1 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3 * configure.tgt (sparc64-*-solaris2*): New configuration.
4 (sparc64-*-aout*): Renamed from sparc64*.
6 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
9 * genscripts.sh: Set host, target and target_alias variables.
10 Check for native compile by comparing ${target} and ${host}.
11 * emultempl/elf32.em: Likewise.
12 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
14 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
16 * scripttempl/elfppc.sc: Refine eabi support to better support
17 .sdata, .sdata2, .sbss, etc. sections.
19 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
21 * ldgram.y (%union): Add phdr field.
22 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
23 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
24 (opt_hdrs, hdr): Remove.
25 (phdr_val): New nonterminal.
26 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
27 and phdrs parameters. Add flags parameter.
28 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
30 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
31 phdrs fields. Add flags field.
32 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
33 (lang_new_phdr): Update declaration.
34 * ld.texinfo: Document FLAGS.
36 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
38 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
39 Don't make a shared library because of an undefined reference to
40 __GLOBAL_OFFSET_TABLE_.
42 Add some Irix 5 support, mostly from Kazumoto Kojima
43 <kkojima@info.kanagawa-u.ac.jp>:
44 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
45 (SHLIB_TEXT_START_ADDR): Define.
46 (OTHER_GOT_SYMBOLS): Define.
47 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
48 (EXECUTABLE_SYMBOLS): Don't define.
49 (DYNAMIC_LINK): Don't define.
50 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
51 * scripttempl/elfmips.sc: New file.
52 * configure.host (mips*-dec-bsd*): Change mips to mips*.
53 (mips*-sgi-irix4*): Likewise.
54 (mips*-sgi-irix5*): New entry.
55 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
57 (eelf32lmip.c): Likewise.
59 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
61 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
62 .rela.got.neg section.
64 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
66 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
68 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
69 ANSI_PROTOTYPES is defined. Remove special handling of
70 WINDOWS_NT. Various indendation fixes.
71 (vfinfo): Change fmt parameter to const char *.
72 (info_msg): Write <stdarg.h> version.
73 (einfo, minfo, finfo): Likewise.
74 (info_assert): Change file parameter to const char *.
75 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
76 defined, use a real prototype.
77 (info_assert): Change first parameter to be const char *.
79 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
81 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
82 in old support that 2.7.2 needs, but the current compiler does
85 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
86 correct Linker script template.
88 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
90 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
92 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
94 * scripttempl/alpha.sc: Put .rconst right after .rdata.
96 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
98 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
99 sort using right pointer.
101 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
103 * scripttempl/elfppc.sc: Remove support for creating special
104 labels for eabi section begin/end here. The compiler now uses
105 crt{i,n}.o to create these symbols.
107 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
109 * configure.host: Change existing Linux HOSTING_CRT0 to be used
110 for a.out only, and put in appropriate HOSTING_CRT0 and
111 HOSTING_LIBS values for Linux ELF.
113 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
115 * scripttempl/h8300.sc: Use all 64K for ram.
116 * scripttempl/h8300h.sc: Define 256K ram size.
118 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
120 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
121 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
122 was used, regardless of whether -bE was used.
124 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
126 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
127 relocateable before calling ldctor_build_sets if the output file
128 is in an XCOFF format.
130 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
132 * ldwrite.c (build_link_order): When handling a data statement, if
133 the endianness of the output file is unknown, use the endianness
136 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
138 * mpw-config.in: Recognize mips-*-* as equivalent to
140 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
141 * mpw-ld.r: Add version resources.
142 (cfrg): Use symbolic instead of literal name for executable.
144 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
146 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
148 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
150 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
151 (print_statement_list): Renamed from print_statement. All callers
153 (print_statement): New function to print just one statement.
154 (print_{data,reloc,padding}_statement): Don't crash if
155 output_section == NULL.
156 (dprint_statement): New function.
158 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
159 call to sort_sections.
161 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
163 * emultempl/aix.em (unix_ld): New static variable.
164 (gld${EMULATION_NAME}_parse_args): Handle -unix.
165 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
166 gc as false and export_defineds as true to size_dynamic_sections.
168 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
169 phase if the current section is abs_output_section.
172 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
174 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
177 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
179 * ldgram.y (PHDRS): New token.
180 (ifile_p1): Accept phdrs.
181 (section): Accept phdr_opt at the end of the section definition.
182 (phdr_op): New nonterminal.
183 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
184 * ldlex.l: Accept PHDRS.
185 * ldlang.h (struct lang_output_section_phdr_list): Define.
186 (lang_output_section_statement_type): Add phdrs field.
187 (struct lang_phdr): Define.
188 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
189 (lang_new_phdr): Declare.
190 * ldlang.c (lang_phdr_list): New static variable.
191 (lang_output_section_statement_lookup): Initialize phdrs field.
192 (lang_process): Call lang_record_phdrs.
193 (lang_new_phdr): New function.
194 (lang_section_in_phdr): New function.
195 (lang_record_phdrs): New static function.
196 * ld.texinfo: Document PHDRS.
198 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
200 * scripttempl/ppcpe.sc: Moved .edata into its own section to
203 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
205 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
206 HOSTING_LIBS for testing.
207 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
210 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
212 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
215 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
217 * configure: Rebuild with autoconf 2.7.
219 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
221 * scripttempl/pe.sc: Two .junk's is too much junk.
223 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
225 * configure.in: Use BFD_NEED_DECLARATION.
226 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
227 * configure, config.in: Rebuild with autoconf 2.6.
229 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
230 being unsupported if this is not a relocateable link and the input
231 BFD supports it, since ldctor_build_sets can cope with that case.
233 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
235 * configure.tgt (powerpc-*-macos*): New target.
236 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
237 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
238 (eppcmacos.c): New target.
239 * mpw-eppcmacos.c: Update.
240 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
242 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
244 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
245 $(host_canonical) and $(target_canonical).
246 (CXX_FOR_TARGET): Likewise.
248 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
250 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
251 so the malloc heap begins at a sane place.
253 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
255 Version 2.6 released.
256 * ldver.c (ldversion): Update to 2.6.
258 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
259 $(GENERATED_*FILES), since they need to be retained by distclean.
260 (maintainer-clean, realclean): Delete them here.
262 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
264 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
265 base file with FOPEN_WB, not "w".
267 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
268 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
270 (gld${EMULATION_NAME}_before_allocation): Use the environment
271 variable LD_RUN_PATH if -rpath was not used.
272 * ld.texinfo, ld.1: Document LD_RUN_PATH.
274 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
276 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
277 -bl and -bloadmap options.
279 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
280 report a better error.
282 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
283 new local variable special_sections, and pass it to
284 size_dynamic_sections. Look through the results, and move the
285 sections around in the mapping so that they are defined correctly.
287 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
289 * ldemul.c (ldemul_default_target): Cast getenv return value.
291 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
293 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
295 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
298 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
299 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
301 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
302 (gld_$_before_allocation): added hooks for toc construction based
305 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
307 * ld.texinfo: The linker does not use _main as an entry point.
309 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
311 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
314 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
316 * configure.in: Add test for whether free must be declared.
317 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
318 * acconfig.h: Explain NEED_DECLARATION_FREE.
319 * configure, config.in: Rebuild.
321 * lexsup.c (parse_args): Take B:: out of shortopts.
323 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
325 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
326 for now, as with m68k4kbsd, until shared library support gets
329 * configure.host: For i386 BSD variants, crt0.o lives in
330 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
332 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
334 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
335 (edelta68.c): New target.
336 * configure.tgt (m68*-motorola-sysv*): New target.
337 * emulparams/delta68.sh: New file.
338 * scripttempl/delta68.sc: New file.
340 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
343 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
345 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
346 ALIGN and ALIGNMOD statements.
348 * emultempl/aix.em: Include ldgram.h.
349 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
351 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
353 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
355 * configure.host (alpha-*-linux*): New host.
356 * configure.tgt (alpha-*-linux*): New target.
358 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
360 * emultempl/aix.em (export_files): Remove.
361 (import_files): Make static.
362 (struct export_symbol_list): Define.
363 (export_symbols): New static variable.
364 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
365 correctly. Call read_file for an export file.
366 (gld${EMULATION_NAME}_before_allocation): Call
367 bfd_xcoff_export_symbol for each export symbol, rather than
368 calling read_file for each export file.
369 (gld${EMULATION_NAME}_read_file): For an export file, make the
370 exported symbols undefined, and store them on the export_symbols
373 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
375 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
376 Don't hang if last option is unrecognised.
377 (gld_${EMULATION_NAME}_set_symbols): Insert created
378 symbols into ABS output section.
380 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
382 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
384 (em68k4knbsd.c): New rule.
386 * configure.tgt: Added support for the NetBSD m68k4k arch.
388 * genscripts.sh, ldint.texinfo,
389 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
390 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
391 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
392 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
393 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
394 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
395 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
396 PAGE_SIZE to TARGET_PAGE_SIZE.
398 * emulparams/m68knbsd.h: Ditto.
399 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
400 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
403 * emulparams/m68k4knbsd.sh: New file.
405 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
407 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
409 * emultempl/aix.em: Include ldctor.h.
410 (gld${EMULATION_NAME}_after_open): New static function.
411 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
412 (gld${EMULATION_NAME}_find_relocs): New static function.
413 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
414 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
415 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
416 * ldctor.c (struct set_info): Move definition into ldctor.h.
417 (struct set_element): Likewise.
418 (sets): Make non-static.
419 (ldctor_add_set_entry): Add name parameter. Save it in the new
421 (ldctor_build_sets): Avoid being called twice. Pass set element
422 name to lang_add_reloc.
423 * ldctor.h (struct set_info): Move definition here from ldctor.c.
424 (struct set_element): Likewise. Add new field name.
426 (ldctor_add_set_entry): Declare new name parameter.
427 * ldwrite.c (build_link_order): Don't insist that either name or
428 section be NULL in a lang_reloc_statement.
429 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
431 (constructor_callback): Pass name to ldctor_add_new_set_entry for
434 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
436 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
438 * mpw-config.in: Add PowerMac target support, generate config.h.
439 * mac-ld.r: New file, Mac resources.
440 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
441 * mpw-make.in: Remove.
442 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
444 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
446 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
447 -static as a synonym for -bnso.
449 * scripttempl/aix.sc: Move special symbols inside sections.
450 Always start .data at 0.
452 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
454 * Makefile.in (diststuff): Also make info.
455 (maintainer-clean realclean): Also delete *.info*.
457 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
459 * emultempl/aix.em: Add support for various AIX linker options,
460 for AIX import and export files, and for AIX shared objects.
461 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
463 * ldmain.c (main): Initialize new field link_info.static_link.
465 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
466 (constructor_callback): Likewise.
467 * ldmisc.c (vfinfo): Likewise.
468 * ldwrite.c (build_link_order): Likewise.
470 * ld.texinfo: The MRI ALIGN directive is supported.
472 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
474 * emulparams/elf32vr4300.sh: Deleted.
475 * emulparams/elf32vr4300el.sh: Deleted.
476 * emulparams/elf32b4300.sh: Added.
477 * emulparams/elf32l4300.sh: Added.
478 * configure.tgt, Makefile.in: Updated the build to use the
479 new 8.3 unique names.
481 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
483 * ldlang.c (entry_symbol): Make non-static.
484 * ldlang.h (entry_symbol): Declare.
486 * ldlex.l: Treat PROVIDE as a keyword in expression state.
488 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
490 * scripttempl/pe.sc (.bss): Move to be after .text
492 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
494 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
495 Search trinary.cond rather than searching trinary.lhs twice. From
496 linli@ihp.PHys.ethz.CH.
498 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
499 directory searching code into gld${EMULATION_NAME}_search_dir.
500 (gld${EMULATION_NAME}_search_dir): New static function, extracted
501 from gld${EMULATION_NAME}_find_so.
502 (global_needed, global_found): New static variables.
503 (gld${EMULATION_NAME}_after_open): New static function.
504 (gld${EMULATION_NAME}_search_needed): New static function.
505 (gld${EMULATION_NAME}_try_needed): New static function.
506 (gld${EMULATION_NAME}_check_needed): New static function.
507 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
508 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
510 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
511 (eelf32lppc.c): Likewise.
512 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
513 (GENERATE_SHLIB_SCRIPT): Define as yes.
515 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
517 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
518 bfd_link_needed-list; make appropriate changes.
520 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
521 (rs6000-*-aix*): New target; use aixrs6.
522 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
523 * emultempl/aix.em: New file.
524 * scripttempl/aix.sc: New file.
525 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
526 (eaixppc.c, eaixrs6.c): New targets.
528 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
530 * scripttemp/pe.sc (.reloc): Move to the end.
532 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
534 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
535 section which was not linked into the final output.
537 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
539 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
542 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
544 * ld.h (args_type): Add rpath_link field.
545 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
546 required dependencies in rpath_link path. Only search
547 LD_LIBRARY_PATH when configured native.
548 * lexsup.c (parse_args): Recognize -rpath-link.
549 * ld.1, ld.texinfo: Document -rpath-link.
551 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
553 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
554 bother searching for needed libraries unless doing a final link.
556 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
558 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
560 * ld/ld.1: Fix formatting bugs.
562 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
564 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
565 * ldexp.h (exp_get_abs_int): Update declaration.
566 * ldlang.c (print_output_section_statement): Use fprintf_vma to
567 print return value of exp_get_abs_int.
569 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
571 * emultempl/elf32.em (global_stat): New file static variable.
572 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
573 that the file has not already been included under another name.
574 (gld${EMULATION_NAME}_stat_needed): New static function.
576 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
578 * scripttempl/armcoff.sc: Start .text at 0x8000.
579 Start .data at 0x40000.
581 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
583 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
584 command_line.rpath is set, use it, rather than the -L options, to
585 build the rules section.
586 * ld.texinfo: Document this use of -rpath.
588 * lexsup.c (parse_args): Don't set link_info.shared for -assert
589 pure-text. Pass true, not 1, to lang_add_entry.
590 * emultempl/sunos.em (find_assign): New static variable.
591 (found_assign): New static variable.
592 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
593 If not a relocateable link, and no start symbol was specified on
594 the command line, and there are any undefined symbols, set
595 link_info.shared. If link_info.shared is set, set the address of
596 the .text section to 0x20.
597 (gld${EMULATION_NAME}_find_assignment): Rename from
598 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
599 set, then just set found_assign based on whether an assignment is
600 found to find_assign.
601 (gld${EMULATION_NAME}_get_script): Don't use a special script when
602 producing a shared library.
603 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
604 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
605 * ldlang.c (entry_from_cmdline): New global variable.
606 (lang_add_entry): Change cmdline parameter from int to boolean.
607 Use global entry_from_cmdline rather than function static
609 * ldlang.h (entry_from_cmdline): Declare.
610 (lang_add_entry): Change declaration of second parameter from int
612 * ldgram.y: Pass false, not 0, to lang_add_entry.
614 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
616 * ld.h (parsing_defsym): Declare.
617 * ldlex.h (lex_string): Declare.
618 * ldlex.l (lex_string): Define.
619 * lexsup.c (parsing_defsym): Define.
620 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
621 lex_redirect, and clear it after calling yyparse. Set
622 parsing_defsym around call to yyparse.
623 * ldmain.c (main): Set lex_string before calling lex_redirect, and
624 clear it after calling yyparse.
625 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
626 in linker scripts correctly.
628 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
629 COFF targets, allowing for the leading underscore used on SPARC
632 * lexsup.c (parse_args): Handle -assert.
633 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
634 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
635 shared library script when appropriate.
636 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
637 section at SIZEOF_HEADERS.
639 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
641 * Makefile.in (earmcoff.c): Build.
642 * configure.tgt (arm-*-coff): New target
643 * emulparms/armcoff.sh: New file.
644 * scripttempl/armcoff.sc: New file.
646 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
648 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
650 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
652 * ldfile.c (ldfile_set_output_arch): Make arch const.
654 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
656 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
657 beginning of the .bss area, not at the end of data. Add
658 __sbss_{start,end} symbols.
660 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
662 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
663 (CXX_FOR_TARGET, install): Likewise.
665 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
667 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
668 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
669 (CXX_FOR_TARGET): Likewise.
