 * ldwrite.c (split_sections): Don't split the first input section
1362 into a new output section.
1364 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1366 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1367 (GENERATE_SHLIB_SCRIPT): Define as yes.
1369 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1371 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1373 * ldver.c (help): Update list of options to match currently
1376 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1378 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1381 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1382 it takes a size_t anyhow.
1383 (exp_binop): Likewise.
1384 (exp_trinop): Likewise.
1385 (exp_unop): Likewise.
1386 (exp_nameop): Likewise.
1387 (exp_assop): Likewise.
1388 * ldlang.c (lang_memory_region_lookup): Likewise.
1389 (init_os): Likewise.
1390 (ldlang_add_undef): Likewise.
1391 (insert_pad): Likewise.
1392 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1395 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1397 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1399 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1401 (ld_emulation_xfer_type): Add search parameter to
1402 open_dynamic_archive entry point.
1403 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1404 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1405 make non-static. Change all callers to use new name.
1406 (ldfile_open_file_search): Make static. If entry is dynamic, call
1407 ldemul_open_dynamic_archive.
1408 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1409 * ldfile.h (ldfile_open_file_search): Don't declare.
1410 (ldfile_try_open_bfd): Declare.
1411 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1412 Accept search parameter. Don't search for a library, just look in
1414 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1417 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1419 * ldmain.c (set_scripts_dir): Don't base script directory on
1422 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1424 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1427 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1429 * ld.h (ld_config_type): Add field warn_constructors.
1430 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1431 (constructor_callback): Likewise.
1432 * lexsup.c (parse_args): Handle -warn-constructors.
1433 * ld.texinfo, ld.1: Document -warn-constructors.
1435 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1436 get confused by directory names if we searched for the file.
1438 Based on patches from H.J. Lu <hjl@nynexst.com>:
1439 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1440 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1441 * ldfile.c: Include bfdlink.h.
1442 (ldfile_open_file): Check dynamic field of entry, not global
1443 dynamic_link field. Don't do a dynamic search when doing a
1445 * ldmain.c (main): Don't warn about dynamic_link for a
1447 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1449 (gld${EMULATION_NAME}_create_output_section_statements): Always
1450 loop over input files.
1451 * Makefile.in: Rebuild dependencies.
1453 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1456 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1458 * ldmain.c (main): Set link_info.symbolic to false.
1459 * lexsup.c (parse_args): Handle -Bsymbolic.
1461 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1463 * ldmain.c (HAVE_SBRK): Define for everything except
1464 specific systems that are known to not support sbrk.
1465 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1467 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1469 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1470 Handle etree_provide.
1472 * emultempl/elf32.em (global_needed): New static variable.
1473 (global_found): Likewise.
1474 (gld${EMULATION_NAME}_after_open): New static function.
1475 (gld${EMULATION_NAME}_search_needed): Likewise.
1476 (gld${EMULATION_NAME}_try_needed): Likewise.
1477 (gld${EMULATION_NAME}_check_needed): Likewise.
1478 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1479 gld${EMULATION_NAME}_after_open.
1481 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1483 * configure.in (i386-*-win32): New target.
1485 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1487 * lexsup.c (parse_args): Let -G either set the small data size or
1488 be equivalent to --shared, depending on the next argument. Accept
1489 and ignore -z for Solaris compatibility.
1491 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1493 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1494 it in link_info.base_file. Fix indentation.
1496 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1498 * ldmain.c (main): Always initialize PE info in link_info.
1499 * lexsup.c (OPTION_BASE_FILE): New option.
1500 (parse_args): Handle new option.
1501 * emulparams/armpe.sh: Output pei.
1502 * emultempl/i386pe.em: Add newline to end.
1503 * scripttempl/armpe.sc: Change output and quote the $s.
1504 * scripttempl/i386pe.sc: Change output and quote the $s.
1506 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1508 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1510 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1511 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1512 (i386msdos.o): New target.
1513 * config/i386-msdos.mt: Created.
1514 * emulparams/i386msdos.sh: Created.
1515 * scripttempl/i386msdos.sc: Created.
1517 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1519 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1520 that contains pointers to be relocated.
1522 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1524 * mpw-esh.c: New file, modified for MPW from esh.c.
1525 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1526 use *() to concat stab sections instead of [].
1528 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1530 * scripttempl/armpe.sc: Add constructor support.
1532 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1534 * ldlang.c (lang_size_sections): Any section with a DATA
1535 statement has contents.
1537 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1539 * emulparams/m68kelf.sh (NOP): Define.
1540 (DYNAMIC_LINK): Don't define.
1541 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1542 will come from the linker script.
1544 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1546 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1548 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1550 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1552 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1554 From Andrew Cagney <cagney@highland.com.au>
1555 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1558 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1560 Add support for ARM-PE.
1561 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1562 * configure.in: Recognize armpe.
1563 * config/arm-pe.mt: New file.
1564 * emulparams/armpe.sh: New file.
1565 * scripttempl/armpe.sc: New file.
1568 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1570 * configure.in (h8300h-*-hms): Deleted
1571 * config/cf-h8300h.mt: Deleted.
1573 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1575 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1577 From David Taylor (dtaylor@armltd.co.uk)
1578 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1579 * configure.in: Recognize arm{,e[lb]-*-aout.
1580 * config/arm[lb]-aout.mt: New files.
1581 * emulparams/armaout[lb].sh: New files.
1582 * scripttempl/armaout.sc: New file.
1584 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1586 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1587 be unique in 8 characters for DOS.
1589 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1590 * emulparams/elf32ppcle.sh: Deleted.
1592 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1593 Tom Griest <griest@cs.yale.edu>
1595 Initial support for PE executables (eg NT, win32)
1597 * Makefile.in (configure.in, ei386pe): Add support.
1598 * ldmain.c (main): Initialize PE argument info.
1599 * ldwrite.c (print_file_stuff): Don't print out .drectve
1600 and .debug section info.
1601 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1602 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1603 Handle new arguments.
1604 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1607 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1609 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1610 segment. This allows ld -r to preserve unwind sections.
1612 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1614 * configure.in: Add little endian PowerPC support.
1616 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1617 (eelf32ppcle.c): Support for little endian PowerPC.
1619 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1620 * emulparams/elf32ppcle.sh: Ditto.
1622 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1624 * ldlang.c (print_output_section_statement): Check
1625 subsection_alignment, instead of checking section_alignment twice.
1626 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1628 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1630 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1632 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1634 * ldwrite.c (ldwrite): Before doing anything, reset the error
1635 code. If bfd_final_link returns an error, but the error code is
1636 unset, don't issue an extra message. Assume a correct error
1637 message was already set.
1639 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1641 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1642 (em68kelf.o): New target.
1643 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1644 * configure.in: Use them for m68*-*-elf.
1646 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1648 Merge in support for Mac MPW as a host.
1649 (Old change descriptions retained for informational value.)
1651 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1652 (i386-unknown-coff): Remove.
1653 (sh-hitachi-hms): New target.
1654 (emulation_ofiles): Set correctly for each target.
1655 (version, TDEFINES): Add to makefile fragment.
1656 * mpw-make.in (BISON): Use byacc instead of bison.
1657 (em_*.c): Replace with e*.c everywhere.
1658 (ldgram.h): Separate action from ldgram.c generation.
1659 (LD_PROG): Depend on Version.r.
1660 (Version.r): generate from version info.
1661 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1663 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1664 i386-unknown-aout, i386-unknown-coff): New targets.
1665 (m68k-aout, m68k-coff): Remove targets.
1666 (mk.tmp): Add definition of EMUL.
1668 * mpw-config.in (emulname): Set based on target.
1669 (ldemul-list.h): Construct.
1670 * mpw-make.in (install-only): New target.
1671 (install): Depend on install-only.
1673 * mpw-make.in (bindir): Fix pathname.
1674 (install): Move here from mpw-build.in.
1676 * mpw-config.in: New file, MPW configuration fragment.
1677 * mpw-make.in: New file, MPW makefile fragment.
1678 (This file is semi-automatically generated from Makefile.in.)
1679 * ldfile.c (slash): If MPW, set to `:'.
1680 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1681 prevent redefinition errors.
1684 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1686 * emulparams/arcelf.sh (ENTRY): Define.
1689 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1691 * ldwrite.c (clone_section): Align clone sections on even
1694 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1696 * configure.in: Change linux to default to elf. Using
1697 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1698 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1699 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1700 * config/i386-lelf.mt: Remove.
1702 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1704 * ldmain.c (main): If opening the map file fails, call
1705 bfd_set_error before calling einfo.
1707 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1709 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1711 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1712 does mark shared libraries as executable.
1714 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1716 * ldlang.c (lang_common): Change power to int. Pass larger values
1717 before smaller values.
1718 (lang_one_common): Treat info as int *. Don't bother to check for
1719 last value, since it is now zero.
1721 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1723 * ldlang.c (load_symbols): An empty archive is OK.
1725 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1727 * ldmain.c (progress.h): Include.
1728 (main): Call START_PROGRESS and END_PROGRESS.
1730 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1732 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1733 .dtors sections, so that these pointers get relocated also.
1734 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1735 and end of the constructors/destructors.
1737 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1739 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1740 describes an archive, call bfd_link_add_symbols on each member.
1741 * ldmain.c (whole_archive): New variable.
1742 (main): Initialize it to false.
1743 * ldmain.h: Declare whole_archive.
1744 * lexsup.c (parse_args): Grok --whole-archive switch.
1745 * ld.texinfo, ld.1: Document --whole-archive.
1747 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1749 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1750 using the default emulation.
1752 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1754 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1756 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1758 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1759 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1761 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1763 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1765 * ldlex.l: Return -lFILENAME as the token LNAME.
1766 * ldgram.y: Add token LNAME.
1767 (input_list): Treat LNAME like NAME, but pass it to
1768 lang_add_input_file as lang_input_file_is_l_enum.
1769 * ld.texinfo: Document using -lFILENAME in INPUT.
1771 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1773 * ldlang.c (lang_check): If the architectures are compatible call
1774 bfd_merge_private_bfd_data to let the backend do additional
1778 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1780 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1781 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1784 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1786 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1787 all supported emulations.
1789 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1791 * ldemul.c (ldemul_list_emulations): New function.
1792 * ldemul.h (ldemul_list_emulations): Declare.
1793 * ldver.c (help): List supported targets and emulations.
1795 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1797 * scripttempl/elf.sc (.debug): Relocate to address 0.
1798 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1799 .debug_sfnames, .line): Likewise.
1801 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1803 * emultempl/elf32.em (hold_rel): New static variable.
1804 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1805 contents whose names begin with ".rel" after hold_rel. Remove the
1806 assertion which checked for unplaced .rel sections. Don't try to
1807 sort the section into place if place->bfd_section is NULL.
1808 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1809 section beginning with ".rel".
1811 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1813 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1814 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1815 * ld.1: Similar change.
1817 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1819 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1820 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1822 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1824 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1825 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1826 * config/i386-lelf.mt: New file.
1827 * config/i386-gelf.mt: New file.
1829 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1831 * configure.in: Match on mips-ecoff, and default to the IDT
1834 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1836 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1837 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1838 to double the size of the table.
1841 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1843 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1846 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1848 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1851 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1853 * ldmain.c (main): If trace_file_tries is true, and we are using
1854 an internal linker script, print out the script.
1855 * ldfile.c (try_open): Reindent function. Make the messages about
1856 opening script files more informative.
1858 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1859 * ld.texinfo, ld.1: Update accordingly.
1861 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1863 * ldlang.c (lang_one_common): Adjust references to common symbol
1864 information for new structure.
1866 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1868 * ldmain.c (undefined_symbol): Handle section being NULL.
1870 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1871 * ldexp.c (fold_name): Likewise.
1872 * ldlang.c (print_one_symbol): Likewise.
1873 (lang_finish): Likewise.
1874 * ldmain.c (multiple_common): Likewise.
1875 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1876 renamed to bfd_link_hash_undefweak.
1878 * scripttempl/alpha.sc: Set address of .data section correctly
1879 when -n or -N is used. Patch from Chris G Demetriou
1880 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1881 * scripttempl/mips.sc: Similar change.
1883 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1885 * ldlang.c (lang_size_sections): Clarify error message when user
1886 specified start addr conflicts with region. Fix resetting of
1889 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1891 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1892 in lang_allocating_phase_enum.
1894 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1896 * Makefile.in (distclean): Depend upon clean. Don't bother to
1897 remove files which will be removed by clean. From patch by
1898 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1900 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1903 a MIPS target, clobber the size of all but the first input
1904 .reginfo section to be 0, so that lang_size_sections sets the
1905 correct size for the output .reginfo section.
1907 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1909 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1910 Remove unused variable is.
1912 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1914 * configure.in: Add support for powerpc-*-eabi.
1916 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1919 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1920 elf.sc, which defines some new symbols PowerPC elf needs.
1922 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1924 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1925 constructor entry is in the absolute section.
1927 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1929 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1930 * config/i386-gnu.mt: New file. Include ELF support.
1932 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1934 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1935 there are any input sections named .gnu.warning, treat them as
1936 containing a warning message to be printed by the linker, and
1937 clobber the size so that the message is not copied into the output
1939 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1942 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1944 * configure.in (w65-*-*): New target.
1945 * Makefile.in: Update.
1946 * scripttempl/w65.sc: New.
1947 * config/coff-w65.mt: New.
1949 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1951 * ldlang.c (lang_place_orphans): Don't ignore files with
1952 just_syms_flag set. Instead, put all their sections in
1953 bfd_abs_section_ptr, using the section VMA as the output_offset.
