1 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
4 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
6 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
9 Search trinary.cond rather than searching trinary.lhs twice.
11 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
13 * mpw-make.sed: Edit out shared library support.
14 (@TDIRS@): Edit out, can't use genscripts.
16 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
18 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
19 * emulparams/m68klinux.sh: New file.
20 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
21 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
22 bfd_linux_size_dynamic_sections.
23 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
24 (em68klinux.c): New target.
25 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
27 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
29 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
30 Fill in missing entries.
32 * lexsup.c (parse_args): Recognize --no-whole-archive.
33 * ldlang.h (lang_input_statement_type): Add whole_archive field.
34 * ldlang.c (new_afile): Set whole_archive field.
35 (load_symbols): Check input file specific whole_archive field
36 rather than global variable.
37 * ld.texinfo, ld.1: Document --no-whole-archive.
39 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
41 * configure.tgt: Correct gldi960 to gld960.
43 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
45 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
46 the SONAME if it is available.
47 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
48 filename, when checking for conflicting library versions. Don't
49 assume that the suffix is only numbers and dots.
51 * ld.texinfo: Mention that -R can be used for -rpath.
53 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
55 * configure.host: Check for 'do not mix' from native linker before
58 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
60 * configure.in: Remove explicit substitution of CFLAGS; autoconf
63 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
65 * configure.in: Call AC_PROG_CC before configure.host.
67 * configure.host: Remove go32 host, since it should no longer be
68 necessary. Don't set CC for romp host.
70 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
71 the text segment ends exactly on a page boundary.
73 * configure.in: Substitute RPATH_ENVVAR.
75 * configure.host: Set RPATH_ENVVAR.
76 * Makefile.in (RPATH_ENVVAR): New variable.
77 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
79 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
81 * configure.in: Redo emulation handling so that each emulation
82 searches the correct tool directory, based on the target alias.
83 For example, "configure --enable-targets=m68k-coff i386-linux"
84 will search /usr/local/i386-linux/lib for linux and
85 /usr/local/m68k-coff/lib for m68k-coff.
87 * configure.tgt: Add special tdir settings for Linux.
88 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
89 for each eEMUL.c target.
90 * genscripts.sh: Accept specific alias as 9th argument, and use it
93 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
95 * ldlang.c (lang_set_startof): Don't do anything for a
98 * ldgram.y (mri_script_file): Call mri_draw_tree.
99 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
100 create memory regions.
101 (mri_load): Don't call mri_draw_tree.
102 * mri.h (mri_draw_tree): Declare.
104 * configure.tgt (m68*-*-psos): New target.
105 * emulparams/m68kpsos.sh: New file.
106 * scripttempl/psos.sc: New file.
107 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
108 (em68kpsos.c): New target.
110 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
112 * configure.tgt (*-*-ieee*): New target; use vanilla.
114 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
117 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
119 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
122 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
124 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
126 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
127 it looks like we might be linking in two different versions of the
128 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
130 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
132 * ldlang.c (lang_size_sections): Increment the section size when a
133 padding statement is encountered.
135 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
137 * configure.in: Look for --enable-shared. Change the value of
138 BFDLIB when linking against a shared library on SunOS.
139 * configure: Rebuild.
140 * configure.host: If using a shared BFD library, try to pass a
141 reasonable -rpath option when linking.
142 * Makefile.in (BFDLIB): Set to @BFDLIB@.
144 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
146 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
147 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
149 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
151 Support for building bfd and opcodes as shared libraries, based on
152 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
153 * configure.in (HLDFLAGS): New substitution.
154 * configure: Rebuild.
155 * configure.host: Set HLDFLAGS on SunOS.
156 * Makefile.in (HLDFLAGS): New variable.
157 (BFDDEP): New variable.
158 (BFDLIB): Change to -L../bfd -lbfd.
159 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
161 (check): Set LD_LIBRARY_PATH in the environment.
163 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
165 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
166 in the read-only section, not read/write unless we are making a
168 (.debug*): Add dwarf debug sections.
169 (.rela.{sdata*,sbss*}): Add sections.
171 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
173 * configure: Regenerate.
175 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
177 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
178 for SVR4 compatibility.
180 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
182 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
184 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
185 * emultempl/pe.em (definfo init): Make the default stack reserve
188 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
190 * configure.tgt (m68*-apple-aux*): New target.
191 * emulparams/m68kaux.sh: New file.
192 * scripttempl/m68kaux.sc: New file.
193 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
194 (em68kaux.c): New target.
196 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
198 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
199 -bnoentry, since the right thing tends to happen anyhow.
201 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
203 * ld.texinfo, ld.1: Document -export-dynamic.
205 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
207 * emultempl/sunos.em: Check for native compile by comparing
208 ${target} and ${host}.
210 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
212 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
213 TEXT_START_ADDR to allow use on IDT and PMON systems.
215 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
217 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
220 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
222 * configure.tgt (sparc64-*-solaris2*): New configuration.
223 (sparc64-*-aout*): Renamed from sparc64*.
225 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
227 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
228 * genscripts.sh: Set host, target and target_alias variables.
229 Check for native compile by comparing ${target} and ${host}.
230 * emultempl/elf32.em: Likewise.
231 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
233 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
235 * scripttempl/elfppc.sc: Refine eabi support to better support
236 .sdata, .sdata2, .sbss, etc. sections.
238 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
240 * ldgram.y (%union): Add phdr field.
241 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
242 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
243 (opt_hdrs, hdr): Remove.
244 (phdr_val): New nonterminal.
245 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
246 and phdrs parameters. Add flags parameter.
247 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
249 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
250 phdrs fields. Add flags field.
251 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
252 (lang_new_phdr): Update declaration.
253 * ld.texinfo: Document FLAGS.
255 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
257 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
258 Don't make a shared library because of an undefined reference to
259 __GLOBAL_OFFSET_TABLE_.
261 Add some Irix 5 support, mostly from Kazumoto Kojima
262 <kkojima@info.kanagawa-u.ac.jp>:
263 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
264 (SHLIB_TEXT_START_ADDR): Define.
265 (OTHER_GOT_SYMBOLS): Define.
266 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
267 (EXECUTABLE_SYMBOLS): Don't define.
268 (DYNAMIC_LINK): Don't define.
269 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
270 * scripttempl/elfmips.sc: New file.
271 * configure.host (mips*-dec-bsd*): Change mips to mips*.
272 (mips*-sgi-irix4*): Likewise.
273 (mips*-sgi-irix5*): New entry.
274 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
276 (eelf32lmip.c): Likewise.
278 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
280 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
281 .rela.got.neg section.
283 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
285 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
287 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
288 ANSI_PROTOTYPES is defined. Remove special handling of
289 WINDOWS_NT. Various indendation fixes.
290 (vfinfo): Change fmt parameter to const char *.
291 (info_msg): Write <stdarg.h> version.
292 (einfo, minfo, finfo): Likewise.
293 (info_assert): Change file parameter to const char *.
294 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
295 defined, use a real prototype.
296 (info_assert): Change first parameter to be const char *.
298 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
300 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
301 in old support that 2.7.2 needs, but the current compiler does
304 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
305 correct Linker script template.
307 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
309 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
311 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
313 * scripttempl/alpha.sc: Put .rconst right after .rdata.
315 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
317 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
318 sort using right pointer.
320 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
322 * scripttempl/elfppc.sc: Remove support for creating special
323 labels for eabi section begin/end here. The compiler now uses
324 crt{i,n}.o to create these symbols.
326 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
328 * configure.host: Change existing Linux HOSTING_CRT0 to be used
329 for a.out only, and put in appropriate HOSTING_CRT0 and
330 HOSTING_LIBS values for Linux ELF.
332 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
334 * scripttempl/h8300.sc: Use all 64K for ram.
335 * scripttempl/h8300h.sc: Define 256K ram size.
337 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
339 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
340 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
341 was used, regardless of whether -bE was used.
343 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
345 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
346 relocateable before calling ldctor_build_sets if the output file
347 is in an XCOFF format.
349 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
351 * ldwrite.c (build_link_order): When handling a data statement, if
352 the endianness of the output file is unknown, use the endianness
355 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
357 * mpw-config.in: Recognize mips-*-* as equivalent to
359 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
360 * mpw-ld.r: Add version resources.
361 (cfrg): Use symbolic instead of literal name for executable.
363 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
365 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
367 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
369 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
370 (print_statement_list): Renamed from print_statement. All callers
372 (print_statement): New function to print just one statement.
373 (print_{data,reloc,padding}_statement): Don't crash if
374 output_section == NULL.
375 (dprint_statement): New function.
377 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
378 call to sort_sections.
380 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
382 * emultempl/aix.em (unix_ld): New static variable.
383 (gld${EMULATION_NAME}_parse_args): Handle -unix.
384 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
385 gc as false and export_defineds as true to size_dynamic_sections.
387 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
388 phase if the current section is abs_output_section.
391 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
393 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
396 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
398 * ldgram.y (PHDRS): New token.
399 (ifile_p1): Accept phdrs.
400 (section): Accept phdr_opt at the end of the section definition.
401 (phdr_op): New nonterminal.
402 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
403 * ldlex.l: Accept PHDRS.
404 * ldlang.h (struct lang_output_section_phdr_list): Define.
405 (lang_output_section_statement_type): Add phdrs field.
406 (struct lang_phdr): Define.
407 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
408 (lang_new_phdr): Declare.
409 * ldlang.c (lang_phdr_list): New static variable.
410 (lang_output_section_statement_lookup): Initialize phdrs field.
411 (lang_process): Call lang_record_phdrs.
412 (lang_new_phdr): New function.
413 (lang_section_in_phdr): New function.
414 (lang_record_phdrs): New static function.
415 * ld.texinfo: Document PHDRS.
417 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
419 * scripttempl/ppcpe.sc: Moved .edata into its own section to
422 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
424 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
425 HOSTING_LIBS for testing.
426 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
429 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
431 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
434 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
436 * configure: Rebuild with autoconf 2.7.
438 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
440 * scripttempl/pe.sc: Two .junk's is too much junk.
442 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
444 * configure.in: Use BFD_NEED_DECLARATION.
445 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
446 * configure, config.in: Rebuild with autoconf 2.6.
448 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
449 being unsupported if this is not a relocateable link and the input
450 BFD supports it, since ldctor_build_sets can cope with that case.
452 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
454 * configure.tgt (powerpc-*-macos*): New target.
455 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
456 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
457 (eppcmacos.c): New target.
458 * mpw-eppcmacos.c: Update.
459 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
461 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
463 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
464 $(host_canonical) and $(target_canonical).
465 (CXX_FOR_TARGET): Likewise.
467 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
469 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
470 so the malloc heap begins at a sane place.
472 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
474 Version 2.6 released.
475 * ldver.c (ldversion): Update to 2.6.
477 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
478 $(GENERATED_*FILES), since they need to be retained by distclean.
479 (maintainer-clean, realclean): Delete them here.
481 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
483 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
484 base file with FOPEN_WB, not "w".
486 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
487 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
489 (gld${EMULATION_NAME}_before_allocation): Use the environment
490 variable LD_RUN_PATH if -rpath was not used.
491 * ld.texinfo, ld.1: Document LD_RUN_PATH.
493 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
495 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
496 -bl and -bloadmap options.
498 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
499 report a better error.
501 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
502 new local variable special_sections, and pass it to
503 size_dynamic_sections. Look through the results, and move the
504 sections around in the mapping so that they are defined correctly.
506 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
508 * ldemul.c (ldemul_default_target): Cast getenv return value.
510 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
512 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
514 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
517 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
518 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
520 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
521 (gld_$_before_allocation): added hooks for toc construction based
524 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
526 * ld.texinfo: The linker does not use _main as an entry point.
528 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
530 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
533 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
535 * configure.in: Add test for whether free must be declared.
536 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
537 * acconfig.h: Explain NEED_DECLARATION_FREE.
538 * configure, config.in: Rebuild.
540 * lexsup.c (parse_args): Take B:: out of shortopts.
542 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
544 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
545 for now, as with m68k4kbsd, until shared library support gets
548 * configure.host: For i386 BSD variants, crt0.o lives in
549 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
551 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
553 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
554 (edelta68.c): New target.
555 * configure.tgt (m68*-motorola-sysv*): New target.
556 * emulparams/delta68.sh: New file.
557 * scripttempl/delta68.sc: New file.
559 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
562 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
564 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
565 ALIGN and ALIGNMOD statements.
567 * emultempl/aix.em: Include ldgram.h.
568 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
570 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
572 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
574 * configure.host (alpha-*-linux*): New host.
575 * configure.tgt (alpha-*-linux*): New target.
577 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
579 * emultempl/aix.em (export_files): Remove.
580 (import_files): Make static.
581 (struct export_symbol_list): Define.
582 (export_symbols): New static variable.
583 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
584 correctly. Call read_file for an export file.
585 (gld${EMULATION_NAME}_before_allocation): Call
586 bfd_xcoff_export_symbol for each export symbol, rather than
587 calling read_file for each export file.
588 (gld${EMULATION_NAME}_read_file): For an export file, make the
589 exported symbols undefined, and store them on the export_symbols
592 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
594 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
595 Don't hang if last option is unrecognised.
596 (gld_${EMULATION_NAME}_set_symbols): Insert created
597 symbols into ABS output section.
599 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
601 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
603 (em68k4knbsd.c): New rule.
605 * configure.tgt: Added support for the NetBSD m68k4k arch.
607 * genscripts.sh, ldint.texinfo,
608 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
609 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
610 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
611 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
612 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
613 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
614 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
615 PAGE_SIZE to TARGET_PAGE_SIZE.
617 * emulparams/m68knbsd.h: Ditto.
618 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
619 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
622 * emulparams/m68k4knbsd.sh: New file.
624 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
626 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
628 * emultempl/aix.em: Include ldctor.h.
629 (gld${EMULATION_NAME}_after_open): New static function.
630 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
631 (gld${EMULATION_NAME}_find_relocs): New static function.
632 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
633 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
634 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
635 * ldctor.c (struct set_info): Move definition into ldctor.h.
636 (struct set_element): Likewise.
637 (sets): Make non-static.
638 (ldctor_add_set_entry): Add name parameter. Save it in the new
640 (ldctor_build_sets): Avoid being called twice. Pass set element
641 name to lang_add_reloc.
642 * ldctor.h (struct set_info): Move definition here from ldctor.c.
643 (struct set_element): Likewise. Add new field name.
645 (ldctor_add_set_entry): Declare new name parameter.
646 * ldwrite.c (build_link_order): Don't insist that either name or
647 section be NULL in a lang_reloc_statement.
648 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
650 (constructor_callback): Pass name to ldctor_add_new_set_entry for
653 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
655 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
657 * mpw-config.in: Add PowerMac target support, generate config.h.
658 * mac-ld.r: New file, Mac resources.
659 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
660 * mpw-make.in: Remove.
661 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
663 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
665 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
666 -static as a synonym for -bnso.
668 * scripttempl/aix.sc: Move special symbols inside sections.
669 Always start .data at 0.
671 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
673 * Makefile.in (diststuff): Also make info.
674 (maintainer-clean realclean): Also delete *.info*.
676 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
678 * emultempl/aix.em: Add support for various AIX linker options,
679 for AIX import and export files, and for AIX shared objects.
680 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
682 * ldmain.c (main): Initialize new field link_info.static_link.
684 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
685 (constructor_callback): Likewise.
686 * ldmisc.c (vfinfo): Likewise.
687 * ldwrite.c (build_link_order): Likewise.
689 * ld.texinfo: The MRI ALIGN directive is supported.
691 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
693 * emulparams/elf32vr4300.sh: Deleted.
694 * emulparams/elf32vr4300el.sh: Deleted.
695 * emulparams/elf32b4300.sh: Added.
696 * emulparams/elf32l4300.sh: Added.
697 * configure.tgt, Makefile.in: Updated the build to use the
698 new 8.3 unique names.
700 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
702 * ldlang.c (entry_symbol): Make non-static.
703 * ldlang.h (entry_symbol): Declare.
705 * ldlex.l: Treat PROVIDE as a keyword in expression state.
707 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
709 * scripttempl/pe.sc (.bss): Move to be after .text
711 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
713 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
714 Search trinary.cond rather than searching trinary.lhs twice. From
715 linli@ihp.PHys.ethz.CH.
717 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
718 directory searching code into gld${EMULATION_NAME}_search_dir.
719 (gld${EMULATION_NAME}_search_dir): New static function, extracted
720 from gld${EMULATION_NAME}_find_so.
721 (global_needed, global_found): New static variables.
722 (gld${EMULATION_NAME}_after_open): New static function.
723 (gld${EMULATION_NAME}_search_needed): New static function.
724 (gld${EMULATION_NAME}_try_needed): New static function.
725 (gld${EMULATION_NAME}_check_needed): New static function.
726 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
727 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
729 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
730 (eelf32lppc.c): Likewise.
