1 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
3 * configure.in: Accept h8300h for target cpu.
5 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6 present (demangle is smart enough to know whether to do it or not).
8 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
10 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
11 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
13 * ldlang.c (lang_process): Use sizeof instead of magic constant.
15 * ldmain.c (get_emulation, check_for_scripts_dir,
16 set_scripts_dir): New functions.
19 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
21 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
22 Create symbol "end" instead of "__end". Comment out some parts
23 that may not be needed (yet) for elf.
25 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
27 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
29 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
31 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
32 when no prototype is being supplied.
33 (ldmalloc, ldrealloc): Size argument is now size_t.
35 * ldmisc.c (finfo): New function, accepts FILE* argument.
36 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
37 without leading zeros.
38 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
39 bfd_vma value, instead of fprintf(%x) which won't hold a long long
41 (concat, buystring): String lengths are size_t.
42 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
44 * ldlang.c (new_statement): Size argument is now size_t. Added
45 forward declaration with prototype.
47 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
49 * ldgram.y (OPTION_v): Don't turn on verbose output.
51 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
53 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
56 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
58 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
59 collect2 doesn't look for gld any more anyhow.
61 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
63 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
64 now have a non NULL srefs_chain.
66 * config/hp300hpux.mt: Use emulation hp3hpux rather than
67 hp300hpux, since the latter does not exist.
69 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
71 * genscripts.sh: Put the scripts in the ldscripts directory, not
73 * configure.in (ldscripts): Make, instead of emulations.
74 * Makefile.in (scriptdir): Take off the "ld" part.
75 (install, clean, distclean): Use ldscripts, not emulations.
76 In tests, don't pass -Lemulations.
77 Don't pass tooldir/lib to genscripts.sh.
78 * genscripts.sh: Don't take tooldir/lib arg.
79 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
82 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
84 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
86 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
88 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
90 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
92 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
93 run in parallel without colliding on yacc's static file names.
94 Without the stub rule, make will try to start two yacc's
95 concurrently which fails because of yacc's static file names.
97 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
99 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
102 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
104 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
105 different from libdir.
107 * Makefile.in (scriptdir): Base on tooldir, not datadir.
109 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
111 * ldver.c (help): New function.
112 * ldver.h: Declare it.
113 * ldlex.l, ldgram.y: Recognize new options --help and --version.
115 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
117 * Makefile.in (INCLUDES): Don't need ../include any more.
119 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
121 * ldlex.l, ldgram.y: Support new -oformat option.
122 Remove attempt at supporting script fragments on the command line.
123 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
124 * mri.c (mri_format), ldgram.y: Change callers.
125 * ldlang.h: Change prototype.
127 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
129 * Makefile.in: canonicalize install.sh; for use within
130 this directory (and subdirs)
132 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
134 * ldgram.y: Tweak grammar to make reporting of invalid options work.
136 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
139 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
141 * ldfile.c (ldfile_open_command): Don't try .ld extension.
142 It wasn't documented (or likely used) and wastes time.
143 (try_open): If EXTEN is empty, don't try it.
145 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
146 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
147 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
148 with normal function declarations.
150 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
151 Move *.sc-sh to scripttempl/*.sc.
152 * {emultempl,emulparams,scripttempl}/README: New files.
153 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
154 removed, replaced with generic.em.
155 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
156 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
158 * *.em (*_get_script): Return script name instead of script contents.
159 * ldlang.c (lang_process): Change caller.
161 * ldlex.l, ldgram.y: Recognize -m option.
162 Check for input files after *all* options in grammar.
163 * ldmain.c (main): Check for -m options. Add default directory
166 * mkscript.c: File removed.
167 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
168 to add to the default LIB_PATH.
169 Look for input files in the new subdirectories.
170 Create the scripts in emulations subdirectory and don't filter
171 them through mkscript.
172 * configure.in: Make the emulations subdirectory.
174 * Makefile.in: Account for all of the above changes.
175 Remove unused .SUFFIXES. Get libgcc.a path with gcc
176 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
177 Put CFLAGS last in the compilation rules.
178 Add -I../bfd to INCLUDES so sysdep.h is found.
180 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
182 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
184 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
185 dependent on RELOCATING, not RELOCATION.
186 * hp3hpux.sh (SHLIB_PATH): Define it.
188 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
190 * ldfile.c (try_open): If opening without the extension fails,
191 try with the extension even if -v or -V was given.
