1 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
3 * ldlang.c (delete_output_file_on_failure): New variable.
4 (open_output): Set it after bfd open succeeds.
5 * ldmisc.c (vfinfo): Test it.
7 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
12 * ldemul.c: Support was added to allow emulation-specific
13 processing to occur. This support was added primarily for linker
14 stub generation in the elf32-hppa gld.
15 (ldemul_finish, ldemul_create_output_section_statements): New
17 * ldemul.h: Support was added to allow emulation-specific
18 processing to occur. (As described above.) Added finish and
19 create_output_section_statements fields to
20 ld_emulation_xfer_struct structure.
21 * ldlang.c: Add calls to emulation-specific routines.
22 (lang_process): Add call to
23 ldemul_create_output_section_statements function.
24 (lang_process): Add call to a emulation-specific routine (and
25 some processing after the call).
27 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
29 * configure.in: mips*- instead of mips-, mips*el changes
31 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
33 * configure.in (alpha-*-osf*): New target; use alpha.mt.
34 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
35 (em_alpha.c): New target; use alpha.sh and alpha.sc.
36 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
37 * config/alpha.mt: New file.
38 * emulparams/alpha.sh: New file.
39 * scripttempl/alpha.sc: New file.
41 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
43 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
44 types of different sizes (eg: 64 and 32 bits), so coerce.
45 * ld.h (ALIGN_N): Add warning about usage.
47 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
49 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
50 which we already have a definition, rather than checking in
51 several different places whether the symbol is weak.
53 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
55 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
56 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
57 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
59 * config/mipsb-elf32.mt: New file.
60 * emulparams/elf32mipb.sh: New file.
61 * Makefile.in (em_elf32mipb.c): New target.
63 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
65 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
66 lang_input_file_is_search_file_enum so objects brought in using
67 INPUT() do a path lookup.
69 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
71 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
72 instead of {i386,m68k}-coff.
73 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
74 * config/i386-lynx.mt: New file.
75 * config/m68k-lynx.mt: New file.
76 * emulparams/i386lynx.sh: New file.
77 * emulparams/m68klynx.sh: New file.
79 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
80 but defaulting to _start.
82 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
83 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
86 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
88 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
89 HOSTING_LIBS for testing.
91 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
93 Finish up support for i386-sysv4 (without shared libraries):
94 * ld.h (flag_is_weak): Define.
95 * ldlang.c (print_symbol): Mention whether symbol is weak.
96 (print_input_section): Print weak symbols as globals.
97 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
98 (enter_global_ref): Do not warn if a weak symbol redefines a
99 global symbol. Do not let a weak symbol redefine a common symbol.
100 (enter_file_symbols): Treat weak symbols as global symbols.
101 (subfile_wanted_p): Do not pull in an object file from a archive
102 just to resolve an undefined weak symbol.
103 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
104 error; the error might be that malloc has run out of space.
105 * ldsym.c (write_file_locals): Treat weak symbols as global.
106 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
108 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
109 * config/i386-elf.mt: New file; set EMUL to elf_i386.
110 * emulparams/elf_i386.sh: New file.
111 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
112 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
113 (ALL_EMULATIONS): Add em_elf_i386.o.
114 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
115 (em_elf_i386.c): New target, like other em_*.c targets.
116 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
117 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
118 nonempty, and configured for native, add it to LIB_PATH.
120 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
122 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
123 Added statements to pass stab and stabstr sections through and
124 mark them as NOLOAD, which makes GDB happier.
126 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
128 * configure.in: Accept m68k-lynx-lynxos config.
130 * Makefile.in: Use $(SHELL) to run genscripts.sh.
132 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
134 * config/coff-h8300.mt: Add EMUL=h8300h.
136 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
138 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
140 * Makefile.in: Changed CXX back to g++.
142 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
144 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
146 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
148 * Makefile.in (TAGS): Use shell wildcards.
150 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
152 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
154 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
156 * ld.texinfo: re-enable included config file; conditionalize doc
157 for -oformat to interact properly with SingleFormat doc config
158 var; rename @up/@down to @raisesections/@lowersections.
160 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
162 * configure.in: recognize m88110.
