1 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3 * configure.tgt (m68*-apple-aux*): New target.
4 * emulparams/m68kaux.sh: New file.
5 * scripttempl/m68kaux.sc: New file.
6 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
7 (em68kaux.c): New target.
9 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
11 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
12 -bnoentry, since the right thing tends to happen anyhow.
14 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
16 * ld.texinfo, ld.1: Document -export-dynamic.
18 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
20 * emultempl/sunos.em: Check for native compile by comparing
21 ${target} and ${host}.
23 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
25 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
26 TEXT_START_ADDR to allow use on IDT and PMON systems.
28 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
30 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
33 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
35 * configure.tgt (sparc64-*-solaris2*): New configuration.
36 (sparc64-*-aout*): Renamed from sparc64*.
38 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
40 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
41 * genscripts.sh: Set host, target and target_alias variables.
42 Check for native compile by comparing ${target} and ${host}.
43 * emultempl/elf32.em: Likewise.
44 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
46 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
48 * scripttempl/elfppc.sc: Refine eabi support to better support
49 .sdata, .sdata2, .sbss, etc. sections.
51 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
53 * ldgram.y (%union): Add phdr field.
54 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
55 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
56 (opt_hdrs, hdr): Remove.
57 (phdr_val): New nonterminal.
58 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
59 and phdrs parameters. Add flags parameter.
60 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
62 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
63 phdrs fields. Add flags field.
64 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
65 (lang_new_phdr): Update declaration.
66 * ld.texinfo: Document FLAGS.
68 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
70 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
71 Don't make a shared library because of an undefined reference to
72 __GLOBAL_OFFSET_TABLE_.
74 Add some Irix 5 support, mostly from Kazumoto Kojima
75 <kkojima@info.kanagawa-u.ac.jp>:
76 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
77 (SHLIB_TEXT_START_ADDR): Define.
78 (OTHER_GOT_SYMBOLS): Define.
79 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
80 (EXECUTABLE_SYMBOLS): Don't define.
81 (DYNAMIC_LINK): Don't define.
82 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
83 * scripttempl/elfmips.sc: New file.
84 * configure.host (mips*-dec-bsd*): Change mips to mips*.
85 (mips*-sgi-irix4*): Likewise.
86 (mips*-sgi-irix5*): New entry.
87 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
89 (eelf32lmip.c): Likewise.
91 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
93 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
94 .rela.got.neg section.
96 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
98 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
100 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
101 ANSI_PROTOTYPES is defined. Remove special handling of
102 WINDOWS_NT. Various indendation fixes.
103 (vfinfo): Change fmt parameter to const char *.
104 (info_msg): Write <stdarg.h> version.
105 (einfo, minfo, finfo): Likewise.
106 (info_assert): Change file parameter to const char *.
107 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
108 defined, use a real prototype.
109 (info_assert): Change first parameter to be const char *.
111 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
113 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
114 in old support that 2.7.2 needs, but the current compiler does
117 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
118 correct Linker script template.
120 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
122 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
124 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
126 * scripttempl/alpha.sc: Put .rconst right after .rdata.
128 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
130 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
131 sort using right pointer.
133 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
135 * scripttempl/elfppc.sc: Remove support for creating special
136 labels for eabi section begin/end here. The compiler now uses
137 crt{i,n}.o to create these symbols.
139 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
141 * configure.host: Change existing Linux HOSTING_CRT0 to be used
142 for a.out only, and put in appropriate HOSTING_CRT0 and
143 HOSTING_LIBS values for Linux ELF.
145 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
147 * scripttempl/h8300.sc: Use all 64K for ram.
148 * scripttempl/h8300h.sc: Define 256K ram size.
150 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
152 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
153 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
154 was used, regardless of whether -bE was used.
156 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
158 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
159 relocateable before calling ldctor_build_sets if the output file
160 is in an XCOFF format.
162 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
164 * ldwrite.c (build_link_order): When handling a data statement, if
165 the endianness of the output file is unknown, use the endianness
168 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
170 * mpw-config.in: Recognize mips-*-* as equivalent to
172 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
173 * mpw-ld.r: Add version resources.
174 (cfrg): Use symbolic instead of literal name for executable.
176 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
178 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
180 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
182 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
183 (print_statement_list): Renamed from print_statement. All callers
185 (print_statement): New function to print just one statement.
186 (print_{data,reloc,padding}_statement): Don't crash if
187 output_section == NULL.
188 (dprint_statement): New function.
190 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
191 call to sort_sections.
193 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
195 * emultempl/aix.em (unix_ld): New static variable.
196 (gld${EMULATION_NAME}_parse_args): Handle -unix.
197 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
198 gc as false and export_defineds as true to size_dynamic_sections.
200 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
201 phase if the current section is abs_output_section.
204 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
206 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
209 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
211 * ldgram.y (PHDRS): New token.
212 (ifile_p1): Accept phdrs.
213 (section): Accept phdr_opt at the end of the section definition.
214 (phdr_op): New nonterminal.
215 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
216 * ldlex.l: Accept PHDRS.
217 * ldlang.h (struct lang_output_section_phdr_list): Define.
218 (lang_output_section_statement_type): Add phdrs field.
219 (struct lang_phdr): Define.
220 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
221 (lang_new_phdr): Declare.
222 * ldlang.c (lang_phdr_list): New static variable.
223 (lang_output_section_statement_lookup): Initialize phdrs field.
224 (lang_process): Call lang_record_phdrs.
225 (lang_new_phdr): New function.
226 (lang_section_in_phdr): New function.
227 (lang_record_phdrs): New static function.
228 * ld.texinfo: Document PHDRS.
230 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
232 * scripttempl/ppcpe.sc: Moved .edata into its own section to
235 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
237 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
238 HOSTING_LIBS for testing.
239 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
242 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
244 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
247 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
249 * configure: Rebuild with autoconf 2.7.
251 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
253 * scripttempl/pe.sc: Two .junk's is too much junk.
255 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
257 * configure.in: Use BFD_NEED_DECLARATION.
258 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
259 * configure, config.in: Rebuild with autoconf 2.6.
261 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
262 being unsupported if this is not a relocateable link and the input
263 BFD supports it, since ldctor_build_sets can cope with that case.
265 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
267 * configure.tgt (powerpc-*-macos*): New target.
268 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
269 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
270 (eppcmacos.c): New target.
271 * mpw-eppcmacos.c: Update.
272 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
274 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
276 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
277 $(host_canonical) and $(target_canonical).
278 (CXX_FOR_TARGET): Likewise.
280 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
282 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
283 so the malloc heap begins at a sane place.
285 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
287 Version 2.6 released.
288 * ldver.c (ldversion): Update to 2.6.
290 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
291 $(GENERATED_*FILES), since they need to be retained by distclean.
292 (maintainer-clean, realclean): Delete them here.
294 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
296 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
297 base file with FOPEN_WB, not "w".
299 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
300 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
302 (gld${EMULATION_NAME}_before_allocation): Use the environment
303 variable LD_RUN_PATH if -rpath was not used.
304 * ld.texinfo, ld.1: Document LD_RUN_PATH.
306 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
308 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
309 -bl and -bloadmap options.
311 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
312 report a better error.
314 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
315 new local variable special_sections, and pass it to
316 size_dynamic_sections. Look through the results, and move the
317 sections around in the mapping so that they are defined correctly.
319 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
321 * ldemul.c (ldemul_default_target): Cast getenv return value.
323 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
325 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
327 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
330 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
331 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
333 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
334 (gld_$_before_allocation): added hooks for toc construction based
337 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
339 * ld.texinfo: The linker does not use _main as an entry point.
341 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
343 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
346 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
348 * configure.in: Add test for whether free must be declared.
349 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
350 * acconfig.h: Explain NEED_DECLARATION_FREE.
351 * configure, config.in: Rebuild.
353 * lexsup.c (parse_args): Take B:: out of shortopts.
355 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
357 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
358 for now, as with m68k4kbsd, until shared library support gets
361 * configure.host: For i386 BSD variants, crt0.o lives in
362 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
364 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
366 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
367 (edelta68.c): New target.
368 * configure.tgt (m68*-motorola-sysv*): New target.
369 * emulparams/delta68.sh: New file.
370 * scripttempl/delta68.sc: New file.
372 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
375 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
377 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
378 ALIGN and ALIGNMOD statements.
380 * emultempl/aix.em: Include ldgram.h.
381 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
383 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
385 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
387 * configure.host (alpha-*-linux*): New host.
388 * configure.tgt (alpha-*-linux*): New target.
390 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
392 * emultempl/aix.em (export_files): Remove.
393 (import_files): Make static.
394 (struct export_symbol_list): Define.
395 (export_symbols): New static variable.
396 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
397 correctly. Call read_file for an export file.
398 (gld${EMULATION_NAME}_before_allocation): Call
399 bfd_xcoff_export_symbol for each export symbol, rather than
400 calling read_file for each export file.
401 (gld${EMULATION_NAME}_read_file): For an export file, make the
402 exported symbols undefined, and store them on the export_symbols
405 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
407 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
408 Don't hang if last option is unrecognised.
409 (gld_${EMULATION_NAME}_set_symbols): Insert created
410 symbols into ABS output section.
412 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
414 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
416 (em68k4knbsd.c): New rule.
418 * configure.tgt: Added support for the NetBSD m68k4k arch.
420 * genscripts.sh, ldint.texinfo,
421 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
422 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
423 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
424 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
425 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
426 pc532machaout,rce,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
427 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
428 PAGE_SIZE to TARGET_PAGE_SIZE.
430 * emulparams/m68knbsd.h: Ditto.
431 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
432 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
435 * emulparams/m68k4knbsd.sh: New file.
437 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
439 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
441 * emultempl/aix.em: Include ldctor.h.
442 (gld${EMULATION_NAME}_after_open): New static function.
443 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
444 (gld${EMULATION_NAME}_find_relocs): New static function.
445 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
446 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
447 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
448 * ldctor.c (struct set_info): Move definition into ldctor.h.
449 (struct set_element): Likewise.
450 (sets): Make non-static.
451 (ldctor_add_set_entry): Add name parameter. Save it in the new
453 (ldctor_build_sets): Avoid being called twice. Pass set element
454 name to lang_add_reloc.
455 * ldctor.h (struct set_info): Move definition here from ldctor.c.
456 (struct set_element): Likewise. Add new field name.
458 (ldctor_add_set_entry): Declare new name parameter.
459 * ldwrite.c (build_link_order): Don't insist that either name or
460 section be NULL in a lang_reloc_statement.
461 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
463 (constructor_callback): Pass name to ldctor_add_new_set_entry for
466 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
468 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
470 * mpw-config.in: Add PowerMac target support, generate config.h.
471 * mac-ld.r: New file, Mac resources.
472 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
473 * mpw-make.in: Remove.
474 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
476 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
478 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
479 -static as a synonym for -bnso.
481 * scripttempl/aix.sc: Move special symbols inside sections.
482 Always start .data at 0.
484 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
486 * Makefile.in (diststuff): Also make info.
487 (maintainer-clean realclean): Also delete *.info*.
489 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
491 * emultempl/aix.em: Add support for various AIX linker options,
492 for AIX import and export files, and for AIX shared objects.
493 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
495 * ldmain.c (main): Initialize new field link_info.static_link.
497 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
498 (constructor_callback): Likewise.
499 * ldmisc.c (vfinfo): Likewise.
500 * ldwrite.c (build_link_order): Likewise.
502 * ld.texinfo: The MRI ALIGN directive is supported.
504 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
506 * emulparams/elf32vr4300.sh: Deleted.
507 * emulparams/elf32vr4300el.sh: Deleted.
508 * emulparams/elf32b4300.sh: Added.
509 * emulparams/elf32l4300.sh: Added.
510 * configure.tgt, Makefile.in: Updated the build to use the
511 new 8.3 unique names.
513 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
515 * ldlang.c (entry_symbol): Make non-static.
516 * ldlang.h (entry_symbol): Declare.
518 * ldlex.l: Treat PROVIDE as a keyword in expression state.
520 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
522 * scripttempl/pe.sc (.bss): Move to be after .text
524 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
526 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
527 Search trinary.cond rather than searching trinary.lhs twice. From
528 linli@ihp.PHys.ethz.CH.
530 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
531 directory searching code into gld${EMULATION_NAME}_search_dir.
532 (gld${EMULATION_NAME}_search_dir): New static function, extracted
533 from gld${EMULATION_NAME}_find_so.
534 (global_needed, global_found): New static variables.
535 (gld${EMULATION_NAME}_after_open): New static function.
536 (gld${EMULATION_NAME}_search_needed): New static function.
537 (gld${EMULATION_NAME}_try_needed): New static function.
538 (gld${EMULATION_NAME}_check_needed): New static function.
539 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
540 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
542 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
543 (eelf32lppc.c): Likewise.
544 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
545 (GENERATE_SHLIB_SCRIPT): Define as yes.
547 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
549 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
550 bfd_link_needed-list; make appropriate changes.
552 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
553 (rs6000-*-aix*): New target; use aixrs6.
554 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
555 * emultempl/aix.em: New file.
556 * scripttempl/aix.sc: New file.
557 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
558 (eaixppc.c, eaixrs6.c): New targets.
560 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
562 * scripttemp/pe.sc (.reloc): Move to the end.
564 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
566 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
567 section which was not linked into the final output.
569 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
571 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
574 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
576 * ld.h (args_type): Add rpath_link field.
577 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
578 required dependencies in rpath_link path. Only search
579 LD_LIBRARY_PATH when configured native.
580 * lexsup.c (parse_args): Recognize -rpath-link.
581 * ld.1, ld.texinfo: Document -rpath-link.
583 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
585 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
586 bother searching for needed libraries unless doing a final link.
588 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
590 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
592 * ld/ld.1: Fix formatting bugs.
594 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
596 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
597 * ldexp.h (exp_get_abs_int): Update declaration.
598 * ldlang.c (print_output_section_statement): Use fprintf_vma to
599 print return value of exp_get_abs_int.
601 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
603 * emultempl/elf32.em (global_stat): New file static variable.
604 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
605 that the file has not already been included under another name.
606 (gld${EMULATION_NAME}_stat_needed): New static function.
608 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
610 * scripttempl/armcoff.sc: Start .text at 0x8000.
611 Start .data at 0x40000.
613 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
615 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
616 command_line.rpath is set, use it, rather than the -L options, to
617 build the rules section.
618 * ld.texinfo: Document this use of -rpath.
620 * lexsup.c (parse_args): Don't set link_info.shared for -assert
621 pure-text. Pass true, not 1, to lang_add_entry.
622 * emultempl/sunos.em (find_assign): New static variable.
623 (found_assign): New static variable.
624 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
625 If not a relocateable link, and no start symbol was specified on
626 the command line, and there are any undefined symbols, set
627 link_info.shared. If link_info.shared is set, set the address of
628 the .text section to 0x20.
629 (gld${EMULATION_NAME}_find_assignment): Rename from
630 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
631 set, then just set found_assign based on whether an assignment is
632 found to find_assign.
633 (gld${EMULATION_NAME}_get_script): Don't use a special script when
634 producing a shared library.
635 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
636 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
637 * ldlang.c (entry_from_cmdline): New global variable.
638 (lang_add_entry): Change cmdline parameter from int to boolean.
639 Use global entry_from_cmdline rather than function static
641 * ldlang.h (entry_from_cmdline): Declare.
642 (lang_add_entry): Change declaration of second parameter from int
644 * ldgram.y: Pass false, not 0, to lang_add_entry.
646 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
648 * ld.h (parsing_defsym): Declare.
649 * ldlex.h (lex_string): Declare.
650 * ldlex.l (lex_string): Define.
651 * lexsup.c (parsing_defsym): Define.
652 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
653 lex_redirect, and clear it after calling yyparse. Set
654 parsing_defsym around call to yyparse.
655 * ldmain.c (main): Set lex_string before calling lex_redirect, and
656 clear it after calling yyparse.
657 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
658 in linker scripts correctly.
660 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
661 COFF targets, allowing for the leading underscore used on SPARC
664 * lexsup.c (parse_args): Handle -assert.
665 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
666 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
667 shared library script when appropriate.
668 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
669 section at SIZEOF_HEADERS.
671 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
673 * Makefile.in (earmcoff.c): Build.
674 * configure.tgt (arm-*-coff): New target
675 * emulparms/armcoff.sh: New file.
676 * scripttempl/armcoff.sc: New file.
678 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
680 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
682 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
684 * ldfile.c (ldfile_set_output_arch): Make arch const.
686 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
688 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
689 beginning of the .bss area, not at the end of data. Add
690 __sbss_{start,end} symbols.
692 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
694 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
695 (CXX_FOR_TARGET, install): Likewise.
697 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
699 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
700 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
701 (CXX_FOR_TARGET): Likewise.
703 (GENERATED_HFILES): Remove config.h.
704 (.dep): Depend upon config.h.
706 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
708 * configure.tgt (mips*-dec-netbsd*): New target.
710 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
712 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
714 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
716 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
718 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
720 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
721 Start .text section on the right boundary. Always align
724 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
726 * Makefile.in (maintainer-clean): New target.
728 * ldmain.c (struct warning_callback_info): Define.
729 (warning_callback): Add new parameter symbol. Call
730 warning_find_reloc to try to find the section and VMA.
731 (warning_find_reloc): New static function.
732 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
733 Pass NULL as symbol parameter to warning callback.
735 * ld.texinfo: Clarify -L option.