671 (GENERATED_HFILES): Remove config.h.
672 (.dep): Depend upon config.h.
674 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
676 * configure.tgt (mips*-dec-netbsd*): New target.
678 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
680 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
682 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
684 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
686 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
688 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
689 Start .text section on the right boundary. Always align
692 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
694 * Makefile.in (maintainer-clean): New target.
696 * ldmain.c (struct warning_callback_info): Define.
697 (warning_callback): Add new parameter symbol. Call
698 warning_find_reloc to try to find the section and VMA.
699 (warning_find_reloc): New static function.
700 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
701 Pass NULL as symbol parameter to warning callback.
703 * ld.texinfo: Clarify -L option.
705 * ldlang.c (lang_one_common): Add cast to avoid warning.
706 (topower): Likewise. Also, reindent.
707 * ldwrite.c (clone_section): Change i to unsigned int.
708 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
709 cast to avoid warning.
711 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
713 * Makefile.in (config.status): Depend upon configure.tgt.
715 * ldemul.h (ldemul_set_symbols): Declare.
716 (ldemul_parse_args): Declare.
717 * ldemul.c (ldemul_parse_args): Fix indentation.
719 * configure.in: Call AC_HEADER_DIRENT.
720 * configure, config.in: Rebuild.
721 * emultempl/sunos.em: Use autoconf recommend mechanism to define
722 DIR and struct dirent.
724 * configure.tgt (mips*-*-bsd*): New case.
726 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
728 * configure.tgt (i[345]86-*-ptx*): New case.
730 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
732 * config.in: Rename from config.h.in.
733 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
734 Check for config.h:config.in when creating stamp-h.
735 * configure: Rebuild.
736 * Makefile.in (stamp-h): Depend upon config.in rather than
737 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
738 calling config.status.
740 * Makefile.in (distclean): Remove config.h and stamp-h.
742 * configure.host (sparc-*-sunos64*): Remove.
743 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
745 * ldexp.c (exp_fold_tree): Don't warn about moving the location
746 counter backward in the absolute section.
748 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
750 * configure.in: Rewrite to use autoconf.
751 * configure.host: New file.
752 * configure.tgt: New file.
753 * aclocal.m4: New file.
754 * configure: New file, built by autoconf.
755 * acconfig.h: New file.
756 * config.h.in: New file, built by autoheader.
757 * sysdep.h: New file.
758 * ld.h: Incorporate old contents of config.h.
760 * Makefile.in: Various changes for new configure script. Also:
761 (CC_FOR_BUILD): Remove.
762 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
763 (dep.sed): Use @SRCDIR@, not @srcdir@.
764 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
765 * genscripts.sh: Create ldscripts if it does not exist.
766 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
767 * mpw-esh.c, emultemp/*.em: Likewise.
768 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
770 * config/*.mt, config/*.mh: Remove.
772 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
774 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
775 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
777 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
779 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
781 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
783 * ldmain.c (warning_callback): Add abfd, section, and address
785 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
786 Change call to warning accordingly.
788 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
789 relocateable and not shared, put .gnu.warning.SYMBOL sections into
792 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
794 * configure.in: Added mips*vr4300-idt-elf* and
795 mips*vr4300el-idt-elf* targets.
796 * Makefile.in: Added eelf32vr4300* targets.
797 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
798 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
800 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
802 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
803 <brendan@cygnus.com>.
805 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
807 * ldemul.c (ldemul_parse_args): New.
808 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
809 * lexsup.c (all pe stuff): Moved into pe.em
810 (parse_args): Call emulation arg parser.
811 * emultempl/pe.em (parse_args): handle PE specfic args.
813 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
815 * ldlang.c (lang_memory_region_lookup): Don't use the first region
816 as the default region. Create a new region instead.
818 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
820 * ldemul.c (ldemul_set_symbols): New function.
821 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
822 * ldmain.c (main): Add call to ldemul_set_symbols.
823 * lexsup.c (set_pe_value): New args.
825 (parse_args): Cope with new set_pe_value args.
826 * emultempl/pe.em (set_symbols): New function.
827 (ld_emulation_xfer_struct): Add set_symbols.
828 * scripttempl/pe.sc: Use new symbols.
830 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
832 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
833 For -Y, ignore a leading `P,', and only call set_default_dirlist
834 after processing all the other arguments.
836 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
838 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
839 * emulparams/armpe.sh: Run PE script.
841 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
843 * ldmain.c (main): Remove PE stuff.
844 * lexsup.c (options): Load more PE options.
845 (set_pe_value): New function.
847 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
850 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
851 * emultempl/pe.sc: New file performs generic PE support and sorts
853 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
854 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
855 * scripttempl/pe.sc: New.
856 * Makefile.in: Use new files.
858 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
860 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
861 (.strings,.ctors,.dtors): Likewise.
863 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
865 * scripttempl/armpe.sc: Always start code at 0x401000, even
867 * ldwrite.c (strdup): New extern declaration.
868 * ldgram.y (atype): New rule to clarify type parsing.
869 * ldlang.c (init_os): Remove commented out code.
870 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
871 unless told not to by the link script.
873 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
875 * ldlang.c (lang_set_startof): New static function.
876 (lang_process): Call it.
878 * ldgram.y: Tweak casesymlist to avoid bison errors.
880 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
881 Solaris compatibility.
883 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
885 * ldgram.y (YYDEBUG): If not defined, define as 1.
886 (CASE, EXTERN, START): New tokens.
887 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
888 (casesymlist): New nonterminal.
889 (extern_name_list): New nonterminal.
890 * ldlex.l: Accept lower case trailing base specifiers. Don't
891 ignore the first digit when the base is a suffix. Accept many
892 EXPRESSION state tokens in MRI state. Support MRI continuation
893 lines and MRI semicolon comments. Accept all MRI keywords in
894 lower case. Add CASE, EXTERN, and START MRI keywords.
896 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
898 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
901 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
903 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
904 $r/../gcc/xgcc unless it is present.
906 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
908 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
910 * scripttempl/m68klynx.sc: Likewise.
911 * scripttempl/nw.sc: Likewise.
912 * scripttempl/sa29200.sc: Likewise.
913 * scripttempl/sparclynx.sc: Likewise.
915 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
917 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
919 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
921 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
923 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
925 * scripttempl/i386pe.sc: Cope with constructors.
926 * scripttempl/z8ksim.sc: Deleted.
927 * scripttempl/z8000.sc: Resurrected as this, but
928 can handle z8001 and z8002 formats.
929 * emulparams/z8ksim.sh: Deleted.
930 * emulparams/{z8001.sh, z8002.sh}: New files.
931 * config/z8ksim.mt: Deleted
932 * config/z8k-coff.mt: New, generates both emulations.
934 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
936 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
937 %B, in case it is in an archive.
939 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
941 * ldlang.c (lang_process): Call reset_memory_regions for each
944 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
946 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
949 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
951 * ldmain.c (constructor_callback): Allocate set_name in stack
952 frame, rather than always calling alloca with a fixed size.
954 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
956 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
957 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
959 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
961 * ldwrite.c (clone_section): Set the alignment of the clone
962 section to that of the section being cloned.
964 * ldwrite.c (split_sections): Don't split the first input section
965 into a new output section.
967 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
969 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
970 (GENERATE_SHLIB_SCRIPT): Define as yes.
972 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
974 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
976 * ldver.c (help): Update list of options to match currently
979 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
981 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
984 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
985 it takes a size_t anyhow.
986 (exp_binop): Likewise.
987 (exp_trinop): Likewise.
988 (exp_unop): Likewise.
989 (exp_nameop): Likewise.
990 (exp_assop): Likewise.
991 * ldlang.c (lang_memory_region_lookup): Likewise.
993 (ldlang_add_undef): Likewise.
994 (insert_pad): Likewise.
995 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
998 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1000 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1002 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1004 (ld_emulation_xfer_type): Add search parameter to
1005 open_dynamic_archive entry point.
1006 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1007 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1008 make non-static. Change all callers to use new name.
1009 (ldfile_open_file_search): Make static. If entry is dynamic, call
1010 ldemul_open_dynamic_archive.
1011 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1012 * ldfile.h (ldfile_open_file_search): Don't declare.
1013 (ldfile_try_open_bfd): Declare.
1014 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1015 Accept search parameter. Don't search for a library, just look in
1017 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1020 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1022 * ldmain.c (set_scripts_dir): Don't base script directory on
1025 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1027 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1030 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1032 * ld.h (ld_config_type): Add field warn_constructors.
1033 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1034 (constructor_callback): Likewise.
1035 * lexsup.c (parse_args): Handle -warn-constructors.
1036 * ld.texinfo, ld.1: Document -warn-constructors.
1038 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1039 get confused by directory names if we searched for the file.
1041 Based on patches from H.J. Lu <hjl@nynexst.com>:
1042 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1043 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1044 * ldfile.c: Include bfdlink.h.
1045 (ldfile_open_file): Check dynamic field of entry, not global
1046 dynamic_link field. Don't do a dynamic search when doing a
1048 * ldmain.c (main): Don't warn about dynamic_link for a
1050 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1052 (gld${EMULATION_NAME}_create_output_section_statements): Always
1053 loop over input files.
1054 * Makefile.in: Rebuild dependencies.
1056 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1059 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1061 * ldmain.c (main): Set link_info.symbolic to false.
1062 * lexsup.c (parse_args): Handle -Bsymbolic.
1064 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1066 * ldmain.c (HAVE_SBRK): Define for everything except
1067 specific systems that are known to not support sbrk.
1068 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1070 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1072 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1073 Handle etree_provide.
1075 * emultempl/elf32.em (global_needed): New static variable.
1076 (global_found): Likewise.
1077 (gld${EMULATION_NAME}_after_open): New static function.
1078 (gld${EMULATION_NAME}_search_needed): Likewise.
1079 (gld${EMULATION_NAME}_try_needed): Likewise.
1080 (gld${EMULATION_NAME}_check_needed): Likewise.
1081 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1082 gld${EMULATION_NAME}_after_open.
1084 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1086 * configure.in (i386-*-win32): New target.
1088 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1090 * lexsup.c (parse_args): Let -G either set the small data size or
1091 be equivalent to --shared, depending on the next argument. Accept
1092 and ignore -z for Solaris compatibility.
1094 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1096 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1097 it in link_info.base_file. Fix indentation.
1099 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1101 * ldmain.c (main): Always initialize PE info in link_info.
1102 * lexsup.c (OPTION_BASE_FILE): New option.
1103 (parse_args): Handle new option.
1104 * emulparams/armpe.sh: Output pei.
1105 * emultempl/i386pe.em: Add newline to end.
1106 * scripttempl/armpe.sc: Change output and quote the $s.
1107 * scripttempl/i386pe.sc: Change output and quote the $s.
1109 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1111 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1113 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1114 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1115 (i386msdos.o): New target.
1116 * config/i386-msdos.mt: Created.
1117 * emulparams/i386msdos.sh: Created.
1118 * scripttempl/i386msdos.sc: Created.
1120 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1122 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1123 that contains pointers to be relocated.
1125 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1127 * mpw-esh.c: New file, modified for MPW from esh.c.
1128 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1129 use *() to concat stab sections instead of [].
1131 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1133 * scripttempl/armpe.sc: Add constructor support.
1135 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1137 * ldlang.c (lang_size_sections): Any section with a DATA
1138 statement has contents.
1140 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1142 * emulparams/m68kelf.sh (NOP): Define.
1143 (DYNAMIC_LINK): Don't define.
1144 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1145 will come from the linker script.
1147 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1149 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1151 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1153 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1155 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1157 From Andrew Cagney <cagney@highland.com.au>
1158 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1161 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1163 Add support for ARM-PE.
1164 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1165 * configure.in: Recognize armpe.
1166 * config/arm-pe.mt: New file.
1167 * emulparams/armpe.sh: New file.
1168 * scripttempl/armpe.sc: New file.
1171 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1173 * configure.in (h8300h-*-hms): Deleted
1174 * config/cf-h8300h.mt: Deleted.
1176 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1178 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1180 From David Taylor (dtaylor@armltd.co.uk)
1181 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1182 * configure.in: Recognize arm{,e[lb]-*-aout.
1183 * config/arm[lb]-aout.mt: New files.
1184 * emulparams/armaout[lb].sh: New files.
1185 * scripttempl/armaout.sc: New file.
1187 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1189 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1190 be unique in 8 characters for DOS.
1192 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1193 * emulparams/elf32ppcle.sh: Deleted.
1195 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1196 Tom Griest <griest@cs.yale.edu>
1198 Initial support for PE executables (eg NT, win32)
1200 * Makefile.in (configure.in, ei386pe): Add support.
1201 * ldmain.c (main): Initialize PE argument info.
1202 * ldwrite.c (print_file_stuff): Don't print out .drectve
1203 and .debug section info.
1204 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1205 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1206 Handle new arguments.
1207 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1210 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1212 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1213 segment. This allows ld -r to preserve unwind sections.
1215 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1217 * configure.in: Add little endian PowerPC support.
1219 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1220 (eelf32ppcle.c): Support for little endian PowerPC.
1222 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1223 * emulparams/elf32ppcle.sh: Ditto.
1225 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1227 * ldlang.c (print_output_section_statement): Check
1228 subsection_alignment, instead of checking section_alignment twice.
1229 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1231 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1233 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1235 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1237 * ldwrite.c (ldwrite): Before doing anything, reset the error
1238 code. If bfd_final_link returns an error, but the error code is
1239 unset, don't issue an extra message. Assume a correct error
1240 message was already set.
1242 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1244 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1245 (em68kelf.o): New target.
1246 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1247 * configure.in: Use them for m68*-*-elf.
1249 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1251 Merge in support for Mac MPW as a host.
1252 (Old change descriptions retained for informational value.)
1254 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1255 (i386-unknown-coff): Remove.
1256 (sh-hitachi-hms): New target.
1257 (emulation_ofiles): Set correctly for each target.
1258 (version, TDEFINES): Add to makefile fragment.
1259 * mpw-make.in (BISON): Use byacc instead of bison.
1260 (em_*.c): Replace with e*.c everywhere.
1261 (ldgram.h): Separate action from ldgram.c generation.
1262 (LD_PROG): Depend on Version.r.
1263 (Version.r): generate from version info.
1264 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1266 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1267 i386-unknown-aout, i386-unknown-coff): New targets.
1268 (m68k-aout, m68k-coff): Remove targets.
1269 (mk.tmp): Add definition of EMUL.
1271 * mpw-config.in (emulname): Set based on target.
1272 (ldemul-list.h): Construct.
1273 * mpw-make.in (install-only): New target.
1274 (install): Depend on install-only.
1276 * mpw-make.in (bindir): Fix pathname.
1277 (install): Move here from mpw-build.in.
1279 * mpw-config.in: New file, MPW configuration fragment.
1280 * mpw-make.in: New file, MPW makefile fragment.
1281 (This file is semi-automatically generated from Makefile.in.)
1282 * ldfile.c (slash): If MPW, set to `:'.
1283 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1284 prevent redefinition errors.
1287 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1289 * emulparams/arcelf.sh (ENTRY): Define.
1292 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1294 * ldwrite.c (clone_section): Align clone sections on even
1297 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1299 * configure.in: Change linux to default to elf. Using
1300 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1301 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1302 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1303 * config/i386-lelf.mt: Remove.
1305 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1307 * ldmain.c (main): If opening the map file fails, call
1308 bfd_set_error before calling einfo.
1310 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1312 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1314 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1315 does mark shared libraries as executable.
1317 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1319 * ldlang.c (lang_common): Change power to int. Pass larger values
1320 before smaller values.
1321 (lang_one_common): Treat info as int *. Don't bother to check for
1322 last value, since it is now zero.
1324 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1326 * ldlang.c (load_symbols): An empty archive is OK.
1328 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1330 * ldmain.c (progress.h): Include.
1331 (main): Call START_PROGRESS and END_PROGRESS.
1333 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1335 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1336 .dtors sections, so that these pointers get relocated also.
1337 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1338 and end of the constructors/destructors.
1340 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1342 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1343 describes an archive, call bfd_link_add_symbols on each member.
1344 * ldmain.c (whole_archive): New variable.
1345 (main): Initialize it to false.