731 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
732 (GENERATE_SHLIB_SCRIPT): Define as yes.
734 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
736 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
737 bfd_link_needed-list; make appropriate changes.
739 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
740 (rs6000-*-aix*): New target; use aixrs6.
741 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
742 * emultempl/aix.em: New file.
743 * scripttempl/aix.sc: New file.
744 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
745 (eaixppc.c, eaixrs6.c): New targets.
747 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
749 * scripttemp/pe.sc (.reloc): Move to the end.
751 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
753 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
754 section which was not linked into the final output.
756 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
758 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
761 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
763 * ld.h (args_type): Add rpath_link field.
764 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
765 required dependencies in rpath_link path. Only search
766 LD_LIBRARY_PATH when configured native.
767 * lexsup.c (parse_args): Recognize -rpath-link.
768 * ld.1, ld.texinfo: Document -rpath-link.
770 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
772 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
773 bother searching for needed libraries unless doing a final link.
775 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
777 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
779 * ld/ld.1: Fix formatting bugs.
781 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
783 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
784 * ldexp.h (exp_get_abs_int): Update declaration.
785 * ldlang.c (print_output_section_statement): Use fprintf_vma to
786 print return value of exp_get_abs_int.
788 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
790 * emultempl/elf32.em (global_stat): New file static variable.
791 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
792 that the file has not already been included under another name.
793 (gld${EMULATION_NAME}_stat_needed): New static function.
795 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
797 * scripttempl/armcoff.sc: Start .text at 0x8000.
798 Start .data at 0x40000.
800 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
802 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
803 command_line.rpath is set, use it, rather than the -L options, to
804 build the rules section.
805 * ld.texinfo: Document this use of -rpath.
807 * lexsup.c (parse_args): Don't set link_info.shared for -assert
808 pure-text. Pass true, not 1, to lang_add_entry.
809 * emultempl/sunos.em (find_assign): New static variable.
810 (found_assign): New static variable.
811 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
812 If not a relocateable link, and no start symbol was specified on
813 the command line, and there are any undefined symbols, set
814 link_info.shared. If link_info.shared is set, set the address of
815 the .text section to 0x20.
816 (gld${EMULATION_NAME}_find_assignment): Rename from
817 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
818 set, then just set found_assign based on whether an assignment is
819 found to find_assign.
820 (gld${EMULATION_NAME}_get_script): Don't use a special script when
821 producing a shared library.
822 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
823 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
824 * ldlang.c (entry_from_cmdline): New global variable.
825 (lang_add_entry): Change cmdline parameter from int to boolean.
826 Use global entry_from_cmdline rather than function static
828 * ldlang.h (entry_from_cmdline): Declare.
829 (lang_add_entry): Change declaration of second parameter from int
831 * ldgram.y: Pass false, not 0, to lang_add_entry.
833 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
835 * ld.h (parsing_defsym): Declare.
836 * ldlex.h (lex_string): Declare.
837 * ldlex.l (lex_string): Define.
838 * lexsup.c (parsing_defsym): Define.
839 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
840 lex_redirect, and clear it after calling yyparse. Set
841 parsing_defsym around call to yyparse.
842 * ldmain.c (main): Set lex_string before calling lex_redirect, and
843 clear it after calling yyparse.
844 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
845 in linker scripts correctly.
847 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
848 COFF targets, allowing for the leading underscore used on SPARC
851 * lexsup.c (parse_args): Handle -assert.
852 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
853 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
854 shared library script when appropriate.
855 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
856 section at SIZEOF_HEADERS.
858 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
860 * Makefile.in (earmcoff.c): Build.
861 * configure.tgt (arm-*-coff): New target
862 * emulparms/armcoff.sh: New file.
863 * scripttempl/armcoff.sc: New file.
865 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
867 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
869 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
871 * ldfile.c (ldfile_set_output_arch): Make arch const.
873 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
875 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
876 beginning of the .bss area, not at the end of data. Add
877 __sbss_{start,end} symbols.
879 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
881 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
882 (CXX_FOR_TARGET, install): Likewise.
884 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
886 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
887 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
888 (CXX_FOR_TARGET): Likewise.
890 (GENERATED_HFILES): Remove config.h.
891 (.dep): Depend upon config.h.
893 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
895 * configure.tgt (mips*-dec-netbsd*): New target.
897 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
899 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
901 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
903 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
905 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
907 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
908 Start .text section on the right boundary. Always align
911 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
913 * Makefile.in (maintainer-clean): New target.
915 * ldmain.c (struct warning_callback_info): Define.
916 (warning_callback): Add new parameter symbol. Call
917 warning_find_reloc to try to find the section and VMA.
918 (warning_find_reloc): New static function.
919 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
920 Pass NULL as symbol parameter to warning callback.
922 * ld.texinfo: Clarify -L option.
924 * ldlang.c (lang_one_common): Add cast to avoid warning.
925 (topower): Likewise. Also, reindent.
926 * ldwrite.c (clone_section): Change i to unsigned int.
927 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
928 cast to avoid warning.
930 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
932 * Makefile.in (config.status): Depend upon configure.tgt.
934 * ldemul.h (ldemul_set_symbols): Declare.
935 (ldemul_parse_args): Declare.
936 * ldemul.c (ldemul_parse_args): Fix indentation.
938 * configure.in: Call AC_HEADER_DIRENT.
939 * configure, config.in: Rebuild.
940 * emultempl/sunos.em: Use autoconf recommend mechanism to define
941 DIR and struct dirent.
943 * configure.tgt (mips*-*-bsd*): New case.
945 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
947 * configure.tgt (i[345]86-*-ptx*): New case.
949 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
951 * config.in: Rename from config.h.in.
952 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
953 Check for config.h:config.in when creating stamp-h.
954 * configure: Rebuild.
955 * Makefile.in (stamp-h): Depend upon config.in rather than
956 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
957 calling config.status.
959 * Makefile.in (distclean): Remove config.h and stamp-h.
961 * configure.host (sparc-*-sunos64*): Remove.
962 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
964 * ldexp.c (exp_fold_tree): Don't warn about moving the location
965 counter backward in the absolute section.
967 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
969 * configure.in: Rewrite to use autoconf.
970 * configure.host: New file.
971 * configure.tgt: New file.
972 * aclocal.m4: New file.
973 * configure: New file, built by autoconf.
974 * acconfig.h: New file.
975 * config.h.in: New file, built by autoheader.
976 * sysdep.h: New file.
977 * ld.h: Incorporate old contents of config.h.
979 * Makefile.in: Various changes for new configure script. Also:
980 (CC_FOR_BUILD): Remove.
981 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
982 (dep.sed): Use @SRCDIR@, not @srcdir@.
983 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
984 * genscripts.sh: Create ldscripts if it does not exist.
985 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
986 * mpw-esh.c, emultemp/*.em: Likewise.
987 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
989 * config/*.mt, config/*.mh: Remove.
991 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
993 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
994 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
996 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
998 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
1000 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
1002 * ldmain.c (warning_callback): Add abfd, section, and address
1004 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1005 Change call to warning accordingly.
1007 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
1008 relocateable and not shared, put .gnu.warning.SYMBOL sections into
1011 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
1013 * configure.in: Added mips*vr4300-idt-elf* and
1014 mips*vr4300el-idt-elf* targets.
1015 * Makefile.in: Added eelf32vr4300* targets.
1016 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
1017 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
1019 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
1021 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
1022 <brendan@cygnus.com>.
1024 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
1026 * ldemul.c (ldemul_parse_args): New.
1027 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
1028 * lexsup.c (all pe stuff): Moved into pe.em
1029 (parse_args): Call emulation arg parser.
1030 * emultempl/pe.em (parse_args): handle PE specfic args.
1032 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
1034 * ldlang.c (lang_memory_region_lookup): Don't use the first region
1035 as the default region. Create a new region instead.
1037 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
1039 * ldemul.c (ldemul_set_symbols): New function.
1040 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
1041 * ldmain.c (main): Add call to ldemul_set_symbols.
1042 * lexsup.c (set_pe_value): New args.
1044 (parse_args): Cope with new set_pe_value args.
1045 * emultempl/pe.em (set_symbols): New function.
1046 (ld_emulation_xfer_struct): Add set_symbols.
1047 * scripttempl/pe.sc: Use new symbols.
1049 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
1051 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
1052 For -Y, ignore a leading `P,', and only call set_default_dirlist
1053 after processing all the other arguments.
1055 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
1057 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
1058 * emulparams/armpe.sh: Run PE script.
1060 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
1062 * ldmain.c (main): Remove PE stuff.
1063 * lexsup.c (options): Load more PE options.
1064 (set_pe_value): New function.
1066 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
1069 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
1070 * emultempl/pe.sc: New file performs generic PE support and sorts
1072 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
1073 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
1074 * scripttempl/pe.sc: New.
1075 * Makefile.in: Use new files.
1077 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
1079 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
1080 (.strings,.ctors,.dtors): Likewise.
1082 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
1084 * scripttempl/armpe.sc: Always start code at 0x401000, even
1086 * ldwrite.c (strdup): New extern declaration.
1087 * ldgram.y (atype): New rule to clarify type parsing.
1088 * ldlang.c (init_os): Remove commented out code.
1089 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
1090 unless told not to by the link script.
1092 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
1094 * ldlang.c (lang_set_startof): New static function.
1095 (lang_process): Call it.
1097 * ldgram.y: Tweak casesymlist to avoid bison errors.
1099 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
1100 Solaris compatibility.
1102 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
1104 * ldgram.y (YYDEBUG): If not defined, define as 1.
1105 (CASE, EXTERN, START): New tokens.
1106 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
1107 (casesymlist): New nonterminal.
1108 (extern_name_list): New nonterminal.
1109 * ldlex.l: Accept lower case trailing base specifiers. Don't
1110 ignore the first digit when the base is a suffix. Accept many
1111 EXPRESSION state tokens in MRI state. Support MRI continuation
1112 lines and MRI semicolon comments. Accept all MRI keywords in
1113 lower case. Add CASE, EXTERN, and START MRI keywords.
1115 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1117 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
1120 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1122 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
1123 $r/../gcc/xgcc unless it is present.
1125 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
1127 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
1129 * scripttempl/m68klynx.sc: Likewise.
1130 * scripttempl/nw.sc: Likewise.
1131 * scripttempl/sa29200.sc: Likewise.
1132 * scripttempl/sparclynx.sc: Likewise.
1134 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1136 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1138 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1140 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1142 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1144 * scripttempl/i386pe.sc: Cope with constructors.
1145 * scripttempl/z8ksim.sc: Deleted.
1146 * scripttempl/z8000.sc: Resurrected as this, but
1147 can handle z8001 and z8002 formats.
1148 * emulparams/z8ksim.sh: Deleted.
1149 * emulparams/{z8001.sh, z8002.sh}: New files.
1150 * config/z8ksim.mt: Deleted
1151 * config/z8k-coff.mt: New, generates both emulations.
1153 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1155 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1156 %B, in case it is in an archive.
1158 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1160 * ldlang.c (lang_process): Call reset_memory_regions for each
1163 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1165 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1168 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1170 * ldmain.c (constructor_callback): Allocate set_name in stack
1171 frame, rather than always calling alloca with a fixed size.
1173 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1175 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1176 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1178 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1180 * ldwrite.c (clone_section): Set the alignment of the clone
1181 section to that of the section being cloned.
1183 * ldwrite.c (split_sections): Don't split the first input section
1184 into a new output section.
1186 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1188 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1189 (GENERATE_SHLIB_SCRIPT): Define as yes.
1191 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1193 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1195 * ldver.c (help): Update list of options to match currently
1198 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1200 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1203 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1204 it takes a size_t anyhow.
1205 (exp_binop): Likewise.
1206 (exp_trinop): Likewise.
1207 (exp_unop): Likewise.
1208 (exp_nameop): Likewise.
1209 (exp_assop): Likewise.
1210 * ldlang.c (lang_memory_region_lookup): Likewise.
1211 (init_os): Likewise.
1212 (ldlang_add_undef): Likewise.
1213 (insert_pad): Likewise.
1214 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1217 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1219 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1221 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1223 (ld_emulation_xfer_type): Add search parameter to
1224 open_dynamic_archive entry point.
1225 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1226 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1227 make non-static. Change all callers to use new name.
1228 (ldfile_open_file_search): Make static. If entry is dynamic, call
1229 ldemul_open_dynamic_archive.
1230 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1231 * ldfile.h (ldfile_open_file_search): Don't declare.
1232 (ldfile_try_open_bfd): Declare.
1233 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1234 Accept search parameter. Don't search for a library, just look in
1236 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1239 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1241 * ldmain.c (set_scripts_dir): Don't base script directory on
1244 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1246 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1249 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1251 * ld.h (ld_config_type): Add field warn_constructors.
1252 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1253 (constructor_callback): Likewise.
1254 * lexsup.c (parse_args): Handle -warn-constructors.
1255 * ld.texinfo, ld.1: Document -warn-constructors.
1257 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1258 get confused by directory names if we searched for the file.
1260 Based on patches from H.J. Lu <hjl@nynexst.com>:
1261 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1262 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1263 * ldfile.c: Include bfdlink.h.
1264 (ldfile_open_file): Check dynamic field of entry, not global
1265 dynamic_link field. Don't do a dynamic search when doing a
1267 * ldmain.c (main): Don't warn about dynamic_link for a
1269 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1271 (gld${EMULATION_NAME}_create_output_section_statements): Always
1272 loop over input files.
1273 * Makefile.in: Rebuild dependencies.
1275 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1278 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1280 * ldmain.c (main): Set link_info.symbolic to false.
1281 * lexsup.c (parse_args): Handle -Bsymbolic.
1283 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1285 * ldmain.c (HAVE_SBRK): Define for everything except
1286 specific systems that are known to not support sbrk.
1287 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1289 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1291 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1292 Handle etree_provide.
1294 * emultempl/elf32.em (global_needed): New static variable.
1295 (global_found): Likewise.
1296 (gld${EMULATION_NAME}_after_open): New static function.
1297 (gld${EMULATION_NAME}_search_needed): Likewise.
1298 (gld${EMULATION_NAME}_try_needed): Likewise.
1299 (gld${EMULATION_NAME}_check_needed): Likewise.
1300 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1301 gld${EMULATION_NAME}_after_open.
1303 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1305 * configure.in (i386-*-win32): New target.
1307 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1309 * lexsup.c (parse_args): Let -G either set the small data size or
1310 be equivalent to --shared, depending on the next argument. Accept
1311 and ignore -z for Solaris compatibility.
1313 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1315 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1316 it in link_info.base_file. Fix indentation.
1318 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1320 * ldmain.c (main): Always initialize PE info in link_info.
1321 * lexsup.c (OPTION_BASE_FILE): New option.
1322 (parse_args): Handle new option.
1323 * emulparams/armpe.sh: Output pei.
1324 * emultempl/i386pe.em: Add newline to end.
1325 * scripttempl/armpe.sc: Change output and quote the $s.
1326 * scripttempl/i386pe.sc: Change output and quote the $s.
1328 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1330 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1332 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1333 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1334 (i386msdos.o): New target.
1335 * config/i386-msdos.mt: Created.
1336 * emulparams/i386msdos.sh: Created.
1337 * scripttempl/i386msdos.sc: Created.
1339 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1341 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1342 that contains pointers to be relocated.
1344 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1346 * mpw-esh.c: New file, modified for MPW from esh.c.
1347 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1348 use *() to concat stab sections instead of [].
1350 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1352 * scripttempl/armpe.sc: Add constructor support.
1354 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1356 * ldlang.c (lang_size_sections): Any section with a DATA
1357 statement has contents.
1359 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1361 * emulparams/m68kelf.sh (NOP): Define.
1362 (DYNAMIC_LINK): Don't define.
1363 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1364 will come from the linker script.
1366 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1368 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1370 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1372 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1374 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1376 From Andrew Cagney <cagney@highland.com.au>
1377 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1380 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1382 Add support for ARM-PE.
1383 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1384 * configure.in: Recognize armpe.
1385 * config/arm-pe.mt: New file.
1386 * emulparams/armpe.sh: New file.
1387 * scripttempl/armpe.sc: New file.
1390 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1392 * configure.in (h8300h-*-hms): Deleted
1393 * config/cf-h8300h.mt: Deleted.
1395 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1397 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1399 From David Taylor (dtaylor@armltd.co.uk)
1400 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1401 * configure.in: Recognize arm{,e[lb]-*-aout.
1402 * config/arm[lb]-aout.mt: New files.
1403 * emulparams/armaout[lb].sh: New files.
1404 * scripttempl/armaout.sc: New file.
1406 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1408 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1409 be unique in 8 characters for DOS.
1411 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1412 * emulparams/elf32ppcle.sh: Deleted.
1414 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1415 Tom Griest <griest@cs.yale.edu>
1417 Initial support for PE executables (eg NT, win32)
1419 * Makefile.in (configure.in, ei386pe): Add support.