737 * ldlang.c (lang_one_common): Add cast to avoid warning.
738 (topower): Likewise. Also, reindent.
739 * ldwrite.c (clone_section): Change i to unsigned int.
740 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
741 cast to avoid warning.
743 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
745 * Makefile.in (config.status): Depend upon configure.tgt.
747 * ldemul.h (ldemul_set_symbols): Declare.
748 (ldemul_parse_args): Declare.
749 * ldemul.c (ldemul_parse_args): Fix indentation.
751 * configure.in: Call AC_HEADER_DIRENT.
752 * configure, config.in: Rebuild.
753 * emultempl/sunos.em: Use autoconf recommend mechanism to define
754 DIR and struct dirent.
756 * configure.tgt (mips*-*-bsd*): New case.
758 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
760 * configure.tgt (i[345]86-*-ptx*): New case.
762 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
764 * config.in: Rename from config.h.in.
765 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
766 Check for config.h:config.in when creating stamp-h.
767 * configure: Rebuild.
768 * Makefile.in (stamp-h): Depend upon config.in rather than
769 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
770 calling config.status.
772 * Makefile.in (distclean): Remove config.h and stamp-h.
774 * configure.host (sparc-*-sunos64*): Remove.
775 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
777 * ldexp.c (exp_fold_tree): Don't warn about moving the location
778 counter backward in the absolute section.
780 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
782 * configure.in: Rewrite to use autoconf.
783 * configure.host: New file.
784 * configure.tgt: New file.
785 * aclocal.m4: New file.
786 * configure: New file, built by autoconf.
787 * acconfig.h: New file.
788 * config.h.in: New file, built by autoheader.
789 * sysdep.h: New file.
790 * ld.h: Incorporate old contents of config.h.
792 * Makefile.in: Various changes for new configure script. Also:
793 (CC_FOR_BUILD): Remove.
794 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
795 (dep.sed): Use @SRCDIR@, not @srcdir@.
796 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
797 * genscripts.sh: Create ldscripts if it does not exist.
798 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
799 * mpw-esh.c, emultemp/*.em: Likewise.
800 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
802 * config/*.mt, config/*.mh: Remove.
804 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
806 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
807 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
809 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
811 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
813 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
815 * ldmain.c (warning_callback): Add abfd, section, and address
817 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
818 Change call to warning accordingly.
820 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
821 relocateable and not shared, put .gnu.warning.SYMBOL sections into
824 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
826 * configure.in: Added mips*vr4300-idt-elf* and
827 mips*vr4300el-idt-elf* targets.
828 * Makefile.in: Added eelf32vr4300* targets.
829 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
830 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
832 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
834 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
835 <brendan@cygnus.com>.
837 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
839 * ldemul.c (ldemul_parse_args): New.
840 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
841 * lexsup.c (all pe stuff): Moved into pe.em
842 (parse_args): Call emulation arg parser.
843 * emultempl/pe.em (parse_args): handle PE specfic args.
845 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
847 * ldlang.c (lang_memory_region_lookup): Don't use the first region
848 as the default region. Create a new region instead.
850 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
852 * ldemul.c (ldemul_set_symbols): New function.
853 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
854 * ldmain.c (main): Add call to ldemul_set_symbols.
855 * lexsup.c (set_pe_value): New args.
857 (parse_args): Cope with new set_pe_value args.
858 * emultempl/pe.em (set_symbols): New function.
859 (ld_emulation_xfer_struct): Add set_symbols.
860 * scripttempl/pe.sc: Use new symbols.
862 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
864 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
865 For -Y, ignore a leading `P,', and only call set_default_dirlist
866 after processing all the other arguments.
868 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
870 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
871 * emulparams/armpe.sh: Run PE script.
873 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
875 * ldmain.c (main): Remove PE stuff.
876 * lexsup.c (options): Load more PE options.
877 (set_pe_value): New function.
879 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
882 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
883 * emultempl/pe.sc: New file performs generic PE support and sorts
885 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
886 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
887 * scripttempl/pe.sc: New.
888 * Makefile.in: Use new files.
890 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
892 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
893 (.strings,.ctors,.dtors): Likewise.
895 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
897 * scripttempl/armpe.sc: Always start code at 0x401000, even
899 * ldwrite.c (strdup): New extern declaration.
900 * ldgram.y (atype): New rule to clarify type parsing.
901 * ldlang.c (init_os): Remove commented out code.
902 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
903 unless told not to by the link script.
905 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
907 * ldlang.c (lang_set_startof): New static function.
908 (lang_process): Call it.
910 * ldgram.y: Tweak casesymlist to avoid bison errors.
912 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
913 Solaris compatibility.
915 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
917 * ldgram.y (YYDEBUG): If not defined, define as 1.
918 (CASE, EXTERN, START): New tokens.
919 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
920 (casesymlist): New nonterminal.
921 (extern_name_list): New nonterminal.
922 * ldlex.l: Accept lower case trailing base specifiers. Don't
923 ignore the first digit when the base is a suffix. Accept many
924 EXPRESSION state tokens in MRI state. Support MRI continuation
925 lines and MRI semicolon comments. Accept all MRI keywords in
926 lower case. Add CASE, EXTERN, and START MRI keywords.
928 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
930 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
933 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
935 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
936 $r/../gcc/xgcc unless it is present.
938 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
940 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
942 * scripttempl/m68klynx.sc: Likewise.
943 * scripttempl/nw.sc: Likewise.
944 * scripttempl/sa29200.sc: Likewise.
945 * scripttempl/sparclynx.sc: Likewise.
947 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
949 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
951 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
953 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
955 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
957 * scripttempl/i386pe.sc: Cope with constructors.
958 * scripttempl/z8ksim.sc: Deleted.
959 * scripttempl/z8000.sc: Resurrected as this, but
960 can handle z8001 and z8002 formats.
961 * emulparams/z8ksim.sh: Deleted.
962 * emulparams/{z8001.sh, z8002.sh}: New files.
963 * config/z8ksim.mt: Deleted
964 * config/z8k-coff.mt: New, generates both emulations.
966 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
968 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
969 %B, in case it is in an archive.
971 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
973 * ldlang.c (lang_process): Call reset_memory_regions for each
976 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
978 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
981 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
983 * ldmain.c (constructor_callback): Allocate set_name in stack
984 frame, rather than always calling alloca with a fixed size.
986 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
988 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
989 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
991 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
993 * ldwrite.c (clone_section): Set the alignment of the clone
994 section to that of the section being cloned.
996 * ldwrite.c (split_sections): Don't split the first input section
997 into a new output section.
999 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
1001 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
1002 (GENERATE_SHLIB_SCRIPT): Define as yes.
1004 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
1006 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
1008 * ldver.c (help): Update list of options to match currently
1011 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
1013 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
1016 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
1017 it takes a size_t anyhow.
1018 (exp_binop): Likewise.
1019 (exp_trinop): Likewise.
1020 (exp_unop): Likewise.
1021 (exp_nameop): Likewise.
1022 (exp_assop): Likewise.
1023 * ldlang.c (lang_memory_region_lookup): Likewise.
1024 (init_os): Likewise.
1025 (ldlang_add_undef): Likewise.
1026 (insert_pad): Likewise.
1027 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
1030 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
1032 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
1034 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
1036 (ld_emulation_xfer_type): Add search parameter to
1037 open_dynamic_archive entry point.
1038 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
1039 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
1040 make non-static. Change all callers to use new name.
1041 (ldfile_open_file_search): Make static. If entry is dynamic, call
1042 ldemul_open_dynamic_archive.
1043 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
1044 * ldfile.h (ldfile_open_file_search): Don't declare.
1045 (ldfile_try_open_bfd): Declare.
1046 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1047 Accept search parameter. Don't search for a library, just look in
1049 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
1052 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
1054 * ldmain.c (set_scripts_dir): Don't base script directory on
1057 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
1059 * ldmisc.c (vfinfo): Don't print the line number if it isn't
1062 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
1064 * ld.h (ld_config_type): Add field warn_constructors.
1065 * ldmain.c (add_to_set): Warn if config.warn_constructors.
1066 (constructor_callback): Likewise.
1067 * lexsup.c (parse_args): Handle -warn-constructors.
1068 * ld.texinfo, ld.1: Document -warn-constructors.
1070 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
1071 get confused by directory names if we searched for the file.
1073 Based on patches from H.J. Lu <hjl@nynexst.com>:
1074 * ldlang.h (lang_input_statement_type): Add new field dynamic.
1075 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
1076 * ldfile.c: Include bfdlink.h.
1077 (ldfile_open_file): Check dynamic field of entry, not global
1078 dynamic_link field. Don't do a dynamic search when doing a
1080 * ldmain.c (main): Don't warn about dynamic_link for a
1082 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
1084 (gld${EMULATION_NAME}_create_output_section_statements): Always
1085 loop over input files.
1086 * Makefile.in: Rebuild dependencies.
1088 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
1091 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
1093 * ldmain.c (main): Set link_info.symbolic to false.
1094 * lexsup.c (parse_args): Handle -Bsymbolic.
1096 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
1098 * ldmain.c (HAVE_SBRK): Define for everything except
1099 specific systems that are known to not support sbrk.
1100 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
1102 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
1104 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
1105 Handle etree_provide.
1107 * emultempl/elf32.em (global_needed): New static variable.
1108 (global_found): Likewise.
1109 (gld${EMULATION_NAME}_after_open): New static function.
1110 (gld${EMULATION_NAME}_search_needed): Likewise.
1111 (gld${EMULATION_NAME}_try_needed): Likewise.
1112 (gld${EMULATION_NAME}_check_needed): Likewise.
1113 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
1114 gld${EMULATION_NAME}_after_open.
1116 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
1118 * configure.in (i386-*-win32): New target.
1120 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
1122 * lexsup.c (parse_args): Let -G either set the small data size or
1123 be equivalent to --shared, depending on the next argument. Accept
1124 and ignore -z for Solaris compatibility.
1126 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
1128 * lexsup.c (parse_args): Cast fopen result to PTR before storing
1129 it in link_info.base_file. Fix indentation.
1131 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
1133 * ldmain.c (main): Always initialize PE info in link_info.
1134 * lexsup.c (OPTION_BASE_FILE): New option.
1135 (parse_args): Handle new option.
1136 * emulparams/armpe.sh: Output pei.
1137 * emultempl/i386pe.em: Add newline to end.
1138 * scripttempl/armpe.sc: Change output and quote the $s.
1139 * scripttempl/i386pe.sc: Change output and quote the $s.
1141 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1143 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
1145 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
1146 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
1147 (i386msdos.o): New target.
1148 * config/i386-msdos.mt: Created.
1149 * emulparams/i386msdos.sh: Created.
1150 * scripttempl/i386msdos.sc: Created.
1152 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1154 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
1155 that contains pointers to be relocated.
1157 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
1159 * mpw-esh.c: New file, modified for MPW from esh.c.
1160 * scripttempl/sh.sc: Reformatted to simplify MPWification,
1161 use *() to concat stab sections instead of [].
1163 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
1165 * scripttempl/armpe.sc: Add constructor support.
1167 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
1169 * ldlang.c (lang_size_sections): Any section with a DATA
1170 statement has contents.
1172 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1174 * emulparams/m68kelf.sh (NOP): Define.
1175 (DYNAMIC_LINK): Don't define.
1176 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
1177 will come from the linker script.
1179 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
1181 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
1183 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1185 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
1187 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1189 From Andrew Cagney <cagney@highland.com.au>
1190 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
1193 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
1195 Add support for ARM-PE.
1196 * Makefile.in (ALL_EMULATIONS): Add armpe.o
1197 * configure.in: Recognize armpe.
1198 * config/arm-pe.mt: New file.
1199 * emulparams/armpe.sh: New file.
1200 * scripttempl/armpe.sc: New file.
1203 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
1205 * configure.in (h8300h-*-hms): Deleted
1206 * config/cf-h8300h.mt: Deleted.
1208 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
1210 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
1212 From David Taylor (dtaylor@armltd.co.uk)
1213 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
1214 * configure.in: Recognize arm{,e[lb]-*-aout.
1215 * config/arm[lb]-aout.mt: New files.
1216 * emulparams/armaout[lb].sh: New files.
1217 * scripttempl/armaout.sc: New file.
1219 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1221 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
1222 be unique in 8 characters for DOS.
1224 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
1225 * emulparams/elf32ppcle.sh: Deleted.
1227 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
1228 Tom Griest <griest@cs.yale.edu>
1230 Initial support for PE executables (eg NT, win32)
1232 * Makefile.in (configure.in, ei386pe): Add support.
1233 * ldmain.c (main): Initialize PE argument info.
1234 * ldwrite.c (print_file_stuff): Don't print out .drectve
1235 and .debug section info.
1236 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
1237 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
1238 Handle new arguments.
1239 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
1242 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
1244 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
1245 segment. This allows ld -r to preserve unwind sections.
1247 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1249 * configure.in: Add little endian PowerPC support.
1251 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
1252 (eelf32ppcle.c): Support for little endian PowerPC.
1254 * config/ppcle-elf32.mt: New file for little endian PowerPC.
1255 * emulparams/elf32ppcle.sh: Ditto.
1257 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1259 * ldlang.c (print_output_section_statement): Check
1260 subsection_alignment, instead of checking section_alignment twice.
1261 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
1263 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
1265 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
1267 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
1269 * ldwrite.c (ldwrite): Before doing anything, reset the error
1270 code. If bfd_final_link returns an error, but the error code is
1271 unset, don't issue an extra message. Assume a correct error
1272 message was already set.
1274 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1276 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
1277 (em68kelf.o): New target.
1278 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
1279 * configure.in: Use them for m68*-*-elf.
1281 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
1283 Merge in support for Mac MPW as a host.
1284 (Old change descriptions retained for informational value.)
1286 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
1287 (i386-unknown-coff): Remove.
1288 (sh-hitachi-hms): New target.
1289 (emulation_ofiles): Set correctly for each target.
1290 (version, TDEFINES): Add to makefile fragment.
1291 * mpw-make.in (BISON): Use byacc instead of bison.
1292 (em_*.c): Replace with e*.c everywhere.
1293 (ldgram.h): Separate action from ldgram.c generation.
1294 (LD_PROG): Depend on Version.r.
1295 (Version.r): generate from version info.
1296 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
1298 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
1299 i386-unknown-aout, i386-unknown-coff): New targets.
1300 (m68k-aout, m68k-coff): Remove targets.
1301 (mk.tmp): Add definition of EMUL.
1303 * mpw-config.in (emulname): Set based on target.
1304 (ldemul-list.h): Construct.
1305 * mpw-make.in (install-only): New target.
1306 (install): Depend on install-only.
1308 * mpw-make.in (bindir): Fix pathname.
1309 (install): Move here from mpw-build.in.
1311 * mpw-config.in: New file, MPW configuration fragment.
1312 * mpw-make.in: New file, MPW makefile fragment.
1313 (This file is semi-automatically generated from Makefile.in.)
1314 * ldfile.c (slash): If MPW, set to `:'.
1315 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
1316 prevent redefinition errors.
1319 Thu Apr 6 20:38:36 1995 Doug Evans <dje@chestnut.cygnus.com>
1321 * emulparams/arcelf.sh (ENTRY): Define.
1324 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
1326 * ldwrite.c (clone_section): Align clone sections on even
1329 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
1331 * configure.in: Change linux to default to elf. Using
1332 i[345]86-*-linuxaout will build a linker which defaults to a.out.
1333 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
1334 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
1335 * config/i386-lelf.mt: Remove.
1337 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
1339 * ldmain.c (main): If opening the map file fails, call
1340 bfd_set_error before calling einfo.
1342 * ld.texinfo, ld.1: Document the -no-keep-memory option.
1344 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
1346 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
1347 does mark shared libraries as executable.
1349 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
1351 * ldlang.c (lang_common): Change power to int. Pass larger values
1352 before smaller values.
1353 (lang_one_common): Treat info as int *. Don't bother to check for
1354 last value, since it is now zero.
1356 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
1358 * ldlang.c (load_symbols): An empty archive is OK.
1360 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
1362 * ldmain.c (progress.h): Include.
1363 (main): Call START_PROGRESS and END_PROGRESS.
1365 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
1367 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
1368 .dtors sections, so that these pointers get relocated also.
1369 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
1370 and end of the constructors/destructors.
1372 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1374 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
1375 describes an archive, call bfd_link_add_symbols on each member.
1376 * ldmain.c (whole_archive): New variable.
1377 (main): Initialize it to false.
1378 * ldmain.h: Declare whole_archive.
1379 * lexsup.c (parse_args): Grok --whole-archive switch.
1380 * ld.texinfo, ld.1: Document --whole-archive.
1382 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
1384 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
1385 using the default emulation.
1387 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
1389 * config/hppaelf.mh (HOSTING_EMU): Likewise.
1391 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
1393 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
1394 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
1396 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
1398 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
1400 * ldlex.l: Return -lFILENAME as the token LNAME.
1401 * ldgram.y: Add token LNAME.
1402 (input_list): Treat LNAME like NAME, but pass it to
1403 lang_add_input_file as lang_input_file_is_l_enum.
1404 * ld.texinfo: Document using -lFILENAME in INPUT.
1406 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1408 * ldlang.c (lang_check): If the architectures are compatible call
1409 bfd_merge_private_bfd_data to let the backend do additional
1413 Tue Mar 7 21:10:28 1995 Doug Evans <dje@chestnut.cygnus.com>
1415 * emulparams/arcelf.sh (OUTPUT_FORMAT): Change to elf32-littlearc.
