1 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
4 * genscripts.sh: Set host, target and target_alias variables.
5 Check for native compile by comparing ${target} and ${host}.
6 * emultempl/elf32.em: Likewise.
7 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
9 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
11 * scripttempl/elfppc.sc: Refine eabi support to better support
12 .sdata, .sdata2, .sbss, etc. sections.
14 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
16 * ldgram.y (%union): Add phdr field.
17 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
18 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
19 (opt_hdrs, hdr): Remove.
20 (phdr_val): New nonterminal.
21 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
22 and phdrs parameters. Add flags parameter.
23 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
25 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
26 phdrs fields. Add flags field.
27 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
28 (lang_new_phdr): Update declaration.
29 * ld.texinfo: Document FLAGS.
31 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
33 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
34 Don't make a shared library because of an undefined reference to
35 __GLOBAL_OFFSET_TABLE_.
37 Add some Irix 5 support, mostly from Kazumoto Kojima
38 <kkojima@info.kanagawa-u.ac.jp>:
39 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
40 (SHLIB_TEXT_START_ADDR): Define.
41 (OTHER_GOT_SYMBOLS): Define.
42 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
43 (EXECUTABLE_SYMBOLS): Don't define.
44 (DYNAMIC_LINK): Don't define.
45 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
46 * scripttempl/elfmips.sc: New file.
47 * configure.host (mips*-dec-bsd*): Change mips to mips*.
48 (mips*-sgi-irix4*): Likewise.
49 (mips*-sgi-irix5*): New entry.
50 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
52 (eelf32lmip.c): Likewise.
54 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
56 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
57 .rela.got.neg section.
59 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
61 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
63 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
64 ANSI_PROTOTYPES is defined. Remove special handling of
65 WINDOWS_NT. Various indendation fixes.
66 (vfinfo): Change fmt parameter to const char *.
67 (info_msg): Write <stdarg.h> version.
68 (einfo, minfo, finfo): Likewise.
69 (info_assert): Change file parameter to const char *.
70 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
71 defined, use a real prototype.
72 (info_assert): Change first parameter to be const char *.
74 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
76 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
77 in old support that 2.7.2 needs, but the current compiler does
80 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
81 correct Linker script template.
83 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
85 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
87 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
89 * scripttempl/alpha.sc: Put .rconst right after .rdata.
91 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
93 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
94 sort using right pointer.
96 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
98 * scripttempl/elfppc.sc: Remove support for creating special
99 labels for eabi section begin/end here. The compiler now uses
100 crt{i,n}.o to create these symbols.
102 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
104 * configure.host: Change existing Linux HOSTING_CRT0 to be used
105 for a.out only, and put in appropriate HOSTING_CRT0 and
106 HOSTING_LIBS values for Linux ELF.
108 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
110 * scripttempl/h8300.sc: Use all 64K for ram.
111 * scripttempl/h8300h.sc: Define 256K ram size.
113 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
115 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
116 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
117 was used, regardless of whether -bE was used.
119 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
121 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
122 relocateable before calling ldctor_build_sets if the output file
123 is in an XCOFF format.
125 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
127 * ldwrite.c (build_link_order): When handling a data statement, if
128 the endianness of the output file is unknown, use the endianness
131 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
133 * mpw-config.in: Recognize mips-*-* as equivalent to
135 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
136 * mpw-ld.r: Add version resources.
137 (cfrg): Use symbolic instead of literal name for executable.
139 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
141 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
143 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
145 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
146 (print_statement_list): Renamed from print_statement. All callers
148 (print_statement): New function to print just one statement.
149 (print_{data,reloc,padding}_statement): Don't crash if
150 output_section == NULL.
151 (dprint_statement): New function.
153 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
154 call to sort_sections.
156 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
158 * emultempl/aix.em (unix_ld): New static variable.
159 (gld${EMULATION_NAME}_parse_args): Handle -unix.
160 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
161 gc as false and export_defineds as true to size_dynamic_sections.
163 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
164 phase if the current section is abs_output_section.
167 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
169 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
172 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
174 * ldgram.y (PHDRS): New token.
175 (ifile_p1): Accept phdrs.
176 (section): Accept phdr_opt at the end of the section definition.
177 (phdr_op): New nonterminal.
178 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
179 * ldlex.l: Accept PHDRS.
180 * ldlang.h (struct lang_output_section_phdr_list): Define.
181 (lang_output_section_statement_type): Add phdrs field.
182 (struct lang_phdr): Define.
183 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
184 (lang_new_phdr): Declare.
185 * ldlang.c (lang_phdr_list): New static variable.
186 (lang_output_section_statement_lookup): Initialize phdrs field.
187 (lang_process): Call lang_record_phdrs.
188 (lang_new_phdr): New function.
189 (lang_section_in_phdr): New function.
190 (lang_record_phdrs): New static function.
191 * ld.texinfo: Document PHDRS.
193 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
195 * scripttempl/ppcpe.sc: Moved .edata into its own section to
198 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
200 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
201 HOSTING_LIBS for testing.
202 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
205 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
207 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
210 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
212 * configure: Rebuild with autoconf 2.7.
214 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
216 * scripttempl/pe.sc: Two .junk's is too much junk.
218 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
220 * configure.in: Use BFD_NEED_DECLARATION.
221 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
222 * configure, config.in: Rebuild with autoconf 2.6.
224 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
225 being unsupported if this is not a relocateable link and the input
226 BFD supports it, since ldctor_build_sets can cope with that case.
228 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
230 * configure.tgt (powerpc-*-macos*): New target.
231 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
232 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
233 (eppcmacos.c): New target.
234 * mpw-eppcmacos.c: Update.
235 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
237 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
239 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
240 $(host_canonical) and $(target_canonical).
241 (CXX_FOR_TARGET): Likewise.
243 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
245 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
246 so the malloc heap begins at a sane place.
248 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
250 Version 2.6 released.
251 * ldver.c (ldversion): Update to 2.6.
253 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
254 $(GENERATED_*FILES), since they need to be retained by distclean.
255 (maintainer-clean, realclean): Delete them here.
257 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
259 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
260 base file with FOPEN_WB, not "w".
262 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
263 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
265 (gld${EMULATION_NAME}_before_allocation): Use the environment
266 variable LD_RUN_PATH if -rpath was not used.
267 * ld.texinfo, ld.1: Document LD_RUN_PATH.
269 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
271 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
272 -bl and -bloadmap options.
274 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
275 report a better error.
277 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
278 new local variable special_sections, and pass it to
279 size_dynamic_sections. Look through the results, and move the
280 sections around in the mapping so that they are defined correctly.
282 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
284 * ldemul.c (ldemul_default_target): Cast getenv return value.
286 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
288 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
290 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
293 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
294 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
296 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
297 (gld_$_before_allocation): added hooks for toc construction based
300 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
302 * ld.texinfo: The linker does not use _main as an entry point.
304 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
306 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
309 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
311 * configure.in: Add test for whether free must be declared.
312 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
313 * acconfig.h: Explain NEED_DECLARATION_FREE.
314 * configure, config.in: Rebuild.
316 * lexsup.c (parse_args): Take B:: out of shortopts.
318 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
320 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
321 for now, as with m68k4kbsd, until shared library support gets
324 * configure.host: For i386 BSD variants, crt0.o lives in
325 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
327 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
329 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
330 (edelta68.c): New target.
331 * configure.tgt (m68*-motorola-sysv*): New target.
332 * emulparams/delta68.sh: New file.
333 * scripttempl/delta68.sc: New file.
335 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
338 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
340 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
341 ALIGN and ALIGNMOD statements.
343 * emultempl/aix.em: Include ldgram.h.
344 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
346 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
348 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
350 * configure.host (alpha-*-linux*): New host.
351 * configure.tgt (alpha-*-linux*): New target.
353 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
355 * emultempl/aix.em (export_files): Remove.
356 (import_files): Make static.
357 (struct export_symbol_list): Define.
358 (export_symbols): New static variable.
359 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
360 correctly. Call read_file for an export file.
361 (gld${EMULATION_NAME}_before_allocation): Call
362 bfd_xcoff_export_symbol for each export symbol, rather than
363 calling read_file for each export file.
364 (gld${EMULATION_NAME}_read_file): For an export file, make the
365 exported symbols undefined, and store them on the export_symbols
368 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
370 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
371 Don't hang if last option is unrecognised.
372 (gld_${EMULATION_NAME}_set_symbols): Insert created
373 symbols into ABS output section.
375 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
377 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
379 (em68k4knbsd.c): New rule.
381 * configure.tgt: Added support for the NetBSD m68k4k arch.
383 * genscripts.sh, ldint.texinfo,
384 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
385 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
386 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
387 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
388 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
389 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
390 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
391 PAGE_SIZE to TARGET_PAGE_SIZE.
393 * emulparams/m68knbsd.h: Ditto.
394 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
395 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
398 * emulparams/m68k4knbsd.sh: New file.
400 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
402 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/aix.em: Include ldctor.h.
405 (gld${EMULATION_NAME}_after_open): New static function.
406 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
407 (gld${EMULATION_NAME}_find_relocs): New static function.
408 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
409 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
410 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
411 * ldctor.c (struct set_info): Move definition into ldctor.h.
412 (struct set_element): Likewise.
413 (sets): Make non-static.
414 (ldctor_add_set_entry): Add name parameter. Save it in the new
416 (ldctor_build_sets): Avoid being called twice. Pass set element
417 name to lang_add_reloc.
418 * ldctor.h (struct set_info): Move definition here from ldctor.c.
419 (struct set_element): Likewise. Add new field name.
421 (ldctor_add_set_entry): Declare new name parameter.
422 * ldwrite.c (build_link_order): Don't insist that either name or
423 section be NULL in a lang_reloc_statement.
424 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
426 (constructor_callback): Pass name to ldctor_add_new_set_entry for
429 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
431 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
433 * mpw-config.in: Add PowerMac target support, generate config.h.
434 * mac-ld.r: New file, Mac resources.
435 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
436 * mpw-make.in: Remove.
437 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
439 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
441 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
442 -static as a synonym for -bnso.
444 * scripttempl/aix.sc: Move special symbols inside sections.
445 Always start .data at 0.
447 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
449 * Makefile.in (diststuff): Also make info.
450 (maintainer-clean realclean): Also delete *.info*.
452 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
454 * emultempl/aix.em: Add support for various AIX linker options,
455 for AIX import and export files, and for AIX shared objects.
456 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
458 * ldmain.c (main): Initialize new field link_info.static_link.
460 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
461 (constructor_callback): Likewise.
462 * ldmisc.c (vfinfo): Likewise.
463 * ldwrite.c (build_link_order): Likewise.
465 * ld.texinfo: The MRI ALIGN directive is supported.
467 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
469 * emulparams/elf32vr4300.sh: Deleted.
470 * emulparams/elf32vr4300el.sh: Deleted.
471 * emulparams/elf32b4300.sh: Added.
472 * emulparams/elf32l4300.sh: Added.
473 * configure.tgt, Makefile.in: Updated the build to use the
474 new 8.3 unique names.
476 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
478 * ldlang.c (entry_symbol): Make non-static.
479 * ldlang.h (entry_symbol): Declare.
481 * ldlex.l: Treat PROVIDE as a keyword in expression state.
483 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
485 * scripttempl/pe.sc (.bss): Move to be after .text
487 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
489 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
490 Search trinary.cond rather than searching trinary.lhs twice. From
491 linli@ihp.PHys.ethz.CH.
493 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
494 directory searching code into gld${EMULATION_NAME}_search_dir.
495 (gld${EMULATION_NAME}_search_dir): New static function, extracted
496 from gld${EMULATION_NAME}_find_so.
497 (global_needed, global_found): New static variables.
498 (gld${EMULATION_NAME}_after_open): New static function.
499 (gld${EMULATION_NAME}_search_needed): New static function.
500 (gld${EMULATION_NAME}_try_needed): New static function.
501 (gld${EMULATION_NAME}_check_needed): New static function.
502 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
503 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
505 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
506 (eelf32lppc.c): Likewise.
507 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
508 (GENERATE_SHLIB_SCRIPT): Define as yes.
510 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
512 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
513 bfd_link_needed-list; make appropriate changes.
515 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
516 (rs6000-*-aix*): New target; use aixrs6.
517 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
518 * emultempl/aix.em: New file.
519 * scripttempl/aix.sc: New file.
520 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
521 (eaixppc.c, eaixrs6.c): New targets.
523 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
525 * scripttemp/pe.sc (.reloc): Move to the end.
527 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
529 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
530 section which was not linked into the final output.
532 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
534 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
537 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
539 * ld.h (args_type): Add rpath_link field.
540 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
541 required dependencies in rpath_link path. Only search
542 LD_LIBRARY_PATH when configured native.
543 * lexsup.c (parse_args): Recognize -rpath-link.
544 * ld.1, ld.texinfo: Document -rpath-link.
546 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
548 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
549 bother searching for needed libraries unless doing a final link.
551 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
553 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
555 * ld/ld.1: Fix formatting bugs.
557 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
559 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
560 * ldexp.h (exp_get_abs_int): Update declaration.
561 * ldlang.c (print_output_section_statement): Use fprintf_vma to
562 print return value of exp_get_abs_int.
564 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
566 * emultempl/elf32.em (global_stat): New file static variable.
567 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
568 that the file has not already been included under another name.
569 (gld${EMULATION_NAME}_stat_needed): New static function.
571 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
573 * scripttempl/armcoff.sc: Start .text at 0x8000.
574 Start .data at 0x40000.
576 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
578 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
579 command_line.rpath is set, use it, rather than the -L options, to
580 build the rules section.
581 * ld.texinfo: Document this use of -rpath.
583 * lexsup.c (parse_args): Don't set link_info.shared for -assert
584 pure-text. Pass true, not 1, to lang_add_entry.
585 * emultempl/sunos.em (find_assign): New static variable.
586 (found_assign): New static variable.
587 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
588 If not a relocateable link, and no start symbol was specified on
589 the command line, and there are any undefined symbols, set
590 link_info.shared. If link_info.shared is set, set the address of
591 the .text section to 0x20.
592 (gld${EMULATION_NAME}_find_assignment): Rename from
593 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
594 set, then just set found_assign based on whether an assignment is
595 found to find_assign.
596 (gld${EMULATION_NAME}_get_script): Don't use a special script when
597 producing a shared library.
598 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
599 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
600 * ldlang.c (entry_from_cmdline): New global variable.
601 (lang_add_entry): Change cmdline parameter from int to boolean.
602 Use global entry_from_cmdline rather than function static
604 * ldlang.h (entry_from_cmdline): Declare.
605 (lang_add_entry): Change declaration of second parameter from int
607 * ldgram.y: Pass false, not 0, to lang_add_entry.
609 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
611 * ld.h (parsing_defsym): Declare.
612 * ldlex.h (lex_string): Declare.
613 * ldlex.l (lex_string): Define.
614 * lexsup.c (parsing_defsym): Define.
615 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
616 lex_redirect, and clear it after calling yyparse. Set
617 parsing_defsym around call to yyparse.
618 * ldmain.c (main): Set lex_string before calling lex_redirect, and
619 clear it after calling yyparse.
620 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
621 in linker scripts correctly.
623 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
624 COFF targets, allowing for the leading underscore used on SPARC
627 * lexsup.c (parse_args): Handle -assert.
628 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
629 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
630 shared library script when appropriate.
631 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
632 section at SIZEOF_HEADERS.
634 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
636 * Makefile.in (earmcoff.c): Build.
637 * configure.tgt (arm-*-coff): New target
638 * emulparms/armcoff.sh: New file.
639 * scripttempl/armcoff.sc: New file.
641 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
643 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
645 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
647 * ldfile.c (ldfile_set_output_arch): Make arch const.
649 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
651 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
652 beginning of the .bss area, not at the end of data. Add
653 __sbss_{start,end} symbols.
655 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
657 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
658 (CXX_FOR_TARGET, install): Likewise.
660 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
662 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
663 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
664 (CXX_FOR_TARGET): Likewise.
666 (GENERATED_HFILES): Remove config.h.
667 (.dep): Depend upon config.h.
669 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
671 * configure.tgt (mips*-dec-netbsd*): New target.
