1 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Look for --enable-shared. Change the value of
4 BFDLIB when linking against a shared library on SunOS.
6 * configure.host: If using a shared BFD library, try to pass a
7 reasonable -rpath option when linking.
8 * Makefile.in (BFDLIB): Set to @BFDLIB@.
10 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
12 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
13 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
15 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
17 Support for building bfd and opcodes as shared libraries, based on
18 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
19 * configure.in (HLDFLAGS): New substitution.
21 * configure.host: Set HLDFLAGS on SunOS.
22 * Makefile.in (HLDFLAGS): New variable.
23 (BFDDEP): New variable.
24 (BFDLIB): Change to -L../bfd -lbfd.
25 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
27 (check): Set LD_LIBRARY_PATH in the environment.
29 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
31 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
32 in the read-only section, not read/write unless we are making a
34 (.debug*): Add dwarf debug sections.
35 (.rela.{sdata*,sbss*}): Add sections.
37 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
39 * configure: Regenerate.
41 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
43 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
44 for SVR4 compatibility.
46 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
48 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
50 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
51 * emultempl/pe.em (definfo init): Make the default stack reserve
54 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
56 * configure.tgt (m68*-apple-aux*): New target.
57 * emulparams/m68kaux.sh: New file.
58 * scripttempl/m68kaux.sc: New file.
59 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
60 (em68kaux.c): New target.
62 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
64 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
65 -bnoentry, since the right thing tends to happen anyhow.
67 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
69 * ld.texinfo, ld.1: Document -export-dynamic.
71 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
73 * emultempl/sunos.em: Check for native compile by comparing
74 ${target} and ${host}.
76 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
78 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
79 TEXT_START_ADDR to allow use on IDT and PMON systems.
81 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
83 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
86 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
88 * configure.tgt (sparc64-*-solaris2*): New configuration.
89 (sparc64-*-aout*): Renamed from sparc64*.
91 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
93 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
94 * genscripts.sh: Set host, target and target_alias variables.
95 Check for native compile by comparing ${target} and ${host}.
96 * emultempl/elf32.em: Likewise.
97 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
99 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
101 * scripttempl/elfppc.sc: Refine eabi support to better support
102 .sdata, .sdata2, .sbss, etc. sections.
104 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
106 * ldgram.y (%union): Add phdr field.
107 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
108 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
109 (opt_hdrs, hdr): Remove.
110 (phdr_val): New nonterminal.
111 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
112 and phdrs parameters. Add flags parameter.
113 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
115 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
116 phdrs fields. Add flags field.
117 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
118 (lang_new_phdr): Update declaration.
119 * ld.texinfo: Document FLAGS.
121 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
123 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
124 Don't make a shared library because of an undefined reference to
125 __GLOBAL_OFFSET_TABLE_.
127 Add some Irix 5 support, mostly from Kazumoto Kojima
128 <kkojima@info.kanagawa-u.ac.jp>:
129 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
130 (SHLIB_TEXT_START_ADDR): Define.
131 (OTHER_GOT_SYMBOLS): Define.
132 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
133 (EXECUTABLE_SYMBOLS): Don't define.
134 (DYNAMIC_LINK): Don't define.
135 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
136 * scripttempl/elfmips.sc: New file.
137 * configure.host (mips*-dec-bsd*): Change mips to mips*.
138 (mips*-sgi-irix4*): Likewise.
139 (mips*-sgi-irix5*): New entry.
140 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
142 (eelf32lmip.c): Likewise.
144 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
146 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
147 .rela.got.neg section.
149 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
151 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
153 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
154 ANSI_PROTOTYPES is defined. Remove special handling of
155 WINDOWS_NT. Various indendation fixes.
156 (vfinfo): Change fmt parameter to const char *.
157 (info_msg): Write <stdarg.h> version.
158 (einfo, minfo, finfo): Likewise.
159 (info_assert): Change file parameter to const char *.
160 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
161 defined, use a real prototype.
162 (info_assert): Change first parameter to be const char *.
164 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
166 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
167 in old support that 2.7.2 needs, but the current compiler does
170 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
171 correct Linker script template.
173 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
175 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
177 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
179 * scripttempl/alpha.sc: Put .rconst right after .rdata.
181 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
183 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
184 sort using right pointer.
186 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
188 * scripttempl/elfppc.sc: Remove support for creating special
189 labels for eabi section begin/end here. The compiler now uses
190 crt{i,n}.o to create these symbols.
192 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
194 * configure.host: Change existing Linux HOSTING_CRT0 to be used
195 for a.out only, and put in appropriate HOSTING_CRT0 and
196 HOSTING_LIBS values for Linux ELF.
198 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
200 * scripttempl/h8300.sc: Use all 64K for ram.
201 * scripttempl/h8300h.sc: Define 256K ram size.
203 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
205 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
206 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
207 was used, regardless of whether -bE was used.
209 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
211 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
212 relocateable before calling ldctor_build_sets if the output file
213 is in an XCOFF format.
215 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
217 * ldwrite.c (build_link_order): When handling a data statement, if
218 the endianness of the output file is unknown, use the endianness
221 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
223 * mpw-config.in: Recognize mips-*-* as equivalent to
225 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
226 * mpw-ld.r: Add version resources.
227 (cfrg): Use symbolic instead of literal name for executable.
229 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
231 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
233 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
235 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
236 (print_statement_list): Renamed from print_statement. All callers
238 (print_statement): New function to print just one statement.
239 (print_{data,reloc,padding}_statement): Don't crash if
240 output_section == NULL.
241 (dprint_statement): New function.
243 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
244 call to sort_sections.
246 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
248 * emultempl/aix.em (unix_ld): New static variable.
249 (gld${EMULATION_NAME}_parse_args): Handle -unix.
250 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
251 gc as false and export_defineds as true to size_dynamic_sections.
253 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
254 phase if the current section is abs_output_section.
257 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
259 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
262 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
264 * ldgram.y (PHDRS): New token.
265 (ifile_p1): Accept phdrs.
266 (section): Accept phdr_opt at the end of the section definition.
267 (phdr_op): New nonterminal.
268 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
269 * ldlex.l: Accept PHDRS.
270 * ldlang.h (struct lang_output_section_phdr_list): Define.
271 (lang_output_section_statement_type): Add phdrs field.
272 (struct lang_phdr): Define.
273 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
274 (lang_new_phdr): Declare.
275 * ldlang.c (lang_phdr_list): New static variable.
276 (lang_output_section_statement_lookup): Initialize phdrs field.
277 (lang_process): Call lang_record_phdrs.
278 (lang_new_phdr): New function.
279 (lang_section_in_phdr): New function.
280 (lang_record_phdrs): New static function.
281 * ld.texinfo: Document PHDRS.
283 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
285 * scripttempl/ppcpe.sc: Moved .edata into its own section to
288 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
290 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
291 HOSTING_LIBS for testing.
292 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
295 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
297 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
300 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
302 * configure: Rebuild with autoconf 2.7.
304 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
306 * scripttempl/pe.sc: Two .junk's is too much junk.
308 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
310 * configure.in: Use BFD_NEED_DECLARATION.
311 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
312 * configure, config.in: Rebuild with autoconf 2.6.
314 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
315 being unsupported if this is not a relocateable link and the input
316 BFD supports it, since ldctor_build_sets can cope with that case.
318 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
320 * configure.tgt (powerpc-*-macos*): New target.
321 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
322 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
323 (eppcmacos.c): New target.
324 * mpw-eppcmacos.c: Update.
325 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
327 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
329 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
330 $(host_canonical) and $(target_canonical).
331 (CXX_FOR_TARGET): Likewise.
333 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
335 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
336 so the malloc heap begins at a sane place.
338 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
340 Version 2.6 released.
341 * ldver.c (ldversion): Update to 2.6.
343 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
344 $(GENERATED_*FILES), since they need to be retained by distclean.
345 (maintainer-clean, realclean): Delete them here.
347 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
349 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
350 base file with FOPEN_WB, not "w".
352 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
353 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
355 (gld${EMULATION_NAME}_before_allocation): Use the environment
356 variable LD_RUN_PATH if -rpath was not used.
357 * ld.texinfo, ld.1: Document LD_RUN_PATH.
359 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
361 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
362 -bl and -bloadmap options.
364 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
365 report a better error.
367 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
368 new local variable special_sections, and pass it to
369 size_dynamic_sections. Look through the results, and move the
370 sections around in the mapping so that they are defined correctly.
372 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
374 * ldemul.c (ldemul_default_target): Cast getenv return value.
376 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
378 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
380 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
383 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
384 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
386 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
387 (gld_$_before_allocation): added hooks for toc construction based
390 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
392 * ld.texinfo: The linker does not use _main as an entry point.
394 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
396 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
399 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
401 * configure.in: Add test for whether free must be declared.
402 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
403 * acconfig.h: Explain NEED_DECLARATION_FREE.
404 * configure, config.in: Rebuild.
406 * lexsup.c (parse_args): Take B:: out of shortopts.
408 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
410 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
411 for now, as with m68k4kbsd, until shared library support gets
414 * configure.host: For i386 BSD variants, crt0.o lives in
415 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
417 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
419 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
420 (edelta68.c): New target.
421 * configure.tgt (m68*-motorola-sysv*): New target.
422 * emulparams/delta68.sh: New file.
423 * scripttempl/delta68.sc: New file.
425 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
428 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
430 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
431 ALIGN and ALIGNMOD statements.
433 * emultempl/aix.em: Include ldgram.h.
434 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
436 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
438 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
440 * configure.host (alpha-*-linux*): New host.
441 * configure.tgt (alpha-*-linux*): New target.
443 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
445 * emultempl/aix.em (export_files): Remove.
446 (import_files): Make static.
447 (struct export_symbol_list): Define.
448 (export_symbols): New static variable.
449 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
450 correctly. Call read_file for an export file.
451 (gld${EMULATION_NAME}_before_allocation): Call
452 bfd_xcoff_export_symbol for each export symbol, rather than
453 calling read_file for each export file.
454 (gld${EMULATION_NAME}_read_file): For an export file, make the
455 exported symbols undefined, and store them on the export_symbols
458 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
460 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
461 Don't hang if last option is unrecognised.
462 (gld_${EMULATION_NAME}_set_symbols): Insert created
463 symbols into ABS output section.
465 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
467 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
469 (em68k4knbsd.c): New rule.
471 * configure.tgt: Added support for the NetBSD m68k4k arch.
473 * genscripts.sh, ldint.texinfo,
474 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
475 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
476 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
477 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
478 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
479 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
480 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
481 PAGE_SIZE to TARGET_PAGE_SIZE.
483 * emulparams/m68knbsd.h: Ditto.
484 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
485 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
488 * emulparams/m68k4knbsd.sh: New file.
490 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
492 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
494 * emultempl/aix.em: Include ldctor.h.
495 (gld${EMULATION_NAME}_after_open): New static function.
496 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
497 (gld${EMULATION_NAME}_find_relocs): New static function.
498 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
499 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
500 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
501 * ldctor.c (struct set_info): Move definition into ldctor.h.
502 (struct set_element): Likewise.
503 (sets): Make non-static.
504 (ldctor_add_set_entry): Add name parameter. Save it in the new
506 (ldctor_build_sets): Avoid being called twice. Pass set element
507 name to lang_add_reloc.
508 * ldctor.h (struct set_info): Move definition here from ldctor.c.
509 (struct set_element): Likewise. Add new field name.
511 (ldctor_add_set_entry): Declare new name parameter.
512 * ldwrite.c (build_link_order): Don't insist that either name or
513 section be NULL in a lang_reloc_statement.
514 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
516 (constructor_callback): Pass name to ldctor_add_new_set_entry for
519 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
521 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
523 * mpw-config.in: Add PowerMac target support, generate config.h.
524 * mac-ld.r: New file, Mac resources.
525 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
526 * mpw-make.in: Remove.
527 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
529 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
531 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
532 -static as a synonym for -bnso.
534 * scripttempl/aix.sc: Move special symbols inside sections.
535 Always start .data at 0.
537 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
539 * Makefile.in (diststuff): Also make info.
540 (maintainer-clean realclean): Also delete *.info*.
542 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
544 * emultempl/aix.em: Add support for various AIX linker options,
545 for AIX import and export files, and for AIX shared objects.
546 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
548 * ldmain.c (main): Initialize new field link_info.static_link.
550 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
551 (constructor_callback): Likewise.
552 * ldmisc.c (vfinfo): Likewise.
553 * ldwrite.c (build_link_order): Likewise.
555 * ld.texinfo: The MRI ALIGN directive is supported.
557 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
559 * emulparams/elf32vr4300.sh: Deleted.
560 * emulparams/elf32vr4300el.sh: Deleted.
561 * emulparams/elf32b4300.sh: Added.
562 * emulparams/elf32l4300.sh: Added.
563 * configure.tgt, Makefile.in: Updated the build to use the
564 new 8.3 unique names.
566 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
568 * ldlang.c (entry_symbol): Make non-static.
569 * ldlang.h (entry_symbol): Declare.
571 * ldlex.l: Treat PROVIDE as a keyword in expression state.
573 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
575 * scripttempl/pe.sc (.bss): Move to be after .text
577 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
579 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
580 Search trinary.cond rather than searching trinary.lhs twice. From
581 linli@ihp.PHys.ethz.CH.
583 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
584 directory searching code into gld${EMULATION_NAME}_search_dir.
585 (gld${EMULATION_NAME}_search_dir): New static function, extracted
586 from gld${EMULATION_NAME}_find_so.
587 (global_needed, global_found): New static variables.
588 (gld${EMULATION_NAME}_after_open): New static function.
589 (gld${EMULATION_NAME}_search_needed): New static function.
590 (gld${EMULATION_NAME}_try_needed): New static function.
591 (gld${EMULATION_NAME}_check_needed): New static function.
592 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
593 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
595 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
596 (eelf32lppc.c): Likewise.
597 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
598 (GENERATE_SHLIB_SCRIPT): Define as yes.
600 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
602 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
603 bfd_link_needed-list; make appropriate changes.
605 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
606 (rs6000-*-aix*): New target; use aixrs6.
607 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
608 * emultempl/aix.em: New file.
609 * scripttempl/aix.sc: New file.
610 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
611 (eaixppc.c, eaixrs6.c): New targets.
613 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
615 * scripttemp/pe.sc (.reloc): Move to the end.
617 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
619 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
620 section which was not linked into the final output.
622 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
624 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
627 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
629 * ld.h (args_type): Add rpath_link field.
630 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
631 required dependencies in rpath_link path. Only search
632 LD_LIBRARY_PATH when configured native.
633 * lexsup.c (parse_args): Recognize -rpath-link.
634 * ld.1, ld.texinfo: Document -rpath-link.
636 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
638 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
639 bother searching for needed libraries unless doing a final link.
641 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
643 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
645 * ld/ld.1: Fix formatting bugs.
647 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
649 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
650 * ldexp.h (exp_get_abs_int): Update declaration.
651 * ldlang.c (print_output_section_statement): Use fprintf_vma to
652 print return value of exp_get_abs_int.
654 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
656 * emultempl/elf32.em (global_stat): New file static variable.
657 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
658 that the file has not already been included under another name.
659 (gld${EMULATION_NAME}_stat_needed): New static function.
661 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
663 * scripttempl/armcoff.sc: Start .text at 0x8000.
664 Start .data at 0x40000.
666 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
668 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
669 command_line.rpath is set, use it, rather than the -L options, to
670 build the rules section.
671 * ld.texinfo: Document this use of -rpath.
673 * lexsup.c (parse_args): Don't set link_info.shared for -assert
674 pure-text. Pass true, not 1, to lang_add_entry.
675 * emultempl/sunos.em (find_assign): New static variable.
676 (found_assign): New static variable.
677 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
678 If not a relocateable link, and no start symbol was specified on
679 the command line, and there are any undefined symbols, set
680 link_info.shared. If link_info.shared is set, set the address of
681 the .text section to 0x20.
682 (gld${EMULATION_NAME}_find_assignment): Rename from
683 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
684 set, then just set found_assign based on whether an assignment is
685 found to find_assign.
686 (gld${EMULATION_NAME}_get_script): Don't use a special script when
687 producing a shared library.
688 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
689 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
690 * ldlang.c (entry_from_cmdline): New global variable.
691 (lang_add_entry): Change cmdline parameter from int to boolean.
692 Use global entry_from_cmdline rather than function static
694 * ldlang.h (entry_from_cmdline): Declare.