1416 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
1419 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
1421 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
1422 all supported emulations.
1424 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
1426 * ldemul.c (ldemul_list_emulations): New function.
1427 * ldemul.h (ldemul_list_emulations): Declare.
1428 * ldver.c (help): List supported targets and emulations.
1430 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
1432 * scripttempl/elf.sc (.debug): Relocate to address 0.
1433 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
1434 .debug_sfnames, .line): Likewise.
1436 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
1438 * emultempl/elf32.em (hold_rel): New static variable.
1439 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
1440 contents whose names begin with ".rel" after hold_rel. Remove the
1441 assertion which checked for unplaced .rel sections. Don't try to
1442 sort the section into place if place->bfd_section is NULL.
1443 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
1444 section beginning with ".rel".
1446 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
1448 Doc note from pierre@phi.la.tce.com (Pierre Willard):
1449 * ld.texinfo: -X and -x work even if -s or -S are not specified.
1450 * ld.1: Similar change.
1452 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
1454 * emulparams/gld960coff.sh (COFF_CTORS): Define.
1455 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
1457 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
1459 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
1460 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
1461 * config/i386-lelf.mt: New file.
1462 * config/i386-gelf.mt: New file.
1464 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
1466 * configure.in: Match on mips-ecoff, and default to the IDT
1469 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
1471 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
1472 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
1473 to double the size of the table.
1476 Thu Feb 9 19:03:25 1995 Doug Evans <dje@canuck.cygnus.com>
1478 * emulparms/arcelf.sh (TEMPLATE_NAME): Comment out.
1481 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1483 * Makefile.in (distclean): Do recursive deletion, since ldscripts
1486 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
1488 * ldmain.c (main): If trace_file_tries is true, and we are using
1489 an internal linker script, print out the script.
1490 * ldfile.c (try_open): Reindent function. Make the messages about
1491 opening script files more informative.
1493 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
1494 * ld.texinfo, ld.1: Update accordingly.
1496 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
1498 * ldlang.c (lang_one_common): Adjust references to common symbol
1499 information for new structure.
1501 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
1503 * ldmain.c (undefined_symbol): Handle section being NULL.
1505 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
1506 * ldexp.c (fold_name): Likewise.
1507 * ldlang.c (print_one_symbol): Likewise.
1508 (lang_finish): Likewise.
1509 * ldmain.c (multiple_common): Likewise.
1510 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
1511 renamed to bfd_link_hash_undefweak.
1513 * scripttempl/alpha.sc: Set address of .data section correctly
1514 when -n or -N is used. Patch from Chris G Demetriou
1515 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
1516 * scripttempl/mips.sc: Similar change.
1518 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
1520 * ldlang.c (lang_size_sections): Clarify error message when user
1521 specified start addr conflicts with region. Fix resetting of
1524 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
1526 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
1527 in lang_allocating_phase_enum.
1529 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
1531 * Makefile.in (distclean): Depend upon clean. Don't bother to
1532 remove files which will be removed by clean. From patch by
1533 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
1535 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
1537 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
1538 a MIPS target, clobber the size of all but the first input
1539 .reginfo section to be 0, so that lang_size_sections sets the
1540 correct size for the output .reginfo section.
1542 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
1544 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1545 Remove unused variable is.
1547 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
1549 * configure.in: Add support for powerpc-*-eabi.
1551 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
1554 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
1555 elf.sc, which defines some new symbols PowerPC elf needs.
1557 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1559 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
1560 constructor entry is in the absolute section.
1562 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1564 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
1565 * config/i386-gnu.mt: New file. Include ELF support.
1567 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1569 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
1570 there are any input sections named .gnu.warning, treat them as
1571 containing a warning message to be printed by the linker, and
1572 clobber the size so that the message is not copied into the output
1574 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
1577 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
1579 * configure.in (w65-*-*): New target.
1580 * Makefile.in: Update.
1581 * scripttempl/w65.sc: New.
1582 * config/coff-w65.mt: New.
1584 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
1586 * ldlang.c (lang_place_orphans): Don't ignore files with
1587 just_syms_flag set. Instead, put all their sections in
1588 bfd_abs_section_ptr, using the section VMA as the output_offset.
1590 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
1592 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
1593 name `reloc_howto_type', since it's now defined to be const.
1594 * ldlang.c (lang_add_reloc): Ditto.
1595 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
1597 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
1599 * ldexp.c (fold_binary): Adding or subtracting an absolute value
1600 to a relative value does not require forcing the relative value to
1601 be absolute. Also, reindent function.
1603 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1605 * ldwrite.c (clone_section): Create a symbol with the
1606 same name as the section.
1608 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1610 * ld.h (split_by_reloc, split_by_file): New flags.
1611 * ldwrite.c (clone_section, split_sections): New functions.
1612 * lexsup.c (parse_args): Understand new split options.
1615 Tue Dec 13 16:45:18 1994 Doug Evans <dje@canuck.cygnus.com>
1617 * configure.in (arc-elf): New target.
1618 * Makefile.in (earcelf.c): New target.
1619 * config/arc-elf.mt: New file.
1620 * emulparms/arcelf.sh: New file.
1623 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1625 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
1626 .data segment. They must be writable when creating a shared
1627 library. From H.J. Lu <hjl@nynexst.com>.
1629 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
1631 * emultempl/miposecoff.em: New file.
1632 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
1633 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
1634 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
1635 provide __runtime_reloc_start and __runtime_reloc_stop if they are
1636 used. Align _fdata to a 16 byte boundary.
1637 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
1639 (emipsidtl.c): Likewise.
1640 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
1642 * ld.h (args_type): Add new field embedded_relocs.
1643 * ldemul.h (ldemul_after_open, after_open_default): Declare.
1644 (ld_emulation_xfer_struct): Add new field after_open.
1645 * ldemul.c (ldemul_after_open): New function.
1646 (after_open_default): New function.
1647 * ldlang.c (lang_process): Call ldemul_after_open.
1648 * lexsup.c (parse_args): Handle --embedded-relocs.
1649 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
1650 new after_open field to after_open_default.
1651 * emultempl/generic.em, emultempl/gld960.em: Likewise.
1652 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
1653 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
1654 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
1655 * ld.texinfo, ld.1: Mention -embedded-relocs.
1657 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1659 * Makefile.in: Add eshl.o.
1660 * config/coff-sh.mt: Add shl emulation.
1662 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1664 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
1665 Youngdale <eric@aib.com>.
1667 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1669 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
1670 * config/i386linux.mh: New file; set HOSTING_CRT0.
1671 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
1672 /usr/lib, since that is already in LIB_PATH.
1674 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
1676 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
1678 (.data, .bss): If "-N", then place the data/bss just after the end
1679 of the .text section rather than at the default 0x40000000.
1681 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
1684 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1686 Patches from Eric Youngdale <eric@aib.com>:
1687 * ldlang.c (lang_finish): Don't warn if entry symbol not found
1688 when generating a shared library.
1689 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
1690 attempting to place an orphaned relocation section when generating
1691 a dynamically linked object.
1693 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
1696 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1698 * ld.h (args_type): Add field export_dynamic.
1699 * lexsup.c (parse_args): Recognize --export-dynamic.
1700 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1701 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
1703 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1705 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
1706 we allocate common symbols.
1708 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
1710 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
1711 .rela.fini to the list of .rel* sections.
1713 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1715 * ldlang.c (load_symbols): Add new argument place. Only accept
1716 linker scripts if place is not NULL. Put commands found in an
1717 assumed linker script into place.
1718 (lookup_name): Pass NULL as place argument to load_symbols.
1719 (open_input_bfds): In lang_input_statement_enum case, pass a place
1720 argument to load_symbols, and store any new statements after the
1723 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1725 * ldver.c (ldversion): Bump to 2.5.3.
1727 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1729 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
1731 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1733 * Makefile.in (check): Add missing "else true" clause.
1735 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
1737 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
1738 entry point to "start". Align at end of each section to 0x200.
1739 Start .text section 0x1000 later. Add _etext, _edata, _end
1742 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1744 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
1745 composed of different object file formats.
1746 (ldctor_build_sets): If the output format does not support the
1747 reloc, and we are not generating a relocateable link, try getting
1748 the reloc from the input format.
1750 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1752 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
1753 (em68knbsd.c): New target.
1755 * config/m68k-nbsd.mt: New file.
1756 * emulparams/m68knbsd.sh: New file.
1757 * configure.in (m68*-*-netbsd*): Use above configs.
1759 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1761 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
1762 appropriately named static library, stop the search at that
1765 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1767 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
1768 and esparcnbsd.o; sorted entries.
1769 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
1771 * config/netbsd532.mt: Removed.
1772 * emulparams/netbsd532.sh: Removed.
1774 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
1775 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
1776 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
1777 sparc*-*-netbsd*): Use above configs.
1779 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1781 * ldmain.c (multiple_common): One of the types may now be
1782 bfd_link_hash_indirect. The old BFD argument may be NULL.
1784 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1786 * configure.in: Add * at the end of m68k-hp-hpux.
1788 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1790 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
1793 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
1795 * scripttempl/nw.sc: Gather constructors and destructors and
1796 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
1798 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
1800 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
1801 (ei386nw.c, eppcnw.c): New targets.
1803 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
1804 scripttempl/nw.sc: New files, for i386 and powerpc netware.
1806 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
1807 instead of {i386,ppc}-elf.
1809 * configure.in (sparc*-*-netware): Removed. There is no such
1812 * ldint.texinfo: Move misplaced `@end iftex'.
1814 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
1816 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
1817 .rela.dtors to the list of .rel* sections.
1819 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1821 * ldver.c (ldversion): Update to version 2.5.
1822 * Version 2.5 released.
1824 * configure.in (all_targets): Handle i386-linux*.
1826 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1828 * scripttempl/aout.sc: Set _etext and __etext to ., not
1829 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
1830 will not break any other system. From Eric Valette
1833 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
1835 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
1836 --verbose to get the old -V behaviour.
1837 * ld.1, ld.texinfo: Document this change.
1839 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1841 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
1842 assertion, since it could fail with a user defined linker script.
1844 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
1845 name in the hash table during the first phase--the hash table does
1846 not even exist at that point, much less have the right value.
1848 * Makefile.in (CC): Define.
1849 (CXX): Move definition, change from g++ to gcc.
1850 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
1851 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
1852 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
1853 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
1854 (.cc.o): Comment out.
1856 (site.exp): Don't create testdir or set tmpdir.
1857 (check): Run checks even if not running native. Use CC_FOR_TARGET
1858 instead of RUNTEST_CC, and likewise for CXX.
1859 (cdtest targets): Comment out.
1860 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
1861 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
1862 * cdtest-main.cc, cdtest.exp: Remove.
1864 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1866 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
1867 file naming problems.
1868 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
1869 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
1870 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
1871 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
1872 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
1873 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
1874 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
1876 * genscripts.sh: Always search /usr/local/TARGET/lib.
1878 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
1880 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
1882 * configure.in: Handle i386-bsdi* targets like i386-bsd.
1884 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1886 * lexsup.c (parse_args): Add support for -a for HP/UX
1889 * lexsup.c (parse_args): -c takes an argument.
1891 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1893 * ld.h (args_type): Add new field endian.
1894 * lexsup.c (parse_args): Handle -EB and -EL by setting
1895 command_line.endian.
1896 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
1897 * ldlang.c (lang_add_output_format): Add arguments big and little.
1898 If command_line.endian is set, use it to select big or little
1899 rather than the default. Changed all callers.
1900 * ldlang.h (lang_add_output_format): Update declaration.
1901 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
1902 LITTLE_OUTPUT_FORMAT.
1903 * emulparams/elf32mipl.sh: Likewise.
1904 * emulparams/mipsbig.sh: Likewise.
1905 * emulparams/mipsbsd.sh: Likewise.
1906 * emulparams/mipsidt.sh: Likewise.
1907 * emulparams/mipsidtl.sh: Likewise.
1908 * emulparams/mipslit.sh: Likewise.
1909 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
1910 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
1912 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
1913 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
1914 * scripttempl/mipsbsd.sc: Likewise.
1916 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
1917 depending upon ldgram.c, so that a parallel make does not try to
1920 * configure.in (mips*el-elf*): New target.
1921 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
1922 (eelf32mipl.c): New target.
1924 * config/mipsl-elf32.mt: New file.
1925 * emulparams/elf32mipl.sh: New file.
1927 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1929 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
1932 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1934 * ldmisc.c (vfinfo): Print BFD file name as well as file name
1935 returned by find_nearest_line, in case the file name is something
1936 unhelpful such as a .h file. Handle %u.
1938 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1940 * ldlang.c (lang_do_assignments): Make sure output statement
1941 has an attached bfd_section before trying to dereference it.
1943 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1945 * ld.h (ld_config_type): Add new field warn_once.
1946 * ldmain.c (undefined_symbol): Handle -warn-once.
1947 * lexsup.c (parse_args): Recognize -warn-once.
1948 * ld.texinfo (Options): Document -warn-once.
1951 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
1952 name. For %C, print the function name on a separate line, to keep
1953 the length of error messages under control.
1954 * ldmain.c (multiple_definition): Use %D for ``first defined
1956 (undefined_symbol): Use %D for ``more undefined references
1959 * ldmisc.c (multiple_warn): Remove; no longer used.
1960 * ldmisc.h (multiple_warn): Don't declare.
1962 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1964 * ldlang.c (print_output_section_statement): Print all lines
1967 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
1969 * ldlang.c (load_symbols): Check for archive before object. Use
1970 bfd_check_format_matches, and, if ambiguous, print a list of
1971 matching formats. If file format is not recognized, treat file as
1973 * ldgram.y (yyerror): If assuming an object file is a script,
1974 mention that. Tweak the format of the error messages.
1975 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
1976 guess that this is not actually a script, and just report that the
1977 file format was not recognized.
1978 * ld.texinfo (Options): Admit that -( may be used more than once.
1979 Add note that unrecognized object files are now treated as linker
1982 * ldfile.c (ldfile_input_filename): Make const.
1983 (ldfile_assumed_script): New variable.
1984 (try_open): Change arguments types to const.
1985 (ldfile_find_command_file): Likewise.
1986 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
1987 * ldfile.h: Update declarations for ldfile.c changes.
1988 * ldlex.l: Include <ctype.h>.
1989 (file_name_stack): Change to be const char *.
1990 (lineno_stack): New static variable.
1991 (<<EOF>>): Set lineno as well as ldfile_input_filename.
1992 (lex_push_file): Make name argument const. Initialize
1994 (lex_redirect): Initialize lineno_stack entry.
1995 (lex_warn_invalid): Handle non printable characters nicely.
1996 * ldlex.h (lex_push_file): Declare second argument as const.
1998 * ldgram.y (ifile_p1): Recognize GROUP.
1999 * ldlex.l: Recognize GROUP.
2000 * ld.texinfo (Option Commands): Document GROUP.
2002 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2004 * config/m68klynx.mh: New file.
2006 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
2008 * emultempl/hppaelf.em: Add newlines to the error messages.
2010 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2012 * config/i386lynx.mh: New file.
2013 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
2014 unless CONSTRUCTING.
2016 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2018 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
2019 (GENERATE_SHLIB_SCRIPT): Define as yes.
2020 (DYNAMIC_LINK): Define as false.
2021 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
2022 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
2023 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
2024 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
2027 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2029 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
2031 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2033 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
2034 .got section is now explicitly handled in elf.sc.
2036 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2038 * scripttempl/alpha.sc: Redo script to set . outside of sections
2039 and not bother to explicitly specify section addresses.
2040 Explicitly place .sdata section.
2042 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2044 * scripttempl/m68kcoff.sc: Put .bss in data segment.
2046 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
2047 0, and to only be marked as NOLOAD if relocating.
2048 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
2049 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
2050 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
2051 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
2052 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
2053 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
2054 * scripttempl/sparclynx.sc: Likewise.
2056 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
2058 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
2059 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
2062 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
2064 * ld.h (args_type): Add field soname.
2065 * lexsup.c (parse_args): Handle -soname argument.
2066 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
2068 * ld.texinfo: Document -soname.
2070 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2072 * ldlang.c (lang_check): Don't try to set the architecture if the
2073 input and output files are incompatible. Just warn.
2075 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2077 * configure.in: Change i[34]86 to i[345]86.
2079 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2081 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
2083 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2085 Make the ELF linker handle orphaned sections reasonably. Also,
2086 define __start_SECNAME and __stop_SECNAME around sections whose
2087 names can be represented in C, for the benefit of symbol sets in
2089 * ldemul.h (ldemul_place_orphan): Declare.
2090 (ld_emulation_xfer_type): Add place_orphan field.
2091 * ldemul.c (ldemul_place_orphan): New function.
2092 * ldlang.h (wild_doit): Declare.
2093 * ldlang.c (wild_doit): Make nonstatic.
2094 (lang_place_orphans): Call ldemul_place_orphan.
2095 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
2096 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
2098 (gld${EMULATION_NAME}_place_orphan): New static function.
2099 (gld${EMULATION_NAME}_place_section): New static function.
2100 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
2102 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
2104 * scripttempl/aout.sc: Add .linux-dynamic after .data.
2106 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2108 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
2109 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
2111 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2113 * ldexp.h (exp_get_abs_int): Declare.
