1 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4 Search trinary.cond rather than searching trinary.lhs twice.
6 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
8 * mpw-make.sed: Edit out shared library support.
9 (@TDIRS@): Edit out, can't use genscripts.
11 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
13 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
14 * emulparams/m68klinux.sh: New file.
15 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
16 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
17 bfd_linux_size_dynamic_sections.
18 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
19 (em68klinux.c): New target.
20 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
22 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
24 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
25 Fill in missing entries.
27 * lexsup.c (parse_args): Recognize --no-whole-archive.
28 * ldlang.h (lang_input_statement_type): Add whole_archive field.
29 * ldlang.c (new_afile): Set whole_archive field.
30 (load_symbols): Check input file specific whole_archive field
31 rather than global variable.
32 * ld.texinfo, ld.1: Document --no-whole-archive.
34 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
36 * configure.tgt: Correct gldi960 to gld960.
38 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
40 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
41 the SONAME if it is available.
42 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
43 filename, when checking for conflicting library versions. Don't
44 assume that the suffix is only numbers and dots.
46 * ld.texinfo: Mention that -R can be used for -rpath.
48 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
50 * configure.host: Check for 'do not mix' from native linker before
53 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
55 * configure.in: Remove explicit substitution of CFLAGS; autoconf
58 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
60 * configure.in: Call AC_PROG_CC before configure.host.
62 * configure.host: Remove go32 host, since it should no longer be
63 necessary. Don't set CC for romp host.
65 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
66 the text segment ends exactly on a page boundary.
68 * configure.in: Substitute RPATH_ENVVAR.
70 * configure.host: Set RPATH_ENVVAR.
71 * Makefile.in (RPATH_ENVVAR): New variable.
72 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
74 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
76 * configure.in: Redo emulation handling so that each emulation
77 searches the correct tool directory, based on the target alias.
78 For example, "configure --enable-targets=m68k-coff i386-linux"
79 will search /usr/local/i386-linux/lib for linux and
80 /usr/local/m68k-coff/lib for m68k-coff.
82 * configure.tgt: Add special tdir settings for Linux.
83 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
84 for each eEMUL.c target.
85 * genscripts.sh: Accept specific alias as 9th argument, and use it
88 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
90 * ldlang.c (lang_set_startof): Don't do anything for a
93 * ldgram.y (mri_script_file): Call mri_draw_tree.
94 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
95 create memory regions.
96 (mri_load): Don't call mri_draw_tree.
97 * mri.h (mri_draw_tree): Declare.
99 * configure.tgt (m68*-*-psos): New target.
100 * emulparams/m68kpsos.sh: New file.
101 * scripttempl/psos.sc: New file.
102 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
103 (em68kpsos.c): New target.
105 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
107 * configure.tgt (*-*-ieee*): New target; use vanilla.
109 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
112 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
114 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
117 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
119 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
121 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
122 it looks like we might be linking in two different versions of the
123 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
125 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
127 * ldlang.c (lang_size_sections): Increment the section size when a
128 padding statement is encountered.
130 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
132 * configure.in: Look for --enable-shared. Change the value of
133 BFDLIB when linking against a shared library on SunOS.
134 * configure: Rebuild.
135 * configure.host: If using a shared BFD library, try to pass a
136 reasonable -rpath option when linking.
137 * Makefile.in (BFDLIB): Set to @BFDLIB@.
139 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
141 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
142 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
144 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
146 Support for building bfd and opcodes as shared libraries, based on
147 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
148 * configure.in (HLDFLAGS): New substitution.
149 * configure: Rebuild.
150 * configure.host: Set HLDFLAGS on SunOS.
151 * Makefile.in (HLDFLAGS): New variable.
152 (BFDDEP): New variable.
153 (BFDLIB): Change to -L../bfd -lbfd.
154 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
156 (check): Set LD_LIBRARY_PATH in the environment.
158 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
160 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
161 in the read-only section, not read/write unless we are making a
163 (.debug*): Add dwarf debug sections.
164 (.rela.{sdata*,sbss*}): Add sections.
166 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
168 * configure: Regenerate.
170 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
172 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
173 for SVR4 compatibility.
175 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
177 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
179 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
180 * emultempl/pe.em (definfo init): Make the default stack reserve
183 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
185 * configure.tgt (m68*-apple-aux*): New target.
186 * emulparams/m68kaux.sh: New file.
187 * scripttempl/m68kaux.sc: New file.
188 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
189 (em68kaux.c): New target.
191 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
193 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
194 -bnoentry, since the right thing tends to happen anyhow.
196 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
198 * ld.texinfo, ld.1: Document -export-dynamic.
200 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
202 * emultempl/sunos.em: Check for native compile by comparing
203 ${target} and ${host}.
205 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
207 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
208 TEXT_START_ADDR to allow use on IDT and PMON systems.
210 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
212 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
215 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
217 * configure.tgt (sparc64-*-solaris2*): New configuration.
218 (sparc64-*-aout*): Renamed from sparc64*.
220 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
222 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
223 * genscripts.sh: Set host, target and target_alias variables.
224 Check for native compile by comparing ${target} and ${host}.
225 * emultempl/elf32.em: Likewise.
226 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
228 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
230 * scripttempl/elfppc.sc: Refine eabi support to better support
231 .sdata, .sdata2, .sbss, etc. sections.
233 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
235 * ldgram.y (%union): Add phdr field.
236 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
237 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
238 (opt_hdrs, hdr): Remove.
239 (phdr_val): New nonterminal.
240 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
241 and phdrs parameters. Add flags parameter.
242 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
244 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
245 phdrs fields. Add flags field.
246 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
247 (lang_new_phdr): Update declaration.
248 * ld.texinfo: Document FLAGS.
250 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
252 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
253 Don't make a shared library because of an undefined reference to
254 __GLOBAL_OFFSET_TABLE_.
256 Add some Irix 5 support, mostly from Kazumoto Kojima
257 <kkojima@info.kanagawa-u.ac.jp>:
258 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
259 (SHLIB_TEXT_START_ADDR): Define.
260 (OTHER_GOT_SYMBOLS): Define.
261 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
262 (EXECUTABLE_SYMBOLS): Don't define.
263 (DYNAMIC_LINK): Don't define.
264 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
265 * scripttempl/elfmips.sc: New file.
266 * configure.host (mips*-dec-bsd*): Change mips to mips*.
267 (mips*-sgi-irix4*): Likewise.
268 (mips*-sgi-irix5*): New entry.
269 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
271 (eelf32lmip.c): Likewise.
273 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
275 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
276 .rela.got.neg section.
278 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
280 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
282 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
283 ANSI_PROTOTYPES is defined. Remove special handling of
284 WINDOWS_NT. Various indendation fixes.
285 (vfinfo): Change fmt parameter to const char *.
286 (info_msg): Write <stdarg.h> version.
287 (einfo, minfo, finfo): Likewise.
288 (info_assert): Change file parameter to const char *.
289 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
290 defined, use a real prototype.
291 (info_assert): Change first parameter to be const char *.
293 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
295 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
296 in old support that 2.7.2 needs, but the current compiler does
299 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
300 correct Linker script template.
302 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
304 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
306 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
308 * scripttempl/alpha.sc: Put .rconst right after .rdata.
310 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
312 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
313 sort using right pointer.
315 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
317 * scripttempl/elfppc.sc: Remove support for creating special
318 labels for eabi section begin/end here. The compiler now uses
319 crt{i,n}.o to create these symbols.
321 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
323 * configure.host: Change existing Linux HOSTING_CRT0 to be used
324 for a.out only, and put in appropriate HOSTING_CRT0 and
325 HOSTING_LIBS values for Linux ELF.
327 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
329 * scripttempl/h8300.sc: Use all 64K for ram.
330 * scripttempl/h8300h.sc: Define 256K ram size.
332 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
334 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
335 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
336 was used, regardless of whether -bE was used.
338 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
340 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
341 relocateable before calling ldctor_build_sets if the output file
342 is in an XCOFF format.
344 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
346 * ldwrite.c (build_link_order): When handling a data statement, if
347 the endianness of the output file is unknown, use the endianness
350 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
352 * mpw-config.in: Recognize mips-*-* as equivalent to
354 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
355 * mpw-ld.r: Add version resources.
356 (cfrg): Use symbolic instead of literal name for executable.
358 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
360 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
362 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
364 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
365 (print_statement_list): Renamed from print_statement. All callers
367 (print_statement): New function to print just one statement.
368 (print_{data,reloc,padding}_statement): Don't crash if
369 output_section == NULL.
370 (dprint_statement): New function.
372 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
373 call to sort_sections.
375 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
377 * emultempl/aix.em (unix_ld): New static variable.
378 (gld${EMULATION_NAME}_parse_args): Handle -unix.
379 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
380 gc as false and export_defineds as true to size_dynamic_sections.
382 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
383 phase if the current section is abs_output_section.
386 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
388 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
391 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
393 * ldgram.y (PHDRS): New token.
394 (ifile_p1): Accept phdrs.
395 (section): Accept phdr_opt at the end of the section definition.
396 (phdr_op): New nonterminal.
397 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
398 * ldlex.l: Accept PHDRS.
399 * ldlang.h (struct lang_output_section_phdr_list): Define.
400 (lang_output_section_statement_type): Add phdrs field.
401 (struct lang_phdr): Define.
402 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
403 (lang_new_phdr): Declare.
404 * ldlang.c (lang_phdr_list): New static variable.
405 (lang_output_section_statement_lookup): Initialize phdrs field.
406 (lang_process): Call lang_record_phdrs.
407 (lang_new_phdr): New function.
408 (lang_section_in_phdr): New function.
409 (lang_record_phdrs): New static function.
410 * ld.texinfo: Document PHDRS.
412 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
414 * scripttempl/ppcpe.sc: Moved .edata into its own section to
417 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
419 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
420 HOSTING_LIBS for testing.
421 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
424 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
426 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
429 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
431 * configure: Rebuild with autoconf 2.7.
433 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
435 * scripttempl/pe.sc: Two .junk's is too much junk.
437 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
439 * configure.in: Use BFD_NEED_DECLARATION.
440 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
441 * configure, config.in: Rebuild with autoconf 2.6.
443 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
444 being unsupported if this is not a relocateable link and the input
445 BFD supports it, since ldctor_build_sets can cope with that case.
447 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
449 * configure.tgt (powerpc-*-macos*): New target.
450 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
451 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
452 (eppcmacos.c): New target.
453 * mpw-eppcmacos.c: Update.
454 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
456 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
458 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
459 $(host_canonical) and $(target_canonical).
460 (CXX_FOR_TARGET): Likewise.
462 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
464 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
465 so the malloc heap begins at a sane place.
467 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
469 Version 2.6 released.
470 * ldver.c (ldversion): Update to 2.6.
472 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
473 $(GENERATED_*FILES), since they need to be retained by distclean.
474 (maintainer-clean, realclean): Delete them here.
476 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
478 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
479 base file with FOPEN_WB, not "w".
481 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
482 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
484 (gld${EMULATION_NAME}_before_allocation): Use the environment
485 variable LD_RUN_PATH if -rpath was not used.
486 * ld.texinfo, ld.1: Document LD_RUN_PATH.
488 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
490 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
491 -bl and -bloadmap options.
493 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
494 report a better error.
496 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
497 new local variable special_sections, and pass it to
498 size_dynamic_sections. Look through the results, and move the
499 sections around in the mapping so that they are defined correctly.
501 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
503 * ldemul.c (ldemul_default_target): Cast getenv return value.
505 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
507 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
509 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
512 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
513 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
515 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
516 (gld_$_before_allocation): added hooks for toc construction based
519 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
521 * ld.texinfo: The linker does not use _main as an entry point.
523 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
525 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
528 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
530 * configure.in: Add test for whether free must be declared.
531 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
532 * acconfig.h: Explain NEED_DECLARATION_FREE.
533 * configure, config.in: Rebuild.
535 * lexsup.c (parse_args): Take B:: out of shortopts.
537 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
539 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
540 for now, as with m68k4kbsd, until shared library support gets
543 * configure.host: For i386 BSD variants, crt0.o lives in
544 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
546 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
548 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
549 (edelta68.c): New target.
550 * configure.tgt (m68*-motorola-sysv*): New target.
551 * emulparams/delta68.sh: New file.
552 * scripttempl/delta68.sc: New file.
554 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
557 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
559 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
560 ALIGN and ALIGNMOD statements.
562 * emultempl/aix.em: Include ldgram.h.
563 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
565 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
567 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
569 * configure.host (alpha-*-linux*): New host.
570 * configure.tgt (alpha-*-linux*): New target.
572 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
574 * emultempl/aix.em (export_files): Remove.
575 (import_files): Make static.
576 (struct export_symbol_list): Define.
577 (export_symbols): New static variable.
578 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
579 correctly. Call read_file for an export file.
580 (gld${EMULATION_NAME}_before_allocation): Call
581 bfd_xcoff_export_symbol for each export symbol, rather than
582 calling read_file for each export file.
583 (gld${EMULATION_NAME}_read_file): For an export file, make the
584 exported symbols undefined, and store them on the export_symbols
587 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
589 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
590 Don't hang if last option is unrecognised.
591 (gld_${EMULATION_NAME}_set_symbols): Insert created
592 symbols into ABS output section.
594 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
596 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
598 (em68k4knbsd.c): New rule.
600 * configure.tgt: Added support for the NetBSD m68k4k arch.
602 * genscripts.sh, ldint.texinfo,
603 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
604 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
605 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
606 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
607 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
608 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
609 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
610 PAGE_SIZE to TARGET_PAGE_SIZE.
612 * emulparams/m68knbsd.h: Ditto.
613 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
614 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
617 * emulparams/m68k4knbsd.sh: New file.
619 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
621 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
623 * emultempl/aix.em: Include ldctor.h.
624 (gld${EMULATION_NAME}_after_open): New static function.
625 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
626 (gld${EMULATION_NAME}_find_relocs): New static function.
627 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
628 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
629 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
630 * ldctor.c (struct set_info): Move definition into ldctor.h.
631 (struct set_element): Likewise.
632 (sets): Make non-static.
633 (ldctor_add_set_entry): Add name parameter. Save it in the new
635 (ldctor_build_sets): Avoid being called twice. Pass set element
636 name to lang_add_reloc.
637 * ldctor.h (struct set_info): Move definition here from ldctor.c.
638 (struct set_element): Likewise. Add new field name.
640 (ldctor_add_set_entry): Declare new name parameter.
641 * ldwrite.c (build_link_order): Don't insist that either name or
642 section be NULL in a lang_reloc_statement.
643 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
645 (constructor_callback): Pass name to ldctor_add_new_set_entry for
648 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
650 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
652 * mpw-config.in: Add PowerMac target support, generate config.h.
653 * mac-ld.r: New file, Mac resources.
654 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
655 * mpw-make.in: Remove.
656 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
658 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
660 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
661 -static as a synonym for -bnso.
663 * scripttempl/aix.sc: Move special symbols inside sections.
664 Always start .data at 0.
666 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
668 * Makefile.in (diststuff): Also make info.
669 (maintainer-clean realclean): Also delete *.info*.
671 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
673 * emultempl/aix.em: Add support for various AIX linker options,
674 for AIX import and export files, and for AIX shared objects.
675 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
677 * ldmain.c (main): Initialize new field link_info.static_link.
679 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
680 (constructor_callback): Likewise.
681 * ldmisc.c (vfinfo): Likewise.
682 * ldwrite.c (build_link_order): Likewise.
684 * ld.texinfo: The MRI ALIGN directive is supported.
686 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
688 * emulparams/elf32vr4300.sh: Deleted.
689 * emulparams/elf32vr4300el.sh: Deleted.
690 * emulparams/elf32b4300.sh: Added.
691 * emulparams/elf32l4300.sh: Added.
692 * configure.tgt, Makefile.in: Updated the build to use the
693 new 8.3 unique names.
695 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
697 * ldlang.c (entry_symbol): Make non-static.
698 * ldlang.h (entry_symbol): Declare.
700 * ldlex.l: Treat PROVIDE as a keyword in expression state.
702 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
704 * scripttempl/pe.sc (.bss): Move to be after .text
706 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
708 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
709 Search trinary.cond rather than searching trinary.lhs twice. From
710 linli@ihp.PHys.ethz.CH.
712 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
713 directory searching code into gld${EMULATION_NAME}_search_dir.
714 (gld${EMULATION_NAME}_search_dir): New static function, extracted
715 from gld${EMULATION_NAME}_find_so.
716 (global_needed, global_found): New static variables.
717 (gld${EMULATION_NAME}_after_open): New static function.
718 (gld${EMULATION_NAME}_search_needed): New static function.
719 (gld${EMULATION_NAME}_try_needed): New static function.
720 (gld${EMULATION_NAME}_check_needed): New static function.