1420 * ldmain.c (main): Initialize PE argument info.
1421 * ldwrite.c (print_file_stuff): Don't print out .drectve
1422 and .debug section info.
1423 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1424 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1425 Handle new arguments.
1426 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1429 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1431 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1432 segment. This allows ld -r to preserve unwind sections.
1434 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1436 * configure.in: Add little endian PowerPC support.
1438 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1439 (eelf32ppcle.c): Support for little endian PowerPC.
1441 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1442 * emulparams/elf32ppcle.sh: Ditto.
1444 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1446 * ldlang.c (print_output_section_statement): Check
1447 subsection_alignment, instead of checking section_alignment twice.
1448 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1450 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1452 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1454 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1456 * ldwrite.c (ldwrite): Before doing anything, reset the error
1457 code. If bfd_final_link returns an error, but the error code is
1458 unset, don't issue an extra message. Assume a correct error
1459 message was already set.
1461 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1463 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1464 (em68kelf.o): New target.
1465 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1466 * configure.in: Use them for m68*-*-elf.
1468 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1470 Merge in support for Mac MPW as a host.
1471 (Old change descriptions retained for informational value.)
1473 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1474 (i386-unknown-coff): Remove.
1475 (sh-hitachi-hms): New target.
1476 (emulation_ofiles): Set correctly for each target.
1477 (version, TDEFINES): Add to makefile fragment.
1478 * mpw-make.in (BISON): Use byacc instead of bison.
1479 (em_*.c): Replace with e*.c everywhere.
1480 (ldgram.h): Separate action from ldgram.c generation.
1481 (LD_PROG): Depend on Version.r.
1482 (Version.r): generate from version info.
1483 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1485 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1486 i386-unknown-aout, i386-unknown-coff): New targets.
1487 (m68k-aout, m68k-coff): Remove targets.
1488 (mk.tmp): Add definition of EMUL.
1490 * mpw-config.in (emulname): Set based on target.
1491 (ldemul-list.h): Construct.
1492 * mpw-make.in (install-only): New target.
1493 (install): Depend on install-only.
1495 * mpw-make.in (bindir): Fix pathname.
1496 (install): Move here from mpw-build.in.
1498 * mpw-config.in: New file, MPW configuration fragment.
1499 * mpw-make.in: New file, MPW makefile fragment.
1500 (This file is semi-automatically generated from Makefile.in.)
1501 * ldfile.c (slash): If MPW, set to `:'.
1502 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1503 prevent redefinition errors.
1506 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1508 * emulparams/arcelf.sh (ENTRY): Define.
1511 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1513 * ldwrite.c (clone_section): Align clone sections on even
1516 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1518 * configure.in: Change linux to default to elf. Using
1519 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1520 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1521 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1522 * config/i386-lelf.mt: Remove.
1524 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1526 * ldmain.c (main): If opening the map file fails, call
1527 bfd_set_error before calling einfo.
1529 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1531 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1533 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1534 does mark shared libraries as executable.
1536 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1538 * ldlang.c (lang_common): Change power to int. Pass larger values
1539 before smaller values.
1540 (lang_one_common): Treat info as int *. Don't bother to check for
1541 last value, since it is now zero.
1543 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1545 * ldlang.c (load_symbols): An empty archive is OK.
1547 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1549 * ldmain.c (progress.h): Include.
1550 (main): Call START_PROGRESS and END_PROGRESS.
1552 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1554 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1555 .dtors sections, so that these pointers get relocated also.
1556 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1557 and end of the constructors/destructors.
1559 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1561 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1562 describes an archive, call bfd_link_add_symbols on each member.
1563 * ldmain.c (whole_archive): New variable.
1564 (main): Initialize it to false.
1565 * ldmain.h: Declare whole_archive.
1566 * lexsup.c (parse_args): Grok --whole-archive switch.
1567 * ld.texinfo, ld.1: Document --whole-archive.
1569 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1571 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1572 using the default emulation.
1574 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1576 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1578 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1580 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1581 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1583 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1585 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1587 * ldlex.l: Return -lFILENAME as the token LNAME.
1588 * ldgram.y: Add token LNAME.
1589 (input_list): Treat LNAME like NAME, but pass it to
1590 lang_add_input_file as lang_input_file_is_l_enum.
1591 * ld.texinfo: Document using -lFILENAME in INPUT.
1593 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1595 * ldlang.c (lang_check): If the architectures are compatible call
1596 bfd_merge_private_bfd_data to let the backend do additional
1600 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1602 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1603 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1606 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1608 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1609 all supported emulations.
1611 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1613 * ldemul.c (ldemul_list_emulations): New function.
1614 * ldemul.h (ldemul_list_emulations): Declare.
1615 * ldver.c (help): List supported targets and emulations.
1617 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1619 * scripttempl/elf.sc (.debug): Relocate to address 0.
1620 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1621 .debug_sfnames, .line): Likewise.
1623 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1625 * emultempl/elf32.em (hold_rel): New static variable.
1626 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1627 contents whose names begin with ".rel" after hold_rel. Remove the
1628 assertion which checked for unplaced .rel sections. Don't try to
1629 sort the section into place if place->bfd_section is NULL.
1630 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1631 section beginning with ".rel".
1633 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1635 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1636 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1637 * ld.1: Similar change.
1639 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1641 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1642 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1644 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1646 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1647 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1648 * config/i386-lelf.mt: New file.
1649 * config/i386-gelf.mt: New file.
1651 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1653 * configure.in: Match on mips-ecoff, and default to the IDT
1656 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1658 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1659 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1660 to double the size of the table.
1663 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1665 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1668 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1670 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1673 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1675 * ldmain.c (main): If trace_file_tries is true, and we are using
1676 an internal linker script, print out the script.
1677 * ldfile.c (try_open): Reindent function. Make the messages about
1678 opening script files more informative.
1680 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1681 * ld.texinfo, ld.1: Update accordingly.
1683 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1685 * ldlang.c (lang_one_common): Adjust references to common symbol
1686 information for new structure.
1688 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1690 * ldmain.c (undefined_symbol): Handle section being NULL.
1692 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1693 * ldexp.c (fold_name): Likewise.
1694 * ldlang.c (print_one_symbol): Likewise.
1695 (lang_finish): Likewise.
1696 * ldmain.c (multiple_common): Likewise.
1697 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1698 renamed to bfd_link_hash_undefweak.
1700 * scripttempl/alpha.sc: Set address of .data section correctly
1701 when -n or -N is used. Patch from Chris G Demetriou
1702 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1703 * scripttempl/mips.sc: Similar change.
1705 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1707 * ldlang.c (lang_size_sections): Clarify error message when user
1708 specified start addr conflicts with region. Fix resetting of
1711 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1713 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1714 in lang_allocating_phase_enum.
1716 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1718 * Makefile.in (distclean): Depend upon clean. Don't bother to
1719 remove files which will be removed by clean. From patch by
1720 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1722 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1724 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1725 a MIPS target, clobber the size of all but the first input
1726 .reginfo section to be 0, so that lang_size_sections sets the
1727 correct size for the output .reginfo section.
1729 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1731 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1732 Remove unused variable is.
1734 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1736 * configure.in: Add support for powerpc-*-eabi.
1738 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1741 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1742 elf.sc, which defines some new symbols PowerPC elf needs.
1744 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1746 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1747 constructor entry is in the absolute section.
1749 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1751 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1752 * config/i386-gnu.mt: New file. Include ELF support.
1754 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1756 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1757 there are any input sections named .gnu.warning, treat them as
1758 containing a warning message to be printed by the linker, and
1759 clobber the size so that the message is not copied into the output
1761 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1764 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1766 * configure.in (w65-*-*): New target.
1767 * Makefile.in: Update.
1768 * scripttempl/w65.sc: New.
1769 * config/coff-w65.mt: New.
1771 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1773 * ldlang.c (lang_place_orphans): Don't ignore files with
1774 just_syms_flag set. Instead, put all their sections in
1775 bfd_abs_section_ptr, using the section VMA as the output_offset.
1777 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1779 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1780 name `reloc_howto_type', since it's now defined to be const.
1781 * ldlang.c (lang_add_reloc): Ditto.
1782 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1784 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1786 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1787 to a relative value does not require forcing the relative value to
1788 be absolute. Also, reindent function.
1790 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1792 * ldwrite.c (clone_section): Create a symbol with the
1793 same name as the section.
1795 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1797 * ld.h (split_by_reloc, split_by_file): New flags.
1798 * ldwrite.c (clone_section, split_sections): New functions.
1799 * lexsup.c (parse_args): Understand new split options.
1802 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1804 * configure.in (arc-elf): New target.
1805 * Makefile.in (earcelf.c): New target.
1806 * config/arc-elf.mt: New file.
1807 * emulparms/arcelf.sh: New file.
1810 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1812 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1813 .data segment. They must be writable when creating a shared
1814 library. From H.J. Lu <hjl@nynexst.com>.
1816 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1818 * emultempl/miposecoff.em: New file.
1819 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1820 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1821 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1822 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1823 used. Align _fdata to a 16 byte boundary.
1824 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1826 (emipsidtl.c): Likewise.
1827 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1829 * ld.h (args_type): Add new field embedded_relocs.
1830 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1831 (ld_emulation_xfer_struct): Add new field after_open.
1832 * ldemul.c (ldemul_after_open): New function.
1833 (after_open_default): New function.
1834 * ldlang.c (lang_process): Call ldemul_after_open.
1835 * lexsup.c (parse_args): Handle --embedded-relocs.
1836 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1837 new after_open field to after_open_default.
1838 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1839 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1840 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1841 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1842 * ld.texinfo, ld.1: Mention -embedded-relocs.
1844 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1846 * Makefile.in: Add eshl.o.
1847 * config/coff-sh.mt: Add shl emulation.
1849 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1851 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1852 Youngdale <eric@aib.com>.
1854 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1856 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1857 * config/i386linux.mh: New file; set HOSTING_CRT0.
1858 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1859 /usr/lib, since that is already in LIB_PATH.
1861 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1863 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1865 (.data, .bss): If "-N", then place the data/bss just after the end
1866 of the .text section rather than at the default 0x40000000.
1868 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1871 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1873 Patches from Eric Youngdale <eric@aib.com>:
1874 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1875 when generating a shared library.
1876 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1877 attempting to place an orphaned relocation section when generating
1878 a dynamically linked object.
1880 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1883 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1885 * ld.h (args_type): Add field export_dynamic.
1886 * lexsup.c (parse_args): Recognize --export-dynamic.
1887 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1888 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1890 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1892 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1893 we allocate common symbols.
1895 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1897 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1898 .rela.fini to the list of .rel* sections.
1900 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1902 * ldlang.c (load_symbols): Add new argument place. Only accept
1903 linker scripts if place is not NULL. Put commands found in an
1904 assumed linker script into place.
1905 (lookup_name): Pass NULL as place argument to load_symbols.
1906 (open_input_bfds): In lang_input_statement_enum case, pass a place
1907 argument to load_symbols, and store any new statements after the
1910 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1912 * ldver.c (ldversion): Bump to 2.5.3.
1914 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1916 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1918 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1920 * Makefile.in (check): Add missing "else true" clause.
1922 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1924 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1925 entry point to "start". Align at end of each section to 0x200.
1926 Start .text section 0x1000 later. Add _etext, _edata, _end
1929 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1931 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1932 composed of different object file formats.
1933 (ldctor_build_sets): If the output format does not support the
1934 reloc, and we are not generating a relocateable link, try getting
1935 the reloc from the input format.
1937 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1939 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1940 (em68knbsd.c): New target.
1942 * config/m68k-nbsd.mt: New file.
1943 * emulparams/m68knbsd.sh: New file.
1944 * configure.in (m68*-*-netbsd*): Use above configs.
1946 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1948 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1949 appropriately named static library, stop the search at that
1952 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1954 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1955 and esparcnbsd.o; sorted entries.
1956 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1958 * config/netbsd532.mt: Removed.
1959 * emulparams/netbsd532.sh: Removed.
1961 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1962 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1963 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1964 sparc*-*-netbsd*): Use above configs.
1966 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1968 * ldmain.c (multiple_common): One of the types may now be
1969 bfd_link_hash_indirect. The old BFD argument may be NULL.
1971 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1973 * configure.in: Add * at the end of m68k-hp-hpux.
1975 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1977 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1980 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1982 * scripttempl/nw.sc: Gather constructors and destructors and
1983 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1985 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1987 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1988 (ei386nw.c, eppcnw.c): New targets.
1990 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1991 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1993 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1994 instead of {i386,ppc}-elf.
1996 * configure.in (sparc*-*-netware): Removed. There is no such
1999 * ldint.texinfo: Move misplaced `@end iftex'.
2001 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
2003 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
2004 .rela.dtors to the list of .rel* sections.
2006 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2008 * ldver.c (ldversion): Update to version 2.5.
2009 * Version 2.5 released.
2011 * configure.in (all_targets): Handle i386-linux*.
2013 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2015 * scripttempl/aout.sc: Set _etext and __etext to ., not
2016 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
2017 will not break any other system. From Eric Valette
2020 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
2022 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
2023 --verbose to get the old -V behaviour.
2024 * ld.1, ld.texinfo: Document this change.
2026 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2028 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
2029 assertion, since it could fail with a user defined linker script.
2031 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
2032 name in the hash table during the first phase--the hash table does
2033 not even exist at that point, much less have the right value.
2035 * Makefile.in (CC): Define.
2036 (CXX): Move definition, change from g++ to gcc.
2037 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
2038 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
2039 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
2040 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
2041 (.cc.o): Comment out.
2043 (site.exp): Don't create testdir or set tmpdir.
2044 (check): Run checks even if not running native. Use CC_FOR_TARGET
2045 instead of RUNTEST_CC, and likewise for CXX.
2046 (cdtest targets): Comment out.
2047 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
2048 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
2049 * cdtest-main.cc, cdtest.exp: Remove.
2051 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2053 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
2054 file naming problems.
2055 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
2056 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
2057 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
2058 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
2059 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
2060 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
2061 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
2063 * genscripts.sh: Always search /usr/local/TARGET/lib.
2065 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
2067 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
2069 * configure.in: Handle i386-bsdi* targets like i386-bsd.
2071 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2073 * lexsup.c (parse_args): Add support for -a for HP/UX
2076 * lexsup.c (parse_args): -c takes an argument.
2078 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2080 * ld.h (args_type): Add new field endian.
2081 * lexsup.c (parse_args): Handle -EB and -EL by setting
2082 command_line.endian.
2083 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
2084 * ldlang.c (lang_add_output_format): Add arguments big and little.
2085 If command_line.endian is set, use it to select big or little
2086 rather than the default. Changed all callers.
2087 * ldlang.h (lang_add_output_format): Update declaration.
2088 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
2089 LITTLE_OUTPUT_FORMAT.
2090 * emulparams/elf32mipl.sh: Likewise.
2091 * emulparams/mipsbig.sh: Likewise.
2092 * emulparams/mipsbsd.sh: Likewise.
2093 * emulparams/mipsidt.sh: Likewise.
2094 * emulparams/mipsidtl.sh: Likewise.
2095 * emulparams/mipslit.sh: Likewise.
2096 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
2097 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
2099 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
2100 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
2101 * scripttempl/mipsbsd.sc: Likewise.
2103 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
2104 depending upon ldgram.c, so that a parallel make does not try to
2107 * configure.in (mips*el-elf*): New target.
2108 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
2109 (eelf32mipl.c): New target.
2111 * config/mipsl-elf32.mt: New file.
2112 * emulparams/elf32mipl.sh: New file.
2114 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2116 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
2119 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2121 * ldmisc.c (vfinfo): Print BFD file name as well as file name
2122 returned by find_nearest_line, in case the file name is something
2123 unhelpful such as a .h file. Handle %u.
2125 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2127 * ldlang.c (lang_do_assignments): Make sure output statement
2128 has an attached bfd_section before trying to dereference it.
2130 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2132 * ld.h (ld_config_type): Add new field warn_once.
2133 * ldmain.c (undefined_symbol): Handle -warn-once.
2134 * lexsup.c (parse_args): Recognize -warn-once.
2135 * ld.texinfo (Options): Document -warn-once.
2138 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2139 name. For %C, print the function name on a separate line, to keep
2140 the length of error messages under control.
2141 * ldmain.c (multiple_definition): Use %D for ``first defined
2143 (undefined_symbol): Use %D for ``more undefined references
2146 * ldmisc.c (multiple_warn): Remove; no longer used.
2147 * ldmisc.h (multiple_warn): Don't declare.
2149 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2151 * ldlang.c (print_output_section_statement): Print all lines
2154 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2156 * ldlang.c (load_symbols): Check for archive before object. Use
2157 bfd_check_format_matches, and, if ambiguous, print a list of
2158 matching formats. If file format is not recognized, treat file as
2160 * ldgram.y (yyerror): If assuming an object file is a script,
2161 mention that. Tweak the format of the error messages.