695 (lang_add_entry): Change declaration of second parameter from int
697 * ldgram.y: Pass false, not 0, to lang_add_entry.
699 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
701 * ld.h (parsing_defsym): Declare.
702 * ldlex.h (lex_string): Declare.
703 * ldlex.l (lex_string): Define.
704 * lexsup.c (parsing_defsym): Define.
705 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
706 lex_redirect, and clear it after calling yyparse. Set
707 parsing_defsym around call to yyparse.
708 * ldmain.c (main): Set lex_string before calling lex_redirect, and
709 clear it after calling yyparse.
710 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
711 in linker scripts correctly.
713 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
714 COFF targets, allowing for the leading underscore used on SPARC
717 * lexsup.c (parse_args): Handle -assert.
718 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
719 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
720 shared library script when appropriate.
721 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
722 section at SIZEOF_HEADERS.
724 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
726 * Makefile.in (earmcoff.c): Build.
727 * configure.tgt (arm-*-coff): New target
728 * emulparms/armcoff.sh: New file.
729 * scripttempl/armcoff.sc: New file.
731 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
733 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
735 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
737 * ldfile.c (ldfile_set_output_arch): Make arch const.
739 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
741 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
742 beginning of the .bss area, not at the end of data. Add
743 __sbss_{start,end} symbols.
745 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
747 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
748 (CXX_FOR_TARGET, install): Likewise.
750 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
752 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
753 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
754 (CXX_FOR_TARGET): Likewise.
756 (GENERATED_HFILES): Remove config.h.
757 (.dep): Depend upon config.h.
759 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
761 * configure.tgt (mips*-dec-netbsd*): New target.
763 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
765 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
767 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
769 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
771 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
773 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
774 Start .text section on the right boundary. Always align
777 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
779 * Makefile.in (maintainer-clean): New target.
781 * ldmain.c (struct warning_callback_info): Define.
782 (warning_callback): Add new parameter symbol. Call
783 warning_find_reloc to try to find the section and VMA.
784 (warning_find_reloc): New static function.
785 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
786 Pass NULL as symbol parameter to warning callback.
788 * ld.texinfo: Clarify -L option.
790 * ldlang.c (lang_one_common): Add cast to avoid warning.
791 (topower): Likewise. Also, reindent.
792 * ldwrite.c (clone_section): Change i to unsigned int.
793 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
794 cast to avoid warning.
796 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
798 * Makefile.in (config.status): Depend upon configure.tgt.
800 * ldemul.h (ldemul_set_symbols): Declare.
801 (ldemul_parse_args): Declare.
802 * ldemul.c (ldemul_parse_args): Fix indentation.
804 * configure.in: Call AC_HEADER_DIRENT.
805 * configure, config.in: Rebuild.
806 * emultempl/sunos.em: Use autoconf recommend mechanism to define
807 DIR and struct dirent.
809 * configure.tgt (mips*-*-bsd*): New case.
811 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
813 * configure.tgt (i[345]86-*-ptx*): New case.
815 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
817 * config.in: Rename from config.h.in.
818 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
819 Check for config.h:config.in when creating stamp-h.
820 * configure: Rebuild.
821 * Makefile.in (stamp-h): Depend upon config.in rather than
822 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
823 calling config.status.
825 * Makefile.in (distclean): Remove config.h and stamp-h.
827 * configure.host (sparc-*-sunos64*): Remove.
828 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
830 * ldexp.c (exp_fold_tree): Don't warn about moving the location
831 counter backward in the absolute section.
833 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
835 * configure.in: Rewrite to use autoconf.
836 * configure.host: New file.
837 * configure.tgt: New file.
838 * aclocal.m4: New file.
839 * configure: New file, built by autoconf.
840 * acconfig.h: New file.
841 * config.h.in: New file, built by autoheader.
842 * sysdep.h: New file.
843 * ld.h: Incorporate old contents of config.h.
845 * Makefile.in: Various changes for new configure script. Also:
846 (CC_FOR_BUILD): Remove.
847 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
848 (dep.sed): Use @SRCDIR@, not @srcdir@.
849 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
850 * genscripts.sh: Create ldscripts if it does not exist.
851 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
852 * mpw-esh.c, emultemp/*.em: Likewise.
853 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
855 * config/*.mt, config/*.mh: Remove.
857 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
859 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
860 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
862 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
864 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
866 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
868 * ldmain.c (warning_callback): Add abfd, section, and address
870 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
871 Change call to warning accordingly.
873 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
874 relocateable and not shared, put .gnu.warning.SYMBOL sections into
877 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
879 * configure.in: Added mips*vr4300-idt-elf* and
880 mips*vr4300el-idt-elf* targets.
881 * Makefile.in: Added eelf32vr4300* targets.
882 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
883 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
885 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
887 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
888 <brendan@cygnus.com>.
890 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
892 * ldemul.c (ldemul_parse_args): New.
893 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
894 * lexsup.c (all pe stuff): Moved into pe.em
895 (parse_args): Call emulation arg parser.
896 * emultempl/pe.em (parse_args): handle PE specfic args.
898 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
900 * ldlang.c (lang_memory_region_lookup): Don't use the first region
901 as the default region. Create a new region instead.
903 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
905 * ldemul.c (ldemul_set_symbols): New function.
906 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
907 * ldmain.c (main): Add call to ldemul_set_symbols.
908 * lexsup.c (set_pe_value): New args.
910 (parse_args): Cope with new set_pe_value args.
911 * emultempl/pe.em (set_symbols): New function.
912 (ld_emulation_xfer_struct): Add set_symbols.
913 * scripttempl/pe.sc: Use new symbols.
915 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
917 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
918 For -Y, ignore a leading `P,', and only call set_default_dirlist
919 after processing all the other arguments.
921 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
923 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
924 * emulparams/armpe.sh: Run PE script.
926 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
928 * ldmain.c (main): Remove PE stuff.
929 * lexsup.c (options): Load more PE options.
930 (set_pe_value): New function.
932 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
935 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
936 * emultempl/pe.sc: New file performs generic PE support and sorts
938 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
939 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
940 * scripttempl/pe.sc: New.
941 * Makefile.in: Use new files.
943 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
945 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
946 (.strings,.ctors,.dtors): Likewise.
948 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
950 * scripttempl/armpe.sc: Always start code at 0x401000, even
952 * ldwrite.c (strdup): New extern declaration.
953 * ldgram.y (atype): New rule to clarify type parsing.
954 * ldlang.c (init_os): Remove commented out code.
955 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
956 unless told not to by the link script.
958 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
960 * ldlang.c (lang_set_startof): New static function.
961 (lang_process): Call it.
963 * ldgram.y: Tweak casesymlist to avoid bison errors.
965 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
966 Solaris compatibility.
968 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
970 * ldgram.y (YYDEBUG): If not defined, define as 1.
971 (CASE, EXTERN, START): New tokens.
972 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
973 (casesymlist): New nonterminal.
974 (extern_name_list): New nonterminal.
975 * ldlex.l: Accept lower case trailing base specifiers. Don't
976 ignore the first digit when the base is a suffix. Accept many
977 EXPRESSION state tokens in MRI state. Support MRI continuation
978 lines and MRI semicolon comments. Accept all MRI keywords in
979 lower case. Add CASE, EXTERN, and START MRI keywords.
981 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
983 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
986 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
988 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
989 $r/../gcc/xgcc unless it is present.
991 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
993 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
995 * scripttempl/m68klynx.sc: Likewise.
996 * scripttempl/nw.sc: Likewise.
997 * scripttempl/sa29200.sc: Likewise.
998 * scripttempl/sparclynx.sc: Likewise.
1000 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
1002 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
1004 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
1006 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
1008 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
1010 * scripttempl/i386pe.sc: Cope with constructors.
1011 * scripttempl/z8ksim.sc: Deleted.
1012 * scripttempl/z8000.sc: Resurrected as this, but
1013 can handle z8001 and z8002 formats.
1014 * emulparams/z8ksim.sh: Deleted.
1015 * emulparams/{z8001.sh, z8002.sh}: New files.
1016 * config/z8ksim.mt: Deleted
1017 * config/z8k-coff.mt: New, generates both emulations.
1019 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
1021 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
1022 %B, in case it is in an archive.
1024 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
1026 * ldlang.c (lang_process): Call reset_memory_regions for each
1029 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
1031 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
1034 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
1036 * ldmain.c (constructor_callback): Allocate set_name in stack
1037 frame, rather than always calling alloca with a fixed size.
1039 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
1041 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
1042 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1044 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
1046 * ldwrite.c (clone_section): Set the alignment of the clone
1047 section to that of the section being cloned.
1049 * ldwrite.c (split_sections): Don't split the first input section
1050 into a new output section.
1052 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1054 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1055 (GENERATE_SHLIB_SCRIPT): Define as yes.
1057 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1059 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1061 * ldver.c (help): Update list of options to match currently
1064 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1066 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1069 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1070 it takes a size_t anyhow.
1071 (exp_binop): Likewise.
1072 (exp_trinop): Likewise.
1073 (exp_unop): Likewise.
1074 (exp_nameop): Likewise.
1075 (exp_assop): Likewise.
1076 * ldlang.c (lang_memory_region_lookup): Likewise.
1077 (init_os): Likewise.
1078 (ldlang_add_undef): Likewise.
1079 (insert_pad): Likewise.
1080 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1083 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1085 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1087 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1089 (ld_emulation_xfer_type): Add search parameter to
1090 open_dynamic_archive entry point.
1091 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1092 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1093 make non-static. Change all callers to use new name.
1094 (ldfile_open_file_search): Make static. If entry is dynamic, call
1095 ldemul_open_dynamic_archive.
1096 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1097 * ldfile.h (ldfile_open_file_search): Don't declare.
1098 (ldfile_try_open_bfd): Declare.
1099 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1100 Accept search parameter. Don't search for a library, just look in
1102 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1105 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1107 * ldmain.c (set_scripts_dir): Don't base script directory on
1110 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1112 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1115 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1117 * ld.h (ld_config_type): Add field warn_constructors.
1118 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1119 (constructor_callback): Likewise.
1120 * lexsup.c (parse_args): Handle -warn-constructors.
1121 * ld.texinfo, ld.1: Document -warn-constructors.
1123 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1124 get confused by directory names if we searched for the file.
1126 Based on patches from H.J. Lu <hjl@nynexst.com>:
1127 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1128 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1129 * ldfile.c: Include bfdlink.h.
1130 (ldfile_open_file): Check dynamic field of entry, not global
1131 dynamic_link field. Don't do a dynamic search when doing a
1133 * ldmain.c (main): Don't warn about dynamic_link for a
1135 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1137 (gld${EMULATION_NAME}_create_output_section_statements): Always
1138 loop over input files.
1139 * Makefile.in: Rebuild dependencies.
1141 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1144 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1146 * ldmain.c (main): Set link_info.symbolic to false.
1147 * lexsup.c (parse_args): Handle -Bsymbolic.
1149 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1151 * ldmain.c (HAVE_SBRK): Define for everything except
1152 specific systems that are known to not support sbrk.
1153 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1155 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1157 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1158 Handle etree_provide.
1160 * emultempl/elf32.em (global_needed): New static variable.
1161 (global_found): Likewise.
1162 (gld${EMULATION_NAME}_after_open): New static function.
1163 (gld${EMULATION_NAME}_search_needed): Likewise.
1164 (gld${EMULATION_NAME}_try_needed): Likewise.
1165 (gld${EMULATION_NAME}_check_needed): Likewise.
1166 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1167 gld${EMULATION_NAME}_after_open.
1169 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1171 * configure.in (i386-*-win32): New target.
1173 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1175 * lexsup.c (parse_args): Let -G either set the small data size or
1176 be equivalent to --shared, depending on the next argument. Accept
1177 and ignore -z for Solaris compatibility.
1179 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1181 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1182 it in link_info.base_file. Fix indentation.
1184 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1186 * ldmain.c (main): Always initialize PE info in link_info.
1187 * lexsup.c (OPTION_BASE_FILE): New option.
1188 (parse_args): Handle new option.
1189 * emulparams/armpe.sh: Output pei.
1190 * emultempl/i386pe.em: Add newline to end.
1191 * scripttempl/armpe.sc: Change output and quote the $s.
1192 * scripttempl/i386pe.sc: Change output and quote the $s.
1194 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1196 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1198 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1199 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1200 (i386msdos.o): New target.
1201 * config/i386-msdos.mt: Created.
1202 * emulparams/i386msdos.sh: Created.
1203 * scripttempl/i386msdos.sc: Created.
1205 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1207 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1208 that contains pointers to be relocated.
1210 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1212 * mpw-esh.c: New file, modified for MPW from esh.c.
1213 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1214 use *() to concat stab sections instead of [].
1216 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1218 * scripttempl/armpe.sc: Add constructor support.
1220 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1222 * ldlang.c (lang_size_sections): Any section with a DATA
1223 statement has contents.
1225 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1227 * emulparams/m68kelf.sh (NOP): Define.
1228 (DYNAMIC_LINK): Don't define.
1229 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1230 will come from the linker script.
1232 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1234 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1236 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1238 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1240 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1242 From Andrew Cagney <cagney@highland.com.au>
1243 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1246 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1248 Add support for ARM-PE.
1249 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1250 * configure.in: Recognize armpe.
1251 * config/arm-pe.mt: New file.
1252 * emulparams/armpe.sh: New file.
1253 * scripttempl/armpe.sc: New file.
1256 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1258 * configure.in (h8300h-*-hms): Deleted
1259 * config/cf-h8300h.mt: Deleted.
1261 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1263 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1265 From David Taylor (dtaylor@armltd.co.uk)
1266 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1267 * configure.in: Recognize arm{,e[lb]-*-aout.
1268 * config/arm[lb]-aout.mt: New files.
1269 * emulparams/armaout[lb].sh: New files.
1270 * scripttempl/armaout.sc: New file.
1272 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1274 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1275 be unique in 8 characters for DOS.
1277 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1278 * emulparams/elf32ppcle.sh: Deleted.
1280 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1281 Tom Griest <griest@cs.yale.edu>
1283 Initial support for PE executables (eg NT, win32)
1285 * Makefile.in (configure.in, ei386pe): Add support.
1286 * ldmain.c (main): Initialize PE argument info.
1287 * ldwrite.c (print_file_stuff): Don't print out .drectve
1288 and .debug section info.
1289 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1290 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1291 Handle new arguments.
1292 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1295 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1297 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1298 segment. This allows ld -r to preserve unwind sections.
1300 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1302 * configure.in: Add little endian PowerPC support.
1304 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1305 (eelf32ppcle.c): Support for little endian PowerPC.
1307 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1308 * emulparams/elf32ppcle.sh: Ditto.
1310 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1312 * ldlang.c (print_output_section_statement): Check
1313 subsection_alignment, instead of checking section_alignment twice.
1314 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1316 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1318 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1320 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1322 * ldwrite.c (ldwrite): Before doing anything, reset the error
1323 code. If bfd_final_link returns an error, but the error code is
1324 unset, don't issue an extra message. Assume a correct error
1325 message was already set.
1327 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1329 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1330 (em68kelf.o): New target.
1331 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1332 * configure.in: Use them for m68*-*-elf.
1334 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1336 Merge in support for Mac MPW as a host.
1337 (Old change descriptions retained for informational value.)
1339 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1340 (i386-unknown-coff): Remove.
1341 (sh-hitachi-hms): New target.
1342 (emulation_ofiles): Set correctly for each target.
1343 (version, TDEFINES): Add to makefile fragment.
1344 * mpw-make.in (BISON): Use byacc instead of bison.
1345 (em_*.c): Replace with e*.c everywhere.
1346 (ldgram.h): Separate action from ldgram.c generation.
1347 (LD_PROG): Depend on Version.r.
1348 (Version.r): generate from version info.
1349 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1351 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1352 i386-unknown-aout, i386-unknown-coff): New targets.
1353 (m68k-aout, m68k-coff): Remove targets.
1354 (mk.tmp): Add definition of EMUL.
1356 * mpw-config.in (emulname): Set based on target.
1357 (ldemul-list.h): Construct.
1358 * mpw-make.in (install-only): New target.
1359 (install): Depend on install-only.
1361 * mpw-make.in (bindir): Fix pathname.
1362 (install): Move here from mpw-build.in.
1364 * mpw-config.in: New file, MPW configuration fragment.
1365 * mpw-make.in: New file, MPW makefile fragment.
1366 (This file is semi-automatically generated from Makefile.in.)