721 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
722 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
724 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
725 (eelf32lppc.c): Likewise.
726 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
727 (GENERATE_SHLIB_SCRIPT): Define as yes.
729 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
731 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
732 bfd_link_needed-list; make appropriate changes.
734 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
735 (rs6000-*-aix*): New target; use aixrs6.
736 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
737 * emultempl/aix.em: New file.
738 * scripttempl/aix.sc: New file.
739 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
740 (eaixppc.c, eaixrs6.c): New targets.
742 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
744 * scripttemp/pe.sc (.reloc): Move to the end.
746 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
748 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
749 section which was not linked into the final output.
751 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
753 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
756 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
758 * ld.h (args_type): Add rpath_link field.
759 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
760 required dependencies in rpath_link path. Only search
761 LD_LIBRARY_PATH when configured native.
762 * lexsup.c (parse_args): Recognize -rpath-link.
763 * ld.1, ld.texinfo: Document -rpath-link.
765 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
767 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
768 bother searching for needed libraries unless doing a final link.
770 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
772 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
774 * ld/ld.1: Fix formatting bugs.
776 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
778 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
779 * ldexp.h (exp_get_abs_int): Update declaration.
780 * ldlang.c (print_output_section_statement): Use fprintf_vma to
781 print return value of exp_get_abs_int.
783 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
785 * emultempl/elf32.em (global_stat): New file static variable.
786 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
787 that the file has not already been included under another name.
788 (gld${EMULATION_NAME}_stat_needed): New static function.
790 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
792 * scripttempl/armcoff.sc: Start .text at 0x8000.
793 Start .data at 0x40000.
795 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
797 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
798 command_line.rpath is set, use it, rather than the -L options, to
799 build the rules section.
800 * ld.texinfo: Document this use of -rpath.
802 * lexsup.c (parse_args): Don't set link_info.shared for -assert
803 pure-text. Pass true, not 1, to lang_add_entry.
804 * emultempl/sunos.em (find_assign): New static variable.
805 (found_assign): New static variable.
806 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
807 If not a relocateable link, and no start symbol was specified on
808 the command line, and there are any undefined symbols, set
809 link_info.shared. If link_info.shared is set, set the address of
810 the .text section to 0x20.
811 (gld${EMULATION_NAME}_find_assignment): Rename from
812 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
813 set, then just set found_assign based on whether an assignment is
814 found to find_assign.
815 (gld${EMULATION_NAME}_get_script): Don't use a special script when
816 producing a shared library.
817 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
818 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
819 * ldlang.c (entry_from_cmdline): New global variable.
820 (lang_add_entry): Change cmdline parameter from int to boolean.
821 Use global entry_from_cmdline rather than function static
823 * ldlang.h (entry_from_cmdline): Declare.
824 (lang_add_entry): Change declaration of second parameter from int
826 * ldgram.y: Pass false, not 0, to lang_add_entry.
828 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
830 * ld.h (parsing_defsym): Declare.
831 * ldlex.h (lex_string): Declare.
832 * ldlex.l (lex_string): Define.
833 * lexsup.c (parsing_defsym): Define.
834 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
835 lex_redirect, and clear it after calling yyparse. Set
836 parsing_defsym around call to yyparse.
837 * ldmain.c (main): Set lex_string before calling lex_redirect, and
838 clear it after calling yyparse.
839 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
840 in linker scripts correctly.
842 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
843 COFF targets, allowing for the leading underscore used on SPARC
846 * lexsup.c (parse_args): Handle -assert.
847 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
848 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
849 shared library script when appropriate.
850 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
851 section at SIZEOF_HEADERS.
853 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
855 * Makefile.in (earmcoff.c): Build.
856 * configure.tgt (arm-*-coff): New target
857 * emulparms/armcoff.sh: New file.
858 * scripttempl/armcoff.sc: New file.
860 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
862 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
864 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
866 * ldfile.c (ldfile_set_output_arch): Make arch const.
868 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
870 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
871 beginning of the .bss area, not at the end of data. Add
872 __sbss_{start,end} symbols.
874 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
876 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
877 (CXX_FOR_TARGET, install): Likewise.
879 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
881 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
882 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
883 (CXX_FOR_TARGET): Likewise.
885 (GENERATED_HFILES): Remove config.h.
886 (.dep): Depend upon config.h.
888 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
890 * configure.tgt (mips*-dec-netbsd*): New target.
892 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
894 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
896 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
898 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
900 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
902 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
903 Start .text section on the right boundary. Always align
906 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
908 * Makefile.in (maintainer-clean): New target.
910 * ldmain.c (struct warning_callback_info): Define.
911 (warning_callback): Add new parameter symbol. Call
912 warning_find_reloc to try to find the section and VMA.
913 (warning_find_reloc): New static function.
914 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
915 Pass NULL as symbol parameter to warning callback.
917 * ld.texinfo: Clarify -L option.
919 * ldlang.c (lang_one_common): Add cast to avoid warning.
920 (topower): Likewise. Also, reindent.
921 * ldwrite.c (clone_section): Change i to unsigned int.
922 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
923 cast to avoid warning.
925 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
927 * Makefile.in (config.status): Depend upon configure.tgt.
929 * ldemul.h (ldemul_set_symbols): Declare.
930 (ldemul_parse_args): Declare.
931 * ldemul.c (ldemul_parse_args): Fix indentation.
933 * configure.in: Call AC_HEADER_DIRENT.
934 * configure, config.in: Rebuild.
935 * emultempl/sunos.em: Use autoconf recommend mechanism to define
936 DIR and struct dirent.
938 * configure.tgt (mips*-*-bsd*): New case.
940 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
942 * configure.tgt (i[345]86-*-ptx*): New case.
944 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
946 * config.in: Rename from config.h.in.
947 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
948 Check for config.h:config.in when creating stamp-h.
949 * configure: Rebuild.
950 * Makefile.in (stamp-h): Depend upon config.in rather than
951 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
952 calling config.status.
954 * Makefile.in (distclean): Remove config.h and stamp-h.
956 * configure.host (sparc-*-sunos64*): Remove.
957 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
959 * ldexp.c (exp_fold_tree): Don't warn about moving the location
960 counter backward in the absolute section.
962 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
964 * configure.in: Rewrite to use autoconf.
965 * configure.host: New file.
966 * configure.tgt: New file.
967 * aclocal.m4: New file.
968 * configure: New file, built by autoconf.
969 * acconfig.h: New file.
970 * config.h.in: New file, built by autoheader.
971 * sysdep.h: New file.
972 * ld.h: Incorporate old contents of config.h.
974 * Makefile.in: Various changes for new configure script. Also:
975 (CC_FOR_BUILD): Remove.
976 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
977 (dep.sed): Use @SRCDIR@, not @srcdir@.
978 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
979 * genscripts.sh: Create ldscripts if it does not exist.
980 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
981 * mpw-esh.c, emultemp/*.em: Likewise.
982 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
984 * config/*.mt, config/*.mh: Remove.
986 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
988 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
989 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
991 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
993 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
995 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
997 * ldmain.c (warning_callback): Add abfd, section, and address
999 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1000 Change call to warning accordingly.
1002 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1003 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1006 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1008 * configure.in: Added mips*vr4300-idt-elf* and
1009 mips*vr4300el-idt-elf* targets.
1010 * Makefile.in: Added eelf32vr4300* targets.
1011 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1012 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1014 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1016 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1017 <brendan@cygnus.com>.
1019 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1021 * ldemul.c (ldemul_parse_args): New.
1022 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1023 * lexsup.c (all pe stuff): Moved into pe.em
1024 (parse_args): Call emulation arg parser.
1025 * emultempl/pe.em (parse_args): handle PE specfic args.
1027 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1029 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1030 as the default region. Create a new region instead.
1032 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1034 * ldemul.c (ldemul_set_symbols): New function.
1035 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1036 * ldmain.c (main): Add call to ldemul_set_symbols.
1037 * lexsup.c (set_pe_value): New args.
1039 (parse_args): Cope with new set_pe_value args.
1040 * emultempl/pe.em (set_symbols): New function.
1041 (ld_emulation_xfer_struct): Add set_symbols.
1042 * scripttempl/pe.sc: Use new symbols.
1044 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1046 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1047 For -Y, ignore a leading `P,', and only call set_default_dirlist
1048 after processing all the other arguments.
1050 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1052 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1053 * emulparams/armpe.sh: Run PE script.
1055 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1057 * ldmain.c (main): Remove PE stuff.
1058 * lexsup.c (options): Load more PE options.
1059 (set_pe_value): New function.
1061 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1064 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1065 * emultempl/pe.sc: New file performs generic PE support and sorts
1067 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1068 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1069 * scripttempl/pe.sc: New.
1070 * Makefile.in: Use new files.
1072 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1074 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1075 (.strings,.ctors,.dtors): Likewise.
1077 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1079 * scripttempl/armpe.sc: Always start code at 0x401000, even
1081 * ldwrite.c (strdup): New extern declaration.
1082 * ldgram.y (atype): New rule to clarify type parsing.
1083 * ldlang.c (init_os): Remove commented out code.
1084 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1085 unless told not to by the link script.
1087 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1089 * ldlang.c (lang_set_startof): New static function.
1090 (lang_process): Call it.
1092 * ldgram.y: Tweak casesymlist to avoid bison errors.
1094 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1095 Solaris compatibility.
1097 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1099 * ldgram.y (YYDEBUG): If not defined, define as 1.
1100 (CASE, EXTERN, START): New tokens.
1101 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1102 (casesymlist): New nonterminal.
1103 (extern_name_list): New nonterminal.
1104 * ldlex.l: Accept lower case trailing base specifiers. Don't
1105 ignore the first digit when the base is a suffix. Accept many
1106 EXPRESSION state tokens in MRI state. Support MRI continuation
1107 lines and MRI semicolon comments. Accept all MRI keywords in
1108 lower case. Add CASE, EXTERN, and START MRI keywords.
1110 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1112 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1115 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1117 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1118 $r/../gcc/xgcc unless it is present.
1120 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1122 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1124 * scripttempl/m68klynx.sc: Likewise.
1125 * scripttempl/nw.sc: Likewise.
1126 * scripttempl/sa29200.sc: Likewise.
1127 * scripttempl/sparclynx.sc: Likewise.
1129 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1131 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1133 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1135 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1137 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1139 * scripttempl/i386pe.sc: Cope with constructors.
1140 * scripttempl/z8ksim.sc: Deleted.
1141 * scripttempl/z8000.sc: Resurrected as this, but
1142 can handle z8001 and z8002 formats.
1143 * emulparams/z8ksim.sh: Deleted.
1144 * emulparams/{z8001.sh, z8002.sh}: New files.
1145 * config/z8ksim.mt: Deleted
1146 * config/z8k-coff.mt: New, generates both emulations.
1148 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1150 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1151 %B, in case it is in an archive.
1153 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1155 * ldlang.c (lang_process): Call reset_memory_regions for each
1158 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1160 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1163 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1165 * ldmain.c (constructor_callback): Allocate set_name in stack
1166 frame, rather than always calling alloca with a fixed size.
1168 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1170 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1171 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1173 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1175 * ldwrite.c (clone_section): Set the alignment of the clone
1176 section to that of the section being cloned.
1178 * ldwrite.c (split_sections): Don't split the first input section
1179 into a new output section.
1181 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1183 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1184 (GENERATE_SHLIB_SCRIPT): Define as yes.
1186 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1188 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1190 * ldver.c (help): Update list of options to match currently
1193 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1195 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1198 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1199 it takes a size_t anyhow.
1200 (exp_binop): Likewise.
1201 (exp_trinop): Likewise.
1202 (exp_unop): Likewise.
1203 (exp_nameop): Likewise.
1204 (exp_assop): Likewise.
1205 * ldlang.c (lang_memory_region_lookup): Likewise.
1206 (init_os): Likewise.
1207 (ldlang_add_undef): Likewise.
1208 (insert_pad): Likewise.
1209 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1212 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1214 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1216 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1218 (ld_emulation_xfer_type): Add search parameter to
1219 open_dynamic_archive entry point.
1220 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1221 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1222 make non-static. Change all callers to use new name.
1223 (ldfile_open_file_search): Make static. If entry is dynamic, call
1224 ldemul_open_dynamic_archive.
1225 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1226 * ldfile.h (ldfile_open_file_search): Don't declare.
1227 (ldfile_try_open_bfd): Declare.
1228 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1229 Accept search parameter. Don't search for a library, just look in
1231 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1234 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1236 * ldmain.c (set_scripts_dir): Don't base script directory on
1239 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1241 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1244 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1246 * ld.h (ld_config_type): Add field warn_constructors.
1247 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1248 (constructor_callback): Likewise.
1249 * lexsup.c (parse_args): Handle -warn-constructors.
1250 * ld.texinfo, ld.1: Document -warn-constructors.
1252 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1253 get confused by directory names if we searched for the file.
1255 Based on patches from H.J. Lu <hjl@nynexst.com>:
1256 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1257 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1258 * ldfile.c: Include bfdlink.h.
1259 (ldfile_open_file): Check dynamic field of entry, not global
1260 dynamic_link field. Don't do a dynamic search when doing a
1262 * ldmain.c (main): Don't warn about dynamic_link for a
1264 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1266 (gld${EMULATION_NAME}_create_output_section_statements): Always
1267 loop over input files.
1268 * Makefile.in: Rebuild dependencies.
1270 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1273 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1275 * ldmain.c (main): Set link_info.symbolic to false.
1276 * lexsup.c (parse_args): Handle -Bsymbolic.
1278 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1280 * ldmain.c (HAVE_SBRK): Define for everything except
1281 specific systems that are known to not support sbrk.
1282 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1284 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1286 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1287 Handle etree_provide.
1289 * emultempl/elf32.em (global_needed): New static variable.
1290 (global_found): Likewise.
1291 (gld${EMULATION_NAME}_after_open): New static function.
1292 (gld${EMULATION_NAME}_search_needed): Likewise.
1293 (gld${EMULATION_NAME}_try_needed): Likewise.
1294 (gld${EMULATION_NAME}_check_needed): Likewise.
1295 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1296 gld${EMULATION_NAME}_after_open.
1298 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1300 * configure.in (i386-*-win32): New target.
1302 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1304 * lexsup.c (parse_args): Let -G either set the small data size or
1305 be equivalent to --shared, depending on the next argument. Accept
1306 and ignore -z for Solaris compatibility.
1308 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1310 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1311 it in link_info.base_file. Fix indentation.
1313 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1315 * ldmain.c (main): Always initialize PE info in link_info.
1316 * lexsup.c (OPTION_BASE_FILE): New option.
1317 (parse_args): Handle new option.
1318 * emulparams/armpe.sh: Output pei.
1319 * emultempl/i386pe.em: Add newline to end.
1320 * scripttempl/armpe.sc: Change output and quote the $s.
1321 * scripttempl/i386pe.sc: Change output and quote the $s.
1323 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1325 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1327 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1328 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1329 (i386msdos.o): New target.
1330 * config/i386-msdos.mt: Created.
1331 * emulparams/i386msdos.sh: Created.
1332 * scripttempl/i386msdos.sc: Created.
1334 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1336 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1337 that contains pointers to be relocated.
1339 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1341 * mpw-esh.c: New file, modified for MPW from esh.c.
1342 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1343 use *() to concat stab sections instead of [].
1345 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1347 * scripttempl/armpe.sc: Add constructor support.
1349 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1351 * ldlang.c (lang_size_sections): Any section with a DATA
1352 statement has contents.
1354 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1356 * emulparams/m68kelf.sh (NOP): Define.
1357 (DYNAMIC_LINK): Don't define.
1358 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1359 will come from the linker script.
1361 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1363 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1365 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1367 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1369 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1371 From Andrew Cagney <cagney@highland.com.au>
1372 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1375 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1377 Add support for ARM-PE.
1378 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1379 * configure.in: Recognize armpe.
1380 * config/arm-pe.mt: New file.
1381 * emulparams/armpe.sh: New file.
1382 * scripttempl/armpe.sc: New file.
1385 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1387 * configure.in (h8300h-*-hms): Deleted
1388 * config/cf-h8300h.mt: Deleted.
1390 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1392 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1394 From David Taylor (dtaylor@armltd.co.uk)
1395 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1396 * configure.in: Recognize arm{,e[lb]-*-aout.
1397 * config/arm[lb]-aout.mt: New files.
1398 * emulparams/armaout[lb].sh: New files.
1399 * scripttempl/armaout.sc: New file.
1401 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1403 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1404 be unique in 8 characters for DOS.
1406 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1407 * emulparams/elf32ppcle.sh: Deleted.
1409 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1410 Tom Griest <griest@cs.yale.edu>
1412 Initial support for PE executables (eg NT, win32)
1414 * Makefile.in (configure.in, ei386pe): Add support.