1955 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1957 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1958 name `reloc_howto_type', since it's now defined to be const.
1959 * ldlang.c (lang_add_reloc): Ditto.
1960 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1962 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1964 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1965 to a relative value does not require forcing the relative value to
1966 be absolute. Also, reindent function.
1968 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1970 * ldwrite.c (clone_section): Create a symbol with the
1971 same name as the section.
1973 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1975 * ld.h (split_by_reloc, split_by_file): New flags.
1976 * ldwrite.c (clone_section, split_sections): New functions.
1977 * lexsup.c (parse_args): Understand new split options.
1980 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1982 * configure.in (arc-elf): New target.
1983 * Makefile.in (earcelf.c): New target.
1984 * config/arc-elf.mt: New file.
1985 * emulparms/arcelf.sh: New file.
1988 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1990 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1991 .data segment. They must be writable when creating a shared
1992 library. From H.J. Lu <hjl@nynexst.com>.
1994 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1996 * emultempl/miposecoff.em: New file.
1997 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1998 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1999 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
2000 provide __runtime_reloc_start and __runtime_reloc_stop if they are
2001 used. Align _fdata to a 16 byte boundary.
2002 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
2004 (emipsidtl.c): Likewise.
2005 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
2007 * ld.h (args_type): Add new field embedded_relocs.
2008 * ldemul.h (ldemul_after_open, after_open_default): Declare.
2009 (ld_emulation_xfer_struct): Add new field after_open.
2010 * ldemul.c (ldemul_after_open): New function.
2011 (after_open_default): New function.
2012 * ldlang.c (lang_process): Call ldemul_after_open.
2013 * lexsup.c (parse_args): Handle --embedded-relocs.
2014 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
2015 new after_open field to after_open_default.
2016 * emultempl/generic.em, emultempl/gld960.em: Likewise.
2017 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
2018 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
2019 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
2020 * ld.texinfo, ld.1: Mention -embedded-relocs.
2022 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2024 * Makefile.in: Add eshl.o.
2025 * config/coff-sh.mt: Add shl emulation.
2027 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2029 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
2030 Youngdale <eric@aib.com>.
2032 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2034 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
2035 * config/i386linux.mh: New file; set HOSTING_CRT0.
2036 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
2037 /usr/lib, since that is already in LIB_PATH.
2039 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
2041 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
2043 (.data, .bss): If "-N", then place the data/bss just after the end
2044 of the .text section rather than at the default 0x40000000.
2046 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
2049 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2051 Patches from Eric Youngdale <eric@aib.com>:
2052 * ldlang.c (lang_finish): Don't warn if entry symbol not found
2053 when generating a shared library.
2054 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
2055 attempting to place an orphaned relocation section when generating
2056 a dynamically linked object.
2058 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
2061 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2063 * ld.h (args_type): Add field export_dynamic.
2064 * lexsup.c (parse_args): Recognize --export-dynamic.
2065 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2066 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
2068 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2070 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
2071 we allocate common symbols.
2073 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
2075 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
2076 .rela.fini to the list of .rel* sections.
2078 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2080 * ldlang.c (load_symbols): Add new argument place. Only accept
2081 linker scripts if place is not NULL. Put commands found in an
2082 assumed linker script into place.
2083 (lookup_name): Pass NULL as place argument to load_symbols.
2084 (open_input_bfds): In lang_input_statement_enum case, pass a place
2085 argument to load_symbols, and store any new statements after the
2088 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2090 * ldver.c (ldversion): Bump to 2.5.3.
2092 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2094 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
2096 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2098 * Makefile.in (check): Add missing "else true" clause.
2100 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
2102 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
2103 entry point to "start". Align at end of each section to 0x200.
2104 Start .text section 0x1000 later. Add _etext, _edata, _end
2107 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2109 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
2110 composed of different object file formats.
2111 (ldctor_build_sets): If the output format does not support the
2112 reloc, and we are not generating a relocateable link, try getting
2113 the reloc from the input format.
2115 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2117 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
2118 (em68knbsd.c): New target.
2120 * config/m68k-nbsd.mt: New file.
2121 * emulparams/m68knbsd.sh: New file.
2122 * configure.in (m68*-*-netbsd*): Use above configs.
2124 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2126 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
2127 appropriately named static library, stop the search at that
2130 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2132 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
2133 and esparcnbsd.o; sorted entries.
2134 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
2136 * config/netbsd532.mt: Removed.
2137 * emulparams/netbsd532.sh: Removed.
2139 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
2140 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
2141 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
2142 sparc*-*-netbsd*): Use above configs.
2144 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2146 * ldmain.c (multiple_common): One of the types may now be
2147 bfd_link_hash_indirect. The old BFD argument may be NULL.
2149 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2151 * configure.in: Add * at the end of m68k-hp-hpux.
2153 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2155 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
2158 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
2160 * scripttempl/nw.sc: Gather constructors and destructors and
2161 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
2163 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
2165 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
2166 (ei386nw.c, eppcnw.c): New targets.
2168 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
2169 scripttempl/nw.sc: New files, for i386 and powerpc netware.
2171 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
2172 instead of {i386,ppc}-elf.
2174 * configure.in (sparc*-*-netware): Removed. There is no such
2177 * ldint.texinfo: Move misplaced `@end iftex'.
2179 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2181 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2182 .rela.dtors to the list of .rel* sections.
2184 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2186 * ldver.c (ldversion): Update to version 2.5.
2187 * Version 2.5 released.
2189 * configure.in (all_targets): Handle i386-linux*.
2191 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2193 * scripttempl/aout.sc: Set _etext and __etext to ., not
2194 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2195 will not break any other system. From Eric Valette
2198 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2200 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2201 --verbose to get the old -V behaviour.
2202 * ld.1, ld.texinfo: Document this change.
2204 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2206 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2207 assertion, since it could fail with a user defined linker script.
2209 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2210 name in the hash table during the first phase--the hash table does
2211 not even exist at that point, much less have the right value.
2213 * Makefile.in (CC): Define.
2214 (CXX): Move definition, change from g++ to gcc.
2215 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2216 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2217 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2218 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2219 (.cc.o): Comment out.
2221 (site.exp): Don't create testdir or set tmpdir.
2222 (check): Run checks even if not running native. Use CC_FOR_TARGET
2223 instead of RUNTEST_CC, and likewise for CXX.
2224 (cdtest targets): Comment out.
2225 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2226 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2227 * cdtest-main.cc, cdtest.exp: Remove.
2229 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2231 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2232 file naming problems.
2233 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2234 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2235 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2236 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2237 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2238 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2239 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2241 * genscripts.sh: Always search /usr/local/TARGET/lib.
2243 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2245 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2247 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2249 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2251 * lexsup.c (parse_args): Add support for -a for HP/UX
2254 * lexsup.c (parse_args): -c takes an argument.
2256 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2258 * ld.h (args_type): Add new field endian.
2259 * lexsup.c (parse_args): Handle -EB and -EL by setting
2260 command_line.endian.
2261 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2262 * ldlang.c (lang_add_output_format): Add arguments big and little.
2263 If command_line.endian is set, use it to select big or little
2264 rather than the default. Changed all callers.
2265 * ldlang.h (lang_add_output_format): Update declaration.
2266 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2267 LITTLE_OUTPUT_FORMAT.
2268 * emulparams/elf32mipl.sh: Likewise.
2269 * emulparams/mipsbig.sh: Likewise.
2270 * emulparams/mipsbsd.sh: Likewise.
2271 * emulparams/mipsidt.sh: Likewise.
2272 * emulparams/mipsidtl.sh: Likewise.
2273 * emulparams/mipslit.sh: Likewise.
2274 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2275 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2277 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2278 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2279 * scripttempl/mipsbsd.sc: Likewise.
2281 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2282 depending upon ldgram.c, so that a parallel make does not try to
2285 * configure.in (mips*el-elf*): New target.
2286 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2287 (eelf32mipl.c): New target.
2289 * config/mipsl-elf32.mt: New file.
2290 * emulparams/elf32mipl.sh: New file.
2292 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2294 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2297 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2299 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2300 returned by find_nearest_line, in case the file name is something
2301 unhelpful such as a .h file. Handle %u.
2303 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2305 * ldlang.c (lang_do_assignments): Make sure output statement
2306 has an attached bfd_section before trying to dereference it.
2308 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2310 * ld.h (ld_config_type): Add new field warn_once.
2311 * ldmain.c (undefined_symbol): Handle -warn-once.
2312 * lexsup.c (parse_args): Recognize -warn-once.
2313 * ld.texinfo (Options): Document -warn-once.
2316 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2317 name. For %C, print the function name on a separate line, to keep
2318 the length of error messages under control.
2319 * ldmain.c (multiple_definition): Use %D for ``first defined
2321 (undefined_symbol): Use %D for ``more undefined references
2324 * ldmisc.c (multiple_warn): Remove; no longer used.
2325 * ldmisc.h (multiple_warn): Don't declare.
2327 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2329 * ldlang.c (print_output_section_statement): Print all lines
2332 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2334 * ldlang.c (load_symbols): Check for archive before object. Use
2335 bfd_check_format_matches, and, if ambiguous, print a list of
2336 matching formats. If file format is not recognized, treat file as
2338 * ldgram.y (yyerror): If assuming an object file is a script,
2339 mention that. Tweak the format of the error messages.
2340 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2341 guess that this is not actually a script, and just report that the
2342 file format was not recognized.
2343 * ld.texinfo (Options): Admit that -( may be used more than once.
2344 Add note that unrecognized object files are now treated as linker
2347 * ldfile.c (ldfile_input_filename): Make const.
2348 (ldfile_assumed_script): New variable.
2349 (try_open): Change arguments types to const.
2350 (ldfile_find_command_file): Likewise.
2351 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2352 * ldfile.h: Update declarations for ldfile.c changes.
2353 * ldlex.l: Include <ctype.h>.
2354 (file_name_stack): Change to be const char *.
2355 (lineno_stack): New static variable.
2356 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2357 (lex_push_file): Make name argument const. Initialize
2359 (lex_redirect): Initialize lineno_stack entry.
2360 (lex_warn_invalid): Handle non printable characters nicely.
2361 * ldlex.h (lex_push_file): Declare second argument as const.
2363 * ldgram.y (ifile_p1): Recognize GROUP.
2364 * ldlex.l: Recognize GROUP.
2365 * ld.texinfo (Option Commands): Document GROUP.
2367 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2369 * config/m68klynx.mh: New file.
2371 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2373 * emultempl/hppaelf.em: Add newlines to the error messages.
2375 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2377 * config/i386lynx.mh: New file.
2378 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2379 unless CONSTRUCTING.
2381 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2383 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2384 (GENERATE_SHLIB_SCRIPT): Define as yes.
2385 (DYNAMIC_LINK): Define as false.
2386 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2387 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2388 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2389 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2392 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2394 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2396 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2398 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2399 .got section is now explicitly handled in elf.sc.
2401 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2403 * scripttempl/alpha.sc: Redo script to set . outside of sections
2404 and not bother to explicitly specify section addresses.
2405 Explicitly place .sdata section.
2407 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2409 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2411 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2412 0, and to only be marked as NOLOAD if relocating.
2413 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2414 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2415 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2416 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2417 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2418 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2419 * scripttempl/sparclynx.sc: Likewise.
2421 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2423 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2424 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2427 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2429 * ld.h (args_type): Add field soname.
2430 * lexsup.c (parse_args): Handle -soname argument.
2431 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2433 * ld.texinfo: Document -soname.
2435 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2437 * ldlang.c (lang_check): Don't try to set the architecture if the
2438 input and output files are incompatible. Just warn.
2440 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2442 * configure.in: Change i[34]86 to i[345]86.
2444 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2446 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2448 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2450 Make the ELF linker handle orphaned sections reasonably. Also,
2451 define __start_SECNAME and __stop_SECNAME around sections whose
2452 names can be represented in C, for the benefit of symbol sets in
2454 * ldemul.h (ldemul_place_orphan): Declare.
2455 (ld_emulation_xfer_type): Add place_orphan field.
2456 * ldemul.c (ldemul_place_orphan): New function.
2457 * ldlang.h (wild_doit): Declare.
2458 * ldlang.c (wild_doit): Make nonstatic.
2459 (lang_place_orphans): Call ldemul_place_orphan.
2460 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2461 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2463 (gld${EMULATION_NAME}_place_orphan): New static function.
2464 (gld${EMULATION_NAME}_place_section): New static function.
2465 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2467 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2469 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2471 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2473 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2474 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2476 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2478 * ldexp.h (exp_get_abs_int): Declare.
2480 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2482 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2483 * ldexp.c (exp_get_abs_int): New function.
2485 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2487 * configure.in: add i960-nindy-coff support.
2489 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2491 * ldlex.l (yy_create_string_buffer): Handle change to internal
2492 interface in flex 2.4.7.
2494 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2496 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2497 New function; add 0x20 to any use of -Ttext.
2498 (gld${EMULATION_NAME}_create_output_section_statements): New
2500 (ld_${EMULATION_NAME}_emulation): Use the new function
2501 gld${EMULATION_NAME}_create_output_section_statements.
2503 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2505 * scripttempl/mips.sc: Redo script to set . outside of sections
2506 and not bother to explicitly specify section addresses.
2508 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2510 * scripttempl/elf.sc: Copy several more relocation sections into
2511 the output. Put .got.plt sections into .got.