673 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
675 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
677 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
679 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
681 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
683 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
684 Start .text section on the right boundary. Always align
687 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
689 * Makefile.in (maintainer-clean): New target.
691 * ldmain.c (struct warning_callback_info): Define.
692 (warning_callback): Add new parameter symbol. Call
693 warning_find_reloc to try to find the section and VMA.
694 (warning_find_reloc): New static function.
695 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
696 Pass NULL as symbol parameter to warning callback.
698 * ld.texinfo: Clarify -L option.
700 * ldlang.c (lang_one_common): Add cast to avoid warning.
701 (topower): Likewise. Also, reindent.
702 * ldwrite.c (clone_section): Change i to unsigned int.
703 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
704 cast to avoid warning.
706 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
708 * Makefile.in (config.status): Depend upon configure.tgt.
710 * ldemul.h (ldemul_set_symbols): Declare.
711 (ldemul_parse_args): Declare.
712 * ldemul.c (ldemul_parse_args): Fix indentation.
714 * configure.in: Call AC_HEADER_DIRENT.
715 * configure, config.in: Rebuild.
716 * emultempl/sunos.em: Use autoconf recommend mechanism to define
717 DIR and struct dirent.
719 * configure.tgt (mips*-*-bsd*): New case.
721 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
723 * configure.tgt (i[345]86-*-ptx*): New case.
725 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
727 * config.in: Rename from config.h.in.
728 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
729 Check for config.h:config.in when creating stamp-h.
730 * configure: Rebuild.
731 * Makefile.in (stamp-h): Depend upon config.in rather than
732 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
733 calling config.status.
735 * Makefile.in (distclean): Remove config.h and stamp-h.
737 * configure.host (sparc-*-sunos64*): Remove.
738 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
740 * ldexp.c (exp_fold_tree): Don't warn about moving the location
741 counter backward in the absolute section.
743 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
745 * configure.in: Rewrite to use autoconf.
746 * configure.host: New file.
747 * configure.tgt: New file.
748 * aclocal.m4: New file.
749 * configure: New file, built by autoconf.
750 * acconfig.h: New file.
751 * config.h.in: New file, built by autoheader.
752 * sysdep.h: New file.
753 * ld.h: Incorporate old contents of config.h.
755 * Makefile.in: Various changes for new configure script. Also:
756 (CC_FOR_BUILD): Remove.
757 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
758 (dep.sed): Use @SRCDIR@, not @srcdir@.
759 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
760 * genscripts.sh: Create ldscripts if it does not exist.
761 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
762 * mpw-esh.c, emultemp/*.em: Likewise.
763 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
765 * config/*.mt, config/*.mh: Remove.
767 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
769 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
770 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
772 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
774 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
776 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
778 * ldmain.c (warning_callback): Add abfd, section, and address
780 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
781 Change call to warning accordingly.
783 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
784 relocateable and not shared, put .gnu.warning.SYMBOL sections into
787 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
789 * configure.in: Added mips*vr4300-idt-elf* and
790 mips*vr4300el-idt-elf* targets.
791 * Makefile.in: Added eelf32vr4300* targets.
792 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
793 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
795 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
797 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
798 <brendan@cygnus.com>.
800 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
802 * ldemul.c (ldemul_parse_args): New.
803 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
804 * lexsup.c (all pe stuff): Moved into pe.em
805 (parse_args): Call emulation arg parser.
806 * emultempl/pe.em (parse_args): handle PE specfic args.
808 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
810 * ldlang.c (lang_memory_region_lookup): Don't use the first region
811 as the default region. Create a new region instead.
813 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
815 * ldemul.c (ldemul_set_symbols): New function.
816 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
817 * ldmain.c (main): Add call to ldemul_set_symbols.
818 * lexsup.c (set_pe_value): New args.
820 (parse_args): Cope with new set_pe_value args.
821 * emultempl/pe.em (set_symbols): New function.
822 (ld_emulation_xfer_struct): Add set_symbols.
823 * scripttempl/pe.sc: Use new symbols.
825 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
827 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
828 For -Y, ignore a leading `P,', and only call set_default_dirlist
829 after processing all the other arguments.
831 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
833 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
834 * emulparams/armpe.sh: Run PE script.
836 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
838 * ldmain.c (main): Remove PE stuff.
839 * lexsup.c (options): Load more PE options.
840 (set_pe_value): New function.
842 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
845 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
846 * emultempl/pe.sc: New file performs generic PE support and sorts
848 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
849 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
850 * scripttempl/pe.sc: New.
851 * Makefile.in: Use new files.
853 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
855 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
856 (.strings,.ctors,.dtors): Likewise.
858 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
860 * scripttempl/armpe.sc: Always start code at 0x401000, even
862 * ldwrite.c (strdup): New extern declaration.
863 * ldgram.y (atype): New rule to clarify type parsing.
864 * ldlang.c (init_os): Remove commented out code.
865 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
866 unless told not to by the link script.
868 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
870 * ldlang.c (lang_set_startof): New static function.
871 (lang_process): Call it.
873 * ldgram.y: Tweak casesymlist to avoid bison errors.
875 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
876 Solaris compatibility.
878 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
880 * ldgram.y (YYDEBUG): If not defined, define as 1.
881 (CASE, EXTERN, START): New tokens.
882 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
883 (casesymlist): New nonterminal.
884 (extern_name_list): New nonterminal.
885 * ldlex.l: Accept lower case trailing base specifiers. Don't
886 ignore the first digit when the base is a suffix. Accept many
887 EXPRESSION state tokens in MRI state. Support MRI continuation
888 lines and MRI semicolon comments. Accept all MRI keywords in
889 lower case. Add CASE, EXTERN, and START MRI keywords.
891 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
893 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
896 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
898 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
899 $r/../gcc/xgcc unless it is present.
901 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
903 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
905 * scripttempl/m68klynx.sc: Likewise.
906 * scripttempl/nw.sc: Likewise.
907 * scripttempl/sa29200.sc: Likewise.
908 * scripttempl/sparclynx.sc: Likewise.
910 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
912 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
914 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
916 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
918 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
920 * scripttempl/i386pe.sc: Cope with constructors.
921 * scripttempl/z8ksim.sc: Deleted.
922 * scripttempl/z8000.sc: Resurrected as this, but
923 can handle z8001 and z8002 formats.
924 * emulparams/z8ksim.sh: Deleted.
925 * emulparams/{z8001.sh, z8002.sh}: New files.
926 * config/z8ksim.mt: Deleted
927 * config/z8k-coff.mt: New, generates both emulations.
929 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
931 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
932 %B, in case it is in an archive.
934 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
936 * ldlang.c (lang_process): Call reset_memory_regions for each
939 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
941 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
944 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
946 * ldmain.c (constructor_callback): Allocate set_name in stack
947 frame, rather than always calling alloca with a fixed size.
949 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
951 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
952 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
954 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
956 * ldwrite.c (clone_section): Set the alignment of the clone
957 section to that of the section being cloned.
959 * ldwrite.c (split_sections): Don't split the first input section
960 into a new output section.
962 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
964 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
965 (GENERATE_SHLIB_SCRIPT): Define as yes.
967 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
969 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
971 * ldver.c (help): Update list of options to match currently
974 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
976 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
979 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
980 it takes a size_t anyhow.
981 (exp_binop): Likewise.
982 (exp_trinop): Likewise.
983 (exp_unop): Likewise.
984 (exp_nameop): Likewise.
985 (exp_assop): Likewise.
986 * ldlang.c (lang_memory_region_lookup): Likewise.
988 (ldlang_add_undef): Likewise.
989 (insert_pad): Likewise.
990 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
993 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
995 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
997 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
999 (ld_emulation_xfer_type): Add search parameter to
1000 open_dynamic_archive entry point.
1001 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1002 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1003 make non-static. Change all callers to use new name.
1004 (ldfile_open_file_search): Make static. If entry is dynamic, call
1005 ldemul_open_dynamic_archive.
1006 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1007 * ldfile.h (ldfile_open_file_search): Don't declare.
1008 (ldfile_try_open_bfd): Declare.
1009 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1010 Accept search parameter. Don't search for a library, just look in
1012 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1015 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1017 * ldmain.c (set_scripts_dir): Don't base script directory on
1020 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1022 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1025 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1027 * ld.h (ld_config_type): Add field warn_constructors.
1028 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1029 (constructor_callback): Likewise.
1030 * lexsup.c (parse_args): Handle -warn-constructors.
1031 * ld.texinfo, ld.1: Document -warn-constructors.
1033 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1034 get confused by directory names if we searched for the file.
1036 Based on patches from H.J. Lu <hjl@nynexst.com>:
1037 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1038 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1039 * ldfile.c: Include bfdlink.h.
1040 (ldfile_open_file): Check dynamic field of entry, not global
1041 dynamic_link field. Don't do a dynamic search when doing a
1043 * ldmain.c (main): Don't warn about dynamic_link for a
1045 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1047 (gld${EMULATION_NAME}_create_output_section_statements): Always
1048 loop over input files.
1049 * Makefile.in: Rebuild dependencies.
1051 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1054 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1056 * ldmain.c (main): Set link_info.symbolic to false.
1057 * lexsup.c (parse_args): Handle -Bsymbolic.
1059 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1061 * ldmain.c (HAVE_SBRK): Define for everything except
1062 specific systems that are known to not support sbrk.
1063 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1065 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1067 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1068 Handle etree_provide.
1070 * emultempl/elf32.em (global_needed): New static variable.
1071 (global_found): Likewise.
1072 (gld${EMULATION_NAME}_after_open): New static function.
1073 (gld${EMULATION_NAME}_search_needed): Likewise.
1074 (gld${EMULATION_NAME}_try_needed): Likewise.
1075 (gld${EMULATION_NAME}_check_needed): Likewise.
1076 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1077 gld${EMULATION_NAME}_after_open.
1079 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1081 * configure.in (i386-*-win32): New target.
1083 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1085 * lexsup.c (parse_args): Let -G either set the small data size or
1086 be equivalent to --shared, depending on the next argument. Accept
1087 and ignore -z for Solaris compatibility.
1089 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1091 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1092 it in link_info.base_file. Fix indentation.
1094 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1096 * ldmain.c (main): Always initialize PE info in link_info.
1097 * lexsup.c (OPTION_BASE_FILE): New option.
1098 (parse_args): Handle new option.
1099 * emulparams/armpe.sh: Output pei.
1100 * emultempl/i386pe.em: Add newline to end.
1101 * scripttempl/armpe.sc: Change output and quote the $s.
1102 * scripttempl/i386pe.sc: Change output and quote the $s.
1104 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1106 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1108 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1109 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1110 (i386msdos.o): New target.
1111 * config/i386-msdos.mt: Created.
1112 * emulparams/i386msdos.sh: Created.
1113 * scripttempl/i386msdos.sc: Created.
1115 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1117 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1118 that contains pointers to be relocated.
1120 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1122 * mpw-esh.c: New file, modified for MPW from esh.c.
1123 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1124 use *() to concat stab sections instead of [].
1126 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1128 * scripttempl/armpe.sc: Add constructor support.
1130 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1132 * ldlang.c (lang_size_sections): Any section with a DATA
1133 statement has contents.
1135 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1137 * emulparams/m68kelf.sh (NOP): Define.
1138 (DYNAMIC_LINK): Don't define.
1139 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1140 will come from the linker script.
1142 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1144 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1146 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1148 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1150 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1152 From Andrew Cagney <cagney@highland.com.au>
1153 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1156 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1158 Add support for ARM-PE.
1159 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1160 * configure.in: Recognize armpe.
1161 * config/arm-pe.mt: New file.
1162 * emulparams/armpe.sh: New file.
1163 * scripttempl/armpe.sc: New file.
1166 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1168 * configure.in (h8300h-*-hms): Deleted
1169 * config/cf-h8300h.mt: Deleted.
1171 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1173 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1175 From David Taylor (dtaylor@armltd.co.uk)
1176 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1177 * configure.in: Recognize arm{,e[lb]-*-aout.
1178 * config/arm[lb]-aout.mt: New files.
1179 * emulparams/armaout[lb].sh: New files.
1180 * scripttempl/armaout.sc: New file.
1182 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1184 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1185 be unique in 8 characters for DOS.
1187 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1188 * emulparams/elf32ppcle.sh: Deleted.
1190 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1191 Tom Griest <griest@cs.yale.edu>
1193 Initial support for PE executables (eg NT, win32)
1195 * Makefile.in (configure.in, ei386pe): Add support.
1196 * ldmain.c (main): Initialize PE argument info.
1197 * ldwrite.c (print_file_stuff): Don't print out .drectve
1198 and .debug section info.
1199 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1200 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1201 Handle new arguments.
1202 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1205 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1207 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1208 segment. This allows ld -r to preserve unwind sections.
1210 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1212 * configure.in: Add little endian PowerPC support.
1214 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1215 (eelf32ppcle.c): Support for little endian PowerPC.
1217 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1218 * emulparams/elf32ppcle.sh: Ditto.
1220 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1222 * ldlang.c (print_output_section_statement): Check
1223 subsection_alignment, instead of checking section_alignment twice.
1224 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1226 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1228 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1230 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1232 * ldwrite.c (ldwrite): Before doing anything, reset the error
1233 code. If bfd_final_link returns an error, but the error code is
1234 unset, don't issue an extra message. Assume a correct error
1235 message was already set.
1237 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1239 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1240 (em68kelf.o): New target.
1241 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1242 * configure.in: Use them for m68*-*-elf.
1244 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1246 Merge in support for Mac MPW as a host.
1247 (Old change descriptions retained for informational value.)
1249 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1250 (i386-unknown-coff): Remove.
1251 (sh-hitachi-hms): New target.
1252 (emulation_ofiles): Set correctly for each target.
1253 (version, TDEFINES): Add to makefile fragment.
1254 * mpw-make.in (BISON): Use byacc instead of bison.
1255 (em_*.c): Replace with e*.c everywhere.
1256 (ldgram.h): Separate action from ldgram.c generation.
1257 (LD_PROG): Depend on Version.r.
1258 (Version.r): generate from version info.
1259 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1261 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1262 i386-unknown-aout, i386-unknown-coff): New targets.
1263 (m68k-aout, m68k-coff): Remove targets.
1264 (mk.tmp): Add definition of EMUL.
1266 * mpw-config.in (emulname): Set based on target.
1267 (ldemul-list.h): Construct.
1268 * mpw-make.in (install-only): New target.
1269 (install): Depend on install-only.
1271 * mpw-make.in (bindir): Fix pathname.
1272 (install): Move here from mpw-build.in.
1274 * mpw-config.in: New file, MPW configuration fragment.
1275 * mpw-make.in: New file, MPW makefile fragment.
1276 (This file is semi-automatically generated from Makefile.in.)
1277 * ldfile.c (slash): If MPW, set to `:'.
1278 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1279 prevent redefinition errors.
1282 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1284 * emulparams/arcelf.sh (ENTRY): Define.
1287 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1289 * ldwrite.c (clone_section): Align clone sections on even
1292 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1294 * configure.in: Change linux to default to elf. Using
1295 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1296 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1297 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1298 * config/i386-lelf.mt: Remove.
1300 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1302 * ldmain.c (main): If opening the map file fails, call
1303 bfd_set_error before calling einfo.
1305 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1307 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1309 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1310 does mark shared libraries as executable.
1312 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1314 * ldlang.c (lang_common): Change power to int. Pass larger values
1315 before smaller values.
1316 (lang_one_common): Treat info as int *. Don't bother to check for
1317 last value, since it is now zero.
1319 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1321 * ldlang.c (load_symbols): An empty archive is OK.
1323 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1325 * ldmain.c (progress.h): Include.
1326 (main): Call START_PROGRESS and END_PROGRESS.
1328 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1330 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1331 .dtors sections, so that these pointers get relocated also.
1332 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1333 and end of the constructors/destructors.
1335 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1337 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1338 describes an archive, call bfd_link_add_symbols on each member.
1339 * ldmain.c (whole_archive): New variable.
1340 (main): Initialize it to false.
1341 * ldmain.h: Declare whole_archive.
1342 * lexsup.c (parse_args): Grok --whole-archive switch.
1343 * ld.texinfo, ld.1: Document --whole-archive.