2162 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2163 guess that this is not actually a script, and just report that the
2164 file format was not recognized.
2165 * ld.texinfo (Options): Admit that -( may be used more than once.
2166 Add note that unrecognized object files are now treated as linker
2169 * ldfile.c (ldfile_input_filename): Make const.
2170 (ldfile_assumed_script): New variable.
2171 (try_open): Change arguments types to const.
2172 (ldfile_find_command_file): Likewise.
2173 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2174 * ldfile.h: Update declarations for ldfile.c changes.
2175 * ldlex.l: Include <ctype.h>.
2176 (file_name_stack): Change to be const char *.
2177 (lineno_stack): New static variable.
2178 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2179 (lex_push_file): Make name argument const. Initialize
2181 (lex_redirect): Initialize lineno_stack entry.
2182 (lex_warn_invalid): Handle non printable characters nicely.
2183 * ldlex.h (lex_push_file): Declare second argument as const.
2185 * ldgram.y (ifile_p1): Recognize GROUP.
2186 * ldlex.l: Recognize GROUP.
2187 * ld.texinfo (Option Commands): Document GROUP.
2189 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2191 * config/m68klynx.mh: New file.
2193 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2195 * emultempl/hppaelf.em: Add newlines to the error messages.
2197 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2199 * config/i386lynx.mh: New file.
2200 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2201 unless CONSTRUCTING.
2203 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2205 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2206 (GENERATE_SHLIB_SCRIPT): Define as yes.
2207 (DYNAMIC_LINK): Define as false.
2208 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2209 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2210 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2211 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2214 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2216 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2218 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2220 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2221 .got section is now explicitly handled in elf.sc.
2223 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2225 * scripttempl/alpha.sc: Redo script to set . outside of sections
2226 and not bother to explicitly specify section addresses.
2227 Explicitly place .sdata section.
2229 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2231 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2233 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2234 0, and to only be marked as NOLOAD if relocating.
2235 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2236 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2237 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2238 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2239 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2240 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2241 * scripttempl/sparclynx.sc: Likewise.
2243 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2245 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2246 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2249 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2251 * ld.h (args_type): Add field soname.
2252 * lexsup.c (parse_args): Handle -soname argument.
2253 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2255 * ld.texinfo: Document -soname.
2257 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2259 * ldlang.c (lang_check): Don't try to set the architecture if the
2260 input and output files are incompatible. Just warn.
2262 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2264 * configure.in: Change i[34]86 to i[345]86.
2266 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2268 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2270 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2272 Make the ELF linker handle orphaned sections reasonably. Also,
2273 define __start_SECNAME and __stop_SECNAME around sections whose
2274 names can be represented in C, for the benefit of symbol sets in
2276 * ldemul.h (ldemul_place_orphan): Declare.
2277 (ld_emulation_xfer_type): Add place_orphan field.
2278 * ldemul.c (ldemul_place_orphan): New function.
2279 * ldlang.h (wild_doit): Declare.
2280 * ldlang.c (wild_doit): Make nonstatic.
2281 (lang_place_orphans): Call ldemul_place_orphan.
2282 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2283 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2285 (gld${EMULATION_NAME}_place_orphan): New static function.
2286 (gld${EMULATION_NAME}_place_section): New static function.
2287 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2289 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2291 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2293 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2295 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2296 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2298 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2300 * ldexp.h (exp_get_abs_int): Declare.
2302 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2304 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2305 * ldexp.c (exp_get_abs_int): New function.
2307 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2309 * configure.in: add i960-nindy-coff support.
2311 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2313 * ldlex.l (yy_create_string_buffer): Handle change to internal
2314 interface in flex 2.4.7.
2316 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2318 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2319 New function; add 0x20 to any use of -Ttext.
2320 (gld${EMULATION_NAME}_create_output_section_statements): New
2322 (ld_${EMULATION_NAME}_emulation): Use the new function
2323 gld${EMULATION_NAME}_create_output_section_statements.
2325 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2327 * scripttempl/mips.sc: Redo script to set . outside of sections
2328 and not bother to explicitly specify section addresses.
2330 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2332 * scripttempl/elf.sc: Copy several more relocation sections into
2333 the output. Put .got.plt sections into .got.
2335 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2337 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2339 Add a new script operator, PROVIDE, to define a symbol only if it
2341 * ldgram.y (PROVIDE): New token.
2342 (assignment): Accept PROVIDE.
2343 * ldlex.l (PROVIDE): New token.
2344 * ldexp.h (node_type): Add etree_provide to node_class enum.
2345 (exp_provide): Declare.
2346 * ldexp.c (exp_fold_tree): Handle etree_provide.
2347 (exp_provide): New function.
2348 (exp_print_tree): Handle etree_provide.
2349 * ld.texinfo: Document PROVIDE.
2351 * ldlang.c (lang_common): Pass desired alignment to
2352 lang_one_common as power of two.
2353 (lang_one_common): Get common symbol alignment from linker hash
2354 table entry. Treat desired alignment as a power of two.
2356 * ldlang.c (wild_section): Attach all section with the given name,
2357 not just the first one. If there is no name, attach all sections
2358 even if the SEC_IS_COMMON flag is set.
2360 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2362 * ld.h (args_type): Add field rpath.
2363 * lexsup.c (S_ISDIR): Define if not already defined.
2364 (parse_args): Add support for -rpath. If -R is used to name a
2365 directory, treat it as -rpath for Solaris compatibility.
2366 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2367 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2368 * ldmain.c (main): Initialize command_line.rpath to NULL.
2369 * ld.texinfo: Document -rpath option.
2371 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2373 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2376 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2378 * config/pc532mach.mt: New file. Pc532 mach target support.
2380 * config/pc532mach.mh: New file. Pc532 mach host support.
2382 * config/netbsd532.mt: New file. Netbsd 532 target support.
2384 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2386 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2389 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2391 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2392 bfd_abs_section_ptr, not &bfd_abs_section.
2394 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2395 no_argument to required_argument. From djm.
2397 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2399 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2400 sections to force a VMA of 0; needed for ELF backends which have
2401 not been converted to the new linker style.
2403 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2405 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2406 it was for the HPUX dynamic loader's use and it creates problems
2409 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2411 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2412 * ldlang.h (lang_do_assignments): Put external decl here.
2413 * emultempl/hppaelf.em: Minor cleanups throughout file.
2414 (hppa_elf_create_output_section_statements): Rewrite.
2415 (hppaelf_finish): Rewrite.
2417 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2419 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2421 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2423 * ld.texinfo: -Bstatic is not ignored.
2425 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2427 * ldlex.l: Recognize \r the same as \n.
2429 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2431 Preliminary support for generating shared libraries, from Eric
2432 Youngdale <ericy@cais.cais.com>.
2433 * genscripts.sh: If the emulation parameter file sets
2434 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2435 CREATE_SHLIB defined.
2436 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2437 link_info.shared is set, use the .xs script file.
2438 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2439 .interp section, and don't include TEXT_START_ADDR in the starting
2440 address of the first section.
2441 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2442 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2444 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2446 * configure.in: Change --with-targets to --enable-targets.
2448 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2450 * lexsup.c (parse_args): Add support for new options -( -) with
2451 synonyms --start-group --end-group.
2452 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2453 (lang_group_statement_type): Define new struct.
2454 (lang_statement_union_type): Add group_statement field.
2455 (lang_enter_group, lang_leave_group): Declare.
2456 * ldlang.c (lang_for_each_statement_worker): Handle
2457 lang_group_statement_enum.
2458 (map_input_to_output_sections, print_statement): Likewise.
2459 (lang_size_sections, lang_do_assignments): Likewise.
2460 (open_input_bfds): Completely rewrite. Now does its own looping,
2461 rather than using lang_for_each_statement. Handle groups.
2462 (lang_process): Update call to open_input_bfds.
2463 (print_group): New static function.
2464 (lang_enter_group, lang_leave_group): New static functions.
2465 * ldfile.c (ldfile_open_file): If the file has already been
2466 opened, just return rather than taking an assertion failure.
2467 * ldver.c (help): Mention new options.
2468 * ld.texinfo: Document new options.
2470 * ldlang.c (end_of_data_section_statement_list): Don't define.
2471 (lang_leave_output_section_statement): Don't set obsolete variable
2472 end_of_data_section_statement_list.
2474 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2477 * ldlang.c (lang_size_sections): Adjust current region address
2478 even for sections with an explicit address. From
2479 ralphc@pyramid.com (Ralph Campbell).
2481 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2482 From jrs@world.std.com (Rick Sladkey).
2484 * scripttempl/mipsbsd.sc: Let sections align to their natural
2487 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2489 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2491 (lang_abs_symbol_at_beginning_of): Likewise.
2492 (lang_abs_symbol_at_end_of): Likewise.
2493 (lang_size_sections): Use bfd_is_abs_section to check for the
2494 absolute section. Don't try to set the VMA or output_offset or
2495 size of the absolute section.
2496 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2499 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2501 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2502 when generating relocatable objects.
2504 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2506 * emultempl/linux.em: New file providing support for linking
2507 against Linux shared libraries.
2508 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2509 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2511 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2513 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2514 * ldmain.c (main): Initialize link_info.shared to false. Give
2515 error if link_info.relocateable and link_info.shared are both set.
2517 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2518 it as naming an emulation to be added to EMULATION_OFILES.
2519 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2521 * Makefile.in: Rebuilt dependencies.
2522 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2523 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2524 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2525 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2526 (ei386linux.c): Remove; now in Makefile.in.
2527 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2528 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2529 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2530 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2531 (eelf64_sparc.c): Remove; now in Makefile.in.
2532 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2533 (eelf32_sparc.c): Remove; now in Makefile.in.
2535 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2536 no owner--it might be bfd_abs_section. From Eric Youngdale
2537 <ericy@cais.cais.com>.
2539 * scripttempl/aout.sc: Let sections align to their natural
2542 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2544 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2545 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2546 * ldemul.c: Include ldexp.h and ldlang.h.
2547 (ldemul_open_dynamic_archive): New function.
2548 * ldfile.h (ldfile_open_file_search): Declare.
2549 * ldfile.c: Include ldemul.h.
2550 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2551 argument, not bfd *. Change all callers.
2552 (ldfile_open_file_search): Rename from open_a. Return boolean
2553 argument, not bfd *. Clean up. Change all callers.
2554 (ldfile_open_file): If doing a dynamic link, call
2555 ldemul_open_dynamic_archive rather than assuming the extension of
2556 a dynamic object is ".so".
2557 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2559 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2561 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2563 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2564 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2565 Accept -static as a synonym for -non_shared.
2567 Let the user change the dynamic linker used by ELF code.
2568 * ld.h (args_type): Add new field interpreter.
2569 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2571 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2572 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2573 the ELF backend to return the .interp section. If
2574 command_line.interpreter is not NULL, set the contents of .interp
2576 * ld.texinfo: Mention -dynamic-linker.
2578 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2581 * lexsup.c (parse_args): Sort out the option macros and change the
2582 definitions to make it easier to add a new option.
2584 * scripttempl/aout.sc: Define __etext and __edata to go along with
2587 * ld.h (ld_config_type): Add new field traditional_format.
2588 * lexsup.c (parse_args): Add traditional-format to longopts, and
2590 * ldmain.c (main): Initialize config.traditional_format to false.
2591 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2592 flags of output_bfd according to config.traditional_format.
2593 * ldver.c (help): Mention -traditional-format.
2594 * ld.texinfo: Document -traditional-format.
2596 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2598 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2599 they are encountered.
2601 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2603 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2604 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2606 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2608 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2609 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2611 * ldfile.c (open_a): If this is not an archive, try to open it in
2612 the current directory before searching for it.
2614 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2616 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2617 BLOCK works in a section address as documented.
2619 * ldgram.y (YYDEBUG): Don't define.
2621 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2623 * emultempl/gld960.em: Pass false for new argument to
2624 ldfile_add_library_path.
2625 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2627 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2630 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2632 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2634 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2636 * Makefile.in (check): Delete ld.new dependency so that a regression
2637 test doesn't trigger a rebuild of the linker.
2639 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2641 * ldlang.c (map_input_to_output_sections): For lang_address, call
2642 init_os if it hasn't already been called.
2644 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2646 Add support for SunOS shared libraries.
2647 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2648 shared library support code.
2649 * emultempl/sunos.em: New file.
2650 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2651 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2652 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2653 (esun3.c): Likewise.
2655 * ldlang.c: Minor formatting cleanups.
2656 (lang_for_each_input_file): New function.
2657 * ldlang.h (lang_for_each_input_file): Declare.
2659 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2661 (search_head): Declare.
2662 (ldfile_add_library_path): Add new cmdline argument in prototype.
2663 * ldfile.c (search_head): Make non-static.
2664 (search_dirs_type): Move to ldfile.h.
2665 (ldfile_add_library_path): Accept cmdline argument, and save it.
2666 * lexsup.c (parse_args): Pass true for new cmdline argument of
2667 ldfile_add_library_path.
2668 (set_default_dirlist): Likewise.
2669 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2670 argument of ldfile_add_library_path.
2671 * ldgram.y (ifile_p1): Likewise.
2673 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2675 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2676 total_size, superfile and chain.
2677 * ldfile.c (open_a): Don't clear search_dirs_flag.
2678 (ldfile_open_file): Don't try to open superfile. Assert that file
2679 has not already been opened.
2680 * ldlang.c (new_afile): Don't initialize superfile.
2681 * ldmain.c (add_archive_element): Don't initialize subfiles or
2682 chain or superfile. Initialize search_dirs_flag to false.
2684 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2686 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2688 Changes from binutils-2.4 release:
2690 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2691 variables, use whitespace, so scripts don't break.
2693 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2695 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2697 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2698 * Makefile.in: Noted change.
2700 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2701 don't know where that's supposed to come from, or why it's
2704 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2706 * configure.bat: update to latest makefile.in
2707 * emulpara/go32.sh: set to coff-go32 not aout
2708 * emultemp/generic.em: strength-reduce the structure of
2709 this shell script, since the only available shell for
2710 DOS can't handle complex syntax.
2711 * emultemp/stringify.sed: for "sed -f" instead of inline.
2712 * makefile.in: depend on stringify.sed as well as genscripts.sh
2713 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2714 * genscripts.sh: empty variables aren't always considered "set",
2715 so set them to "y" instead.
2717 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2719 * ldlang.c (entry_symbol): Make static.
2720 (lang_add_entry): Add cmdline argument.
2721 * ldlang.h (lang_add_entry): Change prototype.
2722 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2723 * lexsup.c (parse_args): Likewise.
2725 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2727 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2728 .reginfo an address.
2729 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2730 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2731 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2733 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2735 Add support for ELF shared libraries.
2736 * ld.h (ld_config_type): Add field dynamic_link.
2737 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2738 on attempts to use -r with -relax, -call_shared or -s.
2739 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2740 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2741 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2742 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2743 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2744 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2746 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2747 opening a file with a .so extension first.
2748 * emultempl/elf32.em: New file.
2749 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2750 (NONPAGED_TEXT_START_ADDR): Likewise.
2751 (TEMPLATE_NAME): Define as elf32.
2753 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2754 * scripttempl/elf.sc: Add placement for new dynamic sections.
2755 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2756 outside of any section. Don't use ALIGN(8); just let one section
2757 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2758 sections; they'll be handled correctly anyhow.
2759 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2761 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2763 * Makefile.in (install): Redirect output of ln to /dev/null.
2765 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2767 * emultempl/hppaelf.em: Change all references of
2768 .hppa_linker_stubs to .PARISC.stubs.
2769 * scripttempl/hppaelf.sc: Likewise.
2771 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2773 * ldlang.c (print_output_section_statement): Change ``no attached
2774 output section'' message slightly.
2775 (lang_do_assignments): Don't recurse down if there is no real
2778 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2779 match corresponding change in emulation templates.
2780 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2781 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2783 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2785 * ldver.c (ldversion): Updated version number.
2787 * cdtest-foo.cc: Use explicit "#pragma implementation".
2788 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2789 * Makefile.in: References to cdtest-func.o changed to
2792 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2794 Don't create unnecessary output sections.
2795 * ldlang.c (out_bfd_get_section_by_name): Remove.
2796 (wild_section): Call bfd_get_section_by_name rather than
2797 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2799 (lang_create_output_section_statements): Remove.
2800 (map_input_to_output_sections): For several cases, call init_os if
2801 it has not already been called.
2802 (lang_size_sections): If output section was not created, skip it.
2803 (lang_process): Don't call lan_create_output_section_statements.
2804 (lang_place_orphans): Skip files with just_syms_flags set to true.
2805 * ld.texinfo: Document change.
2807 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2809 * ldlang.c (wild_doit): Don't bother initializing the vma and
2810 section size. Don't special case SEC_SHARED_LIBRARY.
2811 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2814 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2816 * config/go32.mh : New file for Xgo32X.