164 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
166 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
167 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
168 ELF emulation is "elf32-hppa" not "elf-big".
169 (hppaosf_before_parse): Remove unneeded processing of environment
171 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
172 .text segment of output file.
173 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
175 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
177 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
180 * ldlang.c, ld.h: updated copyright.
182 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
184 * ldlang.c (open_output, lang_check): Check return value of
187 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
189 * scripttempl/h8500.sc: Start all sections in a different segment.
190 * scripttempl/z8ksim.sc: Handle constructors
192 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
194 * Makefile.in: revert earlier changes back to execute runtest
195 with make check. cdtest and bootstrap now function as they
196 did within the Makefile.
198 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
200 * Makefile.in: Update dependencies.
202 * configure.in: Set EMULATION_OFILES in Makefile based on
203 --with-targets option.
205 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
207 * Makefile.in: check targets reimplemented to old way.
209 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
211 * config/i386v.mh, config/irix4.mh: Use gcc
212 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
213 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
214 bfd/configure.host change.
216 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
218 * scripttempl/elf.sc: Handle .line and .debug* sections.
220 * ldlex.l: Use bfd_scan_vma, not strtoul.
222 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
224 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
225 Remove inital caps in some error messages, change "can't" to
226 "cannot", add missing colons.
227 * ldmisc.c (vfinfo): Print "%%" as a single %.
228 For '%' followed by unrecognized character, print them both
229 verbatim instead of expecting a char * arg.
230 For '%C', don't put the function name in parens.
232 * ldexp.c (invalid): Pass "%%", not "% ".
234 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
236 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
237 (BSS_VAR): Removed; now always define _fbss.
238 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
241 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
243 * configure.in: z8k-coff is the same as z8k-sim
245 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
247 * testsuite/lib/ld.exp: new file
248 * testsuite/config/unix-ld.exp: new file
249 * testsuite/ld.bootstrap/bootstrap.exp: new file
250 * Makefile.in: add dejagnu support for make check
252 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
254 * ldlex.l (comment): Add missing newline in message.
255 * ldindr.c (add_indirect): Ditto.
256 * ldexp.c (exp_fold_tree): Ditto.
258 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
260 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
263 * ldmisc.c (multiple_warn): New function.
264 * ldmisc.h: Declare it.
265 * ldmain.c (enter_global_ref): Call it.
266 * ld.h (ld_config_type): Add warn_common.
267 * ldlex.l, ldgram.y: Set it with -warn-common option.
268 * ldver.c (help): Document it.
270 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
272 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
273 target-specific sections, and for changing data section vma.
275 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
277 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
278 terminals, for Solaris.
279 (dirlist_ptr): New static variable.
280 (command_line_option): Accept new options.
282 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
285 * config/sun4sol2.mt: Pass emulation name without ".sh".
287 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
288 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
290 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
292 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
293 .dtors, .data1, .rodata1 sections, instead of combining them into
294 other sections. For `-r', set all section start addresses to
297 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
298 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
299 (MAXPAGESIZE): Renamed from PAGE_SIZE.
301 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
303 * genscripts.sh: If this is the default emulation, set
305 * emultempl/*.em: Use it to determine whether to compile in the
308 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
309 genscripts.sh. Pass the current emulation name without ".sh" on
311 * genscripts.sh: Take an default emulation arg.
312 Use the current emulation name as EMULATION_NAME.
313 Make default lib path for cross-compiling ':', not null.
314 * emulparams/*.sh: Don't set EMULATION_NAME.
315 * ldemul.c (ldemul_get_script): Take isfile arg.
316 Pass it to emulation's get_script function.
317 * ldemul.h: Adjust get_script prototypes.
318 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
320 * ldfile.h: Declare it.
321 * ldgram.y: Accept a script on the command line again,
322 for parsing compiled-in scripts.
323 * ldmain.c (main): If ld script is a file, parse it as a -T
324 option, otherwise parse it directly.
325 * emultempl/*.em (*get_script): Return the scripts themselves if
326 this is the default emulation; otherwise return their file names.
327 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
329 * emulparams/m88kbcs.sh: Use it.
331 * ld.h (ld_config_type::unix_relocate): Remove unused element.