2115 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
2117 * ldlang.c (lang_do_assignments): Handle complex AT's better.
2118 * ldexp.c (exp_get_abs_int): New function.
2120 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
2122 * configure.in: add i960-nindy-coff support.
2124 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2126 * ldlex.l (yy_create_string_buffer): Handle change to internal
2127 interface in flex 2.4.7.
2129 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
2131 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
2132 New function; add 0x20 to any use of -Ttext.
2133 (gld${EMULATION_NAME}_create_output_section_statements): New
2135 (ld_${EMULATION_NAME}_emulation): Use the new function
2136 gld${EMULATION_NAME}_create_output_section_statements.
2138 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2140 * scripttempl/mips.sc: Redo script to set . outside of sections
2141 and not bother to explicitly specify section addresses.
2143 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2145 * scripttempl/elf.sc: Copy several more relocation sections into
2146 the output. Put .got.plt sections into .got.
2148 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2150 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
2152 Add a new script operator, PROVIDE, to define a symbol only if it
2154 * ldgram.y (PROVIDE): New token.
2155 (assignment): Accept PROVIDE.
2156 * ldlex.l (PROVIDE): New token.
2157 * ldexp.h (node_type): Add etree_provide to node_class enum.
2158 (exp_provide): Declare.
2159 * ldexp.c (exp_fold_tree): Handle etree_provide.
2160 (exp_provide): New function.
2161 (exp_print_tree): Handle etree_provide.
2162 * ld.texinfo: Document PROVIDE.
2164 * ldlang.c (lang_common): Pass desired alignment to
2165 lang_one_common as power of two.
2166 (lang_one_common): Get common symbol alignment from linker hash
2167 table entry. Treat desired alignment as a power of two.
2169 * ldlang.c (wild_section): Attach all section with the given name,
2170 not just the first one. If there is no name, attach all sections
2171 even if the SEC_IS_COMMON flag is set.
2173 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2175 * ld.h (args_type): Add field rpath.
2176 * lexsup.c (S_ISDIR): Define if not already defined.
2177 (parse_args): Add support for -rpath. If -R is used to name a
2178 directory, treat it as -rpath for Solaris compatibility.
2179 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2180 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
2181 * ldmain.c (main): Initialize command_line.rpath to NULL.
2182 * ld.texinfo: Document -rpath option.
2184 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
2186 * emulparams/pc532machaout.sh: New file. Pc532 mach script
2189 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
2191 * config/pc532mach.mt: New file. Pc532 mach target support.
2193 * config/pc532mach.mh: New file. Pc532 mach host support.
2195 * config/netbsd532.mt: New file. Netbsd 532 target support.
2197 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
2199 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
2202 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2204 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
2205 bfd_abs_section_ptr, not &bfd_abs_section.
2207 * lexsup.c (parse_args): Changed "retain-symbols-file" from
2208 no_argument to required_argument. From djm.
2210 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2212 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
2213 sections to force a VMA of 0; needed for ELF backends which have
2214 not been converted to the new linker style.
2216 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
2218 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
2219 it was for the HPUX dynamic loader's use and it creates problems
2222 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
2224 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
2225 * ldlang.h (lang_do_assignments): Put external decl here.
2226 * emultempl/hppaelf.em: Minor cleanups throughout file.
2227 (hppa_elf_create_output_section_statements): Rewrite.
2228 (hppaelf_finish): Rewrite.
2230 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2232 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
2234 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
2236 * ld.texinfo: -Bstatic is not ignored.
2238 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
2240 * ldlex.l: Recognize \r the same as \n.
2242 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2244 Preliminary support for generating shared libraries, from Eric
2245 Youngdale <ericy@cais.cais.com>.
2246 * genscripts.sh: If the emulation parameter file sets
2247 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
2248 CREATE_SHLIB defined.
2249 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
2250 link_info.shared is set, use the .xs script file.
2251 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
2252 .interp section, and don't include TEXT_START_ADDR in the starting
2253 address of the first section.
2254 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
2255 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
2257 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2259 * configure.in: Change --with-targets to --enable-targets.
2261 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2263 * lexsup.c (parse_args): Add support for new options -( -) with
2264 synonyms --start-group --end-group.
2265 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
2266 (lang_group_statement_type): Define new struct.
2267 (lang_statement_union_type): Add group_statement field.
2268 (lang_enter_group, lang_leave_group): Declare.
2269 * ldlang.c (lang_for_each_statement_worker): Handle
2270 lang_group_statement_enum.
2271 (map_input_to_output_sections, print_statement): Likewise.
2272 (lang_size_sections, lang_do_assignments): Likewise.
2273 (open_input_bfds): Completely rewrite. Now does its own looping,
2274 rather than using lang_for_each_statement. Handle groups.
2275 (lang_process): Update call to open_input_bfds.
2276 (print_group): New static function.
2277 (lang_enter_group, lang_leave_group): New static functions.
2278 * ldfile.c (ldfile_open_file): If the file has already been
2279 opened, just return rather than taking an assertion failure.
2280 * ldver.c (help): Mention new options.
2281 * ld.texinfo: Document new options.
2283 * ldlang.c (end_of_data_section_statement_list): Don't define.
2284 (lang_leave_output_section_statement): Don't set obsolete variable
2285 end_of_data_section_statement_list.
2287 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
2290 * ldlang.c (lang_size_sections): Adjust current region address
2291 even for sections with an explicit address. From
2292 ralphc@pyramid.com (Ralph Campbell).
2294 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
2295 From jrs@world.std.com (Rick Sladkey).
2297 * scripttempl/mipsbsd.sc: Let sections align to their natural
2300 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
2302 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
2304 (lang_abs_symbol_at_beginning_of): Likewise.
2305 (lang_abs_symbol_at_end_of): Likewise.
2306 (lang_size_sections): Use bfd_is_abs_section to check for the
2307 absolute section. Don't try to set the VMA or output_offset or
2308 size of the absolute section.
2309 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
2312 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
2314 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
2315 when generating relocatable objects.
2317 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
2319 * emultempl/linux.em: New file providing support for linking
2320 against Linux shared libraries.
2321 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
2322 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
2324 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2326 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
2327 * ldmain.c (main): Initialize link_info.shared to false. Give
2328 error if link_info.relocateable and link_info.shared are both set.
2330 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
2331 it as naming an emulation to be added to EMULATION_OFILES.
2332 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
2334 * Makefile.in: Rebuilt dependencies.
2335 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
2336 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
2337 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
2338 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
2339 (ei386linux.c): Remove; now in Makefile.in.
2340 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
2341 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
2342 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
2343 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
2344 (eelf64_sparc.c): Remove; now in Makefile.in.
2345 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
2346 (eelf32_sparc.c): Remove; now in Makefile.in.
2348 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
2349 no owner--it might be bfd_abs_section. From Eric Youngdale
2350 <ericy@cais.cais.com>.
2352 * scripttempl/aout.sc: Let sections align to their natural
2355 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2357 * ldemul.h (ldemul_open_dynamic_archive): Declare.
2358 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
2359 * ldemul.c: Include ldexp.h and ldlang.h.
2360 (ldemul_open_dynamic_archive): New function.
2361 * ldfile.h (ldfile_open_file_search): Declare.
2362 * ldfile.c: Include ldemul.h.
2363 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
2364 argument, not bfd *. Change all callers.
2365 (ldfile_open_file_search): Rename from open_a. Return boolean
2366 argument, not bfd *. Clean up. Change all callers.
2367 (ldfile_open_file): If doing a dynamic link, call
2368 ldemul_open_dynamic_archive rather than assuming the extension of
2369 a dynamic object is ".so".
2370 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
2372 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
2374 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
2376 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
2377 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
2378 Accept -static as a synonym for -non_shared.
2380 Let the user change the dynamic linker used by ELF code.
2381 * ld.h (args_type): Add new field interpreter.
2382 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
2384 * ldmain.c (main): Initialize command_line.interpreter to NULL.
2385 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
2386 the ELF backend to return the .interp section. If
2387 command_line.interpreter is not NULL, set the contents of .interp
2389 * ld.texinfo: Mention -dynamic-linker.
2391 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
2394 * lexsup.c (parse_args): Sort out the option macros and change the
2395 definitions to make it easier to add a new option.
2397 * scripttempl/aout.sc: Define __etext and __edata to go along with
2400 * ld.h (ld_config_type): Add new field traditional_format.
2401 * lexsup.c (parse_args): Add traditional-format to longopts, and
2403 * ldmain.c (main): Initialize config.traditional_format to false.
2404 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
2405 flags of output_bfd according to config.traditional_format.
2406 * ldver.c (help): Mention -traditional-format.
2407 * ld.texinfo: Document -traditional-format.
2409 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2411 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
2412 they are encountered.
2414 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
2416 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
2417 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
2419 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2421 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
2422 _FTEXT, _ETEXT and _FDATA. Dont define _END.
2424 * ldfile.c (open_a): If this is not an archive, try to open it in
2425 the current directory before searching for it.
2427 * lexsup.c (parse_args): Treat -i as a synonym for -r.
2429 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
2430 BLOCK works in a section address as documented.
2432 * ldgram.y (YYDEBUG): Don't define.
2434 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2436 * emultempl/gld960.em: Pass false for new argument to
2437 ldfile_add_library_path.
2438 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
2440 * emultempl/sunos.em: Only look for .so files if doing a dynamic
2443 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
2445 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
2447 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
2449 * Makefile.in (check): Delete ld.new dependency so that a regression
2450 test doesn't trigger a rebuild of the linker.
2452 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2454 * ldlang.c (map_input_to_output_sections): For lang_address, call
2455 init_os if it hasn't already been called.
2457 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2459 Add support for SunOS shared libraries.
2460 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
2461 shared library support code.
2462 * emultempl/sunos.em: New file.
2463 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
2464 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
2465 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
2466 (esun3.c): Likewise.
2468 * ldlang.c: Minor formatting cleanups.
2469 (lang_for_each_input_file): New function.
2470 * ldlang.h (lang_for_each_input_file): Declare.
2472 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
2474 (search_head): Declare.
2475 (ldfile_add_library_path): Add new cmdline argument in prototype.
2476 * ldfile.c (search_head): Make non-static.
2477 (search_dirs_type): Move to ldfile.h.
2478 (ldfile_add_library_path): Accept cmdline argument, and save it.
2479 * lexsup.c (parse_args): Pass true for new cmdline argument of
2480 ldfile_add_library_path.
2481 (set_default_dirlist): Likewise.
2482 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
2483 argument of ldfile_add_library_path.
2484 * ldgram.y (ifile_p1): Likewise.
2486 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2488 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
2489 total_size, superfile and chain.
2490 * ldfile.c (open_a): Don't clear search_dirs_flag.
2491 (ldfile_open_file): Don't try to open superfile. Assert that file
2492 has not already been opened.
2493 * ldlang.c (new_afile): Don't initialize superfile.
2494 * ldmain.c (add_archive_element): Don't initialize subfiles or
2495 chain or superfile. Initialize search_dirs_flag to false.
2497 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2499 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
2501 Changes from binutils-2.4 release:
2503 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
2504 variables, use whitespace, so scripts don't break.
2506 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
2508 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
2510 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2511 * Makefile.in: Noted change.
2513 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
2514 don't know where that's supposed to come from, or why it's
2517 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
2519 * configure.bat: update to latest makefile.in
2520 * emulpara/go32.sh: set to coff-go32 not aout
2521 * emultemp/generic.em: strength-reduce the structure of
2522 this shell script, since the only available shell for
2523 DOS can't handle complex syntax.
2524 * emultemp/stringify.sed: for "sed -f" instead of inline.
2525 * makefile.in: depend on stringify.sed as well as genscripts.sh
2526 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
2527 * genscripts.sh: empty variables aren't always considered "set",
2528 so set them to "y" instead.
2530 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2532 * ldlang.c (entry_symbol): Make static.
2533 (lang_add_entry): Add cmdline argument.
2534 * ldlang.h (lang_add_entry): Change prototype.
2535 * ldgram.y (statement_anywhere): Change lang_add_entry call.
2536 * lexsup.c (parse_args): Likewise.
2538 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2540 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
2541 .reginfo an address.
2542 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
2543 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
2544 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
2546 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2548 Add support for ELF shared libraries.
2549 * ld.h (ld_config_type): Add field dynamic_link.
2550 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
2551 on attempts to use -r with -relax, -call_shared or -s.
2552 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
2553 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
2554 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
2555 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
2556 OPTION_NON_SHARED by setting dynamic_link field accordingly.
2557 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
2559 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
2560 opening a file with a .so extension first.
2561 * emultempl/elf32.em: New file.
2562 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
2563 (NONPAGED_TEXT_START_ADDR): Likewise.
2564 (TEMPLATE_NAME): Define as elf32.
2566 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
2567 * scripttempl/elf.sc: Add placement for new dynamic sections.
2568 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
2569 outside of any section. Don't use ALIGN(8); just let one section
2570 VMA follow another. Put .dynbss in .bss. Don't mention debugging
2571 sections; they'll be handled correctly anyhow.
2572 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
2574 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
2576 * Makefile.in (install): Redirect output of ln to /dev/null.
2578 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
2580 * emultempl/hppaelf.em: Change all references of
2581 .hppa_linker_stubs to .PARISC.stubs.
2582 * scripttempl/hppaelf.sc: Likewise.
2584 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2586 * ldlang.c (print_output_section_statement): Change ``no attached
2587 output section'' message slightly.
2588 (lang_do_assignments): Don't recurse down if there is no real
2591 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
2592 match corresponding change in emulation templates.
2593 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
2594 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
2596 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2598 * ldver.c (ldversion): Updated version number.
2600 * cdtest-foo.cc: Use explicit "#pragma implementation".
2601 * cdtest-bar.cc: Renamed from cdtest-func.cc.
2602 * Makefile.in: References to cdtest-func.o changed to
2605 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2607 Don't create unnecessary output sections.
2608 * ldlang.c (out_bfd_get_section_by_name): Remove.
2609 (wild_section): Call bfd_get_section_by_name rather than
2610 our_bfd_get_section_by_name. Don't call wild_doit if there is no
2612 (lang_create_output_section_statements): Remove.
2613 (map_input_to_output_sections): For several cases, call init_os if
2614 it has not already been called.
2615 (lang_size_sections): If output section was not created, skip it.
2616 (lang_process): Don't call lan_create_output_section_statements.
2617 (lang_place_orphans): Skip files with just_syms_flags set to true.
2618 * ld.texinfo: Document change.
2620 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2622 * ldlang.c (wild_doit): Don't bother initializing the vma and
2623 section size. Don't special case SEC_SHARED_LIBRARY.
2624 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
2627 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
2629 * config/go32.mh : New file for Xgo32X.
2631 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2633 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
2634 before calling einfo, since we are reporting an fopen failure.
2635 From jrs@world.std.com (Rick Sladkey).
2637 * configure.in: Use "e" rather than "em_" as prefix for
2640 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
2642 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
2644 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
2645 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
2647 * Makefile.in: Changed all generated file names.
2648 (ldemul-list.h): Depend on Makefile, not config.status. Changed
2649 sed patterns to handle new filenames.
2651 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
2652 * configure.in: Adjusted.
2654 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
2656 * Makefile.in (install-info): Don't use "$<*", it doesn't always
2657 work. Instead, check build dir and $srcdir explicitly, and use
2658 `echo' to get all the filenames.
2660 * configure.in (h8300h-*-hms): Changed ld_target name to
2662 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
2665 * config/i960coff.mt: New file.
2666 * emulparams/gld960coff.sh: New file.
2667 * emultempl/gld960c.em: New file.
2668 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
2669 i960coff configuration.
2670 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
2672 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
2673 code isn't included in FSF releases, and it can still be
2674 explicitly selected.
2675 (distclean): Remove site.bak and tmpdir.
2676 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
2677 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
2679 Patches from Ralph Campbell:
2680 * config/mipsbsd.mh: New file.
2681 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
2682 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
2683 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
2686 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
2688 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2690 * config/m68k.mt (EMUL): Set to m68kaout.
2691 * emulparams/m68kaout.sh: New file.
2692 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
2693 (em_m68kaout.c): New target.
2695 * ldlang.c (lang_size_sections): If dot moves because of an
2696 assignment, don't try to insert a pad into the absolute output
2697 section, just change the address of the default memory region
2700 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
2701 cdtest-ur.out, and cdtest-ur.tmp.
2703 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2705 * scripttempl/sa29200.sc: Align all sections to four byte
2708 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
2710 * Makefile.in, configure.in: Support for go32 coff.
2711 * config/i386-go32.mt: New file
2712 * emulparams/i386go32.sh: New file
2713 * scripttempl/i386go32.sc: New file
2715 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
2717 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
2718 Lynx-specific script templates.
2719 * configure.in (sparclite*-*-coff): Use coff-sparc.
2720 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
2721 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
2722 (ENTRY): Set to __main.
2723 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
2724 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
2725 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
2727 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2729 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
2730 byte boundary, in case the global constructors do not take up an
2733 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2734 exist, get crtbegin based on gcc -print-libgcc-file-name.
2735 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2737 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2739 * ldlang.c (lang_size_sections): When no address is given for a
2740 section, align it according to its requirements.
2742 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2744 * Makefile.in (clean, distclean): Remove configdoc.texi.
2746 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
2748 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
2750 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2752 * ldlang.c (lang_size_sections): When relaxing, adjust the
2753 position of a padding statement, and adjust dot accordingly.