1345 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1347 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1348 using the default emulation.
1350 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1352 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1354 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1356 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1357 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1359 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1361 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1363 * ldlex.l: Return -lFILENAME as the token LNAME.
1364 * ldgram.y: Add token LNAME.
1365 (input_list): Treat LNAME like NAME, but pass it to
1366 lang_add_input_file as lang_input_file_is_l_enum.
1367 * ld.texinfo: Document using -lFILENAME in INPUT.
1369 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1371 * ldlang.c (lang_check): If the architectures are compatible call
1372 bfd_merge_private_bfd_data to let the backend do additional
1376 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1378 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1379 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1382 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1384 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1385 all supported emulations.
1387 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1389 * ldemul.c (ldemul_list_emulations): New function.
1390 * ldemul.h (ldemul_list_emulations): Declare.
1391 * ldver.c (help): List supported targets and emulations.
1393 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1395 * scripttempl/elf.sc (.debug): Relocate to address 0.
1396 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1397 .debug_sfnames, .line): Likewise.
1399 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1401 * emultempl/elf32.em (hold_rel): New static variable.
1402 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1403 contents whose names begin with ".rel" after hold_rel. Remove the
1404 assertion which checked for unplaced .rel sections. Don't try to
1405 sort the section into place if place->bfd_section is NULL.
1406 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1407 section beginning with ".rel".
1409 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1411 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1412 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1413 * ld.1: Similar change.
1415 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1417 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1418 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1420 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1422 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1423 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1424 * config/i386-lelf.mt: New file.
1425 * config/i386-gelf.mt: New file.
1427 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1429 * configure.in: Match on mips-ecoff, and default to the IDT
1432 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1434 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1435 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1436 to double the size of the table.
1439 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1441 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1444 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1446 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1449 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1451 * ldmain.c (main): If trace_file_tries is true, and we are using
1452 an internal linker script, print out the script.
1453 * ldfile.c (try_open): Reindent function. Make the messages about
1454 opening script files more informative.
1456 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1457 * ld.texinfo, ld.1: Update accordingly.
1459 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1461 * ldlang.c (lang_one_common): Adjust references to common symbol
1462 information for new structure.
1464 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1466 * ldmain.c (undefined_symbol): Handle section being NULL.
1468 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1469 * ldexp.c (fold_name): Likewise.
1470 * ldlang.c (print_one_symbol): Likewise.
1471 (lang_finish): Likewise.
1472 * ldmain.c (multiple_common): Likewise.
1473 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1474 renamed to bfd_link_hash_undefweak.
1476 * scripttempl/alpha.sc: Set address of .data section correctly
1477 when -n or -N is used. Patch from Chris G Demetriou
1478 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1479 * scripttempl/mips.sc: Similar change.
1481 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1483 * ldlang.c (lang_size_sections): Clarify error message when user
1484 specified start addr conflicts with region. Fix resetting of
1487 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1489 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1490 in lang_allocating_phase_enum.
1492 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1494 * Makefile.in (distclean): Depend upon clean. Don't bother to
1495 remove files which will be removed by clean. From patch by
1496 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1498 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1500 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1501 a MIPS target, clobber the size of all but the first input
1502 .reginfo section to be 0, so that lang_size_sections sets the
1503 correct size for the output .reginfo section.
1505 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1508 Remove unused variable is.
1510 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1512 * configure.in: Add support for powerpc-*-eabi.
1514 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1517 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1518 elf.sc, which defines some new symbols PowerPC elf needs.
1520 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1522 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1523 constructor entry is in the absolute section.
1525 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1527 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1528 * config/i386-gnu.mt: New file. Include ELF support.
1530 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1532 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1533 there are any input sections named .gnu.warning, treat them as
1534 containing a warning message to be printed by the linker, and
1535 clobber the size so that the message is not copied into the output
1537 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1540 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1542 * configure.in (w65-*-*): New target.
1543 * Makefile.in: Update.
1544 * scripttempl/w65.sc: New.
1545 * config/coff-w65.mt: New.
1547 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1549 * ldlang.c (lang_place_orphans): Don't ignore files with
1550 just_syms_flag set. Instead, put all their sections in
1551 bfd_abs_section_ptr, using the section VMA as the output_offset.
1553 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1555 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1556 name `reloc_howto_type', since it's now defined to be const.
1557 * ldlang.c (lang_add_reloc): Ditto.
1558 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1560 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1562 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1563 to a relative value does not require forcing the relative value to
1564 be absolute. Also, reindent function.
1566 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1568 * ldwrite.c (clone_section): Create a symbol with the
1569 same name as the section.
1571 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1573 * ld.h (split_by_reloc, split_by_file): New flags.
1574 * ldwrite.c (clone_section, split_sections): New functions.
1575 * lexsup.c (parse_args): Understand new split options.
1578 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1580 * configure.in (arc-elf): New target.
1581 * Makefile.in (earcelf.c): New target.
1582 * config/arc-elf.mt: New file.
1583 * emulparms/arcelf.sh: New file.
1586 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1588 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1589 .data segment. They must be writable when creating a shared
1590 library. From H.J. Lu <hjl@nynexst.com>.
1592 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1594 * emultempl/miposecoff.em: New file.
1595 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1596 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1597 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1598 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1599 used. Align _fdata to a 16 byte boundary.
1600 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1602 (emipsidtl.c): Likewise.
1603 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1605 * ld.h (args_type): Add new field embedded_relocs.
1606 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1607 (ld_emulation_xfer_struct): Add new field after_open.
1608 * ldemul.c (ldemul_after_open): New function.
1609 (after_open_default): New function.
1610 * ldlang.c (lang_process): Call ldemul_after_open.
1611 * lexsup.c (parse_args): Handle --embedded-relocs.
1612 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1613 new after_open field to after_open_default.
1614 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1615 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1616 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1617 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1618 * ld.texinfo, ld.1: Mention -embedded-relocs.
1620 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1622 * Makefile.in: Add eshl.o.
1623 * config/coff-sh.mt: Add shl emulation.
1625 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1627 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1628 Youngdale <eric@aib.com>.
1630 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1632 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1633 * config/i386linux.mh: New file; set HOSTING_CRT0.
1634 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1635 /usr/lib, since that is already in LIB_PATH.
1637 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1639 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1641 (.data, .bss): If "-N", then place the data/bss just after the end
1642 of the .text section rather than at the default 0x40000000.
1644 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1647 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1649 Patches from Eric Youngdale <eric@aib.com>:
1650 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1651 when generating a shared library.
1652 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1653 attempting to place an orphaned relocation section when generating
1654 a dynamically linked object.
1656 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1659 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1661 * ld.h (args_type): Add field export_dynamic.
1662 * lexsup.c (parse_args): Recognize --export-dynamic.
1663 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1664 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1666 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1668 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1669 we allocate common symbols.
1671 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1673 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1674 .rela.fini to the list of .rel* sections.
1676 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1678 * ldlang.c (load_symbols): Add new argument place. Only accept
1679 linker scripts if place is not NULL. Put commands found in an
1680 assumed linker script into place.
1681 (lookup_name): Pass NULL as place argument to load_symbols.
1682 (open_input_bfds): In lang_input_statement_enum case, pass a place
1683 argument to load_symbols, and store any new statements after the
1686 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1688 * ldver.c (ldversion): Bump to 2.5.3.
1690 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1692 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1694 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1696 * Makefile.in (check): Add missing "else true" clause.
1698 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1700 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1701 entry point to "start". Align at end of each section to 0x200.
1702 Start .text section 0x1000 later. Add _etext, _edata, _end
1705 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1707 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1708 composed of different object file formats.
1709 (ldctor_build_sets): If the output format does not support the
1710 reloc, and we are not generating a relocateable link, try getting
1711 the reloc from the input format.
1713 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1715 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1716 (em68knbsd.c): New target.
1718 * config/m68k-nbsd.mt: New file.
1719 * emulparams/m68knbsd.sh: New file.
1720 * configure.in (m68*-*-netbsd*): Use above configs.
1722 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1724 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1725 appropriately named static library, stop the search at that
1728 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1730 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1731 and esparcnbsd.o; sorted entries.
1732 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1734 * config/netbsd532.mt: Removed.
1735 * emulparams/netbsd532.sh: Removed.
1737 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1738 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1739 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1740 sparc*-*-netbsd*): Use above configs.
1742 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1744 * ldmain.c (multiple_common): One of the types may now be
1745 bfd_link_hash_indirect. The old BFD argument may be NULL.
1747 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1749 * configure.in: Add * at the end of m68k-hp-hpux.
1751 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1753 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1756 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1758 * scripttempl/nw.sc: Gather constructors and destructors and
1759 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1761 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1763 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1764 (ei386nw.c, eppcnw.c): New targets.
1766 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1767 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1769 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1770 instead of {i386,ppc}-elf.
1772 * configure.in (sparc*-*-netware): Removed. There is no such
1775 * ldint.texinfo: Move misplaced `@end iftex'.
1777 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1779 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1780 .rela.dtors to the list of .rel* sections.
1782 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1784 * ldver.c (ldversion): Update to version 2.5.
1785 * Version 2.5 released.
1787 * configure.in (all_targets): Handle i386-linux*.
1789 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1791 * scripttempl/aout.sc: Set _etext and __etext to ., not
1792 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1793 will not break any other system. From Eric Valette
1796 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1798 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1799 --verbose to get the old -V behaviour.
1800 * ld.1, ld.texinfo: Document this change.
1802 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1804 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1805 assertion, since it could fail with a user defined linker script.
1807 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1808 name in the hash table during the first phase--the hash table does
1809 not even exist at that point, much less have the right value.
1811 * Makefile.in (CC): Define.
1812 (CXX): Move definition, change from g++ to gcc.
1813 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1814 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1815 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1816 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1817 (.cc.o): Comment out.
1819 (site.exp): Don't create testdir or set tmpdir.
1820 (check): Run checks even if not running native. Use CC_FOR_TARGET
1821 instead of RUNTEST_CC, and likewise for CXX.
1822 (cdtest targets): Comment out.
1823 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1824 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1825 * cdtest-main.cc, cdtest.exp: Remove.
1827 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1829 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1830 file naming problems.
1831 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1832 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1833 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1834 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1835 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1836 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1837 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1839 * genscripts.sh: Always search /usr/local/TARGET/lib.
1841 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1843 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1845 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1847 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1849 * lexsup.c (parse_args): Add support for -a for HP/UX
1852 * lexsup.c (parse_args): -c takes an argument.
1854 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1856 * ld.h (args_type): Add new field endian.
1857 * lexsup.c (parse_args): Handle -EB and -EL by setting
1858 command_line.endian.
1859 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1860 * ldlang.c (lang_add_output_format): Add arguments big and little.
1861 If command_line.endian is set, use it to select big or little
1862 rather than the default. Changed all callers.
1863 * ldlang.h (lang_add_output_format): Update declaration.
1864 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1865 LITTLE_OUTPUT_FORMAT.
1866 * emulparams/elf32mipl.sh: Likewise.
1867 * emulparams/mipsbig.sh: Likewise.
1868 * emulparams/mipsbsd.sh: Likewise.
1869 * emulparams/mipsidt.sh: Likewise.
1870 * emulparams/mipsidtl.sh: Likewise.
1871 * emulparams/mipslit.sh: Likewise.
1872 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1873 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1875 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1876 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1877 * scripttempl/mipsbsd.sc: Likewise.
1879 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1880 depending upon ldgram.c, so that a parallel make does not try to
1883 * configure.in (mips*el-elf*): New target.
1884 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1885 (eelf32mipl.c): New target.
1887 * config/mipsl-elf32.mt: New file.
1888 * emulparams/elf32mipl.sh: New file.
1890 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1892 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1895 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1897 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1898 returned by find_nearest_line, in case the file name is something
1899 unhelpful such as a .h file. Handle %u.
1901 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1903 * ldlang.c (lang_do_assignments): Make sure output statement
1904 has an attached bfd_section before trying to dereference it.
1906 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1908 * ld.h (ld_config_type): Add new field warn_once.
1909 * ldmain.c (undefined_symbol): Handle -warn-once.
1910 * lexsup.c (parse_args): Recognize -warn-once.
1911 * ld.texinfo (Options): Document -warn-once.
1914 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1915 name. For %C, print the function name on a separate line, to keep
1916 the length of error messages under control.
1917 * ldmain.c (multiple_definition): Use %D for ``first defined
1919 (undefined_symbol): Use %D for ``more undefined references
1922 * ldmisc.c (multiple_warn): Remove; no longer used.
1923 * ldmisc.h (multiple_warn): Don't declare.
1925 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1927 * ldlang.c (print_output_section_statement): Print all lines
1930 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1932 * ldlang.c (load_symbols): Check for archive before object. Use
1933 bfd_check_format_matches, and, if ambiguous, print a list of
1934 matching formats. If file format is not recognized, treat file as
1936 * ldgram.y (yyerror): If assuming an object file is a script,
1937 mention that. Tweak the format of the error messages.
1938 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1939 guess that this is not actually a script, and just report that the
1940 file format was not recognized.
1941 * ld.texinfo (Options): Admit that -( may be used more than once.
1942 Add note that unrecognized object files are now treated as linker
1945 * ldfile.c (ldfile_input_filename): Make const.
1946 (ldfile_assumed_script): New variable.
1947 (try_open): Change arguments types to const.
1948 (ldfile_find_command_file): Likewise.
1949 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1950 * ldfile.h: Update declarations for ldfile.c changes.
1951 * ldlex.l: Include <ctype.h>.
1952 (file_name_stack): Change to be const char *.
1953 (lineno_stack): New static variable.
1954 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1955 (lex_push_file): Make name argument const. Initialize
1957 (lex_redirect): Initialize lineno_stack entry.
1958 (lex_warn_invalid): Handle non printable characters nicely.
1959 * ldlex.h (lex_push_file): Declare second argument as const.
1961 * ldgram.y (ifile_p1): Recognize GROUP.
1962 * ldlex.l: Recognize GROUP.
1963 * ld.texinfo (Option Commands): Document GROUP.
1965 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1967 * config/m68klynx.mh: New file.
1969 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
1971 * emultempl/hppaelf.em: Add newlines to the error messages.
1973 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1975 * config/i386lynx.mh: New file.
1976 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
1977 unless CONSTRUCTING.
1979 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1981 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
1982 (GENERATE_SHLIB_SCRIPT): Define as yes.
1983 (DYNAMIC_LINK): Define as false.
1984 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
1985 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
1986 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
1987 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
1990 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1992 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
1994 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1996 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
1997 .got section is now explicitly handled in elf.sc.
1999 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2001 * scripttempl/alpha.sc: Redo script to set . outside of sections
2002 and not bother to explicitly specify section addresses.
2003 Explicitly place .sdata section.
2005 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2007 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2009 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2010 0, and to only be marked as NOLOAD if relocating.
2011 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2012 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2013 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2014 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2015 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2016 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2017 * scripttempl/sparclynx.sc: Likewise.
2019 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2021 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2022 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2025 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2027 * ld.h (args_type): Add field soname.
2028 * lexsup.c (parse_args): Handle -soname argument.
2029 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2031 * ld.texinfo: Document -soname.
2033 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2035 * ldlang.c (lang_check): Don't try to set the architecture if the
2036 input and output files are incompatible. Just warn.
2038 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2040 * configure.in: Change i[34]86 to i[345]86.
2042 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2044 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2046 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2048 Make the ELF linker handle orphaned sections reasonably. Also,
2049 define __start_SECNAME and __stop_SECNAME around sections whose
2050 names can be represented in C, for the benefit of symbol sets in
2052 * ldemul.h (ldemul_place_orphan): Declare.
2053 (ld_emulation_xfer_type): Add place_orphan field.
2054 * ldemul.c (ldemul_place_orphan): New function.
2055 * ldlang.h (wild_doit): Declare.
2056 * ldlang.c (wild_doit): Make nonstatic.
2057 (lang_place_orphans): Call ldemul_place_orphan.
2058 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2059 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2061 (gld${EMULATION_NAME}_place_orphan): New static function.
2062 (gld${EMULATION_NAME}_place_section): New static function.