1367 * ldfile.c (slash): If MPW, set to `:'.
1368 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1369 prevent redefinition errors.
1372 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1374 * emulparams/arcelf.sh (ENTRY): Define.
1377 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1379 * ldwrite.c (clone_section): Align clone sections on even
1382 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1384 * configure.in: Change linux to default to elf. Using
1385 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1386 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1387 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1388 * config/i386-lelf.mt: Remove.
1390 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1392 * ldmain.c (main): If opening the map file fails, call
1393 bfd_set_error before calling einfo.
1395 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1397 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1399 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1400 does mark shared libraries as executable.
1402 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1404 * ldlang.c (lang_common): Change power to int. Pass larger values
1405 before smaller values.
1406 (lang_one_common): Treat info as int *. Don't bother to check for
1407 last value, since it is now zero.
1409 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1411 * ldlang.c (load_symbols): An empty archive is OK.
1413 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1415 * ldmain.c (progress.h): Include.
1416 (main): Call START_PROGRESS and END_PROGRESS.
1418 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1420 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1421 .dtors sections, so that these pointers get relocated also.
1422 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1423 and end of the constructors/destructors.
1425 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1427 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1428 describes an archive, call bfd_link_add_symbols on each member.
1429 * ldmain.c (whole_archive): New variable.
1430 (main): Initialize it to false.
1431 * ldmain.h: Declare whole_archive.
1432 * lexsup.c (parse_args): Grok --whole-archive switch.
1433 * ld.texinfo, ld.1: Document --whole-archive.
1435 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1437 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1438 using the default emulation.
1440 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1442 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1444 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1446 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1447 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1449 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1451 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1453 * ldlex.l: Return -lFILENAME as the token LNAME.
1454 * ldgram.y: Add token LNAME.
1455 (input_list): Treat LNAME like NAME, but pass it to
1456 lang_add_input_file as lang_input_file_is_l_enum.
1457 * ld.texinfo: Document using -lFILENAME in INPUT.
1459 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1461 * ldlang.c (lang_check): If the architectures are compatible call
1462 bfd_merge_private_bfd_data to let the backend do additional
1466 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1468 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1469 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1472 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1474 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1475 all supported emulations.
1477 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1479 * ldemul.c (ldemul_list_emulations): New function.
1480 * ldemul.h (ldemul_list_emulations): Declare.
1481 * ldver.c (help): List supported targets and emulations.
1483 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1485 * scripttempl/elf.sc (.debug): Relocate to address 0.
1486 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1487 .debug_sfnames, .line): Likewise.
1489 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1491 * emultempl/elf32.em (hold_rel): New static variable.
1492 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1493 contents whose names begin with ".rel" after hold_rel. Remove the
1494 assertion which checked for unplaced .rel sections. Don't try to
1495 sort the section into place if place->bfd_section is NULL.
1496 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1497 section beginning with ".rel".
1499 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1501 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1502 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1503 * ld.1: Similar change.
1505 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1507 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1508 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1510 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1512 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1513 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1514 * config/i386-lelf.mt: New file.
1515 * config/i386-gelf.mt: New file.
1517 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1519 * configure.in: Match on mips-ecoff, and default to the IDT
1522 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1524 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1525 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1526 to double the size of the table.
1529 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1531 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1534 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1536 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1539 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1541 * ldmain.c (main): If trace_file_tries is true, and we are using
1542 an internal linker script, print out the script.
1543 * ldfile.c (try_open): Reindent function. Make the messages about
1544 opening script files more informative.
1546 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1547 * ld.texinfo, ld.1: Update accordingly.
1549 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1551 * ldlang.c (lang_one_common): Adjust references to common symbol
1552 information for new structure.
1554 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1556 * ldmain.c (undefined_symbol): Handle section being NULL.
1558 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1559 * ldexp.c (fold_name): Likewise.
1560 * ldlang.c (print_one_symbol): Likewise.
1561 (lang_finish): Likewise.
1562 * ldmain.c (multiple_common): Likewise.
1563 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1564 renamed to bfd_link_hash_undefweak.
1566 * scripttempl/alpha.sc: Set address of .data section correctly
1567 when -n or -N is used. Patch from Chris G Demetriou
1568 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1569 * scripttempl/mips.sc: Similar change.
1571 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1573 * ldlang.c (lang_size_sections): Clarify error message when user
1574 specified start addr conflicts with region. Fix resetting of
1577 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1579 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1580 in lang_allocating_phase_enum.
1582 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1584 * Makefile.in (distclean): Depend upon clean. Don't bother to
1585 remove files which will be removed by clean. From patch by
1586 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1588 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1590 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1591 a MIPS target, clobber the size of all but the first input
1592 .reginfo section to be 0, so that lang_size_sections sets the
1593 correct size for the output .reginfo section.
1595 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1597 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1598 Remove unused variable is.
1600 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1602 * configure.in: Add support for powerpc-*-eabi.
1604 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1607 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1608 elf.sc, which defines some new symbols PowerPC elf needs.
1610 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1612 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1613 constructor entry is in the absolute section.
1615 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1617 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1618 * config/i386-gnu.mt: New file. Include ELF support.
1620 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1622 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1623 there are any input sections named .gnu.warning, treat them as
1624 containing a warning message to be printed by the linker, and
1625 clobber the size so that the message is not copied into the output
1627 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1630 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1632 * configure.in (w65-*-*): New target.
1633 * Makefile.in: Update.
1634 * scripttempl/w65.sc: New.
1635 * config/coff-w65.mt: New.
1637 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1639 * ldlang.c (lang_place_orphans): Don't ignore files with
1640 just_syms_flag set. Instead, put all their sections in
1641 bfd_abs_section_ptr, using the section VMA as the output_offset.
1643 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1645 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1646 name `reloc_howto_type', since it's now defined to be const.
1647 * ldlang.c (lang_add_reloc): Ditto.
1648 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1650 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1652 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1653 to a relative value does not require forcing the relative value to
1654 be absolute. Also, reindent function.
1656 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1658 * ldwrite.c (clone_section): Create a symbol with the
1659 same name as the section.
1661 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1663 * ld.h (split_by_reloc, split_by_file): New flags.
1664 * ldwrite.c (clone_section, split_sections): New functions.
1665 * lexsup.c (parse_args): Understand new split options.
1668 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1670 * configure.in (arc-elf): New target.
1671 * Makefile.in (earcelf.c): New target.
1672 * config/arc-elf.mt: New file.
1673 * emulparms/arcelf.sh: New file.
1676 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1678 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1679 .data segment. They must be writable when creating a shared
1680 library. From H.J. Lu <hjl@nynexst.com>.
1682 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1684 * emultempl/miposecoff.em: New file.
1685 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1686 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1687 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1688 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1689 used. Align _fdata to a 16 byte boundary.
1690 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1692 (emipsidtl.c): Likewise.
1693 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1695 * ld.h (args_type): Add new field embedded_relocs.
1696 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1697 (ld_emulation_xfer_struct): Add new field after_open.
1698 * ldemul.c (ldemul_after_open): New function.
1699 (after_open_default): New function.
1700 * ldlang.c (lang_process): Call ldemul_after_open.
1701 * lexsup.c (parse_args): Handle --embedded-relocs.
1702 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1703 new after_open field to after_open_default.
1704 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1705 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1706 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1707 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1708 * ld.texinfo, ld.1: Mention -embedded-relocs.
1710 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1712 * Makefile.in: Add eshl.o.
1713 * config/coff-sh.mt: Add shl emulation.
1715 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1717 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1718 Youngdale <eric@aib.com>.
1720 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1722 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1723 * config/i386linux.mh: New file; set HOSTING_CRT0.
1724 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1725 /usr/lib, since that is already in LIB_PATH.
1727 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1729 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1731 (.data, .bss): If "-N", then place the data/bss just after the end
1732 of the .text section rather than at the default 0x40000000.
1734 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1737 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1739 Patches from Eric Youngdale <eric@aib.com>:
1740 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1741 when generating a shared library.
1742 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1743 attempting to place an orphaned relocation section when generating
1744 a dynamically linked object.
1746 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1749 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1751 * ld.h (args_type): Add field export_dynamic.
1752 * lexsup.c (parse_args): Recognize --export-dynamic.
1753 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1754 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1756 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1758 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1759 we allocate common symbols.
1761 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1763 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1764 .rela.fini to the list of .rel* sections.
1766 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1768 * ldlang.c (load_symbols): Add new argument place. Only accept
1769 linker scripts if place is not NULL. Put commands found in an
1770 assumed linker script into place.
1771 (lookup_name): Pass NULL as place argument to load_symbols.
1772 (open_input_bfds): In lang_input_statement_enum case, pass a place
1773 argument to load_symbols, and store any new statements after the
1776 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1778 * ldver.c (ldversion): Bump to 2.5.3.
1780 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1782 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1784 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1786 * Makefile.in (check): Add missing "else true" clause.
1788 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1790 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1791 entry point to "start". Align at end of each section to 0x200.
1792 Start .text section 0x1000 later. Add _etext, _edata, _end
1795 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1797 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1798 composed of different object file formats.
1799 (ldctor_build_sets): If the output format does not support the
1800 reloc, and we are not generating a relocateable link, try getting
1801 the reloc from the input format.
1803 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1805 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1806 (em68knbsd.c): New target.
1808 * config/m68k-nbsd.mt: New file.
1809 * emulparams/m68knbsd.sh: New file.
1810 * configure.in (m68*-*-netbsd*): Use above configs.
1812 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1814 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1815 appropriately named static library, stop the search at that
1818 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1820 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1821 and esparcnbsd.o; sorted entries.
1822 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1824 * config/netbsd532.mt: Removed.
1825 * emulparams/netbsd532.sh: Removed.
1827 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1828 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1829 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1830 sparc*-*-netbsd*): Use above configs.
1832 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1834 * ldmain.c (multiple_common): One of the types may now be
1835 bfd_link_hash_indirect. The old BFD argument may be NULL.
1837 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1839 * configure.in: Add * at the end of m68k-hp-hpux.
1841 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1843 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1846 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1848 * scripttempl/nw.sc: Gather constructors and destructors and
1849 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1851 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1853 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1854 (ei386nw.c, eppcnw.c): New targets.
1856 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1857 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1859 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1860 instead of {i386,ppc}-elf.
1862 * configure.in (sparc*-*-netware): Removed. There is no such
1865 * ldint.texinfo: Move misplaced `@end iftex'.
1867 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1869 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1870 .rela.dtors to the list of .rel* sections.
1872 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1874 * ldver.c (ldversion): Update to version 2.5.
1875 * Version 2.5 released.
1877 * configure.in (all_targets): Handle i386-linux*.
1879 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1881 * scripttempl/aout.sc: Set _etext and __etext to ., not
1882 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1883 will not break any other system. From Eric Valette
1886 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1888 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1889 --verbose to get the old -V behaviour.
1890 * ld.1, ld.texinfo: Document this change.
1892 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1894 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1895 assertion, since it could fail with a user defined linker script.
1897 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1898 name in the hash table during the first phase--the hash table does
1899 not even exist at that point, much less have the right value.
1901 * Makefile.in (CC): Define.
1902 (CXX): Move definition, change from g++ to gcc.
1903 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1904 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1905 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1906 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1907 (.cc.o): Comment out.
1909 (site.exp): Don't create testdir or set tmpdir.
1910 (check): Run checks even if not running native. Use CC_FOR_TARGET
1911 instead of RUNTEST_CC, and likewise for CXX.
1912 (cdtest targets): Comment out.
1913 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1914 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1915 * cdtest-main.cc, cdtest.exp: Remove.
1917 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1919 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1920 file naming problems.
1921 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1922 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1923 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1924 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1925 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1926 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1927 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1929 * genscripts.sh: Always search /usr/local/TARGET/lib.
1931 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1933 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1935 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1937 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1939 * lexsup.c (parse_args): Add support for -a for HP/UX
1942 * lexsup.c (parse_args): -c takes an argument.
1944 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1946 * ld.h (args_type): Add new field endian.
1947 * lexsup.c (parse_args): Handle -EB and -EL by setting
1948 command_line.endian.
1949 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1950 * ldlang.c (lang_add_output_format): Add arguments big and little.
1951 If command_line.endian is set, use it to select big or little
1952 rather than the default. Changed all callers.
1953 * ldlang.h (lang_add_output_format): Update declaration.
1954 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1955 LITTLE_OUTPUT_FORMAT.
1956 * emulparams/elf32mipl.sh: Likewise.
1957 * emulparams/mipsbig.sh: Likewise.
1958 * emulparams/mipsbsd.sh: Likewise.
1959 * emulparams/mipsidt.sh: Likewise.
1960 * emulparams/mipsidtl.sh: Likewise.
1961 * emulparams/mipslit.sh: Likewise.
1962 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1963 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1965 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1966 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1967 * scripttempl/mipsbsd.sc: Likewise.
1969 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1970 depending upon ldgram.c, so that a parallel make does not try to
1973 * configure.in (mips*el-elf*): New target.
1974 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1975 (eelf32mipl.c): New target.
1977 * config/mipsl-elf32.mt: New file.
1978 * emulparams/elf32mipl.sh: New file.
1980 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1982 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1985 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1987 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1988 returned by find_nearest_line, in case the file name is something
1989 unhelpful such as a .h file. Handle %u.
1991 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1993 * ldlang.c (lang_do_assignments): Make sure output statement
1994 has an attached bfd_section before trying to dereference it.
1996 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1998 * ld.h (ld_config_type): Add new field warn_once.
1999 * ldmain.c (undefined_symbol): Handle -warn-once.
2000 * lexsup.c (parse_args): Recognize -warn-once.
2001 * ld.texinfo (Options): Document -warn-once.
2004 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
2005 name. For %C, print the function name on a separate line, to keep
2006 the length of error messages under control.
2007 * ldmain.c (multiple_definition): Use %D for ``first defined
2009 (undefined_symbol): Use %D for ``more undefined references
2012 * ldmisc.c (multiple_warn): Remove; no longer used.
2013 * ldmisc.h (multiple_warn): Don't declare.
2015 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2017 * ldlang.c (print_output_section_statement): Print all lines
2020 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2022 * ldlang.c (load_symbols): Check for archive before object. Use
2023 bfd_check_format_matches, and, if ambiguous, print a list of
2024 matching formats. If file format is not recognized, treat file as
2026 * ldgram.y (yyerror): If assuming an object file is a script,
2027 mention that. Tweak the format of the error messages.
2028 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
2029 guess that this is not actually a script, and just report that the
2030 file format was not recognized.
2031 * ld.texinfo (Options): Admit that -( may be used more than once.
2032 Add note that unrecognized object files are now treated as linker
2035 * ldfile.c (ldfile_input_filename): Make const.
2036 (ldfile_assumed_script): New variable.
2037 (try_open): Change arguments types to const.
2038 (ldfile_find_command_file): Likewise.
2039 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
2040 * ldfile.h: Update declarations for ldfile.c changes.
2041 * ldlex.l: Include <ctype.h>.
2042 (file_name_stack): Change to be const char *.
2043 (lineno_stack): New static variable.
2044 (<<EOF>>): Set lineno as well as ldfile_input_filename.
2045 (lex_push_file): Make name argument const. Initialize
2047 (lex_redirect): Initialize lineno_stack entry.
2048 (lex_warn_invalid): Handle non printable characters nicely.
2049 * ldlex.h (lex_push_file): Declare second argument as const.
2051 * ldgram.y (ifile_p1): Recognize GROUP.
2052 * ldlex.l: Recognize GROUP.
2053 * ld.texinfo (Option Commands): Document GROUP.
2055 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2057 * config/m68klynx.mh: New file.
2059 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2061 * emultempl/hppaelf.em: Add newlines to the error messages.
2063 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2065 * config/i386lynx.mh: New file.
2066 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2067 unless CONSTRUCTING.
2069 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2071 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2072 (GENERATE_SHLIB_SCRIPT): Define as yes.
2073 (DYNAMIC_LINK): Define as false.
2074 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2075 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2076 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2077 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2080 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2082 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2084 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2086 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2087 .got section is now explicitly handled in elf.sc.
2089 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2091 * scripttempl/alpha.sc: Redo script to set . outside of sections
2092 and not bother to explicitly specify section addresses.
2093 Explicitly place .sdata section.
2095 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2097 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2099 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2100 0, and to only be marked as NOLOAD if relocating.
2101 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2102 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2103 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2104 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2105 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2106 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2107 * scripttempl/sparclynx.sc: Likewise.