2513 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2515 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2517 Add a new script operator, PROVIDE, to define a symbol only if it
2519 * ldgram.y (PROVIDE): New token.
2520 (assignment): Accept PROVIDE.
2521 * ldlex.l (PROVIDE): New token.
2522 * ldexp.h (node_type): Add etree_provide to node_class enum.
2523 (exp_provide): Declare.
2524 * ldexp.c (exp_fold_tree): Handle etree_provide.
2525 (exp_provide): New function.
2526 (exp_print_tree): Handle etree_provide.
2527 * ld.texinfo: Document PROVIDE.
2529 * ldlang.c (lang_common): Pass desired alignment to
2530 lang_one_common as power of two.
2531 (lang_one_common): Get common symbol alignment from linker hash
2532 table entry. Treat desired alignment as a power of two.
2534 * ldlang.c (wild_section): Attach all section with the given name,
2535 not just the first one. If there is no name, attach all sections
2536 even if the SEC_IS_COMMON flag is set.
2538 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2540 * ld.h (args_type): Add field rpath.
2541 * lexsup.c (S_ISDIR): Define if not already defined.
2542 (parse_args): Add support for -rpath. If -R is used to name a
2543 directory, treat it as -rpath for Solaris compatibility.
2544 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2545 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2546 * ldmain.c (main): Initialize command_line.rpath to NULL.
2547 * ld.texinfo: Document -rpath option.
2549 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2551 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2554 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2556 * config/pc532mach.mt: New file. Pc532 mach target support.
2558 * config/pc532mach.mh: New file. Pc532 mach host support.
2560 * config/netbsd532.mt: New file. Netbsd 532 target support.
2562 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2564 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2567 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2569 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2570 bfd_abs_section_ptr, not &bfd_abs_section.
2572 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2573 no_argument to required_argument. From djm.
2575 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2577 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2578 sections to force a VMA of 0; needed for ELF backends which have
2579 not been converted to the new linker style.
2581 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2583 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2584 it was for the HPUX dynamic loader's use and it creates problems
2587 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2589 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2590 * ldlang.h (lang_do_assignments): Put external decl here.
2591 * emultempl/hppaelf.em: Minor cleanups throughout file.
2592 (hppa_elf_create_output_section_statements): Rewrite.
2593 (hppaelf_finish): Rewrite.
2595 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2597 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2599 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2601 * ld.texinfo: -Bstatic is not ignored.
2603 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2605 * ldlex.l: Recognize \r the same as \n.
2607 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2609 Preliminary support for generating shared libraries, from Eric
2610 Youngdale <ericy@cais.cais.com>.
2611 * genscripts.sh: If the emulation parameter file sets
2612 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2613 CREATE_SHLIB defined.
2614 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2615 link_info.shared is set, use the .xs script file.
2616 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2617 .interp section, and don't include TEXT_START_ADDR in the starting
2618 address of the first section.
2619 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2620 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2622 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2624 * configure.in: Change --with-targets to --enable-targets.
2626 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2628 * lexsup.c (parse_args): Add support for new options -( -) with
2629 synonyms --start-group --end-group.
2630 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2631 (lang_group_statement_type): Define new struct.
2632 (lang_statement_union_type): Add group_statement field.
2633 (lang_enter_group, lang_leave_group): Declare.
2634 * ldlang.c (lang_for_each_statement_worker): Handle
2635 lang_group_statement_enum.
2636 (map_input_to_output_sections, print_statement): Likewise.
2637 (lang_size_sections, lang_do_assignments): Likewise.
2638 (open_input_bfds): Completely rewrite. Now does its own looping,
2639 rather than using lang_for_each_statement. Handle groups.
2640 (lang_process): Update call to open_input_bfds.
2641 (print_group): New static function.
2642 (lang_enter_group, lang_leave_group): New static functions.
2643 * ldfile.c (ldfile_open_file): If the file has already been
2644 opened, just return rather than taking an assertion failure.
2645 * ldver.c (help): Mention new options.
2646 * ld.texinfo: Document new options.
2648 * ldlang.c (end_of_data_section_statement_list): Don't define.
2649 (lang_leave_output_section_statement): Don't set obsolete variable
2650 end_of_data_section_statement_list.
2652 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2655 * ldlang.c (lang_size_sections): Adjust current region address
2656 even for sections with an explicit address. From
2657 ralphc@pyramid.com (Ralph Campbell).
2659 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2660 From jrs@world.std.com (Rick Sladkey).
2662 * scripttempl/mipsbsd.sc: Let sections align to their natural
2665 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2667 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2669 (lang_abs_symbol_at_beginning_of): Likewise.
2670 (lang_abs_symbol_at_end_of): Likewise.
2671 (lang_size_sections): Use bfd_is_abs_section to check for the
2672 absolute section. Don't try to set the VMA or output_offset or
2673 size of the absolute section.
2674 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2677 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2679 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2680 when generating relocatable objects.
2682 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2684 * emultempl/linux.em: New file providing support for linking
2685 against Linux shared libraries.
2686 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2687 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2689 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2691 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2692 * ldmain.c (main): Initialize link_info.shared to false. Give
2693 error if link_info.relocateable and link_info.shared are both set.
2695 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2696 it as naming an emulation to be added to EMULATION_OFILES.
2697 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2699 * Makefile.in: Rebuilt dependencies.
2700 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2701 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2702 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2703 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2704 (ei386linux.c): Remove; now in Makefile.in.
2705 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2706 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2707 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2708 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2709 (eelf64_sparc.c): Remove; now in Makefile.in.
2710 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2711 (eelf32_sparc.c): Remove; now in Makefile.in.
2713 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2714 no owner--it might be bfd_abs_section. From Eric Youngdale
2715 <ericy@cais.cais.com>.
2717 * scripttempl/aout.sc: Let sections align to their natural
2720 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2722 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2723 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2724 * ldemul.c: Include ldexp.h and ldlang.h.
2725 (ldemul_open_dynamic_archive): New function.
2726 * ldfile.h (ldfile_open_file_search): Declare.
2727 * ldfile.c: Include ldemul.h.
2728 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2729 argument, not bfd *. Change all callers.
2730 (ldfile_open_file_search): Rename from open_a. Return boolean
2731 argument, not bfd *. Clean up. Change all callers.
2732 (ldfile_open_file): If doing a dynamic link, call
2733 ldemul_open_dynamic_archive rather than assuming the extension of
2734 a dynamic object is ".so".
2735 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2737 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2739 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2741 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2742 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2743 Accept -static as a synonym for -non_shared.
2745 Let the user change the dynamic linker used by ELF code.
2746 * ld.h (args_type): Add new field interpreter.
2747 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2749 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2750 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2751 the ELF backend to return the .interp section. If
2752 command_line.interpreter is not NULL, set the contents of .interp
2754 * ld.texinfo: Mention -dynamic-linker.
2756 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2759 * lexsup.c (parse_args): Sort out the option macros and change the
2760 definitions to make it easier to add a new option.
2762 * scripttempl/aout.sc: Define __etext and __edata to go along with
2765 * ld.h (ld_config_type): Add new field traditional_format.
2766 * lexsup.c (parse_args): Add traditional-format to longopts, and
2768 * ldmain.c (main): Initialize config.traditional_format to false.
2769 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2770 flags of output_bfd according to config.traditional_format.
2771 * ldver.c (help): Mention -traditional-format.
2772 * ld.texinfo: Document -traditional-format.
2774 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2776 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2777 they are encountered.
2779 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2781 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2782 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2784 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2786 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2787 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2789 * ldfile.c (open_a): If this is not an archive, try to open it in
2790 the current directory before searching for it.
2792 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2794 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2795 BLOCK works in a section address as documented.
2797 * ldgram.y (YYDEBUG): Don't define.
2799 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2801 * emultempl/gld960.em: Pass false for new argument to
2802 ldfile_add_library_path.
2803 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2805 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2808 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2810 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2812 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2814 * Makefile.in (check): Delete ld.new dependency so that a regression
2815 test doesn't trigger a rebuild of the linker.
2817 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2819 * ldlang.c (map_input_to_output_sections): For lang_address, call
2820 init_os if it hasn't already been called.
2822 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2824 Add support for SunOS shared libraries.
2825 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2826 shared library support code.
2827 * emultempl/sunos.em: New file.
2828 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2829 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2830 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2831 (esun3.c): Likewise.
2833 * ldlang.c: Minor formatting cleanups.
2834 (lang_for_each_input_file): New function.
2835 * ldlang.h (lang_for_each_input_file): Declare.
2837 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2839 (search_head): Declare.
2840 (ldfile_add_library_path): Add new cmdline argument in prototype.
2841 * ldfile.c (search_head): Make non-static.
2842 (search_dirs_type): Move to ldfile.h.
2843 (ldfile_add_library_path): Accept cmdline argument, and save it.
2844 * lexsup.c (parse_args): Pass true for new cmdline argument of
2845 ldfile_add_library_path.
2846 (set_default_dirlist): Likewise.
2847 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2848 argument of ldfile_add_library_path.
2849 * ldgram.y (ifile_p1): Likewise.
2851 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2853 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2854 total_size, superfile and chain.
2855 * ldfile.c (open_a): Don't clear search_dirs_flag.
2856 (ldfile_open_file): Don't try to open superfile. Assert that file
2857 has not already been opened.
2858 * ldlang.c (new_afile): Don't initialize superfile.
2859 * ldmain.c (add_archive_element): Don't initialize subfiles or
2860 chain or superfile. Initialize search_dirs_flag to false.
2862 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2864 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2866 Changes from binutils-2.4 release:
2868 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2869 variables, use whitespace, so scripts don't break.
2871 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2873 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2875 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2876 * Makefile.in: Noted change.
2878 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2879 don't know where that's supposed to come from, or why it's
2882 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2884 * configure.bat: update to latest makefile.in
2885 * emulpara/go32.sh: set to coff-go32 not aout
2886 * emultemp/generic.em: strength-reduce the structure of
2887 this shell script, since the only available shell for
2888 DOS can't handle complex syntax.
2889 * emultemp/stringify.sed: for "sed -f" instead of inline.
2890 * makefile.in: depend on stringify.sed as well as genscripts.sh
2891 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2892 * genscripts.sh: empty variables aren't always considered "set",
2893 so set them to "y" instead.
2895 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2897 * ldlang.c (entry_symbol): Make static.
2898 (lang_add_entry): Add cmdline argument.
2899 * ldlang.h (lang_add_entry): Change prototype.
2900 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2901 * lexsup.c (parse_args): Likewise.
2903 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2905 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2906 .reginfo an address.
2907 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2908 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2909 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2911 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2913 Add support for ELF shared libraries.
2914 * ld.h (ld_config_type): Add field dynamic_link.
2915 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2916 on attempts to use -r with -relax, -call_shared or -s.
2917 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2918 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2919 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2920 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2921 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2922 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2924 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2925 opening a file with a .so extension first.
2926 * emultempl/elf32.em: New file.
2927 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2928 (NONPAGED_TEXT_START_ADDR): Likewise.
2929 (TEMPLATE_NAME): Define as elf32.
2931 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2932 * scripttempl/elf.sc: Add placement for new dynamic sections.
2933 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2934 outside of any section. Don't use ALIGN(8); just let one section
2935 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2936 sections; they'll be handled correctly anyhow.
2937 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2939 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2941 * Makefile.in (install): Redirect output of ln to /dev/null.
2943 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2945 * emultempl/hppaelf.em: Change all references of
2946 .hppa_linker_stubs to .PARISC.stubs.
2947 * scripttempl/hppaelf.sc: Likewise.
2949 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2951 * ldlang.c (print_output_section_statement): Change ``no attached
2952 output section'' message slightly.
2953 (lang_do_assignments): Don't recurse down if there is no real
2956 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2957 match corresponding change in emulation templates.
2958 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2959 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2961 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2963 * ldver.c (ldversion): Updated version number.
2965 * cdtest-foo.cc: Use explicit "#pragma implementation".
2966 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2967 * Makefile.in: References to cdtest-func.o changed to
2970 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 Don't create unnecessary output sections.
2973 * ldlang.c (out_bfd_get_section_by_name): Remove.
2974 (wild_section): Call bfd_get_section_by_name rather than
2975 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2977 (lang_create_output_section_statements): Remove.
2978 (map_input_to_output_sections): For several cases, call init_os if
2979 it has not already been called.
2980 (lang_size_sections): If output section was not created, skip it.
2981 (lang_process): Don't call lan_create_output_section_statements.
2982 (lang_place_orphans): Skip files with just_syms_flags set to true.
2983 * ld.texinfo: Document change.
2985 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2987 * ldlang.c (wild_doit): Don't bother initializing the vma and
2988 section size. Don't special case SEC_SHARED_LIBRARY.
2989 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2992 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2994 * config/go32.mh : New file for Xgo32X.
2996 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2998 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2999 before calling einfo, since we are reporting an fopen failure.
3000 From jrs@world.std.com (Rick Sladkey).
3002 * configure.in: Use "e" rather than "em_" as prefix for
3005 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
3007 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
3009 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
3010 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
3012 * Makefile.in: Changed all generated file names.
3013 (ldemul-list.h): Depend on Makefile, not config.status. Changed
3014 sed patterns to handle new filenames.
3016 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
3017 * configure.in: Adjusted.
3019 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3021 * Makefile.in (install-info): Don't use "$<*", it doesn't always
3022 work. Instead, check build dir and $srcdir explicitly, and use
3023 `echo' to get all the filenames.
3025 * configure.in (h8300h-*-hms): Changed ld_target name to
3027 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
3030 * config/i960coff.mt: New file.
