1 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
5 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
11 * mips.sc-sh: Added variables which may be overridden by a
13 * mipsidt.sh: New file; emulation for IDT MIPS board.
14 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
15 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
16 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
17 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
19 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
21 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
23 * i386bsd.sh, config/i386bsd.mt: New files.
24 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
26 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
28 * mri.c: Add extern declaration of strdup.
29 * ldsym.c (KEEP macro): Add spaces around '=' for the
30 sake of old (e.g. PCC) compilers.
32 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
34 * ldver.c: Bump to version 2.1.
36 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
38 * ldgram.y: allow section types without address expressions.
39 * ldlang.c (lang_relocate_globals): avoid possible hang with
40 undefined but unreferenced symbols.
41 * relax.c (relax_section): don't complain if the script file isn't
42 relaxable but -relax is set
44 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
46 * configure.in: go32 is the 3rd part of the triple, not the 2nd
48 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
50 * mipsbig.sh: New file. Big endian MIPS emulation.
51 * config/mips-big.mt: New file. Use mipsbig emulation.
52 * configure.in (mips-sgi-irix*): Use target mips-big.
53 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
54 (em_mipsbig.c): New target. Uses mipsbig.sh.
56 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
58 * mips.sc-sh: Put .scommon sections into .sbss section.
60 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
61 rather than always putting them in bfd_com_section.
62 * ldlang.c (lang_common): If a common symbol is not in
63 bfd_com_section, put in a section of the same name, rather than
64 always putting it in section COMMON.
66 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
68 * ldmain.c (subfile_wanted_p): If we already have a common
69 definition of a symbol, don't necessarily pull in an object file
70 that provides a non-common definition.
72 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
73 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
75 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
76 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
78 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
80 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
83 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
85 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
86 checking for equality to bfd_com_section.
88 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
90 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
91 targets, linker script.
92 * mipslit.sh: New file. Little endian MIPS emulation.
93 * config/mips-lit.mt: New file. Use mipslit emulation.
94 * configure.in (mips-dec-ultrix*): Use target mips-lit.
95 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
96 (em_mipslit.c): New target. Uses mipslit.sh.
98 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
100 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
101 $(tooldir)/bin/gld, so that gcc can find it with or without
104 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
106 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
107 write_norel. All linking is now done via write_relax. Call
108 ldsym_write before calling write_relax.
109 * relax.c: Added copyright.
110 (write_relax): Renamed from write_relaxnorel. Added relocateable
111 argument. seclet_dump renamed to bfd_seclet_link.
112 * relax.h: Added copyright.
114 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
116 * ldmain.c (decode_library_subfile): Patch from
117 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
119 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
121 * config/vxworks960.mt renamed to config/i960.mt
123 * configure.in: sparc-aout emulates a sun4, as does
124 sparc*-vxworks, i960-nindy uses gld960 emulation
126 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
128 Fix support for NOLOAD, add INCLUDE
129 * ldfile.c (ldfile_open_command_file): pass file name to
131 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
132 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
135 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
137 * Makefile.in, config.h: no more default emulation. Make the lack
138 of emulation a compile time error
140 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
142 * configure.in: recognise all sparclite variants, not just 'sparclite'
144 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
146 * m68kcoff.sc-sh: define _end as well as end, for consistency with
149 * configure.in: accept *-ericsson-ose for any m68k CPU.
151 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
152 for each output section.
154 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
156 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
157 macro bfd_asymbol_bfd as appropriate.
158 * Makefile.in: Un-duplicate ldlex.c dependency.
159 * condigure.in: Replace my_host case table by sourcing
160 ../bfd/configure.host. Allow std-host as the default.
161 * ldmisc.c: Change logic for C++ name demangling: There is
162 no initial '_' to remove from stab-derived function names.
164 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
166 * ldlang.c (lang_init_script_file): don't attach the output file
167 sections to the script file.
169 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
170 * ldlang.c (wild): run expansion loop over command line bfd too.
171 (lang_ini_script_file): initialize more parts of the command line
173 * ldlex.l: fix DEFINED start states.
174 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
176 * ld.texinfo: new doc.
177 * ldgram.y, ldlex.l: understand -y<symbol>
178 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
179 print info. (add_ysym): new function.
180 * ldsym.h: (ldsym_type): new define SYM_Y.