2063 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2065 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2067 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2069 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2071 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2072 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2074 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2076 * ldexp.h (exp_get_abs_int): Declare.
2078 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2080 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2081 * ldexp.c (exp_get_abs_int): New function.
2083 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2085 * configure.in: add i960-nindy-coff support.
2087 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2089 * ldlex.l (yy_create_string_buffer): Handle change to internal
2090 interface in flex 2.4.7.
2092 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2094 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2095 New function; add 0x20 to any use of -Ttext.
2096 (gld${EMULATION_NAME}_create_output_section_statements): New
2098 (ld_${EMULATION_NAME}_emulation): Use the new function
2099 gld${EMULATION_NAME}_create_output_section_statements.
2101 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2103 * scripttempl/mips.sc: Redo script to set . outside of sections
2104 and not bother to explicitly specify section addresses.
2106 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2108 * scripttempl/elf.sc: Copy several more relocation sections into
2109 the output. Put .got.plt sections into .got.
2111 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2113 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2115 Add a new script operator, PROVIDE, to define a symbol only if it
2117 * ldgram.y (PROVIDE): New token.
2118 (assignment): Accept PROVIDE.
2119 * ldlex.l (PROVIDE): New token.
2120 * ldexp.h (node_type): Add etree_provide to node_class enum.
2121 (exp_provide): Declare.
2122 * ldexp.c (exp_fold_tree): Handle etree_provide.
2123 (exp_provide): New function.
2124 (exp_print_tree): Handle etree_provide.
2125 * ld.texinfo: Document PROVIDE.
2127 * ldlang.c (lang_common): Pass desired alignment to
2128 lang_one_common as power of two.
2129 (lang_one_common): Get common symbol alignment from linker hash
2130 table entry. Treat desired alignment as a power of two.
2132 * ldlang.c (wild_section): Attach all section with the given name,
2133 not just the first one. If there is no name, attach all sections
2134 even if the SEC_IS_COMMON flag is set.
2136 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2138 * ld.h (args_type): Add field rpath.
2139 * lexsup.c (S_ISDIR): Define if not already defined.
2140 (parse_args): Add support for -rpath. If -R is used to name a
2141 directory, treat it as -rpath for Solaris compatibility.
2142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2143 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2144 * ldmain.c (main): Initialize command_line.rpath to NULL.
2145 * ld.texinfo: Document -rpath option.
2147 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2149 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2152 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2154 * config/pc532mach.mt: New file. Pc532 mach target support.
2156 * config/pc532mach.mh: New file. Pc532 mach host support.
2158 * config/netbsd532.mt: New file. Netbsd 532 target support.
2160 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2162 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2165 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2167 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2168 bfd_abs_section_ptr, not &bfd_abs_section.
2170 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2171 no_argument to required_argument. From djm.
2173 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2175 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2176 sections to force a VMA of 0; needed for ELF backends which have
2177 not been converted to the new linker style.
2179 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2181 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2182 it was for the HPUX dynamic loader's use and it creates problems
2185 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2187 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2188 * ldlang.h (lang_do_assignments): Put external decl here.
2189 * emultempl/hppaelf.em: Minor cleanups throughout file.
2190 (hppa_elf_create_output_section_statements): Rewrite.
2191 (hppaelf_finish): Rewrite.
2193 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2195 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2197 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2199 * ld.texinfo: -Bstatic is not ignored.
2201 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2203 * ldlex.l: Recognize \r the same as \n.
2205 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2207 Preliminary support for generating shared libraries, from Eric
2208 Youngdale <ericy@cais.cais.com>.
2209 * genscripts.sh: If the emulation parameter file sets
2210 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2211 CREATE_SHLIB defined.
2212 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2213 link_info.shared is set, use the .xs script file.
2214 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2215 .interp section, and don't include TEXT_START_ADDR in the starting
2216 address of the first section.
2217 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2218 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2220 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2222 * configure.in: Change --with-targets to --enable-targets.
2224 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2226 * lexsup.c (parse_args): Add support for new options -( -) with
2227 synonyms --start-group --end-group.
2228 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2229 (lang_group_statement_type): Define new struct.
2230 (lang_statement_union_type): Add group_statement field.
2231 (lang_enter_group, lang_leave_group): Declare.
2232 * ldlang.c (lang_for_each_statement_worker): Handle
2233 lang_group_statement_enum.
2234 (map_input_to_output_sections, print_statement): Likewise.
2235 (lang_size_sections, lang_do_assignments): Likewise.
2236 (open_input_bfds): Completely rewrite. Now does its own looping,
2237 rather than using lang_for_each_statement. Handle groups.
2238 (lang_process): Update call to open_input_bfds.
2239 (print_group): New static function.
2240 (lang_enter_group, lang_leave_group): New static functions.
2241 * ldfile.c (ldfile_open_file): If the file has already been
2242 opened, just return rather than taking an assertion failure.
2243 * ldver.c (help): Mention new options.
2244 * ld.texinfo: Document new options.
2246 * ldlang.c (end_of_data_section_statement_list): Don't define.
2247 (lang_leave_output_section_statement): Don't set obsolete variable
2248 end_of_data_section_statement_list.
2250 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2253 * ldlang.c (lang_size_sections): Adjust current region address
2254 even for sections with an explicit address. From
2255 ralphc@pyramid.com (Ralph Campbell).
2257 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2258 From jrs@world.std.com (Rick Sladkey).
2260 * scripttempl/mipsbsd.sc: Let sections align to their natural
2263 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2265 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2267 (lang_abs_symbol_at_beginning_of): Likewise.
2268 (lang_abs_symbol_at_end_of): Likewise.
2269 (lang_size_sections): Use bfd_is_abs_section to check for the
2270 absolute section. Don't try to set the VMA or output_offset or
2271 size of the absolute section.
2272 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2275 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2277 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2278 when generating relocatable objects.
2280 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2282 * emultempl/linux.em: New file providing support for linking
2283 against Linux shared libraries.
2284 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2285 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2287 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2289 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2290 * ldmain.c (main): Initialize link_info.shared to false. Give
2291 error if link_info.relocateable and link_info.shared are both set.
2293 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2294 it as naming an emulation to be added to EMULATION_OFILES.
2295 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2297 * Makefile.in: Rebuilt dependencies.
2298 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2299 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2300 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2301 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2302 (ei386linux.c): Remove; now in Makefile.in.
2303 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2304 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2305 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2306 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2307 (eelf64_sparc.c): Remove; now in Makefile.in.
2308 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2309 (eelf32_sparc.c): Remove; now in Makefile.in.
2311 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2312 no owner--it might be bfd_abs_section. From Eric Youngdale
2313 <ericy@cais.cais.com>.
2315 * scripttempl/aout.sc: Let sections align to their natural
2318 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2320 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2321 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2322 * ldemul.c: Include ldexp.h and ldlang.h.
2323 (ldemul_open_dynamic_archive): New function.
2324 * ldfile.h (ldfile_open_file_search): Declare.
2325 * ldfile.c: Include ldemul.h.
2326 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2327 argument, not bfd *. Change all callers.
2328 (ldfile_open_file_search): Rename from open_a. Return boolean
2329 argument, not bfd *. Clean up. Change all callers.
2330 (ldfile_open_file): If doing a dynamic link, call
2331 ldemul_open_dynamic_archive rather than assuming the extension of
2332 a dynamic object is ".so".
2333 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2335 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2337 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2339 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2340 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2341 Accept -static as a synonym for -non_shared.
2343 Let the user change the dynamic linker used by ELF code.
2344 * ld.h (args_type): Add new field interpreter.
2345 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2347 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2348 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2349 the ELF backend to return the .interp section. If
2350 command_line.interpreter is not NULL, set the contents of .interp
2352 * ld.texinfo: Mention -dynamic-linker.
2354 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2357 * lexsup.c (parse_args): Sort out the option macros and change the
2358 definitions to make it easier to add a new option.
2360 * scripttempl/aout.sc: Define __etext and __edata to go along with
2363 * ld.h (ld_config_type): Add new field traditional_format.
2364 * lexsup.c (parse_args): Add traditional-format to longopts, and
2366 * ldmain.c (main): Initialize config.traditional_format to false.
2367 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2368 flags of output_bfd according to config.traditional_format.
2369 * ldver.c (help): Mention -traditional-format.
2370 * ld.texinfo: Document -traditional-format.
2372 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2374 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2375 they are encountered.
2377 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2379 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2380 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2382 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2384 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2385 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2387 * ldfile.c (open_a): If this is not an archive, try to open it in
2388 the current directory before searching for it.
2390 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2392 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2393 BLOCK works in a section address as documented.
2395 * ldgram.y (YYDEBUG): Don't define.
2397 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2399 * emultempl/gld960.em: Pass false for new argument to
2400 ldfile_add_library_path.
2401 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2403 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2406 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2408 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2410 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2412 * Makefile.in (check): Delete ld.new dependency so that a regression
2413 test doesn't trigger a rebuild of the linker.
2415 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2417 * ldlang.c (map_input_to_output_sections): For lang_address, call
2418 init_os if it hasn't already been called.
2420 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2422 Add support for SunOS shared libraries.
2423 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2424 shared library support code.
2425 * emultempl/sunos.em: New file.
2426 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2427 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2428 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2429 (esun3.c): Likewise.
2431 * ldlang.c: Minor formatting cleanups.
2432 (lang_for_each_input_file): New function.
2433 * ldlang.h (lang_for_each_input_file): Declare.
2435 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2437 (search_head): Declare.
2438 (ldfile_add_library_path): Add new cmdline argument in prototype.
2439 * ldfile.c (search_head): Make non-static.
2440 (search_dirs_type): Move to ldfile.h.
2441 (ldfile_add_library_path): Accept cmdline argument, and save it.
2442 * lexsup.c (parse_args): Pass true for new cmdline argument of
2443 ldfile_add_library_path.
2444 (set_default_dirlist): Likewise.
2445 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2446 argument of ldfile_add_library_path.
2447 * ldgram.y (ifile_p1): Likewise.
2449 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2451 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2452 total_size, superfile and chain.
2453 * ldfile.c (open_a): Don't clear search_dirs_flag.
2454 (ldfile_open_file): Don't try to open superfile. Assert that file
2455 has not already been opened.
2456 * ldlang.c (new_afile): Don't initialize superfile.
2457 * ldmain.c (add_archive_element): Don't initialize subfiles or
2458 chain or superfile. Initialize search_dirs_flag to false.
2460 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2462 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2464 Changes from binutils-2.4 release:
2466 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2467 variables, use whitespace, so scripts don't break.
2469 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2471 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2473 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2474 * Makefile.in: Noted change.
2476 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2477 don't know where that's supposed to come from, or why it's
2480 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2482 * configure.bat: update to latest makefile.in
2483 * emulpara/go32.sh: set to coff-go32 not aout
2484 * emultemp/generic.em: strength-reduce the structure of
2485 this shell script, since the only available shell for
2486 DOS can't handle complex syntax.
2487 * emultemp/stringify.sed: for "sed -f" instead of inline.
2488 * makefile.in: depend on stringify.sed as well as genscripts.sh
2489 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2490 * genscripts.sh: empty variables aren't always considered "set",
2491 so set them to "y" instead.
2493 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2495 * ldlang.c (entry_symbol): Make static.
2496 (lang_add_entry): Add cmdline argument.
2497 * ldlang.h (lang_add_entry): Change prototype.
2498 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2499 * lexsup.c (parse_args): Likewise.
2501 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2503 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2504 .reginfo an address.
2505 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2506 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2507 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2509 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2511 Add support for ELF shared libraries.
2512 * ld.h (ld_config_type): Add field dynamic_link.
2513 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2514 on attempts to use -r with -relax, -call_shared or -s.
2515 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2516 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2517 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2518 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2519 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2520 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2522 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2523 opening a file with a .so extension first.
2524 * emultempl/elf32.em: New file.
2525 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2526 (NONPAGED_TEXT_START_ADDR): Likewise.
2527 (TEMPLATE_NAME): Define as elf32.
2529 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2530 * scripttempl/elf.sc: Add placement for new dynamic sections.
2531 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2532 outside of any section. Don't use ALIGN(8); just let one section
2533 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2534 sections; they'll be handled correctly anyhow.
2535 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2537 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2539 * Makefile.in (install): Redirect output of ln to /dev/null.
2541 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2543 * emultempl/hppaelf.em: Change all references of
2544 .hppa_linker_stubs to .PARISC.stubs.
2545 * scripttempl/hppaelf.sc: Likewise.
2547 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2549 * ldlang.c (print_output_section_statement): Change ``no attached
2550 output section'' message slightly.
2551 (lang_do_assignments): Don't recurse down if there is no real
2554 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2555 match corresponding change in emulation templates.
2556 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2557 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2559 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2561 * ldver.c (ldversion): Updated version number.
2563 * cdtest-foo.cc: Use explicit "#pragma implementation".
2564 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2565 * Makefile.in: References to cdtest-func.o changed to
2568 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2570 Don't create unnecessary output sections.
2571 * ldlang.c (out_bfd_get_section_by_name): Remove.
2572 (wild_section): Call bfd_get_section_by_name rather than
2573 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2575 (lang_create_output_section_statements): Remove.
2576 (map_input_to_output_sections): For several cases, call init_os if
2577 it has not already been called.
2578 (lang_size_sections): If output section was not created, skip it.
2579 (lang_process): Don't call lan_create_output_section_statements.
2580 (lang_place_orphans): Skip files with just_syms_flags set to true.
2581 * ld.texinfo: Document change.
2583 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2585 * ldlang.c (wild_doit): Don't bother initializing the vma and
2586 section size. Don't special case SEC_SHARED_LIBRARY.
2587 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2590 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2592 * config/go32.mh : New file for Xgo32X.
2594 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2596 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2597 before calling einfo, since we are reporting an fopen failure.
2598 From jrs@world.std.com (Rick Sladkey).
2600 * configure.in: Use "e" rather than "em_" as prefix for
2603 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2605 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2607 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2608 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2610 * Makefile.in: Changed all generated file names.
2611 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2612 sed patterns to handle new filenames.
2614 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2615 * configure.in: Adjusted.
2617 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2619 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2620 work. Instead, check build dir and $srcdir explicitly, and use
2621 `echo' to get all the filenames.
2623 * configure.in (h8300h-*-hms): Changed ld_target name to
2625 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2628 * config/i960coff.mt: New file.
2629 * emulparams/gld960coff.sh: New file.
2630 * emultempl/gld960c.em: New file.
2631 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2632 i960coff configuration.
2633 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2635 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2636 code isn't included in FSF releases, and it can still be
2637 explicitly selected.
2638 (distclean): Remove site.bak and tmpdir.
2639 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2640 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2642 Patches from Ralph Campbell:
2643 * config/mipsbsd.mh: New file.
2644 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2645 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2646 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2649 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2651 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2653 * config/m68k.mt (EMUL): Set to m68kaout.
2654 * emulparams/m68kaout.sh: New file.
2655 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2656 (em_m68kaout.c): New target.
2658 * ldlang.c (lang_size_sections): If dot moves because of an
2659 assignment, don't try to insert a pad into the absolute output
2660 section, just change the address of the default memory region
2663 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2664 cdtest-ur.out, and cdtest-ur.tmp.
2666 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2668 * scripttempl/sa29200.sc: Align all sections to four byte
2671 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2673 * Makefile.in, configure.in: Support for go32 coff.
2674 * config/i386-go32.mt: New file
2675 * emulparams/i386go32.sh: New file
2676 * scripttempl/i386go32.sc: New file
2678 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2680 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2681 Lynx-specific script templates.
2682 * configure.in (sparclite*-*-coff): Use coff-sparc.
2683 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2684 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2685 (ENTRY): Set to __main.
2686 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2687 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2688 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2690 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2692 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2693 byte boundary, in case the global constructors do not take up an
2696 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2697 exist, get crtbegin based on gcc -print-libgcc-file-name.
2698 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2700 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2702 * ldlang.c (lang_size_sections): When no address is given for a
2703 section, align it according to its requirements.
2705 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2707 * Makefile.in (clean, distclean): Remove configdoc.texi.
2709 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2711 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2713 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2715 * ldlang.c (lang_size_sections): When relaxing, adjust the
2716 position of a padding statement, and adjust dot accordingly.