2109 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2111 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2112 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2115 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2117 * ld.h (args_type): Add field soname.
2118 * lexsup.c (parse_args): Handle -soname argument.
2119 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2121 * ld.texinfo: Document -soname.
2123 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2125 * ldlang.c (lang_check): Don't try to set the architecture if the
2126 input and output files are incompatible. Just warn.
2128 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2130 * configure.in: Change i[34]86 to i[345]86.
2132 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2134 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2136 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2138 Make the ELF linker handle orphaned sections reasonably. Also,
2139 define __start_SECNAME and __stop_SECNAME around sections whose
2140 names can be represented in C, for the benefit of symbol sets in
2142 * ldemul.h (ldemul_place_orphan): Declare.
2143 (ld_emulation_xfer_type): Add place_orphan field.
2144 * ldemul.c (ldemul_place_orphan): New function.
2145 * ldlang.h (wild_doit): Declare.
2146 * ldlang.c (wild_doit): Make nonstatic.
2147 (lang_place_orphans): Call ldemul_place_orphan.
2148 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2149 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2151 (gld${EMULATION_NAME}_place_orphan): New static function.
2152 (gld${EMULATION_NAME}_place_section): New static function.
2153 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2155 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2157 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2159 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2161 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2162 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2164 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2166 * ldexp.h (exp_get_abs_int): Declare.
2168 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2170 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2171 * ldexp.c (exp_get_abs_int): New function.
2173 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2175 * configure.in: add i960-nindy-coff support.
2177 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2179 * ldlex.l (yy_create_string_buffer): Handle change to internal
2180 interface in flex 2.4.7.
2182 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2184 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2185 New function; add 0x20 to any use of -Ttext.
2186 (gld${EMULATION_NAME}_create_output_section_statements): New
2188 (ld_${EMULATION_NAME}_emulation): Use the new function
2189 gld${EMULATION_NAME}_create_output_section_statements.
2191 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2193 * scripttempl/mips.sc: Redo script to set . outside of sections
2194 and not bother to explicitly specify section addresses.
2196 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2198 * scripttempl/elf.sc: Copy several more relocation sections into
2199 the output. Put .got.plt sections into .got.
2201 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2203 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2205 Add a new script operator, PROVIDE, to define a symbol only if it
2207 * ldgram.y (PROVIDE): New token.
2208 (assignment): Accept PROVIDE.
2209 * ldlex.l (PROVIDE): New token.
2210 * ldexp.h (node_type): Add etree_provide to node_class enum.
2211 (exp_provide): Declare.
2212 * ldexp.c (exp_fold_tree): Handle etree_provide.
2213 (exp_provide): New function.
2214 (exp_print_tree): Handle etree_provide.
2215 * ld.texinfo: Document PROVIDE.
2217 * ldlang.c (lang_common): Pass desired alignment to
2218 lang_one_common as power of two.
2219 (lang_one_common): Get common symbol alignment from linker hash
2220 table entry. Treat desired alignment as a power of two.
2222 * ldlang.c (wild_section): Attach all section with the given name,
2223 not just the first one. If there is no name, attach all sections
2224 even if the SEC_IS_COMMON flag is set.
2226 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2228 * ld.h (args_type): Add field rpath.
2229 * lexsup.c (S_ISDIR): Define if not already defined.
2230 (parse_args): Add support for -rpath. If -R is used to name a
2231 directory, treat it as -rpath for Solaris compatibility.
2232 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2233 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2234 * ldmain.c (main): Initialize command_line.rpath to NULL.
2235 * ld.texinfo: Document -rpath option.
2237 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2239 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2242 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2244 * config/pc532mach.mt: New file. Pc532 mach target support.
2246 * config/pc532mach.mh: New file. Pc532 mach host support.
2248 * config/netbsd532.mt: New file. Netbsd 532 target support.
2250 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2252 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2255 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2257 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2258 bfd_abs_section_ptr, not &bfd_abs_section.
2260 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2261 no_argument to required_argument. From djm.
2263 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2265 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2266 sections to force a VMA of 0; needed for ELF backends which have
2267 not been converted to the new linker style.
2269 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2271 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2272 it was for the HPUX dynamic loader's use and it creates problems
2275 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2277 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2278 * ldlang.h (lang_do_assignments): Put external decl here.
2279 * emultempl/hppaelf.em: Minor cleanups throughout file.
2280 (hppa_elf_create_output_section_statements): Rewrite.
2281 (hppaelf_finish): Rewrite.
2283 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2285 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2287 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2289 * ld.texinfo: -Bstatic is not ignored.
2291 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2293 * ldlex.l: Recognize \r the same as \n.
2295 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2297 Preliminary support for generating shared libraries, from Eric
2298 Youngdale <ericy@cais.cais.com>.
2299 * genscripts.sh: If the emulation parameter file sets
2300 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2301 CREATE_SHLIB defined.
2302 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2303 link_info.shared is set, use the .xs script file.
2304 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2305 .interp section, and don't include TEXT_START_ADDR in the starting
2306 address of the first section.
2307 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2308 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2310 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2312 * configure.in: Change --with-targets to --enable-targets.
2314 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2316 * lexsup.c (parse_args): Add support for new options -( -) with
2317 synonyms --start-group --end-group.
2318 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2319 (lang_group_statement_type): Define new struct.
2320 (lang_statement_union_type): Add group_statement field.
2321 (lang_enter_group, lang_leave_group): Declare.
2322 * ldlang.c (lang_for_each_statement_worker): Handle
2323 lang_group_statement_enum.
2324 (map_input_to_output_sections, print_statement): Likewise.
2325 (lang_size_sections, lang_do_assignments): Likewise.
2326 (open_input_bfds): Completely rewrite. Now does its own looping,
2327 rather than using lang_for_each_statement. Handle groups.
2328 (lang_process): Update call to open_input_bfds.
2329 (print_group): New static function.
2330 (lang_enter_group, lang_leave_group): New static functions.
2331 * ldfile.c (ldfile_open_file): If the file has already been
2332 opened, just return rather than taking an assertion failure.
2333 * ldver.c (help): Mention new options.
2334 * ld.texinfo: Document new options.
2336 * ldlang.c (end_of_data_section_statement_list): Don't define.
2337 (lang_leave_output_section_statement): Don't set obsolete variable
2338 end_of_data_section_statement_list.
2340 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2343 * ldlang.c (lang_size_sections): Adjust current region address
2344 even for sections with an explicit address. From
2345 ralphc@pyramid.com (Ralph Campbell).
2347 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2348 From jrs@world.std.com (Rick Sladkey).
2350 * scripttempl/mipsbsd.sc: Let sections align to their natural
2353 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2355 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2357 (lang_abs_symbol_at_beginning_of): Likewise.
2358 (lang_abs_symbol_at_end_of): Likewise.
2359 (lang_size_sections): Use bfd_is_abs_section to check for the
2360 absolute section. Don't try to set the VMA or output_offset or
2361 size of the absolute section.
2362 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2365 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2367 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2368 when generating relocatable objects.
2370 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2372 * emultempl/linux.em: New file providing support for linking
2373 against Linux shared libraries.
2374 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2375 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2377 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2379 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2380 * ldmain.c (main): Initialize link_info.shared to false. Give
2381 error if link_info.relocateable and link_info.shared are both set.
2383 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2384 it as naming an emulation to be added to EMULATION_OFILES.
2385 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2387 * Makefile.in: Rebuilt dependencies.
2388 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2389 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2390 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2391 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2392 (ei386linux.c): Remove; now in Makefile.in.
2393 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2394 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2395 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2396 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2397 (eelf64_sparc.c): Remove; now in Makefile.in.
2398 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2399 (eelf32_sparc.c): Remove; now in Makefile.in.
2401 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2402 no owner--it might be bfd_abs_section. From Eric Youngdale
2403 <ericy@cais.cais.com>.
2405 * scripttempl/aout.sc: Let sections align to their natural
2408 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2410 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2411 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2412 * ldemul.c: Include ldexp.h and ldlang.h.
2413 (ldemul_open_dynamic_archive): New function.
2414 * ldfile.h (ldfile_open_file_search): Declare.
2415 * ldfile.c: Include ldemul.h.
2416 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2417 argument, not bfd *. Change all callers.
2418 (ldfile_open_file_search): Rename from open_a. Return boolean
2419 argument, not bfd *. Clean up. Change all callers.
2420 (ldfile_open_file): If doing a dynamic link, call
2421 ldemul_open_dynamic_archive rather than assuming the extension of
2422 a dynamic object is ".so".
2423 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2425 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2427 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2429 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2430 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2431 Accept -static as a synonym for -non_shared.
2433 Let the user change the dynamic linker used by ELF code.
2434 * ld.h (args_type): Add new field interpreter.
2435 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2437 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2438 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2439 the ELF backend to return the .interp section. If
2440 command_line.interpreter is not NULL, set the contents of .interp
2442 * ld.texinfo: Mention -dynamic-linker.
2444 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2447 * lexsup.c (parse_args): Sort out the option macros and change the
2448 definitions to make it easier to add a new option.
2450 * scripttempl/aout.sc: Define __etext and __edata to go along with
2453 * ld.h (ld_config_type): Add new field traditional_format.
2454 * lexsup.c (parse_args): Add traditional-format to longopts, and
2456 * ldmain.c (main): Initialize config.traditional_format to false.
2457 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2458 flags of output_bfd according to config.traditional_format.
2459 * ldver.c (help): Mention -traditional-format.
2460 * ld.texinfo: Document -traditional-format.
2462 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2464 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2465 they are encountered.
2467 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2469 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2470 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2472 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2474 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2475 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2477 * ldfile.c (open_a): If this is not an archive, try to open it in
2478 the current directory before searching for it.
2480 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2482 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2483 BLOCK works in a section address as documented.
2485 * ldgram.y (YYDEBUG): Don't define.
2487 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2489 * emultempl/gld960.em: Pass false for new argument to
2490 ldfile_add_library_path.
2491 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2493 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2496 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2498 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2500 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2502 * Makefile.in (check): Delete ld.new dependency so that a regression
2503 test doesn't trigger a rebuild of the linker.
2505 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2507 * ldlang.c (map_input_to_output_sections): For lang_address, call
2508 init_os if it hasn't already been called.
2510 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2512 Add support for SunOS shared libraries.
2513 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2514 shared library support code.
2515 * emultempl/sunos.em: New file.
2516 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2517 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2518 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2519 (esun3.c): Likewise.
2521 * ldlang.c: Minor formatting cleanups.
2522 (lang_for_each_input_file): New function.
2523 * ldlang.h (lang_for_each_input_file): Declare.
2525 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2527 (search_head): Declare.
2528 (ldfile_add_library_path): Add new cmdline argument in prototype.
2529 * ldfile.c (search_head): Make non-static.
2530 (search_dirs_type): Move to ldfile.h.
2531 (ldfile_add_library_path): Accept cmdline argument, and save it.
2532 * lexsup.c (parse_args): Pass true for new cmdline argument of
2533 ldfile_add_library_path.
2534 (set_default_dirlist): Likewise.
2535 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2536 argument of ldfile_add_library_path.
2537 * ldgram.y (ifile_p1): Likewise.
2539 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2541 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2542 total_size, superfile and chain.
2543 * ldfile.c (open_a): Don't clear search_dirs_flag.
2544 (ldfile_open_file): Don't try to open superfile. Assert that file
2545 has not already been opened.
2546 * ldlang.c (new_afile): Don't initialize superfile.
2547 * ldmain.c (add_archive_element): Don't initialize subfiles or
2548 chain or superfile. Initialize search_dirs_flag to false.
2550 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2552 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2554 Changes from binutils-2.4 release:
2556 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2557 variables, use whitespace, so scripts don't break.
2559 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2561 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2563 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2564 * Makefile.in: Noted change.
2566 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2567 don't know where that's supposed to come from, or why it's
2570 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2572 * configure.bat: update to latest makefile.in
2573 * emulpara/go32.sh: set to coff-go32 not aout
2574 * emultemp/generic.em: strength-reduce the structure of
2575 this shell script, since the only available shell for
2576 DOS can't handle complex syntax.
2577 * emultemp/stringify.sed: for "sed -f" instead of inline.
2578 * makefile.in: depend on stringify.sed as well as genscripts.sh
2579 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2580 * genscripts.sh: empty variables aren't always considered "set",
2581 so set them to "y" instead.
2583 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2585 * ldlang.c (entry_symbol): Make static.
2586 (lang_add_entry): Add cmdline argument.
2587 * ldlang.h (lang_add_entry): Change prototype.
2588 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2589 * lexsup.c (parse_args): Likewise.
2591 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2593 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2594 .reginfo an address.
2595 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2596 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2597 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2599 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2601 Add support for ELF shared libraries.
2602 * ld.h (ld_config_type): Add field dynamic_link.
2603 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2604 on attempts to use -r with -relax, -call_shared or -s.
2605 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2606 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2607 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2608 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2609 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2610 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2612 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2613 opening a file with a .so extension first.
2614 * emultempl/elf32.em: New file.
2615 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2616 (NONPAGED_TEXT_START_ADDR): Likewise.
2617 (TEMPLATE_NAME): Define as elf32.
2619 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2620 * scripttempl/elf.sc: Add placement for new dynamic sections.
2621 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2622 outside of any section. Don't use ALIGN(8); just let one section
2623 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2624 sections; they'll be handled correctly anyhow.
2625 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2627 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2629 * Makefile.in (install): Redirect output of ln to /dev/null.
2631 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2633 * emultempl/hppaelf.em: Change all references of
2634 .hppa_linker_stubs to .PARISC.stubs.
2635 * scripttempl/hppaelf.sc: Likewise.
2637 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2639 * ldlang.c (print_output_section_statement): Change ``no attached
2640 output section'' message slightly.
2641 (lang_do_assignments): Don't recurse down if there is no real
2644 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2645 match corresponding change in emulation templates.
2646 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2647 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2649 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2651 * ldver.c (ldversion): Updated version number.
2653 * cdtest-foo.cc: Use explicit "#pragma implementation".
2654 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2655 * Makefile.in: References to cdtest-func.o changed to
2658 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2660 Don't create unnecessary output sections.
2661 * ldlang.c (out_bfd_get_section_by_name): Remove.
2662 (wild_section): Call bfd_get_section_by_name rather than
2663 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2665 (lang_create_output_section_statements): Remove.
2666 (map_input_to_output_sections): For several cases, call init_os if
2667 it has not already been called.
2668 (lang_size_sections): If output section was not created, skip it.
2669 (lang_process): Don't call lan_create_output_section_statements.
2670 (lang_place_orphans): Skip files with just_syms_flags set to true.
2671 * ld.texinfo: Document change.
2673 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2675 * ldlang.c (wild_doit): Don't bother initializing the vma and
2676 section size. Don't special case SEC_SHARED_LIBRARY.
2677 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2680 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2682 * config/go32.mh : New file for Xgo32X.
2684 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2686 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2687 before calling einfo, since we are reporting an fopen failure.
2688 From jrs@world.std.com (Rick Sladkey).
2690 * configure.in: Use "e" rather than "em_" as prefix for
2693 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2695 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2697 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2698 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2700 * Makefile.in: Changed all generated file names.
2701 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2702 sed patterns to handle new filenames.
2704 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2705 * configure.in: Adjusted.
2707 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2709 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2710 work. Instead, check build dir and $srcdir explicitly, and use
2711 `echo' to get all the filenames.
2713 * configure.in (h8300h-*-hms): Changed ld_target name to
2715 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2718 * config/i960coff.mt: New file.
2719 * emulparams/gld960coff.sh: New file.
2720 * emultempl/gld960c.em: New file.
2721 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2722 i960coff configuration.
2723 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2725 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2726 code isn't included in FSF releases, and it can still be
2727 explicitly selected.
2728 (distclean): Remove site.bak and tmpdir.
2729 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2730 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2732 Patches from Ralph Campbell:
2733 * config/mipsbsd.mh: New file.
2734 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2735 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2736 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2739 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2741 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2743 * config/m68k.mt (EMUL): Set to m68kaout.
2744 * emulparams/m68kaout.sh: New file.
2745 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2746 (em_m68kaout.c): New target.
2748 * ldlang.c (lang_size_sections): If dot moves because of an
2749 assignment, don't try to insert a pad into the absolute output
2750 section, just change the address of the default memory region
2753 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2754 cdtest-ur.out, and cdtest-ur.tmp.