192 had_script is imported (from ldgram.y), not exported.
194 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
196 * Makefile.in: remove parentdir support, use INSTALL_XFORM
198 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
200 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
201 * ldgram.y (statement_list_opt): New nonterminal, either empty or
203 (section): Use statement_list_opt, not statement_list.
204 * m68kcoff.sc-sh: Gather constructors and destructors and define
205 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
206 * sa29200.sc-sh: Gather constructors and destructors and define
207 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
209 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
211 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
212 * configure.in: No longer need to configure to get sysdep.h.
214 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
216 * Makefile.in: remove install:all and install-info:info
217 dependencies (these cause some spurious rebuilds at 'make install'
220 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
222 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
223 (mips-idt-ecoff*): Added trailing '*'.
224 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
225 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
226 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
228 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
229 incorrect definitions.
231 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
233 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
234 symbols, unless stripping.
236 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
238 * Makefile.in: configure looks for ####, so remove lines with many
240 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
241 and HOSTING_LIBS correctly so that ``make check'' will work.
243 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
245 * mips.sc-sh: Define _etext, _edata, and _end, in addition
246 to etext, edata, and end. Needed for IRIX 4.0.5F.
247 Patch from mwp@iconix.oz.au (Michael Paddon).
249 * Version 2.2.1 released.
251 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
253 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
254 * mipsbsd.sh (EMULATION_NAME): Use new file name.
256 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
258 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
261 * Version 2.2 released.
263 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
265 * ldver.c (ldversion): Bump version number to 2.2.
267 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
271 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
273 * mips.sc-sh: Don't define BSS_VAR unless relocating.
275 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
277 * Makefile.in (mkscript.o, mkscript): Build mkscript via
278 mkscript.o, rather than directly from mkscript.c.
280 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
282 * configure.in: Look for ${target_makefile_frag} relative to
283 ${srcdir}, not relative to build directory.
285 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
286 * configure.in: Recognize hppa*-hp-osf.
287 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
288 (em_hppaosf.c): Build it.
289 * config/hppaosf.mh, hppaosf.mt: New files.
291 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
292 some system header files. All uses changed.
294 * configure.in: Recognize i386-aix configurations as i386-coff
297 * configure.in: Recognize m68*-*-hpux.
298 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
299 the value of STACKZERO.
300 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
301 (em_hp3hpux.c): Build it.
302 * hp3hpux.sh, config/hp300hpux.mt: New files.
304 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
306 * mips.sc-sh: Put constructors in the .data section.
307 * Makefile.in (cdtest): Added dependency on ld.new.
309 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
311 * Makefile.in: Change definition of $(tooldir) to match FSF.
312 * vax.sh, config/vax.mt, configure.in, Makefile.in:
313 Support VAX Ultrix and BSD.
315 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
317 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
319 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
321 * ldlang.h (struct memory_region): Change `length' and
322 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
323 * ldlang.c, mri.c: Corresponding changes, plus lint.
325 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
327 * configure.in: For all i386 targets, accept i486 as well.
329 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
331 * ldlang.c (wild_doit): Preserve all flags for a
332 SEC_SHARED_LIBRARY section.
333 (size_input_section): Consider any SEC_HAS_CONTENTS section when
334 computing largest_section.
336 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
338 * ldlang.c (lang_output_section_statement_lookup): Initialize all
339 fields of newly created structure.
341 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
343 * ldmain.c (g_switch_value): New variable.
344 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
345 (command_line_option): Accept -G and set g_switch_value.
346 * ldlex.l (COMMAND): Accept -G.
347 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
349 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
351 Support for linking and loading at different places:
353 * ldlex.l: Add "AT" keyword.
354 * ldgram.y: Cleanup, and parse AT.
355 * ldlang.c (print_output_section_statement): Print output address
356 of section in map. (lang_size_sections): Fill sections' lma with
358 * ldlang.h (lang_output_section_statement_type): Add load_base
361 * ldindr.c (add_indirect): Keep more information in the alias
363 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
364 attribute from an input section.
365 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
366 default. (Q_enter_file_symbos): Indirect symbols now are known by
367 their section, not a special symbol flag.
368 * ldsym.c (write_file_locals): Indirect symbols aren't local.
369 (write_file_globals): Write the mapping for an indirect symbol.