2818 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2820 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2821 before calling einfo, since we are reporting an fopen failure.
2822 From jrs@world.std.com (Rick Sladkey).
2824 * configure.in: Use "e" rather than "em_" as prefix for
2827 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2829 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2831 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2832 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2834 * Makefile.in: Changed all generated file names.
2835 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2836 sed patterns to handle new filenames.
2838 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2839 * configure.in: Adjusted.
2841 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2843 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2844 work. Instead, check build dir and $srcdir explicitly, and use
2845 `echo' to get all the filenames.
2847 * configure.in (h8300h-*-hms): Changed ld_target name to
2849 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2852 * config/i960coff.mt: New file.
2853 * emulparams/gld960coff.sh: New file.
2854 * emultempl/gld960c.em: New file.
2855 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2856 i960coff configuration.
2857 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2859 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2860 code isn't included in FSF releases, and it can still be
2861 explicitly selected.
2862 (distclean): Remove site.bak and tmpdir.
2863 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2864 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2866 Patches from Ralph Campbell:
2867 * config/mipsbsd.mh: New file.
2868 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2869 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2870 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2873 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2875 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2877 * config/m68k.mt (EMUL): Set to m68kaout.
2878 * emulparams/m68kaout.sh: New file.
2879 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2880 (em_m68kaout.c): New target.
2882 * ldlang.c (lang_size_sections): If dot moves because of an
2883 assignment, don't try to insert a pad into the absolute output
2884 section, just change the address of the default memory region
2887 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2888 cdtest-ur.out, and cdtest-ur.tmp.
2890 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2892 * scripttempl/sa29200.sc: Align all sections to four byte
2895 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2897 * Makefile.in, configure.in: Support for go32 coff.
2898 * config/i386-go32.mt: New file
2899 * emulparams/i386go32.sh: New file
2900 * scripttempl/i386go32.sc: New file
2902 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2904 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2905 Lynx-specific script templates.
2906 * configure.in (sparclite*-*-coff): Use coff-sparc.
2907 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2908 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2909 (ENTRY): Set to __main.
2910 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2911 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2912 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2914 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2916 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2917 byte boundary, in case the global constructors do not take up an
2920 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2921 exist, get crtbegin based on gcc -print-libgcc-file-name.
2922 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2924 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2926 * ldlang.c (lang_size_sections): When no address is given for a
2927 section, align it according to its requirements.
2929 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2931 * Makefile.in (clean, distclean): Remove configdoc.texi.
2933 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2935 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2937 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2939 * ldlang.c (lang_size_sections): When relaxing, adjust the
2940 position of a padding statement, and adjust dot accordingly.
2942 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2944 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2946 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2948 * scripttempl/i386coff.sc: If relocating, don't put .init and
2949 .fini sections into .text; keep them separate.
2950 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2951 exist, get crtbegin based on gcc -print-libgcc-file-name.
2952 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2954 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2956 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2958 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2960 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2963 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2964 if building a final executable.
2966 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2968 * ldmain.c (main): Check the return value of bfd_close.
2970 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2972 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2973 sections never overlap when using -r.
2975 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2977 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2978 changes: get_symtab_upper_bound renamed and returns long,
2979 bfd_canonicalize_symtab returns long, check for error indications.
2981 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2983 * ldlang.c (print_input_section): For section size, use
2984 _cooked_size if it is non-zero, size otherwise.
2985 (size_input_section): Likewise.
2986 (lang_do_assignments): Likewise (case lang_input_section_enum).
2988 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2990 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2991 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2992 (lang_add_input_file): Pass true to new_afile for add_to_list.
2993 (lookup_name): Remove force_load argument. Changed all callers.
2994 Pass false to new_afile for add_to_list. Split loading of symbols
2995 out into separate function.
2996 (load_symbols): New function split out of lookup_name. Don't load
2997 the symbols if they are already loaded.
2998 (open_input_bfds): For lang_input_statement_enum call load_symbols
2999 rather than lookup_name.
3000 (lang_process): Pass abs_output_section rather than NULL to
3002 (lang_startup): Set real field of first_file to true.
3004 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3006 * ldlang.c (had_relax): Removed.
3007 (relax_again): New static variable.
3008 (lang_size_sections): Change call to bfd_relax_section to
3009 correspond to BFD changes. Set relax_again appropriately.
3010 (lang_process): Remove #if 0 code. When relaxing, keep calling
3011 lang_do_assignments and lang_size_sections until relax_again
3014 * emultemp/gld960.em: Include libiberty.h
3015 (gld960_before_parse): Pass NULL as final argument to concat.
3017 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3019 * scripttempl/aout.sc: Force _end and __end to be aligned to a
3022 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
3023 building a bfd_data_link_order, rather than by setting the section
3024 contents immediately.
3026 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3028 Changes to make -Ur work again.
3029 * ldmain.c (add_to_set): Now takes reloc argument rather than
3030 bitsize. Check config.build_constructors here. If an new hash
3031 table entry is created, mark it as undefined.
3032 (constructor_callback): No longer takes bitsize argument. Pass
3033 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
3034 BFD backend supports it.
3035 (reloc_overflow): Handle a NULL abfd argument.
3036 (reloc_dangerous, unattached_reloc): Likewise.
3037 * ldctor.c: Include ldmain.h.
3038 (struct set_info): Change bitsize field to reloc.
3039 (ldctor_add_set_entry): Now takes reloc argument rather than
3040 bitsize. Don't bother to check config.build_constructors here.
3041 (ldctor_build_sets): Get the size from the reloc howto. If
3042 generating relocateable output, call lang_add_reloc rather than
3044 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
3046 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
3047 (lang_reloc_statement_type): New structure.
3048 (lang_statement_union_type): Add reloc_statement field.
3049 (lang_add_reloc): Declare new function.
3050 * ldlang.c (lang_for_each_statement_worker): Handle
3051 lang_reloc_statement_enum.
3052 (map_input_to_output_sections, print_statement): Likewise.
3053 (lang_size_sections, lang_do_assignments): Likewise.
3054 (print_reloc_statement): New function.
3055 (lang_add_reloc): New function.
3056 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
3058 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
3059 (cdtest-ur, cdtest-ur.out): New targets.
3060 (check-cdtest): Now also check that -Ur works correctly.
3062 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
3064 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3066 * ldlang.c (lang_process): Move lang_common call before
3067 map_input_to_output_sections, to ensure that any alignment
3068 constraints set by common symbols are copied over to the output
3071 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3073 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
3074 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
3075 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
3076 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
3079 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3081 * config/i386bsd.mh: New file.
3083 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3085 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
3087 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
3088 (DATA_START_SYMBOLS): Define _fdata.
3090 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
3092 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
3094 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3096 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
3097 works again. Attach some output symbols to the stub file bfd.
3099 * emultempl/hppaelf.em: Include elf32-hppa.h.
3100 (file_chain): Add decl.
3101 (hppa_look_for_stubs_in_section): Delete decl.
3102 (hppaelf_finish): Reenable code. Do not pass symbols
3103 down to hppa_look_for_stubs_in_section.
3105 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
3107 * ldmain.c (write_map): Don't define. Removed all references.
3108 Just use map_file or map_filename instead.
3109 (add_archive_element): Use minfo to write map information, not
3111 (constructor_callback): Use fprintf to write map information, not
3113 * ldmain.h (write_map): Don't declare.
3114 * ldgram.y (mri_script_command): Removed reference to write_map.
3115 * ldlang.c (lang_one_common): Likewise.
3116 * lexsup.c (parse_args): Likewise.
3118 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
3120 * scripttempl/elf.sc: Force all sections to be aligned.
3122 * ldgram.y (section): Reverse the order of memspec_opt and
3123 fill_opt to avoid an ambiguity when both are used.
3124 * ld.texinfo: Changed accordingly.
3126 * ldgram.y: Move include of ldlex.h back with other includes.
3127 * ldlex.h (input_type): Don't initialize enum constants to
3129 * ldlex.l: Use a switch to return the right token based on
3130 input_type, rather than knowing that input_type has a value based
3133 * ldgram.y (dirlist_ptr): Removed; not used.
3134 * lexsup.c: Include ldver.h.
3135 * Makefile.in: Rebuilt dependencies.
3137 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3139 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3140 (ldlang_add_file): call it here instead.
3142 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3144 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3146 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3148 * emultempl/hppaelf.em: First attempt to clean this file up.
3149 Add comments in several functions as to their purpose and
3150 how they function (or my current best guess). Clean up horrible
3151 spacing and indention that never should have been accepted in the
3152 first place. Add FIXMEs for issues which need to be resolved.
3153 Disable linker-stub generation until it gets fixed. This allows
3154 the linker to at least work on simple code for testing purposes.
3156 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3157 it via hppaelf_finish). Prototype moved into ldlang.h.
3158 (lang_process): Move problematic extra call to lang_size_sections
3159 into the PA ELF specific code.
3160 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3161 lang_size_sections moved here.
3163 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3165 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3166 * config/ppc-elf32.mt: New file.
3167 * emulparams/elf32ppc.sh: New file.
3168 * emultempl/ppc.em: New file.
3169 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3170 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3171 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3173 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3175 * lexsup.c (parse_args): Use symbolic numbers for long options.
3176 Fix misunderstanding in -Y and -call_shared et al.
3178 Use getopt instead of lex and yacc to parse the command line.
3180 * ld.texinfo (Options): Document changes to option syntax.
3181 * Makefile.in: Update dependencies.
3182 * ldver.c (help): Tweak dashes in usage message.
3183 * ldgram.y (%union): Remove unused members.
3184 Remove %tokens for command line options; add ones for input types.
3185 (command_line): Rules removed.
3186 (file): Instead of command line, recognize an
3187 input type indicator, then use the nonterminal for that type.
3188 (defsym_expr): New nonterminal from code formerly in command_line.
3189 * ldlex.h: Declare parser input type enum and variable.
3190 Don't declare parse_line.
3191 * ldlex.l: Remove unused variables. Make some used ones static
3193 (COMMAND): Start state and its rules removed.
3194 At start of yylex, return input state token if at start of input.
3195 (lex_redirect): Don't need to set yyout.
3196 (ldlex_command): Function removed.
3197 * ldmain.c (main): Instead of calling parse_line, set up the
3198 redirections and call yyparse directly.
3199 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3201 * lexsup.c: Remove #if 0'd code.
3202 (parse_line): Function removed.
3203 (parse_args): Rewrite to use getopt_long_only.
3204 (set_default_dirlist): New function from code formerly in
3205 ldgram.y:command_line.
3206 (set_section_start): New function.
3207 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3208 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3209 compiled-in link scripts in "{" and "}", as the grammar no longer
3212 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3214 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3215 require that it be in $(srcdir).
3217 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3219 * ldlang.c (lang_size_sections): Only align section to alignment
3220 required by linker script, not to maximum alignment of input
3223 * ldlang.h (largest_section): Don't declare.
3224 * ldlang.c (largest_section): Don't define.
3225 (size_input_section): Don't set largest_section; not used.
3227 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3229 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3231 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3233 * ldlang.c, ldmain.c: Include libiberty.h.
3235 * ldmisc.h (concat): Don't declare.
3236 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3238 * ld.h (as_output_section_statement): Removed; not used.
3240 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3242 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3243 bfd_set_error and new error names.
3245 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3247 * ldwrite.c (build_link_order): If the cooked size of the section
3248 has been set, use it, for determining link_order size.
3249 (ldwrite): In the error message displayed if bfd_final_link fails,
3250 indicate that it was in fact the final link step that failed.
3252 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3253 bfd_relax_section, in case it returns false but doesn't flag an
3254 error. If an error is returned, indicate which one it is in the
3257 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3258 it'll get picked up from $(srcdir) if appropriate.
3260 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3262 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3263 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3265 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3267 * ldlex.l (comment): Increment line number when newline is read.
3269 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3271 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3272 reload the file even if it is already loaded.
3273 (wild): Call lookup_name with force_load argument of 0.
3274 (open_input_bfds): Call lookup_name with force_load argument of 1.
3275 (print_symbol): Remove declaration of non-existent function.
3276 (print_one_symbol): Return true rather than falling off end.
3278 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3280 * ldmain.c (main): Use %ld when printing long values.
3282 * scripttempl/elf.sc: Move _edata after the .sdata section.
3283 Permit OTHER_BSS_SYMBOLS to be defined.
3284 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3286 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3288 * Rename all "hppaosf" files to "hppaelf".
3289 * Change all "osf" references to "elf" in hppaelf files.
3290 * Makefile.in: Likewise.
3291 * configure.in: Likewise.
3293 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3295 * ldmain.c (main): Call xatexit, not atexit.
3296 Call xmalloc_set_program_name.
3298 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3301 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3303 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3304 (hppaosf_finish): Call xmalloc, not ldmalloc.
3305 * ldmain.c (preserve_output): Function removed.
3306 (main): Do it here instead.
3308 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3310 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3311 GNU C specific macros.
3313 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3314 call to LANG_FOR_EACH_INPUT_SECTION.
3316 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3318 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3319 deleted; will use libiberty versions instead.
3320 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3321 mri.c Makefile.in: Change callers.
3323 * ldmisc.c (vfinfo): Remove cleanup code.
3324 * ldmain.c (remove_output): Put it here (new function).
3325 (preserve_output): New function.
3326 (main): Register remove_output and preserve_output with atexit.
3327 * ldmain.c ldgram.y: Call xexit instead of exit.
3328 * ldmisc.h: Declare xexit.
3330 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3332 * Makefile.in: Lots of new H8/500 memory models.
3334 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3336 * ldlex.l: Removed duplicate rules.
3337 (yywrap): Provide default definition, needed with some versions of
3340 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3342 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3343 the archive filename too.
3345 * ldlex.l: Add rule to catch invalid input characters instead of
3346 printing them. Include "ldmain.h" for program_name decl.
3347 (lex_warn_invalid): New function.
3348 * Makefile.in: Add dependency.
3350 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3352 * Makefile.in (check): Don't bother running any tests of
3353 cross-linker until the test suite no longer assumes native mode.
3355 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3357 * ldlang.c (print_one_symbol, print_input_section): Print
3358 global symbols in symbol table again.
3360 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3362 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3363 exit successfully instead of complaining if no input files are
3366 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3368 * Makefile.in: Format variable definitions consistently.
3369 (LD_PROG): Remove unnecessary variables from link command,
3370 change variable LOADLIBES to EXTRALIBS.
3372 * ldmain.c (main): Compute and display total execution time.
3373 * ld.texinfo (-stats): Document the option.
3375 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3377 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3380 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3383 * ldlang.c (relaxing): Removed global variable.
3384 (lang_size_sections): If the canonical symbols have not already
3385 been read in, read them in before relaxing.
3386 * ldlang.h (relaxing): Removed declaration.
3388 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3390 * ldlang.c (new_afile): Initialize loaded field to false.
3391 (lookup_name): If file was already loaded, don't call the
3392 add_symbols entry point again.
3394 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3396 * ld.texinfo: Clarify what -T option does.
3398 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3400 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3403 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3405 * ldmain.c (add_archive_element): If trace_files or
3406 trace_file_tries, print file name.
3407 * ldlang.c (lookup_name): Likewise.
3408 (ldlang_add_file): Don't put files on input_bfds list in reverse
3411 * scripttempl/elf.sc: Correct typo.
3413 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3415 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3416 their arguments optional, for compatibility with the old GNU ld.
3418 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3420 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3422 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3424 * ldmain.c (add_to_set): Add bitsize argument.
3425 (constructor_callback): New function.
3426 (link_callbacks): Add constructor_callback.
3427 * ldctor.c (struct set_info): Add bitsize field.
3428 (ldctor_add_set_entry): Add bitsize argument.
3429 (ldctor_build_sets): Base the size of the elements of the set on
3430 the bitsize, rather than always using LONG.
3431 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3433 * ld.h (QUAD_SIZE): Define.
3434 * ldgram.y (QUAD): New token.
3435 (length): Handle it.
3436 * ldlex.l: Return QUAD.
3437 * lexsup.c (keywords): Add QUAD.
3438 * ldwrite.c (build_link_order): Handle QUAD.
3439 * ldlang.c (print_data_statement): Handle QUAD.
3440 (lang_size_sections): Likewise.
3441 (lang_do_assignments): Likewise.
3442 * ldexp.c (exp_print_token): Add QUAD to table.
3443 * ld.texinfo: Describe QUAD.
3445 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3446 since the Alpha doesn't use them.
3448 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3450 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3452 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3454 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3455 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3457 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3459 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3460 needed for i386mach. (Should be a no-op on other systems.)
3462 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3463 (PAGE_SIZE): Don't define; not used.
3465 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3467 * ldgram.y (yyerror): Make argument const char *, and actually
3468 print it out rather than assuming it is a syntax error.
3469 * ldmisc.h: Change declaration of yyerror.
3470 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3472 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3474 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3475 exec header offset, since the exec header isn't loaded.