1346 * ldmain.h: Declare whole_archive.
1347 * lexsup.c (parse_args): Grok --whole-archive switch.
1348 * ld.texinfo, ld.1: Document --whole-archive.
1350 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1352 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1353 using the default emulation.
1355 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1357 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1359 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1361 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1362 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1364 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1366 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1368 * ldlex.l: Return -lFILENAME as the token LNAME.
1369 * ldgram.y: Add token LNAME.
1370 (input_list): Treat LNAME like NAME, but pass it to
1371 lang_add_input_file as lang_input_file_is_l_enum.
1372 * ld.texinfo: Document using -lFILENAME in INPUT.
1374 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1376 * ldlang.c (lang_check): If the architectures are compatible call
1377 bfd_merge_private_bfd_data to let the backend do additional
1381 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1383 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1384 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1387 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1389 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1390 all supported emulations.
1392 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1394 * ldemul.c (ldemul_list_emulations): New function.
1395 * ldemul.h (ldemul_list_emulations): Declare.
1396 * ldver.c (help): List supported targets and emulations.
1398 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1400 * scripttempl/elf.sc (.debug): Relocate to address 0.
1401 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1402 .debug_sfnames, .line): Likewise.
1404 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1406 * emultempl/elf32.em (hold_rel): New static variable.
1407 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1408 contents whose names begin with ".rel" after hold_rel. Remove the
1409 assertion which checked for unplaced .rel sections. Don't try to
1410 sort the section into place if place->bfd_section is NULL.
1411 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1412 section beginning with ".rel".
1414 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1416 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1417 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1418 * ld.1: Similar change.
1420 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1422 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1423 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1425 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1427 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1428 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1429 * config/i386-lelf.mt: New file.
1430 * config/i386-gelf.mt: New file.
1432 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1434 * configure.in: Match on mips-ecoff, and default to the IDT
1437 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1439 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1440 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1441 to double the size of the table.
1444 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1446 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1449 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1451 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1454 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1456 * ldmain.c (main): If trace_file_tries is true, and we are using
1457 an internal linker script, print out the script.
1458 * ldfile.c (try_open): Reindent function. Make the messages about
1459 opening script files more informative.
1461 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1462 * ld.texinfo, ld.1: Update accordingly.
1464 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1466 * ldlang.c (lang_one_common): Adjust references to common symbol
1467 information for new structure.
1469 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1471 * ldmain.c (undefined_symbol): Handle section being NULL.
1473 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1474 * ldexp.c (fold_name): Likewise.
1475 * ldlang.c (print_one_symbol): Likewise.
1476 (lang_finish): Likewise.
1477 * ldmain.c (multiple_common): Likewise.
1478 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1479 renamed to bfd_link_hash_undefweak.
1481 * scripttempl/alpha.sc: Set address of .data section correctly
1482 when -n or -N is used. Patch from Chris G Demetriou
1483 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1484 * scripttempl/mips.sc: Similar change.
1486 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1488 * ldlang.c (lang_size_sections): Clarify error message when user
1489 specified start addr conflicts with region. Fix resetting of
1492 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1494 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1495 in lang_allocating_phase_enum.
1497 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1499 * Makefile.in (distclean): Depend upon clean. Don't bother to
1500 remove files which will be removed by clean. From patch by
1501 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1503 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1505 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1506 a MIPS target, clobber the size of all but the first input
1507 .reginfo section to be 0, so that lang_size_sections sets the
1508 correct size for the output .reginfo section.
1510 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1513 Remove unused variable is.
1515 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1517 * configure.in: Add support for powerpc-*-eabi.
1519 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1522 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1523 elf.sc, which defines some new symbols PowerPC elf needs.
1525 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1527 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1528 constructor entry is in the absolute section.
1530 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1532 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1533 * config/i386-gnu.mt: New file. Include ELF support.
1535 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1537 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1538 there are any input sections named .gnu.warning, treat them as
1539 containing a warning message to be printed by the linker, and
1540 clobber the size so that the message is not copied into the output
1542 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1545 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1547 * configure.in (w65-*-*): New target.
1548 * Makefile.in: Update.
1549 * scripttempl/w65.sc: New.
1550 * config/coff-w65.mt: New.
1552 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1554 * ldlang.c (lang_place_orphans): Don't ignore files with
1555 just_syms_flag set. Instead, put all their sections in
1556 bfd_abs_section_ptr, using the section VMA as the output_offset.
1558 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1560 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1561 name `reloc_howto_type', since it's now defined to be const.
1562 * ldlang.c (lang_add_reloc): Ditto.
1563 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1565 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1567 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1568 to a relative value does not require forcing the relative value to
1569 be absolute. Also, reindent function.
1571 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1573 * ldwrite.c (clone_section): Create a symbol with the
1574 same name as the section.
1576 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1578 * ld.h (split_by_reloc, split_by_file): New flags.
1579 * ldwrite.c (clone_section, split_sections): New functions.
1580 * lexsup.c (parse_args): Understand new split options.
1583 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1585 * configure.in (arc-elf): New target.
1586 * Makefile.in (earcelf.c): New target.
1587 * config/arc-elf.mt: New file.
1588 * emulparms/arcelf.sh: New file.
1591 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1593 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1594 .data segment. They must be writable when creating a shared
1595 library. From H.J. Lu <hjl@nynexst.com>.
1597 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1599 * emultempl/miposecoff.em: New file.
1600 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1601 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1602 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1603 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1604 used. Align _fdata to a 16 byte boundary.
1605 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1607 (emipsidtl.c): Likewise.
1608 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1610 * ld.h (args_type): Add new field embedded_relocs.
1611 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1612 (ld_emulation_xfer_struct): Add new field after_open.
1613 * ldemul.c (ldemul_after_open): New function.
1614 (after_open_default): New function.
1615 * ldlang.c (lang_process): Call ldemul_after_open.
1616 * lexsup.c (parse_args): Handle --embedded-relocs.
1617 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1618 new after_open field to after_open_default.
1619 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1620 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1621 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1622 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1623 * ld.texinfo, ld.1: Mention -embedded-relocs.
1625 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1627 * Makefile.in: Add eshl.o.
1628 * config/coff-sh.mt: Add shl emulation.
1630 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1632 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1633 Youngdale <eric@aib.com>.
1635 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1637 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1638 * config/i386linux.mh: New file; set HOSTING_CRT0.
1639 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1640 /usr/lib, since that is already in LIB_PATH.
1642 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1644 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1646 (.data, .bss): If "-N", then place the data/bss just after the end
1647 of the .text section rather than at the default 0x40000000.
1649 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1652 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1654 Patches from Eric Youngdale <eric@aib.com>:
1655 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1656 when generating a shared library.
1657 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1658 attempting to place an orphaned relocation section when generating
1659 a dynamically linked object.
1661 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1664 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1666 * ld.h (args_type): Add field export_dynamic.
1667 * lexsup.c (parse_args): Recognize --export-dynamic.
1668 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1669 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1671 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1673 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1674 we allocate common symbols.
1676 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1678 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1679 .rela.fini to the list of .rel* sections.
1681 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1683 * ldlang.c (load_symbols): Add new argument place. Only accept
1684 linker scripts if place is not NULL. Put commands found in an
1685 assumed linker script into place.
1686 (lookup_name): Pass NULL as place argument to load_symbols.
1687 (open_input_bfds): In lang_input_statement_enum case, pass a place
1688 argument to load_symbols, and store any new statements after the
1691 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1693 * ldver.c (ldversion): Bump to 2.5.3.
1695 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1697 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1699 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1701 * Makefile.in (check): Add missing "else true" clause.
1703 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1705 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1706 entry point to "start". Align at end of each section to 0x200.
1707 Start .text section 0x1000 later. Add _etext, _edata, _end
1710 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1712 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1713 composed of different object file formats.
1714 (ldctor_build_sets): If the output format does not support the
1715 reloc, and we are not generating a relocateable link, try getting
1716 the reloc from the input format.
1718 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1720 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1721 (em68knbsd.c): New target.
1723 * config/m68k-nbsd.mt: New file.
1724 * emulparams/m68knbsd.sh: New file.
1725 * configure.in (m68*-*-netbsd*): Use above configs.
1727 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1729 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1730 appropriately named static library, stop the search at that
1733 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1735 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1736 and esparcnbsd.o; sorted entries.
1737 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1739 * config/netbsd532.mt: Removed.
1740 * emulparams/netbsd532.sh: Removed.
1742 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1743 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1744 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1745 sparc*-*-netbsd*): Use above configs.
1747 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1749 * ldmain.c (multiple_common): One of the types may now be
1750 bfd_link_hash_indirect. The old BFD argument may be NULL.
1752 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1754 * configure.in: Add * at the end of m68k-hp-hpux.
1756 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1758 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1761 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1763 * scripttempl/nw.sc: Gather constructors and destructors and
1764 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1766 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1768 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1769 (ei386nw.c, eppcnw.c): New targets.
1771 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1772 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1774 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1775 instead of {i386,ppc}-elf.
1777 * configure.in (sparc*-*-netware): Removed. There is no such
1780 * ldint.texinfo: Move misplaced `@end iftex'.
1782 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1784 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1785 .rela.dtors to the list of .rel* sections.
1787 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1789 * ldver.c (ldversion): Update to version 2.5.
1790 * Version 2.5 released.
1792 * configure.in (all_targets): Handle i386-linux*.
1794 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1796 * scripttempl/aout.sc: Set _etext and __etext to ., not
1797 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1798 will not break any other system. From Eric Valette
1801 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1803 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1804 --verbose to get the old -V behaviour.
1805 * ld.1, ld.texinfo: Document this change.
1807 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1809 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1810 assertion, since it could fail with a user defined linker script.
1812 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1813 name in the hash table during the first phase--the hash table does
1814 not even exist at that point, much less have the right value.
1816 * Makefile.in (CC): Define.
1817 (CXX): Move definition, change from g++ to gcc.
1818 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1819 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1820 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1821 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1822 (.cc.o): Comment out.
1824 (site.exp): Don't create testdir or set tmpdir.
1825 (check): Run checks even if not running native. Use CC_FOR_TARGET
1826 instead of RUNTEST_CC, and likewise for CXX.
1827 (cdtest targets): Comment out.
1828 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1829 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1830 * cdtest-main.cc, cdtest.exp: Remove.
1832 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1834 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1835 file naming problems.
1836 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1837 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1838 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1839 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1840 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1841 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1842 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1844 * genscripts.sh: Always search /usr/local/TARGET/lib.
1846 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1848 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1850 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1852 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1854 * lexsup.c (parse_args): Add support for -a for HP/UX
1857 * lexsup.c (parse_args): -c takes an argument.
1859 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1861 * ld.h (args_type): Add new field endian.
1862 * lexsup.c (parse_args): Handle -EB and -EL by setting
1863 command_line.endian.
1864 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1865 * ldlang.c (lang_add_output_format): Add arguments big and little.
1866 If command_line.endian is set, use it to select big or little
1867 rather than the default. Changed all callers.
1868 * ldlang.h (lang_add_output_format): Update declaration.
1869 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1870 LITTLE_OUTPUT_FORMAT.
1871 * emulparams/elf32mipl.sh: Likewise.
1872 * emulparams/mipsbig.sh: Likewise.
1873 * emulparams/mipsbsd.sh: Likewise.
1874 * emulparams/mipsidt.sh: Likewise.
1875 * emulparams/mipsidtl.sh: Likewise.
1876 * emulparams/mipslit.sh: Likewise.
1877 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1878 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1880 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1881 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1882 * scripttempl/mipsbsd.sc: Likewise.
1884 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1885 depending upon ldgram.c, so that a parallel make does not try to
1888 * configure.in (mips*el-elf*): New target.
1889 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1890 (eelf32mipl.c): New target.
1892 * config/mipsl-elf32.mt: New file.
1893 * emulparams/elf32mipl.sh: New file.
1895 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1897 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1900 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1902 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1903 returned by find_nearest_line, in case the file name is something
1904 unhelpful such as a .h file. Handle %u.
1906 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1908 * ldlang.c (lang_do_assignments): Make sure output statement
1909 has an attached bfd_section before trying to dereference it.
1911 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1913 * ld.h (ld_config_type): Add new field warn_once.
1914 * ldmain.c (undefined_symbol): Handle -warn-once.
1915 * lexsup.c (parse_args): Recognize -warn-once.
1916 * ld.texinfo (Options): Document -warn-once.
1919 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1920 name. For %C, print the function name on a separate line, to keep
1921 the length of error messages under control.
1922 * ldmain.c (multiple_definition): Use %D for ``first defined
1924 (undefined_symbol): Use %D for ``more undefined references
1927 * ldmisc.c (multiple_warn): Remove; no longer used.
1928 * ldmisc.h (multiple_warn): Don't declare.
1930 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1932 * ldlang.c (print_output_section_statement): Print all lines
1935 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1937 * ldlang.c (load_symbols): Check for archive before object. Use
1938 bfd_check_format_matches, and, if ambiguous, print a list of
1939 matching formats. If file format is not recognized, treat file as
1941 * ldgram.y (yyerror): If assuming an object file is a script,
1942 mention that. Tweak the format of the error messages.
1943 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1944 guess that this is not actually a script, and just report that the
1945 file format was not recognized.
1946 * ld.texinfo (Options): Admit that -( may be used more than once.
1947 Add note that unrecognized object files are now treated as linker
1950 * ldfile.c (ldfile_input_filename): Make const.
1951 (ldfile_assumed_script): New variable.
1952 (try_open): Change arguments types to const.
1953 (ldfile_find_command_file): Likewise.
1954 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1955 * ldfile.h: Update declarations for ldfile.c changes.
1956 * ldlex.l: Include <ctype.h>.
1957 (file_name_stack): Change to be const char *.
1958 (lineno_stack): New static variable.
1959 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1960 (lex_push_file): Make name argument const. Initialize
1962 (lex_redirect): Initialize lineno_stack entry.
1963 (lex_warn_invalid): Handle non printable characters nicely.
1964 * ldlex.h (lex_push_file): Declare second argument as const.
1966 * ldgram.y (ifile_p1): Recognize GROUP.
1967 * ldlex.l: Recognize GROUP.
1968 * ld.texinfo (Option Commands): Document GROUP.
1970 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1972 * config/m68klynx.mh: New file.
1974 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1976 * emultempl/hppaelf.em: Add newlines to the error messages.
1978 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1980 * config/i386lynx.mh: New file.
1981 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1982 unless CONSTRUCTING.
1984 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1986 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1987 (GENERATE_SHLIB_SCRIPT): Define as yes.
1988 (DYNAMIC_LINK): Define as false.
1989 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1990 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1991 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1992 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1995 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1997 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1999 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2001 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2002 .got section is now explicitly handled in elf.sc.
2004 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2006 * scripttempl/alpha.sc: Redo script to set . outside of sections
2007 and not bother to explicitly specify section addresses.
2008 Explicitly place .sdata section.
2010 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2012 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2014 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2015 0, and to only be marked as NOLOAD if relocating.
2016 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2017 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2018 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2019 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2020 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2021 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2022 * scripttempl/sparclynx.sc: Likewise.
2024 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2026 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2027 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2030 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2032 * ld.h (args_type): Add field soname.
2033 * lexsup.c (parse_args): Handle -soname argument.
2034 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2036 * ld.texinfo: Document -soname.
2038 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2040 * ldlang.c (lang_check): Don't try to set the architecture if the
2041 input and output files are incompatible. Just warn.
2043 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2045 * configure.in: Change i[34]86 to i[345]86.
2047 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2049 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2051 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2053 Make the ELF linker handle orphaned sections reasonably. Also,
2054 define __start_SECNAME and __stop_SECNAME around sections whose
2055 names can be represented in C, for the benefit of symbol sets in
2057 * ldemul.h (ldemul_place_orphan): Declare.
2058 (ld_emulation_xfer_type): Add place_orphan field.
2059 * ldemul.c (ldemul_place_orphan): New function.
2060 * ldlang.h (wild_doit): Declare.
2061 * ldlang.c (wild_doit): Make nonstatic.
2062 (lang_place_orphans): Call ldemul_place_orphan.
2063 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2064 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2066 (gld${EMULATION_NAME}_place_orphan): New static function.