370 * relax.c (build_it): When forced to write a NEVER_LOAD section,
373 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
375 * ld.texinfo: changes for q1
377 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
379 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
381 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
383 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
385 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
387 * mips.sc-sh: Added variables which may be overridden by a
389 * mipsidt.sh: New file; emulation for IDT MIPS board.
390 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
391 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
392 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
393 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
395 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
397 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
399 * i386bsd.sh, config/i386bsd.mt: New files.
400 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
402 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
404 * mri.c: Add extern declaration of strdup.
405 * ldsym.c (KEEP macro): Add spaces around '=' for the
406 sake of old (e.g. PCC) compilers.
408 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
410 * ldver.c: Bump to version 2.1.
412 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
414 * ldgram.y: allow section types without address expressions.
415 * ldlang.c (lang_relocate_globals): avoid possible hang with
416 undefined but unreferenced symbols.
417 * relax.c (relax_section): don't complain if the script file isn't
418 relaxable but -relax is set
420 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
422 * configure.in: go32 is the 3rd part of the triple, not the 2nd
424 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
426 * mipsbig.sh: New file. Big endian MIPS emulation.
427 * config/mips-big.mt: New file. Use mipsbig emulation.
428 * configure.in (mips-sgi-irix*): Use target mips-big.
429 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
430 (em_mipsbig.c): New target. Uses mipsbig.sh.
432 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
434 * mips.sc-sh: Put .scommon sections into .sbss section.
436 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
437 rather than always putting them in bfd_com_section.
438 * ldlang.c (lang_common): If a common symbol is not in
439 bfd_com_section, put in a section of the same name, rather than
440 always putting it in section COMMON.
442 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
444 * ldmain.c (subfile_wanted_p): If we already have a common
445 definition of a symbol, don't necessarily pull in an object file
446 that provides a non-common definition.
448 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
449 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
451 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
452 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
454 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
456 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
459 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
461 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
462 checking for equality to bfd_com_section.
464 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
466 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
467 targets, linker script.
468 * mipslit.sh: New file. Little endian MIPS emulation.
469 * config/mips-lit.mt: New file. Use mipslit emulation.
470 * configure.in (mips-dec-ultrix*): Use target mips-lit.
471 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
472 (em_mipslit.c): New target. Uses mipslit.sh.
474 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
476 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
477 $(tooldir)/bin/gld, so that gcc can find it with or without
480 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
482 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
483 write_norel. All linking is now done via write_relax. Call
484 ldsym_write before calling write_relax.
485 * relax.c: Added copyright.
486 (write_relax): Renamed from write_relaxnorel. Added relocateable
487 argument. seclet_dump renamed to bfd_seclet_link.
488 * relax.h: Added copyright.
490 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
492 * ldmain.c (decode_library_subfile): Patch from
493 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
495 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
497 * config/vxworks960.mt renamed to config/i960.mt
499 * configure.in: sparc-aout emulates a sun4, as does
500 sparc*-vxworks, i960-nindy uses gld960 emulation
502 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
504 Fix support for NOLOAD, add INCLUDE
505 * ldfile.c (ldfile_open_command_file): pass file name to
507 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
508 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
511 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
513 * Makefile.in, config.h: no more default emulation. Make the lack
514 of emulation a compile time error
516 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
518 * configure.in: recognise all sparclite variants, not just 'sparclite'
520 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
522 * m68kcoff.sc-sh: define _end as well as end, for consistency with
525 * configure.in: accept *-ericsson-ose for any m68k CPU.
527 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
528 for each output section.
530 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
532 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
533 macro bfd_asymbol_bfd as appropriate.
534 * Makefile.in: Un-duplicate ldlex.c dependency.
535 * condigure.in: Replace my_host case table by sourcing
536 ../bfd/configure.host. Allow std-host as the default.
537 * ldmisc.c: Change logic for C++ name demangling: There is
538 no initial '_' to remove from stab-derived function names.
540 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
542 * ldlang.c (lang_init_script_file): don't attach the output file
543 sections to the script file.
545 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
546 * ldlang.c (wild): run expansion loop over command line bfd too.
547 (lang_ini_script_file): initialize more parts of the command line
549 * ldlex.l: fix DEFINED start states.
551 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
553 * ld.texinfo: new doc.
554 * ldgram.y, ldlex.l: understand -y<symbol>
555 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
556 print info. (add_ysym): new function.