2756 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2758 * scripttempl/sa29200.sc: Align all sections to four byte
2761 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2763 * Makefile.in, configure.in: Support for go32 coff.
2764 * config/i386-go32.mt: New file
2765 * emulparams/i386go32.sh: New file
2766 * scripttempl/i386go32.sc: New file
2768 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2770 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2771 Lynx-specific script templates.
2772 * configure.in (sparclite*-*-coff): Use coff-sparc.
2773 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2774 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2775 (ENTRY): Set to __main.
2776 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2777 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2778 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2780 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2782 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2783 byte boundary, in case the global constructors do not take up an
2786 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2787 exist, get crtbegin based on gcc -print-libgcc-file-name.
2788 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2790 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2792 * ldlang.c (lang_size_sections): When no address is given for a
2793 section, align it according to its requirements.
2795 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2797 * Makefile.in (clean, distclean): Remove configdoc.texi.
2799 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2801 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2803 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2805 * ldlang.c (lang_size_sections): When relaxing, adjust the
2806 position of a padding statement, and adjust dot accordingly.
2808 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2810 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2812 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2814 * scripttempl/i386coff.sc: If relocating, don't put .init and
2815 .fini sections into .text; keep them separate.
2816 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2817 exist, get crtbegin based on gcc -print-libgcc-file-name.
2818 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2820 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2822 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2824 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2826 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2829 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2830 if building a final executable.
2832 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2834 * ldmain.c (main): Check the return value of bfd_close.
2836 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2838 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2839 sections never overlap when using -r.
2841 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2843 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2844 changes: get_symtab_upper_bound renamed and returns long,
2845 bfd_canonicalize_symtab returns long, check for error indications.
2847 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2849 * ldlang.c (print_input_section): For section size, use
2850 _cooked_size if it is non-zero, size otherwise.
2851 (size_input_section): Likewise.
2852 (lang_do_assignments): Likewise (case lang_input_section_enum).
2854 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2856 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2857 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2858 (lang_add_input_file): Pass true to new_afile for add_to_list.
2859 (lookup_name): Remove force_load argument. Changed all callers.
2860 Pass false to new_afile for add_to_list. Split loading of symbols
2861 out into separate function.
2862 (load_symbols): New function split out of lookup_name. Don't load
2863 the symbols if they are already loaded.
2864 (open_input_bfds): For lang_input_statement_enum call load_symbols
2865 rather than lookup_name.
2866 (lang_process): Pass abs_output_section rather than NULL to
2868 (lang_startup): Set real field of first_file to true.
2870 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2872 * ldlang.c (had_relax): Removed.
2873 (relax_again): New static variable.
2874 (lang_size_sections): Change call to bfd_relax_section to
2875 correspond to BFD changes. Set relax_again appropriately.
2876 (lang_process): Remove #if 0 code. When relaxing, keep calling
2877 lang_do_assignments and lang_size_sections until relax_again
2880 * emultemp/gld960.em: Include libiberty.h
2881 (gld960_before_parse): Pass NULL as final argument to concat.
2883 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2885 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2888 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2889 building a bfd_data_link_order, rather than by setting the section
2890 contents immediately.
2892 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2894 Changes to make -Ur work again.
2895 * ldmain.c (add_to_set): Now takes reloc argument rather than
2896 bitsize. Check config.build_constructors here. If an new hash
2897 table entry is created, mark it as undefined.
2898 (constructor_callback): No longer takes bitsize argument. Pass
2899 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2900 BFD backend supports it.
2901 (reloc_overflow): Handle a NULL abfd argument.
2902 (reloc_dangerous, unattached_reloc): Likewise.
2903 * ldctor.c: Include ldmain.h.
2904 (struct set_info): Change bitsize field to reloc.
2905 (ldctor_add_set_entry): Now takes reloc argument rather than
2906 bitsize. Don't bother to check config.build_constructors here.
2907 (ldctor_build_sets): Get the size from the reloc howto. If
2908 generating relocateable output, call lang_add_reloc rather than
2910 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2912 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2913 (lang_reloc_statement_type): New structure.
2914 (lang_statement_union_type): Add reloc_statement field.
2915 (lang_add_reloc): Declare new function.
2916 * ldlang.c (lang_for_each_statement_worker): Handle
2917 lang_reloc_statement_enum.
2918 (map_input_to_output_sections, print_statement): Likewise.
2919 (lang_size_sections, lang_do_assignments): Likewise.
2920 (print_reloc_statement): New function.
2921 (lang_add_reloc): New function.
2922 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2924 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2925 (cdtest-ur, cdtest-ur.out): New targets.
2926 (check-cdtest): Now also check that -Ur works correctly.
2928 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2930 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2932 * ldlang.c (lang_process): Move lang_common call before
2933 map_input_to_output_sections, to ensure that any alignment
2934 constraints set by common symbols are copied over to the output
2937 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2939 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2940 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2941 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2942 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2945 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2947 * config/i386bsd.mh: New file.
2949 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2951 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2953 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2954 (DATA_START_SYMBOLS): Define _fdata.
2956 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2958 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2960 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2962 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2963 works again. Attach some output symbols to the stub file bfd.
2965 * emultempl/hppaelf.em: Include elf32-hppa.h.
2966 (file_chain): Add decl.
2967 (hppa_look_for_stubs_in_section): Delete decl.
2968 (hppaelf_finish): Reenable code. Do not pass symbols
2969 down to hppa_look_for_stubs_in_section.
2971 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2973 * ldmain.c (write_map): Don't define. Removed all references.
2974 Just use map_file or map_filename instead.
2975 (add_archive_element): Use minfo to write map information, not
2977 (constructor_callback): Use fprintf to write map information, not
2979 * ldmain.h (write_map): Don't declare.
2980 * ldgram.y (mri_script_command): Removed reference to write_map.
2981 * ldlang.c (lang_one_common): Likewise.
2982 * lexsup.c (parse_args): Likewise.
2984 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2986 * scripttempl/elf.sc: Force all sections to be aligned.
2988 * ldgram.y (section): Reverse the order of memspec_opt and
2989 fill_opt to avoid an ambiguity when both are used.
2990 * ld.texinfo: Changed accordingly.
2992 * ldgram.y: Move include of ldlex.h back with other includes.
2993 * ldlex.h (input_type): Don't initialize enum constants to
2995 * ldlex.l: Use a switch to return the right token based on
2996 input_type, rather than knowing that input_type has a value based
2999 * ldgram.y (dirlist_ptr): Removed; not used.
3000 * lexsup.c: Include ldver.h.
3001 * Makefile.in: Rebuilt dependencies.
3003 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
3005 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
3006 (ldlang_add_file): call it here instead.
3008 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3010 * ldgram.y: Include ldlex.h after %token decls, for byacc.
3012 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3014 * emultempl/hppaelf.em: First attempt to clean this file up.
3015 Add comments in several functions as to their purpose and
3016 how they function (or my current best guess). Clean up horrible
3017 spacing and indention that never should have been accepted in the
3018 first place. Add FIXMEs for issues which need to be resolved.
3019 Disable linker-stub generation until it gets fixed. This allows
3020 the linker to at least work on simple code for testing purposes.
3022 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
3023 it via hppaelf_finish). Prototype moved into ldlang.h.
3024 (lang_process): Move problematic extra call to lang_size_sections
3025 into the PA ELF specific code.
3026 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
3027 lang_size_sections moved here.
3029 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
3031 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
3032 * config/ppc-elf32.mt: New file.
3033 * emulparams/elf32ppc.sh: New file.
3034 * emultempl/ppc.em: New file.
3035 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
3036 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
3037 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
3039 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3041 * lexsup.c (parse_args): Use symbolic numbers for long options.
3042 Fix misunderstanding in -Y and -call_shared et al.
3044 Use getopt instead of lex and yacc to parse the command line.
3046 * ld.texinfo (Options): Document changes to option syntax.
3047 * Makefile.in: Update dependencies.
3048 * ldver.c (help): Tweak dashes in usage message.
3049 * ldgram.y (%union): Remove unused members.
3050 Remove %tokens for command line options; add ones for input types.
3051 (command_line): Rules removed.
3052 (file): Instead of command line, recognize an
3053 input type indicator, then use the nonterminal for that type.
3054 (defsym_expr): New nonterminal from code formerly in command_line.
3055 * ldlex.h: Declare parser input type enum and variable.
3056 Don't declare parse_line.
3057 * ldlex.l: Remove unused variables. Make some used ones static
3059 (COMMAND): Start state and its rules removed.
3060 At start of yylex, return input state token if at start of input.
3061 (lex_redirect): Don't need to set yyout.
3062 (ldlex_command): Function removed.
3063 * ldmain.c (main): Instead of calling parse_line, set up the
3064 redirections and call yyparse directly.
3065 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3067 * lexsup.c: Remove #if 0'd code.
3068 (parse_line): Function removed.
3069 (parse_args): Rewrite to use getopt_long_only.
3070 (set_default_dirlist): New function from code formerly in
3071 ldgram.y:command_line.
3072 (set_section_start): New function.
3073 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3074 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3075 compiled-in link scripts in "{" and "}", as the grammar no longer
3078 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3080 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3081 require that it be in $(srcdir).
3083 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3085 * ldlang.c (lang_size_sections): Only align section to alignment
3086 required by linker script, not to maximum alignment of input
3089 * ldlang.h (largest_section): Don't declare.
3090 * ldlang.c (largest_section): Don't define.
3091 (size_input_section): Don't set largest_section; not used.
3093 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3095 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3097 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3099 * ldlang.c, ldmain.c: Include libiberty.h.
3101 * ldmisc.h (concat): Don't declare.
3102 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3104 * ld.h (as_output_section_statement): Removed; not used.
3106 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3108 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3109 bfd_set_error and new error names.
3111 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3113 * ldwrite.c (build_link_order): If the cooked size of the section
3114 has been set, use it, for determining link_order size.
3115 (ldwrite): In the error message displayed if bfd_final_link fails,
3116 indicate that it was in fact the final link step that failed.
3118 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3119 bfd_relax_section, in case it returns false but doesn't flag an
3120 error. If an error is returned, indicate which one it is in the
3123 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3124 it'll get picked up from $(srcdir) if appropriate.
3126 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3128 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3129 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3131 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3133 * ldlex.l (comment): Increment line number when newline is read.
3135 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3137 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3138 reload the file even if it is already loaded.
3139 (wild): Call lookup_name with force_load argument of 0.
3140 (open_input_bfds): Call lookup_name with force_load argument of 1.
3141 (print_symbol): Remove declaration of non-existent function.
3142 (print_one_symbol): Return true rather than falling off end.
3144 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3146 * ldmain.c (main): Use %ld when printing long values.
3148 * scripttempl/elf.sc: Move _edata after the .sdata section.
3149 Permit OTHER_BSS_SYMBOLS to be defined.
3150 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3152 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3154 * Rename all "hppaosf" files to "hppaelf".
3155 * Change all "osf" references to "elf" in hppaelf files.
3156 * Makefile.in: Likewise.
3157 * configure.in: Likewise.
3159 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3161 * ldmain.c (main): Call xatexit, not atexit.
3162 Call xmalloc_set_program_name.
3164 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3167 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3169 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3170 (hppaosf_finish): Call xmalloc, not ldmalloc.
3171 * ldmain.c (preserve_output): Function removed.
3172 (main): Do it here instead.
3174 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3176 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3177 GNU C specific macros.
3179 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3180 call to LANG_FOR_EACH_INPUT_SECTION.
3182 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3184 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3185 deleted; will use libiberty versions instead.
3186 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3187 mri.c Makefile.in: Change callers.
3189 * ldmisc.c (vfinfo): Remove cleanup code.
3190 * ldmain.c (remove_output): Put it here (new function).
3191 (preserve_output): New function.
3192 (main): Register remove_output and preserve_output with atexit.
3193 * ldmain.c ldgram.y: Call xexit instead of exit.
3194 * ldmisc.h: Declare xexit.
3196 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3198 * Makefile.in: Lots of new H8/500 memory models.
3200 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3202 * ldlex.l: Removed duplicate rules.
3203 (yywrap): Provide default definition, needed with some versions of
3206 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3208 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3209 the archive filename too.
3211 * ldlex.l: Add rule to catch invalid input characters instead of
3212 printing them. Include "ldmain.h" for program_name decl.
3213 (lex_warn_invalid): New function.
3214 * Makefile.in: Add dependency.
3216 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3218 * Makefile.in (check): Don't bother running any tests of
3219 cross-linker until the test suite no longer assumes native mode.
3221 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3223 * ldlang.c (print_one_symbol, print_input_section): Print
3224 global symbols in symbol table again.
3226 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3228 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3229 exit successfully instead of complaining if no input files are
3232 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3234 * Makefile.in: Format variable definitions consistently.
3235 (LD_PROG): Remove unnecessary variables from link command,
3236 change variable LOADLIBES to EXTRALIBS.
3238 * ldmain.c (main): Compute and display total execution time.
3239 * ld.texinfo (-stats): Document the option.
3241 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3243 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3246 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3249 * ldlang.c (relaxing): Removed global variable.
3250 (lang_size_sections): If the canonical symbols have not already
3251 been read in, read them in before relaxing.
3252 * ldlang.h (relaxing): Removed declaration.
3254 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3256 * ldlang.c (new_afile): Initialize loaded field to false.
3257 (lookup_name): If file was already loaded, don't call the
3258 add_symbols entry point again.
3260 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3262 * ld.texinfo: Clarify what -T option does.
3264 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3266 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3269 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3271 * ldmain.c (add_archive_element): If trace_files or
3272 trace_file_tries, print file name.
3273 * ldlang.c (lookup_name): Likewise.
3274 (ldlang_add_file): Don't put files on input_bfds list in reverse
3277 * scripttempl/elf.sc: Correct typo.
3279 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3281 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3282 their arguments optional, for compatibility with the old GNU ld.
3284 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3286 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3288 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3290 * ldmain.c (add_to_set): Add bitsize argument.
3291 (constructor_callback): New function.
3292 (link_callbacks): Add constructor_callback.
3293 * ldctor.c (struct set_info): Add bitsize field.
3294 (ldctor_add_set_entry): Add bitsize argument.
3295 (ldctor_build_sets): Base the size of the elements of the set on
3296 the bitsize, rather than always using LONG.
3297 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3299 * ld.h (QUAD_SIZE): Define.
3300 * ldgram.y (QUAD): New token.
3301 (length): Handle it.
3302 * ldlex.l: Return QUAD.
3303 * lexsup.c (keywords): Add QUAD.
3304 * ldwrite.c (build_link_order): Handle QUAD.
3305 * ldlang.c (print_data_statement): Handle QUAD.
3306 (lang_size_sections): Likewise.
3307 (lang_do_assignments): Likewise.
3308 * ldexp.c (exp_print_token): Add QUAD to table.
3309 * ld.texinfo: Describe QUAD.
3311 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3312 since the Alpha doesn't use them.
3314 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3316 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3318 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3320 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3321 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3323 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3325 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3326 needed for i386mach. (Should be a no-op on other systems.)
3328 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3329 (PAGE_SIZE): Don't define; not used.
3331 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3333 * ldgram.y (yyerror): Make argument const char *, and actually
3334 print it out rather than assuming it is a syntax error.
3335 * ldmisc.h: Change declaration of yyerror.
3336 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3338 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3340 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3341 exec header offset, since the exec header isn't loaded.
3342 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3344 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3346 A major rewrite to move the bulk of the linker into BFD so that
3347 more efficient backend code can be written for specific object
3349 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3350 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3351 * ldctor.c, ldctor.h: Complete rewrite.
3352 * ldwrite.c, ldwrite.h: Complete rewrite.
3353 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3354 link_info.strip instead. Changed all uses.
3355 (discard_locals_type, discard_locals): Removed. Use
3356 link_info.discard instead. Changed all uses.
3357 (ld_config_type): Removed relocateable_output field; use
3358 link_info.relocateable instead; changed all uses. Added stats
3360 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3361 set_loader_symbol): Removed.
3362 * ldexp.h (node_class): Added etree_rel.
3363 (etree_type): Added rel field.
3364 * ldexp.c (exp_print_token): Bracketed table initialization.
3365 (exp_relop): New function.
3366 (fold_name): Use linker hash table rather than ldsym functions.
3367 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3368 (exp_print_tree): Handle etree_rel.
3369 * ldgram.y (strip_symbols, discard_locals): Removed.
3370 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3371 (REL): New token. Does not appear in grammar, but needed for
3373 (file): Don't call lang_final; it's called by main anyhow.