3031 * emulparams/gld960coff.sh: New file.
3032 * emultempl/gld960c.em: New file.
3033 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
3034 i960coff configuration.
3035 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
3037 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
3038 code isn't included in FSF releases, and it can still be
3039 explicitly selected.
3040 (distclean): Remove site.bak and tmpdir.
3041 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
3042 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
3044 Patches from Ralph Campbell:
3045 * config/mipsbsd.mh: New file.
3046 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
3047 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
3048 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
3051 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
3053 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3055 * config/m68k.mt (EMUL): Set to m68kaout.
3056 * emulparams/m68kaout.sh: New file.
3057 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
3058 (em_m68kaout.c): New target.
3060 * ldlang.c (lang_size_sections): If dot moves because of an
3061 assignment, don't try to insert a pad into the absolute output
3062 section, just change the address of the default memory region
3065 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
3066 cdtest-ur.out, and cdtest-ur.tmp.
3068 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3070 * scripttempl/sa29200.sc: Align all sections to four byte
3073 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
3075 * Makefile.in, configure.in: Support for go32 coff.
3076 * config/i386-go32.mt: New file
3077 * emulparams/i386go32.sh: New file
3078 * scripttempl/i386go32.sc: New file
3080 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
3082 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
3083 Lynx-specific script templates.
3084 * configure.in (sparclite*-*-coff): Use coff-sparc.
3085 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
3086 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
3087 (ENTRY): Set to __main.
3088 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
3089 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
3090 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
3092 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3094 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
3095 byte boundary, in case the global constructors do not take up an
3098 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3099 exist, get crtbegin based on gcc -print-libgcc-file-name.
3100 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3102 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3104 * ldlang.c (lang_size_sections): When no address is given for a
3105 section, align it according to its requirements.
3107 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3109 * Makefile.in (clean, distclean): Remove configdoc.texi.
3111 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
3113 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
3115 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3117 * ldlang.c (lang_size_sections): When relaxing, adjust the
3118 position of a padding statement, and adjust dot accordingly.
3120 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
3122 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
3124 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3126 * scripttempl/i386coff.sc: If relocating, don't put .init and
3127 .fini sections into .text; keep them separate.
3128 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
3129 exist, get crtbegin based on gcc -print-libgcc-file-name.
3130 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
3132 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
3134 * Makefile.in (check): Set TCL_LIBRARY for runtest.
3136 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3138 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
3141 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
3142 if building a final executable.
3144 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3146 * ldmain.c (main): Check the return value of bfd_close.
3148 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3150 * scripttempl/alpha.sc: Clean up section alignment to ensure that
3151 sections never overlap when using -r.
3153 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3155 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
3156 changes: get_symtab_upper_bound renamed and returns long,
3157 bfd_canonicalize_symtab returns long, check for error indications.
3159 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3161 * ldlang.c (print_input_section): For section size, use
3162 _cooked_size if it is non-zero, size otherwise.
3163 (size_input_section): Likewise.
3164 (lang_do_assignments): Likewise (case lang_input_section_enum).
3166 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3168 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
3169 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
3170 (lang_add_input_file): Pass true to new_afile for add_to_list.
3171 (lookup_name): Remove force_load argument. Changed all callers.
3172 Pass false to new_afile for add_to_list. Split loading of symbols
3173 out into separate function.
3174 (load_symbols): New function split out of lookup_name. Don't load
3175 the symbols if they are already loaded.
3176 (open_input_bfds): For lang_input_statement_enum call load_symbols
3177 rather than lookup_name.
3178 (lang_process): Pass abs_output_section rather than NULL to
3180 (lang_startup): Set real field of first_file to true.
3182 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3184 * ldlang.c (had_relax): Removed.
3185 (relax_again): New static variable.
3186 (lang_size_sections): Change call to bfd_relax_section to
3187 correspond to BFD changes. Set relax_again appropriately.
3188 (lang_process): Remove #if 0 code. When relaxing, keep calling
3189 lang_do_assignments and lang_size_sections until relax_again
3192 * emultemp/gld960.em: Include libiberty.h
3193 (gld960_before_parse): Pass NULL as final argument to concat.
3195 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3197 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3200 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3201 building a bfd_data_link_order, rather than by setting the section
3202 contents immediately.
3204 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3206 Changes to make -Ur work again.
3207 * ldmain.c (add_to_set): Now takes reloc argument rather than
3208 bitsize. Check config.build_constructors here. If an new hash
3209 table entry is created, mark it as undefined.
3210 (constructor_callback): No longer takes bitsize argument. Pass
3211 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3212 BFD backend supports it.
3213 (reloc_overflow): Handle a NULL abfd argument.
3214 (reloc_dangerous, unattached_reloc): Likewise.
3215 * ldctor.c: Include ldmain.h.
3216 (struct set_info): Change bitsize field to reloc.
3217 (ldctor_add_set_entry): Now takes reloc argument rather than
3218 bitsize. Don't bother to check config.build_constructors here.
3219 (ldctor_build_sets): Get the size from the reloc howto. If
3220 generating relocateable output, call lang_add_reloc rather than
3222 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3224 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3225 (lang_reloc_statement_type): New structure.
3226 (lang_statement_union_type): Add reloc_statement field.
3227 (lang_add_reloc): Declare new function.
3228 * ldlang.c (lang_for_each_statement_worker): Handle
3229 lang_reloc_statement_enum.
3230 (map_input_to_output_sections, print_statement): Likewise.
3231 (lang_size_sections, lang_do_assignments): Likewise.
3232 (print_reloc_statement): New function.
3233 (lang_add_reloc): New function.
3234 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3236 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3237 (cdtest-ur, cdtest-ur.out): New targets.
3238 (check-cdtest): Now also check that -Ur works correctly.
3240 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3242 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3244 * ldlang.c (lang_process): Move lang_common call before
3245 map_input_to_output_sections, to ensure that any alignment
3246 constraints set by common symbols are copied over to the output
3249 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3251 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3252 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3253 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3254 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3257 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3259 * config/i386bsd.mh: New file.
3261 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3263 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3265 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3266 (DATA_START_SYMBOLS): Define _fdata.
3268 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3270 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3272 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3274 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3275 works again. Attach some output symbols to the stub file bfd.
3277 * emultempl/hppaelf.em: Include elf32-hppa.h.
3278 (file_chain): Add decl.
3279 (hppa_look_for_stubs_in_section): Delete decl.
3280 (hppaelf_finish): Reenable code. Do not pass symbols
3281 down to hppa_look_for_stubs_in_section.
3283 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3285 * ldmain.c (write_map): Don't define. Removed all references.
3286 Just use map_file or map_filename instead.
3287 (add_archive_element): Use minfo to write map information, not
3289 (constructor_callback): Use fprintf to write map information, not
3291 * ldmain.h (write_map): Don't declare.
3292 * ldgram.y (mri_script_command): Removed reference to write_map.
3293 * ldlang.c (lang_one_common): Likewise.
3294 * lexsup.c (parse_args): Likewise.
3296 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3298 * scripttempl/elf.sc: Force all sections to be aligned.
3300 * ldgram.y (section): Reverse the order of memspec_opt and
3301 fill_opt to avoid an ambiguity when both are used.
3302 * ld.texinfo: Changed accordingly.
3304 * ldgram.y: Move include of ldlex.h back with other includes.
3305 * ldlex.h (input_type): Don't initialize enum constants to
3307 * ldlex.l: Use a switch to return the right token based on
3308 input_type, rather than knowing that input_type has a value based
3311 * ldgram.y (dirlist_ptr): Removed; not used.
3312 * lexsup.c: Include ldver.h.
3313 * Makefile.in: Rebuilt dependencies.
3315 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3317 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3318 (ldlang_add_file): call it here instead.
3320 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3322 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3324 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3326 * emultempl/hppaelf.em: First attempt to clean this file up.
3327 Add comments in several functions as to their purpose and
3328 how they function (or my current best guess). Clean up horrible
3329 spacing and indention that never should have been accepted in the
3330 first place. Add FIXMEs for issues which need to be resolved.
3331 Disable linker-stub generation until it gets fixed. This allows
3332 the linker to at least work on simple code for testing purposes.
3334 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3335 it via hppaelf_finish). Prototype moved into ldlang.h.
3336 (lang_process): Move problematic extra call to lang_size_sections
3337 into the PA ELF specific code.
3338 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3339 lang_size_sections moved here.
3341 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3343 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3344 * config/ppc-elf32.mt: New file.
3345 * emulparams/elf32ppc.sh: New file.
3346 * emultempl/ppc.em: New file.
3347 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3348 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3349 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3351 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3353 * lexsup.c (parse_args): Use symbolic numbers for long options.
3354 Fix misunderstanding in -Y and -call_shared et al.
3356 Use getopt instead of lex and yacc to parse the command line.
3358 * ld.texinfo (Options): Document changes to option syntax.
3359 * Makefile.in: Update dependencies.
3360 * ldver.c (help): Tweak dashes in usage message.
3361 * ldgram.y (%union): Remove unused members.
3362 Remove %tokens for command line options; add ones for input types.
3363 (command_line): Rules removed.
3364 (file): Instead of command line, recognize an
3365 input type indicator, then use the nonterminal for that type.
3366 (defsym_expr): New nonterminal from code formerly in command_line.
3367 * ldlex.h: Declare parser input type enum and variable.
3368 Don't declare parse_line.
3369 * ldlex.l: Remove unused variables. Make some used ones static
3371 (COMMAND): Start state and its rules removed.
3372 At start of yylex, return input state token if at start of input.
3373 (lex_redirect): Don't need to set yyout.
3374 (ldlex_command): Function removed.
3375 * ldmain.c (main): Instead of calling parse_line, set up the
3376 redirections and call yyparse directly.
3377 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3379 * lexsup.c: Remove #if 0'd code.
3380 (parse_line): Function removed.
3381 (parse_args): Rewrite to use getopt_long_only.
3382 (set_default_dirlist): New function from code formerly in
3383 ldgram.y:command_line.
3384 (set_section_start): New function.
3385 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3386 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3387 compiled-in link scripts in "{" and "}", as the grammar no longer
3390 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3392 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3393 require that it be in $(srcdir).
3395 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3397 * ldlang.c (lang_size_sections): Only align section to alignment
3398 required by linker script, not to maximum alignment of input
3401 * ldlang.h (largest_section): Don't declare.
3402 * ldlang.c (largest_section): Don't define.
3403 (size_input_section): Don't set largest_section; not used.
3405 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3407 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3409 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3411 * ldlang.c, ldmain.c: Include libiberty.h.
3413 * ldmisc.h (concat): Don't declare.
3414 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3416 * ld.h (as_output_section_statement): Removed; not used.
3418 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3420 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3421 bfd_set_error and new error names.
3423 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3425 * ldwrite.c (build_link_order): If the cooked size of the section
3426 has been set, use it, for determining link_order size.
3427 (ldwrite): In the error message displayed if bfd_final_link fails,
3428 indicate that it was in fact the final link step that failed.
3430 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3431 bfd_relax_section, in case it returns false but doesn't flag an
3432 error. If an error is returned, indicate which one it is in the
3435 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3436 it'll get picked up from $(srcdir) if appropriate.
3438 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3440 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3441 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3443 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3445 * ldlex.l (comment): Increment line number when newline is read.
3447 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3449 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3450 reload the file even if it is already loaded.
3451 (wild): Call lookup_name with force_load argument of 0.
3452 (open_input_bfds): Call lookup_name with force_load argument of 1.
3453 (print_symbol): Remove declaration of non-existent function.
3454 (print_one_symbol): Return true rather than falling off end.
3456 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3458 * ldmain.c (main): Use %ld when printing long values.
3460 * scripttempl/elf.sc: Move _edata after the .sdata section.
3461 Permit OTHER_BSS_SYMBOLS to be defined.
3462 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3464 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3466 * Rename all "hppaosf" files to "hppaelf".
3467 * Change all "osf" references to "elf" in hppaelf files.
3468 * Makefile.in: Likewise.
3469 * configure.in: Likewise.
3471 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3473 * ldmain.c (main): Call xatexit, not atexit.
3474 Call xmalloc_set_program_name.
3476 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3479 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3481 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3482 (hppaosf_finish): Call xmalloc, not ldmalloc.
3483 * ldmain.c (preserve_output): Function removed.
3484 (main): Do it here instead.
3486 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3488 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3489 GNU C specific macros.
3491 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3492 call to LANG_FOR_EACH_INPUT_SECTION.
3494 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3496 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3497 deleted; will use libiberty versions instead.
3498 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3499 mri.c Makefile.in: Change callers.
3501 * ldmisc.c (vfinfo): Remove cleanup code.
3502 * ldmain.c (remove_output): Put it here (new function).
3503 (preserve_output): New function.
3504 (main): Register remove_output and preserve_output with atexit.
3505 * ldmain.c ldgram.y: Call xexit instead of exit.
3506 * ldmisc.h: Declare xexit.
3508 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3510 * Makefile.in: Lots of new H8/500 memory models.
3512 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3514 * ldlex.l: Removed duplicate rules.
3515 (yywrap): Provide default definition, needed with some versions of
3518 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3520 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3521 the archive filename too.
3523 * ldlex.l: Add rule to catch invalid input characters instead of
3524 printing them. Include "ldmain.h" for program_name decl.
3525 (lex_warn_invalid): New function.
3526 * Makefile.in: Add dependency.
3528 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3530 * Makefile.in (check): Don't bother running any tests of
3531 cross-linker until the test suite no longer assumes native mode.