2067 (gld${EMULATION_NAME}_place_section): New static function.
2068 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2070 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2072 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2074 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2076 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2077 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2079 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2081 * ldexp.h (exp_get_abs_int): Declare.
2083 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2085 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2086 * ldexp.c (exp_get_abs_int): New function.
2088 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2090 * configure.in: add i960-nindy-coff support.
2092 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2094 * ldlex.l (yy_create_string_buffer): Handle change to internal
2095 interface in flex 2.4.7.
2097 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2099 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2100 New function; add 0x20 to any use of -Ttext.
2101 (gld${EMULATION_NAME}_create_output_section_statements): New
2103 (ld_${EMULATION_NAME}_emulation): Use the new function
2104 gld${EMULATION_NAME}_create_output_section_statements.
2106 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2108 * scripttempl/mips.sc: Redo script to set . outside of sections
2109 and not bother to explicitly specify section addresses.
2111 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2113 * scripttempl/elf.sc: Copy several more relocation sections into
2114 the output. Put .got.plt sections into .got.
2116 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2118 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2120 Add a new script operator, PROVIDE, to define a symbol only if it
2122 * ldgram.y (PROVIDE): New token.
2123 (assignment): Accept PROVIDE.
2124 * ldlex.l (PROVIDE): New token.
2125 * ldexp.h (node_type): Add etree_provide to node_class enum.
2126 (exp_provide): Declare.
2127 * ldexp.c (exp_fold_tree): Handle etree_provide.
2128 (exp_provide): New function.
2129 (exp_print_tree): Handle etree_provide.
2130 * ld.texinfo: Document PROVIDE.
2132 * ldlang.c (lang_common): Pass desired alignment to
2133 lang_one_common as power of two.
2134 (lang_one_common): Get common symbol alignment from linker hash
2135 table entry. Treat desired alignment as a power of two.
2137 * ldlang.c (wild_section): Attach all section with the given name,
2138 not just the first one. If there is no name, attach all sections
2139 even if the SEC_IS_COMMON flag is set.
2141 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2143 * ld.h (args_type): Add field rpath.
2144 * lexsup.c (S_ISDIR): Define if not already defined.
2145 (parse_args): Add support for -rpath. If -R is used to name a
2146 directory, treat it as -rpath for Solaris compatibility.
2147 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2148 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2149 * ldmain.c (main): Initialize command_line.rpath to NULL.
2150 * ld.texinfo: Document -rpath option.
2152 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2154 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2157 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2159 * config/pc532mach.mt: New file. Pc532 mach target support.
2161 * config/pc532mach.mh: New file. Pc532 mach host support.
2163 * config/netbsd532.mt: New file. Netbsd 532 target support.
2165 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2167 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2170 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2172 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2173 bfd_abs_section_ptr, not &bfd_abs_section.
2175 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2176 no_argument to required_argument. From djm.
2178 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2180 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2181 sections to force a VMA of 0; needed for ELF backends which have
2182 not been converted to the new linker style.
2184 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2186 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2187 it was for the HPUX dynamic loader's use and it creates problems
2190 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2192 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2193 * ldlang.h (lang_do_assignments): Put external decl here.
2194 * emultempl/hppaelf.em: Minor cleanups throughout file.
2195 (hppa_elf_create_output_section_statements): Rewrite.
2196 (hppaelf_finish): Rewrite.
2198 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2200 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2202 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2204 * ld.texinfo: -Bstatic is not ignored.
2206 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2208 * ldlex.l: Recognize \r the same as \n.
2210 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2212 Preliminary support for generating shared libraries, from Eric
2213 Youngdale <ericy@cais.cais.com>.
2214 * genscripts.sh: If the emulation parameter file sets
2215 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2216 CREATE_SHLIB defined.
2217 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2218 link_info.shared is set, use the .xs script file.
2219 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2220 .interp section, and don't include TEXT_START_ADDR in the starting
2221 address of the first section.
2222 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2223 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2225 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2227 * configure.in: Change --with-targets to --enable-targets.
2229 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2231 * lexsup.c (parse_args): Add support for new options -( -) with
2232 synonyms --start-group --end-group.
2233 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2234 (lang_group_statement_type): Define new struct.
2235 (lang_statement_union_type): Add group_statement field.
2236 (lang_enter_group, lang_leave_group): Declare.
2237 * ldlang.c (lang_for_each_statement_worker): Handle
2238 lang_group_statement_enum.
2239 (map_input_to_output_sections, print_statement): Likewise.
2240 (lang_size_sections, lang_do_assignments): Likewise.
2241 (open_input_bfds): Completely rewrite. Now does its own looping,
2242 rather than using lang_for_each_statement. Handle groups.
2243 (lang_process): Update call to open_input_bfds.
2244 (print_group): New static function.
2245 (lang_enter_group, lang_leave_group): New static functions.
2246 * ldfile.c (ldfile_open_file): If the file has already been
2247 opened, just return rather than taking an assertion failure.
2248 * ldver.c (help): Mention new options.
2249 * ld.texinfo: Document new options.
2251 * ldlang.c (end_of_data_section_statement_list): Don't define.
2252 (lang_leave_output_section_statement): Don't set obsolete variable
2253 end_of_data_section_statement_list.
2255 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2258 * ldlang.c (lang_size_sections): Adjust current region address
2259 even for sections with an explicit address. From
2260 ralphc@pyramid.com (Ralph Campbell).
2262 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2263 From jrs@world.std.com (Rick Sladkey).
2265 * scripttempl/mipsbsd.sc: Let sections align to their natural
2268 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2270 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2272 (lang_abs_symbol_at_beginning_of): Likewise.
2273 (lang_abs_symbol_at_end_of): Likewise.
2274 (lang_size_sections): Use bfd_is_abs_section to check for the
2275 absolute section. Don't try to set the VMA or output_offset or
2276 size of the absolute section.
2277 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2280 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2282 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2283 when generating relocatable objects.
2285 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2287 * emultempl/linux.em: New file providing support for linking
2288 against Linux shared libraries.
2289 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2290 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2292 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2294 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2295 * ldmain.c (main): Initialize link_info.shared to false. Give
2296 error if link_info.relocateable and link_info.shared are both set.
2298 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2299 it as naming an emulation to be added to EMULATION_OFILES.
2300 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2302 * Makefile.in: Rebuilt dependencies.
2303 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2304 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2305 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2306 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2307 (ei386linux.c): Remove; now in Makefile.in.
2308 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2309 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2310 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2311 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2312 (eelf64_sparc.c): Remove; now in Makefile.in.
2313 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2314 (eelf32_sparc.c): Remove; now in Makefile.in.
2316 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2317 no owner--it might be bfd_abs_section. From Eric Youngdale
2318 <ericy@cais.cais.com>.
2320 * scripttempl/aout.sc: Let sections align to their natural
2323 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2325 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2326 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2327 * ldemul.c: Include ldexp.h and ldlang.h.
2328 (ldemul_open_dynamic_archive): New function.
2329 * ldfile.h (ldfile_open_file_search): Declare.
2330 * ldfile.c: Include ldemul.h.
2331 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2332 argument, not bfd *. Change all callers.
2333 (ldfile_open_file_search): Rename from open_a. Return boolean
2334 argument, not bfd *. Clean up. Change all callers.
2335 (ldfile_open_file): If doing a dynamic link, call
2336 ldemul_open_dynamic_archive rather than assuming the extension of
2337 a dynamic object is ".so".
2338 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2340 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2342 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2344 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2345 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2346 Accept -static as a synonym for -non_shared.
2348 Let the user change the dynamic linker used by ELF code.
2349 * ld.h (args_type): Add new field interpreter.
2350 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2352 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2353 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2354 the ELF backend to return the .interp section. If
2355 command_line.interpreter is not NULL, set the contents of .interp
2357 * ld.texinfo: Mention -dynamic-linker.
2359 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2362 * lexsup.c (parse_args): Sort out the option macros and change the
2363 definitions to make it easier to add a new option.
2365 * scripttempl/aout.sc: Define __etext and __edata to go along with
2368 * ld.h (ld_config_type): Add new field traditional_format.
2369 * lexsup.c (parse_args): Add traditional-format to longopts, and
2371 * ldmain.c (main): Initialize config.traditional_format to false.
2372 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2373 flags of output_bfd according to config.traditional_format.
2374 * ldver.c (help): Mention -traditional-format.
2375 * ld.texinfo: Document -traditional-format.
2377 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2379 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2380 they are encountered.
2382 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2384 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2385 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2387 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2389 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2390 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2392 * ldfile.c (open_a): If this is not an archive, try to open it in
2393 the current directory before searching for it.
2395 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2397 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2398 BLOCK works in a section address as documented.
2400 * ldgram.y (YYDEBUG): Don't define.
2402 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2404 * emultempl/gld960.em: Pass false for new argument to
2405 ldfile_add_library_path.
2406 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2408 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2411 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2413 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2415 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2417 * Makefile.in (check): Delete ld.new dependency so that a regression
2418 test doesn't trigger a rebuild of the linker.
2420 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2422 * ldlang.c (map_input_to_output_sections): For lang_address, call
2423 init_os if it hasn't already been called.
2425 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2427 Add support for SunOS shared libraries.
2428 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2429 shared library support code.
2430 * emultempl/sunos.em: New file.
2431 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2432 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2433 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2434 (esun3.c): Likewise.
2436 * ldlang.c: Minor formatting cleanups.
2437 (lang_for_each_input_file): New function.
2438 * ldlang.h (lang_for_each_input_file): Declare.
2440 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2442 (search_head): Declare.
2443 (ldfile_add_library_path): Add new cmdline argument in prototype.
2444 * ldfile.c (search_head): Make non-static.
2445 (search_dirs_type): Move to ldfile.h.
2446 (ldfile_add_library_path): Accept cmdline argument, and save it.
2447 * lexsup.c (parse_args): Pass true for new cmdline argument of
2448 ldfile_add_library_path.
2449 (set_default_dirlist): Likewise.
2450 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2451 argument of ldfile_add_library_path.
2452 * ldgram.y (ifile_p1): Likewise.
2454 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2456 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2457 total_size, superfile and chain.
2458 * ldfile.c (open_a): Don't clear search_dirs_flag.
2459 (ldfile_open_file): Don't try to open superfile. Assert that file
2460 has not already been opened.
2461 * ldlang.c (new_afile): Don't initialize superfile.
2462 * ldmain.c (add_archive_element): Don't initialize subfiles or
2463 chain or superfile. Initialize search_dirs_flag to false.
2465 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2467 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2469 Changes from binutils-2.4 release:
2471 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2472 variables, use whitespace, so scripts don't break.
2474 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2476 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2478 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2479 * Makefile.in: Noted change.
2481 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2482 don't know where that's supposed to come from, or why it's
2485 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2487 * configure.bat: update to latest makefile.in
2488 * emulpara/go32.sh: set to coff-go32 not aout
2489 * emultemp/generic.em: strength-reduce the structure of
2490 this shell script, since the only available shell for
2491 DOS can't handle complex syntax.
2492 * emultemp/stringify.sed: for "sed -f" instead of inline.
2493 * makefile.in: depend on stringify.sed as well as genscripts.sh
2494 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2495 * genscripts.sh: empty variables aren't always considered "set",
2496 so set them to "y" instead.
2498 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2500 * ldlang.c (entry_symbol): Make static.
2501 (lang_add_entry): Add cmdline argument.
2502 * ldlang.h (lang_add_entry): Change prototype.
2503 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2504 * lexsup.c (parse_args): Likewise.
2506 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2508 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2509 .reginfo an address.
2510 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2511 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2512 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2514 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2516 Add support for ELF shared libraries.
2517 * ld.h (ld_config_type): Add field dynamic_link.
2518 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2519 on attempts to use -r with -relax, -call_shared or -s.
2520 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2521 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2522 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2523 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2524 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2525 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2527 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2528 opening a file with a .so extension first.
2529 * emultempl/elf32.em: New file.
2530 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2531 (NONPAGED_TEXT_START_ADDR): Likewise.
2532 (TEMPLATE_NAME): Define as elf32.
2534 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2535 * scripttempl/elf.sc: Add placement for new dynamic sections.
2536 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2537 outside of any section. Don't use ALIGN(8); just let one section
2538 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2539 sections; they'll be handled correctly anyhow.
2540 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2542 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2544 * Makefile.in (install): Redirect output of ln to /dev/null.
2546 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2548 * emultempl/hppaelf.em: Change all references of
2549 .hppa_linker_stubs to .PARISC.stubs.
2550 * scripttempl/hppaelf.sc: Likewise.
2552 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2554 * ldlang.c (print_output_section_statement): Change ``no attached
2555 output section'' message slightly.
2556 (lang_do_assignments): Don't recurse down if there is no real
2559 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2560 match corresponding change in emulation templates.
2561 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2562 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2564 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2566 * ldver.c (ldversion): Updated version number.
2568 * cdtest-foo.cc: Use explicit "#pragma implementation".
2569 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2570 * Makefile.in: References to cdtest-func.o changed to
2573 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2575 Don't create unnecessary output sections.
2576 * ldlang.c (out_bfd_get_section_by_name): Remove.
2577 (wild_section): Call bfd_get_section_by_name rather than
2578 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2580 (lang_create_output_section_statements): Remove.
2581 (map_input_to_output_sections): For several cases, call init_os if
2582 it has not already been called.
2583 (lang_size_sections): If output section was not created, skip it.
2584 (lang_process): Don't call lan_create_output_section_statements.
2585 (lang_place_orphans): Skip files with just_syms_flags set to true.
2586 * ld.texinfo: Document change.
2588 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2590 * ldlang.c (wild_doit): Don't bother initializing the vma and
2591 section size. Don't special case SEC_SHARED_LIBRARY.
2592 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2595 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2597 * config/go32.mh : New file for Xgo32X.
2599 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2601 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2602 before calling einfo, since we are reporting an fopen failure.
2603 From jrs@world.std.com (Rick Sladkey).
2605 * configure.in: Use "e" rather than "em_" as prefix for
2608 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2610 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2612 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2613 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2615 * Makefile.in: Changed all generated file names.
2616 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2617 sed patterns to handle new filenames.
2619 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2620 * configure.in: Adjusted.
2622 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2624 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2625 work. Instead, check build dir and $srcdir explicitly, and use
2626 `echo' to get all the filenames.
2628 * configure.in (h8300h-*-hms): Changed ld_target name to
2630 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2633 * config/i960coff.mt: New file.
2634 * emulparams/gld960coff.sh: New file.
2635 * emultempl/gld960c.em: New file.
2636 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2637 i960coff configuration.
2638 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2640 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2641 code isn't included in FSF releases, and it can still be
2642 explicitly selected.
2643 (distclean): Remove site.bak and tmpdir.
2644 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2645 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2647 Patches from Ralph Campbell:
2648 * config/mipsbsd.mh: New file.
2649 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2650 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2651 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2654 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2656 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2658 * config/m68k.mt (EMUL): Set to m68kaout.
2659 * emulparams/m68kaout.sh: New file.
2660 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2661 (em_m68kaout.c): New target.
2663 * ldlang.c (lang_size_sections): If dot moves because of an
2664 assignment, don't try to insert a pad into the absolute output
2665 section, just change the address of the default memory region
2668 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2669 cdtest-ur.out, and cdtest-ur.tmp.
2671 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2673 * scripttempl/sa29200.sc: Align all sections to four byte
2676 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2678 * Makefile.in, configure.in: Support for go32 coff.
2679 * config/i386-go32.mt: New file
2680 * emulparams/i386go32.sh: New file
2681 * scripttempl/i386go32.sc: New file
2683 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2685 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2686 Lynx-specific script templates.
2687 * configure.in (sparclite*-*-coff): Use coff-sparc.
2688 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2689 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2690 (ENTRY): Set to __main.
2691 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2692 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2693 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2695 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2697 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2698 byte boundary, in case the global constructors do not take up an
2701 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2702 exist, get crtbegin based on gcc -print-libgcc-file-name.
2703 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2705 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2707 * ldlang.c (lang_size_sections): When no address is given for a
2708 section, align it according to its requirements.
2710 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2712 * Makefile.in (clean, distclean): Remove configdoc.texi.