182 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
184 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
185 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
186 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
187 macros with PARAMS. Recreational cleanup. Update copyrights.
189 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
191 * Makefile.in: pass down the bfd source directory for includes
193 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
195 * ldlang.c (lang_size_sections): don't change size and address for
196 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
199 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
201 * relax.c (build_it): re-enable the processing of data_statements
202 in scripts, makes counted contructor lists work again.
204 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
206 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
208 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
210 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
213 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
215 * Support for i386-sysv.
216 configure.in: check for i386-*-sysv* and i386-*-sco*.
217 i386coff.sc-sh: rewrote to support SVR3 by default.
218 ldctor.c (find_constructors): preserve stat_ptr.
219 ldlang.c (wild_doit): initialize vma and size of new output
220 section to corresponding input section. This is required for
221 shared library support.
222 (lang_size_sections): don't modify vma and size of sections which
223 are never loaded (for shared libraries).
224 ldwrite.c (copy_and_relocate): copy the contents of any section
225 which has contents, not just sections which are loaded (for shared
228 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
230 * ldlang.c (size_input_section): count the sizes of all sections
233 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
235 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
236 to demangle symbols better
238 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
240 * ldlang.c (lang_finish): don't warn if -e start symbol does not
241 exist when linking with -r.
243 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
245 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
248 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
250 * ldmain.c (linear_library): don't even think about processing
251 an object file if it's already been done
253 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
255 * configure.in: the hp9000/300 config file is now hp300
257 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
259 * config/z8ksim.mt: new file
261 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
263 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
264 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
266 * ld.h (strip_symbols_type): Add value STRIP_SOME.
267 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
268 * ldlang.c (lang_add_keepsyms_file): New function.
269 * ldlex.l: Handle "-retain-symbols-file".
270 * ldsym.c (keepsyms_file, kept_syms): New vars.
271 (process_keepsyms): New functihon; reads file, marks symbols for
273 (write_file_locals): File symbols should always be kept.
274 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
275 and "-s". Process retain-symbols file before setting symtab.
276 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
277 (keepsyms_file, kept_syms): Declare them.
279 * ldmain.c (main): Non-fatal errors should still cause non-zero
280 exit status even with -r.
282 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
284 Added initial support for the z8k
285 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
286 * configure.in, Makefile.in: modified to reflect above
288 * ldlang.c (lang_check): when linking conflicting architectures,
289 make the output file reflect at least one of the bad inputs.
291 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
293 * Makefile.in (install): if $(tooldir) exists, install ld in
296 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
298 * Makefile.in, configure.in: modified to support i386-coff
299 * i386coff.sh: new file
301 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
303 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
304 added m68k-coff emulation mode, stolen from a29k emulation.
305 Almost certainly wrong, but perhaps better than sun3.
307 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
309 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
310 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
311 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
312 This is one character shorter, and lets people build on
313 SVR3 system. (ld__h8300xray.[co] was the killer there;
314 h8300xray.sc-sh is also overlong, but seems harmless.)
315 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
316 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
317 * configure.in: Add host isc.
319 * ldver.c: Call it version 2.0.
321 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
323 * ldver.c: Bump to version 0.98.
326 * Makefile.in: Added mostlyclean, distclean, realclean rules.
328 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
330 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
331 * ldlex.l: Moved comment() to end, since some compilers
332 otherwise have problems with input() used before it is defined.
334 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
336 * configure.in: added Solaris 2 and Irix 4 host support.
338 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
340 * Makefile.in: remove -S flag from the FLEX definition
342 * configure.in: rewrote, using new style case statement. use
343 m68k.mt for m68k-aout systems
345 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
347 * Makefile.in: map "ld" through program_transform_name when
350 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
352 * cplus-dem.c: Removed. Use the version in libiberty now.
353 * ldmisc.c: Use new libiberty version of cplus_demangle().
355 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
357 * gld960.em (gld960_choose_target): default to little endian, not
360 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
362 * ldlang.c (lang_process): don't pass null pointers when
363 abs_output_section is what is required.
364 * ldwrite.c (ldwrite): use malloc to allocate the largest space
365 used, and pass that down.
366 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
369 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
371 * configure.in, config/ose68.mt: renamed OSE to ose.