3533 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3535 * ldlang.c (print_one_symbol, print_input_section): Print
3536 global symbols in symbol table again.
3538 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3540 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3541 exit successfully instead of complaining if no input files are
3544 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3546 * Makefile.in: Format variable definitions consistently.
3547 (LD_PROG): Remove unnecessary variables from link command,
3548 change variable LOADLIBES to EXTRALIBS.
3550 * ldmain.c (main): Compute and display total execution time.
3551 * ld.texinfo (-stats): Document the option.
3553 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3555 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3558 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3561 * ldlang.c (relaxing): Removed global variable.
3562 (lang_size_sections): If the canonical symbols have not already
3563 been read in, read them in before relaxing.
3564 * ldlang.h (relaxing): Removed declaration.
3566 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3568 * ldlang.c (new_afile): Initialize loaded field to false.
3569 (lookup_name): If file was already loaded, don't call the
3570 add_symbols entry point again.
3572 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3574 * ld.texinfo: Clarify what -T option does.
3576 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3578 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3581 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3583 * ldmain.c (add_archive_element): If trace_files or
3584 trace_file_tries, print file name.
3585 * ldlang.c (lookup_name): Likewise.
3586 (ldlang_add_file): Don't put files on input_bfds list in reverse
3589 * scripttempl/elf.sc: Correct typo.
3591 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3593 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3594 their arguments optional, for compatibility with the old GNU ld.
3596 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3598 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3600 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3602 * ldmain.c (add_to_set): Add bitsize argument.
3603 (constructor_callback): New function.
3604 (link_callbacks): Add constructor_callback.
3605 * ldctor.c (struct set_info): Add bitsize field.
3606 (ldctor_add_set_entry): Add bitsize argument.
3607 (ldctor_build_sets): Base the size of the elements of the set on
3608 the bitsize, rather than always using LONG.
3609 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3611 * ld.h (QUAD_SIZE): Define.
3612 * ldgram.y (QUAD): New token.
3613 (length): Handle it.
3614 * ldlex.l: Return QUAD.
3615 * lexsup.c (keywords): Add QUAD.
3616 * ldwrite.c (build_link_order): Handle QUAD.
3617 * ldlang.c (print_data_statement): Handle QUAD.
3618 (lang_size_sections): Likewise.
3619 (lang_do_assignments): Likewise.
3620 * ldexp.c (exp_print_token): Add QUAD to table.
3621 * ld.texinfo: Describe QUAD.
3623 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3624 since the Alpha doesn't use them.
3626 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3628 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3630 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3632 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3633 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3635 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3637 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3638 needed for i386mach. (Should be a no-op on other systems.)
3640 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3641 (PAGE_SIZE): Don't define; not used.
3643 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3645 * ldgram.y (yyerror): Make argument const char *, and actually
3646 print it out rather than assuming it is a syntax error.
3647 * ldmisc.h: Change declaration of yyerror.
3648 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3650 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3652 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3653 exec header offset, since the exec header isn't loaded.
3654 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3656 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3658 A major rewrite to move the bulk of the linker into BFD so that
3659 more efficient backend code can be written for specific object
3661 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3662 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3663 * ldctor.c, ldctor.h: Complete rewrite.
3664 * ldwrite.c, ldwrite.h: Complete rewrite.
3665 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3666 link_info.strip instead. Changed all uses.
3667 (discard_locals_type, discard_locals): Removed. Use
3668 link_info.discard instead. Changed all uses.
3669 (ld_config_type): Removed relocateable_output field; use
3670 link_info.relocateable instead; changed all uses. Added stats
3672 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3673 set_loader_symbol): Removed.
3674 * ldexp.h (node_class): Added etree_rel.
3675 (etree_type): Added rel field.
3676 * ldexp.c (exp_print_token): Bracketed table initialization.
3677 (exp_relop): New function.
3678 (fold_name): Use linker hash table rather than ldsym functions.
3679 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3680 (exp_print_tree): Handle etree_rel.
3681 * ldgram.y (strip_symbols, discard_locals): Removed.
3682 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3683 (REL): New token. Does not appear in grammar, but needed for
3685 (file): Don't call lang_final; it's called by main anyhow.
3686 * ldlex.l: Accept -stats and -no-keep-memory options.
3687 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3688 * ldlang.c: Consistently use fill_type for fill argument.
3689 (lang_init_script_file, script_file): Removed.
3690 (create_object_symbols): Removed. Use
3691 link_info.create_object_symbols_section instead. Changed all
3693 (lang_add_keepsyms_file): Removed.
3694 (lookup_name): Call bfd_link_add_symbols instead of
3695 ldmain_open_file_read_symbol.
3696 (wild): Don't iterate over script_file.
3697 (open_output): Create link hash table.
3698 (lang_place_undefineds): Rewrote.
3699 (lang_size_sections): Handle relaxing (doesn't work yet).
3700 (lang_relocate_globals): Removed.
3701 (lang_finish): Use link hash table rather than ldsym functions.
3702 (lang_common): Rewrote.
3703 (lang_one_common): New function.
3704 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3706 (create_symbol): Removed.
3707 (lang_process): Don't call lang_init_script_file. Call
3708 ldctor_build_sets rather than find_constructors. Don't call
3709 lang_relocate_globals.
3710 (lang_abs_symbol_at_beginning_of): Rewrote.
3711 (lang_abs_symbol_at_end_of): Rewrote.
3712 * ldmain.c (had_y): Removed.
3713 (lprefix, lprefix_len): Removed; use link_info fields instead.
3715 (multiple_def_count, commons_pending, undefined_global_sym_count,
3716 total_symbols_seen, total_files_seen): Removed.
3717 (link_callbacks, link_info): New variables.
3718 (main): Initialize link_info. Don't call init_bfd_error_vector or
3719 ldsym_init. Don't set now unused variables. Handle -stats.
3720 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3721 (add_ysym): Rewrote.
3722 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3723 search_library, gnu960_check_format, decode_library_subfile,
3724 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3726 (add_keepsyms_file, add_archive_element, multiple_definition,
3727 multiple_common, add_to_set, warning_callback, undefined_symbol,
3728 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3730 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3731 require symbols for %C; look them up instead.
3732 * emultempl/hppaosf.em: Pass link_info to
3733 hppa_look_for_stubs_in_section.
3734 * Makefile.in: Rebuilt dependencies.
3735 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3737 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3739 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3740 ldlang.h and ldctor.h.
3742 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3743 declarations of free and malloc from flex output. Change malloc
3744 to ldmalloc in flex output.
3746 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3748 * ldmain.c (lprefix): Change default from a char to a string
3749 with only one character.
3750 (lprefix_len): Set default to one.
3752 * ldmain.h (lprefix_len): Declare.
3754 * ldsym.c (write_file_locals): Use strncmp rather than a character
3755 comparison for lprefix.
3757 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3760 * emultmpl/hppaosf.em: Include ldexp.h.
3761 (before_parse): Set lprefix and lprefix_len correctly.
3763 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3765 * ldlex.h: Don't declare yywrap if it is a macro.
3766 * ldlex.l: Include sysdep.h.
3767 * ldlang.c (lang_for_each_statement_worker,
3768 lang_for_each_statement): Forgot to use PARAMS.
3770 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3772 * Makefile.in: Added .PHONY targets where appropriate. Added some
3774 (gcclibdir, version): Removed unused variables.
3775 (DEP): New variable, set to mkdep.
3776 (ALL_CFLAGS): New variable. Used in .c.o target.
3777 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3779 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3780 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3781 mostly obsolete variables. Adjusted remaining uses.
3782 (DEF_EMUL): Removed variable.
3783 (ldmain.o): Handle undefined EMUL error correctly.
3784 (ldemul-list.h): Depend on config.status rather than Makefile.
3785 Create via temporary file.
3786 (ver960.c, roll, make): Removed obsolete targets.
3787 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3789 * dep-in.sed: New file, used when rebuilding dependencies.
3791 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3793 Made many changes to eliminate gcc warnings. Made various
3794 cosmetic changes, declared various things in header files, removed
3795 various extern declarations from .c files. No substantive
3798 * ldlang.c (lang_process): Ifdef out final call to
3799 lang_size_sections again (reverting change of Nove 2), since it
3800 breaks the Sun4 linker.
3802 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3804 * configure.in (alpha-*-netware*): New target; use alpha.
3806 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3808 * configure.in: Group targets by CPU. Merge some m68k target
3809 entries with different CPU specs that use the same ld_target
3812 * configure.in: Add sparc*-*-coff.
3813 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3814 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3815 (em_coff_sparc.c): Add dependencies and build rules.
3817 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3819 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3821 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3823 (command_line_option): Accept and ignore them (for now).
3824 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3825 where n is a number.
3827 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3829 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3830 not in bfd_com_section, create the section in the BFD so that it
3831 can be placed in the right output section.
3833 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3835 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3836 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3837 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3838 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3839 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3840 Move OTHER_READONLY_SECTIONS after all the other readonly
3841 sections. Don't use DATA_ADDR twice.
3843 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3844 p is in a common section, make sure the BFD has a section of that
3847 * ldlang.c (lang_common): Add newline to error message.
3849 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3851 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3852 Lynx-specific script instead of m68kcoff.
3853 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3854 (ENTRY): Define as __main.
3855 (TEXT_START_ADDR): Define as 0.
3856 (PAGE_SIZE): Define as 0x1000.
3857 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3858 * scripttempl/m68klynx.sc: New file.
3860 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3862 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3863 arguments rather than treating them as emulation names.
3865 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3867 * configure.in: Support x86 unixware and netware plus generic netware.
3869 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3871 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3874 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3876 * Makefile.in (distclean): Don't delete dvi or info files.
3877 (ld.info): Update dependency list.
3878 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3880 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3882 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3883 Set output_filename instead of creating a new node.
3884 (open_output): Don't set output_filename.
3885 (lang_final): Create the new node here.
3886 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3888 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3890 From Pete Hoogenboom (hoogen@cs.utah.edu):
3892 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3893 edata, _edata, end): Add definitions of these symbols.
3894 (__end): Remove definition of this symbol.
3895 (__data_start): Move definition of this symbol.
3897 * emultempl/hppaosf.em: Various fixes and support for linker stub
3899 (hppaosf_finish, hppaosf_search_for_padding_statements,
3900 hppaosf_create_output_section_statements): New functions in
3901 support of linker stub generation.
3902 (ld_hppaosf_emulation): Redefine to include new
3903 emulation-specific routines.
3905 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3906 Pass abs_output_section rather than NULL to avoid invalidating
3909 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3911 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3912 (em_i386mach.c): New rule.
3913 * configure.in (i[34]86-*-mach*): New case.
3914 * config/i386-mach.mt: New file.
3915 * emulparams/i386mach.sh: New file.
3917 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3919 * ld.h (flag_is_*): Removed macros.
3920 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3921 Consistently check the BFD symbol flags directly, rather than
3922 using file_is_* macros.
3924 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3926 * configure.in (sparc*-*-lynxos*): New target.
3927 * Makefile.in: Add rule for em_sparclynx.c.
3928 (ALL_EMULATIONS): Add Lynx emulations.
3929 * config/sparc-lynx.mt: New file.
3930 * emulparams/sparclynx.sh: New file.
3931 * scripttempl/sparccoff.sc: New file.
3933 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3935 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3937 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3939 * relax.c (write_relax): Check return value of bfd_seclet_link.
3941 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3943 * ldlang.c (delete_output_file_on_failure): New variable.
3944 (open_output): Set it after bfd open succeeds.
3945 * ldmisc.c (vfinfo): Test it.
3947 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3949 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3952 * ldemul.c: Support was added to allow emulation-specific
3953 processing to occur. This support was added primarily for linker
3954 stub generation in the elf32-hppa gld.
3955 (ldemul_finish, ldemul_create_output_section_statements): New
3957 * ldemul.h: Support was added to allow emulation-specific
3958 processing to occur. (As described above.) Added finish and
3959 create_output_section_statements fields to
3960 ld_emulation_xfer_struct structure.
3961 * ldlang.c: Add calls to emulation-specific routines.
3962 (lang_process): Add call to
3963 ldemul_create_output_section_statements function.
3964 (lang_process): Add call to a emulation-specific routine (and
3965 some processing after the call).
3967 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3969 * configure.in: mips*- instead of mips-, mips*el changes
3971 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3973 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3974 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3975 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3976 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3977 * config/alpha.mt: New file.
3978 * emulparams/alpha.sh: New file.
3979 * scripttempl/alpha.sc: New file.
3981 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3983 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3984 types of different sizes (eg: 64 and 32 bits), so coerce.
3985 * ld.h (ALIGN_N): Add warning about usage.
3987 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3989 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3990 which we already have a definition, rather than checking in
3991 several different places whether the symbol is weak.
3993 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3995 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3996 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3997 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3998 expanded within them.
3999 * config/mipsb-elf32.mt: New file.
4000 * emulparams/elf32mipb.sh: New file.
4001 * Makefile.in (em_elf32mipb.c): New target.
4003 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
4005 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
4006 lang_input_file_is_search_file_enum so objects brought in using
4007 INPUT() do a path lookup.
4009 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
4011 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
4012 instead of {i386,m68k}-coff.
4013 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
4014 * config/i386-lynx.mt: New file.
4015 * config/m68k-lynx.mt: New file.
4016 * emulparams/i386lynx.sh: New file.
4017 * emulparams/m68klynx.sh: New file.
4019 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
4020 but defaulting to _start.