333 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
335 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
336 there's no change log entry yet, tsk tsk) from the list of
337 emulations compiled in until Mark gets around to checking in
338 emulparams/i386linux.sh.
339 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
340 changed, this file gets updated.
342 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
344 * ldgram.y (OPTION_Lfile): New token.
345 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
346 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
348 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
350 * configure.in: h8/300h support needs own .mt file.
351 config/coff-h8300h.mt: New file.
353 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
355 * ldmain.c: Don't include sys/stat.h; it already got included
356 somewhere along the way.
358 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
360 * Makefile.in: Add h8300h support.
361 emulparams/h8300h.sh: New file.
362 scripttempl/h8300h.sc: New file.
364 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
366 * ldfile.c (ldfile_open_file): In error message, use the name the
367 user gave (e.g., "-lc"), rather than the base file name.
369 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
371 * ldmain.[ch]: Remove initial Q_ from function names.
372 * ldexp.c, ldindr.c, ldlang.c: Change callers.
374 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
376 * ldlang.c (lang_process): Move loading of default script from
377 here to main. Add a "/" to start of script name to prevent
378 finding it in "." first.
380 * ldmain.c (set_scripts_dir): Don't look in "." first.
382 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
385 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
387 * Makefile.in (em_m88kbcs.c): Correct dependency.
388 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
389 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
390 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
392 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
394 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
395 main.c (main): Print the errno string in the error message.
397 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
399 * configure.in: Accept h8300h for target cpu.
401 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
402 present (demangle is smart enough to know whether to do it or not).
404 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
406 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
407 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
409 * ldlang.c (lang_process): Use sizeof instead of magic constant.
411 * ldmain.c (get_emulation, check_for_scripts_dir,
412 set_scripts_dir): New functions.
415 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
417 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
418 Create symbol "end" instead of "__end". Comment out some parts
419 that may not be needed (yet) for elf.
421 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
423 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
425 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
427 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
428 when no prototype is being supplied.
429 (ldmalloc, ldrealloc): Size argument is now size_t.
431 * ldmisc.c (finfo): New function, accepts FILE* argument.
432 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
433 without leading zeros.
434 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
435 bfd_vma value, instead of fprintf(%x) which won't hold a long long
437 (concat, buystring): String lengths are size_t.
438 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
440 * ldlang.c (new_statement): Size argument is now size_t. Added
441 forward declaration with prototype.
443 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
445 * ldgram.y (OPTION_v): Don't turn on verbose output.
447 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
449 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
452 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
454 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
455 collect2 doesn't look for gld any more anyhow.
457 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
459 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
460 now have a non NULL srefs_chain.
462 * config/hp300hpux.mt: Use emulation hp3hpux rather than
463 hp300hpux, since the latter does not exist.
465 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
467 * genscripts.sh: Put the scripts in the ldscripts directory, not
469 * configure.in (ldscripts): Make, instead of emulations.
470 * Makefile.in (scriptdir): Take off the "ld" part.
471 (install, clean, distclean): Use ldscripts, not emulations.
472 In tests, don't pass -Lemulations.
473 Don't pass tooldir/lib to genscripts.sh.
474 * genscripts.sh: Don't take tooldir/lib arg.
475 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
478 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
480 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
482 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
484 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
486 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
488 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
489 run in parallel without colliding on yacc's static file names.
490 Without the stub rule, make will try to start two yacc's
491 concurrently which fails because of yacc's static file names.
493 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
495 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
498 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
500 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
501 different from libdir.
503 * Makefile.in (scriptdir): Base on tooldir, not datadir.
505 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
507 * ldver.c (help): New function.
508 * ldver.h: Declare it.
509 * ldlex.l, ldgram.y: Recognize new options --help and --version.
511 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
513 * Makefile.in (INCLUDES): Don't need ../include any more.
515 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
517 * ldlex.l, ldgram.y: Support new -oformat option.
518 Remove attempt at supporting script fragments on the command line.
519 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
520 * mri.c (mri_format), ldgram.y: Change callers.
521 * ldlang.h: Change prototype.