373 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
375 * ldsym.c (write_file_locals): Reorder check for common or
376 undefined symbols so that it works.
378 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
380 * configure.in: accept all m68K family members.
382 * Makefile.in: always create installation directories.
384 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
386 * ldlex.l: now parses comment correctly, added ~ to acceptable
389 * ldexp.c (exp_unop): pass down abs_output_section - now can have
392 * ldlang.c (lang_finish): warn when an entry symbol supplied on
393 the command line can't be found.
395 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
397 * ldlang.h: add new field "loadable" to output_section_statement.
398 * ldlang.c (lang_output_section_statement_lookup): initilize new
399 field. (wild_doit): if new field is not set, then stop output
400 section from being loadable.
401 (lang_enter_output_section_statement): set the field from the
403 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
404 * h8300hms.sc-sh, h8300hms.em: get -r right.
406 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
408 * ldint.texinfo: New internals manual (beginnings thereof).
409 * PORTING: Removed, merged into ldint.texinfo.
411 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
413 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
414 cdtest.exp: A test program (copied from libg++/test-install)
415 that tests that constructor and destructors are handled
418 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
420 * Makefile.in (install): install from ld.new, renaming during the
421 copy, or else the next 'make install' needs to re-link ld.
423 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
425 * configure.in: generalise hp recognition (from sef).
427 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
429 * configure.in: recognize bsd and hpux hppa configurations.
430 error messages echo to stderr, not stdout
432 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
434 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
435 ldmisc.c: removed rcsid's.
437 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
439 * ldlang.c (lang_map): print changes in sizes due to relaxing
440 (size_input_section): maintain the delta information.
441 * ldlang.h: add new field to struct to contain delta info.
442 * relax.c (relax_section): complain if input not relaxable.
443 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
446 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
448 * ldmain.c(main): prevent -r and -relax from being on at the same
451 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
453 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
457 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
459 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
461 * ldlang.c(open_output): set the target arch and machine as soon
462 as we can. (lang_size_sections): use new macros for setting vma
465 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
467 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
468 Also deleted an unreachable path to wrs.
470 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
472 * Makefile.in (install): use -d test for $tooldir before
473 installing ld there so that $tooldir can be inherited from
476 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
478 * ldlang.c: Two non-substantial changes for the sake of
479 the old Portable C Compiler.
481 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
483 * ldgram.y, ldlex.l: parse ABSOLUTE
484 * ldexp.c: add support for ABSOLUTE
486 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
488 * Makefile.in: Added default definitions for HOSTING_CRT0,
489 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
490 * config/*.mh: Miscellaneous clean-up: Removed definitions
491 of YACC (since it is not longer used in the Makefile).
492 Remove HOSTING_* definitions that are subsumed by the
493 ones added to Makefile.in. Removed most definitions of CC.
494 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
495 These are no longer needed.
497 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
499 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
500 rules, since these are used when building a distribution.
501 * Makefile.in (ldlex.c): Don't re-direct output, since that
502 leaves a bogus output files if it fails.
504 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
505 * ldlex.c: Fix some unnecessary flex-specific-isms.
507 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
509 * ldgram.y: move spurious semicolon
510 * ldexp.h: fix prototype
512 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
514 * ld.texinfo: references to linker now say "ld" not "gld".
516 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
518 changed calling convention for Q_enter_global_ref
519 * ldexp.c, ldlang.c, ldmain.c: reflect this
520 * ldver.c: bump version to 1.97.1
521 * ldindr.c (add_indirect): when an edict declaring an indirect
522 symbol is found, make sure that any ideas about the symbol being
523 common are changed if it now known to be defined.
524 * ldmain.c (linear_library): complain once if archive isn't
526 * ldlang.h, ldlang.c: make room for and initialize the complain
529 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
531 * Makefile.in: use flex & bison from ../ if they exist.
533 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
535 * relax.c (build_it): don't allocate space in the output file for
536 stuff if -R flag applys to it.
537 * ldfile.c: merge in VMS filename support
538 * ldmain.c (main): take out ./ from library path, and close file
539 before unlinking. Make multiple defs of a symbol create an
541 * ldmisc.c: fatal errosrs delete output file
543 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
545 * ldver.c: Increase version number to 1.97, for consistency
548 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
550 * Makefile.in: FLEX -> LEX.