1415 * ldmain.c (main): Initialize PE argument info.
1416 * ldwrite.c (print_file_stuff): Don't print out .drectve
1417 and .debug section info.
1418 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1419 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1420 Handle new arguments.
1421 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1424 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1426 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1427 segment. This allows ld -r to preserve unwind sections.
1429 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1431 * configure.in: Add little endian PowerPC support.
1433 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1434 (eelf32ppcle.c): Support for little endian PowerPC.
1436 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1437 * emulparams/elf32ppcle.sh: Ditto.
1439 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1441 * ldlang.c (print_output_section_statement): Check
1442 subsection_alignment, instead of checking section_alignment twice.
1443 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1445 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1447 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1449 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1451 * ldwrite.c (ldwrite): Before doing anything, reset the error
1452 code. If bfd_final_link returns an error, but the error code is
1453 unset, don't issue an extra message. Assume a correct error
1454 message was already set.
1456 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1458 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1459 (em68kelf.o): New target.
1460 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1461 * configure.in: Use them for m68*-*-elf.
1463 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1465 Merge in support for Mac MPW as a host.
1466 (Old change descriptions retained for informational value.)
1468 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1469 (i386-unknown-coff): Remove.
1470 (sh-hitachi-hms): New target.
1471 (emulation_ofiles): Set correctly for each target.
1472 (version, TDEFINES): Add to makefile fragment.
1473 * mpw-make.in (BISON): Use byacc instead of bison.
1474 (em_*.c): Replace with e*.c everywhere.
1475 (ldgram.h): Separate action from ldgram.c generation.
1476 (LD_PROG): Depend on Version.r.
1477 (Version.r): generate from version info.
1478 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1480 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1481 i386-unknown-aout, i386-unknown-coff): New targets.
1482 (m68k-aout, m68k-coff): Remove targets.
1483 (mk.tmp): Add definition of EMUL.
1485 * mpw-config.in (emulname): Set based on target.
1486 (ldemul-list.h): Construct.
1487 * mpw-make.in (install-only): New target.
1488 (install): Depend on install-only.
1490 * mpw-make.in (bindir): Fix pathname.
1491 (install): Move here from mpw-build.in.
1493 * mpw-config.in: New file, MPW configuration fragment.
1494 * mpw-make.in: New file, MPW makefile fragment.
1495 (This file is semi-automatically generated from Makefile.in.)
1496 * ldfile.c (slash): If MPW, set to `:'.
1497 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1498 prevent redefinition errors.
1501 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1503 * emulparams/arcelf.sh (ENTRY): Define.
1506 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1508 * ldwrite.c (clone_section): Align clone sections on even
1511 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1513 * configure.in: Change linux to default to elf. Using
1514 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1515 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1516 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1517 * config/i386-lelf.mt: Remove.
1519 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1521 * ldmain.c (main): If opening the map file fails, call
1522 bfd_set_error before calling einfo.
1524 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1526 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1528 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1529 does mark shared libraries as executable.
1531 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1533 * ldlang.c (lang_common): Change power to int. Pass larger values
1534 before smaller values.
1535 (lang_one_common): Treat info as int *. Don't bother to check for
1536 last value, since it is now zero.
1538 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1540 * ldlang.c (load_symbols): An empty archive is OK.
1542 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1544 * ldmain.c (progress.h): Include.
1545 (main): Call START_PROGRESS and END_PROGRESS.
1547 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1549 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1550 .dtors sections, so that these pointers get relocated also.
1551 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1552 and end of the constructors/destructors.
1554 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1556 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1557 describes an archive, call bfd_link_add_symbols on each member.
1558 * ldmain.c (whole_archive): New variable.
1559 (main): Initialize it to false.
1560 * ldmain.h: Declare whole_archive.
1561 * lexsup.c (parse_args): Grok --whole-archive switch.
1562 * ld.texinfo, ld.1: Document --whole-archive.
1564 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1566 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1567 using the default emulation.
1569 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1571 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1573 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1575 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1576 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1578 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1580 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1582 * ldlex.l: Return -lFILENAME as the token LNAME.
1583 * ldgram.y: Add token LNAME.
1584 (input_list): Treat LNAME like NAME, but pass it to
1585 lang_add_input_file as lang_input_file_is_l_enum.
1586 * ld.texinfo: Document using -lFILENAME in INPUT.
1588 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1590 * ldlang.c (lang_check): If the architectures are compatible call
1591 bfd_merge_private_bfd_data to let the backend do additional
1595 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1597 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1598 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1601 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1603 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1604 all supported emulations.
1606 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * ldemul.c (ldemul_list_emulations): New function.
1609 * ldemul.h (ldemul_list_emulations): Declare.
1610 * ldver.c (help): List supported targets and emulations.
1612 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1614 * scripttempl/elf.sc (.debug): Relocate to address 0.
1615 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1616 .debug_sfnames, .line): Likewise.
1618 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1620 * emultempl/elf32.em (hold_rel): New static variable.
1621 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1622 contents whose names begin with ".rel" after hold_rel. Remove the
1623 assertion which checked for unplaced .rel sections. Don't try to
1624 sort the section into place if place->bfd_section is NULL.
1625 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1626 section beginning with ".rel".
1628 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1630 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1631 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1632 * ld.1: Similar change.
1634 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1636 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1637 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1639 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1641 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1642 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1643 * config/i386-lelf.mt: New file.
1644 * config/i386-gelf.mt: New file.
1646 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1648 * configure.in: Match on mips-ecoff, and default to the IDT
1651 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1653 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1654 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1655 to double the size of the table.
1658 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1660 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1663 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1665 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1668 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1670 * ldmain.c (main): If trace_file_tries is true, and we are using
1671 an internal linker script, print out the script.
1672 * ldfile.c (try_open): Reindent function. Make the messages about
1673 opening script files more informative.
1675 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1676 * ld.texinfo, ld.1: Update accordingly.
1678 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1680 * ldlang.c (lang_one_common): Adjust references to common symbol
1681 information for new structure.
1683 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * ldmain.c (undefined_symbol): Handle section being NULL.
1687 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1688 * ldexp.c (fold_name): Likewise.
1689 * ldlang.c (print_one_symbol): Likewise.
1690 (lang_finish): Likewise.
1691 * ldmain.c (multiple_common): Likewise.
1692 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1693 renamed to bfd_link_hash_undefweak.
1695 * scripttempl/alpha.sc: Set address of .data section correctly
1696 when -n or -N is used. Patch from Chris G Demetriou
1697 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1698 * scripttempl/mips.sc: Similar change.
1700 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1702 * ldlang.c (lang_size_sections): Clarify error message when user
1703 specified start addr conflicts with region. Fix resetting of
1706 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1708 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1709 in lang_allocating_phase_enum.
1711 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1713 * Makefile.in (distclean): Depend upon clean. Don't bother to
1714 remove files which will be removed by clean. From patch by
1715 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1717 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1719 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1720 a MIPS target, clobber the size of all but the first input
1721 .reginfo section to be 0, so that lang_size_sections sets the
1722 correct size for the output .reginfo section.
1724 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1726 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1727 Remove unused variable is.
1729 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1731 * configure.in: Add support for powerpc-*-eabi.
1733 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1736 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1737 elf.sc, which defines some new symbols PowerPC elf needs.
1739 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1741 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1742 constructor entry is in the absolute section.
1744 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1746 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1747 * config/i386-gnu.mt: New file. Include ELF support.
1749 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1751 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1752 there are any input sections named .gnu.warning, treat them as
1753 containing a warning message to be printed by the linker, and
1754 clobber the size so that the message is not copied into the output
1756 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1759 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1761 * configure.in (w65-*-*): New target.
1762 * Makefile.in: Update.
1763 * scripttempl/w65.sc: New.
1764 * config/coff-w65.mt: New.
1766 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1768 * ldlang.c (lang_place_orphans): Don't ignore files with
1769 just_syms_flag set. Instead, put all their sections in
1770 bfd_abs_section_ptr, using the section VMA as the output_offset.
1772 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1774 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1775 name `reloc_howto_type', since it's now defined to be const.
1776 * ldlang.c (lang_add_reloc): Ditto.
1777 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1779 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1781 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1782 to a relative value does not require forcing the relative value to
1783 be absolute. Also, reindent function.
1785 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1787 * ldwrite.c (clone_section): Create a symbol with the
1788 same name as the section.
1790 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1792 * ld.h (split_by_reloc, split_by_file): New flags.
1793 * ldwrite.c (clone_section, split_sections): New functions.
1794 * lexsup.c (parse_args): Understand new split options.
1797 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1799 * configure.in (arc-elf): New target.
1800 * Makefile.in (earcelf.c): New target.
1801 * config/arc-elf.mt: New file.
1802 * emulparms/arcelf.sh: New file.
1805 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1807 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1808 .data segment. They must be writable when creating a shared
1809 library. From H.J. Lu <hjl@nynexst.com>.
1811 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1813 * emultempl/miposecoff.em: New file.
1814 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1815 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1816 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1817 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1818 used. Align _fdata to a 16 byte boundary.
1819 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1821 (emipsidtl.c): Likewise.
1822 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1824 * ld.h (args_type): Add new field embedded_relocs.
1825 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1826 (ld_emulation_xfer_struct): Add new field after_open.
1827 * ldemul.c (ldemul_after_open): New function.
1828 (after_open_default): New function.
1829 * ldlang.c (lang_process): Call ldemul_after_open.
1830 * lexsup.c (parse_args): Handle --embedded-relocs.
1831 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1832 new after_open field to after_open_default.
1833 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1834 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1835 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1836 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1837 * ld.texinfo, ld.1: Mention -embedded-relocs.
1839 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1841 * Makefile.in: Add eshl.o.
1842 * config/coff-sh.mt: Add shl emulation.
1844 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1846 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1847 Youngdale <eric@aib.com>.
1849 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1851 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1852 * config/i386linux.mh: New file; set HOSTING_CRT0.
1853 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1854 /usr/lib, since that is already in LIB_PATH.
1856 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1858 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1860 (.data, .bss): If "-N", then place the data/bss just after the end
1861 of the .text section rather than at the default 0x40000000.
1863 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1866 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1868 Patches from Eric Youngdale <eric@aib.com>:
1869 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1870 when generating a shared library.
1871 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1872 attempting to place an orphaned relocation section when generating
1873 a dynamically linked object.
1875 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1878 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1880 * ld.h (args_type): Add field export_dynamic.
1881 * lexsup.c (parse_args): Recognize --export-dynamic.
1882 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1883 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1885 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1887 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1888 we allocate common symbols.
1890 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1892 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1893 .rela.fini to the list of .rel* sections.
1895 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1897 * ldlang.c (load_symbols): Add new argument place. Only accept
1898 linker scripts if place is not NULL. Put commands found in an
1899 assumed linker script into place.
1900 (lookup_name): Pass NULL as place argument to load_symbols.
1901 (open_input_bfds): In lang_input_statement_enum case, pass a place
1902 argument to load_symbols, and store any new statements after the
1905 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1907 * ldver.c (ldversion): Bump to 2.5.3.
1909 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1911 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1913 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1915 * Makefile.in (check): Add missing "else true" clause.
1917 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1919 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1920 entry point to "start". Align at end of each section to 0x200.
1921 Start .text section 0x1000 later. Add _etext, _edata, _end
1924 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1926 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1927 composed of different object file formats.
1928 (ldctor_build_sets): If the output format does not support the
1929 reloc, and we are not generating a relocateable link, try getting
1930 the reloc from the input format.
1932 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1934 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1935 (em68knbsd.c): New target.
1937 * config/m68k-nbsd.mt: New file.
1938 * emulparams/m68knbsd.sh: New file.
1939 * configure.in (m68*-*-netbsd*): Use above configs.
1941 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1943 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1944 appropriately named static library, stop the search at that
1947 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1949 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1950 and esparcnbsd.o; sorted entries.
1951 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1953 * config/netbsd532.mt: Removed.
1954 * emulparams/netbsd532.sh: Removed.
1956 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1957 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1958 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1959 sparc*-*-netbsd*): Use above configs.
1961 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1963 * ldmain.c (multiple_common): One of the types may now be
1964 bfd_link_hash_indirect. The old BFD argument may be NULL.
1966 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1968 * configure.in: Add * at the end of m68k-hp-hpux.
1970 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1972 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1975 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1977 * scripttempl/nw.sc: Gather constructors and destructors and
1978 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1980 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1982 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1983 (ei386nw.c, eppcnw.c): New targets.
1985 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1986 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1988 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1989 instead of {i386,ppc}-elf.
1991 * configure.in (sparc*-*-netware): Removed. There is no such
1994 * ldint.texinfo: Move misplaced `@end iftex'.
1996 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1998 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1999 .rela.dtors to the list of .rel* sections.
2001 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2003 * ldver.c (ldversion): Update to version 2.5.
2004 * Version 2.5 released.
2006 * configure.in (all_targets): Handle i386-linux*.
2008 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2010 * scripttempl/aout.sc: Set _etext and __etext to ., not
2011 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2012 will not break any other system. From Eric Valette
2015 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2017 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2018 --verbose to get the old -V behaviour.
2019 * ld.1, ld.texinfo: Document this change.
2021 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2023 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2024 assertion, since it could fail with a user defined linker script.
2026 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2027 name in the hash table during the first phase--the hash table does
2028 not even exist at that point, much less have the right value.
2030 * Makefile.in (CC): Define.
2031 (CXX): Move definition, change from g++ to gcc.
2032 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2033 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2034 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2035 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2036 (.cc.o): Comment out.
2038 (site.exp): Don't create testdir or set tmpdir.
2039 (check): Run checks even if not running native. Use CC_FOR_TARGET
2040 instead of RUNTEST_CC, and likewise for CXX.
2041 (cdtest targets): Comment out.
2042 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2043 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2044 * cdtest-main.cc, cdtest.exp: Remove.
2046 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2048 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2049 file naming problems.
2050 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2051 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2052 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2053 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2054 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2055 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2056 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2058 * genscripts.sh: Always search /usr/local/TARGET/lib.
2060 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2062 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2064 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2066 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2068 * lexsup.c (parse_args): Add support for -a for HP/UX
2071 * lexsup.c (parse_args): -c takes an argument.
2073 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2075 * ld.h (args_type): Add new field endian.
2076 * lexsup.c (parse_args): Handle -EB and -EL by setting
2077 command_line.endian.
2078 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2079 * ldlang.c (lang_add_output_format): Add arguments big and little.
2080 If command_line.endian is set, use it to select big or little
2081 rather than the default. Changed all callers.
2082 * ldlang.h (lang_add_output_format): Update declaration.
2083 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2084 LITTLE_OUTPUT_FORMAT.
2085 * emulparams/elf32mipl.sh: Likewise.
2086 * emulparams/mipsbig.sh: Likewise.
2087 * emulparams/mipsbsd.sh: Likewise.
2088 * emulparams/mipsidt.sh: Likewise.
2089 * emulparams/mipsidtl.sh: Likewise.
2090 * emulparams/mipslit.sh: Likewise.
2091 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2092 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2094 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2095 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2096 * scripttempl/mipsbsd.sc: Likewise.
2098 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2099 depending upon ldgram.c, so that a parallel make does not try to
2102 * configure.in (mips*el-elf*): New target.
2103 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2104 (eelf32mipl.c): New target.
2106 * config/mipsl-elf32.mt: New file.
2107 * emulparams/elf32mipl.sh: New file.
2109 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2111 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2114 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2116 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2117 returned by find_nearest_line, in case the file name is something
2118 unhelpful such as a .h file. Handle %u.
2120 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2122 * ldlang.c (lang_do_assignments): Make sure output statement
2123 has an attached bfd_section before trying to dereference it.
2125 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2127 * ld.h (ld_config_type): Add new field warn_once.
2128 * ldmain.c (undefined_symbol): Handle -warn-once.
2129 * lexsup.c (parse_args): Recognize -warn-once.
2130 * ld.texinfo (Options): Document -warn-once.
2133 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2134 name. For %C, print the function name on a separate line, to keep
2135 the length of error messages under control.
2136 * ldmain.c (multiple_definition): Use %D for ``first defined
2138 (undefined_symbol): Use %D for ``more undefined references
2141 * ldmisc.c (multiple_warn): Remove; no longer used.
2142 * ldmisc.h (multiple_warn): Don't declare.
2144 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2146 * ldlang.c (print_output_section_statement): Print all lines
2149 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2151 * ldlang.c (load_symbols): Check for archive before object. Use
2152 bfd_check_format_matches, and, if ambiguous, print a list of
2153 matching formats. If file format is not recognized, treat file as
2155 * ldgram.y (yyerror): If assuming an object file is a script,
2156 mention that. Tweak the format of the error messages.
2157 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2158 guess that this is not actually a script, and just report that the
2159 file format was not recognized.