523 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
525 * Makefile.in: canonicalize install.sh; for use within
526 this directory (and subdirs)
528 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
530 * ldgram.y: Tweak grammar to make reporting of invalid options work.
532 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
535 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
537 * ldfile.c (ldfile_open_command): Don't try .ld extension.
538 It wasn't documented (or likely used) and wastes time.
539 (try_open): If EXTEN is empty, don't try it.
541 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
542 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
543 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
544 with normal function declarations.
546 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
547 Move *.sc-sh to scripttempl/*.sc.
548 * {emultempl,emulparams,scripttempl}/README: New files.
549 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
550 removed, replaced with generic.em.
551 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
552 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
554 * *.em (*_get_script): Return script name instead of script contents.
555 * ldlang.c (lang_process): Change caller.
557 * ldlex.l, ldgram.y: Recognize -m option.
558 Check for input files after *all* options in grammar.
559 * ldmain.c (main): Check for -m options. Add default directory
562 * mkscript.c: File removed.
563 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
564 to add to the default LIB_PATH.
565 Look for input files in the new subdirectories.
566 Create the scripts in emulations subdirectory and don't filter
567 them through mkscript.
568 * configure.in: Make the emulations subdirectory.
570 * Makefile.in: Account for all of the above changes.
571 Remove unused .SUFFIXES. Get libgcc.a path with gcc
572 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
573 Put CFLAGS last in the compilation rules.
574 Add -I../bfd to INCLUDES so sysdep.h is found.
576 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
578 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
580 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
581 dependent on RELOCATING, not RELOCATION.
582 * hp3hpux.sh (SHLIB_PATH): Define it.
584 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
586 * ldfile.c (try_open): If opening without the extension fails,
587 try with the extension even if -v or -V was given.
588 had_script is imported (from ldgram.y), not exported.
590 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
592 * Makefile.in: remove parentdir support, use INSTALL_XFORM
594 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
596 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
597 * ldgram.y (statement_list_opt): New nonterminal, either empty or
599 (section): Use statement_list_opt, not statement_list.
600 * m68kcoff.sc-sh: Gather constructors and destructors and define
601 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
602 * sa29200.sc-sh: Gather constructors and destructors and define
603 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
605 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
607 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
608 * configure.in: No longer need to configure to get sysdep.h.
610 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
612 * Makefile.in: remove install:all and install-info:info
613 dependencies (these cause some spurious rebuilds at 'make install'
616 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
618 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
619 (mips-idt-ecoff*): Added trailing '*'.
620 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
621 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
622 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
624 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
625 incorrect definitions.
627 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
629 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
630 symbols, unless stripping.
632 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
634 * Makefile.in: configure looks for ####, so remove lines with many
636 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
637 and HOSTING_LIBS correctly so that ``make check'' will work.
639 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
641 * mips.sc-sh: Define _etext, _edata, and _end, in addition
642 to etext, edata, and end. Needed for IRIX 4.0.5F.
643 Patch from mwp@iconix.oz.au (Michael Paddon).
645 * Version 2.2.1 released.
647 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
649 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
650 * mipsbsd.sh (EMULATION_NAME): Use new file name.
652 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
654 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
657 * Version 2.2 released.
659 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
661 * ldver.c (ldversion): Bump version number to 2.2.
663 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
667 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
669 * mips.sc-sh: Don't define BSS_VAR unless relocating.
671 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
673 * Makefile.in (mkscript.o, mkscript): Build mkscript via
674 mkscript.o, rather than directly from mkscript.c.
676 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
678 * configure.in: Look for ${target_makefile_frag} relative to
679 ${srcdir}, not relative to build directory.
681 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
682 * configure.in: Recognize hppa*-hp-osf.
683 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
684 (em_hppaosf.c): Build it.
685 * config/hppaosf.mh, hppaosf.mt: New files.
687 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
688 some system header files. All uses changed.
690 * configure.in: Recognize i386-aix configurations as i386-coff
693 * configure.in: Recognize m68*-*-hpux.
694 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
695 the value of STACKZERO.
696 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
697 (em_hp3hpux.c): Build it.
698 * hp3hpux.sh, config/hp300hpux.mt: New files.
700 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
702 * mips.sc-sh: Put constructors in the .data section.