552 * ld.texinfo: {} -> @{@}.
554 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
556 * ld.texinfo: describe alternate, MRI-compatible linker scripts
557 (and associated change in -c option, now used for these scripts)
559 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
561 * ldver.c: Bumped version to 1.96 - new release, resync with the
563 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
564 rather than with raw malloc, makes it easier to track where memory
566 * ldsym.h, ldsym.c: create obstack for all global symbols too.
567 * ldwrite.c (ldwrite): moved malloc so only used when needed.
568 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
571 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
573 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
575 * Makefile.in: use bootstrap for check.
577 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
579 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
581 * Makefile.in: now use flex, not lex
582 * ldlex.l, ldlang.c, ldctor.c: lint
584 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
586 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
587 different sorts of filenames on the command line than in a script.
589 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
591 * Makefile.in: rework CFLAGS so that they can be passed on the
592 make command line. Remove MINUS_G. Default CFLAGS to -g.
594 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
596 * relax.c: added handling for new "padding" seclet type, used to
597 fill out gaps between section.
598 * ldgram.y, ldlex.l: now -defsym on the command line is done
601 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
603 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
605 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
607 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
610 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
612 * Makefile.in (install): Install second copy in $(tooldir)/bin
613 without $(program_prefix), since that's what gcc expects.
615 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
617 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
618 * h8300*: fix bit rot and add support for h8300xray target
619 * go32.sh: target emulation for go32.
621 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
623 * gld960.em, i960.sc-sh. Fix i960 bit rot
625 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
627 * Makefile.in: install man page.
629 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
631 * config/mt-<foo> renamed to <foo>.mt
632 * config/mh-<foo> renamed to <foo>.mt
633 * configure.in changed to reflect this
634 * genscripts.sh now make .xbn files rather than .xN files
636 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
638 * ldver.h: fix decl of ldversion.
640 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
642 * Makefile.in: added check target.
644 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
646 * ldmain.c (Q_enter_file_symbols): now aliases work again
648 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
650 * Makefile.in: added clean-info target.
652 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
654 * ldexp.c (exp_print_tree): don't try and follow null pointers
656 * ldgram.y: remove 11 shift reduce errors
658 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
660 * Makefile.in: added tooldir and program_prefix.
662 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
664 * ldlang.c (size_input_section): don't move absolute sections
668 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
670 * cplus-dem.c: yet another copy of this - maybe it should go into
672 * ldgram.y: now -V and -v have different actions
673 * ldver.c: if -V, prints list of emulations compiled in
674 * ldmisc.c: support for cplus demangling
677 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
679 * Makefile.in, configure.in: removed traces of namesubdir,
680 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
681 copyrights to '92, changed some from Cygnus to FSF.
683 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
685 * Makefile.in: Change mkscript rule into one for ./mkscript
686 (for the sake of makes that don't realize they're the same).
687 * PORTING: Add more details.
688 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
690 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
692 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
693 config/mt-hp300bsd: New port to hp300 running BSD.
695 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
697 Major rewrite of how ld is configured. The major idea
698 is to use shell scripts to generate everything.
699 * generic.em replaces ldtemplate.
700 * Other *.em files replace various *.c files.
701 A *.em file is a shell script that generates the corresponding
702 ld__*.c file that implements an emulation. This is usually
703 a straight 'cat' of a here-document, possibly with substitutions.
704 * Script files (*.sc) are places by *.sc-sh scripts.
705 Again, these are simple shell scripts that 'cat'
706 here-documents, usually with some substitutions.
707 The output a *.sc-sh is a script file.
708 * Each emulation is defined by a short shell script with
709 extension *.sh that specifies the emulation-specific
710 parameters (such as the name of the *.sh-sc and *.em
712 * genscript.sh is the master shell script used to generate
713 an emulation. It is passed various argument, including
714 the name a the emulation-speciic *.sh file that it
715 "sources" to set variables to emulation-specifc parameters.
716 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
717 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
718 * config/mh-foo: Rename LDEMULATION names as appropriate
719 (usually 'gldfoo' -> plain 'foo').
720 * ldwrite.c: Fixed a typo in a comment.
721 * Makefile.in: Major changes. Removed some the sed
722 magic to converts scripts, since that is now handled
723 by genscripts.sh and the *.sc-sh scipt generators.