3476 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3478 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3480 A major rewrite to move the bulk of the linker into BFD so that
3481 more efficient backend code can be written for specific object
3483 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3484 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3485 * ldctor.c, ldctor.h: Complete rewrite.
3486 * ldwrite.c, ldwrite.h: Complete rewrite.
3487 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3488 link_info.strip instead. Changed all uses.
3489 (discard_locals_type, discard_locals): Removed. Use
3490 link_info.discard instead. Changed all uses.
3491 (ld_config_type): Removed relocateable_output field; use
3492 link_info.relocateable instead; changed all uses. Added stats
3494 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3495 set_loader_symbol): Removed.
3496 * ldexp.h (node_class): Added etree_rel.
3497 (etree_type): Added rel field.
3498 * ldexp.c (exp_print_token): Bracketed table initialization.
3499 (exp_relop): New function.
3500 (fold_name): Use linker hash table rather than ldsym functions.
3501 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3502 (exp_print_tree): Handle etree_rel.
3503 * ldgram.y (strip_symbols, discard_locals): Removed.
3504 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3505 (REL): New token. Does not appear in grammar, but needed for
3507 (file): Don't call lang_final; it's called by main anyhow.
3508 * ldlex.l: Accept -stats and -no-keep-memory options.
3509 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3510 * ldlang.c: Consistently use fill_type for fill argument.
3511 (lang_init_script_file, script_file): Removed.
3512 (create_object_symbols): Removed. Use
3513 link_info.create_object_symbols_section instead. Changed all
3515 (lang_add_keepsyms_file): Removed.
3516 (lookup_name): Call bfd_link_add_symbols instead of
3517 ldmain_open_file_read_symbol.
3518 (wild): Don't iterate over script_file.
3519 (open_output): Create link hash table.
3520 (lang_place_undefineds): Rewrote.
3521 (lang_size_sections): Handle relaxing (doesn't work yet).
3522 (lang_relocate_globals): Removed.
3523 (lang_finish): Use link hash table rather than ldsym functions.
3524 (lang_common): Rewrote.
3525 (lang_one_common): New function.
3526 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3528 (create_symbol): Removed.
3529 (lang_process): Don't call lang_init_script_file. Call
3530 ldctor_build_sets rather than find_constructors. Don't call
3531 lang_relocate_globals.
3532 (lang_abs_symbol_at_beginning_of): Rewrote.
3533 (lang_abs_symbol_at_end_of): Rewrote.
3534 * ldmain.c (had_y): Removed.
3535 (lprefix, lprefix_len): Removed; use link_info fields instead.
3537 (multiple_def_count, commons_pending, undefined_global_sym_count,
3538 total_symbols_seen, total_files_seen): Removed.
3539 (link_callbacks, link_info): New variables.
3540 (main): Initialize link_info. Don't call init_bfd_error_vector or
3541 ldsym_init. Don't set now unused variables. Handle -stats.
3542 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3543 (add_ysym): Rewrote.
3544 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3545 search_library, gnu960_check_format, decode_library_subfile,
3546 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3548 (add_keepsyms_file, add_archive_element, multiple_definition,
3549 multiple_common, add_to_set, warning_callback, undefined_symbol,
3550 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3552 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3553 require symbols for %C; look them up instead.
3554 * emultempl/hppaosf.em: Pass link_info to
3555 hppa_look_for_stubs_in_section.
3556 * Makefile.in: Rebuilt dependencies.
3557 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3559 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3561 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3562 ldlang.h and ldctor.h.
3564 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3565 declarations of free and malloc from flex output. Change malloc
3566 to ldmalloc in flex output.
3568 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3570 * ldmain.c (lprefix): Change default from a char to a string
3571 with only one character.
3572 (lprefix_len): Set default to one.
3574 * ldmain.h (lprefix_len): Declare.
3576 * ldsym.c (write_file_locals): Use strncmp rather than a character
3577 comparison for lprefix.
3579 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3582 * emultmpl/hppaosf.em: Include ldexp.h.
3583 (before_parse): Set lprefix and lprefix_len correctly.
3585 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 * ldlex.h: Don't declare yywrap if it is a macro.
3588 * ldlex.l: Include sysdep.h.
3589 * ldlang.c (lang_for_each_statement_worker,
3590 lang_for_each_statement): Forgot to use PARAMS.
3592 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3594 * Makefile.in: Added .PHONY targets where appropriate. Added some
3596 (gcclibdir, version): Removed unused variables.
3597 (DEP): New variable, set to mkdep.
3598 (ALL_CFLAGS): New variable. Used in .c.o target.
3599 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3601 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3602 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3603 mostly obsolete variables. Adjusted remaining uses.
3604 (DEF_EMUL): Removed variable.
3605 (ldmain.o): Handle undefined EMUL error correctly.
3606 (ldemul-list.h): Depend on config.status rather than Makefile.
3607 Create via temporary file.
3608 (ver960.c, roll, make): Removed obsolete targets.
3609 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3611 * dep-in.sed: New file, used when rebuilding dependencies.
3613 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3615 Made many changes to eliminate gcc warnings. Made various
3616 cosmetic changes, declared various things in header files, removed
3617 various extern declarations from .c files. No substantive
3620 * ldlang.c (lang_process): Ifdef out final call to
3621 lang_size_sections again (reverting change of Nove 2), since it
3622 breaks the Sun4 linker.
3624 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3626 * configure.in (alpha-*-netware*): New target; use alpha.
3628 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3630 * configure.in: Group targets by CPU. Merge some m68k target
3631 entries with different CPU specs that use the same ld_target
3634 * configure.in: Add sparc*-*-coff.
3635 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3636 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3637 (em_coff_sparc.c): Add dependencies and build rules.
3639 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3641 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3643 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3645 (command_line_option): Accept and ignore them (for now).
3646 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3647 where n is a number.
3649 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3651 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3652 not in bfd_com_section, create the section in the BFD so that it
3653 can be placed in the right output section.
3655 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3657 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3658 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3659 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3660 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3661 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3662 Move OTHER_READONLY_SECTIONS after all the other readonly
3663 sections. Don't use DATA_ADDR twice.
3665 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3666 p is in a common section, make sure the BFD has a section of that
3669 * ldlang.c (lang_common): Add newline to error message.
3671 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3673 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3674 Lynx-specific script instead of m68kcoff.
3675 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3676 (ENTRY): Define as __main.
3677 (TEXT_START_ADDR): Define as 0.
3678 (PAGE_SIZE): Define as 0x1000.
3679 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3680 * scripttempl/m68klynx.sc: New file.
3682 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3684 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3685 arguments rather than treating them as emulation names.
3687 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3689 * configure.in: Support x86 unixware and netware plus generic netware.
3691 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3693 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3696 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3698 * Makefile.in (distclean): Don't delete dvi or info files.
3699 (ld.info): Update dependency list.
3700 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3702 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3704 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3705 Set output_filename instead of creating a new node.
3706 (open_output): Don't set output_filename.
3707 (lang_final): Create the new node here.
3708 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3710 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3712 From Pete Hoogenboom (hoogen@cs.utah.edu):
3714 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3715 edata, _edata, end): Add definitions of these symbols.
3716 (__end): Remove definition of this symbol.
3717 (__data_start): Move definition of this symbol.
3719 * emultempl/hppaosf.em: Various fixes and support for linker stub
3721 (hppaosf_finish, hppaosf_search_for_padding_statements,
3722 hppaosf_create_output_section_statements): New functions in
3723 support of linker stub generation.
3724 (ld_hppaosf_emulation): Redefine to include new
3725 emulation-specific routines.
3727 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3728 Pass abs_output_section rather than NULL to avoid invalidating
3731 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3733 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3734 (em_i386mach.c): New rule.
3735 * configure.in (i[34]86-*-mach*): New case.
3736 * config/i386-mach.mt: New file.
3737 * emulparams/i386mach.sh: New file.
3739 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3741 * ld.h (flag_is_*): Removed macros.
3742 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3743 Consistently check the BFD symbol flags directly, rather than
3744 using file_is_* macros.
3746 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3748 * configure.in (sparc*-*-lynxos*): New target.
3749 * Makefile.in: Add rule for em_sparclynx.c.
3750 (ALL_EMULATIONS): Add Lynx emulations.
3751 * config/sparc-lynx.mt: New file.
3752 * emulparams/sparclynx.sh: New file.
3753 * scripttempl/sparccoff.sc: New file.
3755 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3757 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3759 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3761 * relax.c (write_relax): Check return value of bfd_seclet_link.
3763 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3765 * ldlang.c (delete_output_file_on_failure): New variable.
3766 (open_output): Set it after bfd open succeeds.
3767 * ldmisc.c (vfinfo): Test it.
3769 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3771 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3774 * ldemul.c: Support was added to allow emulation-specific
3775 processing to occur. This support was added primarily for linker
3776 stub generation in the elf32-hppa gld.
3777 (ldemul_finish, ldemul_create_output_section_statements): New
3779 * ldemul.h: Support was added to allow emulation-specific
3780 processing to occur. (As described above.) Added finish and
3781 create_output_section_statements fields to
3782 ld_emulation_xfer_struct structure.
3783 * ldlang.c: Add calls to emulation-specific routines.
3784 (lang_process): Add call to
3785 ldemul_create_output_section_statements function.
3786 (lang_process): Add call to a emulation-specific routine (and
3787 some processing after the call).
3789 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3791 * configure.in: mips*- instead of mips-, mips*el changes
3793 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3795 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3796 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3797 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3798 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3799 * config/alpha.mt: New file.
3800 * emulparams/alpha.sh: New file.
3801 * scripttempl/alpha.sc: New file.
3803 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3805 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3806 types of different sizes (eg: 64 and 32 bits), so coerce.
3807 * ld.h (ALIGN_N): Add warning about usage.
3809 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3812 which we already have a definition, rather than checking in
3813 several different places whether the symbol is weak.
3815 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3817 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3818 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3819 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3820 expanded within them.
3821 * config/mipsb-elf32.mt: New file.
3822 * emulparams/elf32mipb.sh: New file.
3823 * Makefile.in (em_elf32mipb.c): New target.
3825 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3827 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3828 lang_input_file_is_search_file_enum so objects brought in using
3829 INPUT() do a path lookup.
3831 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3833 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3834 instead of {i386,m68k}-coff.
3835 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3836 * config/i386-lynx.mt: New file.
3837 * config/m68k-lynx.mt: New file.
3838 * emulparams/i386lynx.sh: New file.
3839 * emulparams/m68klynx.sh: New file.
3841 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3842 but defaulting to _start.
3844 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3845 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3848 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3850 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3851 HOSTING_LIBS for testing.
3853 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3855 Finish up support for i386-sysv4 (without shared libraries):
3856 * ld.h (flag_is_weak): Define.
3857 * ldlang.c (print_symbol): Mention whether symbol is weak.
3858 (print_input_section): Print weak symbols as globals.
3859 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3860 (enter_global_ref): Do not warn if a weak symbol redefines a
3861 global symbol. Do not let a weak symbol redefine a common symbol.
3862 (enter_file_symbols): Treat weak symbols as global symbols.
3863 (subfile_wanted_p): Do not pull in an object file from a archive
3864 just to resolve an undefined weak symbol.
3865 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3866 error; the error might be that malloc has run out of space.
3867 * ldsym.c (write_file_locals): Treat weak symbols as global.
3868 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3870 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3871 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3872 * emulparams/elf_i386.sh: New file.
3873 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3874 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3875 (ALL_EMULATIONS): Add em_elf_i386.o.
3876 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3877 (em_elf_i386.c): New target, like other em_*.c targets.
3878 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3879 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3880 nonempty, and configured for native, add it to LIB_PATH.
3882 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3884 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3885 Added statements to pass stab and stabstr sections through and
3886 mark them as NOLOAD, which makes GDB happier.
3888 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3890 * configure.in: Accept m68k-lynx-lynxos config.
3892 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3894 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3896 * config/coff-h8300.mt: Add EMUL=h8300h.
3898 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3900 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3902 * Makefile.in: Changed CXX back to g++.
3904 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3906 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3908 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3910 * Makefile.in (TAGS): Use shell wildcards.
3912 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3914 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3916 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3918 * ld.texinfo: re-enable included config file; conditionalize doc
3919 for -oformat to interact properly with SingleFormat doc config
3920 var; rename @up/@down to @raisesections/@lowersections.
3922 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3924 * configure.in: recognize m88110.
3926 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3928 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3929 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3930 ELF emulation is "elf32-hppa" not "elf-big".
3931 (hppaosf_before_parse): Remove unneeded processing of environment
3933 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3934 .text segment of output file.
3935 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3937 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3939 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3942 * ldlang.c, ld.h: updated copyright.
3944 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3946 * ldlang.c (open_output, lang_check): Check return value of
3949 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3951 * scripttempl/h8500.sc: Start all sections in a different segment.
3952 * scripttempl/z8ksim.sc: Handle constructors
3954 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3956 * Makefile.in: revert earlier changes back to execute runtest
3957 with make check. cdtest and bootstrap now function as they
3958 did within the Makefile.
3960 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3962 * Makefile.in: Update dependencies.
3964 * configure.in: Set EMULATION_OFILES in Makefile based on
3965 --with-targets option.
3967 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3969 * Makefile.in: check targets reimplemented to old way.
3971 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3973 * config/i386v.mh, config/irix4.mh: Use gcc
3974 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3975 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3976 bfd/configure.host change.
3978 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3980 * scripttempl/elf.sc: Handle .line and .debug* sections.
3982 * ldlex.l: Use bfd_scan_vma, not strtoul.
3984 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3986 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3987 Remove inital caps in some error messages, change "can't" to
3988 "cannot", add missing colons.
3989 * ldmisc.c (vfinfo): Print "%%" as a single %.
3990 For '%' followed by unrecognized character, print them both
3991 verbatim instead of expecting a char * arg.
3992 For '%C', don't put the function name in parens.
3994 * ldexp.c (invalid): Pass "%%", not "% ".
3996 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3998 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3999 (BSS_VAR): Removed; now always define _fbss.
4000 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
4003 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
4005 * configure.in: z8k-coff is the same as z8k-sim
4007 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
4009 * testsuite/lib/ld.exp: new file
4010 * testsuite/config/unix-ld.exp: new file
4011 * testsuite/ld.bootstrap/bootstrap.exp: new file
4012 * Makefile.in: add dejagnu support for make check
4014 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4016 * ldlex.l (comment): Add missing newline in message.
4017 * ldindr.c (add_indirect): Ditto.
4018 * ldexp.c (exp_fold_tree): Ditto.
4020 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4022 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
4025 * ldmisc.c (multiple_warn): New function.
4026 * ldmisc.h: Declare it.
4027 * ldmain.c (enter_global_ref): Call it.
4028 * ld.h (ld_config_type): Add warn_common.
4029 * ldlex.l, ldgram.y: Set it with -warn-common option.
4030 * ldver.c (help): Document it.
4032 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4034 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
4035 target-specific sections, and for changing data section vma.
4037 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4039 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
4040 terminals, for Solaris.
4041 (dirlist_ptr): New static variable.
4042 (command_line_option): Accept new options.
4044 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
4047 * config/sun4sol2.mt: Pass emulation name without ".sh".
4049 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
4050 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
4052 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4054 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
4055 .dtors, .data1, .rodata1 sections, instead of combining them into
4056 other sections. For `-r', set all section start addresses to
4059 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
4060 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
4061 (MAXPAGESIZE): Renamed from PAGE_SIZE.
4063 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4065 * genscripts.sh: If this is the default emulation, set
4067 * emultempl/*.em: Use it to determine whether to compile in the
4070 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
4071 genscripts.sh. Pass the current emulation name without ".sh" on
4073 * genscripts.sh: Take an default emulation arg.
4074 Use the current emulation name as EMULATION_NAME.
4075 Make default lib path for cross-compiling ':', not null.
4076 * emulparams/*.sh: Don't set EMULATION_NAME.
4077 * ldemul.c (ldemul_get_script): Take isfile arg.
4078 Pass it to emulation's get_script function.
4079 * ldemul.h: Adjust get_script prototypes.
4080 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
4082 * ldfile.h: Declare it.
4083 * ldgram.y: Accept a script on the command line again,
4084 for parsing compiled-in scripts.
4085 * ldmain.c (main): If ld script is a file, parse it as a -T
4086 option, otherwise parse it directly.
4087 * emultempl/*.em (*get_script): Return the scripts themselves if
4088 this is the default emulation; otherwise return their file names.
4089 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
4091 * emulparams/m88kbcs.sh: Use it.
4093 * ld.h (ld_config_type::unix_relocate): Remove unused element.
4095 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4097 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
4098 there's no change log entry yet, tsk tsk) from the list of
4099 emulations compiled in until Mark gets around to checking in
4100 emulparams/i386linux.sh.
4101 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
4102 changed, this file gets updated.
4104 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
4106 * ldgram.y (OPTION_Lfile): New token.