2718 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2720 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2722 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2724 * scripttempl/i386coff.sc: If relocating, don't put .init and
2725 .fini sections into .text; keep them separate.
2726 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2727 exist, get crtbegin based on gcc -print-libgcc-file-name.
2728 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2730 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2732 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2734 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2736 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2739 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2740 if building a final executable.
2742 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2744 * ldmain.c (main): Check the return value of bfd_close.
2746 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2748 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2749 sections never overlap when using -r.
2751 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2753 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2754 changes: get_symtab_upper_bound renamed and returns long,
2755 bfd_canonicalize_symtab returns long, check for error indications.
2757 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2759 * ldlang.c (print_input_section): For section size, use
2760 _cooked_size if it is non-zero, size otherwise.
2761 (size_input_section): Likewise.
2762 (lang_do_assignments): Likewise (case lang_input_section_enum).
2764 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2766 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2767 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2768 (lang_add_input_file): Pass true to new_afile for add_to_list.
2769 (lookup_name): Remove force_load argument. Changed all callers.
2770 Pass false to new_afile for add_to_list. Split loading of symbols
2771 out into separate function.
2772 (load_symbols): New function split out of lookup_name. Don't load
2773 the symbols if they are already loaded.
2774 (open_input_bfds): For lang_input_statement_enum call load_symbols
2775 rather than lookup_name.
2776 (lang_process): Pass abs_output_section rather than NULL to
2778 (lang_startup): Set real field of first_file to true.
2780 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2782 * ldlang.c (had_relax): Removed.
2783 (relax_again): New static variable.
2784 (lang_size_sections): Change call to bfd_relax_section to
2785 correspond to BFD changes. Set relax_again appropriately.
2786 (lang_process): Remove #if 0 code. When relaxing, keep calling
2787 lang_do_assignments and lang_size_sections until relax_again
2790 * emultemp/gld960.em: Include libiberty.h
2791 (gld960_before_parse): Pass NULL as final argument to concat.
2793 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2795 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2798 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2799 building a bfd_data_link_order, rather than by setting the section
2800 contents immediately.
2802 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2804 Changes to make -Ur work again.
2805 * ldmain.c (add_to_set): Now takes reloc argument rather than
2806 bitsize. Check config.build_constructors here. If an new hash
2807 table entry is created, mark it as undefined.
2808 (constructor_callback): No longer takes bitsize argument. Pass
2809 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2810 BFD backend supports it.
2811 (reloc_overflow): Handle a NULL abfd argument.
2812 (reloc_dangerous, unattached_reloc): Likewise.
2813 * ldctor.c: Include ldmain.h.
2814 (struct set_info): Change bitsize field to reloc.
2815 (ldctor_add_set_entry): Now takes reloc argument rather than
2816 bitsize. Don't bother to check config.build_constructors here.
2817 (ldctor_build_sets): Get the size from the reloc howto. If
2818 generating relocateable output, call lang_add_reloc rather than
2820 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2822 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2823 (lang_reloc_statement_type): New structure.
2824 (lang_statement_union_type): Add reloc_statement field.
2825 (lang_add_reloc): Declare new function.
2826 * ldlang.c (lang_for_each_statement_worker): Handle
2827 lang_reloc_statement_enum.
2828 (map_input_to_output_sections, print_statement): Likewise.
2829 (lang_size_sections, lang_do_assignments): Likewise.
2830 (print_reloc_statement): New function.
2831 (lang_add_reloc): New function.
2832 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2834 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2835 (cdtest-ur, cdtest-ur.out): New targets.
2836 (check-cdtest): Now also check that -Ur works correctly.
2838 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2840 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2842 * ldlang.c (lang_process): Move lang_common call before
2843 map_input_to_output_sections, to ensure that any alignment
2844 constraints set by common symbols are copied over to the output
2847 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2849 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2850 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2851 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2852 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2855 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2857 * config/i386bsd.mh: New file.
2859 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2861 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2863 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2864 (DATA_START_SYMBOLS): Define _fdata.
2866 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2868 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2870 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2872 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2873 works again. Attach some output symbols to the stub file bfd.
2875 * emultempl/hppaelf.em: Include elf32-hppa.h.
2876 (file_chain): Add decl.
2877 (hppa_look_for_stubs_in_section): Delete decl.
2878 (hppaelf_finish): Reenable code. Do not pass symbols
2879 down to hppa_look_for_stubs_in_section.
2881 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2883 * ldmain.c (write_map): Don't define. Removed all references.
2884 Just use map_file or map_filename instead.
2885 (add_archive_element): Use minfo to write map information, not
2887 (constructor_callback): Use fprintf to write map information, not
2889 * ldmain.h (write_map): Don't declare.
2890 * ldgram.y (mri_script_command): Removed reference to write_map.
2891 * ldlang.c (lang_one_common): Likewise.
2892 * lexsup.c (parse_args): Likewise.
2894 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2896 * scripttempl/elf.sc: Force all sections to be aligned.
2898 * ldgram.y (section): Reverse the order of memspec_opt and
2899 fill_opt to avoid an ambiguity when both are used.
2900 * ld.texinfo: Changed accordingly.
2902 * ldgram.y: Move include of ldlex.h back with other includes.
2903 * ldlex.h (input_type): Don't initialize enum constants to
2905 * ldlex.l: Use a switch to return the right token based on
2906 input_type, rather than knowing that input_type has a value based
2909 * ldgram.y (dirlist_ptr): Removed; not used.
2910 * lexsup.c: Include ldver.h.
2911 * Makefile.in: Rebuilt dependencies.
2913 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2915 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2916 (ldlang_add_file): call it here instead.
2918 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2920 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2922 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2924 * emultempl/hppaelf.em: First attempt to clean this file up.
2925 Add comments in several functions as to their purpose and
2926 how they function (or my current best guess). Clean up horrible
2927 spacing and indention that never should have been accepted in the
2928 first place. Add FIXMEs for issues which need to be resolved.
2929 Disable linker-stub generation until it gets fixed. This allows
2930 the linker to at least work on simple code for testing purposes.
2932 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2933 it via hppaelf_finish). Prototype moved into ldlang.h.
2934 (lang_process): Move problematic extra call to lang_size_sections
2935 into the PA ELF specific code.
2936 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2937 lang_size_sections moved here.
2939 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2941 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2942 * config/ppc-elf32.mt: New file.
2943 * emulparams/elf32ppc.sh: New file.
2944 * emultempl/ppc.em: New file.
2945 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2946 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2947 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2949 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2951 * lexsup.c (parse_args): Use symbolic numbers for long options.
2952 Fix misunderstanding in -Y and -call_shared et al.
2954 Use getopt instead of lex and yacc to parse the command line.
2956 * ld.texinfo (Options): Document changes to option syntax.
2957 * Makefile.in: Update dependencies.
2958 * ldver.c (help): Tweak dashes in usage message.
2959 * ldgram.y (%union): Remove unused members.
2960 Remove %tokens for command line options; add ones for input types.
2961 (command_line): Rules removed.
2962 (file): Instead of command line, recognize an
2963 input type indicator, then use the nonterminal for that type.
2964 (defsym_expr): New nonterminal from code formerly in command_line.
2965 * ldlex.h: Declare parser input type enum and variable.
2966 Don't declare parse_line.
2967 * ldlex.l: Remove unused variables. Make some used ones static
2969 (COMMAND): Start state and its rules removed.
2970 At start of yylex, return input state token if at start of input.
2971 (lex_redirect): Don't need to set yyout.
2972 (ldlex_command): Function removed.
2973 * ldmain.c (main): Instead of calling parse_line, set up the
2974 redirections and call yyparse directly.
2975 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
2977 * lexsup.c: Remove #if 0'd code.
2978 (parse_line): Function removed.
2979 (parse_args): Rewrite to use getopt_long_only.
2980 (set_default_dirlist): New function from code formerly in
2981 ldgram.y:command_line.
2982 (set_section_start): New function.
2983 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
2984 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
2985 compiled-in link scripts in "{" and "}", as the grammar no longer
2988 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
2990 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
2991 require that it be in $(srcdir).
2993 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
2995 * ldlang.c (lang_size_sections): Only align section to alignment
2996 required by linker script, not to maximum alignment of input
2999 * ldlang.h (largest_section): Don't declare.
3000 * ldlang.c (largest_section): Don't define.
3001 (size_input_section): Don't set largest_section; not used.
3003 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3005 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3007 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3009 * ldlang.c, ldmain.c: Include libiberty.h.
3011 * ldmisc.h (concat): Don't declare.
3012 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3014 * ld.h (as_output_section_statement): Removed; not used.
3016 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3018 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3019 bfd_set_error and new error names.
3021 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3023 * ldwrite.c (build_link_order): If the cooked size of the section
3024 has been set, use it, for determining link_order size.
3025 (ldwrite): In the error message displayed if bfd_final_link fails,
3026 indicate that it was in fact the final link step that failed.
3028 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3029 bfd_relax_section, in case it returns false but doesn't flag an
3030 error. If an error is returned, indicate which one it is in the
3033 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3034 it'll get picked up from $(srcdir) if appropriate.
3036 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3038 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3039 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3041 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3043 * ldlex.l (comment): Increment line number when newline is read.
3045 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3047 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3048 reload the file even if it is already loaded.
3049 (wild): Call lookup_name with force_load argument of 0.
3050 (open_input_bfds): Call lookup_name with force_load argument of 1.
3051 (print_symbol): Remove declaration of non-existent function.
3052 (print_one_symbol): Return true rather than falling off end.
3054 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3056 * ldmain.c (main): Use %ld when printing long values.
3058 * scripttempl/elf.sc: Move _edata after the .sdata section.
3059 Permit OTHER_BSS_SYMBOLS to be defined.
3060 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3062 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3064 * Rename all "hppaosf" files to "hppaelf".
3065 * Change all "osf" references to "elf" in hppaelf files.
3066 * Makefile.in: Likewise.
3067 * configure.in: Likewise.
3069 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3071 * ldmain.c (main): Call xatexit, not atexit.
3072 Call xmalloc_set_program_name.
3074 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3077 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3079 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3080 (hppaosf_finish): Call xmalloc, not ldmalloc.
3081 * ldmain.c (preserve_output): Function removed.
3082 (main): Do it here instead.
3084 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3086 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3087 GNU C specific macros.
3089 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3090 call to LANG_FOR_EACH_INPUT_SECTION.
3092 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3094 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3095 deleted; will use libiberty versions instead.
3096 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3097 mri.c Makefile.in: Change callers.
3099 * ldmisc.c (vfinfo): Remove cleanup code.
3100 * ldmain.c (remove_output): Put it here (new function).
3101 (preserve_output): New function.
3102 (main): Register remove_output and preserve_output with atexit.
3103 * ldmain.c ldgram.y: Call xexit instead of exit.
3104 * ldmisc.h: Declare xexit.
3106 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3108 * Makefile.in: Lots of new H8/500 memory models.
3110 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3112 * ldlex.l: Removed duplicate rules.
3113 (yywrap): Provide default definition, needed with some versions of
3116 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3118 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3119 the archive filename too.
3121 * ldlex.l: Add rule to catch invalid input characters instead of
3122 printing them. Include "ldmain.h" for program_name decl.
3123 (lex_warn_invalid): New function.
3124 * Makefile.in: Add dependency.
3126 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3128 * Makefile.in (check): Don't bother running any tests of
3129 cross-linker until the test suite no longer assumes native mode.
3131 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3133 * ldlang.c (print_one_symbol, print_input_section): Print
3134 global symbols in symbol table again.
3136 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3138 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3139 exit successfully instead of complaining if no input files are
3142 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3144 * Makefile.in: Format variable definitions consistently.
3145 (LD_PROG): Remove unnecessary variables from link command,
3146 change variable LOADLIBES to EXTRALIBS.
3148 * ldmain.c (main): Compute and display total execution time.
3149 * ld.texinfo (-stats): Document the option.
3151 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3153 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3156 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3159 * ldlang.c (relaxing): Removed global variable.
3160 (lang_size_sections): If the canonical symbols have not already
3161 been read in, read them in before relaxing.
3162 * ldlang.h (relaxing): Removed declaration.
3164 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3166 * ldlang.c (new_afile): Initialize loaded field to false.
3167 (lookup_name): If file was already loaded, don't call the
3168 add_symbols entry point again.
3170 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3172 * ld.texinfo: Clarify what -T option does.
3174 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3176 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3179 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3181 * ldmain.c (add_archive_element): If trace_files or
3182 trace_file_tries, print file name.
3183 * ldlang.c (lookup_name): Likewise.
3184 (ldlang_add_file): Don't put files on input_bfds list in reverse
3187 * scripttempl/elf.sc: Correct typo.
3189 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3191 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3192 their arguments optional, for compatibility with the old GNU ld.
3194 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3196 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3198 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3200 * ldmain.c (add_to_set): Add bitsize argument.
3201 (constructor_callback): New function.
3202 (link_callbacks): Add constructor_callback.
3203 * ldctor.c (struct set_info): Add bitsize field.
3204 (ldctor_add_set_entry): Add bitsize argument.
3205 (ldctor_build_sets): Base the size of the elements of the set on
3206 the bitsize, rather than always using LONG.
3207 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3209 * ld.h (QUAD_SIZE): Define.
3210 * ldgram.y (QUAD): New token.
3211 (length): Handle it.
3212 * ldlex.l: Return QUAD.
3213 * lexsup.c (keywords): Add QUAD.
3214 * ldwrite.c (build_link_order): Handle QUAD.
3215 * ldlang.c (print_data_statement): Handle QUAD.
3216 (lang_size_sections): Likewise.
3217 (lang_do_assignments): Likewise.
3218 * ldexp.c (exp_print_token): Add QUAD to table.
3219 * ld.texinfo: Describe QUAD.
3221 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3222 since the Alpha doesn't use them.
3224 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3226 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3228 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3230 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3231 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3233 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3235 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3236 needed for i386mach. (Should be a no-op on other systems.)
3238 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3239 (PAGE_SIZE): Don't define; not used.
3241 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3243 * ldgram.y (yyerror): Make argument const char *, and actually
3244 print it out rather than assuming it is a syntax error.
3245 * ldmisc.h: Change declaration of yyerror.
3246 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3248 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3250 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3251 exec header offset, since the exec header isn't loaded.
3252 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3254 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3256 A major rewrite to move the bulk of the linker into BFD so that
3257 more efficient backend code can be written for specific object
3259 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3260 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3261 * ldctor.c, ldctor.h: Complete rewrite.
3262 * ldwrite.c, ldwrite.h: Complete rewrite.
3263 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3264 link_info.strip instead. Changed all uses.
3265 (discard_locals_type, discard_locals): Removed. Use
3266 link_info.discard instead. Changed all uses.
3267 (ld_config_type): Removed relocateable_output field; use
3268 link_info.relocateable instead; changed all uses. Added stats
3270 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3271 set_loader_symbol): Removed.
3272 * ldexp.h (node_class): Added etree_rel.
3273 (etree_type): Added rel field.
3274 * ldexp.c (exp_print_token): Bracketed table initialization.
3275 (exp_relop): New function.
3276 (fold_name): Use linker hash table rather than ldsym functions.
3277 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3278 (exp_print_tree): Handle etree_rel.
3279 * ldgram.y (strip_symbols, discard_locals): Removed.
3280 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3281 (REL): New token. Does not appear in grammar, but needed for
3283 (file): Don't call lang_final; it's called by main anyhow.
3284 * ldlex.l: Accept -stats and -no-keep-memory options.
3285 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3286 * ldlang.c: Consistently use fill_type for fill argument.
3287 (lang_init_script_file, script_file): Removed.
3288 (create_object_symbols): Removed. Use
3289 link_info.create_object_symbols_section instead. Changed all
3291 (lang_add_keepsyms_file): Removed.
3292 (lookup_name): Call bfd_link_add_symbols instead of
3293 ldmain_open_file_read_symbol.
3294 (wild): Don't iterate over script_file.
3295 (open_output): Create link hash table.
3296 (lang_place_undefineds): Rewrote.
3297 (lang_size_sections): Handle relaxing (doesn't work yet).
3298 (lang_relocate_globals): Removed.