557 * ldsym.h: (ldsym_type): new define SYM_Y.
559 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
561 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
562 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
563 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
564 macros with PARAMS. Recreational cleanup. Update copyrights.
566 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
568 * Makefile.in: pass down the bfd source directory for includes
570 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
572 * ldlang.c (lang_size_sections): don't change size and address for
573 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
576 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
578 * relax.c (build_it): re-enable the processing of data_statements
579 in scripts, makes counted contructor lists work again.
581 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
583 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
585 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
587 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
590 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
592 * Support for i386-sysv.
593 configure.in: check for i386-*-sysv* and i386-*-sco*.
594 i386coff.sc-sh: rewrote to support SVR3 by default.
595 ldctor.c (find_constructors): preserve stat_ptr.
596 ldlang.c (wild_doit): initialize vma and size of new output
597 section to corresponding input section. This is required for
598 shared library support.
599 (lang_size_sections): don't modify vma and size of sections which
600 are never loaded (for shared libraries).
601 ldwrite.c (copy_and_relocate): copy the contents of any section
602 which has contents, not just sections which are loaded (for shared
605 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
607 * ldlang.c (size_input_section): count the sizes of all sections
610 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
612 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
613 to demangle symbols better
615 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
617 * ldlang.c (lang_finish): don't warn if -e start symbol does not
618 exist when linking with -r.
620 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
622 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
625 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
627 * ldmain.c (linear_library): don't even think about processing
628 an object file if it's already been done
630 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
632 * configure.in: the hp9000/300 config file is now hp300
634 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
636 * config/z8ksim.mt: new file
638 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
640 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
641 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
643 * ld.h (strip_symbols_type): Add value STRIP_SOME.
644 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
645 * ldlang.c (lang_add_keepsyms_file): New function.
646 * ldlex.l: Handle "-retain-symbols-file".
647 * ldsym.c (keepsyms_file, kept_syms): New vars.
648 (process_keepsyms): New functihon; reads file, marks symbols for
650 (write_file_locals): File symbols should always be kept.
651 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
652 and "-s". Process retain-symbols file before setting symtab.
653 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
654 (keepsyms_file, kept_syms): Declare them.
656 * ldmain.c (main): Non-fatal errors should still cause non-zero
657 exit status even with -r.
659 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
661 Added initial support for the z8k
662 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
663 * configure.in, Makefile.in: modified to reflect above
665 * ldlang.c (lang_check): when linking conflicting architectures,
666 make the output file reflect at least one of the bad inputs.
668 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
670 * Makefile.in (install): if $(tooldir) exists, install ld in
673 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
675 * Makefile.in, configure.in: modified to support i386-coff
676 * i386coff.sh: new file
678 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
680 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
681 added m68k-coff emulation mode, stolen from a29k emulation.
682 Almost certainly wrong, but perhaps better than sun3.
684 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
686 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
687 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
688 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
689 This is one character shorter, and lets people build on
690 SVR3 system. (ld__h8300xray.[co] was the killer there;
691 h8300xray.sc-sh is also overlong, but seems harmless.)
692 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
693 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
694 * configure.in: Add host isc.
696 * ldver.c: Call it version 2.0.
698 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
700 * ldver.c: Bump to version 0.98.
703 * Makefile.in: Added mostlyclean, distclean, realclean rules.
705 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
707 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
708 * ldlex.l: Moved comment() to end, since some compilers
709 otherwise have problems with input() used before it is defined.
711 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
713 * configure.in: added Solaris 2 and Irix 4 host support.
715 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
717 * Makefile.in: remove -S flag from the FLEX definition
719 * configure.in: rewrote, using new style case statement. use
720 m68k.mt for m68k-aout systems
722 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
724 * Makefile.in: map "ld" through program_transform_name when
727 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
729 * cplus-dem.c: Removed. Use the version in libiberty now.
730 * ldmisc.c: Use new libiberty version of cplus_demangle().
732 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
734 * gld960.em (gld960_choose_target): default to little endian, not
737 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
739 * ldlang.c (lang_process): don't pass null pointers when
740 abs_output_section is what is required.
741 * ldwrite.c (ldwrite): use malloc to allocate the largest space
742 used, and pass that down.
743 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
746 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
748 * configure.in, config/ose68.mt: renamed OSE to ose.
750 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
752 * ldsym.c (write_file_locals): Reorder check for common or
753 undefined symbols so that it works.