2160 * ld.texinfo (Options): Admit that -( may be used more than once.
2161 Add note that unrecognized object files are now treated as linker
2164 * ldfile.c (ldfile_input_filename): Make const.
2165 (ldfile_assumed_script): New variable.
2166 (try_open): Change arguments types to const.
2167 (ldfile_find_command_file): Likewise.
2168 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2169 * ldfile.h: Update declarations for ldfile.c changes.
2170 * ldlex.l: Include <ctype.h>.
2171 (file_name_stack): Change to be const char *.
2172 (lineno_stack): New static variable.
2173 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2174 (lex_push_file): Make name argument const. Initialize
2176 (lex_redirect): Initialize lineno_stack entry.
2177 (lex_warn_invalid): Handle non printable characters nicely.
2178 * ldlex.h (lex_push_file): Declare second argument as const.
2180 * ldgram.y (ifile_p1): Recognize GROUP.
2181 * ldlex.l: Recognize GROUP.
2182 * ld.texinfo (Option Commands): Document GROUP.
2184 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2186 * config/m68klynx.mh: New file.
2188 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2190 * emultempl/hppaelf.em: Add newlines to the error messages.
2192 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2194 * config/i386lynx.mh: New file.
2195 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2196 unless CONSTRUCTING.
2198 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2200 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2201 (GENERATE_SHLIB_SCRIPT): Define as yes.
2202 (DYNAMIC_LINK): Define as false.
2203 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2204 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2205 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2206 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2209 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2211 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2213 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2215 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2216 .got section is now explicitly handled in elf.sc.
2218 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2220 * scripttempl/alpha.sc: Redo script to set . outside of sections
2221 and not bother to explicitly specify section addresses.
2222 Explicitly place .sdata section.
2224 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2226 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2228 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2229 0, and to only be marked as NOLOAD if relocating.
2230 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2231 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2232 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2233 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2234 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2235 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2236 * scripttempl/sparclynx.sc: Likewise.
2238 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2240 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2241 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2244 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2246 * ld.h (args_type): Add field soname.
2247 * lexsup.c (parse_args): Handle -soname argument.
2248 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2250 * ld.texinfo: Document -soname.
2252 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2254 * ldlang.c (lang_check): Don't try to set the architecture if the
2255 input and output files are incompatible. Just warn.
2257 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2259 * configure.in: Change i[34]86 to i[345]86.
2261 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2263 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2265 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2267 Make the ELF linker handle orphaned sections reasonably. Also,
2268 define __start_SECNAME and __stop_SECNAME around sections whose
2269 names can be represented in C, for the benefit of symbol sets in
2271 * ldemul.h (ldemul_place_orphan): Declare.
2272 (ld_emulation_xfer_type): Add place_orphan field.
2273 * ldemul.c (ldemul_place_orphan): New function.
2274 * ldlang.h (wild_doit): Declare.
2275 * ldlang.c (wild_doit): Make nonstatic.
2276 (lang_place_orphans): Call ldemul_place_orphan.
2277 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2278 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2280 (gld${EMULATION_NAME}_place_orphan): New static function.
2281 (gld${EMULATION_NAME}_place_section): New static function.
2282 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2284 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2286 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2288 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2290 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2291 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2293 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2295 * ldexp.h (exp_get_abs_int): Declare.
2297 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2299 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2300 * ldexp.c (exp_get_abs_int): New function.
2302 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2304 * configure.in: add i960-nindy-coff support.
2306 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2308 * ldlex.l (yy_create_string_buffer): Handle change to internal
2309 interface in flex 2.4.7.
2311 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2313 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2314 New function; add 0x20 to any use of -Ttext.
2315 (gld${EMULATION_NAME}_create_output_section_statements): New
2317 (ld_${EMULATION_NAME}_emulation): Use the new function
2318 gld${EMULATION_NAME}_create_output_section_statements.
2320 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2322 * scripttempl/mips.sc: Redo script to set . outside of sections
2323 and not bother to explicitly specify section addresses.
2325 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2327 * scripttempl/elf.sc: Copy several more relocation sections into
2328 the output. Put .got.plt sections into .got.
2330 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2332 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2334 Add a new script operator, PROVIDE, to define a symbol only if it
2336 * ldgram.y (PROVIDE): New token.
2337 (assignment): Accept PROVIDE.
2338 * ldlex.l (PROVIDE): New token.
2339 * ldexp.h (node_type): Add etree_provide to node_class enum.
2340 (exp_provide): Declare.
2341 * ldexp.c (exp_fold_tree): Handle etree_provide.
2342 (exp_provide): New function.
2343 (exp_print_tree): Handle etree_provide.
2344 * ld.texinfo: Document PROVIDE.
2346 * ldlang.c (lang_common): Pass desired alignment to
2347 lang_one_common as power of two.
2348 (lang_one_common): Get common symbol alignment from linker hash
2349 table entry. Treat desired alignment as a power of two.
2351 * ldlang.c (wild_section): Attach all section with the given name,
2352 not just the first one. If there is no name, attach all sections
2353 even if the SEC_IS_COMMON flag is set.
2355 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2357 * ld.h (args_type): Add field rpath.
2358 * lexsup.c (S_ISDIR): Define if not already defined.
2359 (parse_args): Add support for -rpath. If -R is used to name a
2360 directory, treat it as -rpath for Solaris compatibility.
2361 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2362 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2363 * ldmain.c (main): Initialize command_line.rpath to NULL.
2364 * ld.texinfo: Document -rpath option.
2366 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2368 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2371 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2373 * config/pc532mach.mt: New file. Pc532 mach target support.
2375 * config/pc532mach.mh: New file. Pc532 mach host support.
2377 * config/netbsd532.mt: New file. Netbsd 532 target support.
2379 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2381 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2384 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2386 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2387 bfd_abs_section_ptr, not &bfd_abs_section.
2389 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2390 no_argument to required_argument. From djm.
2392 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2394 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2395 sections to force a VMA of 0; needed for ELF backends which have
2396 not been converted to the new linker style.
2398 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2400 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2401 it was for the HPUX dynamic loader's use and it creates problems
2404 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2406 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2407 * ldlang.h (lang_do_assignments): Put external decl here.
2408 * emultempl/hppaelf.em: Minor cleanups throughout file.
2409 (hppa_elf_create_output_section_statements): Rewrite.
2410 (hppaelf_finish): Rewrite.
2412 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2414 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2416 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2418 * ld.texinfo: -Bstatic is not ignored.
2420 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2422 * ldlex.l: Recognize \r the same as \n.
2424 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2426 Preliminary support for generating shared libraries, from Eric
2427 Youngdale <ericy@cais.cais.com>.
2428 * genscripts.sh: If the emulation parameter file sets
2429 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2430 CREATE_SHLIB defined.
2431 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2432 link_info.shared is set, use the .xs script file.
2433 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2434 .interp section, and don't include TEXT_START_ADDR in the starting
2435 address of the first section.
2436 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2437 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2439 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2441 * configure.in: Change --with-targets to --enable-targets.
2443 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2445 * lexsup.c (parse_args): Add support for new options -( -) with
2446 synonyms --start-group --end-group.
2447 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2448 (lang_group_statement_type): Define new struct.
2449 (lang_statement_union_type): Add group_statement field.
2450 (lang_enter_group, lang_leave_group): Declare.
2451 * ldlang.c (lang_for_each_statement_worker): Handle
2452 lang_group_statement_enum.
2453 (map_input_to_output_sections, print_statement): Likewise.
2454 (lang_size_sections, lang_do_assignments): Likewise.
2455 (open_input_bfds): Completely rewrite. Now does its own looping,
2456 rather than using lang_for_each_statement. Handle groups.
2457 (lang_process): Update call to open_input_bfds.
2458 (print_group): New static function.
2459 (lang_enter_group, lang_leave_group): New static functions.
2460 * ldfile.c (ldfile_open_file): If the file has already been
2461 opened, just return rather than taking an assertion failure.
2462 * ldver.c (help): Mention new options.
2463 * ld.texinfo: Document new options.
2465 * ldlang.c (end_of_data_section_statement_list): Don't define.
2466 (lang_leave_output_section_statement): Don't set obsolete variable
2467 end_of_data_section_statement_list.
2469 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2472 * ldlang.c (lang_size_sections): Adjust current region address
2473 even for sections with an explicit address. From
2474 ralphc@pyramid.com (Ralph Campbell).
2476 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2477 From jrs@world.std.com (Rick Sladkey).
2479 * scripttempl/mipsbsd.sc: Let sections align to their natural
2482 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2484 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2486 (lang_abs_symbol_at_beginning_of): Likewise.
2487 (lang_abs_symbol_at_end_of): Likewise.
2488 (lang_size_sections): Use bfd_is_abs_section to check for the
2489 absolute section. Don't try to set the VMA or output_offset or
2490 size of the absolute section.
2491 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2494 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2496 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2497 when generating relocatable objects.
2499 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2501 * emultempl/linux.em: New file providing support for linking
2502 against Linux shared libraries.
2503 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2504 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2506 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2508 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2509 * ldmain.c (main): Initialize link_info.shared to false. Give
2510 error if link_info.relocateable and link_info.shared are both set.
2512 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2513 it as naming an emulation to be added to EMULATION_OFILES.
2514 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2516 * Makefile.in: Rebuilt dependencies.
2517 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2518 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2519 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2520 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2521 (ei386linux.c): Remove; now in Makefile.in.
2522 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2523 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2524 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2525 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2526 (eelf64_sparc.c): Remove; now in Makefile.in.
2527 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2528 (eelf32_sparc.c): Remove; now in Makefile.in.
2530 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2531 no owner--it might be bfd_abs_section. From Eric Youngdale
2532 <ericy@cais.cais.com>.
2534 * scripttempl/aout.sc: Let sections align to their natural
2537 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2539 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2540 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2541 * ldemul.c: Include ldexp.h and ldlang.h.
2542 (ldemul_open_dynamic_archive): New function.
2543 * ldfile.h (ldfile_open_file_search): Declare.
2544 * ldfile.c: Include ldemul.h.
2545 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2546 argument, not bfd *. Change all callers.
2547 (ldfile_open_file_search): Rename from open_a. Return boolean
2548 argument, not bfd *. Clean up. Change all callers.
2549 (ldfile_open_file): If doing a dynamic link, call
2550 ldemul_open_dynamic_archive rather than assuming the extension of
2551 a dynamic object is ".so".
2552 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2554 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2556 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2558 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2559 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2560 Accept -static as a synonym for -non_shared.
2562 Let the user change the dynamic linker used by ELF code.
2563 * ld.h (args_type): Add new field interpreter.
2564 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2566 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2568 the ELF backend to return the .interp section. If
2569 command_line.interpreter is not NULL, set the contents of .interp
2571 * ld.texinfo: Mention -dynamic-linker.
2573 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2576 * lexsup.c (parse_args): Sort out the option macros and change the
2577 definitions to make it easier to add a new option.
2579 * scripttempl/aout.sc: Define __etext and __edata to go along with
2582 * ld.h (ld_config_type): Add new field traditional_format.
2583 * lexsup.c (parse_args): Add traditional-format to longopts, and
2585 * ldmain.c (main): Initialize config.traditional_format to false.
2586 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2587 flags of output_bfd according to config.traditional_format.
2588 * ldver.c (help): Mention -traditional-format.
2589 * ld.texinfo: Document -traditional-format.
2591 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2593 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2594 they are encountered.
2596 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2598 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2599 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2601 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2603 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2604 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2606 * ldfile.c (open_a): If this is not an archive, try to open it in
2607 the current directory before searching for it.
2609 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2611 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2612 BLOCK works in a section address as documented.
2614 * ldgram.y (YYDEBUG): Don't define.
2616 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2618 * emultempl/gld960.em: Pass false for new argument to
2619 ldfile_add_library_path.
2620 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2622 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2625 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2627 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2629 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2631 * Makefile.in (check): Delete ld.new dependency so that a regression
2632 test doesn't trigger a rebuild of the linker.
2634 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2636 * ldlang.c (map_input_to_output_sections): For lang_address, call
2637 init_os if it hasn't already been called.
2639 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2641 Add support for SunOS shared libraries.
2642 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2643 shared library support code.
2644 * emultempl/sunos.em: New file.
2645 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2646 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2647 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2648 (esun3.c): Likewise.
2650 * ldlang.c: Minor formatting cleanups.
2651 (lang_for_each_input_file): New function.
2652 * ldlang.h (lang_for_each_input_file): Declare.
2654 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2656 (search_head): Declare.
2657 (ldfile_add_library_path): Add new cmdline argument in prototype.
2658 * ldfile.c (search_head): Make non-static.
2659 (search_dirs_type): Move to ldfile.h.
2660 (ldfile_add_library_path): Accept cmdline argument, and save it.
2661 * lexsup.c (parse_args): Pass true for new cmdline argument of
2662 ldfile_add_library_path.
2663 (set_default_dirlist): Likewise.
2664 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2665 argument of ldfile_add_library_path.
2666 * ldgram.y (ifile_p1): Likewise.
2668 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2670 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2671 total_size, superfile and chain.
2672 * ldfile.c (open_a): Don't clear search_dirs_flag.
2673 (ldfile_open_file): Don't try to open superfile. Assert that file
2674 has not already been opened.
2675 * ldlang.c (new_afile): Don't initialize superfile.
2676 * ldmain.c (add_archive_element): Don't initialize subfiles or
2677 chain or superfile. Initialize search_dirs_flag to false.
2679 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2681 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2683 Changes from binutils-2.4 release:
2685 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2686 variables, use whitespace, so scripts don't break.
2688 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2690 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2692 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2693 * Makefile.in: Noted change.
2695 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2696 don't know where that's supposed to come from, or why it's
2699 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2701 * configure.bat: update to latest makefile.in
2702 * emulpara/go32.sh: set to coff-go32 not aout
2703 * emultemp/generic.em: strength-reduce the structure of
2704 this shell script, since the only available shell for
2705 DOS can't handle complex syntax.
2706 * emultemp/stringify.sed: for "sed -f" instead of inline.
2707 * makefile.in: depend on stringify.sed as well as genscripts.sh
2708 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2709 * genscripts.sh: empty variables aren't always considered "set",
2710 so set them to "y" instead.
2712 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2714 * ldlang.c (entry_symbol): Make static.
2715 (lang_add_entry): Add cmdline argument.
2716 * ldlang.h (lang_add_entry): Change prototype.
2717 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2718 * lexsup.c (parse_args): Likewise.
2720 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2722 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2723 .reginfo an address.
2724 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2725 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2726 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2728 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2730 Add support for ELF shared libraries.
2731 * ld.h (ld_config_type): Add field dynamic_link.
2732 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2733 on attempts to use -r with -relax, -call_shared or -s.
2734 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2735 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2736 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2737 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2738 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2739 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2741 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2742 opening a file with a .so extension first.
2743 * emultempl/elf32.em: New file.
2744 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2745 (NONPAGED_TEXT_START_ADDR): Likewise.
2746 (TEMPLATE_NAME): Define as elf32.
2748 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2749 * scripttempl/elf.sc: Add placement for new dynamic sections.
2750 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2751 outside of any section. Don't use ALIGN(8); just let one section
2752 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2753 sections; they'll be handled correctly anyhow.
2754 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2756 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2758 * Makefile.in (install): Redirect output of ln to /dev/null.
2760 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2762 * emultempl/hppaelf.em: Change all references of
2763 .hppa_linker_stubs to .PARISC.stubs.
2764 * scripttempl/hppaelf.sc: Likewise.
2766 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2768 * ldlang.c (print_output_section_statement): Change ``no attached
2769 output section'' message slightly.
2770 (lang_do_assignments): Don't recurse down if there is no real
2773 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2774 match corresponding change in emulation templates.
2775 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2776 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2778 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2780 * ldver.c (ldversion): Updated version number.
2782 * cdtest-foo.cc: Use explicit "#pragma implementation".
2783 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2784 * Makefile.in: References to cdtest-func.o changed to
2787 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2789 Don't create unnecessary output sections.
2790 * ldlang.c (out_bfd_get_section_by_name): Remove.
2791 (wild_section): Call bfd_get_section_by_name rather than
2792 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2794 (lang_create_output_section_statements): Remove.
2795 (map_input_to_output_sections): For several cases, call init_os if
2796 it has not already been called.
2797 (lang_size_sections): If output section was not created, skip it.
2798 (lang_process): Don't call lan_create_output_section_statements.
2799 (lang_place_orphans): Skip files with just_syms_flags set to true.
2800 * ld.texinfo: Document change.
2802 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2804 * ldlang.c (wild_doit): Don't bother initializing the vma and
2805 section size. Don't special case SEC_SHARED_LIBRARY.
2806 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2809 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2811 * config/go32.mh : New file for Xgo32X.