2755 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
2757 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
2759 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2761 * scripttempl/i386coff.sc: If relocating, don't put .init and
2762 .fini sections into .text; keep them separate.
2763 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
2764 exist, get crtbegin based on gcc -print-libgcc-file-name.
2765 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
2767 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
2769 * Makefile.in (check): Set TCL_LIBRARY for runtest.
2771 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2773 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
2776 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
2777 if building a final executable.
2779 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2781 * ldmain.c (main): Check the return value of bfd_close.
2783 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2785 * scripttempl/alpha.sc: Clean up section alignment to ensure that
2786 sections never overlap when using -r.
2788 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2790 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
2791 changes: get_symtab_upper_bound renamed and returns long,
2792 bfd_canonicalize_symtab returns long, check for error indications.
2794 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2796 * ldlang.c (print_input_section): For section size, use
2797 _cooked_size if it is non-zero, size otherwise.
2798 (size_input_section): Likewise.
2799 (lang_do_assignments): Likewise (case lang_input_section_enum).
2801 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2803 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
2804 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
2805 (lang_add_input_file): Pass true to new_afile for add_to_list.
2806 (lookup_name): Remove force_load argument. Changed all callers.
2807 Pass false to new_afile for add_to_list. Split loading of symbols
2808 out into separate function.
2809 (load_symbols): New function split out of lookup_name. Don't load
2810 the symbols if they are already loaded.
2811 (open_input_bfds): For lang_input_statement_enum call load_symbols
2812 rather than lookup_name.
2813 (lang_process): Pass abs_output_section rather than NULL to
2815 (lang_startup): Set real field of first_file to true.
2817 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2819 * ldlang.c (had_relax): Removed.
2820 (relax_again): New static variable.
2821 (lang_size_sections): Change call to bfd_relax_section to
2822 correspond to BFD changes. Set relax_again appropriately.
2823 (lang_process): Remove #if 0 code. When relaxing, keep calling
2824 lang_do_assignments and lang_size_sections until relax_again
2827 * emultemp/gld960.em: Include libiberty.h
2828 (gld960_before_parse): Pass NULL as final argument to concat.
2830 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2832 * scripttempl/aout.sc: Force _end and __end to be aligned to a
2835 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
2836 building a bfd_data_link_order, rather than by setting the section
2837 contents immediately.
2839 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2841 Changes to make -Ur work again.
2842 * ldmain.c (add_to_set): Now takes reloc argument rather than
2843 bitsize. Check config.build_constructors here. If an new hash
2844 table entry is created, mark it as undefined.
2845 (constructor_callback): No longer takes bitsize argument. Pass
2846 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
2847 BFD backend supports it.
2848 (reloc_overflow): Handle a NULL abfd argument.
2849 (reloc_dangerous, unattached_reloc): Likewise.
2850 * ldctor.c: Include ldmain.h.
2851 (struct set_info): Change bitsize field to reloc.
2852 (ldctor_add_set_entry): Now takes reloc argument rather than
2853 bitsize. Don't bother to check config.build_constructors here.
2854 (ldctor_build_sets): Get the size from the reloc howto. If
2855 generating relocateable output, call lang_add_reloc rather than
2857 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
2859 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
2860 (lang_reloc_statement_type): New structure.
2861 (lang_statement_union_type): Add reloc_statement field.
2862 (lang_add_reloc): Declare new function.
2863 * ldlang.c (lang_for_each_statement_worker): Handle
2864 lang_reloc_statement_enum.
2865 (map_input_to_output_sections, print_statement): Likewise.
2866 (lang_size_sections, lang_do_assignments): Likewise.
2867 (print_reloc_statement): New function.
2868 (lang_add_reloc): New function.
2869 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
2871 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
2872 (cdtest-ur, cdtest-ur.out): New targets.
2873 (check-cdtest): Now also check that -Ur works correctly.
2875 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
2877 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2879 * ldlang.c (lang_process): Move lang_common call before
2880 map_input_to_output_sections, to ensure that any alignment
2881 constraints set by common symbols are copied over to the output
2884 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2886 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
2887 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
2888 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
2889 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
2892 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2894 * config/i386bsd.mh: New file.
2896 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2898 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
2900 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
2901 (DATA_START_SYMBOLS): Define _fdata.
2903 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
2905 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
2907 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2909 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
2910 works again. Attach some output symbols to the stub file bfd.
2912 * emultempl/hppaelf.em: Include elf32-hppa.h.
2913 (file_chain): Add decl.
2914 (hppa_look_for_stubs_in_section): Delete decl.
2915 (hppaelf_finish): Reenable code. Do not pass symbols
2916 down to hppa_look_for_stubs_in_section.
2918 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
2920 * ldmain.c (write_map): Don't define. Removed all references.
2921 Just use map_file or map_filename instead.
2922 (add_archive_element): Use minfo to write map information, not
2924 (constructor_callback): Use fprintf to write map information, not
2926 * ldmain.h (write_map): Don't declare.
2927 * ldgram.y (mri_script_command): Removed reference to write_map.
2928 * ldlang.c (lang_one_common): Likewise.
2929 * lexsup.c (parse_args): Likewise.
2931 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
2933 * scripttempl/elf.sc: Force all sections to be aligned.
2935 * ldgram.y (section): Reverse the order of memspec_opt and
2936 fill_opt to avoid an ambiguity when both are used.
2937 * ld.texinfo: Changed accordingly.
2939 * ldgram.y: Move include of ldlex.h back with other includes.
2940 * ldlex.h (input_type): Don't initialize enum constants to
2942 * ldlex.l: Use a switch to return the right token based on
2943 input_type, rather than knowing that input_type has a value based
2946 * ldgram.y (dirlist_ptr): Removed; not used.
2947 * lexsup.c: Include ldver.h.
2948 * Makefile.in: Rebuilt dependencies.
2950 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
2952 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
2953 (ldlang_add_file): call it here instead.
2955 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2957 * ldgram.y: Include ldlex.h after %token decls, for byacc.
2959 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
2961 * emultempl/hppaelf.em: First attempt to clean this file up.
2962 Add comments in several functions as to their purpose and
2963 how they function (or my current best guess). Clean up horrible
2964 spacing and indention that never should have been accepted in the
2965 first place. Add FIXMEs for issues which need to be resolved.
2966 Disable linker-stub generation until it gets fixed. This allows
2967 the linker to at least work on simple code for testing purposes.
2969 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
2970 it via hppaelf_finish). Prototype moved into ldlang.h.
2971 (lang_process): Move problematic extra call to lang_size_sections
2972 into the PA ELF specific code.
2973 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
2974 lang_size_sections moved here.
2976 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
2978 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
2979 * config/ppc-elf32.mt: New file.
2980 * emulparams/elf32ppc.sh: New file.
2981 * emultempl/ppc.em: New file.
2982 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
2983 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
2984 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
2986 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2988 * lexsup.c (parse_args): Use symbolic numbers for long options.
2989 Fix misunderstanding in -Y and -call_shared et al.
2991 Use getopt instead of lex and yacc to parse the command line.
2993 * ld.texinfo (Options): Document changes to option syntax.
2994 * Makefile.in: Update dependencies.
2995 * ldver.c (help): Tweak dashes in usage message.
2996 * ldgram.y (%union): Remove unused members.
2997 Remove %tokens for command line options; add ones for input types.
2998 (command_line): Rules removed.
2999 (file): Instead of command line, recognize an
3000 input type indicator, then use the nonterminal for that type.
3001 (defsym_expr): New nonterminal from code formerly in command_line.
3002 * ldlex.h: Declare parser input type enum and variable.
3003 Don't declare parse_line.
3004 * ldlex.l: Remove unused variables. Make some used ones static
3006 (COMMAND): Start state and its rules removed.
3007 At start of yylex, return input state token if at start of input.
3008 (lex_redirect): Don't need to set yyout.
3009 (ldlex_command): Function removed.
3010 * ldmain.c (main): Instead of calling parse_line, set up the
3011 redirections and call yyparse directly.
3012 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
3014 * lexsup.c: Remove #if 0'd code.
3015 (parse_line): Function removed.
3016 (parse_args): Rewrite to use getopt_long_only.
3017 (set_default_dirlist): New function from code formerly in
3018 ldgram.y:command_line.
3019 (set_section_start): New function.
3020 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
3021 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
3022 compiled-in link scripts in "{" and "}", as the grammar no longer
3025 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
3027 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
3028 require that it be in $(srcdir).
3030 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
3032 * ldlang.c (lang_size_sections): Only align section to alignment
3033 required by linker script, not to maximum alignment of input
3036 * ldlang.h (largest_section): Don't declare.
3037 * ldlang.c (largest_section): Don't define.
3038 (size_input_section): Don't set largest_section; not used.
3040 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
3042 * ldlang.c (new_afile): Pass NULL as last argument to concat.
3044 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3046 * ldlang.c, ldmain.c: Include libiberty.h.
3048 * ldmisc.h (concat): Don't declare.
3049 * ldmisc.c (concat): Don't define; just use the one in libiberty.
3051 * ld.h (as_output_section_statement): Removed; not used.
3053 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3055 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
3056 bfd_set_error and new error names.
3058 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3060 * ldwrite.c (build_link_order): If the cooked size of the section
3061 has been set, use it, for determining link_order size.
3062 (ldwrite): In the error message displayed if bfd_final_link fails,
3063 indicate that it was in fact the final link step that failed.
3065 * ldlang.c (lang_size_sections): Clear bfd_error before calling
3066 bfd_relax_section, in case it returns false but doesn't flag an
3067 error. If an error is returned, indicate which one it is in the
3070 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
3071 it'll get picked up from $(srcdir) if appropriate.
3073 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
3075 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
3076 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
3078 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3080 * ldlex.l (comment): Increment line number when newline is read.
3082 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3084 * ldlang.c (lookup_name): Take new argument, force_load. If true,
3085 reload the file even if it is already loaded.
3086 (wild): Call lookup_name with force_load argument of 0.
3087 (open_input_bfds): Call lookup_name with force_load argument of 1.
3088 (print_symbol): Remove declaration of non-existent function.
3089 (print_one_symbol): Return true rather than falling off end.
3091 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3093 * ldmain.c (main): Use %ld when printing long values.
3095 * scripttempl/elf.sc: Move _edata after the .sdata section.
3096 Permit OTHER_BSS_SYMBOLS to be defined.
3097 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
3099 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3101 * Rename all "hppaosf" files to "hppaelf".
3102 * Change all "osf" references to "elf" in hppaelf files.
3103 * Makefile.in: Likewise.
3104 * configure.in: Likewise.
3106 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3108 * ldmain.c (main): Call xatexit, not atexit.
3109 Call xmalloc_set_program_name.
3111 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
3114 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3116 * emultempl/lnk960.em (append), emultempl/hppaosf.em
3117 (hppaosf_finish): Call xmalloc, not ldmalloc.
3118 * ldmain.c (preserve_output): Function removed.
3119 (main): Do it here instead.
3121 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
3123 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
3124 GNU C specific macros.
3126 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
3127 call to LANG_FOR_EACH_INPUT_SECTION.
3129 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3131 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
3132 deleted; will use libiberty versions instead.
3133 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
3134 mri.c Makefile.in: Change callers.
3136 * ldmisc.c (vfinfo): Remove cleanup code.
3137 * ldmain.c (remove_output): Put it here (new function).
3138 (preserve_output): New function.
3139 (main): Register remove_output and preserve_output with atexit.
3140 * ldmain.c ldgram.y: Call xexit instead of exit.
3141 * ldmisc.h: Declare xexit.
3143 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
3145 * Makefile.in: Lots of new H8/500 memory models.
3147 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3149 * ldlex.l: Removed duplicate rules.
3150 (yywrap): Provide default definition, needed with some versions of
3153 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3155 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
3156 the archive filename too.
3158 * ldlex.l: Add rule to catch invalid input characters instead of
3159 printing them. Include "ldmain.h" for program_name decl.
3160 (lex_warn_invalid): New function.
3161 * Makefile.in: Add dependency.
3163 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
3165 * Makefile.in (check): Don't bother running any tests of
3166 cross-linker until the test suite no longer assumes native mode.
3168 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3170 * ldlang.c (print_one_symbol, print_input_section): Print
3171 global symbols in symbol table again.
3173 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3175 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
3176 exit successfully instead of complaining if no input files are
3179 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
3181 * Makefile.in: Format variable definitions consistently.
3182 (LD_PROG): Remove unnecessary variables from link command,
3183 change variable LOADLIBES to EXTRALIBS.
3185 * ldmain.c (main): Compute and display total execution time.
3186 * ld.texinfo (-stats): Document the option.
3188 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3190 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
3193 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
3196 * ldlang.c (relaxing): Removed global variable.
3197 (lang_size_sections): If the canonical symbols have not already
3198 been read in, read them in before relaxing.
3199 * ldlang.h (relaxing): Removed declaration.
3201 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3203 * ldlang.c (new_afile): Initialize loaded field to false.
3204 (lookup_name): If file was already loaded, don't call the
3205 add_symbols entry point again.
3207 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3209 * ld.texinfo: Clarify what -T option does.
3211 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3213 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
3216 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3218 * ldmain.c (add_archive_element): If trace_files or
3219 trace_file_tries, print file name.
3220 * ldlang.c (lookup_name): Likewise.
3221 (ldlang_add_file): Don't put files on input_bfds list in reverse
3224 * scripttempl/elf.sc: Correct typo.
3226 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3228 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
3229 their arguments optional, for compatibility with the old GNU ld.
3231 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3233 * scripttempl/elf.c: Define __bss_start before the .sbss section.
3235 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3237 * ldmain.c (add_to_set): Add bitsize argument.
3238 (constructor_callback): New function.
3239 (link_callbacks): Add constructor_callback.
3240 * ldctor.c (struct set_info): Add bitsize field.
3241 (ldctor_add_set_entry): Add bitsize argument.
3242 (ldctor_build_sets): Base the size of the elements of the set on
3243 the bitsize, rather than always using LONG.
3244 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
3246 * ld.h (QUAD_SIZE): Define.
3247 * ldgram.y (QUAD): New token.
3248 (length): Handle it.
3249 * ldlex.l: Return QUAD.
3250 * lexsup.c (keywords): Add QUAD.
3251 * ldwrite.c (build_link_order): Handle QUAD.
3252 * ldlang.c (print_data_statement): Handle QUAD.
3253 (lang_size_sections): Likewise.
3254 (lang_do_assignments): Likewise.
3255 * ldexp.c (exp_print_token): Add QUAD to table.
3256 * ld.texinfo: Describe QUAD.
3258 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
3259 since the Alpha doesn't use them.
3261 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3263 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
3265 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
3267 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
3268 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
3270 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
3272 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
3273 needed for i386mach. (Should be a no-op on other systems.)
3275 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
3276 (PAGE_SIZE): Don't define; not used.
3278 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3280 * ldgram.y (yyerror): Make argument const char *, and actually
3281 print it out rather than assuming it is a syntax error.
3282 * ldmisc.h: Change declaration of yyerror.
3283 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
3285 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3287 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
3288 exec header offset, since the exec header isn't loaded.
3289 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
3291 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3293 A major rewrite to move the bulk of the linker into BFD so that
3294 more efficient backend code can be written for specific object
3296 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
3297 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
3298 * ldctor.c, ldctor.h: Complete rewrite.
3299 * ldwrite.c, ldwrite.h: Complete rewrite.
3300 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
3301 link_info.strip instead. Changed all uses.
3302 (discard_locals_type, discard_locals): Removed. Use
3303 link_info.discard instead. Changed all uses.
3304 (ld_config_type): Removed relocateable_output field; use
3305 link_info.relocateable instead; changed all uses. Added stats
3307 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
3308 set_loader_symbol): Removed.
3309 * ldexp.h (node_class): Added etree_rel.
3310 (etree_type): Added rel field.
3311 * ldexp.c (exp_print_token): Bracketed table initialization.
3312 (exp_relop): New function.
3313 (fold_name): Use linker hash table rather than ldsym functions.
3314 (exp_fold_tree): Likewise. Also, handle etree_rel case.
3315 (exp_print_tree): Handle etree_rel.
3316 * ldgram.y (strip_symbols, discard_locals): Removed.
3317 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
3318 (REL): New token. Does not appear in grammar, but needed for
3320 (file): Don't call lang_final; it's called by main anyhow.
3321 * ldlex.l: Accept -stats and -no-keep-memory options.
3322 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
3323 * ldlang.c: Consistently use fill_type for fill argument.
3324 (lang_init_script_file, script_file): Removed.
3325 (create_object_symbols): Removed. Use
3326 link_info.create_object_symbols_section instead. Changed all
3328 (lang_add_keepsyms_file): Removed.
3329 (lookup_name): Call bfd_link_add_symbols instead of
3330 ldmain_open_file_read_symbol.
3331 (wild): Don't iterate over script_file.
3332 (open_output): Create link hash table.
3333 (lang_place_undefineds): Rewrote.
3334 (lang_size_sections): Handle relaxing (doesn't work yet).
3335 (lang_relocate_globals): Removed.
3336 (lang_finish): Use link hash table rather than ldsym functions.
3337 (lang_common): Rewrote.
3338 (lang_one_common): New function.
3339 (ldlang_add_file): Add file to link_info.input_bfds list. Set
3341 (create_symbol): Removed.
3342 (lang_process): Don't call lang_init_script_file. Call
3343 ldctor_build_sets rather than find_constructors. Don't call
3344 lang_relocate_globals.