2714 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2716 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2718 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2720 * ldlang.c (lang_size_sections): When relaxing, adjust the
2721 position of a padding statement, and adjust dot accordingly.
2723 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2725 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2727 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2729 * scripttempl/i386coff.sc: If relocating, don't put .init and
2730 .fini sections into .text; keep them separate.
2731 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2732 exist, get crtbegin based on gcc -print-libgcc-file-name.
2733 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2735 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2737 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2739 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2741 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2744 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2745 if building a final executable.
2747 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2749 * ldmain.c (main): Check the return value of bfd_close.
2751 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2753 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2754 sections never overlap when using -r.
2756 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2758 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2759 changes: get_symtab_upper_bound renamed and returns long,
2760 bfd_canonicalize_symtab returns long, check for error indications.
2762 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2764 * ldlang.c (print_input_section): For section size, use
2765 _cooked_size if it is non-zero, size otherwise.
2766 (size_input_section): Likewise.
2767 (lang_do_assignments): Likewise (case lang_input_section_enum).
2769 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2771 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2772 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2773 (lang_add_input_file): Pass true to new_afile for add_to_list.
2774 (lookup_name): Remove force_load argument. Changed all callers.
2775 Pass false to new_afile for add_to_list. Split loading of symbols
2776 out into separate function.
2777 (load_symbols): New function split out of lookup_name. Don't load
2778 the symbols if they are already loaded.
2779 (open_input_bfds): For lang_input_statement_enum call load_symbols
2780 rather than lookup_name.
2781 (lang_process): Pass abs_output_section rather than NULL to
2783 (lang_startup): Set real field of first_file to true.
2785 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2787 * ldlang.c (had_relax): Removed.
2788 (relax_again): New static variable.
2789 (lang_size_sections): Change call to bfd_relax_section to
2790 correspond to BFD changes. Set relax_again appropriately.
2791 (lang_process): Remove #if 0 code. When relaxing, keep calling
2792 lang_do_assignments and lang_size_sections until relax_again
2795 * emultemp/gld960.em: Include libiberty.h
2796 (gld960_before_parse): Pass NULL as final argument to concat.
2798 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2800 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2803 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2804 building a bfd_data_link_order, rather than by setting the section
2805 contents immediately.
2807 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2809 Changes to make -Ur work again.
2810 * ldmain.c (add_to_set): Now takes reloc argument rather than
2811 bitsize. Check config.build_constructors here. If an new hash
2812 table entry is created, mark it as undefined.
2813 (constructor_callback): No longer takes bitsize argument. Pass
2814 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2815 BFD backend supports it.
2816 (reloc_overflow): Handle a NULL abfd argument.
2817 (reloc_dangerous, unattached_reloc): Likewise.
2818 * ldctor.c: Include ldmain.h.
2819 (struct set_info): Change bitsize field to reloc.
2820 (ldctor_add_set_entry): Now takes reloc argument rather than
2821 bitsize. Don't bother to check config.build_constructors here.
2822 (ldctor_build_sets): Get the size from the reloc howto. If
2823 generating relocateable output, call lang_add_reloc rather than
2825 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2827 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2828 (lang_reloc_statement_type): New structure.
2829 (lang_statement_union_type): Add reloc_statement field.
2830 (lang_add_reloc): Declare new function.
2831 * ldlang.c (lang_for_each_statement_worker): Handle
2832 lang_reloc_statement_enum.
2833 (map_input_to_output_sections, print_statement): Likewise.
2834 (lang_size_sections, lang_do_assignments): Likewise.
2835 (print_reloc_statement): New function.
2836 (lang_add_reloc): New function.
2837 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2839 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2840 (cdtest-ur, cdtest-ur.out): New targets.
2841 (check-cdtest): Now also check that -Ur works correctly.
2843 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2845 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2847 * ldlang.c (lang_process): Move lang_common call before
2848 map_input_to_output_sections, to ensure that any alignment
2849 constraints set by common symbols are copied over to the output
2852 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2854 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2855 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2856 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2857 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2860 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2862 * config/i386bsd.mh: New file.
2864 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2866 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2868 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2869 (DATA_START_SYMBOLS): Define _fdata.
2871 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2873 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2875 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2877 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2878 works again. Attach some output symbols to the stub file bfd.
2880 * emultempl/hppaelf.em: Include elf32-hppa.h.
2881 (file_chain): Add decl.
2882 (hppa_look_for_stubs_in_section): Delete decl.
2883 (hppaelf_finish): Reenable code. Do not pass symbols
2884 down to hppa_look_for_stubs_in_section.
2886 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2888 * ldmain.c (write_map): Don't define. Removed all references.
2889 Just use map_file or map_filename instead.
2890 (add_archive_element): Use minfo to write map information, not
2892 (constructor_callback): Use fprintf to write map information, not
2894 * ldmain.h (write_map): Don't declare.
2895 * ldgram.y (mri_script_command): Removed reference to write_map.
2896 * ldlang.c (lang_one_common): Likewise.
2897 * lexsup.c (parse_args): Likewise.
2899 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2901 * scripttempl/elf.sc: Force all sections to be aligned.
2903 * ldgram.y (section): Reverse the order of memspec_opt and
2904 fill_opt to avoid an ambiguity when both are used.
2905 * ld.texinfo: Changed accordingly.
2907 * ldgram.y: Move include of ldlex.h back with other includes.
2908 * ldlex.h (input_type): Don't initialize enum constants to
2910 * ldlex.l: Use a switch to return the right token based on
2911 input_type, rather than knowing that input_type has a value based
2914 * ldgram.y (dirlist_ptr): Removed; not used.
2915 * lexsup.c: Include ldver.h.
2916 * Makefile.in: Rebuilt dependencies.
2918 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2920 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2921 (ldlang_add_file): call it here instead.
2923 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2925 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2927 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2929 * emultempl/hppaelf.em: First attempt to clean this file up.
2930 Add comments in several functions as to their purpose and
2931 how they function (or my current best guess). Clean up horrible
2932 spacing and indention that never should have been accepted in the
2933 first place. Add FIXMEs for issues which need to be resolved.
2934 Disable linker-stub generation until it gets fixed. This allows
2935 the linker to at least work on simple code for testing purposes.
2937 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2938 it via hppaelf_finish). Prototype moved into ldlang.h.
2939 (lang_process): Move problematic extra call to lang_size_sections
2940 into the PA ELF specific code.
2941 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2942 lang_size_sections moved here.
2944 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2946 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2947 * config/ppc-elf32.mt: New file.
2948 * emulparams/elf32ppc.sh: New file.
2949 * emultempl/ppc.em: New file.
2950 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2951 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2952 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2954 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2956 * lexsup.c (parse_args): Use symbolic numbers for long options.
2957 Fix misunderstanding in -Y and -call_shared et al.
2959 Use getopt instead of lex and yacc to parse the command line.
2961 * ld.texinfo (Options): Document changes to option syntax.
2962 * Makefile.in: Update dependencies.
2963 * ldver.c (help): Tweak dashes in usage message.
2964 * ldgram.y (%union): Remove unused members.
2965 Remove %tokens for command line options; add ones for input types.
2966 (command_line): Rules removed.
2967 (file): Instead of command line, recognize an
2968 input type indicator, then use the nonterminal for that type.
2969 (defsym_expr): New nonterminal from code formerly in command_line.
2970 * ldlex.h: Declare parser input type enum and variable.
2971 Don't declare parse_line.
2972 * ldlex.l: Remove unused variables. Make some used ones static
2974 (COMMAND): Start state and its rules removed.
2975 At start of yylex, return input state token if at start of input.
2976 (lex_redirect): Don't need to set yyout.
2977 (ldlex_command): Function removed.
2978 * ldmain.c (main): Instead of calling parse_line, set up the
2979 redirections and call yyparse directly.
2980 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2982 * lexsup.c: Remove #if 0'd code.
2983 (parse_line): Function removed.
2984 (parse_args): Rewrite to use getopt_long_only.
2985 (set_default_dirlist): New function from code formerly in
2986 ldgram.y:command_line.
2987 (set_section_start): New function.
2988 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2989 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2990 compiled-in link scripts in "{" and "}", as the grammar no longer
2993 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2995 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2996 require that it be in $(srcdir).
2998 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3000 * ldlang.c (lang_size_sections): Only align section to alignment
3001 required by linker script, not to maximum alignment of input
3004 * ldlang.h (largest_section): Don't declare.
3005 * ldlang.c (largest_section): Don't define.
3006 (size_input_section): Don't set largest_section; not used.
3008 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3010 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3012 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3014 * ldlang.c, ldmain.c: Include libiberty.h.
3016 * ldmisc.h (concat): Don't declare.
3017 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3019 * ld.h (as_output_section_statement): Removed; not used.
3021 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3023 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3024 bfd_set_error and new error names.
3026 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3028 * ldwrite.c (build_link_order): If the cooked size of the section
3029 has been set, use it, for determining link_order size.
3030 (ldwrite): In the error message displayed if bfd_final_link fails,
3031 indicate that it was in fact the final link step that failed.
3033 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3034 bfd_relax_section, in case it returns false but doesn't flag an
3035 error. If an error is returned, indicate which one it is in the
3038 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3039 it'll get picked up from $(srcdir) if appropriate.
3041 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3043 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3044 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3046 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3048 * ldlex.l (comment): Increment line number when newline is read.
3050 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3052 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3053 reload the file even if it is already loaded.
3054 (wild): Call lookup_name with force_load argument of 0.
3055 (open_input_bfds): Call lookup_name with force_load argument of 1.
3056 (print_symbol): Remove declaration of non-existent function.
3057 (print_one_symbol): Return true rather than falling off end.
3059 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3061 * ldmain.c (main): Use %ld when printing long values.
3063 * scripttempl/elf.sc: Move _edata after the .sdata section.
3064 Permit OTHER_BSS_SYMBOLS to be defined.
3065 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3067 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3069 * Rename all "hppaosf" files to "hppaelf".
3070 * Change all "osf" references to "elf" in hppaelf files.
3071 * Makefile.in: Likewise.
3072 * configure.in: Likewise.
3074 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3076 * ldmain.c (main): Call xatexit, not atexit.
3077 Call xmalloc_set_program_name.
3079 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3082 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3084 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3085 (hppaosf_finish): Call xmalloc, not ldmalloc.
3086 * ldmain.c (preserve_output): Function removed.
3087 (main): Do it here instead.
3089 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3091 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3092 GNU C specific macros.
3094 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3095 call to LANG_FOR_EACH_INPUT_SECTION.
3097 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3099 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3100 deleted; will use libiberty versions instead.
3101 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3102 mri.c Makefile.in: Change callers.
3104 * ldmisc.c (vfinfo): Remove cleanup code.
3105 * ldmain.c (remove_output): Put it here (new function).
3106 (preserve_output): New function.
3107 (main): Register remove_output and preserve_output with atexit.
3108 * ldmain.c ldgram.y: Call xexit instead of exit.
3109 * ldmisc.h: Declare xexit.
3111 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3113 * Makefile.in: Lots of new H8/500 memory models.
3115 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3117 * ldlex.l: Removed duplicate rules.
3118 (yywrap): Provide default definition, needed with some versions of
3121 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3123 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3124 the archive filename too.
3126 * ldlex.l: Add rule to catch invalid input characters instead of
3127 printing them. Include "ldmain.h" for program_name decl.
3128 (lex_warn_invalid): New function.
3129 * Makefile.in: Add dependency.
3131 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3133 * Makefile.in (check): Don't bother running any tests of
3134 cross-linker until the test suite no longer assumes native mode.
3136 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3138 * ldlang.c (print_one_symbol, print_input_section): Print
3139 global symbols in symbol table again.
3141 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3143 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3144 exit successfully instead of complaining if no input files are
3147 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3149 * Makefile.in: Format variable definitions consistently.
3150 (LD_PROG): Remove unnecessary variables from link command,
3151 change variable LOADLIBES to EXTRALIBS.
3153 * ldmain.c (main): Compute and display total execution time.
3154 * ld.texinfo (-stats): Document the option.
3156 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3158 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3161 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3164 * ldlang.c (relaxing): Removed global variable.
3165 (lang_size_sections): If the canonical symbols have not already
3166 been read in, read them in before relaxing.
3167 * ldlang.h (relaxing): Removed declaration.
3169 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3171 * ldlang.c (new_afile): Initialize loaded field to false.
3172 (lookup_name): If file was already loaded, don't call the
3173 add_symbols entry point again.
3175 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3177 * ld.texinfo: Clarify what -T option does.
3179 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3181 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3184 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3186 * ldmain.c (add_archive_element): If trace_files or
3187 trace_file_tries, print file name.
3188 * ldlang.c (lookup_name): Likewise.
3189 (ldlang_add_file): Don't put files on input_bfds list in reverse
3192 * scripttempl/elf.sc: Correct typo.
3194 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3196 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3197 their arguments optional, for compatibility with the old GNU ld.
3199 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3201 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3203 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3205 * ldmain.c (add_to_set): Add bitsize argument.
3206 (constructor_callback): New function.
3207 (link_callbacks): Add constructor_callback.
3208 * ldctor.c (struct set_info): Add bitsize field.
3209 (ldctor_add_set_entry): Add bitsize argument.
3210 (ldctor_build_sets): Base the size of the elements of the set on
3211 the bitsize, rather than always using LONG.
3212 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3214 * ld.h (QUAD_SIZE): Define.
3215 * ldgram.y (QUAD): New token.
3216 (length): Handle it.
3217 * ldlex.l: Return QUAD.
3218 * lexsup.c (keywords): Add QUAD.
3219 * ldwrite.c (build_link_order): Handle QUAD.
3220 * ldlang.c (print_data_statement): Handle QUAD.
3221 (lang_size_sections): Likewise.
3222 (lang_do_assignments): Likewise.
3223 * ldexp.c (exp_print_token): Add QUAD to table.
3224 * ld.texinfo: Describe QUAD.
3226 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3227 since the Alpha doesn't use them.
3229 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3231 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3233 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3235 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3236 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3238 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3240 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3241 needed for i386mach. (Should be a no-op on other systems.)
3243 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3244 (PAGE_SIZE): Don't define; not used.
3246 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3248 * ldgram.y (yyerror): Make argument const char *, and actually
3249 print it out rather than assuming it is a syntax error.
3250 * ldmisc.h: Change declaration of yyerror.
3251 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3253 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3255 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3256 exec header offset, since the exec header isn't loaded.
3257 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3259 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3261 A major rewrite to move the bulk of the linker into BFD so that
3262 more efficient backend code can be written for specific object
3264 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3265 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3266 * ldctor.c, ldctor.h: Complete rewrite.
3267 * ldwrite.c, ldwrite.h: Complete rewrite.
3268 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3269 link_info.strip instead. Changed all uses.
3270 (discard_locals_type, discard_locals): Removed. Use
3271 link_info.discard instead. Changed all uses.
3272 (ld_config_type): Removed relocateable_output field; use
3273 link_info.relocateable instead; changed all uses. Added stats
3275 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3276 set_loader_symbol): Removed.
3277 * ldexp.h (node_class): Added etree_rel.
3278 (etree_type): Added rel field.
3279 * ldexp.c (exp_print_token): Bracketed table initialization.
3280 (exp_relop): New function.
3281 (fold_name): Use linker hash table rather than ldsym functions.
3282 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3283 (exp_print_tree): Handle etree_rel.
3284 * ldgram.y (strip_symbols, discard_locals): Removed.
3285 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3286 (REL): New token. Does not appear in grammar, but needed for
3288 (file): Don't call lang_final; it's called by main anyhow.
3289 * ldlex.l: Accept -stats and -no-keep-memory options.
3290 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3291 * ldlang.c: Consistently use fill_type for fill argument.
3292 (lang_init_script_file, script_file): Removed.
3293 (create_object_symbols): Removed. Use
3294 link_info.create_object_symbols_section instead. Changed all
3296 (lang_add_keepsyms_file): Removed.
3297 (lookup_name): Call bfd_link_add_symbols instead of
3298 ldmain_open_file_read_symbol.
3299 (wild): Don't iterate over script_file.
3300 (open_output): Create link hash table.
3301 (lang_place_undefineds): Rewrote.