3374 * ldlex.l: Accept -stats and -no-keep-memory options.
3375 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3376 * ldlang.c: Consistently use fill_type for fill argument.
3377 (lang_init_script_file, script_file): Removed.
3378 (create_object_symbols): Removed. Use
3379 link_info.create_object_symbols_section instead. Changed all
3381 (lang_add_keepsyms_file): Removed.
3382 (lookup_name): Call bfd_link_add_symbols instead of
3383 ldmain_open_file_read_symbol.
3384 (wild): Don't iterate over script_file.
3385 (open_output): Create link hash table.
3386 (lang_place_undefineds): Rewrote.
3387 (lang_size_sections): Handle relaxing (doesn't work yet).
3388 (lang_relocate_globals): Removed.
3389 (lang_finish): Use link hash table rather than ldsym functions.
3390 (lang_common): Rewrote.
3391 (lang_one_common): New function.
3392 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3394 (create_symbol): Removed.
3395 (lang_process): Don't call lang_init_script_file. Call
3396 ldctor_build_sets rather than find_constructors. Don't call
3397 lang_relocate_globals.
3398 (lang_abs_symbol_at_beginning_of): Rewrote.
3399 (lang_abs_symbol_at_end_of): Rewrote.
3400 * ldmain.c (had_y): Removed.
3401 (lprefix, lprefix_len): Removed; use link_info fields instead.
3403 (multiple_def_count, commons_pending, undefined_global_sym_count,
3404 total_symbols_seen, total_files_seen): Removed.
3405 (link_callbacks, link_info): New variables.
3406 (main): Initialize link_info. Don't call init_bfd_error_vector or
3407 ldsym_init. Don't set now unused variables. Handle -stats.
3408 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3409 (add_ysym): Rewrote.
3410 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3411 search_library, gnu960_check_format, decode_library_subfile,
3412 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3414 (add_keepsyms_file, add_archive_element, multiple_definition,
3415 multiple_common, add_to_set, warning_callback, undefined_symbol,
3416 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3418 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3419 require symbols for %C; look them up instead.
3420 * emultempl/hppaosf.em: Pass link_info to
3421 hppa_look_for_stubs_in_section.
3422 * Makefile.in: Rebuilt dependencies.
3423 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3425 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3427 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3428 ldlang.h and ldctor.h.
3430 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3431 declarations of free and malloc from flex output. Change malloc
3432 to ldmalloc in flex output.
3434 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3436 * ldmain.c (lprefix): Change default from a char to a string
3437 with only one character.
3438 (lprefix_len): Set default to one.
3440 * ldmain.h (lprefix_len): Declare.
3442 * ldsym.c (write_file_locals): Use strncmp rather than a character
3443 comparison for lprefix.
3445 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3448 * emultmpl/hppaosf.em: Include ldexp.h.
3449 (before_parse): Set lprefix and lprefix_len correctly.
3451 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3453 * ldlex.h: Don't declare yywrap if it is a macro.
3454 * ldlex.l: Include sysdep.h.
3455 * ldlang.c (lang_for_each_statement_worker,
3456 lang_for_each_statement): Forgot to use PARAMS.
3458 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3460 * Makefile.in: Added .PHONY targets where appropriate. Added some
3462 (gcclibdir, version): Removed unused variables.
3463 (DEP): New variable, set to mkdep.
3464 (ALL_CFLAGS): New variable. Used in .c.o target.
3465 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3467 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3468 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3469 mostly obsolete variables. Adjusted remaining uses.
3470 (DEF_EMUL): Removed variable.
3471 (ldmain.o): Handle undefined EMUL error correctly.
3472 (ldemul-list.h): Depend on config.status rather than Makefile.
3473 Create via temporary file.
3474 (ver960.c, roll, make): Removed obsolete targets.
3475 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3477 * dep-in.sed: New file, used when rebuilding dependencies.
3479 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3481 Made many changes to eliminate gcc warnings. Made various
3482 cosmetic changes, declared various things in header files, removed
3483 various extern declarations from .c files. No substantive
3486 * ldlang.c (lang_process): Ifdef out final call to
3487 lang_size_sections again (reverting change of Nove 2), since it
3488 breaks the Sun4 linker.
3490 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3492 * configure.in (alpha-*-netware*): New target; use alpha.
3494 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3496 * configure.in: Group targets by CPU. Merge some m68k target
3497 entries with different CPU specs that use the same ld_target
3500 * configure.in: Add sparc*-*-coff.
3501 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3502 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3503 (em_coff_sparc.c): Add dependencies and build rules.
3505 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3507 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3509 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3511 (command_line_option): Accept and ignore them (for now).
3512 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3513 where n is a number.
3515 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3517 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3518 not in bfd_com_section, create the section in the BFD so that it
3519 can be placed in the right output section.
3521 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3523 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3524 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3525 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3526 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3527 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3528 Move OTHER_READONLY_SECTIONS after all the other readonly
3529 sections. Don't use DATA_ADDR twice.
3531 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3532 p is in a common section, make sure the BFD has a section of that
3535 * ldlang.c (lang_common): Add newline to error message.
3537 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3539 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3540 Lynx-specific script instead of m68kcoff.
3541 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3542 (ENTRY): Define as __main.
3543 (TEXT_START_ADDR): Define as 0.
3544 (PAGE_SIZE): Define as 0x1000.
3545 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3546 * scripttempl/m68klynx.sc: New file.
3548 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3550 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3551 arguments rather than treating them as emulation names.
3553 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3555 * configure.in: Support x86 unixware and netware plus generic netware.
3557 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3559 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3562 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3564 * Makefile.in (distclean): Don't delete dvi or info files.
3565 (ld.info): Update dependency list.
3566 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3568 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3570 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3571 Set output_filename instead of creating a new node.
3572 (open_output): Don't set output_filename.
3573 (lang_final): Create the new node here.
3574 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3576 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3578 From Pete Hoogenboom (hoogen@cs.utah.edu):
3580 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3581 edata, _edata, end): Add definitions of these symbols.
3582 (__end): Remove definition of this symbol.
3583 (__data_start): Move definition of this symbol.
3585 * emultempl/hppaosf.em: Various fixes and support for linker stub
3587 (hppaosf_finish, hppaosf_search_for_padding_statements,
3588 hppaosf_create_output_section_statements): New functions in
3589 support of linker stub generation.
3590 (ld_hppaosf_emulation): Redefine to include new
3591 emulation-specific routines.
3593 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3594 Pass abs_output_section rather than NULL to avoid invalidating
3597 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3599 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3600 (em_i386mach.c): New rule.
3601 * configure.in (i[34]86-*-mach*): New case.
3602 * config/i386-mach.mt: New file.
3603 * emulparams/i386mach.sh: New file.
3605 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3607 * ld.h (flag_is_*): Removed macros.
3608 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3609 Consistently check the BFD symbol flags directly, rather than
3610 using file_is_* macros.
3612 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3614 * configure.in (sparc*-*-lynxos*): New target.
3615 * Makefile.in: Add rule for em_sparclynx.c.
3616 (ALL_EMULATIONS): Add Lynx emulations.
3617 * config/sparc-lynx.mt: New file.
3618 * emulparams/sparclynx.sh: New file.
3619 * scripttempl/sparccoff.sc: New file.
3621 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3623 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3625 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3627 * relax.c (write_relax): Check return value of bfd_seclet_link.
3629 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3631 * ldlang.c (delete_output_file_on_failure): New variable.
3632 (open_output): Set it after bfd open succeeds.
3633 * ldmisc.c (vfinfo): Test it.
3635 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3637 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3640 * ldemul.c: Support was added to allow emulation-specific
3641 processing to occur. This support was added primarily for linker
3642 stub generation in the elf32-hppa gld.
3643 (ldemul_finish, ldemul_create_output_section_statements): New
3645 * ldemul.h: Support was added to allow emulation-specific
3646 processing to occur. (As described above.) Added finish and
3647 create_output_section_statements fields to
3648 ld_emulation_xfer_struct structure.
3649 * ldlang.c: Add calls to emulation-specific routines.
3650 (lang_process): Add call to
3651 ldemul_create_output_section_statements function.
3652 (lang_process): Add call to a emulation-specific routine (and
3653 some processing after the call).
3655 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3657 * configure.in: mips*- instead of mips-, mips*el changes
3659 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3661 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3662 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3663 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3664 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3665 * config/alpha.mt: New file.
3666 * emulparams/alpha.sh: New file.
3667 * scripttempl/alpha.sc: New file.
3669 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3671 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3672 types of different sizes (eg: 64 and 32 bits), so coerce.
3673 * ld.h (ALIGN_N): Add warning about usage.
3675 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3677 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3678 which we already have a definition, rather than checking in
3679 several different places whether the symbol is weak.
3681 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3683 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3684 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3685 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3686 expanded within them.
3687 * config/mipsb-elf32.mt: New file.
3688 * emulparams/elf32mipb.sh: New file.
3689 * Makefile.in (em_elf32mipb.c): New target.
3691 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3693 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3694 lang_input_file_is_search_file_enum so objects brought in using
3695 INPUT() do a path lookup.
3697 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3699 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3700 instead of {i386,m68k}-coff.
3701 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3702 * config/i386-lynx.mt: New file.
3703 * config/m68k-lynx.mt: New file.
3704 * emulparams/i386lynx.sh: New file.
3705 * emulparams/m68klynx.sh: New file.
3707 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3708 but defaulting to _start.
3710 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3711 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3714 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3716 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3717 HOSTING_LIBS for testing.
3719 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3721 Finish up support for i386-sysv4 (without shared libraries):
3722 * ld.h (flag_is_weak): Define.
3723 * ldlang.c (print_symbol): Mention whether symbol is weak.
3724 (print_input_section): Print weak symbols as globals.
3725 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3726 (enter_global_ref): Do not warn if a weak symbol redefines a
3727 global symbol. Do not let a weak symbol redefine a common symbol.
3728 (enter_file_symbols): Treat weak symbols as global symbols.
3729 (subfile_wanted_p): Do not pull in an object file from a archive
3730 just to resolve an undefined weak symbol.
3731 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3732 error; the error might be that malloc has run out of space.
3733 * ldsym.c (write_file_locals): Treat weak symbols as global.
3734 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3736 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3737 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3738 * emulparams/elf_i386.sh: New file.
3739 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3740 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3741 (ALL_EMULATIONS): Add em_elf_i386.o.
3742 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3743 (em_elf_i386.c): New target, like other em_*.c targets.
3744 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3745 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3746 nonempty, and configured for native, add it to LIB_PATH.
3748 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3750 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3751 Added statements to pass stab and stabstr sections through and
3752 mark them as NOLOAD, which makes GDB happier.
3754 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3756 * configure.in: Accept m68k-lynx-lynxos config.
3758 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3760 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3762 * config/coff-h8300.mt: Add EMUL=h8300h.
3764 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3766 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3768 * Makefile.in: Changed CXX back to g++.
3770 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3772 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3774 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3776 * Makefile.in (TAGS): Use shell wildcards.
3778 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3780 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3782 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3784 * ld.texinfo: re-enable included config file; conditionalize doc
3785 for -oformat to interact properly with SingleFormat doc config
3786 var; rename @up/@down to @raisesections/@lowersections.
3788 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3790 * configure.in: recognize m88110.
3792 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3794 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3795 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3796 ELF emulation is "elf32-hppa" not "elf-big".
3797 (hppaosf_before_parse): Remove unneeded processing of environment
3799 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3800 .text segment of output file.
3801 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3803 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3805 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3808 * ldlang.c, ld.h: updated copyright.
3810 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3812 * ldlang.c (open_output, lang_check): Check return value of
3815 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3817 * scripttempl/h8500.sc: Start all sections in a different segment.
3818 * scripttempl/z8ksim.sc: Handle constructors
3820 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3822 * Makefile.in: revert earlier changes back to execute runtest
3823 with make check. cdtest and bootstrap now function as they
3824 did within the Makefile.
3826 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3828 * Makefile.in: Update dependencies.
3830 * configure.in: Set EMULATION_OFILES in Makefile based on
3831 --with-targets option.
3833 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3835 * Makefile.in: check targets reimplemented to old way.
3837 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3839 * config/i386v.mh, config/irix4.mh: Use gcc
3840 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3841 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3842 bfd/configure.host change.
3844 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3846 * scripttempl/elf.sc: Handle .line and .debug* sections.
3848 * ldlex.l: Use bfd_scan_vma, not strtoul.
3850 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3852 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3853 Remove inital caps in some error messages, change "can't" to
3854 "cannot", add missing colons.
3855 * ldmisc.c (vfinfo): Print "%%" as a single %.
3856 For '%' followed by unrecognized character, print them both
3857 verbatim instead of expecting a char * arg.
3858 For '%C', don't put the function name in parens.
3860 * ldexp.c (invalid): Pass "%%", not "% ".
3862 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3864 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3865 (BSS_VAR): Removed; now always define _fbss.
3866 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3869 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3871 * configure.in: z8k-coff is the same as z8k-sim
3873 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3875 * testsuite/lib/ld.exp: new file
3876 * testsuite/config/unix-ld.exp: new file
3877 * testsuite/ld.bootstrap/bootstrap.exp: new file
3878 * Makefile.in: add dejagnu support for make check
3880 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3882 * ldlex.l (comment): Add missing newline in message.
3883 * ldindr.c (add_indirect): Ditto.
3884 * ldexp.c (exp_fold_tree): Ditto.
3886 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3888 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3891 * ldmisc.c (multiple_warn): New function.
3892 * ldmisc.h: Declare it.
3893 * ldmain.c (enter_global_ref): Call it.
3894 * ld.h (ld_config_type): Add warn_common.
3895 * ldlex.l, ldgram.y: Set it with -warn-common option.
3896 * ldver.c (help): Document it.
3898 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3900 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3901 target-specific sections, and for changing data section vma.
3903 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3905 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3906 terminals, for Solaris.
3907 (dirlist_ptr): New static variable.
3908 (command_line_option): Accept new options.
3910 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3913 * config/sun4sol2.mt: Pass emulation name without ".sh".
3915 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3916 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3918 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3920 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3921 .dtors, .data1, .rodata1 sections, instead of combining them into
3922 other sections. For `-r', set all section start addresses to
3925 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3926 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3927 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3929 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3931 * genscripts.sh: If this is the default emulation, set
3933 * emultempl/*.em: Use it to determine whether to compile in the
3936 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3937 genscripts.sh. Pass the current emulation name without ".sh" on
3939 * genscripts.sh: Take an default emulation arg.
3940 Use the current emulation name as EMULATION_NAME.
3941 Make default lib path for cross-compiling ':', not null.
3942 * emulparams/*.sh: Don't set EMULATION_NAME.
3943 * ldemul.c (ldemul_get_script): Take isfile arg.
3944 Pass it to emulation's get_script function.
3945 * ldemul.h: Adjust get_script prototypes.
3946 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3948 * ldfile.h: Declare it.
3949 * ldgram.y: Accept a script on the command line again,
3950 for parsing compiled-in scripts.
3951 * ldmain.c (main): If ld script is a file, parse it as a -T
3952 option, otherwise parse it directly.
3953 * emultempl/*.em (*get_script): Return the scripts themselves if
3954 this is the default emulation; otherwise return their file names.
3955 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3957 * emulparams/m88kbcs.sh: Use it.
3959 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3961 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3963 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3964 there's no change log entry yet, tsk tsk) from the list of
3965 emulations compiled in until Mark gets around to checking in
3966 emulparams/i386linux.sh.
3967 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3968 changed, this file gets updated.
3970 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3972 * ldgram.y (OPTION_Lfile): New token.
3973 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3974 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3976 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3978 * configure.in: h8/300h support needs own .mt file.
3979 config/coff-h8300h.mt: New file.
3981 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3983 * ldmain.c: Don't include sys/stat.h; it already got included
3984 somewhere along the way.
3986 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3988 * Makefile.in: Add h8300h support.
3989 emulparams/h8300h.sh: New file.
3990 scripttempl/h8300h.sc: New file.
3992 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3994 * ldfile.c (ldfile_open_file): In error message, use the name the
3995 user gave (e.g., "-lc"), rather than the base file name.
3997 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3999 * ldmain.[ch]: Remove initial Q_ from function names.
4000 * ldexp.c, ldindr.c, ldlang.c: Change callers.
4002 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
4004 * ldlang.c (lang_process): Move loading of default script from
4005 here to main. Add a "/" to start of script name to prevent
4006 finding it in "." first.