724 * config.h: Remove a bunch of macros defining emulations
725 and targets. This becomes one less file to edit when
726 adding emulations or targets.
727 * ldemul.h (struct ld_emulation_xfer_struct): Add
728 emulation_name and target_name fields.
729 * ldemul.c, ldemul.h: Define some default functions used
730 by most emulations (and remove from the *.em scripts).
731 * ldemul.c (ldemul_choose_target): Search the new
732 ld_emulations array using a loop (instead of a hardwired
733 nested if statement).
734 Define the ld_emulation from the automatically-geenrated
735 ldemul-list.h. This means you no longer have to edit ldemul.c
736 to add a new emulation.
737 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
738 their expansions, since the former no longer exist.
739 * PORTING: A very rough first draft of a porting guide.
741 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
742 to be terminated by a new-line (instead of requiring a semicolon).
744 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
746 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
747 tests for NULL pointers all over the place.
748 * ldlang.c (lang_process): remember to relocate global symbols
749 *after* relaxing has done it stuff.
751 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
753 * config/mt-coff-h8300: use EMUL like everything else
754 * ldlang.c: (print_padding_statement): print the right address.
755 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
758 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
760 * ldlex.l: Put pack -noinhibit-exec and -sort-common
761 * ldlang.c (print_data_statement): print the right address.
763 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
765 * Makefile.in: The rule for testing ld by re-linking itself
766 via an intermediate -r link was moved to the ld1 rule
767 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
768 which allows the bootstrap rule to work.
769 * ldctor.c (find_constructors): Don't create a constructor
770 list if it is already defined (as would happen if ld is
773 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
775 * config/mh-sparc.h: now uses libgcc.a
776 * ldmain.c: quit using exit
777 * *sc: use *(COMMON) rather than [COMMON]
778 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
779 to allow preprocessing of .l file.
780 * Makefile.in: New ldlex.l mangling
781 * ldexp.c (fold_binary): perform expressions with % and / in
783 * ldfile.c (open_a): open archives on VMS in a special way
786 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
788 * ldgram.y: map -M behave in the same way as -Map (sets file name
790 * ldsym.c, ldlang.c: remember that size of a section is dependent on
791 whether or not relaxing has been done.
792 * ldmain.c: don't open a map file if it doesn't have a name
793 * relax.c: all the brains have moved into bfd.
794 * ldwrite.c: ammend comment
796 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
798 * Makefile.in: added relax, also made three stage go through a
801 * config.h: if GNU960 defined, then default emulation mode is
803 * ldexp.h, ldexp.c: map to file hooks
804 * ldlang.c: map to file hooks
805 * ldgram.y: added -Map -relax
806 * ldlex.l: added -relax, -Map
807 * ldmain.c: open map file
808 * ldmisc.c: support for map file
809 * ldwrite.c: new relax magic
811 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
813 * Makefile.in, config/tm-*.h: Clean up make output, only
814 pass DEFAULT_EMULATION to ldmain.c.
816 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
818 * ldver.c: Bump to version 1.94.
820 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
822 * Makefile.in: infodir belongs in datadir.
824 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
826 * Makefile.in: Pass -y to bison. (Again;
827 accidentally deleted by Rich.)
828 * news.sc, ldgld68k.sc: Define __end as well as _end.
830 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
832 * ldindr.h: added to contain prototypes of ldindr.c
833 * ldfile.c: include ctype.h
834 * ldmain.c: include the requried prototype headers
835 * ldwrite.c: get_reloc_upper_bound has been renamed
836 bfd_get_reloc_upper_bound
838 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
840 * Makefile.in: punt "fundamental" mode because it breaks my emacs
841 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
842 spaces following hyphens, bsd make can't cope. added
843 standards.text support and made it look like all the other
846 * configure.in: configure now runs entirely in objdir so make file
847 existence checks against ${srcdir}. Mark this directory as
850 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
852 * Makefile.in: idestdir and ddestdir go away. Added copyrights
853 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
854 and mandir now keyed off datadir by default.
856 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
858 * ldver.c: Bumped version to 1.93.
859 * Makefile.in: Pass -y to bison.
861 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
863 * config.h: h8 is now coff, not ieee
864 * h8300hds.sc: reflect the same
866 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
868 * ldver.c (ldversion()): Update to 1.92.