4022 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
4023 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
4026 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
4028 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
4029 HOSTING_LIBS for testing.
4031 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4033 Finish up support for i386-sysv4 (without shared libraries):
4034 * ld.h (flag_is_weak): Define.
4035 * ldlang.c (print_symbol): Mention whether symbol is weak.
4036 (print_input_section): Print weak symbols as globals.
4037 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
4038 (enter_global_ref): Do not warn if a weak symbol redefines a
4039 global symbol. Do not let a weak symbol redefine a common symbol.
4040 (enter_file_symbols): Treat weak symbols as global symbols.
4041 (subfile_wanted_p): Do not pull in an object file from a archive
4042 just to resolve an undefined weak symbol.
4043 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
4044 error; the error might be that malloc has run out of space.
4045 * ldsym.c (write_file_locals): Treat weak symbols as global.
4046 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
4048 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
4049 * config/i386-elf.mt: New file; set EMUL to elf_i386.
4050 * emulparams/elf_i386.sh: New file.
4051 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
4052 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
4053 (ALL_EMULATIONS): Add em_elf_i386.o.
4054 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
4055 (em_elf_i386.c): New target, like other em_*.c targets.
4056 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
4057 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
4058 nonempty, and configured for native, add it to LIB_PATH.
4060 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
4062 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
4063 Added statements to pass stab and stabstr sections through and
4064 mark them as NOLOAD, which makes GDB happier.
4066 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
4068 * configure.in: Accept m68k-lynx-lynxos config.
4070 * Makefile.in: Use $(SHELL) to run genscripts.sh.
4072 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
4074 * config/coff-h8300.mt: Add EMUL=h8300h.
4076 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
4078 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4080 * Makefile.in: Changed CXX back to g++.
4082 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4084 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
4086 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4088 * Makefile.in (TAGS): Use shell wildcards.
4090 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
4092 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
4094 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4096 * ld.texinfo: re-enable included config file; conditionalize doc
4097 for -oformat to interact properly with SingleFormat doc config
4098 var; rename @up/@down to @raisesections/@lowersections.
4100 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4102 * configure.in: recognize m88110.
4104 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4106 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
4107 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
4108 ELF emulation is "elf32-hppa" not "elf-big".
4109 (hppaosf_before_parse): Remove unneeded processing of environment
4111 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
4112 .text segment of output file.
4113 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
4115 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4117 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
4120 * ldlang.c, ld.h: updated copyright.
4122 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4124 * ldlang.c (open_output, lang_check): Check return value of
4127 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
4129 * scripttempl/h8500.sc: Start all sections in a different segment.
4130 * scripttempl/z8ksim.sc: Handle constructors
4132 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
4134 * Makefile.in: revert earlier changes back to execute runtest
4135 with make check. cdtest and bootstrap now function as they
4136 did within the Makefile.
4138 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4140 * Makefile.in: Update dependencies.
4142 * configure.in: Set EMULATION_OFILES in Makefile based on
4143 --with-targets option.
4145 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
4147 * Makefile.in: check targets reimplemented to old way.
4149 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
4151 * config/i386v.mh, config/irix4.mh: Use gcc
4152 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
4153 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
4154 bfd/configure.host change.
4156 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4158 * scripttempl/elf.sc: Handle .line and .debug* sections.
4160 * ldlex.l: Use bfd_scan_vma, not strtoul.
4162 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4164 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
4165 Remove inital caps in some error messages, change "can't" to
4166 "cannot", add missing colons.
4167 * ldmisc.c (vfinfo): Print "%%" as a single %.
4168 For '%' followed by unrecognized character, print them both
4169 verbatim instead of expecting a char * arg.
4170 For '%C', don't put the function name in parens.
4172 * ldexp.c (invalid): Pass "%%", not "% ".
4174 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4176 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
4177 (BSS_VAR): Removed; now always define _fbss.
4178 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4181 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4183 * configure.in: z8k-coff is the same as z8k-sim
4185 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4187 * testsuite/lib/ld.exp: new file
4188 * testsuite/config/unix-ld.exp: new file
4189 * testsuite/ld.bootstrap/bootstrap.exp: new file
4190 * Makefile.in: add dejagnu support for make check
4192 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4194 * ldlex.l (comment): Add missing newline in message.
4195 * ldindr.c (add_indirect): Ditto.
4196 * ldexp.c (exp_fold_tree): Ditto.
4198 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4200 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4203 * ldmisc.c (multiple_warn): New function.
4204 * ldmisc.h: Declare it.
4205 * ldmain.c (enter_global_ref): Call it.
4206 * ld.h (ld_config_type): Add warn_common.
4207 * ldlex.l, ldgram.y: Set it with -warn-common option.
4208 * ldver.c (help): Document it.
4210 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4212 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4213 target-specific sections, and for changing data section vma.
4215 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4217 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4218 terminals, for Solaris.
4219 (dirlist_ptr): New static variable.
4220 (command_line_option): Accept new options.
4222 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4225 * config/sun4sol2.mt: Pass emulation name without ".sh".
4227 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4228 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4230 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4232 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4233 .dtors, .data1, .rodata1 sections, instead of combining them into
4234 other sections. For `-r', set all section start addresses to
4237 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4238 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4239 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4241 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4243 * genscripts.sh: If this is the default emulation, set
4245 * emultempl/*.em: Use it to determine whether to compile in the
4248 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4249 genscripts.sh. Pass the current emulation name without ".sh" on
4251 * genscripts.sh: Take an default emulation arg.
4252 Use the current emulation name as EMULATION_NAME.
4253 Make default lib path for cross-compiling ':', not null.
4254 * emulparams/*.sh: Don't set EMULATION_NAME.
4255 * ldemul.c (ldemul_get_script): Take isfile arg.
4256 Pass it to emulation's get_script function.
4257 * ldemul.h: Adjust get_script prototypes.
4258 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4260 * ldfile.h: Declare it.
4261 * ldgram.y: Accept a script on the command line again,
4262 for parsing compiled-in scripts.
4263 * ldmain.c (main): If ld script is a file, parse it as a -T
4264 option, otherwise parse it directly.
4265 * emultempl/*.em (*get_script): Return the scripts themselves if
4266 this is the default emulation; otherwise return their file names.
4267 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4269 * emulparams/m88kbcs.sh: Use it.
4271 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4273 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4275 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4276 there's no change log entry yet, tsk tsk) from the list of
4277 emulations compiled in until Mark gets around to checking in
4278 emulparams/i386linux.sh.
4279 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4280 changed, this file gets updated.
4282 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4284 * ldgram.y (OPTION_Lfile): New token.
4285 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4286 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4288 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4290 * configure.in: h8/300h support needs own .mt file.
4291 config/coff-h8300h.mt: New file.
4293 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4295 * ldmain.c: Don't include sys/stat.h; it already got included
4296 somewhere along the way.
4298 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4300 * Makefile.in: Add h8300h support.
4301 emulparams/h8300h.sh: New file.
4302 scripttempl/h8300h.sc: New file.
4304 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4306 * ldfile.c (ldfile_open_file): In error message, use the name the
4307 user gave (e.g., "-lc"), rather than the base file name.
4309 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4311 * ldmain.[ch]: Remove initial Q_ from function names.
4312 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4314 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4316 * ldlang.c (lang_process): Move loading of default script from
4317 here to main. Add a "/" to start of script name to prevent
4318 finding it in "." first.
4320 * ldmain.c (set_scripts_dir): Don't look in "." first.
4322 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4325 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4327 * Makefile.in (em_m88kbcs.c): Correct dependency.
4328 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4329 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4330 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4332 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4334 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4335 main.c (main): Print the errno string in the error message.
4337 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4339 * configure.in: Accept h8300h for target cpu.
4341 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4342 present (demangle is smart enough to know whether to do it or not).
4344 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4346 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4347 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4349 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4351 * ldmain.c (get_emulation, check_for_scripts_dir,
4352 set_scripts_dir): New functions.
4355 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4357 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4358 Create symbol "end" instead of "__end". Comment out some parts
4359 that may not be needed (yet) for elf.
4361 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4363 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4365 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4367 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4368 when no prototype is being supplied.
4369 (ldmalloc, ldrealloc): Size argument is now size_t.
4371 * ldmisc.c (finfo): New function, accepts FILE* argument.
4372 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4373 without leading zeros.
4374 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4375 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4377 (concat, buystring): String lengths are size_t.
4378 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4380 * ldlang.c (new_statement): Size argument is now size_t. Added
4381 forward declaration with prototype.
4383 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4385 * ldgram.y (OPTION_v): Don't turn on verbose output.
4387 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4389 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4392 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4394 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4395 collect2 doesn't look for gld any more anyhow.
4397 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4399 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4400 now have a non NULL srefs_chain.
4402 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4403 hp300hpux, since the latter does not exist.
4405 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4407 * genscripts.sh: Put the scripts in the ldscripts directory, not
4409 * configure.in (ldscripts): Make, instead of emulations.
4410 * Makefile.in (scriptdir): Take off the "ld" part.
4411 (install, clean, distclean): Use ldscripts, not emulations.
4412 In tests, don't pass -Lemulations.
4413 Don't pass tooldir/lib to genscripts.sh.
4414 * genscripts.sh: Don't take tooldir/lib arg.
4415 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4416 default script file.
4418 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4420 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4422 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4424 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4426 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4428 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4429 run in parallel without colliding on yacc's static file names.
4430 Without the stub rule, make will try to start two yacc's
4431 concurrently which fails because of yacc's static file names.
4433 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4435 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4438 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4440 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4441 different from libdir.
4443 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4445 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4447 * ldver.c (help): New function.
4448 * ldver.h: Declare it.
4449 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4451 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4453 * Makefile.in (INCLUDES): Don't need ../include any more.
4455 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4457 * ldlex.l, ldgram.y: Support new -oformat option.
4458 Remove attempt at supporting script fragments on the command line.
4459 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4460 * mri.c (mri_format), ldgram.y: Change callers.
4461 * ldlang.h: Change prototype.
4463 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4465 * Makefile.in: canonicalize install.sh; for use within
4466 this directory (and subdirs)
4468 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4470 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4472 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4475 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4477 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4478 It wasn't documented (or likely used) and wastes time.
4479 (try_open): If EXTEN is empty, don't try it.
4481 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4482 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4483 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4484 with normal function declarations.
4486 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4487 Move *.sc-sh to scripttempl/*.sc.
4488 * {emultempl,emulparams,scripttempl}/README: New files.
4489 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4490 removed, replaced with generic.em.
4491 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4492 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4494 * *.em (*_get_script): Return script name instead of script contents.
4495 * ldlang.c (lang_process): Change caller.
4497 * ldlex.l, ldgram.y: Recognize -m option.
4498 Check for input files after *all* options in grammar.
4499 * ldmain.c (main): Check for -m options. Add default directory
4502 * mkscript.c: File removed.
4503 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4504 to add to the default LIB_PATH.
4505 Look for input files in the new subdirectories.
4506 Create the scripts in emulations subdirectory and don't filter
4507 them through mkscript.
4508 * configure.in: Make the emulations subdirectory.
4510 * Makefile.in: Account for all of the above changes.
4511 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4512 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4513 Put CFLAGS last in the compilation rules.
4514 Add -I../bfd to INCLUDES so sysdep.h is found.
4516 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4518 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4520 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4521 dependent on RELOCATING, not RELOCATION.
4522 * hp3hpux.sh (SHLIB_PATH): Define it.
4524 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4526 * ldfile.c (try_open): If opening without the extension fails,
4527 try with the extension even if -v or -V was given.
4528 had_script is imported (from ldgram.y), not exported.
4530 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4532 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4534 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4536 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4537 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4539 (section): Use statement_list_opt, not statement_list.
4540 * m68kcoff.sc-sh: Gather constructors and destructors and define
4541 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4542 * sa29200.sc-sh: Gather constructors and destructors and define
4543 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4545 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4547 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4548 * configure.in: No longer need to configure to get sysdep.h.
4550 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4552 * Makefile.in: remove install:all and install-info:info
4553 dependencies (these cause some spurious rebuilds at 'make install'
4556 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4558 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4559 (mips-idt-ecoff*): Added trailing '*'.
4560 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4561 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4562 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4564 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4565 incorrect definitions.
4567 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4569 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4570 symbols, unless stripping.
4572 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4574 * Makefile.in: configure looks for ####, so remove lines with many
4576 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4577 and HOSTING_LIBS correctly so that ``make check'' will work.
4579 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4581 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4582 to etext, edata, and end. Needed for IRIX 4.0.5F.
4583 Patch from mwp@iconix.oz.au (Michael Paddon).
4585 * Version 2.2.1 released.
4587 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4589 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4590 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4592 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4594 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4597 * Version 2.2 released.
4599 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4601 * ldver.c (ldversion): Bump version number to 2.2.
4603 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4607 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4609 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4611 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4613 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4614 mkscript.o, rather than directly from mkscript.c.
4616 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4618 * configure.in: Look for ${target_makefile_frag} relative to
4619 ${srcdir}, not relative to build directory.
4621 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4622 * configure.in: Recognize hppa*-hp-osf.
4623 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4624 (em_hppaosf.c): Build it.
4625 * config/hppaosf.mh, hppaosf.mt: New files.
4627 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4628 some system header files. All uses changed.
4630 * configure.in: Recognize i386-aix configurations as i386-coff
4633 * configure.in: Recognize m68*-*-hpux.
4634 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4635 the value of STACKZERO.
4636 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4637 (em_hp3hpux.c): Build it.