4008 * ldmain.c (set_scripts_dir): Don't look in "." first.
4010 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
4013 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
4015 * Makefile.in (em_m88kbcs.c): Correct dependency.
4016 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
4017 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
4018 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
4020 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4022 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
4023 main.c (main): Print the errno string in the error message.
4025 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
4027 * configure.in: Accept h8300h for target cpu.
4029 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
4030 present (demangle is smart enough to know whether to do it or not).
4032 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4034 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
4035 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
4037 * ldlang.c (lang_process): Use sizeof instead of magic constant.
4039 * ldmain.c (get_emulation, check_for_scripts_dir,
4040 set_scripts_dir): New functions.
4043 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4045 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
4046 Create symbol "end" instead of "__end". Comment out some parts
4047 that may not be needed (yet) for elf.
4049 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
4051 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4053 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4055 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4056 when no prototype is being supplied.
4057 (ldmalloc, ldrealloc): Size argument is now size_t.
4059 * ldmisc.c (finfo): New function, accepts FILE* argument.
4060 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4061 without leading zeros.
4062 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4063 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4065 (concat, buystring): String lengths are size_t.
4066 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4068 * ldlang.c (new_statement): Size argument is now size_t. Added
4069 forward declaration with prototype.
4071 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4073 * ldgram.y (OPTION_v): Don't turn on verbose output.
4075 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4077 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4080 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4082 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4083 collect2 doesn't look for gld any more anyhow.
4085 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4087 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4088 now have a non NULL srefs_chain.
4090 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4091 hp300hpux, since the latter does not exist.
4093 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4095 * genscripts.sh: Put the scripts in the ldscripts directory, not
4097 * configure.in (ldscripts): Make, instead of emulations.
4098 * Makefile.in (scriptdir): Take off the "ld" part.
4099 (install, clean, distclean): Use ldscripts, not emulations.
4100 In tests, don't pass -Lemulations.
4101 Don't pass tooldir/lib to genscripts.sh.
4102 * genscripts.sh: Don't take tooldir/lib arg.
4103 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4104 default script file.
4106 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4108 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4110 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4112 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4114 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4116 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4117 run in parallel without colliding on yacc's static file names.
4118 Without the stub rule, make will try to start two yacc's
4119 concurrently which fails because of yacc's static file names.
4121 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4123 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4126 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4128 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4129 different from libdir.
4131 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4133 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4135 * ldver.c (help): New function.
4136 * ldver.h: Declare it.
4137 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4139 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4141 * Makefile.in (INCLUDES): Don't need ../include any more.
4143 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4145 * ldlex.l, ldgram.y: Support new -oformat option.
4146 Remove attempt at supporting script fragments on the command line.
4147 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4148 * mri.c (mri_format), ldgram.y: Change callers.
4149 * ldlang.h: Change prototype.
4151 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4153 * Makefile.in: canonicalize install.sh; for use within
4154 this directory (and subdirs)
4156 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4158 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4160 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4163 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4165 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4166 It wasn't documented (or likely used) and wastes time.
4167 (try_open): If EXTEN is empty, don't try it.
4169 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4170 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4171 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4172 with normal function declarations.
4174 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4175 Move *.sc-sh to scripttempl/*.sc.
4176 * {emultempl,emulparams,scripttempl}/README: New files.
4177 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4178 removed, replaced with generic.em.
4179 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4180 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4182 * *.em (*_get_script): Return script name instead of script contents.
4183 * ldlang.c (lang_process): Change caller.
4185 * ldlex.l, ldgram.y: Recognize -m option.
4186 Check for input files after *all* options in grammar.
4187 * ldmain.c (main): Check for -m options. Add default directory
4190 * mkscript.c: File removed.
4191 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4192 to add to the default LIB_PATH.
4193 Look for input files in the new subdirectories.
4194 Create the scripts in emulations subdirectory and don't filter
4195 them through mkscript.
4196 * configure.in: Make the emulations subdirectory.
4198 * Makefile.in: Account for all of the above changes.
4199 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4200 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4201 Put CFLAGS last in the compilation rules.
4202 Add -I../bfd to INCLUDES so sysdep.h is found.
4204 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4206 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4208 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4209 dependent on RELOCATING, not RELOCATION.
4210 * hp3hpux.sh (SHLIB_PATH): Define it.
4212 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4214 * ldfile.c (try_open): If opening without the extension fails,
4215 try with the extension even if -v or -V was given.
4216 had_script is imported (from ldgram.y), not exported.
4218 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4220 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4222 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4224 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4225 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4227 (section): Use statement_list_opt, not statement_list.
4228 * m68kcoff.sc-sh: Gather constructors and destructors and define
4229 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4230 * sa29200.sc-sh: Gather constructors and destructors and define
4231 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4233 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4235 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4236 * configure.in: No longer need to configure to get sysdep.h.
4238 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4240 * Makefile.in: remove install:all and install-info:info
4241 dependencies (these cause some spurious rebuilds at 'make install'
4244 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4246 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4247 (mips-idt-ecoff*): Added trailing '*'.
4248 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4249 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4250 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4252 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4253 incorrect definitions.
4255 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4257 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4258 symbols, unless stripping.
4260 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4262 * Makefile.in: configure looks for ####, so remove lines with many
4264 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4265 and HOSTING_LIBS correctly so that ``make check'' will work.
4267 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4269 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4270 to etext, edata, and end. Needed for IRIX 4.0.5F.
4271 Patch from mwp@iconix.oz.au (Michael Paddon).
4273 * Version 2.2.1 released.
4275 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4277 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4278 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4280 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4282 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4285 * Version 2.2 released.
4287 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4289 * ldver.c (ldversion): Bump version number to 2.2.
4291 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4295 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4297 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4299 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4301 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4302 mkscript.o, rather than directly from mkscript.c.
4304 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4306 * configure.in: Look for ${target_makefile_frag} relative to
4307 ${srcdir}, not relative to build directory.
4309 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4310 * configure.in: Recognize hppa*-hp-osf.
4311 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4312 (em_hppaosf.c): Build it.
4313 * config/hppaosf.mh, hppaosf.mt: New files.
4315 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4316 some system header files. All uses changed.
4318 * configure.in: Recognize i386-aix configurations as i386-coff
4321 * configure.in: Recognize m68*-*-hpux.
4322 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4323 the value of STACKZERO.
4324 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4325 (em_hp3hpux.c): Build it.
4326 * hp3hpux.sh, config/hp300hpux.mt: New files.
4328 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4330 * mips.sc-sh: Put constructors in the .data section.
4331 * Makefile.in (cdtest): Added dependency on ld.new.
4333 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4335 * Makefile.in: Change definition of $(tooldir) to match FSF.
4336 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4337 Support VAX Ultrix and BSD.
4339 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4341 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4343 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4345 * ldlang.h (struct memory_region): Change `length' and
4346 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4347 * ldlang.c, mri.c: Corresponding changes, plus lint.
4349 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4351 * configure.in: For all i386 targets, accept i486 as well.
4353 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4355 * ldlang.c (wild_doit): Preserve all flags for a
4356 SEC_SHARED_LIBRARY section.
4357 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4358 computing largest_section.
4360 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4362 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4363 fields of newly created structure.
4365 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4367 * ldmain.c (g_switch_value): New variable.
4368 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4369 (command_line_option): Accept -G and set g_switch_value.
4370 * ldlex.l (COMMAND): Accept -G.
4371 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4373 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4375 Support for linking and loading at different places:
4377 * ldlex.l: Add "AT" keyword.
4378 * ldgram.y: Cleanup, and parse AT.
4379 * ldlang.c (print_output_section_statement): Print output address
4380 of section in map. (lang_size_sections): Fill sections' lma with
4382 * ldlang.h (lang_output_section_statement_type): Add load_base
4385 * ldindr.c (add_indirect): Keep more information in the alias
4387 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4388 attribute from an input section.
4389 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4390 default. (Q_enter_file_symbos): Indirect symbols now are known by
4391 their section, not a special symbol flag.
4392 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4393 (write_file_globals): Write the mapping for an indirect symbol.
4394 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4397 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4399 * ld.texinfo: changes for q1
4401 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4403 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4405 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4407 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4409 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4411 * mips.sc-sh: Added variables which may be overridden by a
4413 * mipsidt.sh: New file; emulation for IDT MIPS board.
4414 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4415 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4416 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4417 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4419 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4421 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4423 * i386bsd.sh, config/i386bsd.mt: New files.
4424 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4426 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4428 * mri.c: Add extern declaration of strdup.
4429 * ldsym.c (KEEP macro): Add spaces around '=' for the
4430 sake of old (e.g. PCC) compilers.
4432 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4434 * ldver.c: Bump to version 2.1.
4436 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4438 * ldgram.y: allow section types without address expressions.
4439 * ldlang.c (lang_relocate_globals): avoid possible hang with
4440 undefined but unreferenced symbols.
4441 * relax.c (relax_section): don't complain if the script file isn't
4442 relaxable but -relax is set
4444 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4446 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4448 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4450 * mipsbig.sh: New file. Big endian MIPS emulation.
4451 * config/mips-big.mt: New file. Use mipsbig emulation.
4452 * configure.in (mips-sgi-irix*): Use target mips-big.
4453 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4454 (em_mipsbig.c): New target. Uses mipsbig.sh.
4456 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4458 * mips.sc-sh: Put .scommon sections into .sbss section.
4460 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4461 rather than always putting them in bfd_com_section.
4462 * ldlang.c (lang_common): If a common symbol is not in
4463 bfd_com_section, put in a section of the same name, rather than
4464 always putting it in section COMMON.
4466 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4468 * ldmain.c (subfile_wanted_p): If we already have a common
4469 definition of a symbol, don't necessarily pull in an object file
4470 that provides a non-common definition.
4472 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4473 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4475 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4476 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4478 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4480 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4483 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4485 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4486 checking for equality to bfd_com_section.
4488 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4490 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4491 targets, linker script.
4492 * mipslit.sh: New file. Little endian MIPS emulation.
4493 * config/mips-lit.mt: New file. Use mipslit emulation.
4494 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4495 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4496 (em_mipslit.c): New target. Uses mipslit.sh.
4498 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4500 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4501 $(tooldir)/bin/gld, so that gcc can find it with or without
4504 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4506 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4507 write_norel. All linking is now done via write_relax. Call
4508 ldsym_write before calling write_relax.
4509 * relax.c: Added copyright.
4510 (write_relax): Renamed from write_relaxnorel. Added relocateable
4511 argument. seclet_dump renamed to bfd_seclet_link.
4512 * relax.h: Added copyright.
4514 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4516 * ldmain.c (decode_library_subfile): Patch from
4517 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4519 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4521 * config/vxworks960.mt renamed to config/i960.mt
4523 * configure.in: sparc-aout emulates a sun4, as does
4524 sparc*-vxworks, i960-nindy uses gld960 emulation
4526 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4528 Fix support for NOLOAD, add INCLUDE
4529 * ldfile.c (ldfile_open_command_file): pass file name to
4531 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4532 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4535 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4537 * Makefile.in, config.h: no more default emulation. Make the lack
4538 of emulation a compile time error
4540 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4542 * configure.in: recognise all sparclite variants, not just 'sparclite'
4544 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4546 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4549 * configure.in: accept *-ericsson-ose for any m68k CPU.
4551 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4552 for each output section.
4554 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4556 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4557 macro bfd_asymbol_bfd as appropriate.
4558 * Makefile.in: Un-duplicate ldlex.c dependency.
4559 * condigure.in: Replace my_host case table by sourcing
4560 ../bfd/configure.host. Allow std-host as the default.
4561 * ldmisc.c: Change logic for C++ name demangling: There is
4562 no initial '_' to remove from stab-derived function names.
4564 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4566 * ldlang.c (lang_init_script_file): don't attach the output file
4567 sections to the script file.
4569 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4570 * ldlang.c (wild): run expansion loop over command line bfd too.
4571 (lang_ini_script_file): initialize more parts of the command line
4573 * ldlex.l: fix DEFINED start states.
4575 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4577 * ld.texinfo: new doc.
4578 * ldgram.y, ldlex.l: understand -y<symbol>
4579 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4580 print info. (add_ysym): new function.
4581 * ldsym.h: (ldsym_type): new define SYM_Y.
4583 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4585 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4586 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4587 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4588 macros with PARAMS. Recreational cleanup. Update copyrights.
4590 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4592 * Makefile.in: pass down the bfd source directory for includes
4594 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4596 * ldlang.c (lang_size_sections): don't change size and address for
4597 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4600 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4602 * relax.c (build_it): re-enable the processing of data_statements
4603 in scripts, makes counted contructor lists work again.
4605 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4607 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4609 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4611 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4614 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4616 * Support for i386-sysv.
4617 configure.in: check for i386-*-sysv* and i386-*-sco*.
4618 i386coff.sc-sh: rewrote to support SVR3 by default.
4619 ldctor.c (find_constructors): preserve stat_ptr.
4620 ldlang.c (wild_doit): initialize vma and size of new output
4621 section to corresponding input section. This is required for
4622 shared library support.
4623 (lang_size_sections): don't modify vma and size of sections which
4624 are never loaded (for shared libraries).
4625 ldwrite.c (copy_and_relocate): copy the contents of any section
4626 which has contents, not just sections which are loaded (for shared
4629 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4631 * ldlang.c (size_input_section): count the sizes of all sections
4634 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4636 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4637 to demangle symbols better
4639 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4641 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4642 exist when linking with -r.
4644 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4646 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4649 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4651 * ldmain.c (linear_library): don't even think about processing
4652 an object file if it's already been done
4654 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4656 * configure.in: the hp9000/300 config file is now hp300
4658 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4660 * config/z8ksim.mt: new file
4662 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4664 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4665 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4667 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4668 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4669 * ldlang.c (lang_add_keepsyms_file): New function.
4670 * ldlex.l: Handle "-retain-symbols-file".
4671 * ldsym.c (keepsyms_file, kept_syms): New vars.
4672 (process_keepsyms): New functihon; reads file, marks symbols for
4674 (write_file_locals): File symbols should always be kept.
4675 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4676 and "-s". Process retain-symbols file before setting symtab.
4677 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4678 (keepsyms_file, kept_syms): Declare them.
4680 * ldmain.c (main): Non-fatal errors should still cause non-zero
4681 exit status even with -r.
4683 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4685 Added initial support for the z8k
4686 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4687 * configure.in, Makefile.in: modified to reflect above
4689 * ldlang.c (lang_check): when linking conflicting architectures,
4690 make the output file reflect at least one of the bad inputs.
4692 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4694 * Makefile.in (install): if $(tooldir) exists, install ld in
4697 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4699 * Makefile.in, configure.in: modified to support i386-coff
4700 * i386coff.sh: new file
4702 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4704 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4705 added m68k-coff emulation mode, stolen from a29k emulation.
4706 Almost certainly wrong, but perhaps better than sun3.
4708 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4710 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4711 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4712 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4713 This is one character shorter, and lets people build on
4714 SVR3 system. (ld__h8300xray.[co] was the killer there;
4715 h8300xray.sc-sh is also overlong, but seems harmless.)
4716 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4717 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4718 * configure.in: Add host isc.
4720 * ldver.c: Call it version 2.0.
4722 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4724 * ldver.c: Bump to version 0.98.
4727 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4729 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4731 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4732 * ldlex.l: Moved comment() to end, since some compilers
4733 otherwise have problems with input() used before it is defined.
4735 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4737 * configure.in: added Solaris 2 and Irix 4 host support.
4739 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4741 * Makefile.in: remove -S flag from the FLEX definition
4743 * configure.in: rewrote, using new style case statement. use
4744 m68k.mt for m68k-aout systems
4746 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4748 * Makefile.in: map "ld" through program_transform_name when
4751 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4753 * cplus-dem.c: Removed. Use the version in libiberty now.
4754 * ldmisc.c: Use new libiberty version of cplus_demangle().
4756 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4758 * gld960.em (gld960_choose_target): default to little endian, not
4761 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4763 * ldlang.c (lang_process): don't pass null pointers when
4764 abs_output_section is what is required.
4765 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4766 used, and pass that down.
4767 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4770 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4772 * configure.in, config/ose68.mt: renamed OSE to ose.
4774 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4776 * ldsym.c (write_file_locals): Reorder check for common or
4777 undefined symbols so that it works.
4779 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4781 * configure.in: accept all m68K family members.
4783 * Makefile.in: always create installation directories.