3299 (lang_finish): Use link hash table rather than ldsym functions.
3300 (lang_common): Rewrote.
3301 (lang_one_common): New function.
3302 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3304 (create_symbol): Removed.
3305 (lang_process): Don't call lang_init_script_file. Call
3306 ldctor_build_sets rather than find_constructors. Don't call
3307 lang_relocate_globals.
3308 (lang_abs_symbol_at_beginning_of): Rewrote.
3309 (lang_abs_symbol_at_end_of): Rewrote.
3310 * ldmain.c (had_y): Removed.
3311 (lprefix, lprefix_len): Removed; use link_info fields instead.
3313 (multiple_def_count, commons_pending, undefined_global_sym_count,
3314 total_symbols_seen, total_files_seen): Removed.
3315 (link_callbacks, link_info): New variables.
3316 (main): Initialize link_info. Don't call init_bfd_error_vector or
3317 ldsym_init. Don't set now unused variables. Handle -stats.
3318 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3319 (add_ysym): Rewrote.
3320 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3321 search_library, gnu960_check_format, decode_library_subfile,
3322 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3324 (add_keepsyms_file, add_archive_element, multiple_definition,
3325 multiple_common, add_to_set, warning_callback, undefined_symbol,
3326 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3328 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3329 require symbols for %C; look them up instead.
3330 * emultempl/hppaosf.em: Pass link_info to
3331 hppa_look_for_stubs_in_section.
3332 * Makefile.in: Rebuilt dependencies.
3333 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3335 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3337 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3338 ldlang.h and ldctor.h.
3340 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3341 declarations of free and malloc from flex output. Change malloc
3342 to ldmalloc in flex output.
3344 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3346 * ldmain.c (lprefix): Change default from a char to a string
3347 with only one character.
3348 (lprefix_len): Set default to one.
3350 * ldmain.h (lprefix_len): Declare.
3352 * ldsym.c (write_file_locals): Use strncmp rather than a character
3353 comparison for lprefix.
3355 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3358 * emultmpl/hppaosf.em: Include ldexp.h.
3359 (before_parse): Set lprefix and lprefix_len correctly.
3361 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3363 * ldlex.h: Don't declare yywrap if it is a macro.
3364 * ldlex.l: Include sysdep.h.
3365 * ldlang.c (lang_for_each_statement_worker,
3366 lang_for_each_statement): Forgot to use PARAMS.
3368 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3370 * Makefile.in: Added .PHONY targets where appropriate. Added some
3372 (gcclibdir, version): Removed unused variables.
3373 (DEP): New variable, set to mkdep.
3374 (ALL_CFLAGS): New variable. Used in .c.o target.
3375 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3377 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3378 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3379 mostly obsolete variables. Adjusted remaining uses.
3380 (DEF_EMUL): Removed variable.
3381 (ldmain.o): Handle undefined EMUL error correctly.
3382 (ldemul-list.h): Depend on config.status rather than Makefile.
3383 Create via temporary file.
3384 (ver960.c, roll, make): Removed obsolete targets.
3385 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3387 * dep-in.sed: New file, used when rebuilding dependencies.
3389 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3391 Made many changes to eliminate gcc warnings. Made various
3392 cosmetic changes, declared various things in header files, removed
3393 various extern declarations from .c files. No substantive
3396 * ldlang.c (lang_process): Ifdef out final call to
3397 lang_size_sections again (reverting change of Nove 2), since it
3398 breaks the Sun4 linker.
3400 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3402 * configure.in (alpha-*-netware*): New target; use alpha.
3404 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3406 * configure.in: Group targets by CPU. Merge some m68k target
3407 entries with different CPU specs that use the same ld_target
3410 * configure.in: Add sparc*-*-coff.
3411 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3412 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3413 (em_coff_sparc.c): Add dependencies and build rules.
3415 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3417 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3419 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3421 (command_line_option): Accept and ignore them (for now).
3422 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3423 where n is a number.
3425 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3427 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3428 not in bfd_com_section, create the section in the BFD so that it
3429 can be placed in the right output section.
3431 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3433 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3434 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3435 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3436 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3437 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3438 Move OTHER_READONLY_SECTIONS after all the other readonly
3439 sections. Don't use DATA_ADDR twice.
3441 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3442 p is in a common section, make sure the BFD has a section of that
3445 * ldlang.c (lang_common): Add newline to error message.
3447 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3449 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3450 Lynx-specific script instead of m68kcoff.
3451 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3452 (ENTRY): Define as __main.
3453 (TEXT_START_ADDR): Define as 0.
3454 (PAGE_SIZE): Define as 0x1000.
3455 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3456 * scripttempl/m68klynx.sc: New file.
3458 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3460 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3461 arguments rather than treating them as emulation names.
3463 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3465 * configure.in: Support x86 unixware and netware plus generic netware.
3467 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3469 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3472 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3474 * Makefile.in (distclean): Don't delete dvi or info files.
3475 (ld.info): Update dependency list.
3476 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3478 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3480 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3481 Set output_filename instead of creating a new node.
3482 (open_output): Don't set output_filename.
3483 (lang_final): Create the new node here.
3484 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3486 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3488 From Pete Hoogenboom (hoogen@cs.utah.edu):
3490 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3491 edata, _edata, end): Add definitions of these symbols.
3492 (__end): Remove definition of this symbol.
3493 (__data_start): Move definition of this symbol.
3495 * emultempl/hppaosf.em: Various fixes and support for linker stub
3497 (hppaosf_finish, hppaosf_search_for_padding_statements,
3498 hppaosf_create_output_section_statements): New functions in
3499 support of linker stub generation.
3500 (ld_hppaosf_emulation): Redefine to include new
3501 emulation-specific routines.
3503 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3504 Pass abs_output_section rather than NULL to avoid invalidating
3507 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3509 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3510 (em_i386mach.c): New rule.
3511 * configure.in (i[34]86-*-mach*): New case.
3512 * config/i386-mach.mt: New file.
3513 * emulparams/i386mach.sh: New file.
3515 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3517 * ld.h (flag_is_*): Removed macros.
3518 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3519 Consistently check the BFD symbol flags directly, rather than
3520 using file_is_* macros.
3522 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3524 * configure.in (sparc*-*-lynxos*): New target.
3525 * Makefile.in: Add rule for em_sparclynx.c.
3526 (ALL_EMULATIONS): Add Lynx emulations.
3527 * config/sparc-lynx.mt: New file.
3528 * emulparams/sparclynx.sh: New file.
3529 * scripttempl/sparccoff.sc: New file.
3531 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3533 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3535 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3537 * relax.c (write_relax): Check return value of bfd_seclet_link.
3539 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3541 * ldlang.c (delete_output_file_on_failure): New variable.
3542 (open_output): Set it after bfd open succeeds.
3543 * ldmisc.c (vfinfo): Test it.
3545 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3547 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3550 * ldemul.c: Support was added to allow emulation-specific
3551 processing to occur. This support was added primarily for linker
3552 stub generation in the elf32-hppa gld.
3553 (ldemul_finish, ldemul_create_output_section_statements): New
3555 * ldemul.h: Support was added to allow emulation-specific
3556 processing to occur. (As described above.) Added finish and
3557 create_output_section_statements fields to
3558 ld_emulation_xfer_struct structure.
3559 * ldlang.c: Add calls to emulation-specific routines.
3560 (lang_process): Add call to
3561 ldemul_create_output_section_statements function.
3562 (lang_process): Add call to a emulation-specific routine (and
3563 some processing after the call).
3565 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3567 * configure.in: mips*- instead of mips-, mips*el changes
3569 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3571 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3572 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3573 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3574 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3575 * config/alpha.mt: New file.
3576 * emulparams/alpha.sh: New file.
3577 * scripttempl/alpha.sc: New file.
3579 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3581 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3582 types of different sizes (eg: 64 and 32 bits), so coerce.
3583 * ld.h (ALIGN_N): Add warning about usage.
3585 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3587 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3588 which we already have a definition, rather than checking in
3589 several different places whether the symbol is weak.
3591 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3593 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3594 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3595 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3596 expanded within them.
3597 * config/mipsb-elf32.mt: New file.
3598 * emulparams/elf32mipb.sh: New file.
3599 * Makefile.in (em_elf32mipb.c): New target.
3601 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3603 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3604 lang_input_file_is_search_file_enum so objects brought in using
3605 INPUT() do a path lookup.
3607 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3609 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3610 instead of {i386,m68k}-coff.
3611 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3612 * config/i386-lynx.mt: New file.
3613 * config/m68k-lynx.mt: New file.
3614 * emulparams/i386lynx.sh: New file.
3615 * emulparams/m68klynx.sh: New file.
3617 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3618 but defaulting to _start.
3620 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3621 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3624 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3626 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3627 HOSTING_LIBS for testing.
3629 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3631 Finish up support for i386-sysv4 (without shared libraries):
3632 * ld.h (flag_is_weak): Define.
3633 * ldlang.c (print_symbol): Mention whether symbol is weak.
3634 (print_input_section): Print weak symbols as globals.
3635 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3636 (enter_global_ref): Do not warn if a weak symbol redefines a
3637 global symbol. Do not let a weak symbol redefine a common symbol.
3638 (enter_file_symbols): Treat weak symbols as global symbols.
3639 (subfile_wanted_p): Do not pull in an object file from a archive
3640 just to resolve an undefined weak symbol.
3641 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3642 error; the error might be that malloc has run out of space.
3643 * ldsym.c (write_file_locals): Treat weak symbols as global.
3644 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3646 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3647 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3648 * emulparams/elf_i386.sh: New file.
3649 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3650 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3651 (ALL_EMULATIONS): Add em_elf_i386.o.
3652 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3653 (em_elf_i386.c): New target, like other em_*.c targets.
3654 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3655 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3656 nonempty, and configured for native, add it to LIB_PATH.
3658 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3660 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3661 Added statements to pass stab and stabstr sections through and
3662 mark them as NOLOAD, which makes GDB happier.
3664 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3666 * configure.in: Accept m68k-lynx-lynxos config.
3668 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3670 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3672 * config/coff-h8300.mt: Add EMUL=h8300h.
3674 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3676 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3678 * Makefile.in: Changed CXX back to g++.
3680 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3682 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3684 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3686 * Makefile.in (TAGS): Use shell wildcards.
3688 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3690 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3692 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3694 * ld.texinfo: re-enable included config file; conditionalize doc
3695 for -oformat to interact properly with SingleFormat doc config
3696 var; rename @up/@down to @raisesections/@lowersections.
3698 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3700 * configure.in: recognize m88110.
3702 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3704 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3705 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3706 ELF emulation is "elf32-hppa" not "elf-big".
3707 (hppaosf_before_parse): Remove unneeded processing of environment
3709 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3710 .text segment of output file.
3711 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3713 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3715 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3718 * ldlang.c, ld.h: updated copyright.
3720 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3722 * ldlang.c (open_output, lang_check): Check return value of
3725 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3727 * scripttempl/h8500.sc: Start all sections in a different segment.
3728 * scripttempl/z8ksim.sc: Handle constructors
3730 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3732 * Makefile.in: revert earlier changes back to execute runtest
3733 with make check. cdtest and bootstrap now function as they
3734 did within the Makefile.
3736 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3738 * Makefile.in: Update dependencies.
3740 * configure.in: Set EMULATION_OFILES in Makefile based on
3741 --with-targets option.
3743 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3745 * Makefile.in: check targets reimplemented to old way.
3747 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3749 * config/i386v.mh, config/irix4.mh: Use gcc
3750 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3751 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3752 bfd/configure.host change.
3754 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3756 * scripttempl/elf.sc: Handle .line and .debug* sections.
3758 * ldlex.l: Use bfd_scan_vma, not strtoul.
3760 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3762 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3763 Remove inital caps in some error messages, change "can't" to
3764 "cannot", add missing colons.
3765 * ldmisc.c (vfinfo): Print "%%" as a single %.
3766 For '%' followed by unrecognized character, print them both
3767 verbatim instead of expecting a char * arg.
3768 For '%C', don't put the function name in parens.
3770 * ldexp.c (invalid): Pass "%%", not "% ".
3772 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3774 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3775 (BSS_VAR): Removed; now always define _fbss.
3776 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3779 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3781 * configure.in: z8k-coff is the same as z8k-sim
3783 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3785 * testsuite/lib/ld.exp: new file
3786 * testsuite/config/unix-ld.exp: new file
3787 * testsuite/ld.bootstrap/bootstrap.exp: new file
3788 * Makefile.in: add dejagnu support for make check
3790 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3792 * ldlex.l (comment): Add missing newline in message.
3793 * ldindr.c (add_indirect): Ditto.
3794 * ldexp.c (exp_fold_tree): Ditto.
3796 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3798 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3801 * ldmisc.c (multiple_warn): New function.
3802 * ldmisc.h: Declare it.
3803 * ldmain.c (enter_global_ref): Call it.
3804 * ld.h (ld_config_type): Add warn_common.
3805 * ldlex.l, ldgram.y: Set it with -warn-common option.
3806 * ldver.c (help): Document it.
3808 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3810 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3811 target-specific sections, and for changing data section vma.
3813 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3815 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3816 terminals, for Solaris.
3817 (dirlist_ptr): New static variable.
3818 (command_line_option): Accept new options.
3820 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3823 * config/sun4sol2.mt: Pass emulation name without ".sh".
3825 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3826 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3828 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3830 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3831 .dtors, .data1, .rodata1 sections, instead of combining them into
3832 other sections. For `-r', set all section start addresses to
3835 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3836 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3837 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3839 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3841 * genscripts.sh: If this is the default emulation, set
3843 * emultempl/*.em: Use it to determine whether to compile in the
3846 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3847 genscripts.sh. Pass the current emulation name without ".sh" on
3849 * genscripts.sh: Take an default emulation arg.
3850 Use the current emulation name as EMULATION_NAME.
3851 Make default lib path for cross-compiling ':', not null.
3852 * emulparams/*.sh: Don't set EMULATION_NAME.
3853 * ldemul.c (ldemul_get_script): Take isfile arg.
3854 Pass it to emulation's get_script function.
3855 * ldemul.h: Adjust get_script prototypes.
3856 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3858 * ldfile.h: Declare it.
3859 * ldgram.y: Accept a script on the command line again,
3860 for parsing compiled-in scripts.
3861 * ldmain.c (main): If ld script is a file, parse it as a -T
3862 option, otherwise parse it directly.
3863 * emultempl/*.em (*get_script): Return the scripts themselves if
3864 this is the default emulation; otherwise return their file names.
3865 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3867 * emulparams/m88kbcs.sh: Use it.
3869 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3871 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3873 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3874 there's no change log entry yet, tsk tsk) from the list of
3875 emulations compiled in until Mark gets around to checking in
3876 emulparams/i386linux.sh.
3877 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3878 changed, this file gets updated.
3880 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3882 * ldgram.y (OPTION_Lfile): New token.
3883 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3884 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3886 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3888 * configure.in: h8/300h support needs own .mt file.
3889 config/coff-h8300h.mt: New file.
3891 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3893 * ldmain.c: Don't include sys/stat.h; it already got included
3894 somewhere along the way.
3896 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3898 * Makefile.in: Add h8300h support.
3899 emulparams/h8300h.sh: New file.
3900 scripttempl/h8300h.sc: New file.
3902 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3904 * ldfile.c (ldfile_open_file): In error message, use the name the
3905 user gave (e.g., "-lc"), rather than the base file name.
3907 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3909 * ldmain.[ch]: Remove initial Q_ from function names.
3910 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3912 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3914 * ldlang.c (lang_process): Move loading of default script from
3915 here to main. Add a "/" to start of script name to prevent
3916 finding it in "." first.
3918 * ldmain.c (set_scripts_dir): Don't look in "." first.
3920 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3923 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3925 * Makefile.in (em_m88kbcs.c): Correct dependency.
3926 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3927 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3928 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3930 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3932 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3933 main.c (main): Print the errno string in the error message.
3935 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3937 * configure.in: Accept h8300h for target cpu.
3939 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3940 present (demangle is smart enough to know whether to do it or not).
3942 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3944 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3945 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3947 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3949 * ldmain.c (get_emulation, check_for_scripts_dir,
3950 set_scripts_dir): New functions.