3302 (lang_size_sections): Handle relaxing (doesn't work yet).
3303 (lang_relocate_globals): Removed.
3304 (lang_finish): Use link hash table rather than ldsym functions.
3305 (lang_common): Rewrote.
3306 (lang_one_common): New function.
3307 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3309 (create_symbol): Removed.
3310 (lang_process): Don't call lang_init_script_file. Call
3311 ldctor_build_sets rather than find_constructors. Don't call
3312 lang_relocate_globals.
3313 (lang_abs_symbol_at_beginning_of): Rewrote.
3314 (lang_abs_symbol_at_end_of): Rewrote.
3315 * ldmain.c (had_y): Removed.
3316 (lprefix, lprefix_len): Removed; use link_info fields instead.
3318 (multiple_def_count, commons_pending, undefined_global_sym_count,
3319 total_symbols_seen, total_files_seen): Removed.
3320 (link_callbacks, link_info): New variables.
3321 (main): Initialize link_info. Don't call init_bfd_error_vector or
3322 ldsym_init. Don't set now unused variables. Handle -stats.
3323 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3324 (add_ysym): Rewrote.
3325 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3326 search_library, gnu960_check_format, decode_library_subfile,
3327 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3329 (add_keepsyms_file, add_archive_element, multiple_definition,
3330 multiple_common, add_to_set, warning_callback, undefined_symbol,
3331 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3333 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3334 require symbols for %C; look them up instead.
3335 * emultempl/hppaosf.em: Pass link_info to
3336 hppa_look_for_stubs_in_section.
3337 * Makefile.in: Rebuilt dependencies.
3338 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3340 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3342 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3343 ldlang.h and ldctor.h.
3345 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3346 declarations of free and malloc from flex output. Change malloc
3347 to ldmalloc in flex output.
3349 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3351 * ldmain.c (lprefix): Change default from a char to a string
3352 with only one character.
3353 (lprefix_len): Set default to one.
3355 * ldmain.h (lprefix_len): Declare.
3357 * ldsym.c (write_file_locals): Use strncmp rather than a character
3358 comparison for lprefix.
3360 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3363 * emultmpl/hppaosf.em: Include ldexp.h.
3364 (before_parse): Set lprefix and lprefix_len correctly.
3366 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3368 * ldlex.h: Don't declare yywrap if it is a macro.
3369 * ldlex.l: Include sysdep.h.
3370 * ldlang.c (lang_for_each_statement_worker,
3371 lang_for_each_statement): Forgot to use PARAMS.
3373 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3375 * Makefile.in: Added .PHONY targets where appropriate. Added some
3377 (gcclibdir, version): Removed unused variables.
3378 (DEP): New variable, set to mkdep.
3379 (ALL_CFLAGS): New variable. Used in .c.o target.
3380 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3382 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3383 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3384 mostly obsolete variables. Adjusted remaining uses.
3385 (DEF_EMUL): Removed variable.
3386 (ldmain.o): Handle undefined EMUL error correctly.
3387 (ldemul-list.h): Depend on config.status rather than Makefile.
3388 Create via temporary file.
3389 (ver960.c, roll, make): Removed obsolete targets.
3390 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3392 * dep-in.sed: New file, used when rebuilding dependencies.
3394 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3396 Made many changes to eliminate gcc warnings. Made various
3397 cosmetic changes, declared various things in header files, removed
3398 various extern declarations from .c files. No substantive
3401 * ldlang.c (lang_process): Ifdef out final call to
3402 lang_size_sections again (reverting change of Nove 2), since it
3403 breaks the Sun4 linker.
3405 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3407 * configure.in (alpha-*-netware*): New target; use alpha.
3409 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3411 * configure.in: Group targets by CPU. Merge some m68k target
3412 entries with different CPU specs that use the same ld_target
3415 * configure.in: Add sparc*-*-coff.
3416 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3417 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3418 (em_coff_sparc.c): Add dependencies and build rules.
3420 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3422 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3424 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3426 (command_line_option): Accept and ignore them (for now).
3427 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3428 where n is a number.
3430 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3432 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3433 not in bfd_com_section, create the section in the BFD so that it
3434 can be placed in the right output section.
3436 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3438 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3439 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3440 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3441 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3442 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3443 Move OTHER_READONLY_SECTIONS after all the other readonly
3444 sections. Don't use DATA_ADDR twice.
3446 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3447 p is in a common section, make sure the BFD has a section of that
3450 * ldlang.c (lang_common): Add newline to error message.
3452 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3454 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3455 Lynx-specific script instead of m68kcoff.
3456 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3457 (ENTRY): Define as __main.
3458 (TEXT_START_ADDR): Define as 0.
3459 (PAGE_SIZE): Define as 0x1000.
3460 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3461 * scripttempl/m68klynx.sc: New file.
3463 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3465 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3466 arguments rather than treating them as emulation names.
3468 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3470 * configure.in: Support x86 unixware and netware plus generic netware.
3472 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3474 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3477 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3479 * Makefile.in (distclean): Don't delete dvi or info files.
3480 (ld.info): Update dependency list.
3481 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3483 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3485 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3486 Set output_filename instead of creating a new node.
3487 (open_output): Don't set output_filename.
3488 (lang_final): Create the new node here.
3489 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3491 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3493 From Pete Hoogenboom (hoogen@cs.utah.edu):
3495 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3496 edata, _edata, end): Add definitions of these symbols.
3497 (__end): Remove definition of this symbol.
3498 (__data_start): Move definition of this symbol.
3500 * emultempl/hppaosf.em: Various fixes and support for linker stub
3502 (hppaosf_finish, hppaosf_search_for_padding_statements,
3503 hppaosf_create_output_section_statements): New functions in
3504 support of linker stub generation.
3505 (ld_hppaosf_emulation): Redefine to include new
3506 emulation-specific routines.
3508 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3509 Pass abs_output_section rather than NULL to avoid invalidating
3512 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3514 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3515 (em_i386mach.c): New rule.
3516 * configure.in (i[34]86-*-mach*): New case.
3517 * config/i386-mach.mt: New file.
3518 * emulparams/i386mach.sh: New file.
3520 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3522 * ld.h (flag_is_*): Removed macros.
3523 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3524 Consistently check the BFD symbol flags directly, rather than
3525 using file_is_* macros.
3527 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3529 * configure.in (sparc*-*-lynxos*): New target.
3530 * Makefile.in: Add rule for em_sparclynx.c.
3531 (ALL_EMULATIONS): Add Lynx emulations.
3532 * config/sparc-lynx.mt: New file.
3533 * emulparams/sparclynx.sh: New file.
3534 * scripttempl/sparccoff.sc: New file.
3536 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3538 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3540 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3542 * relax.c (write_relax): Check return value of bfd_seclet_link.
3544 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3546 * ldlang.c (delete_output_file_on_failure): New variable.
3547 (open_output): Set it after bfd open succeeds.
3548 * ldmisc.c (vfinfo): Test it.
3550 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3552 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3555 * ldemul.c: Support was added to allow emulation-specific
3556 processing to occur. This support was added primarily for linker
3557 stub generation in the elf32-hppa gld.
3558 (ldemul_finish, ldemul_create_output_section_statements): New
3560 * ldemul.h: Support was added to allow emulation-specific
3561 processing to occur. (As described above.) Added finish and
3562 create_output_section_statements fields to
3563 ld_emulation_xfer_struct structure.
3564 * ldlang.c: Add calls to emulation-specific routines.
3565 (lang_process): Add call to
3566 ldemul_create_output_section_statements function.
3567 (lang_process): Add call to a emulation-specific routine (and
3568 some processing after the call).
3570 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3572 * configure.in: mips*- instead of mips-, mips*el changes
3574 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3576 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3577 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3578 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3579 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3580 * config/alpha.mt: New file.
3581 * emulparams/alpha.sh: New file.
3582 * scripttempl/alpha.sc: New file.
3584 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3586 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3587 types of different sizes (eg: 64 and 32 bits), so coerce.
3588 * ld.h (ALIGN_N): Add warning about usage.
3590 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3592 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3593 which we already have a definition, rather than checking in
3594 several different places whether the symbol is weak.
3596 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3598 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3599 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3600 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3601 expanded within them.
3602 * config/mipsb-elf32.mt: New file.
3603 * emulparams/elf32mipb.sh: New file.
3604 * Makefile.in (em_elf32mipb.c): New target.
3606 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3608 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3609 lang_input_file_is_search_file_enum so objects brought in using
3610 INPUT() do a path lookup.
3612 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3614 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3615 instead of {i386,m68k}-coff.
3616 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3617 * config/i386-lynx.mt: New file.
3618 * config/m68k-lynx.mt: New file.
3619 * emulparams/i386lynx.sh: New file.
3620 * emulparams/m68klynx.sh: New file.
3622 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3623 but defaulting to _start.
3625 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3626 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3629 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3631 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3632 HOSTING_LIBS for testing.
3634 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3636 Finish up support for i386-sysv4 (without shared libraries):
3637 * ld.h (flag_is_weak): Define.
3638 * ldlang.c (print_symbol): Mention whether symbol is weak.
3639 (print_input_section): Print weak symbols as globals.
3640 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3641 (enter_global_ref): Do not warn if a weak symbol redefines a
3642 global symbol. Do not let a weak symbol redefine a common symbol.
3643 (enter_file_symbols): Treat weak symbols as global symbols.
3644 (subfile_wanted_p): Do not pull in an object file from a archive
3645 just to resolve an undefined weak symbol.
3646 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3647 error; the error might be that malloc has run out of space.
3648 * ldsym.c (write_file_locals): Treat weak symbols as global.
3649 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3651 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3652 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3653 * emulparams/elf_i386.sh: New file.
3654 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3655 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3656 (ALL_EMULATIONS): Add em_elf_i386.o.
3657 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3658 (em_elf_i386.c): New target, like other em_*.c targets.
3659 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3660 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3661 nonempty, and configured for native, add it to LIB_PATH.
3663 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3665 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3666 Added statements to pass stab and stabstr sections through and
3667 mark them as NOLOAD, which makes GDB happier.
3669 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3671 * configure.in: Accept m68k-lynx-lynxos config.
3673 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3675 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3677 * config/coff-h8300.mt: Add EMUL=h8300h.
3679 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3681 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3683 * Makefile.in: Changed CXX back to g++.
3685 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3687 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3689 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3691 * Makefile.in (TAGS): Use shell wildcards.
3693 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3695 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3697 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3699 * ld.texinfo: re-enable included config file; conditionalize doc
3700 for -oformat to interact properly with SingleFormat doc config
3701 var; rename @up/@down to @raisesections/@lowersections.
3703 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3705 * configure.in: recognize m88110.
3707 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3709 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3710 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3711 ELF emulation is "elf32-hppa" not "elf-big".
3712 (hppaosf_before_parse): Remove unneeded processing of environment
3714 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3715 .text segment of output file.
3716 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3718 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3720 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3723 * ldlang.c, ld.h: updated copyright.
3725 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3727 * ldlang.c (open_output, lang_check): Check return value of
3730 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3732 * scripttempl/h8500.sc: Start all sections in a different segment.
3733 * scripttempl/z8ksim.sc: Handle constructors
3735 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3737 * Makefile.in: revert earlier changes back to execute runtest
3738 with make check. cdtest and bootstrap now function as they
3739 did within the Makefile.
3741 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3743 * Makefile.in: Update dependencies.
3745 * configure.in: Set EMULATION_OFILES in Makefile based on
3746 --with-targets option.
3748 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3750 * Makefile.in: check targets reimplemented to old way.
3752 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3754 * config/i386v.mh, config/irix4.mh: Use gcc
3755 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3756 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3757 bfd/configure.host change.
3759 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3761 * scripttempl/elf.sc: Handle .line and .debug* sections.
3763 * ldlex.l: Use bfd_scan_vma, not strtoul.
3765 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3767 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3768 Remove inital caps in some error messages, change "can't" to
3769 "cannot", add missing colons.
3770 * ldmisc.c (vfinfo): Print "%%" as a single %.
3771 For '%' followed by unrecognized character, print them both
3772 verbatim instead of expecting a char * arg.
3773 For '%C', don't put the function name in parens.
3775 * ldexp.c (invalid): Pass "%%", not "% ".
3777 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3779 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3780 (BSS_VAR): Removed; now always define _fbss.
3781 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3784 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3786 * configure.in: z8k-coff is the same as z8k-sim
3788 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3790 * testsuite/lib/ld.exp: new file
3791 * testsuite/config/unix-ld.exp: new file
3792 * testsuite/ld.bootstrap/bootstrap.exp: new file
3793 * Makefile.in: add dejagnu support for make check
3795 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3797 * ldlex.l (comment): Add missing newline in message.
3798 * ldindr.c (add_indirect): Ditto.
3799 * ldexp.c (exp_fold_tree): Ditto.
3801 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3803 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3806 * ldmisc.c (multiple_warn): New function.
3807 * ldmisc.h: Declare it.
3808 * ldmain.c (enter_global_ref): Call it.
3809 * ld.h (ld_config_type): Add warn_common.
3810 * ldlex.l, ldgram.y: Set it with -warn-common option.
3811 * ldver.c (help): Document it.
3813 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3815 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3816 target-specific sections, and for changing data section vma.
3818 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3820 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3821 terminals, for Solaris.
3822 (dirlist_ptr): New static variable.
3823 (command_line_option): Accept new options.
3825 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3828 * config/sun4sol2.mt: Pass emulation name without ".sh".
3830 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3831 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3833 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3835 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3836 .dtors, .data1, .rodata1 sections, instead of combining them into
3837 other sections. For `-r', set all section start addresses to
3840 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3841 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3842 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3844 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3846 * genscripts.sh: If this is the default emulation, set
3848 * emultempl/*.em: Use it to determine whether to compile in the
3851 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3852 genscripts.sh. Pass the current emulation name without ".sh" on
3854 * genscripts.sh: Take an default emulation arg.
3855 Use the current emulation name as EMULATION_NAME.
3856 Make default lib path for cross-compiling ':', not null.
3857 * emulparams/*.sh: Don't set EMULATION_NAME.
3858 * ldemul.c (ldemul_get_script): Take isfile arg.
3859 Pass it to emulation's get_script function.
3860 * ldemul.h: Adjust get_script prototypes.
3861 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3863 * ldfile.h: Declare it.
3864 * ldgram.y: Accept a script on the command line again,
3865 for parsing compiled-in scripts.
3866 * ldmain.c (main): If ld script is a file, parse it as a -T
3867 option, otherwise parse it directly.
3868 * emultempl/*.em (*get_script): Return the scripts themselves if
3869 this is the default emulation; otherwise return their file names.
3870 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3872 * emulparams/m88kbcs.sh: Use it.
3874 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3876 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3878 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3879 there's no change log entry yet, tsk tsk) from the list of
3880 emulations compiled in until Mark gets around to checking in
3881 emulparams/i386linux.sh.
3882 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3883 changed, this file gets updated.
3885 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3887 * ldgram.y (OPTION_Lfile): New token.
3888 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3889 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3891 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3893 * configure.in: h8/300h support needs own .mt file.
3894 config/coff-h8300h.mt: New file.
3896 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3898 * ldmain.c: Don't include sys/stat.h; it already got included
3899 somewhere along the way.
3901 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3903 * Makefile.in: Add h8300h support.
3904 emulparams/h8300h.sh: New file.
3905 scripttempl/h8300h.sc: New file.
3907 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3909 * ldfile.c (ldfile_open_file): In error message, use the name the
3910 user gave (e.g., "-lc"), rather than the base file name.
3912 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3914 * ldmain.[ch]: Remove initial Q_ from function names.
3915 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3917 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3919 * ldlang.c (lang_process): Move loading of default script from
3920 here to main. Add a "/" to start of script name to prevent
3921 finding it in "." first.
3923 * ldmain.c (set_scripts_dir): Don't look in "." first.
3925 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3928 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3930 * Makefile.in (em_m88kbcs.c): Correct dependency.
3931 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3932 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3933 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3935 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3937 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3938 main.c (main): Print the errno string in the error message.
3940 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3942 * configure.in: Accept h8300h for target cpu.
3944 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3945 present (demangle is smart enough to know whether to do it or not).