755 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
757 * configure.in: accept all m68K family members.
759 * Makefile.in: always create installation directories.
761 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
763 * ldlex.l: now parses comment correctly, added ~ to acceptable
766 * ldexp.c (exp_unop): pass down abs_output_section - now can have
769 * ldlang.c (lang_finish): warn when an entry symbol supplied on
770 the command line can't be found.
772 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
774 * ldlang.h: add new field "loadable" to output_section_statement.
775 * ldlang.c (lang_output_section_statement_lookup): initilize new
776 field. (wild_doit): if new field is not set, then stop output
777 section from being loadable.
778 (lang_enter_output_section_statement): set the field from the
780 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
781 * h8300hms.sc-sh, h8300hms.em: get -r right.
783 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
785 * ldint.texinfo: New internals manual (beginnings thereof).
786 * PORTING: Removed, merged into ldint.texinfo.
788 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
790 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
791 cdtest.exp: A test program (copied from libg++/test-install)
792 that tests that constructor and destructors are handled
795 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
797 * Makefile.in (install): install from ld.new, renaming during the
798 copy, or else the next 'make install' needs to re-link ld.
800 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
802 * configure.in: generalise hp recognition (from sef).
804 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
806 * configure.in: recognize bsd and hpux hppa configurations.
807 error messages echo to stderr, not stdout
809 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
811 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
812 ldmisc.c: removed rcsid's.
814 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
816 * ldlang.c (lang_map): print changes in sizes due to relaxing
817 (size_input_section): maintain the delta information.
818 * ldlang.h: add new field to struct to contain delta info.
819 * relax.c (relax_section): complain if input not relaxable.
820 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
823 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
825 * ldmain.c(main): prevent -r and -relax from being on at the same
828 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
830 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
834 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
836 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
838 * ldlang.c(open_output): set the target arch and machine as soon
839 as we can. (lang_size_sections): use new macros for setting vma
842 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
844 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
845 Also deleted an unreachable path to wrs.
847 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
849 * Makefile.in (install): use -d test for $tooldir before
850 installing ld there so that $tooldir can be inherited from
853 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
855 * ldlang.c: Two non-substantial changes for the sake of
856 the old Portable C Compiler.
858 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
860 * ldgram.y, ldlex.l: parse ABSOLUTE
861 * ldexp.c: add support for ABSOLUTE
863 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
865 * Makefile.in: Added default definitions for HOSTING_CRT0,
866 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
867 * config/*.mh: Miscellaneous clean-up: Removed definitions
868 of YACC (since it is not longer used in the Makefile).
869 Remove HOSTING_* definitions that are subsumed by the
870 ones added to Makefile.in. Removed most definitions of CC.
871 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
872 These are no longer needed.
874 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
876 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
877 rules, since these are used when building a distribution.
878 * Makefile.in (ldlex.c): Don't re-direct output, since that
879 leaves a bogus output files if it fails.
881 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
882 * ldlex.c: Fix some unnecessary flex-specific-isms.
884 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
886 * ldgram.y: move spurious semicolon
887 * ldexp.h: fix prototype
889 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
891 * ld.texinfo: references to linker now say "ld" not "gld".
893 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
895 changed calling convention for Q_enter_global_ref
896 * ldexp.c, ldlang.c, ldmain.c: reflect this
897 * ldver.c: bump version to 1.97.1
898 * ldindr.c (add_indirect): when an edict declaring an indirect
899 symbol is found, make sure that any ideas about the symbol being
900 common are changed if it now known to be defined.
901 * ldmain.c (linear_library): complain once if archive isn't
903 * ldlang.h, ldlang.c: make room for and initialize the complain
906 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
908 * Makefile.in: use flex & bison from ../ if they exist.
910 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
912 * relax.c (build_it): don't allocate space in the output file for
913 stuff if -R flag applys to it.
914 * ldfile.c: merge in VMS filename support
915 * ldmain.c (main): take out ./ from library path, and close file
916 before unlinking. Make multiple defs of a symbol create an
918 * ldmisc.c: fatal errosrs delete output file
920 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
922 * ldver.c: Increase version number to 1.97, for consistency
925 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
927 * Makefile.in: FLEX -> LEX.
929 * ld.texinfo: {} -> @{@}.