3953 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3955 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3956 Create symbol "end" instead of "__end". Comment out some parts
3957 that may not be needed (yet) for elf.
3959 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3961 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3963 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
3965 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
3966 when no prototype is being supplied.
3967 (ldmalloc, ldrealloc): Size argument is now size_t.
3969 * ldmisc.c (finfo): New function, accepts FILE* argument.
3970 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
3971 without leading zeros.
3972 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
3973 bfd_vma value, instead of fprintf(%x) which won't hold a long long
3975 (concat, buystring): String lengths are size_t.
3976 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
3978 * ldlang.c (new_statement): Size argument is now size_t. Added
3979 forward declaration with prototype.
3981 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3983 * ldgram.y (OPTION_v): Don't turn on verbose output.
3985 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3987 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
3990 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
3992 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
3993 collect2 doesn't look for gld any more anyhow.
3995 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
3997 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
3998 now have a non NULL srefs_chain.
4000 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4001 hp300hpux, since the latter does not exist.
4003 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4005 * genscripts.sh: Put the scripts in the ldscripts directory, not
4007 * configure.in (ldscripts): Make, instead of emulations.
4008 * Makefile.in (scriptdir): Take off the "ld" part.
4009 (install, clean, distclean): Use ldscripts, not emulations.
4010 In tests, don't pass -Lemulations.
4011 Don't pass tooldir/lib to genscripts.sh.
4012 * genscripts.sh: Don't take tooldir/lib arg.
4013 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4014 default script file.
4016 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4018 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4020 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4022 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4024 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4026 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4027 run in parallel without colliding on yacc's static file names.
4028 Without the stub rule, make will try to start two yacc's
4029 concurrently which fails because of yacc's static file names.
4031 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4033 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4036 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4038 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4039 different from libdir.
4041 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4043 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4045 * ldver.c (help): New function.
4046 * ldver.h: Declare it.
4047 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4049 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4051 * Makefile.in (INCLUDES): Don't need ../include any more.
4053 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4055 * ldlex.l, ldgram.y: Support new -oformat option.
4056 Remove attempt at supporting script fragments on the command line.
4057 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4058 * mri.c (mri_format), ldgram.y: Change callers.
4059 * ldlang.h: Change prototype.
4061 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4063 * Makefile.in: canonicalize install.sh; for use within
4064 this directory (and subdirs)
4066 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4068 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4070 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4073 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4075 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4076 It wasn't documented (or likely used) and wastes time.
4077 (try_open): If EXTEN is empty, don't try it.
4079 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4080 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4081 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4082 with normal function declarations.
4084 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4085 Move *.sc-sh to scripttempl/*.sc.
4086 * {emultempl,emulparams,scripttempl}/README: New files.
4087 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4088 removed, replaced with generic.em.
4089 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4090 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4092 * *.em (*_get_script): Return script name instead of script contents.
4093 * ldlang.c (lang_process): Change caller.
4095 * ldlex.l, ldgram.y: Recognize -m option.
4096 Check for input files after *all* options in grammar.
4097 * ldmain.c (main): Check for -m options. Add default directory
4100 * mkscript.c: File removed.
4101 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4102 to add to the default LIB_PATH.
4103 Look for input files in the new subdirectories.
4104 Create the scripts in emulations subdirectory and don't filter
4105 them through mkscript.
4106 * configure.in: Make the emulations subdirectory.
4108 * Makefile.in: Account for all of the above changes.
4109 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4110 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4111 Put CFLAGS last in the compilation rules.
4112 Add -I../bfd to INCLUDES so sysdep.h is found.
4114 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4116 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4118 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4119 dependent on RELOCATING, not RELOCATION.
4120 * hp3hpux.sh (SHLIB_PATH): Define it.
4122 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4124 * ldfile.c (try_open): If opening without the extension fails,
4125 try with the extension even if -v or -V was given.
4126 had_script is imported (from ldgram.y), not exported.
4128 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4130 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4132 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4134 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4135 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4137 (section): Use statement_list_opt, not statement_list.
4138 * m68kcoff.sc-sh: Gather constructors and destructors and define
4139 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4140 * sa29200.sc-sh: Gather constructors and destructors and define
4141 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4143 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4145 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4146 * configure.in: No longer need to configure to get sysdep.h.
4148 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4150 * Makefile.in: remove install:all and install-info:info
4151 dependencies (these cause some spurious rebuilds at 'make install'
4154 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4156 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4157 (mips-idt-ecoff*): Added trailing '*'.
4158 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4159 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4160 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4162 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4163 incorrect definitions.
4165 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4167 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4168 symbols, unless stripping.
4170 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4172 * Makefile.in: configure looks for ####, so remove lines with many
4174 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4175 and HOSTING_LIBS correctly so that ``make check'' will work.
4177 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4179 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4180 to etext, edata, and end. Needed for IRIX 4.0.5F.
4181 Patch from mwp@iconix.oz.au (Michael Paddon).
4183 * Version 2.2.1 released.
4185 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4187 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4188 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4190 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4192 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4195 * Version 2.2 released.
4197 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4199 * ldver.c (ldversion): Bump version number to 2.2.
4201 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4205 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4207 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4209 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4211 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4212 mkscript.o, rather than directly from mkscript.c.
4214 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4216 * configure.in: Look for ${target_makefile_frag} relative to
4217 ${srcdir}, not relative to build directory.
4219 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4220 * configure.in: Recognize hppa*-hp-osf.
4221 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4222 (em_hppaosf.c): Build it.
4223 * config/hppaosf.mh, hppaosf.mt: New files.
4225 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4226 some system header files. All uses changed.
4228 * configure.in: Recognize i386-aix configurations as i386-coff
4231 * configure.in: Recognize m68*-*-hpux.
4232 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4233 the value of STACKZERO.
4234 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4235 (em_hp3hpux.c): Build it.
4236 * hp3hpux.sh, config/hp300hpux.mt: New files.
4238 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4240 * mips.sc-sh: Put constructors in the .data section.
4241 * Makefile.in (cdtest): Added dependency on ld.new.
4243 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4245 * Makefile.in: Change definition of $(tooldir) to match FSF.
4246 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4247 Support VAX Ultrix and BSD.
4249 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4251 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4253 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4255 * ldlang.h (struct memory_region): Change `length' and
4256 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4257 * ldlang.c, mri.c: Corresponding changes, plus lint.
4259 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4261 * configure.in: For all i386 targets, accept i486 as well.
4263 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4265 * ldlang.c (wild_doit): Preserve all flags for a
4266 SEC_SHARED_LIBRARY section.
4267 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4268 computing largest_section.
4270 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4272 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4273 fields of newly created structure.
4275 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4277 * ldmain.c (g_switch_value): New variable.
4278 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4279 (command_line_option): Accept -G and set g_switch_value.
4280 * ldlex.l (COMMAND): Accept -G.
4281 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4283 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4285 Support for linking and loading at different places:
4287 * ldlex.l: Add "AT" keyword.
4288 * ldgram.y: Cleanup, and parse AT.
4289 * ldlang.c (print_output_section_statement): Print output address
4290 of section in map. (lang_size_sections): Fill sections' lma with
4292 * ldlang.h (lang_output_section_statement_type): Add load_base
4295 * ldindr.c (add_indirect): Keep more information in the alias
4297 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4298 attribute from an input section.
4299 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4300 default. (Q_enter_file_symbos): Indirect symbols now are known by
4301 their section, not a special symbol flag.
4302 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4303 (write_file_globals): Write the mapping for an indirect symbol.
4304 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4307 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4309 * ld.texinfo: changes for q1
4311 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4313 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4315 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4317 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4319 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4321 * mips.sc-sh: Added variables which may be overridden by a
4323 * mipsidt.sh: New file; emulation for IDT MIPS board.
4324 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4325 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4326 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4327 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4329 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4331 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4333 * i386bsd.sh, config/i386bsd.mt: New files.
4334 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4336 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4338 * mri.c: Add extern declaration of strdup.
4339 * ldsym.c (KEEP macro): Add spaces around '=' for the
4340 sake of old (e.g. PCC) compilers.
4342 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4344 * ldver.c: Bump to version 2.1.
4346 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4348 * ldgram.y: allow section types without address expressions.
4349 * ldlang.c (lang_relocate_globals): avoid possible hang with
4350 undefined but unreferenced symbols.
4351 * relax.c (relax_section): don't complain if the script file isn't
4352 relaxable but -relax is set
4354 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4356 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4358 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4360 * mipsbig.sh: New file. Big endian MIPS emulation.
4361 * config/mips-big.mt: New file. Use mipsbig emulation.
4362 * configure.in (mips-sgi-irix*): Use target mips-big.
4363 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4364 (em_mipsbig.c): New target. Uses mipsbig.sh.
4366 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4368 * mips.sc-sh: Put .scommon sections into .sbss section.
4370 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4371 rather than always putting them in bfd_com_section.
4372 * ldlang.c (lang_common): If a common symbol is not in
4373 bfd_com_section, put in a section of the same name, rather than
4374 always putting it in section COMMON.
4376 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4378 * ldmain.c (subfile_wanted_p): If we already have a common
4379 definition of a symbol, don't necessarily pull in an object file
4380 that provides a non-common definition.
4382 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4383 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4385 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4386 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4388 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4390 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4393 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4395 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4396 checking for equality to bfd_com_section.
4398 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4400 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4401 targets, linker script.
4402 * mipslit.sh: New file. Little endian MIPS emulation.
4403 * config/mips-lit.mt: New file. Use mipslit emulation.
4404 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4405 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4406 (em_mipslit.c): New target. Uses mipslit.sh.
4408 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4410 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4411 $(tooldir)/bin/gld, so that gcc can find it with or without
4414 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4416 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4417 write_norel. All linking is now done via write_relax. Call
4418 ldsym_write before calling write_relax.
4419 * relax.c: Added copyright.
4420 (write_relax): Renamed from write_relaxnorel. Added relocateable
4421 argument. seclet_dump renamed to bfd_seclet_link.
4422 * relax.h: Added copyright.
4424 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4426 * ldmain.c (decode_library_subfile): Patch from
4427 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4429 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4431 * config/vxworks960.mt renamed to config/i960.mt
4433 * configure.in: sparc-aout emulates a sun4, as does
4434 sparc*-vxworks, i960-nindy uses gld960 emulation
4436 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4438 Fix support for NOLOAD, add INCLUDE
4439 * ldfile.c (ldfile_open_command_file): pass file name to
4441 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4442 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4445 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4447 * Makefile.in, config.h: no more default emulation. Make the lack
4448 of emulation a compile time error
4450 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4452 * configure.in: recognise all sparclite variants, not just 'sparclite'
4454 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4456 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4459 * configure.in: accept *-ericsson-ose for any m68k CPU.
4461 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4462 for each output section.
4464 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4466 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4467 macro bfd_asymbol_bfd as appropriate.
4468 * Makefile.in: Un-duplicate ldlex.c dependency.
4469 * condigure.in: Replace my_host case table by sourcing
4470 ../bfd/configure.host. Allow std-host as the default.
4471 * ldmisc.c: Change logic for C++ name demangling: There is
4472 no initial '_' to remove from stab-derived function names.
4474 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4476 * ldlang.c (lang_init_script_file): don't attach the output file
4477 sections to the script file.
4479 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4480 * ldlang.c (wild): run expansion loop over command line bfd too.
4481 (lang_ini_script_file): initialize more parts of the command line
4483 * ldlex.l: fix DEFINED start states.
4485 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4487 * ld.texinfo: new doc.
4488 * ldgram.y, ldlex.l: understand -y<symbol>
4489 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4490 print info. (add_ysym): new function.
4491 * ldsym.h: (ldsym_type): new define SYM_Y.
4493 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4495 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4496 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4497 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4498 macros with PARAMS. Recreational cleanup. Update copyrights.
4500 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4502 * Makefile.in: pass down the bfd source directory for includes
4504 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4506 * ldlang.c (lang_size_sections): don't change size and address for
4507 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4510 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4512 * relax.c (build_it): re-enable the processing of data_statements
4513 in scripts, makes counted contructor lists work again.
4515 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4517 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4519 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4521 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4524 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4526 * Support for i386-sysv.
4527 configure.in: check for i386-*-sysv* and i386-*-sco*.
4528 i386coff.sc-sh: rewrote to support SVR3 by default.
4529 ldctor.c (find_constructors): preserve stat_ptr.
4530 ldlang.c (wild_doit): initialize vma and size of new output
4531 section to corresponding input section. This is required for
4532 shared library support.
4533 (lang_size_sections): don't modify vma and size of sections which
4534 are never loaded (for shared libraries).
4535 ldwrite.c (copy_and_relocate): copy the contents of any section
4536 which has contents, not just sections which are loaded (for shared
4539 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4541 * ldlang.c (size_input_section): count the sizes of all sections
4544 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4546 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4547 to demangle symbols better
4549 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4551 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4552 exist when linking with -r.
4554 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4556 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4559 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4561 * ldmain.c (linear_library): don't even think about processing
4562 an object file if it's already been done
4564 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4566 * configure.in: the hp9000/300 config file is now hp300
4568 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4570 * config/z8ksim.mt: new file
4572 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4574 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4575 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4577 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4578 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4579 * ldlang.c (lang_add_keepsyms_file): New function.
4580 * ldlex.l: Handle "-retain-symbols-file".
4581 * ldsym.c (keepsyms_file, kept_syms): New vars.
4582 (process_keepsyms): New functihon; reads file, marks symbols for
4584 (write_file_locals): File symbols should always be kept.
4585 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4586 and "-s". Process retain-symbols file before setting symtab.
4587 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4588 (keepsyms_file, kept_syms): Declare them.
4590 * ldmain.c (main): Non-fatal errors should still cause non-zero
4591 exit status even with -r.
4593 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4595 Added initial support for the z8k
4596 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4597 * configure.in, Makefile.in: modified to reflect above
4599 * ldlang.c (lang_check): when linking conflicting architectures,
4600 make the output file reflect at least one of the bad inputs.
4602 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4604 * Makefile.in (install): if $(tooldir) exists, install ld in
4607 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4609 * Makefile.in, configure.in: modified to support i386-coff
4610 * i386coff.sh: new file
4612 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4614 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4615 added m68k-coff emulation mode, stolen from a29k emulation.
4616 Almost certainly wrong, but perhaps better than sun3.
4618 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4620 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4621 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4622 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4623 This is one character shorter, and lets people build on
4624 SVR3 system. (ld__h8300xray.[co] was the killer there;
4625 h8300xray.sc-sh is also overlong, but seems harmless.)
4626 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4627 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4628 * configure.in: Add host isc.
4630 * ldver.c: Call it version 2.0.
4632 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4634 * ldver.c: Bump to version 0.98.
4637 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4639 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4641 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4642 * ldlex.l: Moved comment() to end, since some compilers
4643 otherwise have problems with input() used before it is defined.
4645 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4647 * configure.in: added Solaris 2 and Irix 4 host support.
4649 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4651 * Makefile.in: remove -S flag from the FLEX definition
4653 * configure.in: rewrote, using new style case statement. use
4654 m68k.mt for m68k-aout systems
4656 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4658 * Makefile.in: map "ld" through program_transform_name when
4661 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4663 * cplus-dem.c: Removed. Use the version in libiberty now.
4664 * ldmisc.c: Use new libiberty version of cplus_demangle().
4666 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4668 * gld960.em (gld960_choose_target): default to little endian, not
4671 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4673 * ldlang.c (lang_process): don't pass null pointers when
4674 abs_output_section is what is required.
4675 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4676 used, and pass that down.
4677 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4680 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4682 * configure.in, config/ose68.mt: renamed OSE to ose.
4684 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4686 * ldsym.c (write_file_locals): Reorder check for common or
4687 undefined symbols so that it works.
4689 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4691 * configure.in: accept all m68K family members.
4693 * Makefile.in: always create installation directories.
4695 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4697 * ldlex.l: now parses comment correctly, added ~ to acceptable
4700 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4701 unary -ve constants.
4703 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4704 the command line can't be found.
4706 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4708 * ldlang.h: add new field "loadable" to output_section_statement.
4709 * ldlang.c (lang_output_section_statement_lookup): initilize new
4710 field. (wild_doit): if new field is not set, then stop output
4711 section from being loadable.