2813 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2815 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2816 before calling einfo, since we are reporting an fopen failure.
2817 From jrs@world.std.com (Rick Sladkey).
2819 * configure.in: Use "e" rather than "em_" as prefix for
2822 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2824 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2826 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2827 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2829 * Makefile.in: Changed all generated file names.
2830 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2831 sed patterns to handle new filenames.
2833 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2834 * configure.in: Adjusted.
2836 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2838 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2839 work. Instead, check build dir and $srcdir explicitly, and use
2840 `echo' to get all the filenames.
2842 * configure.in (h8300h-*-hms): Changed ld_target name to
2844 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2847 * config/i960coff.mt: New file.
2848 * emulparams/gld960coff.sh: New file.
2849 * emultempl/gld960c.em: New file.
2850 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2851 i960coff configuration.
2852 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2854 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2855 code isn't included in FSF releases, and it can still be
2856 explicitly selected.
2857 (distclean): Remove site.bak and tmpdir.
2858 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2859 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2861 Patches from Ralph Campbell:
2862 * config/mipsbsd.mh: New file.
2863 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2864 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2865 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2868 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2870 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2872 * config/m68k.mt (EMUL): Set to m68kaout.
2873 * emulparams/m68kaout.sh: New file.
2874 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2875 (em_m68kaout.c): New target.
2877 * ldlang.c (lang_size_sections): If dot moves because of an
2878 assignment, don't try to insert a pad into the absolute output
2879 section, just change the address of the default memory region
2882 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2883 cdtest-ur.out, and cdtest-ur.tmp.
2885 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2887 * scripttempl/sa29200.sc: Align all sections to four byte
2890 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2892 * Makefile.in, configure.in: Support for go32 coff.
2893 * config/i386-go32.mt: New file
2894 * emulparams/i386go32.sh: New file
2895 * scripttempl/i386go32.sc: New file
2897 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2899 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2900 Lynx-specific script templates.
2901 * configure.in (sparclite*-*-coff): Use coff-sparc.
2902 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2903 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2904 (ENTRY): Set to __main.
2905 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2906 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2907 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2909 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2911 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2912 byte boundary, in case the global constructors do not take up an
2915 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2916 exist, get crtbegin based on gcc -print-libgcc-file-name.
2917 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2919 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2921 * ldlang.c (lang_size_sections): When no address is given for a
2922 section, align it according to its requirements.
2924 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2926 * Makefile.in (clean, distclean): Remove configdoc.texi.
2928 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2930 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2932 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2934 * ldlang.c (lang_size_sections): When relaxing, adjust the
2935 position of a padding statement, and adjust dot accordingly.
2937 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2939 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2941 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2943 * scripttempl/i386coff.sc: If relocating, don't put .init and
2944 .fini sections into .text; keep them separate.
2945 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2946 exist, get crtbegin based on gcc -print-libgcc-file-name.
2947 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2949 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2951 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2953 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2955 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2958 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2959 if building a final executable.
2961 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2963 * ldmain.c (main): Check the return value of bfd_close.
2965 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2967 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2968 sections never overlap when using -r.
2970 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2973 changes: get_symtab_upper_bound renamed and returns long,
2974 bfd_canonicalize_symtab returns long, check for error indications.
2976 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2978 * ldlang.c (print_input_section): For section size, use
2979 _cooked_size if it is non-zero, size otherwise.
2980 (size_input_section): Likewise.
2981 (lang_do_assignments): Likewise (case lang_input_section_enum).
2983 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2985 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2986 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2987 (lang_add_input_file): Pass true to new_afile for add_to_list.
2988 (lookup_name): Remove force_load argument. Changed all callers.
2989 Pass false to new_afile for add_to_list. Split loading of symbols
2990 out into separate function.
2991 (load_symbols): New function split out of lookup_name. Don't load
2992 the symbols if they are already loaded.
2993 (open_input_bfds): For lang_input_statement_enum call load_symbols
2994 rather than lookup_name.
2995 (lang_process): Pass abs_output_section rather than NULL to
2997 (lang_startup): Set real field of first_file to true.
2999 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3001 * ldlang.c (had_relax): Removed.
3002 (relax_again): New static variable.
3003 (lang_size_sections): Change call to bfd_relax_section to
3004 correspond to BFD changes. Set relax_again appropriately.
3005 (lang_process): Remove #if 0 code. When relaxing, keep calling
3006 lang_do_assignments and lang_size_sections until relax_again
3009 * emultemp/gld960.em: Include libiberty.h
3010 (gld960_before_parse): Pass NULL as final argument to concat.
3012 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3014 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3017 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3018 building a bfd_data_link_order, rather than by setting the section
3019 contents immediately.
3021 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3023 Changes to make -Ur work again.
3024 * ldmain.c (add_to_set): Now takes reloc argument rather than
3025 bitsize. Check config.build_constructors here. If an new hash
3026 table entry is created, mark it as undefined.
3027 (constructor_callback): No longer takes bitsize argument. Pass
3028 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3029 BFD backend supports it.
3030 (reloc_overflow): Handle a NULL abfd argument.
3031 (reloc_dangerous, unattached_reloc): Likewise.
3032 * ldctor.c: Include ldmain.h.
3033 (struct set_info): Change bitsize field to reloc.
3034 (ldctor_add_set_entry): Now takes reloc argument rather than
3035 bitsize. Don't bother to check config.build_constructors here.
3036 (ldctor_build_sets): Get the size from the reloc howto. If
3037 generating relocateable output, call lang_add_reloc rather than
3039 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3041 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3042 (lang_reloc_statement_type): New structure.
3043 (lang_statement_union_type): Add reloc_statement field.
3044 (lang_add_reloc): Declare new function.
3045 * ldlang.c (lang_for_each_statement_worker): Handle
3046 lang_reloc_statement_enum.
3047 (map_input_to_output_sections, print_statement): Likewise.
3048 (lang_size_sections, lang_do_assignments): Likewise.
3049 (print_reloc_statement): New function.
3050 (lang_add_reloc): New function.
3051 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3053 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3054 (cdtest-ur, cdtest-ur.out): New targets.
3055 (check-cdtest): Now also check that -Ur works correctly.
3057 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3059 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3061 * ldlang.c (lang_process): Move lang_common call before
3062 map_input_to_output_sections, to ensure that any alignment
3063 constraints set by common symbols are copied over to the output
3066 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3068 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3069 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3070 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3071 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3074 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3076 * config/i386bsd.mh: New file.
3078 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3080 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3082 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3083 (DATA_START_SYMBOLS): Define _fdata.
3085 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3087 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3089 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3091 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3092 works again. Attach some output symbols to the stub file bfd.
3094 * emultempl/hppaelf.em: Include elf32-hppa.h.
3095 (file_chain): Add decl.
3096 (hppa_look_for_stubs_in_section): Delete decl.
3097 (hppaelf_finish): Reenable code. Do not pass symbols
3098 down to hppa_look_for_stubs_in_section.
3100 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3102 * ldmain.c (write_map): Don't define. Removed all references.
3103 Just use map_file or map_filename instead.
3104 (add_archive_element): Use minfo to write map information, not
3106 (constructor_callback): Use fprintf to write map information, not
3108 * ldmain.h (write_map): Don't declare.
3109 * ldgram.y (mri_script_command): Removed reference to write_map.
3110 * ldlang.c (lang_one_common): Likewise.
3111 * lexsup.c (parse_args): Likewise.
3113 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3115 * scripttempl/elf.sc: Force all sections to be aligned.
3117 * ldgram.y (section): Reverse the order of memspec_opt and
3118 fill_opt to avoid an ambiguity when both are used.
3119 * ld.texinfo: Changed accordingly.
3121 * ldgram.y: Move include of ldlex.h back with other includes.
3122 * ldlex.h (input_type): Don't initialize enum constants to
3124 * ldlex.l: Use a switch to return the right token based on
3125 input_type, rather than knowing that input_type has a value based
3128 * ldgram.y (dirlist_ptr): Removed; not used.
3129 * lexsup.c: Include ldver.h.
3130 * Makefile.in: Rebuilt dependencies.
3132 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3134 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3135 (ldlang_add_file): call it here instead.
3137 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3139 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3141 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3143 * emultempl/hppaelf.em: First attempt to clean this file up.
3144 Add comments in several functions as to their purpose and
3145 how they function (or my current best guess). Clean up horrible
3146 spacing and indention that never should have been accepted in the
3147 first place. Add FIXMEs for issues which need to be resolved.
3148 Disable linker-stub generation until it gets fixed. This allows
3149 the linker to at least work on simple code for testing purposes.
3151 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3152 it via hppaelf_finish). Prototype moved into ldlang.h.
3153 (lang_process): Move problematic extra call to lang_size_sections
3154 into the PA ELF specific code.
3155 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3156 lang_size_sections moved here.
3158 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3160 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3161 * config/ppc-elf32.mt: New file.
3162 * emulparams/elf32ppc.sh: New file.
3163 * emultempl/ppc.em: New file.
3164 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3165 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3166 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3168 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3170 * lexsup.c (parse_args): Use symbolic numbers for long options.
3171 Fix misunderstanding in -Y and -call_shared et al.
3173 Use getopt instead of lex and yacc to parse the command line.
3175 * ld.texinfo (Options): Document changes to option syntax.
3176 * Makefile.in: Update dependencies.
3177 * ldver.c (help): Tweak dashes in usage message.
3178 * ldgram.y (%union): Remove unused members.
3179 Remove %tokens for command line options; add ones for input types.
3180 (command_line): Rules removed.
3181 (file): Instead of command line, recognize an
3182 input type indicator, then use the nonterminal for that type.
3183 (defsym_expr): New nonterminal from code formerly in command_line.
3184 * ldlex.h: Declare parser input type enum and variable.
3185 Don't declare parse_line.
3186 * ldlex.l: Remove unused variables. Make some used ones static
3188 (COMMAND): Start state and its rules removed.
3189 At start of yylex, return input state token if at start of input.
3190 (lex_redirect): Don't need to set yyout.
3191 (ldlex_command): Function removed.
3192 * ldmain.c (main): Instead of calling parse_line, set up the
3193 redirections and call yyparse directly.
3194 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3196 * lexsup.c: Remove #if 0'd code.
3197 (parse_line): Function removed.
3198 (parse_args): Rewrite to use getopt_long_only.
3199 (set_default_dirlist): New function from code formerly in
3200 ldgram.y:command_line.
3201 (set_section_start): New function.
3202 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3203 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3204 compiled-in link scripts in "{" and "}", as the grammar no longer
3207 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3209 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3210 require that it be in $(srcdir).
3212 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3214 * ldlang.c (lang_size_sections): Only align section to alignment
3215 required by linker script, not to maximum alignment of input
3218 * ldlang.h (largest_section): Don't declare.
3219 * ldlang.c (largest_section): Don't define.
3220 (size_input_section): Don't set largest_section; not used.
3222 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3224 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3226 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3228 * ldlang.c, ldmain.c: Include libiberty.h.
3230 * ldmisc.h (concat): Don't declare.
3231 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3233 * ld.h (as_output_section_statement): Removed; not used.
3235 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3237 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3238 bfd_set_error and new error names.
3240 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3242 * ldwrite.c (build_link_order): If the cooked size of the section
3243 has been set, use it, for determining link_order size.
3244 (ldwrite): In the error message displayed if bfd_final_link fails,
3245 indicate that it was in fact the final link step that failed.
3247 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3248 bfd_relax_section, in case it returns false but doesn't flag an
3249 error. If an error is returned, indicate which one it is in the
3252 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3253 it'll get picked up from $(srcdir) if appropriate.
3255 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3257 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3258 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3260 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3262 * ldlex.l (comment): Increment line number when newline is read.
3264 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3266 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3267 reload the file even if it is already loaded.
3268 (wild): Call lookup_name with force_load argument of 0.
3269 (open_input_bfds): Call lookup_name with force_load argument of 1.
3270 (print_symbol): Remove declaration of non-existent function.
3271 (print_one_symbol): Return true rather than falling off end.
3273 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3275 * ldmain.c (main): Use %ld when printing long values.
3277 * scripttempl/elf.sc: Move _edata after the .sdata section.
3278 Permit OTHER_BSS_SYMBOLS to be defined.
3279 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3281 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3283 * Rename all "hppaosf" files to "hppaelf".
3284 * Change all "osf" references to "elf" in hppaelf files.
3285 * Makefile.in: Likewise.
3286 * configure.in: Likewise.
3288 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3290 * ldmain.c (main): Call xatexit, not atexit.
3291 Call xmalloc_set_program_name.
3293 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3296 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3298 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3299 (hppaosf_finish): Call xmalloc, not ldmalloc.
3300 * ldmain.c (preserve_output): Function removed.
3301 (main): Do it here instead.
3303 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3305 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3306 GNU C specific macros.
3308 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3309 call to LANG_FOR_EACH_INPUT_SECTION.
3311 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3313 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3314 deleted; will use libiberty versions instead.
3315 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3316 mri.c Makefile.in: Change callers.
3318 * ldmisc.c (vfinfo): Remove cleanup code.
3319 * ldmain.c (remove_output): Put it here (new function).
3320 (preserve_output): New function.
3321 (main): Register remove_output and preserve_output with atexit.
3322 * ldmain.c ldgram.y: Call xexit instead of exit.
3323 * ldmisc.h: Declare xexit.
3325 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3327 * Makefile.in: Lots of new H8/500 memory models.
3329 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3331 * ldlex.l: Removed duplicate rules.
3332 (yywrap): Provide default definition, needed with some versions of
3335 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3337 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3338 the archive filename too.
3340 * ldlex.l: Add rule to catch invalid input characters instead of
3341 printing them. Include "ldmain.h" for program_name decl.
3342 (lex_warn_invalid): New function.
3343 * Makefile.in: Add dependency.
3345 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3347 * Makefile.in (check): Don't bother running any tests of
3348 cross-linker until the test suite no longer assumes native mode.
3350 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3352 * ldlang.c (print_one_symbol, print_input_section): Print
3353 global symbols in symbol table again.
3355 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3357 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3358 exit successfully instead of complaining if no input files are
3361 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3363 * Makefile.in: Format variable definitions consistently.
3364 (LD_PROG): Remove unnecessary variables from link command,
3365 change variable LOADLIBES to EXTRALIBS.
3367 * ldmain.c (main): Compute and display total execution time.
3368 * ld.texinfo (-stats): Document the option.
3370 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3372 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3375 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3378 * ldlang.c (relaxing): Removed global variable.
3379 (lang_size_sections): If the canonical symbols have not already
3380 been read in, read them in before relaxing.
3381 * ldlang.h (relaxing): Removed declaration.
3383 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3385 * ldlang.c (new_afile): Initialize loaded field to false.
3386 (lookup_name): If file was already loaded, don't call the
3387 add_symbols entry point again.
3389 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3391 * ld.texinfo: Clarify what -T option does.
3393 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3395 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3398 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3400 * ldmain.c (add_archive_element): If trace_files or
3401 trace_file_tries, print file name.
3402 * ldlang.c (lookup_name): Likewise.
3403 (ldlang_add_file): Don't put files on input_bfds list in reverse
3406 * scripttempl/elf.sc: Correct typo.
3408 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3410 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3411 their arguments optional, for compatibility with the old GNU ld.
3413 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3415 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3417 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3419 * ldmain.c (add_to_set): Add bitsize argument.
3420 (constructor_callback): New function.
3421 (link_callbacks): Add constructor_callback.
3422 * ldctor.c (struct set_info): Add bitsize field.
3423 (ldctor_add_set_entry): Add bitsize argument.
3424 (ldctor_build_sets): Base the size of the elements of the set on
3425 the bitsize, rather than always using LONG.
3426 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3428 * ld.h (QUAD_SIZE): Define.
3429 * ldgram.y (QUAD): New token.
3430 (length): Handle it.
3431 * ldlex.l: Return QUAD.
3432 * lexsup.c (keywords): Add QUAD.
3433 * ldwrite.c (build_link_order): Handle QUAD.
3434 * ldlang.c (print_data_statement): Handle QUAD.
3435 (lang_size_sections): Likewise.
3436 (lang_do_assignments): Likewise.
3437 * ldexp.c (exp_print_token): Add QUAD to table.
3438 * ld.texinfo: Describe QUAD.
3440 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3441 since the Alpha doesn't use them.
3443 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3445 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3447 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3449 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3450 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3452 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3454 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3455 needed for i386mach. (Should be a no-op on other systems.)
3457 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3458 (PAGE_SIZE): Don't define; not used.
3460 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3462 * ldgram.y (yyerror): Make argument const char *, and actually
3463 print it out rather than assuming it is a syntax error.
3464 * ldmisc.h: Change declaration of yyerror.
3465 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3467 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3469 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3470 exec header offset, since the exec header isn't loaded.