4785 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4787 * ldlex.l: now parses comment correctly, added ~ to acceptable
4790 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4791 unary -ve constants.
4793 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4794 the command line can't be found.
4796 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4798 * ldlang.h: add new field "loadable" to output_section_statement.
4799 * ldlang.c (lang_output_section_statement_lookup): initilize new
4800 field. (wild_doit): if new field is not set, then stop output
4801 section from being loadable.
4802 (lang_enter_output_section_statement): set the field from the
4804 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4805 * h8300hms.sc-sh, h8300hms.em: get -r right.
4807 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4809 * ldint.texinfo: New internals manual (beginnings thereof).
4810 * PORTING: Removed, merged into ldint.texinfo.
4812 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4814 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4815 cdtest.exp: A test program (copied from libg++/test-install)
4816 that tests that constructor and destructors are handled
4819 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4821 * Makefile.in (install): install from ld.new, renaming during the
4822 copy, or else the next 'make install' needs to re-link ld.
4824 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4826 * configure.in: generalise hp recognition (from sef).
4828 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4830 * configure.in: recognize bsd and hpux hppa configurations.
4831 error messages echo to stderr, not stdout
4833 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4835 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4836 ldmisc.c: removed rcsid's.
4838 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4840 * ldlang.c (lang_map): print changes in sizes due to relaxing
4841 (size_input_section): maintain the delta information.
4842 * ldlang.h: add new field to struct to contain delta info.
4843 * relax.c (relax_section): complain if input not relaxable.
4844 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4847 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4849 * ldmain.c(main): prevent -r and -relax from being on at the same
4852 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4854 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4858 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4860 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4862 * ldlang.c(open_output): set the target arch and machine as soon
4863 as we can. (lang_size_sections): use new macros for setting vma
4866 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4868 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4869 Also deleted an unreachable path to wrs.
4871 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4873 * Makefile.in (install): use -d test for $tooldir before
4874 installing ld there so that $tooldir can be inherited from
4877 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4879 * ldlang.c: Two non-substantial changes for the sake of
4880 the old Portable C Compiler.
4882 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4884 * ldgram.y, ldlex.l: parse ABSOLUTE
4885 * ldexp.c: add support for ABSOLUTE
4887 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4889 * Makefile.in: Added default definitions for HOSTING_CRT0,
4890 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4891 * config/*.mh: Miscellaneous clean-up: Removed definitions
4892 of YACC (since it is not longer used in the Makefile).
4893 Remove HOSTING_* definitions that are subsumed by the
4894 ones added to Makefile.in. Removed most definitions of CC.
4895 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4896 These are no longer needed.
4898 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4900 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4901 rules, since these are used when building a distribution.
4902 * Makefile.in (ldlex.c): Don't re-direct output, since that
4903 leaves a bogus output files if it fails.
4905 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4906 * ldlex.c: Fix some unnecessary flex-specific-isms.
4908 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4910 * ldgram.y: move spurious semicolon
4911 * ldexp.h: fix prototype
4913 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4915 * ld.texinfo: references to linker now say "ld" not "gld".
4917 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4919 changed calling convention for Q_enter_global_ref
4920 * ldexp.c, ldlang.c, ldmain.c: reflect this
4921 * ldver.c: bump version to 1.97.1
4922 * ldindr.c (add_indirect): when an edict declaring an indirect
4923 symbol is found, make sure that any ideas about the symbol being
4924 common are changed if it now known to be defined.
4925 * ldmain.c (linear_library): complain once if archive isn't
4927 * ldlang.h, ldlang.c: make room for and initialize the complain
4930 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4932 * Makefile.in: use flex & bison from ../ if they exist.
4934 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4936 * relax.c (build_it): don't allocate space in the output file for
4937 stuff if -R flag applys to it.
4938 * ldfile.c: merge in VMS filename support
4939 * ldmain.c (main): take out ./ from library path, and close file
4940 before unlinking. Make multiple defs of a symbol create an
4942 * ldmisc.c: fatal errosrs delete output file
4944 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4946 * ldver.c: Increase version number to 1.97, for consistency
4949 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4951 * Makefile.in: FLEX -> LEX.
4953 * ld.texinfo: {} -> @{@}.
4955 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4957 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4958 (and associated change in -c option, now used for these scripts)
4960 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4962 * ldver.c: Bumped version to 1.96 - new release, resync with the
4964 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4965 rather than with raw malloc, makes it easier to track where memory
4967 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4968 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4969 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4972 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4974 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4976 * Makefile.in: use bootstrap for check.
4978 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4980 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4982 * Makefile.in: now use flex, not lex
4983 * ldlex.l, ldlang.c, ldctor.c: lint
4985 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4987 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4988 different sorts of filenames on the command line than in a script.
4990 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4992 * Makefile.in: rework CFLAGS so that they can be passed on the
4993 make command line. Remove MINUS_G. Default CFLAGS to -g.
4995 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4997 * relax.c: added handling for new "padding" seclet type, used to
4998 fill out gaps between section.
4999 * ldgram.y, ldlex.l: now -defsym on the command line is done
5002 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5004 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
5006 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5008 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
5011 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
5013 * Makefile.in (install): Install second copy in $(tooldir)/bin
5014 without $(program_prefix), since that's what gcc expects.
5016 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5018 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
5019 * h8300*: fix bit rot and add support for h8300xray target
5020 * go32.sh: target emulation for go32.
5022 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
5024 * gld960.em, i960.sc-sh. Fix i960 bit rot
5026 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
5028 * Makefile.in: install man page.
5030 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5032 * config/mt-<foo> renamed to <foo>.mt
5033 * config/mh-<foo> renamed to <foo>.mt
5034 * configure.in changed to reflect this
5035 * genscripts.sh now make .xbn files rather than .xN files
5037 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
5039 * ldver.h: fix decl of ldversion.
5041 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
5043 * Makefile.in: added check target.
5045 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5047 * ldmain.c (Q_enter_file_symbols): now aliases work again
5049 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
5051 * Makefile.in: added clean-info target.
5053 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5055 * ldexp.c (exp_print_tree): don't try and follow null pointers
5057 * ldgram.y: remove 11 shift reduce errors
5059 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5061 * Makefile.in: added tooldir and program_prefix.
5063 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5065 * ldlang.c (size_input_section): don't move absolute sections
5069 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5071 * cplus-dem.c: yet another copy of this - maybe it should go into
5073 * ldgram.y: now -V and -v have different actions
5074 * ldver.c: if -V, prints list of emulations compiled in
5075 * ldmisc.c: support for cplus demangling
5078 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5080 * Makefile.in, configure.in: removed traces of namesubdir,
5081 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5082 copyrights to '92, changed some from Cygnus to FSF.
5084 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5086 * Makefile.in: Change mkscript rule into one for ./mkscript
5087 (for the sake of makes that don't realize they're the same).
5088 * PORTING: Add more details.
5089 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5091 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5093 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5094 config/mt-hp300bsd: New port to hp300 running BSD.
5096 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5098 Major rewrite of how ld is configured. The major idea
5099 is to use shell scripts to generate everything.
5100 * generic.em replaces ldtemplate.
5101 * Other *.em files replace various *.c files.
5102 A *.em file is a shell script that generates the corresponding
5103 ld__*.c file that implements an emulation. This is usually
5104 a straight 'cat' of a here-document, possibly with substitutions.
5105 * Script files (*.sc) are places by *.sc-sh scripts.
5106 Again, these are simple shell scripts that 'cat'
5107 here-documents, usually with some substitutions.
5108 The output a *.sc-sh is a script file.
5109 * Each emulation is defined by a short shell script with
5110 extension *.sh that specifies the emulation-specific
5111 parameters (such as the name of the *.sh-sc and *.em
5113 * genscript.sh is the master shell script used to generate
5114 an emulation. It is passed various argument, including
5115 the name a the emulation-speciic *.sh file that it
5116 "sources" to set variables to emulation-specifc parameters.
5117 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5118 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5119 * config/mh-foo: Rename LDEMULATION names as appropriate
5120 (usually 'gldfoo' -> plain 'foo').
5121 * ldwrite.c: Fixed a typo in a comment.
5122 * Makefile.in: Major changes. Removed some the sed
5123 magic to converts scripts, since that is now handled
5124 by genscripts.sh and the *.sc-sh scipt generators.
5125 * config.h: Remove a bunch of macros defining emulations
5126 and targets. This becomes one less file to edit when
5127 adding emulations or targets.
5128 * ldemul.h (struct ld_emulation_xfer_struct): Add
5129 emulation_name and target_name fields.
5130 * ldemul.c, ldemul.h: Define some default functions used
5131 by most emulations (and remove from the *.em scripts).
5132 * ldemul.c (ldemul_choose_target): Search the new
5133 ld_emulations array using a loop (instead of a hardwired
5134 nested if statement).
5135 Define the ld_emulation from the automatically-geenrated
5136 ldemul-list.h. This means you no longer have to edit ldemul.c
5137 to add a new emulation.
5138 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5139 their expansions, since the former no longer exist.
5140 * PORTING: A very rough first draft of a porting guide.
5142 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5143 to be terminated by a new-line (instead of requiring a semicolon).
5145 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5147 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5148 tests for NULL pointers all over the place.
5149 * ldlang.c (lang_process): remember to relocate global symbols
5150 *after* relaxing has done it stuff.
5152 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5154 * config/mt-coff-h8300: use EMUL like everything else
5155 * ldlang.c: (print_padding_statement): print the right address.
5156 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5159 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5161 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5162 * ldlang.c (print_data_statement): print the right address.
5164 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5166 * Makefile.in: The rule for testing ld by re-linking itself
5167 via an intermediate -r link was moved to the ld1 rule
5168 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5169 which allows the bootstrap rule to work.
5170 * ldctor.c (find_constructors): Don't create a constructor
5171 list if it is already defined (as would happen if ld is
5172 invoked by collect).
5174 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5176 * config/mh-sparc.h: now uses libgcc.a
5177 * ldmain.c: quit using exit
5178 * *sc: use *(COMMON) rather than [COMMON]
5179 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5180 to allow preprocessing of .l file.
5181 * Makefile.in: New ldlex.l mangling
5182 * ldexp.c (fold_binary): perform expressions with % and / in
5184 * ldfile.c (open_a): open archives on VMS in a special way
5187 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5189 * ldgram.y: map -M behave in the same way as -Map (sets file name
5191 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5192 whether or not relaxing has been done.
5193 * ldmain.c: don't open a map file if it doesn't have a name
5194 * relax.c: all the brains have moved into bfd.
5195 * ldwrite.c: ammend comment
5197 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5199 * Makefile.in: added relax, also made three stage go through a
5202 * config.h: if GNU960 defined, then default emulation mode is
5204 * ldexp.h, ldexp.c: map to file hooks
5205 * ldlang.c: map to file hooks
5206 * ldgram.y: added -Map -relax
5207 * ldlex.l: added -relax, -Map
5208 * ldmain.c: open map file
5209 * ldmisc.c: support for map file
5210 * ldwrite.c: new relax magic
5212 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5214 * Makefile.in, config/tm-*.h: Clean up make output, only
5215 pass DEFAULT_EMULATION to ldmain.c.
5217 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5219 * ldver.c: Bump to version 1.94.
5221 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5223 * Makefile.in: infodir belongs in datadir.
5225 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5227 * Makefile.in: Pass -y to bison. (Again;
5228 accidentally deleted by Rich.)
5229 * news.sc, ldgld68k.sc: Define __end as well as _end.
5231 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5233 * ldindr.h: added to contain prototypes of ldindr.c
5234 * ldfile.c: include ctype.h
5235 * ldmain.c: include the requried prototype headers
5236 * ldwrite.c: get_reloc_upper_bound has been renamed
5237 bfd_get_reloc_upper_bound
5239 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5241 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5242 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5243 spaces following hyphens, bsd make can't cope. added
5244 standards.text support and made it look like all the other
5247 * configure.in: configure now runs entirely in objdir so make file
5248 existence checks against ${srcdir}. Mark this directory as
5251 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5253 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5254 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5255 and mandir now keyed off datadir by default.
5257 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5259 * ldver.c: Bumped version to 1.93.
5260 * Makefile.in: Pass -y to bison.
5262 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5264 * config.h: h8 is now coff, not ieee
5265 * h8300hds.sc: reflect the same
5267 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5269 * ldver.c (ldversion()): Update to 1.92.
5270 * ldctor.c: There are two places constructor sets
5271 can be defined. One of them checked for an existing
5272 duplicate, the other didn't. Unfortunately, the latter
5273 was called after the former ...
5274 So, factor out code for inserting a new element into
5275 constructor_name_list (after checking for a duplicate)
5276 into a new function add_constructor_name, and call
5277 it from both aforementioned places (ldlang_add_constructor
5278 and ldlang_check_for_constructors).
5280 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5282 * Makefile.in: Rename .c files generated from ldtemplate
5283 to have names starting with ld__. This helps 'make clean'.
5285 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5287 * Makefile.in: Take out the version number for install
5288 * m88kbcs.sc: put in contructor blocks.
5290 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5292 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5293 parameter, a format, and an arg pointer, and rename it to
5294 vfinfo(). Write info() in terms of new vfinfo().
5295 New einfo() is the same as info(), except it writes to stderr.
5296 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5297 ldmisc.c: Replace "error" calls to info() by new einfo().
5299 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5301 * ldlex.l ldgram.y: made -V option do same as -v
5302 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5305 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5306 i386 aout changes from Bob Kukura
5307 * Makefile.in, config.h: added i386aout support
5308 * configure.in: fixed /h-{myhost} typo
5309 * ldgram.y: -MM now gives more boring map.
5310 * ldlang.c: now does D_PAGED flag the right way.
5311 * ldsym.c: -MM flags does the right thing.
5313 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5315 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5316 * ldlang.c (init_os): Compensate for BFD change,
5317 where bfd_make_section now returns NULL for a duplicate
5318 section request, instead of the old section.
5320 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5322 * ldver.c: Bump to version 1.91 (consistent with binutils).
5324 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5326 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5327 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5328 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5329 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5330 Add or update copyright notices.
5332 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5335 * Makefile.in: Changed installation directory name scheme
5336 to be consistent with gcc. Also changed 'install'.
5338 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5340 * Makefile.in: new targets ld.mm, ld.me
5342 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5344 * Makefile.in, ldtemplate: Need to use separate scripts
5345 for -n and -N options. Yet more complication.
5347 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5349 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5350 work). Add some lines to avoid Sun Make VPATH bugs.
5352 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5354 * news.sc: Add alignment for data segment.
5355 * ldtemplate: Add (yet another) script to get for -n or -N
5356 options. (These need different alignment than ZMAGIC files.)
5357 * Makefile.in: Add stuff for new foo.xn scripts.
5358 These are generated by replacing "ALIGN(0x...00)" by ".".
5360 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5362 * Makefile.in: new targets ld.ms, ld-index.ms
5363 ld.texinfo: remove tabs, other cleanups for texi2roff
5365 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5367 * ldmain.c (main): Make config.magic_demand_paged be true
5368 by default. Don't the WP_TEXT and D_PAGED flags of
5369 output_bfd here; it's too late, so set it when output_bfd
5370 is created (in ldlang.c). Also fix setting of EXEC_P flag
5371 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5372 * ldlang.c: Remove some duplicate extern declarations.
5373 * ldgram.y: Fixes to -N and -n options.
5374 * Makefile.in: Recognize upper case letters in sed script
5375 to remove assignments from script files.
5376 * ldtemplate: Don't assukme that -N or -n options
5377 imply use of -r script.
5378 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5380 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5382 * ldtemplate: include bfd.h before sysdep.h.
5384 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5386 Restructure configuration scheme for bfd, binutils, ld.
5388 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5389 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5390 Change some config names to match other dirs.
5391 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5393 * config/: Rename some config files to match up h-*.h names.
5394 Remove all the HOST_SYS definitions from the config files.
5396 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5398 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5399 * ldtemplate: Remove ldfile_add_library_path calls;
5400 just use the SEARCH_DIR commands in the script files.
5401 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5402 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5403 This is primarily intended for cross-linking, where you would
5404 place libaries in a different place than native libraries.
5405 Also, emulations made from ldtemplate now use $(srcdir).
5406 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5407 form; people can use the Makefile's LIB_PATH to override.
5409 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5411 * Makefile.in: fix target ld.dvi, add target ld.info
5412 ld.texinfo: make info filename ld.info
5414 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5416 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5418 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5419 few BFD types & enums.
5426 version-control: never