4712 (lang_enter_output_section_statement): set the field from the
4714 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4715 * h8300hms.sc-sh, h8300hms.em: get -r right.
4717 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4719 * ldint.texinfo: New internals manual (beginnings thereof).
4720 * PORTING: Removed, merged into ldint.texinfo.
4722 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4724 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4725 cdtest.exp: A test program (copied from libg++/test-install)
4726 that tests that constructor and destructors are handled
4729 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4731 * Makefile.in (install): install from ld.new, renaming during the
4732 copy, or else the next 'make install' needs to re-link ld.
4734 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4736 * configure.in: generalise hp recognition (from sef).
4738 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4740 * configure.in: recognize bsd and hpux hppa configurations.
4741 error messages echo to stderr, not stdout
4743 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4745 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4746 ldmisc.c: removed rcsid's.
4748 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4750 * ldlang.c (lang_map): print changes in sizes due to relaxing
4751 (size_input_section): maintain the delta information.
4752 * ldlang.h: add new field to struct to contain delta info.
4753 * relax.c (relax_section): complain if input not relaxable.
4754 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4757 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4759 * ldmain.c(main): prevent -r and -relax from being on at the same
4762 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4764 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4768 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4770 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4772 * ldlang.c(open_output): set the target arch and machine as soon
4773 as we can. (lang_size_sections): use new macros for setting vma
4776 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4778 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4779 Also deleted an unreachable path to wrs.
4781 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4783 * Makefile.in (install): use -d test for $tooldir before
4784 installing ld there so that $tooldir can be inherited from
4787 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4789 * ldlang.c: Two non-substantial changes for the sake of
4790 the old Portable C Compiler.
4792 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4794 * ldgram.y, ldlex.l: parse ABSOLUTE
4795 * ldexp.c: add support for ABSOLUTE
4797 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4799 * Makefile.in: Added default definitions for HOSTING_CRT0,
4800 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4801 * config/*.mh: Miscellaneous clean-up: Removed definitions
4802 of YACC (since it is not longer used in the Makefile).
4803 Remove HOSTING_* definitions that are subsumed by the
4804 ones added to Makefile.in. Removed most definitions of CC.
4805 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4806 These are no longer needed.
4808 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4810 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4811 rules, since these are used when building a distribution.
4812 * Makefile.in (ldlex.c): Don't re-direct output, since that
4813 leaves a bogus output files if it fails.
4815 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4816 * ldlex.c: Fix some unnecessary flex-specific-isms.
4818 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4820 * ldgram.y: move spurious semicolon
4821 * ldexp.h: fix prototype
4823 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4825 * ld.texinfo: references to linker now say "ld" not "gld".
4827 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4829 changed calling convention for Q_enter_global_ref
4830 * ldexp.c, ldlang.c, ldmain.c: reflect this
4831 * ldver.c: bump version to 1.97.1
4832 * ldindr.c (add_indirect): when an edict declaring an indirect
4833 symbol is found, make sure that any ideas about the symbol being
4834 common are changed if it now known to be defined.
4835 * ldmain.c (linear_library): complain once if archive isn't
4837 * ldlang.h, ldlang.c: make room for and initialize the complain
4840 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4842 * Makefile.in: use flex & bison from ../ if they exist.
4844 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4846 * relax.c (build_it): don't allocate space in the output file for
4847 stuff if -R flag applys to it.
4848 * ldfile.c: merge in VMS filename support
4849 * ldmain.c (main): take out ./ from library path, and close file
4850 before unlinking. Make multiple defs of a symbol create an
4852 * ldmisc.c: fatal errosrs delete output file
4854 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4856 * ldver.c: Increase version number to 1.97, for consistency
4859 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4861 * Makefile.in: FLEX -> LEX.
4863 * ld.texinfo: {} -> @{@}.
4865 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4867 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4868 (and associated change in -c option, now used for these scripts)
4870 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4872 * ldver.c: Bumped version to 1.96 - new release, resync with the
4874 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4875 rather than with raw malloc, makes it easier to track where memory
4877 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4878 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4879 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4882 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4884 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4886 * Makefile.in: use bootstrap for check.
4888 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4890 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4892 * Makefile.in: now use flex, not lex
4893 * ldlex.l, ldlang.c, ldctor.c: lint
4895 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4897 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4898 different sorts of filenames on the command line than in a script.
4900 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4902 * Makefile.in: rework CFLAGS so that they can be passed on the
4903 make command line. Remove MINUS_G. Default CFLAGS to -g.
4905 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4907 * relax.c: added handling for new "padding" seclet type, used to
4908 fill out gaps between section.
4909 * ldgram.y, ldlex.l: now -defsym on the command line is done
4912 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4914 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4916 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4918 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4921 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4923 * Makefile.in (install): Install second copy in $(tooldir)/bin
4924 without $(program_prefix), since that's what gcc expects.
4926 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4928 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4929 * h8300*: fix bit rot and add support for h8300xray target
4930 * go32.sh: target emulation for go32.
4932 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4934 * gld960.em, i960.sc-sh. Fix i960 bit rot
4936 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4938 * Makefile.in: install man page.
4940 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4942 * config/mt-<foo> renamed to <foo>.mt
4943 * config/mh-<foo> renamed to <foo>.mt
4944 * configure.in changed to reflect this
4945 * genscripts.sh now make .xbn files rather than .xN files
4947 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4949 * ldver.h: fix decl of ldversion.
4951 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4953 * Makefile.in: added check target.
4955 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4957 * ldmain.c (Q_enter_file_symbols): now aliases work again
4959 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4961 * Makefile.in: added clean-info target.
4963 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4965 * ldexp.c (exp_print_tree): don't try and follow null pointers
4967 * ldgram.y: remove 11 shift reduce errors
4969 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4971 * Makefile.in: added tooldir and program_prefix.
4973 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4975 * ldlang.c (size_input_section): don't move absolute sections
4979 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
4981 * cplus-dem.c: yet another copy of this - maybe it should go into
4983 * ldgram.y: now -V and -v have different actions
4984 * ldver.c: if -V, prints list of emulations compiled in
4985 * ldmisc.c: support for cplus demangling
4988 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
4990 * Makefile.in, configure.in: removed traces of namesubdir,
4991 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
4992 copyrights to '92, changed some from Cygnus to FSF.
4994 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
4996 * Makefile.in: Change mkscript rule into one for ./mkscript
4997 (for the sake of makes that don't realize they're the same).
4998 * PORTING: Add more details.
4999 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5001 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5003 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5004 config/mt-hp300bsd: New port to hp300 running BSD.
5006 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5008 Major rewrite of how ld is configured. The major idea
5009 is to use shell scripts to generate everything.
5010 * generic.em replaces ldtemplate.
5011 * Other *.em files replace various *.c files.
5012 A *.em file is a shell script that generates the corresponding
5013 ld__*.c file that implements an emulation. This is usually
5014 a straight 'cat' of a here-document, possibly with substitutions.
5015 * Script files (*.sc) are places by *.sc-sh scripts.
5016 Again, these are simple shell scripts that 'cat'
5017 here-documents, usually with some substitutions.
5018 The output a *.sc-sh is a script file.
5019 * Each emulation is defined by a short shell script with
5020 extension *.sh that specifies the emulation-specific
5021 parameters (such as the name of the *.sh-sc and *.em
5023 * genscript.sh is the master shell script used to generate
5024 an emulation. It is passed various argument, including
5025 the name a the emulation-speciic *.sh file that it
5026 "sources" to set variables to emulation-specifc parameters.
5027 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5028 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5029 * config/mh-foo: Rename LDEMULATION names as appropriate
5030 (usually 'gldfoo' -> plain 'foo').
5031 * ldwrite.c: Fixed a typo in a comment.
5032 * Makefile.in: Major changes. Removed some the sed
5033 magic to converts scripts, since that is now handled
5034 by genscripts.sh and the *.sc-sh scipt generators.
5035 * config.h: Remove a bunch of macros defining emulations
5036 and targets. This becomes one less file to edit when
5037 adding emulations or targets.
5038 * ldemul.h (struct ld_emulation_xfer_struct): Add
5039 emulation_name and target_name fields.
5040 * ldemul.c, ldemul.h: Define some default functions used
5041 by most emulations (and remove from the *.em scripts).
5042 * ldemul.c (ldemul_choose_target): Search the new
5043 ld_emulations array using a loop (instead of a hardwired
5044 nested if statement).
5045 Define the ld_emulation from the automatically-geenrated
5046 ldemul-list.h. This means you no longer have to edit ldemul.c
5047 to add a new emulation.
5048 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5049 their expansions, since the former no longer exist.
5050 * PORTING: A very rough first draft of a porting guide.
5052 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5053 to be terminated by a new-line (instead of requiring a semicolon).
5055 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5057 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5058 tests for NULL pointers all over the place.
5059 * ldlang.c (lang_process): remember to relocate global symbols
5060 *after* relaxing has done it stuff.
5062 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5064 * config/mt-coff-h8300: use EMUL like everything else
5065 * ldlang.c: (print_padding_statement): print the right address.
5066 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5069 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5071 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5072 * ldlang.c (print_data_statement): print the right address.
5074 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5076 * Makefile.in: The rule for testing ld by re-linking itself
5077 via an intermediate -r link was moved to the ld1 rule
5078 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5079 which allows the bootstrap rule to work.
5080 * ldctor.c (find_constructors): Don't create a constructor
5081 list if it is already defined (as would happen if ld is
5082 invoked by collect).
5084 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5086 * config/mh-sparc.h: now uses libgcc.a
5087 * ldmain.c: quit using exit
5088 * *sc: use *(COMMON) rather than [COMMON]
5089 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5090 to allow preprocessing of .l file.
5091 * Makefile.in: New ldlex.l mangling
5092 * ldexp.c (fold_binary): perform expressions with % and / in
5094 * ldfile.c (open_a): open archives on VMS in a special way
5097 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5099 * ldgram.y: map -M behave in the same way as -Map (sets file name
5101 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5102 whether or not relaxing has been done.
5103 * ldmain.c: don't open a map file if it doesn't have a name
5104 * relax.c: all the brains have moved into bfd.
5105 * ldwrite.c: ammend comment
5107 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5109 * Makefile.in: added relax, also made three stage go through a
5112 * config.h: if GNU960 defined, then default emulation mode is
5114 * ldexp.h, ldexp.c: map to file hooks
5115 * ldlang.c: map to file hooks
5116 * ldgram.y: added -Map -relax
5117 * ldlex.l: added -relax, -Map
5118 * ldmain.c: open map file
5119 * ldmisc.c: support for map file
5120 * ldwrite.c: new relax magic
5122 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5124 * Makefile.in, config/tm-*.h: Clean up make output, only
5125 pass DEFAULT_EMULATION to ldmain.c.
5127 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5129 * ldver.c: Bump to version 1.94.
5131 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5133 * Makefile.in: infodir belongs in datadir.
5135 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5137 * Makefile.in: Pass -y to bison. (Again;
5138 accidentally deleted by Rich.)
5139 * news.sc, ldgld68k.sc: Define __end as well as _end.
5141 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5143 * ldindr.h: added to contain prototypes of ldindr.c
5144 * ldfile.c: include ctype.h
5145 * ldmain.c: include the requried prototype headers
5146 * ldwrite.c: get_reloc_upper_bound has been renamed
5147 bfd_get_reloc_upper_bound
5149 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5151 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5152 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5153 spaces following hyphens, bsd make can't cope. added
5154 standards.text support and made it look like all the other
5157 * configure.in: configure now runs entirely in objdir so make file
5158 existence checks against ${srcdir}. Mark this directory as
5161 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5163 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5164 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5165 and mandir now keyed off datadir by default.
5167 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5169 * ldver.c: Bumped version to 1.93.
5170 * Makefile.in: Pass -y to bison.
5172 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5174 * config.h: h8 is now coff, not ieee
5175 * h8300hds.sc: reflect the same
5177 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5179 * ldver.c (ldversion()): Update to 1.92.
5180 * ldctor.c: There are two places constructor sets
5181 can be defined. One of them checked for an existing
5182 duplicate, the other didn't. Unfortunately, the latter
5183 was called after the former ...
5184 So, factor out code for inserting a new element into
5185 constructor_name_list (after checking for a duplicate)
5186 into a new function add_constructor_name, and call
5187 it from both aforementioned places (ldlang_add_constructor
5188 and ldlang_check_for_constructors).
5190 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5192 * Makefile.in: Rename .c files generated from ldtemplate
5193 to have names starting with ld__. This helps 'make clean'.
5195 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5197 * Makefile.in: Take out the version number for install
5198 * m88kbcs.sc: put in contructor blocks.
5200 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5202 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5203 parameter, a format, and an arg pointer, and rename it to
5204 vfinfo(). Write info() in terms of new vfinfo().
5205 New einfo() is the same as info(), except it writes to stderr.
5206 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5207 ldmisc.c: Replace "error" calls to info() by new einfo().
5209 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5211 * ldlex.l ldgram.y: made -V option do same as -v
5212 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5215 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5216 i386 aout changes from Bob Kukura
5217 * Makefile.in, config.h: added i386aout support
5218 * configure.in: fixed /h-{myhost} typo
5219 * ldgram.y: -MM now gives more boring map.
5220 * ldlang.c: now does D_PAGED flag the right way.
5221 * ldsym.c: -MM flags does the right thing.
5223 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5225 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5226 * ldlang.c (init_os): Compensate for BFD change,
5227 where bfd_make_section now returns NULL for a duplicate
5228 section request, instead of the old section.
5230 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5232 * ldver.c: Bump to version 1.91 (consistent with binutils).
5234 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5236 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5237 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5238 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5239 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5240 Add or update copyright notices.
5242 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5245 * Makefile.in: Changed installation directory name scheme
5246 to be consistent with gcc. Also changed 'install'.
5248 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5250 * Makefile.in: new targets ld.mm, ld.me
5252 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5254 * Makefile.in, ldtemplate: Need to use separate scripts
5255 for -n and -N options. Yet more complication.
5257 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5259 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5260 work). Add some lines to avoid Sun Make VPATH bugs.
5262 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5264 * news.sc: Add alignment for data segment.
5265 * ldtemplate: Add (yet another) script to get for -n or -N
5266 options. (These need different alignment than ZMAGIC files.)
5267 * Makefile.in: Add stuff for new foo.xn scripts.
5268 These are generated by replacing "ALIGN(0x...00)" by ".".
5270 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5272 * Makefile.in: new targets ld.ms, ld-index.ms
5273 ld.texinfo: remove tabs, other cleanups for texi2roff
5275 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5277 * ldmain.c (main): Make config.magic_demand_paged be true
5278 by default. Don't the WP_TEXT and D_PAGED flags of
5279 output_bfd here; it's too late, so set it when output_bfd
5280 is created (in ldlang.c). Also fix setting of EXEC_P flag
5281 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5282 * ldlang.c: Remove some duplicate extern declarations.
5283 * ldgram.y: Fixes to -N and -n options.
5284 * Makefile.in: Recognize upper case letters in sed script
5285 to remove assignments from script files.
5286 * ldtemplate: Don't assukme that -N or -n options
5287 imply use of -r script.
5288 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5290 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5292 * ldtemplate: include bfd.h before sysdep.h.
5294 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5296 Restructure configuration scheme for bfd, binutils, ld.
5298 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5299 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5300 Change some config names to match other dirs.
5301 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5303 * config/: Rename some config files to match up h-*.h names.
5304 Remove all the HOST_SYS definitions from the config files.
5306 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5308 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5309 * ldtemplate: Remove ldfile_add_library_path calls;
5310 just use the SEARCH_DIR commands in the script files.
5311 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5312 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5313 This is primarily intended for cross-linking, where you would
5314 place libaries in a different place than native libraries.
5315 Also, emulations made from ldtemplate now use $(srcdir).
5316 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5317 form; people can use the Makefile's LIB_PATH to override.
5319 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5321 * Makefile.in: fix target ld.dvi, add target ld.info
5322 ld.texinfo: make info filename ld.info
5324 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5326 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5328 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5329 few BFD types & enums.
5336 version-control: never
projects / external / binutils.git / blob