3345 (lang_abs_symbol_at_beginning_of): Rewrote.
3346 (lang_abs_symbol_at_end_of): Rewrote.
3347 * ldmain.c (had_y): Removed.
3348 (lprefix, lprefix_len): Removed; use link_info fields instead.
3350 (multiple_def_count, commons_pending, undefined_global_sym_count,
3351 total_symbols_seen, total_files_seen): Removed.
3352 (link_callbacks, link_info): New variables.
3353 (main): Initialize link_info. Don't call init_bfd_error_vector or
3354 ldsym_init. Don't set now unused variables. Handle -stats.
3355 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
3356 (add_ysym): Rewrote.
3357 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
3358 search_library, gnu960_check_format, decode_library_subfile,
3359 linear_library, symdef_library, clear_syms, subfile_wanted_p):
3361 (add_keepsyms_file, add_archive_element, multiple_definition,
3362 multiple_common, add_to_set, warning_callback, undefined_symbol,
3363 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
3365 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
3366 require symbols for %C; look them up instead.
3367 * emultempl/hppaosf.em: Pass link_info to
3368 hppa_look_for_stubs_in_section.
3369 * Makefile.in: Rebuilt dependencies.
3370 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
3372 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
3374 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
3375 ldlang.h and ldctor.h.
3377 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
3378 declarations of free and malloc from flex output. Change malloc
3379 to ldmalloc in flex output.
3381 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3383 * ldmain.c (lprefix): Change default from a char to a string
3384 with only one character.
3385 (lprefix_len): Set default to one.
3387 * ldmain.h (lprefix_len): Declare.
3389 * ldsym.c (write_file_locals): Use strncmp rather than a character
3390 comparison for lprefix.
3392 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
3395 * emultmpl/hppaosf.em: Include ldexp.h.
3396 (before_parse): Set lprefix and lprefix_len correctly.
3398 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3400 * ldlex.h: Don't declare yywrap if it is a macro.
3401 * ldlex.l: Include sysdep.h.
3402 * ldlang.c (lang_for_each_statement_worker,
3403 lang_for_each_statement): Forgot to use PARAMS.
3405 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3407 * Makefile.in: Added .PHONY targets where appropriate. Added some
3409 (gcclibdir, version): Removed unused variables.
3410 (DEP): New variable, set to mkdep.
3411 (ALL_CFLAGS): New variable. Used in .c.o target.
3412 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
3414 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
3415 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
3416 mostly obsolete variables. Adjusted remaining uses.
3417 (DEF_EMUL): Removed variable.
3418 (ldmain.o): Handle undefined EMUL error correctly.
3419 (ldemul-list.h): Depend on config.status rather than Makefile.
3420 Create via temporary file.
3421 (ver960.c, roll, make): Removed obsolete targets.
3422 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
3424 * dep-in.sed: New file, used when rebuilding dependencies.
3426 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3428 Made many changes to eliminate gcc warnings. Made various
3429 cosmetic changes, declared various things in header files, removed
3430 various extern declarations from .c files. No substantive
3433 * ldlang.c (lang_process): Ifdef out final call to
3434 lang_size_sections again (reverting change of Nove 2), since it
3435 breaks the Sun4 linker.
3437 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3439 * configure.in (alpha-*-netware*): New target; use alpha.
3441 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
3443 * configure.in: Group targets by CPU. Merge some m68k target
3444 entries with different CPU specs that use the same ld_target
3447 * configure.in: Add sparc*-*-coff.
3448 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
3449 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
3450 (em_coff_sparc.c): Add dependencies and build rules.
3452 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
3454 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3456 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
3458 (command_line_option): Accept and ignore them (for now).
3459 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
3460 where n is a number.
3462 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3464 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
3465 not in bfd_com_section, create the section in the BFD so that it
3466 can be placed in the right output section.
3468 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3470 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
3471 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
3472 (OTHER_READONLY_SECTIONS): Define for .reginfo.
3473 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
3474 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
3475 Move OTHER_READONLY_SECTIONS after all the other readonly
3476 sections. Don't use DATA_ADDR twice.
3478 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
3479 p is in a common section, make sure the BFD has a section of that
3482 * ldlang.c (lang_common): Add newline to error message.
3484 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
3486 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
3487 Lynx-specific script instead of m68kcoff.
3488 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
3489 (ENTRY): Define as __main.
3490 (TEXT_START_ADDR): Define as 0.
3491 (PAGE_SIZE): Define as 0x1000.
3492 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
3493 * scripttempl/m68klynx.sc: New file.
3495 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3497 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
3498 arguments rather than treating them as emulation names.
3500 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
3502 * configure.in: Support x86 unixware and netware plus generic netware.
3504 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3506 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
3509 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3511 * Makefile.in (distclean): Don't delete dvi or info files.
3512 (ld.info): Update dependency list.
3513 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
3515 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3517 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
3518 Set output_filename instead of creating a new node.
3519 (open_output): Don't set output_filename.
3520 (lang_final): Create the new node here.
3521 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
3523 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
3525 From Pete Hoogenboom (hoogen@cs.utah.edu):
3527 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
3528 edata, _edata, end): Add definitions of these symbols.
3529 (__end): Remove definition of this symbol.
3530 (__data_start): Move definition of this symbol.
3532 * emultempl/hppaosf.em: Various fixes and support for linker stub
3534 (hppaosf_finish, hppaosf_search_for_padding_statements,
3535 hppaosf_create_output_section_statements): New functions in
3536 support of linker stub generation.
3537 (ld_hppaosf_emulation): Redefine to include new
3538 emulation-specific routines.
3540 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
3541 Pass abs_output_section rather than NULL to avoid invalidating
3544 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3546 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
3547 (em_i386mach.c): New rule.
3548 * configure.in (i[34]86-*-mach*): New case.
3549 * config/i386-mach.mt: New file.
3550 * emulparams/i386mach.sh: New file.
3552 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3554 * ld.h (flag_is_*): Removed macros.
3555 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
3556 Consistently check the BFD symbol flags directly, rather than
3557 using file_is_* macros.
3559 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
3561 * configure.in (sparc*-*-lynxos*): New target.
3562 * Makefile.in: Add rule for em_sparclynx.c.
3563 (ALL_EMULATIONS): Add Lynx emulations.
3564 * config/sparc-lynx.mt: New file.
3565 * emulparams/sparclynx.sh: New file.
3566 * scripttempl/sparccoff.sc: New file.
3568 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3570 * Makefile.in: Add dependency for $(EMULATION_OFILES).
3572 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3574 * relax.c (write_relax): Check return value of bfd_seclet_link.
3576 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3578 * ldlang.c (delete_output_file_on_failure): New variable.
3579 (open_output): Set it after bfd open succeeds.
3580 * ldmisc.c (vfinfo): Test it.
3582 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
3584 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
3587 * ldemul.c: Support was added to allow emulation-specific
3588 processing to occur. This support was added primarily for linker
3589 stub generation in the elf32-hppa gld.
3590 (ldemul_finish, ldemul_create_output_section_statements): New
3592 * ldemul.h: Support was added to allow emulation-specific
3593 processing to occur. (As described above.) Added finish and
3594 create_output_section_statements fields to
3595 ld_emulation_xfer_struct structure.
3596 * ldlang.c: Add calls to emulation-specific routines.
3597 (lang_process): Add call to
3598 ldemul_create_output_section_statements function.
3599 (lang_process): Add call to a emulation-specific routine (and
3600 some processing after the call).
3602 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3604 * configure.in: mips*- instead of mips-, mips*el changes
3606 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3608 * configure.in (alpha-*-osf*): New target; use alpha.mt.
3609 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
3610 (em_alpha.c): New target; use alpha.sh and alpha.sc.
3611 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
3612 * config/alpha.mt: New file.
3613 * emulparams/alpha.sh: New file.
3614 * scripttempl/alpha.sc: New file.
3616 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
3618 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
3619 types of different sizes (eg: 64 and 32 bits), so coerce.
3620 * ld.h (ALIGN_N): Add warning about usage.
3622 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3624 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
3625 which we already have a definition, rather than checking in
3626 several different places whether the symbol is weak.
3628 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3630 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
3631 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
3632 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
3633 expanded within them.
3634 * config/mipsb-elf32.mt: New file.
3635 * emulparams/elf32mipb.sh: New file.
3636 * Makefile.in (em_elf32mipb.c): New target.
3638 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
3640 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
3641 lang_input_file_is_search_file_enum so objects brought in using
3642 INPUT() do a path lookup.
3644 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
3646 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
3647 instead of {i386,m68k}-coff.
3648 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
3649 * config/i386-lynx.mt: New file.
3650 * config/m68k-lynx.mt: New file.
3651 * emulparams/i386lynx.sh: New file.
3652 * emulparams/m68klynx.sh: New file.
3654 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
3655 but defaulting to _start.
3657 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
3658 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
3661 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
3663 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
3664 HOSTING_LIBS for testing.
3666 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3668 Finish up support for i386-sysv4 (without shared libraries):
3669 * ld.h (flag_is_weak): Define.
3670 * ldlang.c (print_symbol): Mention whether symbol is weak.
3671 (print_input_section): Print weak symbols as globals.
3672 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
3673 (enter_global_ref): Do not warn if a weak symbol redefines a
3674 global symbol. Do not let a weak symbol redefine a common symbol.
3675 (enter_file_symbols): Treat weak symbols as global symbols.
3676 (subfile_wanted_p): Do not pull in an object file from a archive
3677 just to resolve an undefined weak symbol.
3678 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
3679 error; the error might be that malloc has run out of space.
3680 * ldsym.c (write_file_locals): Treat weak symbols as global.
3681 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
3683 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
3684 * config/i386-elf.mt: New file; set EMUL to elf_i386.
3685 * emulparams/elf_i386.sh: New file.
3686 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
3687 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
3688 (ALL_EMULATIONS): Add em_elf_i386.o.
3689 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
3690 (em_elf_i386.c): New target, like other em_*.c targets.
3691 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
3692 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
3693 nonempty, and configured for native, add it to LIB_PATH.
3695 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
3697 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
3698 Added statements to pass stab and stabstr sections through and
3699 mark them as NOLOAD, which makes GDB happier.
3701 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
3703 * configure.in: Accept m68k-lynx-lynxos config.
3705 * Makefile.in: Use $(SHELL) to run genscripts.sh.
3707 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
3709 * config/coff-h8300.mt: Add EMUL=h8300h.
3711 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
3713 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3715 * Makefile.in: Changed CXX back to g++.
3717 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3719 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
3721 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3723 * Makefile.in (TAGS): Use shell wildcards.
3725 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
3727 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
3729 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
3731 * ld.texinfo: re-enable included config file; conditionalize doc
3732 for -oformat to interact properly with SingleFormat doc config
3733 var; rename @up/@down to @raisesections/@lowersections.
3735 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3737 * configure.in: recognize m88110.
3739 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3741 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
3742 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
3743 ELF emulation is "elf32-hppa" not "elf-big".
3744 (hppaosf_before_parse): Remove unneeded processing of environment
3746 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
3747 .text segment of output file.
3748 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
3750 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3752 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
3755 * ldlang.c, ld.h: updated copyright.
3757 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3759 * ldlang.c (open_output, lang_check): Check return value of
3762 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3764 * scripttempl/h8500.sc: Start all sections in a different segment.
3765 * scripttempl/z8ksim.sc: Handle constructors
3767 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
3769 * Makefile.in: revert earlier changes back to execute runtest
3770 with make check. cdtest and bootstrap now function as they
3771 did within the Makefile.
3773 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3775 * Makefile.in: Update dependencies.
3777 * configure.in: Set EMULATION_OFILES in Makefile based on
3778 --with-targets option.
3780 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
3782 * Makefile.in: check targets reimplemented to old way.
3784 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
3786 * config/i386v.mh, config/irix4.mh: Use gcc
3787 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
3788 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
3789 bfd/configure.host change.
3791 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3793 * scripttempl/elf.sc: Handle .line and .debug* sections.
3795 * ldlex.l: Use bfd_scan_vma, not strtoul.
3797 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3799 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
3800 Remove inital caps in some error messages, change "can't" to
3801 "cannot", add missing colons.
3802 * ldmisc.c (vfinfo): Print "%%" as a single %.
3803 For '%' followed by unrecognized character, print them both
3804 verbatim instead of expecting a char * arg.
3805 For '%C', don't put the function name in parens.
3807 * ldexp.c (invalid): Pass "%%", not "% ".
3809 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3811 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
3812 (BSS_VAR): Removed; now always define _fbss.
3813 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
3816 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
3818 * configure.in: z8k-coff is the same as z8k-sim
3820 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
3822 * testsuite/lib/ld.exp: new file
3823 * testsuite/config/unix-ld.exp: new file
3824 * testsuite/ld.bootstrap/bootstrap.exp: new file
3825 * Makefile.in: add dejagnu support for make check
3827 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3829 * ldlex.l (comment): Add missing newline in message.
3830 * ldindr.c (add_indirect): Ditto.
3831 * ldexp.c (exp_fold_tree): Ditto.
3833 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3835 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
3838 * ldmisc.c (multiple_warn): New function.
3839 * ldmisc.h: Declare it.
3840 * ldmain.c (enter_global_ref): Call it.
3841 * ld.h (ld_config_type): Add warn_common.
3842 * ldlex.l, ldgram.y: Set it with -warn-common option.
3843 * ldver.c (help): Document it.
3845 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3847 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
3848 target-specific sections, and for changing data section vma.
3850 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3852 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
3853 terminals, for Solaris.
3854 (dirlist_ptr): New static variable.
3855 (command_line_option): Accept new options.
3857 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
3860 * config/sun4sol2.mt: Pass emulation name without ".sh".
3862 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
3863 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
3865 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3867 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
3868 .dtors, .data1, .rodata1 sections, instead of combining them into
3869 other sections. For `-r', set all section start addresses to
3872 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
3873 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
3874 (MAXPAGESIZE): Renamed from PAGE_SIZE.
3876 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3878 * genscripts.sh: If this is the default emulation, set
3880 * emultempl/*.em: Use it to determine whether to compile in the
3883 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
3884 genscripts.sh. Pass the current emulation name without ".sh" on
3886 * genscripts.sh: Take an default emulation arg.
3887 Use the current emulation name as EMULATION_NAME.
3888 Make default lib path for cross-compiling ':', not null.
3889 * emulparams/*.sh: Don't set EMULATION_NAME.
3890 * ldemul.c (ldemul_get_script): Take isfile arg.
3891 Pass it to emulation's get_script function.
3892 * ldemul.h: Adjust get_script prototypes.
3893 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
3895 * ldfile.h: Declare it.
3896 * ldgram.y: Accept a script on the command line again,
3897 for parsing compiled-in scripts.
3898 * ldmain.c (main): If ld script is a file, parse it as a -T
3899 option, otherwise parse it directly.
3900 * emultempl/*.em (*get_script): Return the scripts themselves if
3901 this is the default emulation; otherwise return their file names.
3902 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
3904 * emulparams/m88kbcs.sh: Use it.
3906 * ld.h (ld_config_type::unix_relocate): Remove unused element.
3908 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3910 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
3911 there's no change log entry yet, tsk tsk) from the list of
3912 emulations compiled in until Mark gets around to checking in
3913 emulparams/i386linux.sh.
3914 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
3915 changed, this file gets updated.
3917 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
3919 * ldgram.y (OPTION_Lfile): New token.
3920 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
3921 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
3923 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
3925 * configure.in: h8/300h support needs own .mt file.
3926 config/coff-h8300h.mt: New file.
3928 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3930 * ldmain.c: Don't include sys/stat.h; it already got included
3931 somewhere along the way.
3933 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
3935 * Makefile.in: Add h8300h support.
3936 emulparams/h8300h.sh: New file.
3937 scripttempl/h8300h.sc: New file.
3939 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3941 * ldfile.c (ldfile_open_file): In error message, use the name the
3942 user gave (e.g., "-lc"), rather than the base file name.
3944 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
3946 * ldmain.[ch]: Remove initial Q_ from function names.
3947 * ldexp.c, ldindr.c, ldlang.c: Change callers.
3949 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
3951 * ldlang.c (lang_process): Move loading of default script from
3952 here to main. Add a "/" to start of script name to prevent
3953 finding it in "." first.
3955 * ldmain.c (set_scripts_dir): Don't look in "." first.
3957 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
3960 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
3962 * Makefile.in (em_m88kbcs.c): Correct dependency.
3963 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
3964 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
3965 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
3967 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3969 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
3970 main.c (main): Print the errno string in the error message.
3972 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3974 * configure.in: Accept h8300h for target cpu.
3976 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
3977 present (demangle is smart enough to know whether to do it or not).
3979 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
3981 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
3982 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
3984 * ldlang.c (lang_process): Use sizeof instead of magic constant.
3986 * ldmain.c (get_emulation, check_for_scripts_dir,
3987 set_scripts_dir): New functions.
3990 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
3992 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
3993 Create symbol "end" instead of "__end". Comment out some parts
3994 that may not be needed (yet) for elf.
3996 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
3998 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4000 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
4002 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
4003 when no prototype is being supplied.
4004 (ldmalloc, ldrealloc): Size argument is now size_t.
4006 * ldmisc.c (finfo): New function, accepts FILE* argument.
4007 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
4008 without leading zeros.