931 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
933 * ld.texinfo: describe alternate, MRI-compatible linker scripts
934 (and associated change in -c option, now used for these scripts)
936 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
938 * ldver.c: Bumped version to 1.96 - new release, resync with the
940 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
941 rather than with raw malloc, makes it easier to track where memory
943 * ldsym.h, ldsym.c: create obstack for all global symbols too.
944 * ldwrite.c (ldwrite): moved malloc so only used when needed.
945 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
948 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
950 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
952 * Makefile.in: use bootstrap for check.
954 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
956 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
958 * Makefile.in: now use flex, not lex
959 * ldlex.l, ldlang.c, ldctor.c: lint
961 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
963 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
964 different sorts of filenames on the command line than in a script.
966 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
968 * Makefile.in: rework CFLAGS so that they can be passed on the
969 make command line. Remove MINUS_G. Default CFLAGS to -g.
971 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
973 * relax.c: added handling for new "padding" seclet type, used to
974 fill out gaps between section.
975 * ldgram.y, ldlex.l: now -defsym on the command line is done
978 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
980 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
982 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
984 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
987 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
989 * Makefile.in (install): Install second copy in $(tooldir)/bin
990 without $(program_prefix), since that's what gcc expects.
992 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
994 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
995 * h8300*: fix bit rot and add support for h8300xray target
996 * go32.sh: target emulation for go32.
998 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1000 * gld960.em, i960.sc-sh. Fix i960 bit rot
1002 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1004 * Makefile.in: install man page.
1006 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1008 * config/mt-<foo> renamed to <foo>.mt
1009 * config/mh-<foo> renamed to <foo>.mt
1010 * configure.in changed to reflect this
1011 * genscripts.sh now make .xbn files rather than .xN files
1013 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1015 * ldver.h: fix decl of ldversion.
1017 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1019 * Makefile.in: added check target.
1021 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1023 * ldmain.c (Q_enter_file_symbols): now aliases work again
1025 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1027 * Makefile.in: added clean-info target.
1029 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1031 * ldexp.c (exp_print_tree): don't try and follow null pointers
1033 * ldgram.y: remove 11 shift reduce errors
1035 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1037 * Makefile.in: added tooldir and program_prefix.
1039 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1041 * ldlang.c (size_input_section): don't move absolute sections
1045 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1047 * cplus-dem.c: yet another copy of this - maybe it should go into
1049 * ldgram.y: now -V and -v have different actions
1050 * ldver.c: if -V, prints list of emulations compiled in
1051 * ldmisc.c: support for cplus demangling
1054 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1056 * Makefile.in, configure.in: removed traces of namesubdir,
1057 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1058 copyrights to '92, changed some from Cygnus to FSF.
1060 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1062 * Makefile.in: Change mkscript rule into one for ./mkscript
1063 (for the sake of makes that don't realize they're the same).
1064 * PORTING: Add more details.
1065 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1067 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1069 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1070 config/mt-hp300bsd: New port to hp300 running BSD.
1072 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1074 Major rewrite of how ld is configured. The major idea
1075 is to use shell scripts to generate everything.
1076 * generic.em replaces ldtemplate.
1077 * Other *.em files replace various *.c files.
1078 A *.em file is a shell script that generates the corresponding
1079 ld__*.c file that implements an emulation. This is usually
1080 a straight 'cat' of a here-document, possibly with substitutions.
1081 * Script files (*.sc) are places by *.sc-sh scripts.
1082 Again, these are simple shell scripts that 'cat'
1083 here-documents, usually with some substitutions.
1084 The output a *.sc-sh is a script file.
1085 * Each emulation is defined by a short shell script with
1086 extension *.sh that specifies the emulation-specific
1087 parameters (such as the name of the *.sh-sc and *.em
1089 * genscript.sh is the master shell script used to generate
1090 an emulation. It is passed various argument, including
1091 the name a the emulation-speciic *.sh file that it
1092 "sources" to set variables to emulation-specifc parameters.
1093 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1094 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1095 * config/mh-foo: Rename LDEMULATION names as appropriate
1096 (usually 'gldfoo' -> plain 'foo').
1097 * ldwrite.c: Fixed a typo in a comment.
1098 * Makefile.in: Major changes. Removed some the sed
1099 magic to converts scripts, since that is now handled
1100 by genscripts.sh and the *.sc-sh scipt generators.