3947 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3949 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3950 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3952 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3954 * ldmain.c (get_emulation, check_for_scripts_dir,
3955 set_scripts_dir): New functions.
3958 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3960 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3961 Create symbol "end" instead of "__end". Comment out some parts
3962 that may not be needed (yet) for elf.
3964 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3966 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3968 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3970 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3971 when no prototype is being supplied.
3972 (ldmalloc, ldrealloc): Size argument is now size_t.
3974 * ldmisc.c (finfo): New function, accepts FILE* argument.
3975 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3976 without leading zeros.
3977 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3978 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3980 (concat, buystring): String lengths are size_t.
3981 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3983 * ldlang.c (new_statement): Size argument is now size_t. Added
3984 forward declaration with prototype.
3986 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3988 * ldgram.y (OPTION_v): Don't turn on verbose output.
3990 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3992 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3995 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3997 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3998 collect2 doesn't look for gld any more anyhow.
4000 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4002 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4003 now have a non NULL srefs_chain.
4005 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4006 hp300hpux, since the latter does not exist.
4008 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4010 * genscripts.sh: Put the scripts in the ldscripts directory, not
4012 * configure.in (ldscripts): Make, instead of emulations.
4013 * Makefile.in (scriptdir): Take off the "ld" part.
4014 (install, clean, distclean): Use ldscripts, not emulations.
4015 In tests, don't pass -Lemulations.
4016 Don't pass tooldir/lib to genscripts.sh.
4017 * genscripts.sh: Don't take tooldir/lib arg.
4018 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4019 default script file.
4021 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4023 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4025 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4027 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4029 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4031 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4032 run in parallel without colliding on yacc's static file names.
4033 Without the stub rule, make will try to start two yacc's
4034 concurrently which fails because of yacc's static file names.
4036 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4038 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4041 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4043 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4044 different from libdir.
4046 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4048 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4050 * ldver.c (help): New function.
4051 * ldver.h: Declare it.
4052 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4054 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4056 * Makefile.in (INCLUDES): Don't need ../include any more.
4058 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4060 * ldlex.l, ldgram.y: Support new -oformat option.
4061 Remove attempt at supporting script fragments on the command line.
4062 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4063 * mri.c (mri_format), ldgram.y: Change callers.
4064 * ldlang.h: Change prototype.
4066 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4068 * Makefile.in: canonicalize install.sh; for use within
4069 this directory (and subdirs)
4071 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4073 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4075 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4078 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4080 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4081 It wasn't documented (or likely used) and wastes time.
4082 (try_open): If EXTEN is empty, don't try it.
4084 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4085 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4086 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4087 with normal function declarations.
4089 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4090 Move *.sc-sh to scripttempl/*.sc.
4091 * {emultempl,emulparams,scripttempl}/README: New files.
4092 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4093 removed, replaced with generic.em.
4094 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4095 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4097 * *.em (*_get_script): Return script name instead of script contents.
4098 * ldlang.c (lang_process): Change caller.
4100 * ldlex.l, ldgram.y: Recognize -m option.
4101 Check for input files after *all* options in grammar.
4102 * ldmain.c (main): Check for -m options. Add default directory
4105 * mkscript.c: File removed.
4106 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4107 to add to the default LIB_PATH.
4108 Look for input files in the new subdirectories.
4109 Create the scripts in emulations subdirectory and don't filter
4110 them through mkscript.
4111 * configure.in: Make the emulations subdirectory.
4113 * Makefile.in: Account for all of the above changes.
4114 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4115 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4116 Put CFLAGS last in the compilation rules.
4117 Add -I../bfd to INCLUDES so sysdep.h is found.
4119 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4121 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4123 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4124 dependent on RELOCATING, not RELOCATION.
4125 * hp3hpux.sh (SHLIB_PATH): Define it.
4127 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4129 * ldfile.c (try_open): If opening without the extension fails,
4130 try with the extension even if -v or -V was given.
4131 had_script is imported (from ldgram.y), not exported.
4133 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4135 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4137 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4139 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4140 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4142 (section): Use statement_list_opt, not statement_list.
4143 * m68kcoff.sc-sh: Gather constructors and destructors and define
4144 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4145 * sa29200.sc-sh: Gather constructors and destructors and define
4146 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4148 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4150 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4151 * configure.in: No longer need to configure to get sysdep.h.
4153 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4155 * Makefile.in: remove install:all and install-info:info
4156 dependencies (these cause some spurious rebuilds at 'make install'
4159 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4161 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4162 (mips-idt-ecoff*): Added trailing '*'.
4163 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4164 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4165 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4167 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4168 incorrect definitions.
4170 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4172 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4173 symbols, unless stripping.
4175 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4177 * Makefile.in: configure looks for ####, so remove lines with many
4179 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4180 and HOSTING_LIBS correctly so that ``make check'' will work.
4182 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4184 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4185 to etext, edata, and end. Needed for IRIX 4.0.5F.
4186 Patch from mwp@iconix.oz.au (Michael Paddon).
4188 * Version 2.2.1 released.
4190 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4192 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4193 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4195 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4197 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4200 * Version 2.2 released.
4202 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4204 * ldver.c (ldversion): Bump version number to 2.2.
4206 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4210 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4212 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4214 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4216 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4217 mkscript.o, rather than directly from mkscript.c.
4219 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4221 * configure.in: Look for ${target_makefile_frag} relative to
4222 ${srcdir}, not relative to build directory.
4224 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4225 * configure.in: Recognize hppa*-hp-osf.
4226 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4227 (em_hppaosf.c): Build it.
4228 * config/hppaosf.mh, hppaosf.mt: New files.
4230 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4231 some system header files. All uses changed.
4233 * configure.in: Recognize i386-aix configurations as i386-coff
4236 * configure.in: Recognize m68*-*-hpux.
4237 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4238 the value of STACKZERO.
4239 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4240 (em_hp3hpux.c): Build it.
4241 * hp3hpux.sh, config/hp300hpux.mt: New files.
4243 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4245 * mips.sc-sh: Put constructors in the .data section.
4246 * Makefile.in (cdtest): Added dependency on ld.new.
4248 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4250 * Makefile.in: Change definition of $(tooldir) to match FSF.
4251 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4252 Support VAX Ultrix and BSD.
4254 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4256 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4258 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4260 * ldlang.h (struct memory_region): Change `length' and
4261 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4262 * ldlang.c, mri.c: Corresponding changes, plus lint.
4264 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4266 * configure.in: For all i386 targets, accept i486 as well.
4268 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4270 * ldlang.c (wild_doit): Preserve all flags for a
4271 SEC_SHARED_LIBRARY section.
4272 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4273 computing largest_section.
4275 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4277 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4278 fields of newly created structure.
4280 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4282 * ldmain.c (g_switch_value): New variable.
4283 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4284 (command_line_option): Accept -G and set g_switch_value.
4285 * ldlex.l (COMMAND): Accept -G.
4286 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4288 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4290 Support for linking and loading at different places:
4292 * ldlex.l: Add "AT" keyword.
4293 * ldgram.y: Cleanup, and parse AT.
4294 * ldlang.c (print_output_section_statement): Print output address
4295 of section in map. (lang_size_sections): Fill sections' lma with
4297 * ldlang.h (lang_output_section_statement_type): Add load_base
4300 * ldindr.c (add_indirect): Keep more information in the alias
4302 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4303 attribute from an input section.
4304 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4305 default. (Q_enter_file_symbos): Indirect symbols now are known by
4306 their section, not a special symbol flag.
4307 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4308 (write_file_globals): Write the mapping for an indirect symbol.
4309 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4312 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4314 * ld.texinfo: changes for q1
4316 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4318 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4320 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4322 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4324 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4326 * mips.sc-sh: Added variables which may be overridden by a
4328 * mipsidt.sh: New file; emulation for IDT MIPS board.
4329 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4330 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4331 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4332 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4334 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4336 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4338 * i386bsd.sh, config/i386bsd.mt: New files.
4339 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4341 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4343 * mri.c: Add extern declaration of strdup.
4344 * ldsym.c (KEEP macro): Add spaces around '=' for the
4345 sake of old (e.g. PCC) compilers.
4347 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4349 * ldver.c: Bump to version 2.1.
4351 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4353 * ldgram.y: allow section types without address expressions.
4354 * ldlang.c (lang_relocate_globals): avoid possible hang with
4355 undefined but unreferenced symbols.
4356 * relax.c (relax_section): don't complain if the script file isn't
4357 relaxable but -relax is set
4359 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4361 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4363 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4365 * mipsbig.sh: New file. Big endian MIPS emulation.
4366 * config/mips-big.mt: New file. Use mipsbig emulation.
4367 * configure.in (mips-sgi-irix*): Use target mips-big.
4368 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4369 (em_mipsbig.c): New target. Uses mipsbig.sh.
4371 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4373 * mips.sc-sh: Put .scommon sections into .sbss section.
4375 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4376 rather than always putting them in bfd_com_section.
4377 * ldlang.c (lang_common): If a common symbol is not in
4378 bfd_com_section, put in a section of the same name, rather than
4379 always putting it in section COMMON.
4381 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4383 * ldmain.c (subfile_wanted_p): If we already have a common
4384 definition of a symbol, don't necessarily pull in an object file
4385 that provides a non-common definition.
4387 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4388 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4390 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4391 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4393 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4395 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4398 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4400 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4401 checking for equality to bfd_com_section.
4403 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4405 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4406 targets, linker script.
4407 * mipslit.sh: New file. Little endian MIPS emulation.
4408 * config/mips-lit.mt: New file. Use mipslit emulation.
4409 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4410 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4411 (em_mipslit.c): New target. Uses mipslit.sh.
4413 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4415 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4416 $(tooldir)/bin/gld, so that gcc can find it with or without
4419 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4421 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4422 write_norel. All linking is now done via write_relax. Call
4423 ldsym_write before calling write_relax.
4424 * relax.c: Added copyright.
4425 (write_relax): Renamed from write_relaxnorel. Added relocateable
4426 argument. seclet_dump renamed to bfd_seclet_link.
4427 * relax.h: Added copyright.
4429 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4431 * ldmain.c (decode_library_subfile): Patch from
4432 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4434 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4436 * config/vxworks960.mt renamed to config/i960.mt
4438 * configure.in: sparc-aout emulates a sun4, as does
4439 sparc*-vxworks, i960-nindy uses gld960 emulation
4441 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4443 Fix support for NOLOAD, add INCLUDE
4444 * ldfile.c (ldfile_open_command_file): pass file name to
4446 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4447 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4450 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4452 * Makefile.in, config.h: no more default emulation. Make the lack
4453 of emulation a compile time error
4455 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4457 * configure.in: recognise all sparclite variants, not just 'sparclite'
4459 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4461 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4464 * configure.in: accept *-ericsson-ose for any m68k CPU.
4466 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4467 for each output section.
4469 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4471 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4472 macro bfd_asymbol_bfd as appropriate.
4473 * Makefile.in: Un-duplicate ldlex.c dependency.
4474 * condigure.in: Replace my_host case table by sourcing
4475 ../bfd/configure.host. Allow std-host as the default.
4476 * ldmisc.c: Change logic for C++ name demangling: There is
4477 no initial '_' to remove from stab-derived function names.
4479 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4481 * ldlang.c (lang_init_script_file): don't attach the output file
4482 sections to the script file.
4484 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4485 * ldlang.c (wild): run expansion loop over command line bfd too.
4486 (lang_ini_script_file): initialize more parts of the command line
4488 * ldlex.l: fix DEFINED start states.
4490 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4492 * ld.texinfo: new doc.
4493 * ldgram.y, ldlex.l: understand -y<symbol>
4494 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4495 print info. (add_ysym): new function.
4496 * ldsym.h: (ldsym_type): new define SYM_Y.
4498 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4500 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4501 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4502 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4503 macros with PARAMS. Recreational cleanup. Update copyrights.
4505 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4507 * Makefile.in: pass down the bfd source directory for includes
4509 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4511 * ldlang.c (lang_size_sections): don't change size and address for
4512 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4515 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4517 * relax.c (build_it): re-enable the processing of data_statements
4518 in scripts, makes counted contructor lists work again.
4520 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4522 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4524 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4526 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4529 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4531 * Support for i386-sysv.
4532 configure.in: check for i386-*-sysv* and i386-*-sco*.
4533 i386coff.sc-sh: rewrote to support SVR3 by default.
4534 ldctor.c (find_constructors): preserve stat_ptr.
4535 ldlang.c (wild_doit): initialize vma and size of new output
4536 section to corresponding input section. This is required for
4537 shared library support.
4538 (lang_size_sections): don't modify vma and size of sections which
4539 are never loaded (for shared libraries).
4540 ldwrite.c (copy_and_relocate): copy the contents of any section
4541 which has contents, not just sections which are loaded (for shared
4544 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4546 * ldlang.c (size_input_section): count the sizes of all sections
4549 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4551 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4552 to demangle symbols better
4554 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4556 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4557 exist when linking with -r.
4559 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4561 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4564 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4566 * ldmain.c (linear_library): don't even think about processing
4567 an object file if it's already been done
4569 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4571 * configure.in: the hp9000/300 config file is now hp300
4573 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4575 * config/z8ksim.mt: new file
4577 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4579 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4580 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4582 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4583 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4584 * ldlang.c (lang_add_keepsyms_file): New function.
4585 * ldlex.l: Handle "-retain-symbols-file".
4586 * ldsym.c (keepsyms_file, kept_syms): New vars.
4587 (process_keepsyms): New functihon; reads file, marks symbols for
4589 (write_file_locals): File symbols should always be kept.
4590 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4591 and "-s". Process retain-symbols file before setting symtab.
4592 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4593 (keepsyms_file, kept_syms): Declare them.
4595 * ldmain.c (main): Non-fatal errors should still cause non-zero
4596 exit status even with -r.
4598 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4600 Added initial support for the z8k
4601 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4602 * configure.in, Makefile.in: modified to reflect above
4604 * ldlang.c (lang_check): when linking conflicting architectures,
4605 make the output file reflect at least one of the bad inputs.
4607 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4609 * Makefile.in (install): if $(tooldir) exists, install ld in
4612 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4614 * Makefile.in, configure.in: modified to support i386-coff
4615 * i386coff.sh: new file
4617 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4619 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4620 added m68k-coff emulation mode, stolen from a29k emulation.
4621 Almost certainly wrong, but perhaps better than sun3.
4623 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4625 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4626 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4627 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4628 This is one character shorter, and lets people build on
4629 SVR3 system. (ld__h8300xray.[co] was the killer there;
4630 h8300xray.sc-sh is also overlong, but seems harmless.)
4631 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4632 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4633 * configure.in: Add host isc.
4635 * ldver.c: Call it version 2.0.
4637 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4639 * ldver.c: Bump to version 0.98.
4642 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4644 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4646 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4647 * ldlex.l: Moved comment() to end, since some compilers
4648 otherwise have problems with input() used before it is defined.
4650 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4652 * configure.in: added Solaris 2 and Irix 4 host support.
4654 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4656 * Makefile.in: remove -S flag from the FLEX definition
4658 * configure.in: rewrote, using new style case statement. use
4659 m68k.mt for m68k-aout systems
4661 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4663 * Makefile.in: map "ld" through program_transform_name when
4666 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4668 * cplus-dem.c: Removed. Use the version in libiberty now.
4669 * ldmisc.c: Use new libiberty version of cplus_demangle().
4671 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4673 * gld960.em (gld960_choose_target): default to little endian, not
4676 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4678 * ldlang.c (lang_process): don't pass null pointers when
4679 abs_output_section is what is required.
4680 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4681 used, and pass that down.
4682 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4685 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4687 * configure.in, config/ose68.mt: renamed OSE to ose.
4689 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4691 * ldsym.c (write_file_locals): Reorder check for common or
4692 undefined symbols so that it works.
4694 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4696 * configure.in: accept all m68K family members.
4698 * Makefile.in: always create installation directories.
4700 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4702 * ldlex.l: now parses comment correctly, added ~ to acceptable
4705 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4706 unary -ve constants.
4708 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4709 the command line can't be found.
4711 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4713 * ldlang.h: add new field "loadable" to output_section_statement.