4009 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
4010 bfd_vma value, instead of fprintf(%x) which won't hold a long long
4012 (concat, buystring): String lengths are size_t.
4013 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
4015 * ldlang.c (new_statement): Size argument is now size_t. Added
4016 forward declaration with prototype.
4018 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4020 * ldgram.y (OPTION_v): Don't turn on verbose output.
4022 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4024 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
4027 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
4029 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
4030 collect2 doesn't look for gld any more anyhow.
4032 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
4034 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
4035 now have a non NULL srefs_chain.
4037 * config/hp300hpux.mt: Use emulation hp3hpux rather than
4038 hp300hpux, since the latter does not exist.
4040 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4042 * genscripts.sh: Put the scripts in the ldscripts directory, not
4044 * configure.in (ldscripts): Make, instead of emulations.
4045 * Makefile.in (scriptdir): Take off the "ld" part.
4046 (install, clean, distclean): Use ldscripts, not emulations.
4047 In tests, don't pass -Lemulations.
4048 Don't pass tooldir/lib to genscripts.sh.
4049 * genscripts.sh: Don't take tooldir/lib arg.
4050 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
4051 default script file.
4053 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
4055 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
4057 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
4059 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
4061 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
4063 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
4064 run in parallel without colliding on yacc's static file names.
4065 Without the stub rule, make will try to start two yacc's
4066 concurrently which fails because of yacc's static file names.
4068 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
4070 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
4073 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4075 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
4076 different from libdir.
4078 * Makefile.in (scriptdir): Base on tooldir, not datadir.
4080 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4082 * ldver.c (help): New function.
4083 * ldver.h: Declare it.
4084 * ldlex.l, ldgram.y: Recognize new options --help and --version.
4086 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
4088 * Makefile.in (INCLUDES): Don't need ../include any more.
4090 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4092 * ldlex.l, ldgram.y: Support new -oformat option.
4093 Remove attempt at supporting script fragments on the command line.
4094 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
4095 * mri.c (mri_format), ldgram.y: Change callers.
4096 * ldlang.h: Change prototype.
4098 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
4100 * Makefile.in: canonicalize install.sh; for use within
4101 this directory (and subdirs)
4103 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4105 * ldgram.y: Tweak grammar to make reporting of invalid options work.
4107 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
4110 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4112 * ldfile.c (ldfile_open_command): Don't try .ld extension.
4113 It wasn't documented (or likely used) and wastes time.
4114 (try_open): If EXTEN is empty, don't try it.
4116 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
4117 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
4118 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
4119 with normal function declarations.
4121 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
4122 Move *.sc-sh to scripttempl/*.sc.
4123 * {emultempl,emulparams,scripttempl}/README: New files.
4124 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
4125 removed, replaced with generic.em.
4126 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
4127 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
4129 * *.em (*_get_script): Return script name instead of script contents.
4130 * ldlang.c (lang_process): Change caller.
4132 * ldlex.l, ldgram.y: Recognize -m option.
4133 Check for input files after *all* options in grammar.
4134 * ldmain.c (main): Check for -m options. Add default directory
4137 * mkscript.c: File removed.
4138 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
4139 to add to the default LIB_PATH.
4140 Look for input files in the new subdirectories.
4141 Create the scripts in emulations subdirectory and don't filter
4142 them through mkscript.
4143 * configure.in: Make the emulations subdirectory.
4145 * Makefile.in: Account for all of the above changes.
4146 Remove unused .SUFFIXES. Get libgcc.a path with gcc
4147 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
4148 Put CFLAGS last in the compilation rules.
4149 Add -I../bfd to INCLUDES so sysdep.h is found.
4151 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4153 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
4155 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
4156 dependent on RELOCATING, not RELOCATION.
4157 * hp3hpux.sh (SHLIB_PATH): Define it.
4159 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
4161 * ldfile.c (try_open): If opening without the extension fails,
4162 try with the extension even if -v or -V was given.
4163 had_script is imported (from ldgram.y), not exported.
4165 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
4167 * Makefile.in: remove parentdir support, use INSTALL_XFORM
4169 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
4171 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
4172 * ldgram.y (statement_list_opt): New nonterminal, either empty or
4174 (section): Use statement_list_opt, not statement_list.
4175 * m68kcoff.sc-sh: Gather constructors and destructors and define
4176 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
4177 * sa29200.sc-sh: Gather constructors and destructors and define
4178 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
4180 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
4182 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
4183 * configure.in: No longer need to configure to get sysdep.h.
4185 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4187 * Makefile.in: remove install:all and install-info:info
4188 dependencies (these cause some spurious rebuilds at 'make install'
4191 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
4193 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
4194 (mips-idt-ecoff*): Added trailing '*'.
4195 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
4196 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
4197 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
4199 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
4200 incorrect definitions.
4202 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4204 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
4205 symbols, unless stripping.
4207 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
4209 * Makefile.in: configure looks for ####, so remove lines with many
4211 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
4212 and HOSTING_LIBS correctly so that ``make check'' will work.
4214 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
4216 * mips.sc-sh: Define _etext, _edata, and _end, in addition
4217 to etext, edata, and end. Needed for IRIX 4.0.5F.
4218 Patch from mwp@iconix.oz.au (Michael Paddon).
4220 * Version 2.2.1 released.
4222 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4224 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
4225 * mipsbsd.sh (EMULATION_NAME): Use new file name.
4227 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4229 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
4232 * Version 2.2 released.
4234 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
4236 * ldver.c (ldversion): Bump version number to 2.2.
4238 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
4242 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
4244 * mips.sc-sh: Don't define BSS_VAR unless relocating.
4246 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
4248 * Makefile.in (mkscript.o, mkscript): Build mkscript via
4249 mkscript.o, rather than directly from mkscript.c.
4251 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4253 * configure.in: Look for ${target_makefile_frag} relative to
4254 ${srcdir}, not relative to build directory.
4256 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
4257 * configure.in: Recognize hppa*-hp-osf.
4258 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
4259 (em_hppaosf.c): Build it.
4260 * config/hppaosf.mh, hppaosf.mt: New files.
4262 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
4263 some system header files. All uses changed.
4265 * configure.in: Recognize i386-aix configurations as i386-coff
4268 * configure.in: Recognize m68*-*-hpux.
4269 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
4270 the value of STACKZERO.
4271 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
4272 (em_hp3hpux.c): Build it.
4273 * hp3hpux.sh, config/hp300hpux.mt: New files.
4275 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
4277 * mips.sc-sh: Put constructors in the .data section.
4278 * Makefile.in (cdtest): Added dependency on ld.new.
4280 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
4282 * Makefile.in: Change definition of $(tooldir) to match FSF.
4283 * vax.sh, config/vax.mt, configure.in, Makefile.in:
4284 Support VAX Ultrix and BSD.
4286 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4288 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
4290 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
4292 * ldlang.h (struct memory_region): Change `length' and
4293 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
4294 * ldlang.c, mri.c: Corresponding changes, plus lint.
4296 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
4298 * configure.in: For all i386 targets, accept i486 as well.
4300 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
4302 * ldlang.c (wild_doit): Preserve all flags for a
4303 SEC_SHARED_LIBRARY section.
4304 (size_input_section): Consider any SEC_HAS_CONTENTS section when
4305 computing largest_section.
4307 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
4309 * ldlang.c (lang_output_section_statement_lookup): Initialize all
4310 fields of newly created structure.
4312 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
4314 * ldmain.c (g_switch_value): New variable.
4315 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
4316 (command_line_option): Accept -G and set g_switch_value.
4317 * ldlex.l (COMMAND): Accept -G.
4318 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
4320 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4322 Support for linking and loading at different places:
4324 * ldlex.l: Add "AT" keyword.
4325 * ldgram.y: Cleanup, and parse AT.
4326 * ldlang.c (print_output_section_statement): Print output address
4327 of section in map. (lang_size_sections): Fill sections' lma with
4329 * ldlang.h (lang_output_section_statement_type): Add load_base
4332 * ldindr.c (add_indirect): Keep more information in the alias
4334 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
4335 attribute from an input section.
4336 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
4337 default. (Q_enter_file_symbos): Indirect symbols now are known by
4338 their section, not a special symbol flag.
4339 * ldsym.c (write_file_locals): Indirect symbols aren't local.
4340 (write_file_globals): Write the mapping for an indirect symbol.
4341 * relax.c (build_it): When forced to write a NEVER_LOAD section,
4344 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
4346 * ld.texinfo: changes for q1
4348 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4350 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
4352 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4354 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
4356 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
4358 * mips.sc-sh: Added variables which may be overridden by a
4360 * mipsidt.sh: New file; emulation for IDT MIPS board.
4361 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
4362 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
4363 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
4364 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
4366 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
4368 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
4370 * i386bsd.sh, config/i386bsd.mt: New files.
4371 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
4373 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
4375 * mri.c: Add extern declaration of strdup.
4376 * ldsym.c (KEEP macro): Add spaces around '=' for the
4377 sake of old (e.g. PCC) compilers.
4379 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
4381 * ldver.c: Bump to version 2.1.
4383 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4385 * ldgram.y: allow section types without address expressions.
4386 * ldlang.c (lang_relocate_globals): avoid possible hang with
4387 undefined but unreferenced symbols.
4388 * relax.c (relax_section): don't complain if the script file isn't
4389 relaxable but -relax is set
4391 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4393 * configure.in: go32 is the 3rd part of the triple, not the 2nd
4395 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
4397 * mipsbig.sh: New file. Big endian MIPS emulation.
4398 * config/mips-big.mt: New file. Use mipsbig emulation.
4399 * configure.in (mips-sgi-irix*): Use target mips-big.
4400 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
4401 (em_mipsbig.c): New target. Uses mipsbig.sh.
4403 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
4405 * mips.sc-sh: Put .scommon sections into .sbss section.
4407 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
4408 rather than always putting them in bfd_com_section.
4409 * ldlang.c (lang_common): If a common symbol is not in
4410 bfd_com_section, put in a section of the same name, rather than
4411 always putting it in section COMMON.
4413 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
4415 * ldmain.c (subfile_wanted_p): If we already have a common
4416 definition of a symbol, don't necessarily pull in an object file
4417 that provides a non-common definition.
4419 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
4420 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
4422 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
4423 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
4425 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
4427 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
4430 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
4432 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
4433 checking for equality to bfd_com_section.
4435 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
4437 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
4438 targets, linker script.
4439 * mipslit.sh: New file. Little endian MIPS emulation.
4440 * config/mips-lit.mt: New file. Use mipslit emulation.
4441 * configure.in (mips-dec-ultrix*): Use target mips-lit.
4442 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
4443 (em_mipslit.c): New target. Uses mipslit.sh.
4445 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
4447 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
4448 $(tooldir)/bin/gld, so that gcc can find it with or without
4451 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4453 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
4454 write_norel. All linking is now done via write_relax. Call
4455 ldsym_write before calling write_relax.
4456 * relax.c: Added copyright.
4457 (write_relax): Renamed from write_relaxnorel. Added relocateable
4458 argument. seclet_dump renamed to bfd_seclet_link.
4459 * relax.h: Added copyright.
4461 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4463 * ldmain.c (decode_library_subfile): Patch from
4464 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
4466 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4468 * config/vxworks960.mt renamed to config/i960.mt
4470 * configure.in: sparc-aout emulates a sun4, as does
4471 sparc*-vxworks, i960-nindy uses gld960 emulation
4473 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4475 Fix support for NOLOAD, add INCLUDE
4476 * ldfile.c (ldfile_open_command_file): pass file name to
4478 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
4479 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
4482 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4484 * Makefile.in, config.h: no more default emulation. Make the lack
4485 of emulation a compile time error
4487 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4489 * configure.in: recognise all sparclite variants, not just 'sparclite'
4491 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
4493 * m68kcoff.sc-sh: define _end as well as end, for consistency with
4496 * configure.in: accept *-ericsson-ose for any m68k CPU.
4498 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
4499 for each output section.
4501 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
4503 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
4504 macro bfd_asymbol_bfd as appropriate.
4505 * Makefile.in: Un-duplicate ldlex.c dependency.
4506 * condigure.in: Replace my_host case table by sourcing
4507 ../bfd/configure.host. Allow std-host as the default.
4508 * ldmisc.c: Change logic for C++ name demangling: There is
4509 no initial '_' to remove from stab-derived function names.
4511 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4513 * ldlang.c (lang_init_script_file): don't attach the output file
4514 sections to the script file.
4516 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4517 * ldlang.c (wild): run expansion loop over command line bfd too.
4518 (lang_ini_script_file): initialize more parts of the command line
4520 * ldlex.l: fix DEFINED start states.
4522 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4524 * ld.texinfo: new doc.
4525 * ldgram.y, ldlex.l: understand -y<symbol>
4526 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
4527 print info. (add_ysym): new function.
4528 * ldsym.h: (ldsym_type): new define SYM_Y.
4530 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
4532 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
4533 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
4534 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
4535 macros with PARAMS. Recreational cleanup. Update copyrights.
4537 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4539 * Makefile.in: pass down the bfd source directory for includes
4541 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
4543 * ldlang.c (lang_size_sections): don't change size and address for
4544 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
4547 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4549 * relax.c (build_it): re-enable the processing of data_statements
4550 in scripts, makes counted contructor lists work again.
4552 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
4554 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
4556 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
4558 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
4561 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
4563 * Support for i386-sysv.
4564 configure.in: check for i386-*-sysv* and i386-*-sco*.
4565 i386coff.sc-sh: rewrote to support SVR3 by default.
4566 ldctor.c (find_constructors): preserve stat_ptr.
4567 ldlang.c (wild_doit): initialize vma and size of new output
4568 section to corresponding input section. This is required for
4569 shared library support.
4570 (lang_size_sections): don't modify vma and size of sections which
4571 are never loaded (for shared libraries).
4572 ldwrite.c (copy_and_relocate): copy the contents of any section
4573 which has contents, not just sections which are loaded (for shared
4576 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4578 * ldlang.c (size_input_section): count the sizes of all sections
4581 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4583 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
4584 to demangle symbols better
4586 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
4588 * ldlang.c (lang_finish): don't warn if -e start symbol does not
4589 exist when linking with -r.
4591 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
4593 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
4596 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4598 * ldmain.c (linear_library): don't even think about processing
4599 an object file if it's already been done
4601 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4603 * configure.in: the hp9000/300 config file is now hp300
4605 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4607 * config/z8ksim.mt: new file
4609 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
4611 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
4612 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
4614 * ld.h (strip_symbols_type): Add value STRIP_SOME.
4615 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
4616 * ldlang.c (lang_add_keepsyms_file): New function.
4617 * ldlex.l: Handle "-retain-symbols-file".
4618 * ldsym.c (keepsyms_file, kept_syms): New vars.
4619 (process_keepsyms): New functihon; reads file, marks symbols for
4621 (write_file_locals): File symbols should always be kept.
4622 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
4623 and "-s". Process retain-symbols file before setting symtab.
4624 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
4625 (keepsyms_file, kept_syms): Declare them.
4627 * ldmain.c (main): Non-fatal errors should still cause non-zero
4628 exit status even with -r.
4630 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4632 Added initial support for the z8k
4633 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
4634 * configure.in, Makefile.in: modified to reflect above
4636 * ldlang.c (lang_check): when linking conflicting architectures,
4637 make the output file reflect at least one of the bad inputs.
4639 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
4641 * Makefile.in (install): if $(tooldir) exists, install ld in
4644 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4646 * Makefile.in, configure.in: modified to support i386-coff
4647 * i386coff.sh: new file
4649 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
4651 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
4652 added m68k-coff emulation mode, stolen from a29k emulation.
4653 Almost certainly wrong, but perhaps better than sun3.
4655 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
4657 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
4658 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
4659 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
4660 This is one character shorter, and lets people build on
4661 SVR3 system. (ld__h8300xray.[co] was the killer there;
4662 h8300xray.sc-sh is also overlong, but seems harmless.)
4663 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
4664 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
4665 * configure.in: Add host isc.
4667 * ldver.c: Call it version 2.0.
4669 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
4671 * ldver.c: Bump to version 0.98.
4674 * Makefile.in: Added mostlyclean, distclean, realclean rules.
4676 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
4678 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
4679 * ldlex.l: Moved comment() to end, since some compilers
4680 otherwise have problems with input() used before it is defined.
4682 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4684 * configure.in: added Solaris 2 and Irix 4 host support.
4686 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4688 * Makefile.in: remove -S flag from the FLEX definition
4690 * configure.in: rewrote, using new style case statement. use
4691 m68k.mt for m68k-aout systems
4693 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
4695 * Makefile.in: map "ld" through program_transform_name when
4698 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
4700 * cplus-dem.c: Removed. Use the version in libiberty now.
4701 * ldmisc.c: Use new libiberty version of cplus_demangle().
4703 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
4705 * gld960.em (gld960_choose_target): default to little endian, not
4708 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4710 * ldlang.c (lang_process): don't pass null pointers when
4711 abs_output_section is what is required.
4712 * ldwrite.c (ldwrite): use malloc to allocate the largest space
4713 used, and pass that down.
4714 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
4717 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
4719 * configure.in, config/ose68.mt: renamed OSE to ose.
4721 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
4723 * ldsym.c (write_file_locals): Reorder check for common or
4724 undefined symbols so that it works.
4726 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
4728 * configure.in: accept all m68K family members.
4730 * Makefile.in: always create installation directories.