1101 * config.h: Remove a bunch of macros defining emulations
1102 and targets. This becomes one less file to edit when
1103 adding emulations or targets.
1104 * ldemul.h (struct ld_emulation_xfer_struct): Add
1105 emulation_name and target_name fields.
1106 * ldemul.c, ldemul.h: Define some default functions used
1107 by most emulations (and remove from the *.em scripts).
1108 * ldemul.c (ldemul_choose_target): Search the new
1109 ld_emulations array using a loop (instead of a hardwired
1110 nested if statement).
1111 Define the ld_emulation from the automatically-geenrated
1112 ldemul-list.h. This means you no longer have to edit ldemul.c
1113 to add a new emulation.
1114 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1115 their expansions, since the former no longer exist.
1116 * PORTING: A very rough first draft of a porting guide.
1118 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1119 to be terminated by a new-line (instead of requiring a semicolon).
1121 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1123 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1124 tests for NULL pointers all over the place.
1125 * ldlang.c (lang_process): remember to relocate global symbols
1126 *after* relaxing has done it stuff.
1128 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1130 * config/mt-coff-h8300: use EMUL like everything else
1131 * ldlang.c: (print_padding_statement): print the right address.
1132 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1135 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1137 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1138 * ldlang.c (print_data_statement): print the right address.
1140 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1142 * Makefile.in: The rule for testing ld by re-linking itself
1143 via an intermediate -r link was moved to the ld1 rule
1144 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1145 which allows the bootstrap rule to work.
1146 * ldctor.c (find_constructors): Don't create a constructor
1147 list if it is already defined (as would happen if ld is
1148 invoked by collect).
1150 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1152 * config/mh-sparc.h: now uses libgcc.a
1153 * ldmain.c: quit using exit
1154 * *sc: use *(COMMON) rather than [COMMON]
1155 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1156 to allow preprocessing of .l file.
1157 * Makefile.in: New ldlex.l mangling
1158 * ldexp.c (fold_binary): perform expressions with % and / in
1160 * ldfile.c (open_a): open archives on VMS in a special way
1163 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1165 * ldgram.y: map -M behave in the same way as -Map (sets file name
1167 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1168 whether or not relaxing has been done.
1169 * ldmain.c: don't open a map file if it doesn't have a name
1170 * relax.c: all the brains have moved into bfd.
1171 * ldwrite.c: ammend comment
1173 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1175 * Makefile.in: added relax, also made three stage go through a
1178 * config.h: if GNU960 defined, then default emulation mode is
1180 * ldexp.h, ldexp.c: map to file hooks
1181 * ldlang.c: map to file hooks
1182 * ldgram.y: added -Map -relax
1183 * ldlex.l: added -relax, -Map
1184 * ldmain.c: open map file
1185 * ldmisc.c: support for map file
1186 * ldwrite.c: new relax magic
1188 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1190 * Makefile.in, config/tm-*.h: Clean up make output, only
1191 pass DEFAULT_EMULATION to ldmain.c.
1193 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1195 * ldver.c: Bump to version 1.94.
1197 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1199 * Makefile.in: infodir belongs in datadir.
1201 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1203 * Makefile.in: Pass -y to bison. (Again;
1204 accidentally deleted by Rich.)
1205 * news.sc, ldgld68k.sc: Define __end as well as _end.
1207 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1209 * ldindr.h: added to contain prototypes of ldindr.c
1210 * ldfile.c: include ctype.h
1211 * ldmain.c: include the requried prototype headers
1212 * ldwrite.c: get_reloc_upper_bound has been renamed
1213 bfd_get_reloc_upper_bound
1215 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1217 * Makefile.in: punt "fundamental" mode because it breaks my emacs
1218 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
1219 spaces following hyphens, bsd make can't cope. added
1220 standards.text support and made it look like all the other
1223 * configure.in: configure now runs entirely in objdir so make file
1224 existence checks against ${srcdir}. Mark this directory as
1227 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1229 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1230 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1231 and mandir now keyed off datadir by default.
1233 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
1235 * ldver.c: Bumped version to 1.93.
1236 * Makefile.in: Pass -y to bison.
1238 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
1240 * config.h: h8 is now coff, not ieee
1241 * h8300hds.sc: reflect the same
1243 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
1245 * ldver.c (ldversion()): Update to 1.92.
1246 * ldctor.c: There are two places constructor sets
1247 can be defined. One of them checked for an existing
1248 duplicate, the other didn't. Unfortunately, the latter
1249 was called after the former ...