4107 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
4108 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
4110 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
4112 * configure.in: h8/300h support needs own .mt file.
4113 config/coff-h8300h.mt: New file.
4115 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4117 * ldmain.c: Don't include sys/stat.h; it already got included
4118 somewhere along the way.
4120 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
4122 * Makefile.in: Add h8300h support.
4123 emulparams/h8300h.sh: New file.
4124 scripttempl/h8300h.sc: New file.
4126 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4128 * ldfile.c (ldfile_open_file): In error message, use the name the
4129 user gave (e.g., "-lc"), rather than the base file name.
4131 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
4133 * ldmain.[ch]: Remove initial Q_ from function names.
4134 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4136 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4138 * ldlang.c (lang_process): Move loading of default script from
4139 here to main. Add a "/" to start of script name to prevent
4140 finding it in "." first.
4142 * ldmain.c (set_scripts_dir): Don't look in "." first.
4144 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4147 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4149 * Makefile.in (em_m88kbcs.c): Correct dependency.
4150 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4151 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4152 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4154 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4156 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4157 main.c (main): Print the errno string in the error message.
4159 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4161 * configure.in: Accept h8300h for target cpu.
4163 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4164 present (demangle is smart enough to know whether to do it or not).
4166 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4168 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4169 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4171 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4173 * ldmain.c (get_emulation, check_for_scripts_dir,
4174 set_scripts_dir): New functions.
4177 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4179 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4180 Create symbol "end" instead of "__end". Comment out some parts
4181 that may not be needed (yet) for elf.
4183 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4185 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4187 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4189 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4190 when no prototype is being supplied.
4191 (ldmalloc, ldrealloc): Size argument is now size_t.
4193 * ldmisc.c (finfo): New function, accepts FILE* argument.
4194 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4195 without leading zeros.
4196 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4197 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4199 (concat, buystring): String lengths are size_t.
4200 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4202 * ldlang.c (new_statement): Size argument is now size_t. Added
4203 forward declaration with prototype.
4205 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4207 * ldgram.y (OPTION_v): Don't turn on verbose output.
4209 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4211 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4214 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4217 collect2 doesn't look for gld any more anyhow.
4219 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4221 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4222 now have a non NULL srefs_chain.
4224 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4225 hp300hpux, since the latter does not exist.
4227 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4229 * genscripts.sh: Put the scripts in the ldscripts directory, not
4231 * configure.in (ldscripts): Make, instead of emulations.
4232 * Makefile.in (scriptdir): Take off the "ld" part.
4233 (install, clean, distclean): Use ldscripts, not emulations.
4234 In tests, don't pass -Lemulations.
4235 Don't pass tooldir/lib to genscripts.sh.
4236 * genscripts.sh: Don't take tooldir/lib arg.
4237 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4238 default script file.
4240 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4242 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4244 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4246 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4248 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4250 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4251 run in parallel without colliding on yacc's static file names.
4252 Without the stub rule, make will try to start two yacc's
4253 concurrently which fails because of yacc's static file names.
4255 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4257 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4260 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4262 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4263 different from libdir.
4265 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4267 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4269 * ldver.c (help): New function.
4270 * ldver.h: Declare it.
4271 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4273 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4275 * Makefile.in (INCLUDES): Don't need ../include any more.
4277 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4279 * ldlex.l, ldgram.y: Support new -oformat option.
4280 Remove attempt at supporting script fragments on the command line.
4281 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4282 * mri.c (mri_format), ldgram.y: Change callers.
4283 * ldlang.h: Change prototype.
4285 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4287 * Makefile.in: canonicalize install.sh; for use within
4288 this directory (and subdirs)
4290 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4292 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4294 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4297 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4299 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4300 It wasn't documented (or likely used) and wastes time.
4301 (try_open): If EXTEN is empty, don't try it.
4303 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4304 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4305 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4306 with normal function declarations.
4308 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4309 Move *.sc-sh to scripttempl/*.sc.
4310 * {emultempl,emulparams,scripttempl}/README: New files.
4311 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4312 removed, replaced with generic.em.
4313 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4314 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4316 * *.em (*_get_script): Return script name instead of script contents.
4317 * ldlang.c (lang_process): Change caller.
4319 * ldlex.l, ldgram.y: Recognize -m option.
4320 Check for input files after *all* options in grammar.
4321 * ldmain.c (main): Check for -m options. Add default directory
4324 * mkscript.c: File removed.
4325 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4326 to add to the default LIB_PATH.
4327 Look for input files in the new subdirectories.
4328 Create the scripts in emulations subdirectory and don't filter
4329 them through mkscript.
4330 * configure.in: Make the emulations subdirectory.
4332 * Makefile.in: Account for all of the above changes.
4333 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4334 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4335 Put CFLAGS last in the compilation rules.
4336 Add -I../bfd to INCLUDES so sysdep.h is found.
4338 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4340 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4342 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4343 dependent on RELOCATING, not RELOCATION.
4344 * hp3hpux.sh (SHLIB_PATH): Define it.
4346 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4348 * ldfile.c (try_open): If opening without the extension fails,
4349 try with the extension even if -v or -V was given.
4350 had_script is imported (from ldgram.y), not exported.
4352 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4354 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4356 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4358 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4359 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4361 (section): Use statement_list_opt, not statement_list.
4362 * m68kcoff.sc-sh: Gather constructors and destructors and define
4363 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4364 * sa29200.sc-sh: Gather constructors and destructors and define
4365 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4367 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4369 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4370 * configure.in: No longer need to configure to get sysdep.h.
4372 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4374 * Makefile.in: remove install:all and install-info:info
4375 dependencies (these cause some spurious rebuilds at 'make install'
4378 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4380 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4381 (mips-idt-ecoff*): Added trailing '*'.
4382 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4383 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4384 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4386 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4387 incorrect definitions.
4389 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4391 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4392 symbols, unless stripping.
4394 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4396 * Makefile.in: configure looks for ####, so remove lines with many
4398 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4399 and HOSTING_LIBS correctly so that ``make check'' will work.
4401 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4403 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4404 to etext, edata, and end. Needed for IRIX 4.0.5F.
4405 Patch from mwp@iconix.oz.au (Michael Paddon).
4407 * Version 2.2.1 released.
4409 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4411 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4412 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4414 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4416 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4419 * Version 2.2 released.
4421 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4423 * ldver.c (ldversion): Bump version number to 2.2.
4425 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4429 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4431 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4433 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4435 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4436 mkscript.o, rather than directly from mkscript.c.
4438 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4440 * configure.in: Look for ${target_makefile_frag} relative to
4441 ${srcdir}, not relative to build directory.
4443 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4444 * configure.in: Recognize hppa*-hp-osf.
4445 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4446 (em_hppaosf.c): Build it.
4447 * config/hppaosf.mh, hppaosf.mt: New files.
4449 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4450 some system header files. All uses changed.
4452 * configure.in: Recognize i386-aix configurations as i386-coff
4455 * configure.in: Recognize m68*-*-hpux.
4456 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4457 the value of STACKZERO.
4458 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4459 (em_hp3hpux.c): Build it.
4460 * hp3hpux.sh, config/hp300hpux.mt: New files.
4462 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4464 * mips.sc-sh: Put constructors in the .data section.
4465 * Makefile.in (cdtest): Added dependency on ld.new.
4467 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4469 * Makefile.in: Change definition of $(tooldir) to match FSF.
4470 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4471 Support VAX Ultrix and BSD.
4473 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4475 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4477 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4479 * ldlang.h (struct memory_region): Change `length' and
4480 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4481 * ldlang.c, mri.c: Corresponding changes, plus lint.
4483 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4485 * configure.in: For all i386 targets, accept i486 as well.
4487 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4489 * ldlang.c (wild_doit): Preserve all flags for a
4490 SEC_SHARED_LIBRARY section.
4491 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4492 computing largest_section.
4494 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4496 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4497 fields of newly created structure.
4499 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4501 * ldmain.c (g_switch_value): New variable.
4502 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4503 (command_line_option): Accept -G and set g_switch_value.
4504 * ldlex.l (COMMAND): Accept -G.
4505 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4507 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4509 Support for linking and loading at different places:
4511 * ldlex.l: Add "AT" keyword.
4512 * ldgram.y: Cleanup, and parse AT.
4513 * ldlang.c (print_output_section_statement): Print output address
4514 of section in map. (lang_size_sections): Fill sections' lma with
4516 * ldlang.h (lang_output_section_statement_type): Add load_base
4519 * ldindr.c (add_indirect): Keep more information in the alias
4521 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4522 attribute from an input section.
4523 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4524 default. (Q_enter_file_symbos): Indirect symbols now are known by
4525 their section, not a special symbol flag.
4526 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4527 (write_file_globals): Write the mapping for an indirect symbol.
4528 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4531 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4533 * ld.texinfo: changes for q1
4535 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4537 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4539 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4541 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4543 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4545 * mips.sc-sh: Added variables which may be overridden by a
4547 * mipsidt.sh: New file; emulation for IDT MIPS board.
4548 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4549 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4550 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4551 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4553 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4555 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4557 * i386bsd.sh, config/i386bsd.mt: New files.
4558 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4560 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4562 * mri.c: Add extern declaration of strdup.
4563 * ldsym.c (KEEP macro): Add spaces around '=' for the
4564 sake of old (e.g. PCC) compilers.
4566 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4568 * ldver.c: Bump to version 2.1.
4570 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4572 * ldgram.y: allow section types without address expressions.
4573 * ldlang.c (lang_relocate_globals): avoid possible hang with
4574 undefined but unreferenced symbols.
4575 * relax.c (relax_section): don't complain if the script file isn't
4576 relaxable but -relax is set
4578 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4580 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4582 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4584 * mipsbig.sh: New file. Big endian MIPS emulation.
4585 * config/mips-big.mt: New file. Use mipsbig emulation.
4586 * configure.in (mips-sgi-irix*): Use target mips-big.
4587 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4588 (em_mipsbig.c): New target. Uses mipsbig.sh.
4590 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4592 * mips.sc-sh: Put .scommon sections into .sbss section.
4594 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4595 rather than always putting them in bfd_com_section.
4596 * ldlang.c (lang_common): If a common symbol is not in
4597 bfd_com_section, put in a section of the same name, rather than
4598 always putting it in section COMMON.
4600 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4602 * ldmain.c (subfile_wanted_p): If we already have a common
4603 definition of a symbol, don't necessarily pull in an object file
4604 that provides a non-common definition.
4606 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4607 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4609 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4610 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4612 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4614 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4617 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4619 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4620 checking for equality to bfd_com_section.
4622 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4624 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4625 targets, linker script.
4626 * mipslit.sh: New file. Little endian MIPS emulation.
4627 * config/mips-lit.mt: New file. Use mipslit emulation.
4628 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4629 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4630 (em_mipslit.c): New target. Uses mipslit.sh.
4632 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4634 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4635 $(tooldir)/bin/gld, so that gcc can find it with or without
4638 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4640 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4641 write_norel. All linking is now done via write_relax. Call
4642 ldsym_write before calling write_relax.
4643 * relax.c: Added copyright.
4644 (write_relax): Renamed from write_relaxnorel. Added relocateable
4645 argument. seclet_dump renamed to bfd_seclet_link.
4646 * relax.h: Added copyright.
4648 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4650 * ldmain.c (decode_library_subfile): Patch from
4651 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4653 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4655 * config/vxworks960.mt renamed to config/i960.mt
4657 * configure.in: sparc-aout emulates a sun4, as does
4658 sparc*-vxworks, i960-nindy uses gld960 emulation
4660 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4662 Fix support for NOLOAD, add INCLUDE
4663 * ldfile.c (ldfile_open_command_file): pass file name to
4665 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4666 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4669 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4671 * Makefile.in, config.h: no more default emulation. Make the lack
4672 of emulation a compile time error
4674 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4676 * configure.in: recognise all sparclite variants, not just 'sparclite'
4678 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4680 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4683 * configure.in: accept *-ericsson-ose for any m68k CPU.
4685 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4686 for each output section.
4688 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4690 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4691 macro bfd_asymbol_bfd as appropriate.
4692 * Makefile.in: Un-duplicate ldlex.c dependency.
4693 * condigure.in: Replace my_host case table by sourcing
4694 ../bfd/configure.host. Allow std-host as the default.
4695 * ldmisc.c: Change logic for C++ name demangling: There is
4696 no initial '_' to remove from stab-derived function names.
4698 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4700 * ldlang.c (lang_init_script_file): don't attach the output file
4701 sections to the script file.
4703 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4704 * ldlang.c (wild): run expansion loop over command line bfd too.
4705 (lang_ini_script_file): initialize more parts of the command line
4707 * ldlex.l: fix DEFINED start states.
4709 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4711 * ld.texinfo: new doc.
4712 * ldgram.y, ldlex.l: understand -y<symbol>
4713 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4714 print info. (add_ysym): new function.
4715 * ldsym.h: (ldsym_type): new define SYM_Y.
4717 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4719 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4720 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4721 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4722 macros with PARAMS. Recreational cleanup. Update copyrights.
4724 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4726 * Makefile.in: pass down the bfd source directory for includes
4728 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4730 * ldlang.c (lang_size_sections): don't change size and address for
4731 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4734 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4736 * relax.c (build_it): re-enable the processing of data_statements
4737 in scripts, makes counted contructor lists work again.
4739 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4741 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4743 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4745 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4748 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4750 * Support for i386-sysv.
4751 configure.in: check for i386-*-sysv* and i386-*-sco*.
4752 i386coff.sc-sh: rewrote to support SVR3 by default.
4753 ldctor.c (find_constructors): preserve stat_ptr.
4754 ldlang.c (wild_doit): initialize vma and size of new output
4755 section to corresponding input section. This is required for
4756 shared library support.
4757 (lang_size_sections): don't modify vma and size of sections which
4758 are never loaded (for shared libraries).
4759 ldwrite.c (copy_and_relocate): copy the contents of any section
4760 which has contents, not just sections which are loaded (for shared
4763 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4765 * ldlang.c (size_input_section): count the sizes of all sections
4768 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4770 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4771 to demangle symbols better
4773 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4775 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4776 exist when linking with -r.
4778 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4780 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4783 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4785 * ldmain.c (linear_library): don't even think about processing
4786 an object file if it's already been done
4788 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4790 * configure.in: the hp9000/300 config file is now hp300
4792 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4794 * config/z8ksim.mt: new file
4796 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4798 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4799 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4801 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4802 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4803 * ldlang.c (lang_add_keepsyms_file): New function.
4804 * ldlex.l: Handle "-retain-symbols-file".
4805 * ldsym.c (keepsyms_file, kept_syms): New vars.
4806 (process_keepsyms): New functihon; reads file, marks symbols for
4808 (write_file_locals): File symbols should always be kept.
4809 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4810 and "-s". Process retain-symbols file before setting symtab.
4811 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4812 (keepsyms_file, kept_syms): Declare them.
4814 * ldmain.c (main): Non-fatal errors should still cause non-zero
4815 exit status even with -r.
4817 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4819 Added initial support for the z8k
4820 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4821 * configure.in, Makefile.in: modified to reflect above
4823 * ldlang.c (lang_check): when linking conflicting architectures,
4824 make the output file reflect at least one of the bad inputs.
4826 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4828 * Makefile.in (install): if $(tooldir) exists, install ld in
4831 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4833 * Makefile.in, configure.in: modified to support i386-coff
4834 * i386coff.sh: new file
4836 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4838 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4839 added m68k-coff emulation mode, stolen from a29k emulation.
4840 Almost certainly wrong, but perhaps better than sun3.
4842 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4844 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4845 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4846 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4847 This is one character shorter, and lets people build on
4848 SVR3 system. (ld__h8300xray.[co] was the killer there;
4849 h8300xray.sc-sh is also overlong, but seems harmless.)
4850 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4851 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4852 * configure.in: Add host isc.
4854 * ldver.c: Call it version 2.0.
4856 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4858 * ldver.c: Bump to version 0.98.
4861 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4863 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4865 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4866 * ldlex.l: Moved comment() to end, since some compilers
4867 otherwise have problems with input() used before it is defined.
4869 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4871 * configure.in: added Solaris 2 and Irix 4 host support.
4873 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4875 * Makefile.in: remove -S flag from the FLEX definition
4877 * configure.in: rewrote, using new style case statement. use
4878 m68k.mt for m68k-aout systems
4880 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4882 * Makefile.in: map "ld" through program_transform_name when
4885 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4887 * cplus-dem.c: Removed. Use the version in libiberty now.
4888 * ldmisc.c: Use new libiberty version of cplus_demangle().
4890 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4892 * gld960.em (gld960_choose_target): default to little endian, not
4895 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4897 * ldlang.c (lang_process): don't pass null pointers when
4898 abs_output_section is what is required.
4899 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4900 used, and pass that down.
4901 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4904 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4906 * configure.in, config/ose68.mt: renamed OSE to ose.