4732 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4734 * ldlex.l: now parses comment correctly, added ~ to acceptable
4737 * ldexp.c (exp_unop): pass down abs_output_section - now can have
4738 unary -ve constants.
4740 * ldlang.c (lang_finish): warn when an entry symbol supplied on
4741 the command line can't be found.
4743 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4745 * ldlang.h: add new field "loadable" to output_section_statement.
4746 * ldlang.c (lang_output_section_statement_lookup): initilize new
4747 field. (wild_doit): if new field is not set, then stop output
4748 section from being loadable.
4749 (lang_enter_output_section_statement): set the field from the
4751 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
4752 * h8300hms.sc-sh, h8300hms.em: get -r right.
4754 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
4756 * ldint.texinfo: New internals manual (beginnings thereof).
4757 * PORTING: Removed, merged into ldint.texinfo.
4759 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
4761 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
4762 cdtest.exp: A test program (copied from libg++/test-install)
4763 that tests that constructor and destructors are handled
4766 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4768 * Makefile.in (install): install from ld.new, renaming during the
4769 copy, or else the next 'make install' needs to re-link ld.
4771 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
4773 * configure.in: generalise hp recognition (from sef).
4775 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4777 * configure.in: recognize bsd and hpux hppa configurations.
4778 error messages echo to stderr, not stdout
4780 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4782 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
4783 ldmisc.c: removed rcsid's.
4785 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4787 * ldlang.c (lang_map): print changes in sizes due to relaxing
4788 (size_input_section): maintain the delta information.
4789 * ldlang.h: add new field to struct to contain delta info.
4790 * relax.c (relax_section): complain if input not relaxable.
4791 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
4794 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4796 * ldmain.c(main): prevent -r and -relax from being on at the same
4799 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4801 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
4805 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4807 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
4809 * ldlang.c(open_output): set the target arch and machine as soon
4810 as we can. (lang_size_sections): use new macros for setting vma
4813 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4815 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
4816 Also deleted an unreachable path to wrs.
4818 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
4820 * Makefile.in (install): use -d test for $tooldir before
4821 installing ld there so that $tooldir can be inherited from
4824 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
4826 * ldlang.c: Two non-substantial changes for the sake of
4827 the old Portable C Compiler.
4829 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4831 * ldgram.y, ldlex.l: parse ABSOLUTE
4832 * ldexp.c: add support for ABSOLUTE
4834 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
4836 * Makefile.in: Added default definitions for HOSTING_CRT0,
4837 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
4838 * config/*.mh: Miscellaneous clean-up: Removed definitions
4839 of YACC (since it is not longer used in the Makefile).
4840 Remove HOSTING_* definitions that are subsumed by the
4841 ones added to Makefile.in. Removed most definitions of CC.
4842 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
4843 These are no longer needed.
4845 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
4847 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
4848 rules, since these are used when building a distribution.
4849 * Makefile.in (ldlex.c): Don't re-direct output, since that
4850 leaves a bogus output files if it fails.
4852 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
4853 * ldlex.c: Fix some unnecessary flex-specific-isms.
4855 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4857 * ldgram.y: move spurious semicolon
4858 * ldexp.h: fix prototype
4860 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4862 * ld.texinfo: references to linker now say "ld" not "gld".
4864 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4866 changed calling convention for Q_enter_global_ref
4867 * ldexp.c, ldlang.c, ldmain.c: reflect this
4868 * ldver.c: bump version to 1.97.1
4869 * ldindr.c (add_indirect): when an edict declaring an indirect
4870 symbol is found, make sure that any ideas about the symbol being
4871 common are changed if it now known to be defined.
4872 * ldmain.c (linear_library): complain once if archive isn't
4874 * ldlang.h, ldlang.c: make room for and initialize the complain
4877 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4879 * Makefile.in: use flex & bison from ../ if they exist.
4881 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4883 * relax.c (build_it): don't allocate space in the output file for
4884 stuff if -R flag applys to it.
4885 * ldfile.c: merge in VMS filename support
4886 * ldmain.c (main): take out ./ from library path, and close file
4887 before unlinking. Make multiple defs of a symbol create an
4889 * ldmisc.c: fatal errosrs delete output file
4891 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
4893 * ldver.c: Increase version number to 1.97, for consistency
4896 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
4898 * Makefile.in: FLEX -> LEX.
4900 * ld.texinfo: {} -> @{@}.
4902 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
4904 * ld.texinfo: describe alternate, MRI-compatible linker scripts
4905 (and associated change in -c option, now used for these scripts)
4907 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4909 * ldver.c: Bumped version to 1.96 - new release, resync with the
4911 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
4912 rather than with raw malloc, makes it easier to track where memory
4914 * ldsym.h, ldsym.c: create obstack for all global symbols too.
4915 * ldwrite.c (ldwrite): moved malloc so only used when needed.
4916 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
4919 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
4921 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
4923 * Makefile.in: use bootstrap for check.
4925 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4927 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
4929 * Makefile.in: now use flex, not lex
4930 * ldlex.l, ldlang.c, ldctor.c: lint
4932 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4934 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
4935 different sorts of filenames on the command line than in a script.
4937 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4939 * Makefile.in: rework CFLAGS so that they can be passed on the
4940 make command line. Remove MINUS_G. Default CFLAGS to -g.
4942 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4944 * relax.c: added handling for new "padding" seclet type, used to
4945 fill out gaps between section.
4946 * ldgram.y, ldlex.l: now -defsym on the command line is done
4949 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
4951 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
4953 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4955 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
4958 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
4960 * Makefile.in (install): Install second copy in $(tooldir)/bin
4961 without $(program_prefix), since that's what gcc expects.
4963 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4965 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
4966 * h8300*: fix bit rot and add support for h8300xray target
4967 * go32.sh: target emulation for go32.
4969 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
4971 * gld960.em, i960.sc-sh. Fix i960 bit rot
4973 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
4975 * Makefile.in: install man page.
4977 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4979 * config/mt-<foo> renamed to <foo>.mt
4980 * config/mh-<foo> renamed to <foo>.mt
4981 * configure.in changed to reflect this
4982 * genscripts.sh now make .xbn files rather than .xN files
4984 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
4986 * ldver.h: fix decl of ldversion.
4988 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
4990 * Makefile.in: added check target.
4992 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
4994 * ldmain.c (Q_enter_file_symbols): now aliases work again
4996 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
4998 * Makefile.in: added clean-info target.
5000 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
5002 * ldexp.c (exp_print_tree): don't try and follow null pointers
5004 * ldgram.y: remove 11 shift reduce errors
5006 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
5008 * Makefile.in: added tooldir and program_prefix.
5010 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5012 * ldlang.c (size_input_section): don't move absolute sections
5016 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
5018 * cplus-dem.c: yet another copy of this - maybe it should go into
5020 * ldgram.y: now -V and -v have different actions
5021 * ldver.c: if -V, prints list of emulations compiled in
5022 * ldmisc.c: support for cplus demangling
5025 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
5027 * Makefile.in, configure.in: removed traces of namesubdir,
5028 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
5029 copyrights to '92, changed some from Cygnus to FSF.
5031 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
5033 * Makefile.in: Change mkscript rule into one for ./mkscript
5034 (for the sake of makes that don't realize they're the same).
5035 * PORTING: Add more details.
5036 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
5038 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
5040 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
5041 config/mt-hp300bsd: New port to hp300 running BSD.
5043 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
5045 Major rewrite of how ld is configured. The major idea
5046 is to use shell scripts to generate everything.
5047 * generic.em replaces ldtemplate.
5048 * Other *.em files replace various *.c files.
5049 A *.em file is a shell script that generates the corresponding
5050 ld__*.c file that implements an emulation. This is usually
5051 a straight 'cat' of a here-document, possibly with substitutions.
5052 * Script files (*.sc) are places by *.sc-sh scripts.
5053 Again, these are simple shell scripts that 'cat'
5054 here-documents, usually with some substitutions.
5055 The output a *.sc-sh is a script file.
5056 * Each emulation is defined by a short shell script with
5057 extension *.sh that specifies the emulation-specific
5058 parameters (such as the name of the *.sh-sc and *.em
5060 * genscript.sh is the master shell script used to generate
5061 an emulation. It is passed various argument, including
5062 the name a the emulation-speciic *.sh file that it
5063 "sources" to set variables to emulation-specifc parameters.
5064 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
5065 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
5066 * config/mh-foo: Rename LDEMULATION names as appropriate
5067 (usually 'gldfoo' -> plain 'foo').
5068 * ldwrite.c: Fixed a typo in a comment.
5069 * Makefile.in: Major changes. Removed some the sed
5070 magic to converts scripts, since that is now handled
5071 by genscripts.sh and the *.sc-sh scipt generators.
5072 * config.h: Remove a bunch of macros defining emulations
5073 and targets. This becomes one less file to edit when
5074 adding emulations or targets.
5075 * ldemul.h (struct ld_emulation_xfer_struct): Add
5076 emulation_name and target_name fields.
5077 * ldemul.c, ldemul.h: Define some default functions used
5078 by most emulations (and remove from the *.em scripts).
5079 * ldemul.c (ldemul_choose_target): Search the new
5080 ld_emulations array using a loop (instead of a hardwired
5081 nested if statement).
5082 Define the ld_emulation from the automatically-geenrated
5083 ldemul-list.h. This means you no longer have to edit ldemul.c
5084 to add a new emulation.
5085 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
5086 their expansions, since the former no longer exist.
5087 * PORTING: A very rough first draft of a porting guide.
5089 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
5090 to be terminated by a new-line (instead of requiring a semicolon).
5092 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5094 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
5095 tests for NULL pointers all over the place.
5096 * ldlang.c (lang_process): remember to relocate global symbols
5097 *after* relaxing has done it stuff.
5099 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5101 * config/mt-coff-h8300: use EMUL like everything else
5102 * ldlang.c: (print_padding_statement): print the right address.
5103 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
5106 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5108 * ldlex.l: Put pack -noinhibit-exec and -sort-common
5109 * ldlang.c (print_data_statement): print the right address.
5111 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
5113 * Makefile.in: The rule for testing ld by re-linking itself
5114 via an intermediate -r link was moved to the ld1 rule
5115 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
5116 which allows the bootstrap rule to work.
5117 * ldctor.c (find_constructors): Don't create a constructor
5118 list if it is already defined (as would happen if ld is
5119 invoked by collect).
5121 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5123 * config/mh-sparc.h: now uses libgcc.a
5124 * ldmain.c: quit using exit
5125 * *sc: use *(COMMON) rather than [COMMON]
5126 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
5127 to allow preprocessing of .l file.
5128 * Makefile.in: New ldlex.l mangling
5129 * ldexp.c (fold_binary): perform expressions with % and / in
5131 * ldfile.c (open_a): open archives on VMS in a special way
5134 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5136 * ldgram.y: map -M behave in the same way as -Map (sets file name
5138 * ldsym.c, ldlang.c: remember that size of a section is dependent on
5139 whether or not relaxing has been done.
5140 * ldmain.c: don't open a map file if it doesn't have a name
5141 * relax.c: all the brains have moved into bfd.
5142 * ldwrite.c: ammend comment
5144 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
5146 * Makefile.in: added relax, also made three stage go through a
5149 * config.h: if GNU960 defined, then default emulation mode is
5151 * ldexp.h, ldexp.c: map to file hooks
5152 * ldlang.c: map to file hooks
5153 * ldgram.y: added -Map -relax
5154 * ldlex.l: added -relax, -Map
5155 * ldmain.c: open map file
5156 * ldmisc.c: support for map file
5157 * ldwrite.c: new relax magic
5159 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
5161 * Makefile.in, config/tm-*.h: Clean up make output, only
5162 pass DEFAULT_EMULATION to ldmain.c.
5164 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
5166 * ldver.c: Bump to version 1.94.
5168 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5170 * Makefile.in: infodir belongs in datadir.
5172 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
5174 * Makefile.in: Pass -y to bison. (Again;
5175 accidentally deleted by Rich.)
5176 * news.sc, ldgld68k.sc: Define __end as well as _end.
5178 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
5180 * ldindr.h: added to contain prototypes of ldindr.c
5181 * ldfile.c: include ctype.h
5182 * ldmain.c: include the requried prototype headers
5183 * ldwrite.c: get_reloc_upper_bound has been renamed
5184 bfd_get_reloc_upper_bound
5186 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5188 * Makefile.in: punt "fundamental" mode because it breaks my emacs
5189 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
5190 spaces following hyphens, bsd make can't cope. added
5191 standards.text support and made it look like all the other
5194 * configure.in: configure now runs entirely in objdir so make file
5195 existence checks against ${srcdir}. Mark this directory as
5198 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
5200 * Makefile.in: idestdir and ddestdir go away. Added copyrights
5201 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
5202 and mandir now keyed off datadir by default.
5204 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
5206 * ldver.c: Bumped version to 1.93.
5207 * Makefile.in: Pass -y to bison.
5209 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
5211 * config.h: h8 is now coff, not ieee
5212 * h8300hds.sc: reflect the same
5214 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
5216 * ldver.c (ldversion()): Update to 1.92.
5217 * ldctor.c: There are two places constructor sets
5218 can be defined. One of them checked for an existing
5219 duplicate, the other didn't. Unfortunately, the latter
5220 was called after the former ...
5221 So, factor out code for inserting a new element into
5222 constructor_name_list (after checking for a duplicate)
5223 into a new function add_constructor_name, and call
5224 it from both aforementioned places (ldlang_add_constructor
5225 and ldlang_check_for_constructors).
5227 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
5229 * Makefile.in: Rename .c files generated from ldtemplate
5230 to have names starting with ld__. This helps 'make clean'.
5232 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
5234 * Makefile.in: Take out the version number for install
5235 * m88kbcs.sc: put in contructor blocks.
5237 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
5239 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
5240 parameter, a format, and an arg pointer, and rename it to
5241 vfinfo(). Write info() in terms of new vfinfo().
5242 New einfo() is the same as info(), except it writes to stderr.
5243 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
5244 ldmisc.c: Replace "error" calls to info() by new einfo().
5246 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
5248 * ldlex.l ldgram.y: made -V option do same as -v
5249 * Makefile.in: Added $(MINUS_G) flag so debugging can be
5252 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
5253 i386 aout changes from Bob Kukura
5254 * Makefile.in, config.h: added i386aout support
5255 * configure.in: fixed /h-{myhost} typo
5256 * ldgram.y: -MM now gives more boring map.
5257 * ldlang.c: now does D_PAGED flag the right way.
5258 * ldsym.c: -MM flags does the right thing.
5260 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
5262 * configure.in: Fixed typo. Also, a fix for hp300bsd.
5263 * ldlang.c (init_os): Compensate for BFD change,
5264 where bfd_make_section now returns NULL for a duplicate
5265 section request, instead of the old section.
5267 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
5269 * ldver.c: Bump to version 1.91 (consistent with binutils).
5271 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
5273 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
5274 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
5275 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
5276 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
5277 Add or update copyright notices.
5279 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
5282 * Makefile.in: Changed installation directory name scheme
5283 to be consistent with gcc. Also changed 'install'.
5285 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
5287 * Makefile.in: new targets ld.mm, ld.me
5289 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
5291 * Makefile.in, ldtemplate: Need to use separate scripts
5292 for -n and -N options. Yet more complication.
5294 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
5296 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
5297 work). Add some lines to avoid Sun Make VPATH bugs.
5299 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
5301 * news.sc: Add alignment for data segment.
5302 * ldtemplate: Add (yet another) script to get for -n or -N
5303 options. (These need different alignment than ZMAGIC files.)
5304 * Makefile.in: Add stuff for new foo.xn scripts.
5305 These are generated by replacing "ALIGN(0x...00)" by ".".
5307 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
5309 * Makefile.in: new targets ld.ms, ld-index.ms
5310 ld.texinfo: remove tabs, other cleanups for texi2roff
5312 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
5314 * ldmain.c (main): Make config.magic_demand_paged be true
5315 by default. Don't the WP_TEXT and D_PAGED flags of
5316 output_bfd here; it's too late, so set it when output_bfd
5317 is created (in ldlang.c). Also fix setting of EXEC_P flag
5318 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
5319 * ldlang.c: Remove some duplicate extern declarations.
5320 * ldgram.y: Fixes to -N and -n options.
5321 * Makefile.in: Recognize upper case letters in sed script
5322 to remove assignments from script files.
5323 * ldtemplate: Don't assukme that -N or -n options
5324 imply use of -r script.
5325 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
5327 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
5329 * ldtemplate: include bfd.h before sysdep.h.
5331 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
5333 Restructure configuration scheme for bfd, binutils, ld.
5335 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
5336 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
5337 Change some config names to match other dirs.
5338 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
5340 * config/: Rename some config files to match up h-*.h names.
5341 Remove all the HOST_SYS definitions from the config files.
5343 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
5345 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
5346 * ldtemplate: Remove ldfile_add_library_path calls;
5347 just use the SEARCH_DIR commands in the script files.
5348 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
5349 the SEARCH_DIR commands in the scripts (using ugly sed magic).
5350 This is primarily intended for cross-linking, where you would
5351 place libaries in a different place than native libraries.
5352 Also, emulations made from ldtemplate now use $(srcdir).
5353 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
5354 form; people can use the Makefile's LIB_PATH to override.
5356 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
5358 * Makefile.in: fix target ld.dvi, add target ld.info
5359 ld.texinfo: make info filename ld.info
5361 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
5363 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
5365 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
5366 few BFD types & enums.
5373 version-control: never