4638 * hp3hpux.sh, config/hp300hpux.mt: New files.
4640 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4642 * mips.sc-sh: Put constructors in the .data section.
4643 * Makefile.in (cdtest): Added dependency on ld.new.
4645 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4647 * Makefile.in: Change definition of $(tooldir) to match FSF.
4648 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4649 Support VAX Ultrix and BSD.
4651 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4653 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4655 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4657 * ldlang.h (struct memory_region): Change `length' and
4658 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4659 * ldlang.c, mri.c: Corresponding changes, plus lint.
4661 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4663 * configure.in: For all i386 targets, accept i486 as well.
4665 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4667 * ldlang.c (wild_doit): Preserve all flags for a
4668 SEC_SHARED_LIBRARY section.
4669 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4670 computing largest_section.
4672 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4674 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4675 fields of newly created structure.
4677 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4679 * ldmain.c (g_switch_value): New variable.
4680 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4681 (command_line_option): Accept -G and set g_switch_value.
4682 * ldlex.l (COMMAND): Accept -G.
4683 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4685 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4687 Support for linking and loading at different places:
4689 * ldlex.l: Add "AT" keyword.
4690 * ldgram.y: Cleanup, and parse AT.
4691 * ldlang.c (print_output_section_statement): Print output address
4692 of section in map. (lang_size_sections): Fill sections' lma with
4694 * ldlang.h (lang_output_section_statement_type): Add load_base
4697 * ldindr.c (add_indirect): Keep more information in the alias
4699 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4700 attribute from an input section.
4701 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4702 default. (Q_enter_file_symbos): Indirect symbols now are known by
4703 their section, not a special symbol flag.
4704 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4705 (write_file_globals): Write the mapping for an indirect symbol.
4706 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4709 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4711 * ld.texinfo: changes for q1
4713 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4715 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4717 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4719 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4721 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4723 * mips.sc-sh: Added variables which may be overridden by a
4725 * mipsidt.sh: New file; emulation for IDT MIPS board.
4726 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4727 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4728 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4729 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4731 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4733 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4735 * i386bsd.sh, config/i386bsd.mt: New files.
4736 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4738 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4740 * mri.c: Add extern declaration of strdup.
4741 * ldsym.c (KEEP macro): Add spaces around '=' for the
4742 sake of old (e.g. PCC) compilers.
4744 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4746 * ldver.c: Bump to version 2.1.
4748 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4750 * ldgram.y: allow section types without address expressions.
4751 * ldlang.c (lang_relocate_globals): avoid possible hang with
4752 undefined but unreferenced symbols.
4753 * relax.c (relax_section): don't complain if the script file isn't
4754 relaxable but -relax is set
4756 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4758 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4760 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4762 * mipsbig.sh: New file. Big endian MIPS emulation.
4763 * config/mips-big.mt: New file. Use mipsbig emulation.
4764 * configure.in (mips-sgi-irix*): Use target mips-big.
4765 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4766 (em_mipsbig.c): New target. Uses mipsbig.sh.
4768 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4770 * mips.sc-sh: Put .scommon sections into .sbss section.
4772 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4773 rather than always putting them in bfd_com_section.
4774 * ldlang.c (lang_common): If a common symbol is not in
4775 bfd_com_section, put in a section of the same name, rather than
4776 always putting it in section COMMON.
4778 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4780 * ldmain.c (subfile_wanted_p): If we already have a common
4781 definition of a symbol, don't necessarily pull in an object file
4782 that provides a non-common definition.
4784 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4785 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4787 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4788 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4790 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4792 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4795 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4797 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4798 checking for equality to bfd_com_section.
4800 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4802 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4803 targets, linker script.
4804 * mipslit.sh: New file. Little endian MIPS emulation.
4805 * config/mips-lit.mt: New file. Use mipslit emulation.
4806 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4807 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4808 (em_mipslit.c): New target. Uses mipslit.sh.
4810 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4812 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4813 $(tooldir)/bin/gld, so that gcc can find it with or without
4816 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4818 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4819 write_norel. All linking is now done via write_relax. Call
4820 ldsym_write before calling write_relax.
4821 * relax.c: Added copyright.
4822 (write_relax): Renamed from write_relaxnorel. Added relocateable
4823 argument. seclet_dump renamed to bfd_seclet_link.
4824 * relax.h: Added copyright.
4826 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4828 * ldmain.c (decode_library_subfile): Patch from
4829 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4831 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4833 * config/vxworks960.mt renamed to config/i960.mt
4835 * configure.in: sparc-aout emulates a sun4, as does
4836 sparc*-vxworks, i960-nindy uses gld960 emulation
4838 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4840 Fix support for NOLOAD, add INCLUDE
4841 * ldfile.c (ldfile_open_command_file): pass file name to
4843 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4844 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4847 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4849 * Makefile.in, config.h: no more default emulation. Make the lack
4850 of emulation a compile time error
4852 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4854 * configure.in: recognise all sparclite variants, not just 'sparclite'
4856 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4858 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4861 * configure.in: accept *-ericsson-ose for any m68k CPU.
4863 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4864 for each output section.
4866 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4868 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4869 macro bfd_asymbol_bfd as appropriate.
4870 * Makefile.in: Un-duplicate ldlex.c dependency.
4871 * condigure.in: Replace my_host case table by sourcing
4872 ../bfd/configure.host. Allow std-host as the default.
4873 * ldmisc.c: Change logic for C++ name demangling: There is
4874 no initial '_' to remove from stab-derived function names.
4876 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4878 * ldlang.c (lang_init_script_file): don't attach the output file
4879 sections to the script file.
4881 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4882 * ldlang.c (wild): run expansion loop over command line bfd too.
4883 (lang_ini_script_file): initialize more parts of the command line
4885 * ldlex.l: fix DEFINED start states.
4887 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4889 * ld.texinfo: new doc.
4890 * ldgram.y, ldlex.l: understand -y<symbol>
4891 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4892 print info. (add_ysym): new function.
4893 * ldsym.h: (ldsym_type): new define SYM_Y.
4895 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4897 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4898 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4899 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4900 macros with PARAMS. Recreational cleanup. Update copyrights.
4902 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4904 * Makefile.in: pass down the bfd source directory for includes
4906 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4908 * ldlang.c (lang_size_sections): don't change size and address for
4909 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4912 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4914 * relax.c (build_it): re-enable the processing of data_statements
4915 in scripts, makes counted contructor lists work again.
4917 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4919 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4921 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4923 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4926 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4928 * Support for i386-sysv.
4929 configure.in: check for i386-*-sysv* and i386-*-sco*.
4930 i386coff.sc-sh: rewrote to support SVR3 by default.
4931 ldctor.c (find_constructors): preserve stat_ptr.
4932 ldlang.c (wild_doit): initialize vma and size of new output
4933 section to corresponding input section. This is required for
4934 shared library support.
4935 (lang_size_sections): don't modify vma and size of sections which
4936 are never loaded (for shared libraries).
4937 ldwrite.c (copy_and_relocate): copy the contents of any section
4938 which has contents, not just sections which are loaded (for shared
4941 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4943 * ldlang.c (size_input_section): count the sizes of all sections
4946 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4948 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4949 to demangle symbols better
4951 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4953 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4954 exist when linking with -r.
4956 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4958 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4961 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4963 * ldmain.c (linear_library): don't even think about processing
4964 an object file if it's already been done
4966 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4968 * configure.in: the hp9000/300 config file is now hp300
4970 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4972 * config/z8ksim.mt: new file
4974 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4976 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4977 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4979 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4980 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4981 * ldlang.c (lang_add_keepsyms_file): New function.
4982 * ldlex.l: Handle "-retain-symbols-file".
4983 * ldsym.c (keepsyms_file, kept_syms): New vars.
4984 (process_keepsyms): New functihon; reads file, marks symbols for
4986 (write_file_locals): File symbols should always be kept.
4987 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4988 and "-s". Process retain-symbols file before setting symtab.
4989 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4990 (keepsyms_file, kept_syms): Declare them.
4992 * ldmain.c (main): Non-fatal errors should still cause non-zero
4993 exit status even with -r.
4995 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4997 Added initial support for the z8k
4998 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4999 * configure.in, Makefile.in: modified to reflect above
5001 * ldlang.c (lang_check): when linking conflicting architectures,
5002 make the output file reflect at least one of the bad inputs.
5004 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
5006 * Makefile.in (install): if $(tooldir) exists, install ld in
5009 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5011 * Makefile.in, configure.in: modified to support i386-coff
5012 * i386coff.sh: new file
5014 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
5016 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
5017 added m68k-coff emulation mode, stolen from a29k emulation.
5018 Almost certainly wrong, but perhaps better than sun3.
5020 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
5022 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
5023 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
5024 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
5025 This is one character shorter, and lets people build on
5026 SVR3 system. (ld__h8300xray.[co] was the killer there;
5027 h8300xray.sc-sh is also overlong, but seems harmless.)
5028 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
5029 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
5030 * configure.in: Add host isc.
5032 * ldver.c: Call it version 2.0.
5034 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
5036 * ldver.c: Bump to version 0.98.
5039 * Makefile.in: Added mostlyclean, distclean, realclean rules.
5041 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
5043 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
5044 * ldlex.l: Moved comment() to end, since some compilers
5045 otherwise have problems with input() used before it is defined.
5047 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5049 * configure.in: added Solaris 2 and Irix 4 host support.
5051 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5053 * Makefile.in: remove -S flag from the FLEX definition
5055 * configure.in: rewrote, using new style case statement. use
5056 m68k.mt for m68k-aout systems
5058 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
5060 * Makefile.in: map "ld" through program_transform_name when
5063 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
5065 * cplus-dem.c: Removed. Use the version in libiberty now.
5066 * ldmisc.c: Use new libiberty version of cplus_demangle().
5068 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
5070 * gld960.em (gld960_choose_target): default to little endian, not
5073 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5075 * ldlang.c (lang_process): don't pass null pointers when
5076 abs_output_section is what is required.
5077 * ldwrite.c (ldwrite): use malloc to allocate the largest space
5078 used, and pass that down.
5079 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
5082 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
5084 * configure.in, config/ose68.mt: renamed OSE to ose.
5086 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
5088 * ldsym.c (write_file_locals): Reorder check for common or
5089 undefined symbols so that it works.
5091 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
5093 * configure.in: accept all m68K family members.
5095 * Makefile.in: always create installation directories.
5097 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5099 * ldlex.l: now parses comment correctly, added ~ to acceptable
5102 * ldexp.c (exp_unop): pass down abs_output_section - now can have
5103 unary -ve constants.
5105 * ldlang.c (lang_finish): warn when an entry symbol supplied on
5106 the command line can't be found.
5108 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5110 * ldlang.h: add new field "loadable" to output_section_statement.
5111 * ldlang.c (lang_output_section_statement_lookup): initilize new
5112 field. (wild_doit): if new field is not set, then stop output
5113 section from being loadable.
5114 (lang_enter_output_section_statement): set the field from the
5116 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
5117 * h8300hms.sc-sh, h8300hms.em: get -r right.
5119 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
5121 * ldint.texinfo: New internals manual (beginnings thereof).
5122 * PORTING: Removed, merged into ldint.texinfo.
5124 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
5126 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
5127 cdtest.exp: A test program (copied from libg++/test-install)
5128 that tests that constructor and destructors are handled
5131 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5133 * Makefile.in (install): install from ld.new, renaming during the
5134 copy, or else the next 'make install' needs to re-link ld.
5136 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
5138 * configure.in: generalise hp recognition (from sef).
5140 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
5142 * configure.in: recognize bsd and hpux hppa configurations.
5143 error messages echo to stderr, not stdout
5145 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5147 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
5148 ldmisc.c: removed rcsid's.
5150 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5152 * ldlang.c (lang_map): print changes in sizes due to relaxing
5153 (size_input_section): maintain the delta information.
5154 * ldlang.h: add new field to struct to contain delta info.
5155 * relax.c (relax_section): complain if input not relaxable.
5156 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
5159 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5161 * ldmain.c(main): prevent -r and -relax from being on at the same
5164 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5166 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
5170 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5172 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
5174 * ldlang.c(open_output): set the target arch and machine as soon
5175 as we can. (lang_size_sections): use new macros for setting vma
5178 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5180 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5181 Also deleted an unreachable path to wrs.
5183 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5185 * Makefile.in (install): use -d test for $tooldir before
5186 installing ld there so that $tooldir can be inherited from
5189 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5191 * ldlang.c: Two non-substantial changes for the sake of
5192 the old Portable C Compiler.
5194 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5196 * ldgram.y, ldlex.l: parse ABSOLUTE
5197 * ldexp.c: add support for ABSOLUTE
5199 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5201 * Makefile.in: Added default definitions for HOSTING_CRT0,
5202 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5203 * config/*.mh: Miscellaneous clean-up: Removed definitions
5204 of YACC (since it is not longer used in the Makefile).
5205 Remove HOSTING_* definitions that are subsumed by the
5206 ones added to Makefile.in. Removed most definitions of CC.
5207 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5208 These are no longer needed.
5210 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5212 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5213 rules, since these are used when building a distribution.
5214 * Makefile.in (ldlex.c): Don't re-direct output, since that
5215 leaves a bogus output files if it fails.
5217 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5218 * ldlex.c: Fix some unnecessary flex-specific-isms.
5220 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5222 * ldgram.y: move spurious semicolon
5223 * ldexp.h: fix prototype
5225 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5227 * ld.texinfo: references to linker now say "ld" not "gld".