4908 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4910 * ldsym.c (write_file_locals): Reorder check for common or
4911 undefined symbols so that it works.
4913 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4915 * configure.in: accept all m68K family members.
4917 * Makefile.in: always create installation directories.
4919 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4921 * ldlex.l: now parses comment correctly, added ~ to acceptable
4924 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4925 unary -ve constants.
4927 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4928 the command line can't be found.
4930 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4932 * ldlang.h: add new field "loadable" to output_section_statement.
4933 * ldlang.c (lang_output_section_statement_lookup): initilize new
4934 field. (wild_doit): if new field is not set, then stop output
4935 section from being loadable.
4936 (lang_enter_output_section_statement): set the field from the
4938 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4939 * h8300hms.sc-sh, h8300hms.em: get -r right.
4941 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4943 * ldint.texinfo: New internals manual (beginnings thereof).
4944 * PORTING: Removed, merged into ldint.texinfo.
4946 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4948 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4949 cdtest.exp: A test program (copied from libg++/test-install)
4950 that tests that constructor and destructors are handled
4953 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4955 * Makefile.in (install): install from ld.new, renaming during the
4956 copy, or else the next 'make install' needs to re-link ld.
4958 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4960 * configure.in: generalise hp recognition (from sef).
4962 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4964 * configure.in: recognize bsd and hpux hppa configurations.
4965 error messages echo to stderr, not stdout
4967 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4969 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4970 ldmisc.c: removed rcsid's.
4972 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4974 * ldlang.c (lang_map): print changes in sizes due to relaxing
4975 (size_input_section): maintain the delta information.
4976 * ldlang.h: add new field to struct to contain delta info.
4977 * relax.c (relax_section): complain if input not relaxable.
4978 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4981 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4983 * ldmain.c(main): prevent -r and -relax from being on at the same
4986 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4988 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4992 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4994 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4996 * ldlang.c(open_output): set the target arch and machine as soon
4997 as we can. (lang_size_sections): use new macros for setting vma
5000 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5002 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
5003 Also deleted an unreachable path to wrs.
5005 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
5007 * Makefile.in (install): use -d test for $tooldir before
5008 installing ld there so that $tooldir can be inherited from
5011 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
5013 * ldlang.c: Two non-substantial changes for the sake of
5014 the old Portable C Compiler.
5016 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5018 * ldgram.y, ldlex.l: parse ABSOLUTE
5019 * ldexp.c: add support for ABSOLUTE
5021 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
5023 * Makefile.in: Added default definitions for HOSTING_CRT0,
5024 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
5025 * config/*.mh: Miscellaneous clean-up: Removed definitions
5026 of YACC (since it is not longer used in the Makefile).
5027 Remove HOSTING_* definitions that are subsumed by the
5028 ones added to Makefile.in. Removed most definitions of CC.
5029 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
5030 These are no longer needed.
5032 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
5034 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
5035 rules, since these are used when building a distribution.
5036 * Makefile.in (ldlex.c): Don't re-direct output, since that
5037 leaves a bogus output files if it fails.
5039 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
5040 * ldlex.c: Fix some unnecessary flex-specific-isms.
5042 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5044 * ldgram.y: move spurious semicolon
5045 * ldexp.h: fix prototype
5047 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5049 * ld.texinfo: references to linker now say "ld" not "gld".
5051 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5053 changed calling convention for Q_enter_global_ref
5054 * ldexp.c, ldlang.c, ldmain.c: reflect this
5055 * ldver.c: bump version to 1.97.1
5056 * ldindr.c (add_indirect): when an edict declaring an indirect
5057 symbol is found, make sure that any ideas about the symbol being
5058 common are changed if it now known to be defined.
5059 * ldmain.c (linear_library): complain once if archive isn't
5061 * ldlang.h, ldlang.c: make room for and initialize the complain
5064 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5066 * Makefile.in: use flex & bison from ../ if they exist.
5068 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5070 * relax.c (build_it): don't allocate space in the output file for
5071 stuff if -R flag applys to it.
5072 * ldfile.c: merge in VMS filename support
5073 * ldmain.c (main): take out ./ from library path, and close file
5074 before unlinking. Make multiple defs of a symbol create an
5076 * ldmisc.c: fatal errosrs delete output file
5078 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
5080 * ldver.c: Increase version number to 1.97, for consistency
5083 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
5085 * Makefile.in: FLEX -> LEX.
5087 * ld.texinfo: {} -> @{@}.
5089 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
5091 * ld.texinfo: describe alternate, MRI-compatible linker scripts
5092 (and associated change in -c option, now used for these scripts)
5094 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5096 * ldver.c: Bumped version to 1.96 - new release, resync with the
5098 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
5099 rather than with raw malloc, makes it easier to track where memory
5101 * ldsym.h, ldsym.c: create obstack for all global symbols too.
5102 * ldwrite.c (ldwrite): moved malloc so only used when needed.
5103 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
5106 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
5108 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
5110 * Makefile.in: use bootstrap for check.
5112 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5114 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
5116 * Makefile.in: now use flex, not lex
5117 * ldlex.l, ldlang.c, ldctor.c: lint
5119 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5121 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
5122 different sorts of filenames on the command line than in a script.
5124 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5126 * Makefile.in: rework CFLAGS so that they can be passed on the
5127 make command line. Remove MINUS_G. Default CFLAGS to -g.
5129 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5131 * relax.c: added handling for new "padding" seclet type, used to
5132 fill out gaps between section.
5133 * ldgram.y, ldlex.l: now -defsym on the command line is done
5136 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5138 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5140 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5142 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5145 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5147 * Makefile.in (install): Install second copy in $(tooldir)/bin
5148 without $(program_prefix), since that's what gcc expects.
5150 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5152 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5153 * h8300*: fix bit rot and add support for h8300xray target
5154 * go32.sh: target emulation for go32.
5156 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5158 * gld960.em, i960.sc-sh. Fix i960 bit rot
5160 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5162 * Makefile.in: install man page.
5164 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5166 * config/mt-<foo> renamed to <foo>.mt
5167 * config/mh-<foo> renamed to <foo>.mt
5168 * configure.in changed to reflect this
5169 * genscripts.sh now make .xbn files rather than .xN files
5171 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5173 * ldver.h: fix decl of ldversion.
5175 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5177 * Makefile.in: added check target.
5179 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5181 * ldmain.c (Q_enter_file_symbols): now aliases work again
5183 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5185 * Makefile.in: added clean-info target.
5187 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5189 * ldexp.c (exp_print_tree): don't try and follow null pointers
5191 * ldgram.y: remove 11 shift reduce errors
5193 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5195 * Makefile.in: added tooldir and program_prefix.
5197 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5199 * ldlang.c (size_input_section): don't move absolute sections
5203 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5205 * cplus-dem.c: yet another copy of this - maybe it should go into
5207 * ldgram.y: now -V and -v have different actions
5208 * ldver.c: if -V, prints list of emulations compiled in
5209 * ldmisc.c: support for cplus demangling
5212 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5214 * Makefile.in, configure.in: removed traces of namesubdir,
5215 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5216 copyrights to '92, changed some from Cygnus to FSF.
5218 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5220 * Makefile.in: Change mkscript rule into one for ./mkscript
5221 (for the sake of makes that don't realize they're the same).
5222 * PORTING: Add more details.
5223 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5225 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5227 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5228 config/mt-hp300bsd: New port to hp300 running BSD.
5230 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5232 Major rewrite of how ld is configured. The major idea
5233 is to use shell scripts to generate everything.
5234 * generic.em replaces ldtemplate.
5235 * Other *.em files replace various *.c files.
5236 A *.em file is a shell script that generates the corresponding
5237 ld__*.c file that implements an emulation. This is usually
5238 a straight 'cat' of a here-document, possibly with substitutions.
5239 * Script files (*.sc) are places by *.sc-sh scripts.
5240 Again, these are simple shell scripts that 'cat'
5241 here-documents, usually with some substitutions.
5242 The output a *.sc-sh is a script file.
5243 * Each emulation is defined by a short shell script with
5244 extension *.sh that specifies the emulation-specific
5245 parameters (such as the name of the *.sh-sc and *.em
5247 * genscript.sh is the master shell script used to generate
5248 an emulation. It is passed various argument, including
5249 the name a the emulation-speciic *.sh file that it
5250 "sources" to set variables to emulation-specifc parameters.
5251 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5252 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5253 * config/mh-foo: Rename LDEMULATION names as appropriate
5254 (usually 'gldfoo' -> plain 'foo').
5255 * ldwrite.c: Fixed a typo in a comment.
5256 * Makefile.in: Major changes. Removed some the sed
5257 magic to converts scripts, since that is now handled
5258 by genscripts.sh and the *.sc-sh scipt generators.
5259 * config.h: Remove a bunch of macros defining emulations
5260 and targets. This becomes one less file to edit when
5261 adding emulations or targets.
5262 * ldemul.h (struct ld_emulation_xfer_struct): Add
5263 emulation_name and target_name fields.
5264 * ldemul.c, ldemul.h: Define some default functions used
5265 by most emulations (and remove from the *.em scripts).
5266 * ldemul.c (ldemul_choose_target): Search the new
5267 ld_emulations array using a loop (instead of a hardwired
5268 nested if statement).
5269 Define the ld_emulation from the automatically-geenrated
5270 ldemul-list.h. This means you no longer have to edit ldemul.c
5271 to add a new emulation.
5272 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5273 their expansions, since the former no longer exist.
5274 * PORTING: A very rough first draft of a porting guide.
5276 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5277 to be terminated by a new-line (instead of requiring a semicolon).
5279 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5281 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5282 tests for NULL pointers all over the place.
5283 * ldlang.c (lang_process): remember to relocate global symbols
5284 *after* relaxing has done it stuff.
5286 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5288 * config/mt-coff-h8300: use EMUL like everything else
5289 * ldlang.c: (print_padding_statement): print the right address.
5290 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5293 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5295 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5296 * ldlang.c (print_data_statement): print the right address.
5298 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5300 * Makefile.in: The rule for testing ld by re-linking itself
5301 via an intermediate -r link was moved to the ld1 rule
5302 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5303 which allows the bootstrap rule to work.
5304 * ldctor.c (find_constructors): Don't create a constructor
5305 list if it is already defined (as would happen if ld is
5306 invoked by collect).
5308 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5310 * config/mh-sparc.h: now uses libgcc.a
5311 * ldmain.c: quit using exit
5312 * *sc: use *(COMMON) rather than [COMMON]
5313 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5314 to allow preprocessing of .l file.
5315 * Makefile.in: New ldlex.l mangling
5316 * ldexp.c (fold_binary): perform expressions with % and / in
5318 * ldfile.c (open_a): open archives on VMS in a special way
5321 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5323 * ldgram.y: map -M behave in the same way as -Map (sets file name
5325 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5326 whether or not relaxing has been done.
5327 * ldmain.c: don't open a map file if it doesn't have a name
5328 * relax.c: all the brains have moved into bfd.
5329 * ldwrite.c: ammend comment
5331 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5333 * Makefile.in: added relax, also made three stage go through a
5336 * config.h: if GNU960 defined, then default emulation mode is
5338 * ldexp.h, ldexp.c: map to file hooks
5339 * ldlang.c: map to file hooks
5340 * ldgram.y: added -Map -relax
5341 * ldlex.l: added -relax, -Map
5342 * ldmain.c: open map file
5343 * ldmisc.c: support for map file
5344 * ldwrite.c: new relax magic
5346 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5348 * Makefile.in, config/tm-*.h: Clean up make output, only
5349 pass DEFAULT_EMULATION to ldmain.c.
5351 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5353 * ldver.c: Bump to version 1.94.
5355 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5357 * Makefile.in: infodir belongs in datadir.
5359 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5361 * Makefile.in: Pass -y to bison. (Again;
5362 accidentally deleted by Rich.)
5363 * news.sc, ldgld68k.sc: Define __end as well as _end.
5365 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5367 * ldindr.h: added to contain prototypes of ldindr.c
5368 * ldfile.c: include ctype.h
5369 * ldmain.c: include the requried prototype headers
5370 * ldwrite.c: get_reloc_upper_bound has been renamed
5371 bfd_get_reloc_upper_bound
5373 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5375 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5376 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5377 spaces following hyphens, bsd make can't cope. added
5378 standards.text support and made it look like all the other
5381 * configure.in: configure now runs entirely in objdir so make file
5382 existence checks against ${srcdir}. Mark this directory as
5385 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5387 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5388 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5389 and mandir now keyed off datadir by default.
5391 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5393 * ldver.c: Bumped version to 1.93.
5394 * Makefile.in: Pass -y to bison.
5396 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5398 * config.h: h8 is now coff, not ieee
5399 * h8300hds.sc: reflect the same
5401 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5403 * ldver.c (ldversion()): Update to 1.92.
5404 * ldctor.c: There are two places constructor sets
5405 can be defined. One of them checked for an existing
5406 duplicate, the other didn't. Unfortunately, the latter
5407 was called after the former ...
5408 So, factor out code for inserting a new element into
5409 constructor_name_list (after checking for a duplicate)
5410 into a new function add_constructor_name, and call
5411 it from both aforementioned places (ldlang_add_constructor
5412 and ldlang_check_for_constructors).
5414 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5416 * Makefile.in: Rename .c files generated from ldtemplate
5417 to have names starting with ld__. This helps 'make clean'.
5419 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5421 * Makefile.in: Take out the version number for install
5422 * m88kbcs.sc: put in contructor blocks.
5424 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5426 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5427 parameter, a format, and an arg pointer, and rename it to
5428 vfinfo(). Write info() in terms of new vfinfo().
5429 New einfo() is the same as info(), except it writes to stderr.
5430 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5431 ldmisc.c: Replace "error" calls to info() by new einfo().
5433 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5435 * ldlex.l ldgram.y: made -V option do same as -v
5436 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5439 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5440 i386 aout changes from Bob Kukura
5441 * Makefile.in, config.h: added i386aout support
5442 * configure.in: fixed /h-{myhost} typo
5443 * ldgram.y: -MM now gives more boring map.
5444 * ldlang.c: now does D_PAGED flag the right way.
5445 * ldsym.c: -MM flags does the right thing.
5447 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5449 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5450 * ldlang.c (init_os): Compensate for BFD change,
5451 where bfd_make_section now returns NULL for a duplicate
5452 section request, instead of the old section.
5454 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5456 * ldver.c: Bump to version 1.91 (consistent with binutils).
5458 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5460 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5461 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5462 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5463 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5464 Add or update copyright notices.
5466 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5469 * Makefile.in: Changed installation directory name scheme
5470 to be consistent with gcc. Also changed 'install'.
5472 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5474 * Makefile.in: new targets ld.mm, ld.me
5476 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5478 * Makefile.in, ldtemplate: Need to use separate scripts
5479 for -n and -N options. Yet more complication.
5481 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5483 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5484 work). Add some lines to avoid Sun Make VPATH bugs.
5486 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5488 * news.sc: Add alignment for data segment.
5489 * ldtemplate: Add (yet another) script to get for -n or -N
5490 options. (These need different alignment than ZMAGIC files.)
5491 * Makefile.in: Add stuff for new foo.xn scripts.
5492 These are generated by replacing "ALIGN(0x...00)" by ".".
5494 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5496 * Makefile.in: new targets ld.ms, ld-index.ms
5497 ld.texinfo: remove tabs, other cleanups for texi2roff
5499 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5501 * ldmain.c (main): Make config.magic_demand_paged be true
5502 by default. Don't the WP_TEXT and D_PAGED flags of
5503 output_bfd here; it's too late, so set it when output_bfd
5504 is created (in ldlang.c). Also fix setting of EXEC_P flag
5505 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5506 * ldlang.c: Remove some duplicate extern declarations.
5507 * ldgram.y: Fixes to -N and -n options.
5508 * Makefile.in: Recognize upper case letters in sed script
5509 to remove assignments from script files.
5510 * ldtemplate: Don't assukme that -N or -n options
5511 imply use of -r script.
5512 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5514 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5516 * ldtemplate: include bfd.h before sysdep.h.
5518 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5520 Restructure configuration scheme for bfd, binutils, ld.
5522 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5523 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5524 Change some config names to match other dirs.
5525 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5527 * config/: Rename some config files to match up h-*.h names.
5528 Remove all the HOST_SYS definitions from the config files.
5530 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5532 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5533 * ldtemplate: Remove ldfile_add_library_path calls;
5534 just use the SEARCH_DIR commands in the script files.
5535 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5536 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5537 This is primarily intended for cross-linking, where you would
5538 place libaries in a different place than native libraries.
5539 Also, emulations made from ldtemplate now use $(srcdir).
5540 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5541 form; people can use the Makefile's LIB_PATH to override.
5543 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5545 * Makefile.in: fix target ld.dvi, add target ld.info
5546 ld.texinfo: make info filename ld.info
5548 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5550 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5552 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5553 few BFD types & enums.
5560 version-control: never