703 * Makefile.in (cdtest): Added dependency on ld.new.
705 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
707 * Makefile.in: Change definition of $(tooldir) to match FSF.
708 * vax.sh, config/vax.mt, configure.in, Makefile.in:
709 Support VAX Ultrix and BSD.
711 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
713 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
715 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
717 * ldlang.h (struct memory_region): Change `length' and
718 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
719 * ldlang.c, mri.c: Corresponding changes, plus lint.
721 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
723 * configure.in: For all i386 targets, accept i486 as well.
725 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
727 * ldlang.c (wild_doit): Preserve all flags for a
728 SEC_SHARED_LIBRARY section.
729 (size_input_section): Consider any SEC_HAS_CONTENTS section when
730 computing largest_section.
732 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
734 * ldlang.c (lang_output_section_statement_lookup): Initialize all
735 fields of newly created structure.
737 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
739 * ldmain.c (g_switch_value): New variable.
740 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
741 (command_line_option): Accept -G and set g_switch_value.
742 * ldlex.l (COMMAND): Accept -G.
743 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
745 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
747 Support for linking and loading at different places:
749 * ldlex.l: Add "AT" keyword.
750 * ldgram.y: Cleanup, and parse AT.
751 * ldlang.c (print_output_section_statement): Print output address
752 of section in map. (lang_size_sections): Fill sections' lma with
754 * ldlang.h (lang_output_section_statement_type): Add load_base
757 * ldindr.c (add_indirect): Keep more information in the alias
759 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
760 attribute from an input section.
761 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
762 default. (Q_enter_file_symbos): Indirect symbols now are known by
763 their section, not a special symbol flag.
764 * ldsym.c (write_file_locals): Indirect symbols aren't local.
765 (write_file_globals): Write the mapping for an indirect symbol.
766 * relax.c (build_it): When forced to write a NEVER_LOAD section,
769 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
771 * ld.texinfo: changes for q1
773 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
775 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
777 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
779 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
781 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
783 * mips.sc-sh: Added variables which may be overridden by a
785 * mipsidt.sh: New file; emulation for IDT MIPS board.
786 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
787 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
788 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
789 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
791 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
793 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
795 * i386bsd.sh, config/i386bsd.mt: New files.
796 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
798 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
800 * mri.c: Add extern declaration of strdup.
801 * ldsym.c (KEEP macro): Add spaces around '=' for the
802 sake of old (e.g. PCC) compilers.
804 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
806 * ldver.c: Bump to version 2.1.
808 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
810 * ldgram.y: allow section types without address expressions.
811 * ldlang.c (lang_relocate_globals): avoid possible hang with
812 undefined but unreferenced symbols.
813 * relax.c (relax_section): don't complain if the script file isn't
814 relaxable but -relax is set
816 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
818 * configure.in: go32 is the 3rd part of the triple, not the 2nd
820 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
822 * mipsbig.sh: New file. Big endian MIPS emulation.
823 * config/mips-big.mt: New file. Use mipsbig emulation.
824 * configure.in (mips-sgi-irix*): Use target mips-big.
825 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
826 (em_mipsbig.c): New target. Uses mipsbig.sh.
828 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
830 * mips.sc-sh: Put .scommon sections into .sbss section.
832 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
833 rather than always putting them in bfd_com_section.
834 * ldlang.c (lang_common): If a common symbol is not in
835 bfd_com_section, put in a section of the same name, rather than
836 always putting it in section COMMON.
838 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
840 * ldmain.c (subfile_wanted_p): If we already have a common
841 definition of a symbol, don't necessarily pull in an object file
842 that provides a non-common definition.
844 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
845 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
847 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
848 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
850 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
852 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
855 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
857 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
858 checking for equality to bfd_com_section.
860 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
862 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
863 targets, linker script.
864 * mipslit.sh: New file. Little endian MIPS emulation.
865 * config/mips-lit.mt: New file. Use mipslit emulation.
866 * configure.in (mips-dec-ultrix*): Use target mips-lit.
867 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
868 (em_mipslit.c): New target. Uses mipslit.sh.