4714 * ldlang.c (lang_output_section_statement_lookup): initilize new
4715 field. (wild_doit): if new field is not set, then stop output
4716 section from being loadable.
4717 (lang_enter_output_section_statement): set the field from the
4719 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4720 * h8300hms.sc-sh, h8300hms.em: get -r right.
4722 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4724 * ldint.texinfo: New internals manual (beginnings thereof).
4725 * PORTING: Removed, merged into ldint.texinfo.
4727 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4729 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4730 cdtest.exp: A test program (copied from libg++/test-install)
4731 that tests that constructor and destructors are handled
4734 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4736 * Makefile.in (install): install from ld.new, renaming during the
4737 copy, or else the next 'make install' needs to re-link ld.
4739 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4741 * configure.in: generalise hp recognition (from sef).
4743 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4745 * configure.in: recognize bsd and hpux hppa configurations.
4746 error messages echo to stderr, not stdout
4748 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4750 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4751 ldmisc.c: removed rcsid's.
4753 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4755 * ldlang.c (lang_map): print changes in sizes due to relaxing
4756 (size_input_section): maintain the delta information.
4757 * ldlang.h: add new field to struct to contain delta info.
4758 * relax.c (relax_section): complain if input not relaxable.
4759 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4762 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4764 * ldmain.c(main): prevent -r and -relax from being on at the same
4767 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4769 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4773 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4775 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4777 * ldlang.c(open_output): set the target arch and machine as soon
4778 as we can. (lang_size_sections): use new macros for setting vma
4781 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4783 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4784 Also deleted an unreachable path to wrs.
4786 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4788 * Makefile.in (install): use -d test for $tooldir before
4789 installing ld there so that $tooldir can be inherited from
4792 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4794 * ldlang.c: Two non-substantial changes for the sake of
4795 the old Portable C Compiler.
4797 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4799 * ldgram.y, ldlex.l: parse ABSOLUTE
4800 * ldexp.c: add support for ABSOLUTE
4802 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4804 * Makefile.in: Added default definitions for HOSTING_CRT0,
4805 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4806 * config/*.mh: Miscellaneous clean-up: Removed definitions
4807 of YACC (since it is not longer used in the Makefile).
4808 Remove HOSTING_* definitions that are subsumed by the
4809 ones added to Makefile.in. Removed most definitions of CC.
4810 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4811 These are no longer needed.
4813 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4815 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4816 rules, since these are used when building a distribution.
4817 * Makefile.in (ldlex.c): Don't re-direct output, since that
4818 leaves a bogus output files if it fails.
4820 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4821 * ldlex.c: Fix some unnecessary flex-specific-isms.
4823 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4825 * ldgram.y: move spurious semicolon
4826 * ldexp.h: fix prototype
4828 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4830 * ld.texinfo: references to linker now say "ld" not "gld".
4832 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4834 changed calling convention for Q_enter_global_ref
4835 * ldexp.c, ldlang.c, ldmain.c: reflect this
4836 * ldver.c: bump version to 1.97.1
4837 * ldindr.c (add_indirect): when an edict declaring an indirect
4838 symbol is found, make sure that any ideas about the symbol being
4839 common are changed if it now known to be defined.
4840 * ldmain.c (linear_library): complain once if archive isn't
4842 * ldlang.h, ldlang.c: make room for and initialize the complain
4845 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4847 * Makefile.in: use flex & bison from ../ if they exist.
4849 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4851 * relax.c (build_it): don't allocate space in the output file for
4852 stuff if -R flag applys to it.
4853 * ldfile.c: merge in VMS filename support
4854 * ldmain.c (main): take out ./ from library path, and close file
4855 before unlinking. Make multiple defs of a symbol create an
4857 * ldmisc.c: fatal errosrs delete output file
4859 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4861 * ldver.c: Increase version number to 1.97, for consistency
4864 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4866 * Makefile.in: FLEX -> LEX.
4868 * ld.texinfo: {} -> @{@}.
4870 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4872 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4873 (and associated change in -c option, now used for these scripts)
4875 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4877 * ldver.c: Bumped version to 1.96 - new release, resync with the
4879 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4880 rather than with raw malloc, makes it easier to track where memory
4882 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4883 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4884 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4887 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4889 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4891 * Makefile.in: use bootstrap for check.
4893 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4895 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4897 * Makefile.in: now use flex, not lex
4898 * ldlex.l, ldlang.c, ldctor.c: lint
4900 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4902 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4903 different sorts of filenames on the command line than in a script.
4905 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4907 * Makefile.in: rework CFLAGS so that they can be passed on the
4908 make command line. Remove MINUS_G. Default CFLAGS to -g.
4910 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4912 * relax.c: added handling for new "padding" seclet type, used to
4913 fill out gaps between section.
4914 * ldgram.y, ldlex.l: now -defsym on the command line is done
4917 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4919 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4921 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4923 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4926 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4928 * Makefile.in (install): Install second copy in $(tooldir)/bin
4929 without $(program_prefix), since that's what gcc expects.
4931 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4933 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4934 * h8300*: fix bit rot and add support for h8300xray target
4935 * go32.sh: target emulation for go32.
4937 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4939 * gld960.em, i960.sc-sh. Fix i960 bit rot
4941 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4943 * Makefile.in: install man page.
4945 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4947 * config/mt-<foo> renamed to <foo>.mt
4948 * config/mh-<foo> renamed to <foo>.mt
4949 * configure.in changed to reflect this
4950 * genscripts.sh now make .xbn files rather than .xN files
4952 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4954 * ldver.h: fix decl of ldversion.
4956 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4958 * Makefile.in: added check target.
4960 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4962 * ldmain.c (Q_enter_file_symbols): now aliases work again
4964 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4966 * Makefile.in: added clean-info target.
4968 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4970 * ldexp.c (exp_print_tree): don't try and follow null pointers
4972 * ldgram.y: remove 11 shift reduce errors
4974 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4976 * Makefile.in: added tooldir and program_prefix.
4978 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4980 * ldlang.c (size_input_section): don't move absolute sections
4984 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4986 * cplus-dem.c: yet another copy of this - maybe it should go into
4988 * ldgram.y: now -V and -v have different actions
4989 * ldver.c: if -V, prints list of emulations compiled in
4990 * ldmisc.c: support for cplus demangling
4993 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4995 * Makefile.in, configure.in: removed traces of namesubdir,
4996 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4997 copyrights to '92, changed some from Cygnus to FSF.
4999 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5001 * Makefile.in: Change mkscript rule into one for ./mkscript
5002 (for the sake of makes that don't realize they're the same).
5003 * PORTING: Add more details.
5004 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5006 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5008 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5009 config/mt-hp300bsd: New port to hp300 running BSD.
5011 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5013 Major rewrite of how ld is configured. The major idea
5014 is to use shell scripts to generate everything.
5015 * generic.em replaces ldtemplate.
5016 * Other *.em files replace various *.c files.
5017 A *.em file is a shell script that generates the corresponding
5018 ld__*.c file that implements an emulation. This is usually
5019 a straight 'cat' of a here-document, possibly with substitutions.
5020 * Script files (*.sc) are places by *.sc-sh scripts.
5021 Again, these are simple shell scripts that 'cat'
5022 here-documents, usually with some substitutions.
5023 The output a *.sc-sh is a script file.
5024 * Each emulation is defined by a short shell script with
5025 extension *.sh that specifies the emulation-specific
5026 parameters (such as the name of the *.sh-sc and *.em
5028 * genscript.sh is the master shell script used to generate
5029 an emulation. It is passed various argument, including
5030 the name a the emulation-speciic *.sh file that it
5031 "sources" to set variables to emulation-specifc parameters.
5032 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5033 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5034 * config/mh-foo: Rename LDEMULATION names as appropriate
5035 (usually 'gldfoo' -> plain 'foo').
5036 * ldwrite.c: Fixed a typo in a comment.
5037 * Makefile.in: Major changes. Removed some the sed
5038 magic to converts scripts, since that is now handled
5039 by genscripts.sh and the *.sc-sh scipt generators.
5040 * config.h: Remove a bunch of macros defining emulations
5041 and targets. This becomes one less file to edit when
5042 adding emulations or targets.
5043 * ldemul.h (struct ld_emulation_xfer_struct): Add
5044 emulation_name and target_name fields.
5045 * ldemul.c, ldemul.h: Define some default functions used
5046 by most emulations (and remove from the *.em scripts).
5047 * ldemul.c (ldemul_choose_target): Search the new
5048 ld_emulations array using a loop (instead of a hardwired
5049 nested if statement).
5050 Define the ld_emulation from the automatically-geenrated
5051 ldemul-list.h. This means you no longer have to edit ldemul.c
5052 to add a new emulation.
5053 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5054 their expansions, since the former no longer exist.
5055 * PORTING: A very rough first draft of a porting guide.
5057 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5058 to be terminated by a new-line (instead of requiring a semicolon).
5060 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5062 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5063 tests for NULL pointers all over the place.
5064 * ldlang.c (lang_process): remember to relocate global symbols
5065 *after* relaxing has done it stuff.
5067 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5069 * config/mt-coff-h8300: use EMUL like everything else
5070 * ldlang.c: (print_padding_statement): print the right address.
5071 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5074 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5076 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5077 * ldlang.c (print_data_statement): print the right address.
5079 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5081 * Makefile.in: The rule for testing ld by re-linking itself
5082 via an intermediate -r link was moved to the ld1 rule
5083 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5084 which allows the bootstrap rule to work.
5085 * ldctor.c (find_constructors): Don't create a constructor
5086 list if it is already defined (as would happen if ld is
5087 invoked by collect).
5089 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5091 * config/mh-sparc.h: now uses libgcc.a
5092 * ldmain.c: quit using exit
5093 * *sc: use *(COMMON) rather than [COMMON]
5094 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5095 to allow preprocessing of .l file.
5096 * Makefile.in: New ldlex.l mangling
5097 * ldexp.c (fold_binary): perform expressions with % and / in
5099 * ldfile.c (open_a): open archives on VMS in a special way
5102 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5104 * ldgram.y: map -M behave in the same way as -Map (sets file name
5106 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5107 whether or not relaxing has been done.
5108 * ldmain.c: don't open a map file if it doesn't have a name
5109 * relax.c: all the brains have moved into bfd.
5110 * ldwrite.c: ammend comment
5112 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5114 * Makefile.in: added relax, also made three stage go through a
5117 * config.h: if GNU960 defined, then default emulation mode is
5119 * ldexp.h, ldexp.c: map to file hooks
5120 * ldlang.c: map to file hooks
5121 * ldgram.y: added -Map -relax
5122 * ldlex.l: added -relax, -Map
5123 * ldmain.c: open map file
5124 * ldmisc.c: support for map file
5125 * ldwrite.c: new relax magic
5127 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5129 * Makefile.in, config/tm-*.h: Clean up make output, only
5130 pass DEFAULT_EMULATION to ldmain.c.
5132 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5134 * ldver.c: Bump to version 1.94.
5136 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5138 * Makefile.in: infodir belongs in datadir.
5140 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5142 * Makefile.in: Pass -y to bison. (Again;
5143 accidentally deleted by Rich.)
5144 * news.sc, ldgld68k.sc: Define __end as well as _end.
5146 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5148 * ldindr.h: added to contain prototypes of ldindr.c
5149 * ldfile.c: include ctype.h
5150 * ldmain.c: include the requried prototype headers
5151 * ldwrite.c: get_reloc_upper_bound has been renamed
5152 bfd_get_reloc_upper_bound
5154 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5156 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5157 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5158 spaces following hyphens, bsd make can't cope. added
5159 standards.text support and made it look like all the other
5162 * configure.in: configure now runs entirely in objdir so make file
5163 existence checks against ${srcdir}. Mark this directory as
5166 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5168 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5169 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5170 and mandir now keyed off datadir by default.
5172 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5174 * ldver.c: Bumped version to 1.93.
5175 * Makefile.in: Pass -y to bison.
5177 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5179 * config.h: h8 is now coff, not ieee
5180 * h8300hds.sc: reflect the same
5182 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5184 * ldver.c (ldversion()): Update to 1.92.
5185 * ldctor.c: There are two places constructor sets
5186 can be defined. One of them checked for an existing
5187 duplicate, the other didn't. Unfortunately, the latter
5188 was called after the former ...
5189 So, factor out code for inserting a new element into
5190 constructor_name_list (after checking for a duplicate)
5191 into a new function add_constructor_name, and call
5192 it from both aforementioned places (ldlang_add_constructor
5193 and ldlang_check_for_constructors).
5195 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5197 * Makefile.in: Rename .c files generated from ldtemplate
5198 to have names starting with ld__. This helps 'make clean'.
5200 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5202 * Makefile.in: Take out the version number for install
5203 * m88kbcs.sc: put in contructor blocks.
5205 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5207 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5208 parameter, a format, and an arg pointer, and rename it to
5209 vfinfo(). Write info() in terms of new vfinfo().
5210 New einfo() is the same as info(), except it writes to stderr.
5211 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5212 ldmisc.c: Replace "error" calls to info() by new einfo().
5214 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5216 * ldlex.l ldgram.y: made -V option do same as -v
5217 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5220 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5221 i386 aout changes from Bob Kukura
5222 * Makefile.in, config.h: added i386aout support
5223 * configure.in: fixed /h-{myhost} typo
5224 * ldgram.y: -MM now gives more boring map.
5225 * ldlang.c: now does D_PAGED flag the right way.
5226 * ldsym.c: -MM flags does the right thing.
5228 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5230 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5231 * ldlang.c (init_os): Compensate for BFD change,
5232 where bfd_make_section now returns NULL for a duplicate
5233 section request, instead of the old section.
5235 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5237 * ldver.c: Bump to version 1.91 (consistent with binutils).
5239 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5241 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5242 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5243 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5244 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5245 Add or update copyright notices.
5247 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5250 * Makefile.in: Changed installation directory name scheme
5251 to be consistent with gcc. Also changed 'install'.
5253 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5255 * Makefile.in: new targets ld.mm, ld.me
5257 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5259 * Makefile.in, ldtemplate: Need to use separate scripts
5260 for -n and -N options. Yet more complication.
5262 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5264 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5265 work). Add some lines to avoid Sun Make VPATH bugs.
5267 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5269 * news.sc: Add alignment for data segment.
5270 * ldtemplate: Add (yet another) script to get for -n or -N
5271 options. (These need different alignment than ZMAGIC files.)
5272 * Makefile.in: Add stuff for new foo.xn scripts.
5273 These are generated by replacing "ALIGN(0x...00)" by ".".
5275 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5277 * Makefile.in: new targets ld.ms, ld-index.ms
5278 ld.texinfo: remove tabs, other cleanups for texi2roff
5280 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5282 * ldmain.c (main): Make config.magic_demand_paged be true
5283 by default. Don't the WP_TEXT and D_PAGED flags of
5284 output_bfd here; it's too late, so set it when output_bfd
5285 is created (in ldlang.c). Also fix setting of EXEC_P flag
5286 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5287 * ldlang.c: Remove some duplicate extern declarations.
5288 * ldgram.y: Fixes to -N and -n options.
5289 * Makefile.in: Recognize upper case letters in sed script
5290 to remove assignments from script files.
5291 * ldtemplate: Don't assukme that -N or -n options
5292 imply use of -r script.
5293 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5295 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5297 * ldtemplate: include bfd.h before sysdep.h.
5299 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5301 Restructure configuration scheme for bfd, binutils, ld.
5303 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5304 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5305 Change some config names to match other dirs.
5306 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5308 * config/: Rename some config files to match up h-*.h names.
5309 Remove all the HOST_SYS definitions from the config files.
5311 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5313 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5314 * ldtemplate: Remove ldfile_add_library_path calls;
5315 just use the SEARCH_DIR commands in the script files.
5316 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5317 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5318 This is primarily intended for cross-linking, where you would
5319 place libaries in a different place than native libraries.
5320 Also, emulations made from ldtemplate now use $(srcdir).
5321 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5322 form; people can use the Makefile's LIB_PATH to override.
5324 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5326 * Makefile.in: fix target ld.dvi, add target ld.info
5327 ld.texinfo: make info filename ld.info
5329 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5331 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5333 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5334 few BFD types & enums.
5341 version-control: never