3471 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3473 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3475 A major rewrite to move the bulk of the linker into BFD so that
3476 more efficient backend code can be written for specific object
3478 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3479 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3480 * ldctor.c, ldctor.h: Complete rewrite.
3481 * ldwrite.c, ldwrite.h: Complete rewrite.
3482 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3483 link_info.strip instead. Changed all uses.
3484 (discard_locals_type, discard_locals): Removed. Use
3485 link_info.discard instead. Changed all uses.
3486 (ld_config_type): Removed relocateable_output field; use
3487 link_info.relocateable instead; changed all uses. Added stats
3489 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3490 set_loader_symbol): Removed.
3491 * ldexp.h (node_class): Added etree_rel.
3492 (etree_type): Added rel field.
3493 * ldexp.c (exp_print_token): Bracketed table initialization.
3494 (exp_relop): New function.
3495 (fold_name): Use linker hash table rather than ldsym functions.
3496 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3497 (exp_print_tree): Handle etree_rel.
3498 * ldgram.y (strip_symbols, discard_locals): Removed.
3499 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3500 (REL): New token. Does not appear in grammar, but needed for
3502 (file): Don't call lang_final; it's called by main anyhow.
3503 * ldlex.l: Accept -stats and -no-keep-memory options.
3504 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3505 * ldlang.c: Consistently use fill_type for fill argument.
3506 (lang_init_script_file, script_file): Removed.
3507 (create_object_symbols): Removed. Use
3508 link_info.create_object_symbols_section instead. Changed all
3510 (lang_add_keepsyms_file): Removed.
3511 (lookup_name): Call bfd_link_add_symbols instead of
3512 ldmain_open_file_read_symbol.
3513 (wild): Don't iterate over script_file.
3514 (open_output): Create link hash table.
3515 (lang_place_undefineds): Rewrote.
3516 (lang_size_sections): Handle relaxing (doesn't work yet).
3517 (lang_relocate_globals): Removed.
3518 (lang_finish): Use link hash table rather than ldsym functions.
3519 (lang_common): Rewrote.
3520 (lang_one_common): New function.
3521 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3523 (create_symbol): Removed.
3524 (lang_process): Don't call lang_init_script_file. Call
3525 ldctor_build_sets rather than find_constructors. Don't call
3526 lang_relocate_globals.
3527 (lang_abs_symbol_at_beginning_of): Rewrote.
3528 (lang_abs_symbol_at_end_of): Rewrote.
3529 * ldmain.c (had_y): Removed.
3530 (lprefix, lprefix_len): Removed; use link_info fields instead.
3532 (multiple_def_count, commons_pending, undefined_global_sym_count,
3533 total_symbols_seen, total_files_seen): Removed.
3534 (link_callbacks, link_info): New variables.
3535 (main): Initialize link_info. Don't call init_bfd_error_vector or
3536 ldsym_init. Don't set now unused variables. Handle -stats.
3537 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3538 (add_ysym): Rewrote.
3539 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3540 search_library, gnu960_check_format, decode_library_subfile,
3541 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3543 (add_keepsyms_file, add_archive_element, multiple_definition,
3544 multiple_common, add_to_set, warning_callback, undefined_symbol,
3545 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3547 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3548 require symbols for %C; look them up instead.
3549 * emultempl/hppaosf.em: Pass link_info to
3550 hppa_look_for_stubs_in_section.
3551 * Makefile.in: Rebuilt dependencies.
3552 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3554 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3556 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3557 ldlang.h and ldctor.h.
3559 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3560 declarations of free and malloc from flex output. Change malloc
3561 to ldmalloc in flex output.
3563 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3565 * ldmain.c (lprefix): Change default from a char to a string
3566 with only one character.
3567 (lprefix_len): Set default to one.
3569 * ldmain.h (lprefix_len): Declare.
3571 * ldsym.c (write_file_locals): Use strncmp rather than a character
3572 comparison for lprefix.
3574 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3577 * emultmpl/hppaosf.em: Include ldexp.h.
3578 (before_parse): Set lprefix and lprefix_len correctly.
3580 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3582 * ldlex.h: Don't declare yywrap if it is a macro.
3583 * ldlex.l: Include sysdep.h.
3584 * ldlang.c (lang_for_each_statement_worker,
3585 lang_for_each_statement): Forgot to use PARAMS.
3587 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3589 * Makefile.in: Added .PHONY targets where appropriate. Added some
3591 (gcclibdir, version): Removed unused variables.
3592 (DEP): New variable, set to mkdep.
3593 (ALL_CFLAGS): New variable. Used in .c.o target.
3594 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3596 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3597 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3598 mostly obsolete variables. Adjusted remaining uses.
3599 (DEF_EMUL): Removed variable.
3600 (ldmain.o): Handle undefined EMUL error correctly.
3601 (ldemul-list.h): Depend on config.status rather than Makefile.
3602 Create via temporary file.
3603 (ver960.c, roll, make): Removed obsolete targets.
3604 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3606 * dep-in.sed: New file, used when rebuilding dependencies.
3608 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3610 Made many changes to eliminate gcc warnings. Made various
3611 cosmetic changes, declared various things in header files, removed
3612 various extern declarations from .c files. No substantive
3615 * ldlang.c (lang_process): Ifdef out final call to
3616 lang_size_sections again (reverting change of Nove 2), since it
3617 breaks the Sun4 linker.
3619 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3621 * configure.in (alpha-*-netware*): New target; use alpha.
3623 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3625 * configure.in: Group targets by CPU. Merge some m68k target
3626 entries with different CPU specs that use the same ld_target
3629 * configure.in: Add sparc*-*-coff.
3630 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3631 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3632 (em_coff_sparc.c): Add dependencies and build rules.
3634 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3636 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3638 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3640 (command_line_option): Accept and ignore them (for now).
3641 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3642 where n is a number.
3644 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3646 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3647 not in bfd_com_section, create the section in the BFD so that it
3648 can be placed in the right output section.
3650 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3652 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3653 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3654 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3655 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3656 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3657 Move OTHER_READONLY_SECTIONS after all the other readonly
3658 sections. Don't use DATA_ADDR twice.
3660 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3661 p is in a common section, make sure the BFD has a section of that
3664 * ldlang.c (lang_common): Add newline to error message.
3666 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3668 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3669 Lynx-specific script instead of m68kcoff.
3670 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3671 (ENTRY): Define as __main.
3672 (TEXT_START_ADDR): Define as 0.
3673 (PAGE_SIZE): Define as 0x1000.
3674 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3675 * scripttempl/m68klynx.sc: New file.
3677 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3679 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3680 arguments rather than treating them as emulation names.
3682 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3684 * configure.in: Support x86 unixware and netware plus generic netware.
3686 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3688 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3691 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3693 * Makefile.in (distclean): Don't delete dvi or info files.
3694 (ld.info): Update dependency list.
3695 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3697 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3699 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3700 Set output_filename instead of creating a new node.
3701 (open_output): Don't set output_filename.
3702 (lang_final): Create the new node here.
3703 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3705 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3707 From Pete Hoogenboom (hoogen@cs.utah.edu):
3709 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3710 edata, _edata, end): Add definitions of these symbols.
3711 (__end): Remove definition of this symbol.
3712 (__data_start): Move definition of this symbol.
3714 * emultempl/hppaosf.em: Various fixes and support for linker stub
3716 (hppaosf_finish, hppaosf_search_for_padding_statements,
3717 hppaosf_create_output_section_statements): New functions in
3718 support of linker stub generation.
3719 (ld_hppaosf_emulation): Redefine to include new
3720 emulation-specific routines.
3722 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3723 Pass abs_output_section rather than NULL to avoid invalidating
3726 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3728 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3729 (em_i386mach.c): New rule.
3730 * configure.in (i[34]86-*-mach*): New case.
3731 * config/i386-mach.mt: New file.
3732 * emulparams/i386mach.sh: New file.
3734 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3736 * ld.h (flag_is_*): Removed macros.
3737 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3738 Consistently check the BFD symbol flags directly, rather than
3739 using file_is_* macros.
3741 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3743 * configure.in (sparc*-*-lynxos*): New target.
3744 * Makefile.in: Add rule for em_sparclynx.c.
3745 (ALL_EMULATIONS): Add Lynx emulations.
3746 * config/sparc-lynx.mt: New file.
3747 * emulparams/sparclynx.sh: New file.
3748 * scripttempl/sparccoff.sc: New file.
3750 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3752 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3754 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3756 * relax.c (write_relax): Check return value of bfd_seclet_link.
3758 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3760 * ldlang.c (delete_output_file_on_failure): New variable.
3761 (open_output): Set it after bfd open succeeds.
3762 * ldmisc.c (vfinfo): Test it.
3764 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3766 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3769 * ldemul.c: Support was added to allow emulation-specific
3770 processing to occur. This support was added primarily for linker
3771 stub generation in the elf32-hppa gld.
3772 (ldemul_finish, ldemul_create_output_section_statements): New
3774 * ldemul.h: Support was added to allow emulation-specific
3775 processing to occur. (As described above.) Added finish and
3776 create_output_section_statements fields to
3777 ld_emulation_xfer_struct structure.
3778 * ldlang.c: Add calls to emulation-specific routines.
3779 (lang_process): Add call to
3780 ldemul_create_output_section_statements function.
3781 (lang_process): Add call to a emulation-specific routine (and
3782 some processing after the call).
3784 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3786 * configure.in: mips*- instead of mips-, mips*el changes
3788 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3790 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3791 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3792 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3793 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3794 * config/alpha.mt: New file.
3795 * emulparams/alpha.sh: New file.
3796 * scripttempl/alpha.sc: New file.
3798 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3800 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3801 types of different sizes (eg: 64 and 32 bits), so coerce.
3802 * ld.h (ALIGN_N): Add warning about usage.
3804 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3806 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3807 which we already have a definition, rather than checking in
3808 several different places whether the symbol is weak.
3810 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3812 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3813 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3814 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3815 expanded within them.
3816 * config/mipsb-elf32.mt: New file.
3817 * emulparams/elf32mipb.sh: New file.
3818 * Makefile.in (em_elf32mipb.c): New target.
3820 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3822 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3823 lang_input_file_is_search_file_enum so objects brought in using
3824 INPUT() do a path lookup.
3826 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3828 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3829 instead of {i386,m68k}-coff.
3830 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3831 * config/i386-lynx.mt: New file.
3832 * config/m68k-lynx.mt: New file.
3833 * emulparams/i386lynx.sh: New file.
3834 * emulparams/m68klynx.sh: New file.
3836 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3837 but defaulting to _start.
3839 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3840 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3843 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3845 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3846 HOSTING_LIBS for testing.
3848 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3850 Finish up support for i386-sysv4 (without shared libraries):
3851 * ld.h (flag_is_weak): Define.
3852 * ldlang.c (print_symbol): Mention whether symbol is weak.
3853 (print_input_section): Print weak symbols as globals.
3854 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3855 (enter_global_ref): Do not warn if a weak symbol redefines a
3856 global symbol. Do not let a weak symbol redefine a common symbol.
3857 (enter_file_symbols): Treat weak symbols as global symbols.
3858 (subfile_wanted_p): Do not pull in an object file from a archive
3859 just to resolve an undefined weak symbol.
3860 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3861 error; the error might be that malloc has run out of space.
3862 * ldsym.c (write_file_locals): Treat weak symbols as global.
3863 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3865 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3866 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3867 * emulparams/elf_i386.sh: New file.
3868 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3869 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3870 (ALL_EMULATIONS): Add em_elf_i386.o.
3871 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3872 (em_elf_i386.c): New target, like other em_*.c targets.
3873 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3874 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3875 nonempty, and configured for native, add it to LIB_PATH.
3877 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3879 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3880 Added statements to pass stab and stabstr sections through and
3881 mark them as NOLOAD, which makes GDB happier.
3883 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3885 * configure.in: Accept m68k-lynx-lynxos config.
3887 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3889 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3891 * config/coff-h8300.mt: Add EMUL=h8300h.
3893 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3895 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3897 * Makefile.in: Changed CXX back to g++.
3899 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3901 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3903 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3905 * Makefile.in (TAGS): Use shell wildcards.
3907 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3909 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3911 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3913 * ld.texinfo: re-enable included config file; conditionalize doc
3914 for -oformat to interact properly with SingleFormat doc config
3915 var; rename @up/@down to @raisesections/@lowersections.
3917 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3919 * configure.in: recognize m88110.
3921 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3923 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3924 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3925 ELF emulation is "elf32-hppa" not "elf-big".
3926 (hppaosf_before_parse): Remove unneeded processing of environment
3928 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3929 .text segment of output file.
3930 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3932 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3934 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3937 * ldlang.c, ld.h: updated copyright.
3939 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3941 * ldlang.c (open_output, lang_check): Check return value of
3944 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3946 * scripttempl/h8500.sc: Start all sections in a different segment.
3947 * scripttempl/z8ksim.sc: Handle constructors
3949 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3951 * Makefile.in: revert earlier changes back to execute runtest
3952 with make check. cdtest and bootstrap now function as they
3953 did within the Makefile.
3955 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3957 * Makefile.in: Update dependencies.
3959 * configure.in: Set EMULATION_OFILES in Makefile based on
3960 --with-targets option.
3962 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3964 * Makefile.in: check targets reimplemented to old way.
3966 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3968 * config/i386v.mh, config/irix4.mh: Use gcc
3969 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3970 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3971 bfd/configure.host change.
3973 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3975 * scripttempl/elf.sc: Handle .line and .debug* sections.
3977 * ldlex.l: Use bfd_scan_vma, not strtoul.
3979 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3981 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3982 Remove inital caps in some error messages, change "can't" to
3983 "cannot", add missing colons.
3984 * ldmisc.c (vfinfo): Print "%%" as a single %.
3985 For '%' followed by unrecognized character, print them both
3986 verbatim instead of expecting a char * arg.
3987 For '%C', don't put the function name in parens.
3989 * ldexp.c (invalid): Pass "%%", not "% ".
3991 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3993 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3994 (BSS_VAR): Removed; now always define _fbss.
3995 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3998 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4000 * configure.in: z8k-coff is the same as z8k-sim
4002 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4004 * testsuite/lib/ld.exp: new file
4005 * testsuite/config/unix-ld.exp: new file
4006 * testsuite/ld.bootstrap/bootstrap.exp: new file
4007 * Makefile.in: add dejagnu support for make check
4009 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4011 * ldlex.l (comment): Add missing newline in message.
4012 * ldindr.c (add_indirect): Ditto.
4013 * ldexp.c (exp_fold_tree): Ditto.
4015 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4017 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4020 * ldmisc.c (multiple_warn): New function.
4021 * ldmisc.h: Declare it.
4022 * ldmain.c (enter_global_ref): Call it.
4023 * ld.h (ld_config_type): Add warn_common.
4024 * ldlex.l, ldgram.y: Set it with -warn-common option.
4025 * ldver.c (help): Document it.
4027 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4029 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4030 target-specific sections, and for changing data section vma.
4032 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4034 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4035 terminals, for Solaris.
4036 (dirlist_ptr): New static variable.
4037 (command_line_option): Accept new options.
4039 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4042 * config/sun4sol2.mt: Pass emulation name without ".sh".
4044 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4045 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4047 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4049 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4050 .dtors, .data1, .rodata1 sections, instead of combining them into
4051 other sections. For `-r', set all section start addresses to
4054 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4055 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4056 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4058 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4060 * genscripts.sh: If this is the default emulation, set
4062 * emultempl/*.em: Use it to determine whether to compile in the
4065 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4066 genscripts.sh. Pass the current emulation name without ".sh" on
4068 * genscripts.sh: Take an default emulation arg.
4069 Use the current emulation name as EMULATION_NAME.
4070 Make default lib path for cross-compiling ':', not null.
4071 * emulparams/*.sh: Don't set EMULATION_NAME.
4072 * ldemul.c (ldemul_get_script): Take isfile arg.
4073 Pass it to emulation's get_script function.
4074 * ldemul.h: Adjust get_script prototypes.
4075 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4077 * ldfile.h: Declare it.
4078 * ldgram.y: Accept a script on the command line again,
4079 for parsing compiled-in scripts.
4080 * ldmain.c (main): If ld script is a file, parse it as a -T
4081 option, otherwise parse it directly.
4082 * emultempl/*.em (*get_script): Return the scripts themselves if
4083 this is the default emulation; otherwise return their file names.
4084 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4086 * emulparams/m88kbcs.sh: Use it.
4088 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4090 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4092 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4093 there's no change log entry yet, tsk tsk) from the list of
4094 emulations compiled in until Mark gets around to checking in
4095 emulparams/i386linux.sh.
4096 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4097 changed, this file gets updated.
4099 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4101 * ldgram.y (OPTION_Lfile): New token.