870 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
872 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
873 $(tooldir)/bin/gld, so that gcc can find it with or without
876 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
878 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
879 write_norel. All linking is now done via write_relax. Call
880 ldsym_write before calling write_relax.
881 * relax.c: Added copyright.
882 (write_relax): Renamed from write_relaxnorel. Added relocateable
883 argument. seclet_dump renamed to bfd_seclet_link.
884 * relax.h: Added copyright.
886 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
888 * ldmain.c (decode_library_subfile): Patch from
889 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
891 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
893 * config/vxworks960.mt renamed to config/i960.mt
895 * configure.in: sparc-aout emulates a sun4, as does
896 sparc*-vxworks, i960-nindy uses gld960 emulation
898 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
900 Fix support for NOLOAD, add INCLUDE
901 * ldfile.c (ldfile_open_command_file): pass file name to
903 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
904 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
907 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
909 * Makefile.in, config.h: no more default emulation. Make the lack
910 of emulation a compile time error
912 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
914 * configure.in: recognise all sparclite variants, not just 'sparclite'
916 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
918 * m68kcoff.sc-sh: define _end as well as end, for consistency with
921 * configure.in: accept *-ericsson-ose for any m68k CPU.
923 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
924 for each output section.
926 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
928 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
929 macro bfd_asymbol_bfd as appropriate.
930 * Makefile.in: Un-duplicate ldlex.c dependency.
931 * condigure.in: Replace my_host case table by sourcing
932 ../bfd/configure.host. Allow std-host as the default.
933 * ldmisc.c: Change logic for C++ name demangling: There is
934 no initial '_' to remove from stab-derived function names.
936 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
938 * ldlang.c (lang_init_script_file): don't attach the output file
939 sections to the script file.
941 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
942 * ldlang.c (wild): run expansion loop over command line bfd too.
943 (lang_ini_script_file): initialize more parts of the command line
945 * ldlex.l: fix DEFINED start states.
947 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
949 * ld.texinfo: new doc.
950 * ldgram.y, ldlex.l: understand -y<symbol>
951 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
952 print info. (add_ysym): new function.
953 * ldsym.h: (ldsym_type): new define SYM_Y.
955 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
957 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
958 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
959 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
960 macros with PARAMS. Recreational cleanup. Update copyrights.
962 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
964 * Makefile.in: pass down the bfd source directory for includes
966 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
968 * ldlang.c (lang_size_sections): don't change size and address for
969 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
972 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
974 * relax.c (build_it): re-enable the processing of data_statements
975 in scripts, makes counted contructor lists work again.
977 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
979 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
981 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
983 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
986 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
988 * Support for i386-sysv.
989 configure.in: check for i386-*-sysv* and i386-*-sco*.
990 i386coff.sc-sh: rewrote to support SVR3 by default.
991 ldctor.c (find_constructors): preserve stat_ptr.
992 ldlang.c (wild_doit): initialize vma and size of new output
993 section to corresponding input section. This is required for
994 shared library support.
995 (lang_size_sections): don't modify vma and size of sections which
996 are never loaded (for shared libraries).
997 ldwrite.c (copy_and_relocate): copy the contents of any section
998 which has contents, not just sections which are loaded (for shared
1001 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1003 * ldlang.c (size_input_section): count the sizes of all sections
1006 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1008 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1009 to demangle symbols better
1011 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1013 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1014 exist when linking with -r.
1016 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1018 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1021 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1023 * ldmain.c (linear_library): don't even think about processing
1024 an object file if it's already been done
1026 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1028 * configure.in: the hp9000/300 config file is now hp300
1030 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1032 * config/z8ksim.mt: new file
1034 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1036 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1037 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1039 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1040 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1041 * ldlang.c (lang_add_keepsyms_file): New function.
1042 * ldlex.l: Handle "-retain-symbols-file".
1043 * ldsym.c (keepsyms_file, kept_syms): New vars.
1044 (process_keepsyms): New functihon; reads file, marks symbols for
1046 (write_file_locals): File symbols should always be kept.
1047 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1048 and "-s". Process retain-symbols file before setting symtab.
1049 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1050 (keepsyms_file, kept_syms): Declare them.