5229 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5231 changed calling convention for Q_enter_global_ref
5232 * ldexp.c, ldlang.c, ldmain.c: reflect this
5233 * ldver.c: bump version to 1.97.1
5234 * ldindr.c (add_indirect): when an edict declaring an indirect
5235 symbol is found, make sure that any ideas about the symbol being
5236 common are changed if it now known to be defined.
5237 * ldmain.c (linear_library): complain once if archive isn't
5239 * ldlang.h, ldlang.c: make room for and initialize the complain
5242 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5244 * Makefile.in: use flex & bison from ../ if they exist.
5246 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5248 * relax.c (build_it): don't allocate space in the output file for
5249 stuff if -R flag applys to it.
5250 * ldfile.c: merge in VMS filename support
5251 * ldmain.c (main): take out ./ from library path, and close file
5252 before unlinking. Make multiple defs of a symbol create an
5254 * ldmisc.c: fatal errosrs delete output file
5256 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5258 * ldver.c: Increase version number to 1.97, for consistency
5261 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5263 * Makefile.in: FLEX -> LEX.
5265 * ld.texinfo: {} -> @{@}.
5267 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5269 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5270 (and associated change in -c option, now used for these scripts)
5272 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5274 * ldver.c: Bumped version to 1.96 - new release, resync with the
5276 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5277 rather than with raw malloc, makes it easier to track where memory
5279 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5280 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5281 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5284 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5286 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5288 * Makefile.in: use bootstrap for check.
5290 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5292 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5294 * Makefile.in: now use flex, not lex
5295 * ldlex.l, ldlang.c, ldctor.c: lint
5297 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5299 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5300 different sorts of filenames on the command line than in a script.
5302 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5304 * Makefile.in: rework CFLAGS so that they can be passed on the
5305 make command line. Remove MINUS_G. Default CFLAGS to -g.
5307 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5309 * relax.c: added handling for new "padding" seclet type, used to
5310 fill out gaps between section.
5311 * ldgram.y, ldlex.l: now -defsym on the command line is done
5314 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5316 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5318 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5320 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5323 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5325 * Makefile.in (install): Install second copy in $(tooldir)/bin
5326 without $(program_prefix), since that's what gcc expects.
5328 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5330 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5331 * h8300*: fix bit rot and add support for h8300xray target
5332 * go32.sh: target emulation for go32.
5334 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5336 * gld960.em, i960.sc-sh. Fix i960 bit rot
5338 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5340 * Makefile.in: install man page.
5342 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5344 * config/mt-<foo> renamed to <foo>.mt
5345 * config/mh-<foo> renamed to <foo>.mt
5346 * configure.in changed to reflect this
5347 * genscripts.sh now make .xbn files rather than .xN files
5349 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5351 * ldver.h: fix decl of ldversion.
5353 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5355 * Makefile.in: added check target.
5357 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5359 * ldmain.c (Q_enter_file_symbols): now aliases work again
5361 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5363 * Makefile.in: added clean-info target.
5365 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5367 * ldexp.c (exp_print_tree): don't try and follow null pointers
5369 * ldgram.y: remove 11 shift reduce errors
5371 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5373 * Makefile.in: added tooldir and program_prefix.
5375 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5377 * ldlang.c (size_input_section): don't move absolute sections
5381 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5383 * cplus-dem.c: yet another copy of this - maybe it should go into
5385 * ldgram.y: now -V and -v have different actions
5386 * ldver.c: if -V, prints list of emulations compiled in
5387 * ldmisc.c: support for cplus demangling
5390 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5392 * Makefile.in, configure.in: removed traces of namesubdir,
5393 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5394 copyrights to '92, changed some from Cygnus to FSF.
5396 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5398 * Makefile.in: Change mkscript rule into one for ./mkscript
5399 (for the sake of makes that don't realize they're the same).
5400 * PORTING: Add more details.
5401 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5403 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5405 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5406 config/mt-hp300bsd: New port to hp300 running BSD.
5408 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5410 Major rewrite of how ld is configured. The major idea
5411 is to use shell scripts to generate everything.
5412 * generic.em replaces ldtemplate.
5413 * Other *.em files replace various *.c files.
5414 A *.em file is a shell script that generates the corresponding
5415 ld__*.c file that implements an emulation. This is usually
5416 a straight 'cat' of a here-document, possibly with substitutions.
5417 * Script files (*.sc) are places by *.sc-sh scripts.
5418 Again, these are simple shell scripts that 'cat'
5419 here-documents, usually with some substitutions.
5420 The output a *.sc-sh is a script file.
5421 * Each emulation is defined by a short shell script with
5422 extension *.sh that specifies the emulation-specific
5423 parameters (such as the name of the *.sh-sc and *.em
5425 * genscript.sh is the master shell script used to generate
5426 an emulation. It is passed various argument, including
5427 the name a the emulation-speciic *.sh file that it
5428 "sources" to set variables to emulation-specifc parameters.
5429 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5430 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5431 * config/mh-foo: Rename LDEMULATION names as appropriate
5432 (usually 'gldfoo' -> plain 'foo').
5433 * ldwrite.c: Fixed a typo in a comment.
5434 * Makefile.in: Major changes. Removed some the sed
5435 magic to converts scripts, since that is now handled
5436 by genscripts.sh and the *.sc-sh scipt generators.
5437 * config.h: Remove a bunch of macros defining emulations
5438 and targets. This becomes one less file to edit when
5439 adding emulations or targets.
5440 * ldemul.h (struct ld_emulation_xfer_struct): Add
5441 emulation_name and target_name fields.
5442 * ldemul.c, ldemul.h: Define some default functions used
5443 by most emulations (and remove from the *.em scripts).
5444 * ldemul.c (ldemul_choose_target): Search the new
5445 ld_emulations array using a loop (instead of a hardwired
5446 nested if statement).
5447 Define the ld_emulation from the automatically-geenrated
5448 ldemul-list.h. This means you no longer have to edit ldemul.c
5449 to add a new emulation.
5450 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5451 their expansions, since the former no longer exist.
5452 * PORTING: A very rough first draft of a porting guide.
5454 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5455 to be terminated by a new-line (instead of requiring a semicolon).
5457 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5459 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5460 tests for NULL pointers all over the place.
5461 * ldlang.c (lang_process): remember to relocate global symbols
5462 *after* relaxing has done it stuff.
5464 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5466 * config/mt-coff-h8300: use EMUL like everything else
5467 * ldlang.c: (print_padding_statement): print the right address.
5468 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5471 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5473 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5474 * ldlang.c (print_data_statement): print the right address.
5476 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5478 * Makefile.in: The rule for testing ld by re-linking itself
5479 via an intermediate -r link was moved to the ld1 rule
5480 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5481 which allows the bootstrap rule to work.
5482 * ldctor.c (find_constructors): Don't create a constructor
5483 list if it is already defined (as would happen if ld is
5484 invoked by collect).
5486 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5488 * config/mh-sparc.h: now uses libgcc.a
5489 * ldmain.c: quit using exit
5490 * *sc: use *(COMMON) rather than [COMMON]
5491 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5492 to allow preprocessing of .l file.
5493 * Makefile.in: New ldlex.l mangling
5494 * ldexp.c (fold_binary): perform expressions with % and / in
5496 * ldfile.c (open_a): open archives on VMS in a special way
5499 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5501 * ldgram.y: map -M behave in the same way as -Map (sets file name
5503 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5504 whether or not relaxing has been done.
5505 * ldmain.c: don't open a map file if it doesn't have a name
5506 * relax.c: all the brains have moved into bfd.
5507 * ldwrite.c: ammend comment
5509 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5511 * Makefile.in: added relax, also made three stage go through a
5514 * config.h: if GNU960 defined, then default emulation mode is
5516 * ldexp.h, ldexp.c: map to file hooks
5517 * ldlang.c: map to file hooks
5518 * ldgram.y: added -Map -relax
5519 * ldlex.l: added -relax, -Map
5520 * ldmain.c: open map file
5521 * ldmisc.c: support for map file
5522 * ldwrite.c: new relax magic
5524 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5526 * Makefile.in, config/tm-*.h: Clean up make output, only
5527 pass DEFAULT_EMULATION to ldmain.c.
5529 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5531 * ldver.c: Bump to version 1.94.
5533 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5535 * Makefile.in: infodir belongs in datadir.
5537 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5539 * Makefile.in: Pass -y to bison. (Again;
5540 accidentally deleted by Rich.)
5541 * news.sc, ldgld68k.sc: Define __end as well as _end.
5543 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5545 * ldindr.h: added to contain prototypes of ldindr.c
5546 * ldfile.c: include ctype.h
5547 * ldmain.c: include the requried prototype headers
5548 * ldwrite.c: get_reloc_upper_bound has been renamed
5549 bfd_get_reloc_upper_bound
5551 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5553 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5554 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5555 spaces following hyphens, bsd make can't cope. added
5556 standards.text support and made it look like all the other
5559 * configure.in: configure now runs entirely in objdir so make file
5560 existence checks against ${srcdir}. Mark this directory as
5563 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5565 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5566 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5567 and mandir now keyed off datadir by default.
5569 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5571 * ldver.c: Bumped version to 1.93.
5572 * Makefile.in: Pass -y to bison.
5574 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5576 * config.h: h8 is now coff, not ieee
5577 * h8300hds.sc: reflect the same
5579 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5581 * ldver.c (ldversion()): Update to 1.92.
5582 * ldctor.c: There are two places constructor sets
5583 can be defined. One of them checked for an existing
5584 duplicate, the other didn't. Unfortunately, the latter
5585 was called after the former ...
5586 So, factor out code for inserting a new element into
5587 constructor_name_list (after checking for a duplicate)
5588 into a new function add_constructor_name, and call
5589 it from both aforementioned places (ldlang_add_constructor
5590 and ldlang_check_for_constructors).
5592 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5594 * Makefile.in: Rename .c files generated from ldtemplate
5595 to have names starting with ld__. This helps 'make clean'.
5597 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5599 * Makefile.in: Take out the version number for install
5600 * m88kbcs.sc: put in contructor blocks.
5602 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5604 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5605 parameter, a format, and an arg pointer, and rename it to
5606 vfinfo(). Write info() in terms of new vfinfo().
5607 New einfo() is the same as info(), except it writes to stderr.
5608 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5609 ldmisc.c: Replace "error" calls to info() by new einfo().
5611 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5613 * ldlex.l ldgram.y: made -V option do same as -v
5614 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5617 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5618 i386 aout changes from Bob Kukura
5619 * Makefile.in, config.h: added i386aout support
5620 * configure.in: fixed /h-{myhost} typo
5621 * ldgram.y: -MM now gives more boring map.
5622 * ldlang.c: now does D_PAGED flag the right way.
5623 * ldsym.c: -MM flags does the right thing.
5625 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5627 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5628 * ldlang.c (init_os): Compensate for BFD change,
5629 where bfd_make_section now returns NULL for a duplicate
5630 section request, instead of the old section.
5632 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5634 * ldver.c: Bump to version 1.91 (consistent with binutils).
5636 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5638 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5639 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5640 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5641 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5642 Add or update copyright notices.
5644 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5647 * Makefile.in: Changed installation directory name scheme
5648 to be consistent with gcc. Also changed 'install'.
5650 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5652 * Makefile.in: new targets ld.mm, ld.me
5654 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5656 * Makefile.in, ldtemplate: Need to use separate scripts
5657 for -n and -N options. Yet more complication.
5659 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5661 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5662 work). Add some lines to avoid Sun Make VPATH bugs.
5664 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5666 * news.sc: Add alignment for data segment.
5667 * ldtemplate: Add (yet another) script to get for -n or -N
5668 options. (These need different alignment than ZMAGIC files.)
5669 * Makefile.in: Add stuff for new foo.xn scripts.
5670 These are generated by replacing "ALIGN(0x...00)" by ".".
5672 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5674 * Makefile.in: new targets ld.ms, ld-index.ms
5675 ld.texinfo: remove tabs, other cleanups for texi2roff
5677 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5679 * ldmain.c (main): Make config.magic_demand_paged be true
5680 by default. Don't the WP_TEXT and D_PAGED flags of
5681 output_bfd here; it's too late, so set it when output_bfd
5682 is created (in ldlang.c). Also fix setting of EXEC_P flag
5683 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5684 * ldlang.c: Remove some duplicate extern declarations.
5685 * ldgram.y: Fixes to -N and -n options.
5686 * Makefile.in: Recognize upper case letters in sed script
5687 to remove assignments from script files.
5688 * ldtemplate: Don't assukme that -N or -n options
5689 imply use of -r script.
5690 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5692 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5694 * ldtemplate: include bfd.h before sysdep.h.
5696 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5698 Restructure configuration scheme for bfd, binutils, ld.
5700 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5701 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5702 Change some config names to match other dirs.
5703 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5705 * config/: Rename some config files to match up h-*.h names.
5706 Remove all the HOST_SYS definitions from the config files.
5708 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5710 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5711 * ldtemplate: Remove ldfile_add_library_path calls;
5712 just use the SEARCH_DIR commands in the script files.
5713 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5714 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5715 This is primarily intended for cross-linking, where you would
5716 place libaries in a different place than native libraries.
5717 Also, emulations made from ldtemplate now use $(srcdir).
5718 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5719 form; people can use the Makefile's LIB_PATH to override.
5721 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5723 * Makefile.in: fix target ld.dvi, add target ld.info
5724 ld.texinfo: make info filename ld.info
5726 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5728 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5730 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5731 few BFD types & enums.
5738 version-control: never