4102 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4103 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4105 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4107 * configure.in: h8/300h support needs own .mt file.
4108 config/coff-h8300h.mt: New file.
4110 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4112 * ldmain.c: Don't include sys/stat.h; it already got included
4113 somewhere along the way.
4115 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4117 * Makefile.in: Add h8300h support.
4118 emulparams/h8300h.sh: New file.
4119 scripttempl/h8300h.sc: New file.
4121 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4123 * ldfile.c (ldfile_open_file): In error message, use the name the
4124 user gave (e.g., "-lc"), rather than the base file name.
4126 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4128 * ldmain.[ch]: Remove initial Q_ from function names.
4129 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4131 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4133 * ldlang.c (lang_process): Move loading of default script from
4134 here to main. Add a "/" to start of script name to prevent
4135 finding it in "." first.
4137 * ldmain.c (set_scripts_dir): Don't look in "." first.
4139 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4142 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4144 * Makefile.in (em_m88kbcs.c): Correct dependency.
4145 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4146 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4147 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4149 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4151 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4152 main.c (main): Print the errno string in the error message.
4154 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4156 * configure.in: Accept h8300h for target cpu.
4158 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4159 present (demangle is smart enough to know whether to do it or not).
4161 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4163 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4164 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4166 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4168 * ldmain.c (get_emulation, check_for_scripts_dir,
4169 set_scripts_dir): New functions.
4172 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4174 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4175 Create symbol "end" instead of "__end". Comment out some parts
4176 that may not be needed (yet) for elf.
4178 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4180 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4182 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4184 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4185 when no prototype is being supplied.
4186 (ldmalloc, ldrealloc): Size argument is now size_t.
4188 * ldmisc.c (finfo): New function, accepts FILE* argument.
4189 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4190 without leading zeros.
4191 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4192 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4194 (concat, buystring): String lengths are size_t.
4195 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4197 * ldlang.c (new_statement): Size argument is now size_t. Added
4198 forward declaration with prototype.
4200 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4202 * ldgram.y (OPTION_v): Don't turn on verbose output.
4204 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4206 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4209 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4211 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4212 collect2 doesn't look for gld any more anyhow.
4214 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4217 now have a non NULL srefs_chain.
4219 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4220 hp300hpux, since the latter does not exist.
4222 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4224 * genscripts.sh: Put the scripts in the ldscripts directory, not
4226 * configure.in (ldscripts): Make, instead of emulations.
4227 * Makefile.in (scriptdir): Take off the "ld" part.
4228 (install, clean, distclean): Use ldscripts, not emulations.
4229 In tests, don't pass -Lemulations.
4230 Don't pass tooldir/lib to genscripts.sh.
4231 * genscripts.sh: Don't take tooldir/lib arg.
4232 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4233 default script file.
4235 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4237 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4239 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4241 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4243 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4245 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4246 run in parallel without colliding on yacc's static file names.
4247 Without the stub rule, make will try to start two yacc's
4248 concurrently which fails because of yacc's static file names.
4250 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4252 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4255 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4257 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4258 different from libdir.
4260 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4262 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4264 * ldver.c (help): New function.
4265 * ldver.h: Declare it.
4266 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4268 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4270 * Makefile.in (INCLUDES): Don't need ../include any more.
4272 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4274 * ldlex.l, ldgram.y: Support new -oformat option.
4275 Remove attempt at supporting script fragments on the command line.
4276 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4277 * mri.c (mri_format), ldgram.y: Change callers.
4278 * ldlang.h: Change prototype.
4280 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4282 * Makefile.in: canonicalize install.sh; for use within
4283 this directory (and subdirs)
4285 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4287 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4289 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4292 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4294 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4295 It wasn't documented (or likely used) and wastes time.
4296 (try_open): If EXTEN is empty, don't try it.
4298 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4299 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4300 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4301 with normal function declarations.
4303 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4304 Move *.sc-sh to scripttempl/*.sc.
4305 * {emultempl,emulparams,scripttempl}/README: New files.
4306 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4307 removed, replaced with generic.em.
4308 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4309 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4311 * *.em (*_get_script): Return script name instead of script contents.
4312 * ldlang.c (lang_process): Change caller.
4314 * ldlex.l, ldgram.y: Recognize -m option.
4315 Check for input files after *all* options in grammar.
4316 * ldmain.c (main): Check for -m options. Add default directory
4319 * mkscript.c: File removed.
4320 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4321 to add to the default LIB_PATH.
4322 Look for input files in the new subdirectories.
4323 Create the scripts in emulations subdirectory and don't filter
4324 them through mkscript.
4325 * configure.in: Make the emulations subdirectory.
4327 * Makefile.in: Account for all of the above changes.
4328 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4329 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4330 Put CFLAGS last in the compilation rules.
4331 Add -I../bfd to INCLUDES so sysdep.h is found.
4333 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4335 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4337 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4338 dependent on RELOCATING, not RELOCATION.
4339 * hp3hpux.sh (SHLIB_PATH): Define it.
4341 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4343 * ldfile.c (try_open): If opening without the extension fails,
4344 try with the extension even if -v or -V was given.
4345 had_script is imported (from ldgram.y), not exported.
4347 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4349 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4351 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4353 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4354 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4356 (section): Use statement_list_opt, not statement_list.
4357 * m68kcoff.sc-sh: Gather constructors and destructors and define
4358 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4359 * sa29200.sc-sh: Gather constructors and destructors and define
4360 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4362 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4364 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4365 * configure.in: No longer need to configure to get sysdep.h.
4367 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4369 * Makefile.in: remove install:all and install-info:info
4370 dependencies (these cause some spurious rebuilds at 'make install'
4373 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4375 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4376 (mips-idt-ecoff*): Added trailing '*'.
4377 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4378 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4379 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4381 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4382 incorrect definitions.
4384 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4386 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4387 symbols, unless stripping.
4389 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4391 * Makefile.in: configure looks for ####, so remove lines with many
4393 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4394 and HOSTING_LIBS correctly so that ``make check'' will work.
4396 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4398 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4399 to etext, edata, and end. Needed for IRIX 4.0.5F.
4400 Patch from mwp@iconix.oz.au (Michael Paddon).
4402 * Version 2.2.1 released.
4404 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4406 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4407 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4409 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4411 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4414 * Version 2.2 released.
4416 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4418 * ldver.c (ldversion): Bump version number to 2.2.
4420 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4424 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4426 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4428 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4430 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4431 mkscript.o, rather than directly from mkscript.c.
4433 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4435 * configure.in: Look for ${target_makefile_frag} relative to
4436 ${srcdir}, not relative to build directory.
4438 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4439 * configure.in: Recognize hppa*-hp-osf.
4440 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4441 (em_hppaosf.c): Build it.
4442 * config/hppaosf.mh, hppaosf.mt: New files.
4444 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4445 some system header files. All uses changed.
4447 * configure.in: Recognize i386-aix configurations as i386-coff
4450 * configure.in: Recognize m68*-*-hpux.
4451 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4452 the value of STACKZERO.
4453 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4454 (em_hp3hpux.c): Build it.
4455 * hp3hpux.sh, config/hp300hpux.mt: New files.
4457 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4459 * mips.sc-sh: Put constructors in the .data section.
4460 * Makefile.in (cdtest): Added dependency on ld.new.
4462 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4464 * Makefile.in: Change definition of $(tooldir) to match FSF.
4465 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4466 Support VAX Ultrix and BSD.
4468 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4470 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4472 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4474 * ldlang.h (struct memory_region): Change `length' and
4475 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4476 * ldlang.c, mri.c: Corresponding changes, plus lint.
4478 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * configure.in: For all i386 targets, accept i486 as well.
4482 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4484 * ldlang.c (wild_doit): Preserve all flags for a
4485 SEC_SHARED_LIBRARY section.
4486 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4487 computing largest_section.
4489 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4491 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4492 fields of newly created structure.
4494 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4496 * ldmain.c (g_switch_value): New variable.
4497 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4498 (command_line_option): Accept -G and set g_switch_value.
4499 * ldlex.l (COMMAND): Accept -G.
4500 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4502 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4504 Support for linking and loading at different places:
4506 * ldlex.l: Add "AT" keyword.
4507 * ldgram.y: Cleanup, and parse AT.
4508 * ldlang.c (print_output_section_statement): Print output address
4509 of section in map. (lang_size_sections): Fill sections' lma with
4511 * ldlang.h (lang_output_section_statement_type): Add load_base
4514 * ldindr.c (add_indirect): Keep more information in the alias
4516 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4517 attribute from an input section.
4518 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4519 default. (Q_enter_file_symbos): Indirect symbols now are known by
4520 their section, not a special symbol flag.
4521 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4522 (write_file_globals): Write the mapping for an indirect symbol.
4523 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4526 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4528 * ld.texinfo: changes for q1
4530 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4532 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4534 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4536 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4538 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4540 * mips.sc-sh: Added variables which may be overridden by a
4542 * mipsidt.sh: New file; emulation for IDT MIPS board.
4543 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4544 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4545 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4546 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4548 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4550 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4552 * i386bsd.sh, config/i386bsd.mt: New files.
4553 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4555 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4557 * mri.c: Add extern declaration of strdup.
4558 * ldsym.c (KEEP macro): Add spaces around '=' for the
4559 sake of old (e.g. PCC) compilers.
4561 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4563 * ldver.c: Bump to version 2.1.
4565 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4567 * ldgram.y: allow section types without address expressions.
4568 * ldlang.c (lang_relocate_globals): avoid possible hang with
4569 undefined but unreferenced symbols.
4570 * relax.c (relax_section): don't complain if the script file isn't
4571 relaxable but -relax is set
4573 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4575 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4577 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4579 * mipsbig.sh: New file. Big endian MIPS emulation.
4580 * config/mips-big.mt: New file. Use mipsbig emulation.
4581 * configure.in (mips-sgi-irix*): Use target mips-big.
4582 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4583 (em_mipsbig.c): New target. Uses mipsbig.sh.
4585 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4587 * mips.sc-sh: Put .scommon sections into .sbss section.
4589 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4590 rather than always putting them in bfd_com_section.
4591 * ldlang.c (lang_common): If a common symbol is not in
4592 bfd_com_section, put in a section of the same name, rather than
4593 always putting it in section COMMON.
4595 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4597 * ldmain.c (subfile_wanted_p): If we already have a common
4598 definition of a symbol, don't necessarily pull in an object file
4599 that provides a non-common definition.
4601 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4602 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4604 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4605 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4607 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4609 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4612 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4614 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4615 checking for equality to bfd_com_section.
4617 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4619 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4620 targets, linker script.
4621 * mipslit.sh: New file. Little endian MIPS emulation.
4622 * config/mips-lit.mt: New file. Use mipslit emulation.
4623 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4624 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4625 (em_mipslit.c): New target. Uses mipslit.sh.
4627 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4629 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4630 $(tooldir)/bin/gld, so that gcc can find it with or without
4633 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4635 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4636 write_norel. All linking is now done via write_relax. Call
4637 ldsym_write before calling write_relax.
4638 * relax.c: Added copyright.
4639 (write_relax): Renamed from write_relaxnorel. Added relocateable
4640 argument. seclet_dump renamed to bfd_seclet_link.
4641 * relax.h: Added copyright.
4643 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4645 * ldmain.c (decode_library_subfile): Patch from
4646 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4648 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4650 * config/vxworks960.mt renamed to config/i960.mt
4652 * configure.in: sparc-aout emulates a sun4, as does
4653 sparc*-vxworks, i960-nindy uses gld960 emulation
4655 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4657 Fix support for NOLOAD, add INCLUDE
4658 * ldfile.c (ldfile_open_command_file): pass file name to
4660 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4661 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4664 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4666 * Makefile.in, config.h: no more default emulation. Make the lack
4667 of emulation a compile time error
4669 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4671 * configure.in: recognise all sparclite variants, not just 'sparclite'
4673 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4675 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4678 * configure.in: accept *-ericsson-ose for any m68k CPU.
4680 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4681 for each output section.
4683 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4685 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4686 macro bfd_asymbol_bfd as appropriate.
4687 * Makefile.in: Un-duplicate ldlex.c dependency.
4688 * condigure.in: Replace my_host case table by sourcing
4689 ../bfd/configure.host. Allow std-host as the default.
4690 * ldmisc.c: Change logic for C++ name demangling: There is
4691 no initial '_' to remove from stab-derived function names.
4693 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4695 * ldlang.c (lang_init_script_file): don't attach the output file
4696 sections to the script file.
4698 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4699 * ldlang.c (wild): run expansion loop over command line bfd too.
4700 (lang_ini_script_file): initialize more parts of the command line
4702 * ldlex.l: fix DEFINED start states.
4704 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4706 * ld.texinfo: new doc.
4707 * ldgram.y, ldlex.l: understand -y<symbol>
4708 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4709 print info. (add_ysym): new function.
4710 * ldsym.h: (ldsym_type): new define SYM_Y.
4712 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4714 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4715 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4716 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4717 macros with PARAMS. Recreational cleanup. Update copyrights.
4719 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4721 * Makefile.in: pass down the bfd source directory for includes
4723 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4725 * ldlang.c (lang_size_sections): don't change size and address for
4726 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4729 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4731 * relax.c (build_it): re-enable the processing of data_statements
4732 in scripts, makes counted contructor lists work again.
4734 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4736 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4738 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4740 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4743 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4745 * Support for i386-sysv.
4746 configure.in: check for i386-*-sysv* and i386-*-sco*.
4747 i386coff.sc-sh: rewrote to support SVR3 by default.
4748 ldctor.c (find_constructors): preserve stat_ptr.
4749 ldlang.c (wild_doit): initialize vma and size of new output
4750 section to corresponding input section. This is required for
4751 shared library support.
4752 (lang_size_sections): don't modify vma and size of sections which
4753 are never loaded (for shared libraries).
4754 ldwrite.c (copy_and_relocate): copy the contents of any section
4755 which has contents, not just sections which are loaded (for shared
4758 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4760 * ldlang.c (size_input_section): count the sizes of all sections
4763 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4765 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4766 to demangle symbols better
4768 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4770 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4771 exist when linking with -r.
4773 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4775 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4778 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4780 * ldmain.c (linear_library): don't even think about processing
4781 an object file if it's already been done
4783 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4785 * configure.in: the hp9000/300 config file is now hp300
4787 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4789 * config/z8ksim.mt: new file
4791 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4793 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4794 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4796 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4797 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4798 * ldlang.c (lang_add_keepsyms_file): New function.
4799 * ldlex.l: Handle "-retain-symbols-file".
4800 * ldsym.c (keepsyms_file, kept_syms): New vars.
4801 (process_keepsyms): New functihon; reads file, marks symbols for
4803 (write_file_locals): File symbols should always be kept.
4804 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4805 and "-s". Process retain-symbols file before setting symtab.
4806 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4807 (keepsyms_file, kept_syms): Declare them.
4809 * ldmain.c (main): Non-fatal errors should still cause non-zero
4810 exit status even with -r.
4812 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4814 Added initial support for the z8k
4815 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4816 * configure.in, Makefile.in: modified to reflect above
4818 * ldlang.c (lang_check): when linking conflicting architectures,
4819 make the output file reflect at least one of the bad inputs.
4821 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4823 * Makefile.in (install): if $(tooldir) exists, install ld in
4826 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4828 * Makefile.in, configure.in: modified to support i386-coff
4829 * i386coff.sh: new file
4831 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4833 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4834 added m68k-coff emulation mode, stolen from a29k emulation.
4835 Almost certainly wrong, but perhaps better than sun3.
4837 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4839 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4840 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4841 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4842 This is one character shorter, and lets people build on
4843 SVR3 system. (ld__h8300xray.[co] was the killer there;
4844 h8300xray.sc-sh is also overlong, but seems harmless.)
4845 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4846 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4847 * configure.in: Add host isc.
4849 * ldver.c: Call it version 2.0.
4851 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4853 * ldver.c: Bump to version 0.98.
4856 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4858 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4860 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4861 * ldlex.l: Moved comment() to end, since some compilers
4862 otherwise have problems with input() used before it is defined.
4864 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4866 * configure.in: added Solaris 2 and Irix 4 host support.
4868 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4870 * Makefile.in: remove -S flag from the FLEX definition
4872 * configure.in: rewrote, using new style case statement. use
4873 m68k.mt for m68k-aout systems
4875 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4877 * Makefile.in: map "ld" through program_transform_name when
4880 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4882 * cplus-dem.c: Removed. Use the version in libiberty now.
4883 * ldmisc.c: Use new libiberty version of cplus_demangle().
4885 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4887 * gld960.em (gld960_choose_target): default to little endian, not
4890 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4892 * ldlang.c (lang_process): don't pass null pointers when
4893 abs_output_section is what is required.
4894 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4895 used, and pass that down.