869 * ldctor.c: There are two places constructor sets
870 can be defined. One of them checked for an existing
871 duplicate, the other didn't. Unfortunately, the latter
872 was called after the former ...
873 So, factor out code for inserting a new element into
874 constructor_name_list (after checking for a duplicate)
875 into a new function add_constructor_name, and call
876 it from both aforementioned places (ldlang_add_constructor
877 and ldlang_check_for_constructors).
879 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
881 * Makefile.in: Rename .c files generated from ldtemplate
882 to have names starting with ld__. This helps 'make clean'.
884 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
886 * Makefile.in: Take out the version number for install
887 * m88kbcs.sc: put in contructor blocks.
889 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
891 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
892 parameter, a format, and an arg pointer, and rename it to
893 vfinfo(). Write info() in terms of new vfinfo().
894 New einfo() is the same as info(), except it writes to stderr.
895 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
896 ldmisc.c: Replace "error" calls to info() by new einfo().
898 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
900 * ldlex.l ldgram.y: made -V option do same as -v
901 * Makefile.in: Added $(MINUS_G) flag so debugging can be
904 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
905 i386 aout changes from Bob Kukura
906 * Makefile.in, config.h: added i386aout support
907 * configure.in: fixed /h-{myhost} typo
908 * ldgram.y: -MM now gives more boring map.
909 * ldlang.c: now does D_PAGED flag the right way.
910 * ldsym.c: -MM flags does the right thing.
912 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
914 * configure.in: Fixed typo. Also, a fix for hp300bsd.
915 * ldlang.c (init_os): Compensate for BFD change,
916 where bfd_make_section now returns NULL for a duplicate
917 section request, instead of the old section.
919 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
921 * ldver.c: Bump to version 1.91 (consistent with binutils).
923 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
925 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
926 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
927 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
928 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
929 Add or update copyright notices.
931 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
934 * Makefile.in: Changed installation directory name scheme
935 to be consistent with gcc. Also changed 'install'.
937 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
939 * Makefile.in: new targets ld.mm, ld.me
941 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
943 * Makefile.in, ldtemplate: Need to use separate scripts
944 for -n and -N options. Yet more complication.
946 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
948 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
949 work). Add some lines to avoid Sun Make VPATH bugs.
951 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
953 * news.sc: Add alignment for data segment.
954 * ldtemplate: Add (yet another) script to get for -n or -N
955 options. (These need different alignment than ZMAGIC files.)
956 * Makefile.in: Add stuff for new foo.xn scripts.
957 These are generated by replacing "ALIGN(0x...00)" by ".".
959 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
961 * Makefile.in: new targets ld.ms, ld-index.ms
962 ld.texinfo: remove tabs, other cleanups for texi2roff
964 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
966 * ldmain.c (main): Make config.magic_demand_paged be true
967 by default. Don't the WP_TEXT and D_PAGED flags of
968 output_bfd here; it's too late, so set it when output_bfd
969 is created (in ldlang.c). Also fix setting of EXEC_P flag
970 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
971 * ldlang.c: Remove some duplicate extern declarations.
972 * ldgram.y: Fixes to -N and -n options.
973 * Makefile.in: Recognize upper case letters in sed script
974 to remove assignments from script files.
975 * ldtemplate: Don't assukme that -N or -n options
976 imply use of -r script.
977 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
979 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
981 * ldtemplate: include bfd.h before sysdep.h.
983 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
985 Restructure configuration scheme for bfd, binutils, ld.
987 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
988 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
989 Change some config names to match other dirs.
990 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
992 * config/: Rename some config files to match up h-*.h names.
993 Remove all the HOST_SYS definitions from the config files.
995 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
997 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
998 * ldtemplate: Remove ldfile_add_library_path calls;
999 just use the SEARCH_DIR commands in the script files.
1000 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1001 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1002 This is primarily intended for cross-linking, where you would
1003 place libaries in a different place than native libraries.
1004 Also, emulations made from ldtemplate now use $(srcdir).
1005 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1006 form; people can use the Makefile's LIB_PATH to override.
1008 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1010 * Makefile.in: fix target ld.dvi, add target ld.info
1011 ld.texinfo: make info filename ld.info
1013 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1015 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1017 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1018 few BFD types & enums.