1250 So, factor out code for inserting a new element into
1251 constructor_name_list (after checking for a duplicate)
1252 into a new function add_constructor_name, and call
1253 it from both aforementioned places (ldlang_add_constructor
1254 and ldlang_check_for_constructors).
1256 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
1258 * Makefile.in: Rename .c files generated from ldtemplate
1259 to have names starting with ld__. This helps 'make clean'.
1261 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
1263 * Makefile.in: Take out the version number for install
1264 * m88kbcs.sc: put in contructor blocks.
1266 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
1268 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
1269 parameter, a format, and an arg pointer, and rename it to
1270 vfinfo(). Write info() in terms of new vfinfo().
1271 New einfo() is the same as info(), except it writes to stderr.
1272 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1273 ldmisc.c: Replace "error" calls to info() by new einfo().
1275 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
1277 * ldlex.l ldgram.y: made -V option do same as -v
1278 * Makefile.in: Added $(MINUS_G) flag so debugging can be
1281 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
1282 i386 aout changes from Bob Kukura
1283 * Makefile.in, config.h: added i386aout support
1284 * configure.in: fixed /h-{myhost} typo
1285 * ldgram.y: -MM now gives more boring map.
1286 * ldlang.c: now does D_PAGED flag the right way.
1287 * ldsym.c: -MM flags does the right thing.
1289 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
1291 * configure.in: Fixed typo. Also, a fix for hp300bsd.
1292 * ldlang.c (init_os): Compensate for BFD change,
1293 where bfd_make_section now returns NULL for a duplicate
1294 section request, instead of the old section.
1296 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
1298 * ldver.c: Bump to version 1.91 (consistent with binutils).
1300 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
1302 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1303 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1304 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1305 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1306 Add or update copyright notices.
1308 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
1311 * Makefile.in: Changed installation directory name scheme
1312 to be consistent with gcc. Also changed 'install'.
1314 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
1316 * Makefile.in: new targets ld.mm, ld.me
1318 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
1320 * Makefile.in, ldtemplate: Need to use separate scripts
1321 for -n and -N options. Yet more complication.
1323 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
1325 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
1326 work). Add some lines to avoid Sun Make VPATH bugs.
1328 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
1330 * news.sc: Add alignment for data segment.
1331 * ldtemplate: Add (yet another) script to get for -n or -N
1332 options. (These need different alignment than ZMAGIC files.)
1333 * Makefile.in: Add stuff for new foo.xn scripts.
1334 These are generated by replacing "ALIGN(0x...00)" by ".".
1336 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
1338 * Makefile.in: new targets ld.ms, ld-index.ms
1339 ld.texinfo: remove tabs, other cleanups for texi2roff
1341 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
1343 * ldmain.c (main): Make config.magic_demand_paged be true
1344 by default. Don't the WP_TEXT and D_PAGED flags of
1345 output_bfd here; it's too late, so set it when output_bfd
1346 is created (in ldlang.c). Also fix setting of EXEC_P flag
1347 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
1348 * ldlang.c: Remove some duplicate extern declarations.
1349 * ldgram.y: Fixes to -N and -n options.
1350 * Makefile.in: Recognize upper case letters in sed script
1351 to remove assignments from script files.
1352 * ldtemplate: Don't assukme that -N or -n options
1353 imply use of -r script.
1354 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
1356 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
1358 * ldtemplate: include bfd.h before sysdep.h.
1360 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
1362 Restructure configuration scheme for bfd, binutils, ld.
1364 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1365 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1366 Change some config names to match other dirs.
1367 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1369 * config/: Rename some config files to match up h-*.h names.
1370 Remove all the HOST_SYS definitions from the config files.
1372 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
1374 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1375 * ldtemplate: Remove ldfile_add_library_path calls;
1376 just use the SEARCH_DIR commands in the script files.
1377 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1378 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1379 This is primarily intended for cross-linking, where you would
1380 place libaries in a different place than native libraries.
1381 Also, emulations made from ldtemplate now use $(srcdir).
1382 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1383 form; people can use the Makefile's LIB_PATH to override.
1385 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1387 * Makefile.in: fix target ld.dvi, add target ld.info
1388 ld.texinfo: make info filename ld.info
1390 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1392 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1394 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1395 few BFD types & enums.