1052 * ldmain.c (main): Non-fatal errors should still cause non-zero
1053 exit status even with -r.
1055 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1057 Added initial support for the z8k
1058 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1059 * configure.in, Makefile.in: modified to reflect above
1061 * ldlang.c (lang_check): when linking conflicting architectures,
1062 make the output file reflect at least one of the bad inputs.
1064 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1066 * Makefile.in (install): if $(tooldir) exists, install ld in
1069 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1071 * Makefile.in, configure.in: modified to support i386-coff
1072 * i386coff.sh: new file
1074 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1076 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1077 added m68k-coff emulation mode, stolen from a29k emulation.
1078 Almost certainly wrong, but perhaps better than sun3.
1080 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1082 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1083 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1084 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1085 This is one character shorter, and lets people build on
1086 SVR3 system. (ld__h8300xray.[co] was the killer there;
1087 h8300xray.sc-sh is also overlong, but seems harmless.)
1088 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1089 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1090 * configure.in: Add host isc.
1092 * ldver.c: Call it version 2.0.
1094 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1096 * ldver.c: Bump to version 0.98.
1099 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1101 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1103 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1104 * ldlex.l: Moved comment() to end, since some compilers
1105 otherwise have problems with input() used before it is defined.
1107 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1109 * configure.in: added Solaris 2 and Irix 4 host support.
1111 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1113 * Makefile.in: remove -S flag from the FLEX definition
1115 * configure.in: rewrote, using new style case statement. use
1116 m68k.mt for m68k-aout systems
1118 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1120 * Makefile.in: map "ld" through program_transform_name when
1123 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1125 * cplus-dem.c: Removed. Use the version in libiberty now.
1126 * ldmisc.c: Use new libiberty version of cplus_demangle().
1128 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1130 * gld960.em (gld960_choose_target): default to little endian, not
1133 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1135 * ldlang.c (lang_process): don't pass null pointers when
1136 abs_output_section is what is required.
1137 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1138 used, and pass that down.
1139 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1142 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1144 * configure.in, config/ose68.mt: renamed OSE to ose.
1146 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1148 * ldsym.c (write_file_locals): Reorder check for common or
1149 undefined symbols so that it works.
1151 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1153 * configure.in: accept all m68K family members.
1155 * Makefile.in: always create installation directories.
1157 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1159 * ldlex.l: now parses comment correctly, added ~ to acceptable
1162 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1163 unary -ve constants.
1165 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1166 the command line can't be found.
1168 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1170 * ldlang.h: add new field "loadable" to output_section_statement.
1171 * ldlang.c (lang_output_section_statement_lookup): initilize new
1172 field. (wild_doit): if new field is not set, then stop output
1173 section from being loadable.
1174 (lang_enter_output_section_statement): set the field from the
1176 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1177 * h8300hms.sc-sh, h8300hms.em: get -r right.
1179 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1181 * ldint.texinfo: New internals manual (beginnings thereof).
1182 * PORTING: Removed, merged into ldint.texinfo.
1184 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1186 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1187 cdtest.exp: A test program (copied from libg++/test-install)
1188 that tests that constructor and destructors are handled
1191 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1193 * Makefile.in (install): install from ld.new, renaming during the
1194 copy, or else the next 'make install' needs to re-link ld.
1196 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1198 * configure.in: generalise hp recognition (from sef).
1200 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1202 * configure.in: recognize bsd and hpux hppa configurations.
1203 error messages echo to stderr, not stdout
1205 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1207 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1208 ldmisc.c: removed rcsid's.
1210 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1212 * ldlang.c (lang_map): print changes in sizes due to relaxing
1213 (size_input_section): maintain the delta information.
1214 * ldlang.h: add new field to struct to contain delta info.
1215 * relax.c (relax_section): complain if input not relaxable.
1216 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1219 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1221 * ldmain.c(main): prevent -r and -relax from being on at the same
1224 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1226 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1230 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1232 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1234 * ldlang.c(open_output): set the target arch and machine as soon
1235 as we can. (lang_size_sections): use new macros for setting vma
1238 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1240 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1241 Also deleted an unreachable path to wrs.