4896 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4899 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4901 * configure.in, config/ose68.mt: renamed OSE to ose.
4903 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4905 * ldsym.c (write_file_locals): Reorder check for common or
4906 undefined symbols so that it works.
4908 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4910 * configure.in: accept all m68K family members.
4912 * Makefile.in: always create installation directories.
4914 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4916 * ldlex.l: now parses comment correctly, added ~ to acceptable
4919 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4920 unary -ve constants.
4922 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4923 the command line can't be found.
4925 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4927 * ldlang.h: add new field "loadable" to output_section_statement.
4928 * ldlang.c (lang_output_section_statement_lookup): initilize new
4929 field. (wild_doit): if new field is not set, then stop output
4930 section from being loadable.
4931 (lang_enter_output_section_statement): set the field from the
4933 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4934 * h8300hms.sc-sh, h8300hms.em: get -r right.
4936 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4938 * ldint.texinfo: New internals manual (beginnings thereof).
4939 * PORTING: Removed, merged into ldint.texinfo.
4941 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4943 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4944 cdtest.exp: A test program (copied from libg++/test-install)
4945 that tests that constructor and destructors are handled
4948 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4950 * Makefile.in (install): install from ld.new, renaming during the
4951 copy, or else the next 'make install' needs to re-link ld.
4953 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4955 * configure.in: generalise hp recognition (from sef).
4957 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4959 * configure.in: recognize bsd and hpux hppa configurations.
4960 error messages echo to stderr, not stdout
4962 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4964 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4965 ldmisc.c: removed rcsid's.
4967 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4969 * ldlang.c (lang_map): print changes in sizes due to relaxing
4970 (size_input_section): maintain the delta information.
4971 * ldlang.h: add new field to struct to contain delta info.
4972 * relax.c (relax_section): complain if input not relaxable.
4973 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4976 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4978 * ldmain.c(main): prevent -r and -relax from being on at the same
4981 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4983 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4987 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4989 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4991 * ldlang.c(open_output): set the target arch and machine as soon
4992 as we can. (lang_size_sections): use new macros for setting vma
4995 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4997 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4998 Also deleted an unreachable path to wrs.
5000 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5002 * Makefile.in (install): use -d test for $tooldir before
5003 installing ld there so that $tooldir can be inherited from
5006 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5008 * ldlang.c: Two non-substantial changes for the sake of
5009 the old Portable C Compiler.
5011 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5013 * ldgram.y, ldlex.l: parse ABSOLUTE
5014 * ldexp.c: add support for ABSOLUTE
5016 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5018 * Makefile.in: Added default definitions for HOSTING_CRT0,
5019 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5020 * config/*.mh: Miscellaneous clean-up: Removed definitions
5021 of YACC (since it is not longer used in the Makefile).
5022 Remove HOSTING_* definitions that are subsumed by the
5023 ones added to Makefile.in. Removed most definitions of CC.
5024 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5025 These are no longer needed.
5027 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5029 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5030 rules, since these are used when building a distribution.
5031 * Makefile.in (ldlex.c): Don't re-direct output, since that
5032 leaves a bogus output files if it fails.
5034 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5035 * ldlex.c: Fix some unnecessary flex-specific-isms.
5037 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5039 * ldgram.y: move spurious semicolon
5040 * ldexp.h: fix prototype
5042 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5044 * ld.texinfo: references to linker now say "ld" not "gld".
5046 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5048 changed calling convention for Q_enter_global_ref
5049 * ldexp.c, ldlang.c, ldmain.c: reflect this
5050 * ldver.c: bump version to 1.97.1
5051 * ldindr.c (add_indirect): when an edict declaring an indirect
5052 symbol is found, make sure that any ideas about the symbol being
5053 common are changed if it now known to be defined.
5054 * ldmain.c (linear_library): complain once if archive isn't
5056 * ldlang.h, ldlang.c: make room for and initialize the complain
5059 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5061 * Makefile.in: use flex & bison from ../ if they exist.
5063 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5065 * relax.c (build_it): don't allocate space in the output file for
5066 stuff if -R flag applys to it.
5067 * ldfile.c: merge in VMS filename support
5068 * ldmain.c (main): take out ./ from library path, and close file
5069 before unlinking. Make multiple defs of a symbol create an
5071 * ldmisc.c: fatal errosrs delete output file
5073 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5075 * ldver.c: Increase version number to 1.97, for consistency
5078 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5080 * Makefile.in: FLEX -> LEX.
5082 * ld.texinfo: {} -> @{@}.
5084 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5086 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5087 (and associated change in -c option, now used for these scripts)
5089 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5091 * ldver.c: Bumped version to 1.96 - new release, resync with the
5093 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5094 rather than with raw malloc, makes it easier to track where memory
5096 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5097 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5098 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5101 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5103 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5105 * Makefile.in: use bootstrap for check.
5107 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5109 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5111 * Makefile.in: now use flex, not lex
5112 * ldlex.l, ldlang.c, ldctor.c: lint
5114 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5116 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5117 different sorts of filenames on the command line than in a script.
5119 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5121 * Makefile.in: rework CFLAGS so that they can be passed on the
5122 make command line. Remove MINUS_G. Default CFLAGS to -g.
5124 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5126 * relax.c: added handling for new "padding" seclet type, used to
5127 fill out gaps between section.
5128 * ldgram.y, ldlex.l: now -defsym on the command line is done
5131 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5133 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5135 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5137 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5140 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5142 * Makefile.in (install): Install second copy in $(tooldir)/bin
5143 without $(program_prefix), since that's what gcc expects.
5145 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5147 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5148 * h8300*: fix bit rot and add support for h8300xray target
5149 * go32.sh: target emulation for go32.
5151 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5153 * gld960.em, i960.sc-sh. Fix i960 bit rot
5155 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5157 * Makefile.in: install man page.
5159 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5161 * config/mt-<foo> renamed to <foo>.mt
5162 * config/mh-<foo> renamed to <foo>.mt
5163 * configure.in changed to reflect this
5164 * genscripts.sh now make .xbn files rather than .xN files
5166 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5168 * ldver.h: fix decl of ldversion.
5170 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5172 * Makefile.in: added check target.
5174 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5176 * ldmain.c (Q_enter_file_symbols): now aliases work again
5178 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5180 * Makefile.in: added clean-info target.
5182 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5184 * ldexp.c (exp_print_tree): don't try and follow null pointers
5186 * ldgram.y: remove 11 shift reduce errors
5188 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5190 * Makefile.in: added tooldir and program_prefix.
5192 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5194 * ldlang.c (size_input_section): don't move absolute sections
5198 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5200 * cplus-dem.c: yet another copy of this - maybe it should go into
5202 * ldgram.y: now -V and -v have different actions
5203 * ldver.c: if -V, prints list of emulations compiled in
5204 * ldmisc.c: support for cplus demangling
5207 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5209 * Makefile.in, configure.in: removed traces of namesubdir,
5210 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5211 copyrights to '92, changed some from Cygnus to FSF.
5213 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5215 * Makefile.in: Change mkscript rule into one for ./mkscript
5216 (for the sake of makes that don't realize they're the same).
5217 * PORTING: Add more details.
5218 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5220 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5222 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5223 config/mt-hp300bsd: New port to hp300 running BSD.
5225 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5227 Major rewrite of how ld is configured. The major idea
5228 is to use shell scripts to generate everything.
5229 * generic.em replaces ldtemplate.
5230 * Other *.em files replace various *.c files.
5231 A *.em file is a shell script that generates the corresponding
5232 ld__*.c file that implements an emulation. This is usually
5233 a straight 'cat' of a here-document, possibly with substitutions.
5234 * Script files (*.sc) are places by *.sc-sh scripts.
5235 Again, these are simple shell scripts that 'cat'
5236 here-documents, usually with some substitutions.
5237 The output a *.sc-sh is a script file.
5238 * Each emulation is defined by a short shell script with
5239 extension *.sh that specifies the emulation-specific
5240 parameters (such as the name of the *.sh-sc and *.em
5242 * genscript.sh is the master shell script used to generate
5243 an emulation. It is passed various argument, including
5244 the name a the emulation-speciic *.sh file that it
5245 "sources" to set variables to emulation-specifc parameters.
5246 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5247 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5248 * config/mh-foo: Rename LDEMULATION names as appropriate
5249 (usually 'gldfoo' -> plain 'foo').
5250 * ldwrite.c: Fixed a typo in a comment.
5251 * Makefile.in: Major changes. Removed some the sed
5252 magic to converts scripts, since that is now handled
5253 by genscripts.sh and the *.sc-sh scipt generators.
5254 * config.h: Remove a bunch of macros defining emulations
5255 and targets. This becomes one less file to edit when
5256 adding emulations or targets.
5257 * ldemul.h (struct ld_emulation_xfer_struct): Add
5258 emulation_name and target_name fields.
5259 * ldemul.c, ldemul.h: Define some default functions used
5260 by most emulations (and remove from the *.em scripts).
5261 * ldemul.c (ldemul_choose_target): Search the new
5262 ld_emulations array using a loop (instead of a hardwired
5263 nested if statement).
5264 Define the ld_emulation from the automatically-geenrated
5265 ldemul-list.h. This means you no longer have to edit ldemul.c
5266 to add a new emulation.
5267 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5268 their expansions, since the former no longer exist.
5269 * PORTING: A very rough first draft of a porting guide.
5271 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5272 to be terminated by a new-line (instead of requiring a semicolon).
5274 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5276 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5277 tests for NULL pointers all over the place.
5278 * ldlang.c (lang_process): remember to relocate global symbols
5279 *after* relaxing has done it stuff.
5281 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5283 * config/mt-coff-h8300: use EMUL like everything else
5284 * ldlang.c: (print_padding_statement): print the right address.
5285 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5288 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5290 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5291 * ldlang.c (print_data_statement): print the right address.
5293 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5295 * Makefile.in: The rule for testing ld by re-linking itself
5296 via an intermediate -r link was moved to the ld1 rule
5297 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5298 which allows the bootstrap rule to work.
5299 * ldctor.c (find_constructors): Don't create a constructor
5300 list if it is already defined (as would happen if ld is
5301 invoked by collect).
5303 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5305 * config/mh-sparc.h: now uses libgcc.a
5306 * ldmain.c: quit using exit
5307 * *sc: use *(COMMON) rather than [COMMON]
5308 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5309 to allow preprocessing of .l file.
5310 * Makefile.in: New ldlex.l mangling
5311 * ldexp.c (fold_binary): perform expressions with % and / in
5313 * ldfile.c (open_a): open archives on VMS in a special way
5316 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5318 * ldgram.y: map -M behave in the same way as -Map (sets file name
5320 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5321 whether or not relaxing has been done.
5322 * ldmain.c: don't open a map file if it doesn't have a name
5323 * relax.c: all the brains have moved into bfd.
5324 * ldwrite.c: ammend comment
5326 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5328 * Makefile.in: added relax, also made three stage go through a
5331 * config.h: if GNU960 defined, then default emulation mode is
5333 * ldexp.h, ldexp.c: map to file hooks
5334 * ldlang.c: map to file hooks
5335 * ldgram.y: added -Map -relax
5336 * ldlex.l: added -relax, -Map
5337 * ldmain.c: open map file
5338 * ldmisc.c: support for map file
5339 * ldwrite.c: new relax magic
5341 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5343 * Makefile.in, config/tm-*.h: Clean up make output, only
5344 pass DEFAULT_EMULATION to ldmain.c.
5346 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5348 * ldver.c: Bump to version 1.94.
5350 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5352 * Makefile.in: infodir belongs in datadir.
5354 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5356 * Makefile.in: Pass -y to bison. (Again;
5357 accidentally deleted by Rich.)
5358 * news.sc, ldgld68k.sc: Define __end as well as _end.
5360 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5362 * ldindr.h: added to contain prototypes of ldindr.c
5363 * ldfile.c: include ctype.h
5364 * ldmain.c: include the requried prototype headers
5365 * ldwrite.c: get_reloc_upper_bound has been renamed
5366 bfd_get_reloc_upper_bound
5368 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5370 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5371 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5372 spaces following hyphens, bsd make can't cope. added
5373 standards.text support and made it look like all the other
5376 * configure.in: configure now runs entirely in objdir so make file
5377 existence checks against ${srcdir}. Mark this directory as
5380 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5382 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5383 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5384 and mandir now keyed off datadir by default.
5386 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5388 * ldver.c: Bumped version to 1.93.
5389 * Makefile.in: Pass -y to bison.
5391 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5393 * config.h: h8 is now coff, not ieee
5394 * h8300hds.sc: reflect the same
5396 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5398 * ldver.c (ldversion()): Update to 1.92.
5399 * ldctor.c: There are two places constructor sets
5400 can be defined. One of them checked for an existing
5401 duplicate, the other didn't. Unfortunately, the latter
5402 was called after the former ...
5403 So, factor out code for inserting a new element into
5404 constructor_name_list (after checking for a duplicate)
5405 into a new function add_constructor_name, and call
5406 it from both aforementioned places (ldlang_add_constructor
5407 and ldlang_check_for_constructors).
5409 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5411 * Makefile.in: Rename .c files generated from ldtemplate
5412 to have names starting with ld__. This helps 'make clean'.
5414 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5416 * Makefile.in: Take out the version number for install
5417 * m88kbcs.sc: put in contructor blocks.
5419 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5421 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5422 parameter, a format, and an arg pointer, and rename it to
5423 vfinfo(). Write info() in terms of new vfinfo().
5424 New einfo() is the same as info(), except it writes to stderr.
5425 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5426 ldmisc.c: Replace "error" calls to info() by new einfo().
5428 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5430 * ldlex.l ldgram.y: made -V option do same as -v
5431 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5434 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5435 i386 aout changes from Bob Kukura
5436 * Makefile.in, config.h: added i386aout support
5437 * configure.in: fixed /h-{myhost} typo
5438 * ldgram.y: -MM now gives more boring map.
5439 * ldlang.c: now does D_PAGED flag the right way.
5440 * ldsym.c: -MM flags does the right thing.
5442 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5444 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5445 * ldlang.c (init_os): Compensate for BFD change,
5446 where bfd_make_section now returns NULL for a duplicate
5447 section request, instead of the old section.
5449 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5451 * ldver.c: Bump to version 1.91 (consistent with binutils).
5453 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5455 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5456 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5457 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5458 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5459 Add or update copyright notices.
5461 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5464 * Makefile.in: Changed installation directory name scheme
5465 to be consistent with gcc. Also changed 'install'.
5467 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5469 * Makefile.in: new targets ld.mm, ld.me
5471 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5473 * Makefile.in, ldtemplate: Need to use separate scripts
5474 for -n and -N options. Yet more complication.
5476 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5478 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5479 work). Add some lines to avoid Sun Make VPATH bugs.
5481 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5483 * news.sc: Add alignment for data segment.
5484 * ldtemplate: Add (yet another) script to get for -n or -N
5485 options. (These need different alignment than ZMAGIC files.)
5486 * Makefile.in: Add stuff for new foo.xn scripts.
5487 These are generated by replacing "ALIGN(0x...00)" by ".".
5489 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5491 * Makefile.in: new targets ld.ms, ld-index.ms
5492 ld.texinfo: remove tabs, other cleanups for texi2roff
5494 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5496 * ldmain.c (main): Make config.magic_demand_paged be true
5497 by default. Don't the WP_TEXT and D_PAGED flags of
5498 output_bfd here; it's too late, so set it when output_bfd
5499 is created (in ldlang.c). Also fix setting of EXEC_P flag
5500 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5501 * ldlang.c: Remove some duplicate extern declarations.
5502 * ldgram.y: Fixes to -N and -n options.
5503 * Makefile.in: Recognize upper case letters in sed script
5504 to remove assignments from script files.
5505 * ldtemplate: Don't assukme that -N or -n options
5506 imply use of -r script.
5507 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5509 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5511 * ldtemplate: include bfd.h before sysdep.h.
5513 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5515 Restructure configuration scheme for bfd, binutils, ld.
5517 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5518 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5519 Change some config names to match other dirs.
5520 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5522 * config/: Rename some config files to match up h-*.h names.
5523 Remove all the HOST_SYS definitions from the config files.
5525 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5527 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5528 * ldtemplate: Remove ldfile_add_library_path calls;
5529 just use the SEARCH_DIR commands in the script files.
5530 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5531 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5532 This is primarily intended for cross-linking, where you would
5533 place libaries in a different place than native libraries.
5534 Also, emulations made from ldtemplate now use $(srcdir).
5535 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5536 form; people can use the Makefile's LIB_PATH to override.
5538 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5540 * Makefile.in: fix target ld.dvi, add target ld.info
5541 ld.texinfo: make info filename ld.info
5543 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5545 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5547 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5548 few BFD types & enums.
5555 version-control: never