1243 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1245 * Makefile.in (install): use -d test for $tooldir before
1246 installing ld there so that $tooldir can be inherited from
1249 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1251 * ldlang.c: Two non-substantial changes for the sake of
1252 the old Portable C Compiler.
1254 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1256 * ldgram.y, ldlex.l: parse ABSOLUTE
1257 * ldexp.c: add support for ABSOLUTE
1259 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1261 * Makefile.in: Added default definitions for HOSTING_CRT0,
1262 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1263 * config/*.mh: Miscellaneous clean-up: Removed definitions
1264 of YACC (since it is not longer used in the Makefile).
1265 Remove HOSTING_* definitions that are subsumed by the
1266 ones added to Makefile.in. Removed most definitions of CC.
1267 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1268 These are no longer needed.
1270 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1272 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1273 rules, since these are used when building a distribution.
1274 * Makefile.in (ldlex.c): Don't re-direct output, since that
1275 leaves a bogus output files if it fails.
1277 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1278 * ldlex.c: Fix some unnecessary flex-specific-isms.
1280 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1282 * ldgram.y: move spurious semicolon
1283 * ldexp.h: fix prototype
1285 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1287 * ld.texinfo: references to linker now say "ld" not "gld".
1289 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1291 changed calling convention for Q_enter_global_ref
1292 * ldexp.c, ldlang.c, ldmain.c: reflect this
1293 * ldver.c: bump version to 1.97.1
1294 * ldindr.c (add_indirect): when an edict declaring an indirect
1295 symbol is found, make sure that any ideas about the symbol being
1296 common are changed if it now known to be defined.
1297 * ldmain.c (linear_library): complain once if archive isn't
1299 * ldlang.h, ldlang.c: make room for and initialize the complain
1302 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1304 * Makefile.in: use flex & bison from ../ if they exist.
1306 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1308 * relax.c (build_it): don't allocate space in the output file for
1309 stuff if -R flag applys to it.
1310 * ldfile.c: merge in VMS filename support
1311 * ldmain.c (main): take out ./ from library path, and close file
1312 before unlinking. Make multiple defs of a symbol create an
1314 * ldmisc.c: fatal errosrs delete output file
1316 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1318 * ldver.c: Increase version number to 1.97, for consistency
1321 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1323 * Makefile.in: FLEX -> LEX.
1325 * ld.texinfo: {} -> @{@}.
1327 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1329 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1330 (and associated change in -c option, now used for these scripts)
1332 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1334 * ldver.c: Bumped version to 1.96 - new release, resync with the
1336 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1337 rather than with raw malloc, makes it easier to track where memory
1339 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1340 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1341 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1344 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1346 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1348 * Makefile.in: use bootstrap for check.
1350 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1352 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1354 * Makefile.in: now use flex, not lex
1355 * ldlex.l, ldlang.c, ldctor.c: lint
1357 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1359 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1360 different sorts of filenames on the command line than in a script.
1362 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1364 * Makefile.in: rework CFLAGS so that they can be passed on the
1365 make command line. Remove MINUS_G. Default CFLAGS to -g.
1367 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1369 * relax.c: added handling for new "padding" seclet type, used to
1370 fill out gaps between section.
1371 * ldgram.y, ldlex.l: now -defsym on the command line is done
1374 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1376 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1378 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1380 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1383 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1385 * Makefile.in (install): Install second copy in $(tooldir)/bin
1386 without $(program_prefix), since that's what gcc expects.
1388 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1390 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1391 * h8300*: fix bit rot and add support for h8300xray target
1392 * go32.sh: target emulation for go32.
1394 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1396 * gld960.em, i960.sc-sh. Fix i960 bit rot
1398 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1400 * Makefile.in: install man page.
1402 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1404 * config/mt-<foo> renamed to <foo>.mt
1405 * config/mh-<foo> renamed to <foo>.mt
1406 * configure.in changed to reflect this
1407 * genscripts.sh now make .xbn files rather than .xN files
1409 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1411 * ldver.h: fix decl of ldversion.
1413 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1415 * Makefile.in: added check target.
1417 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1419 * ldmain.c (Q_enter_file_symbols): now aliases work again
1421 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1423 * Makefile.in: added clean-info target.
1425 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1427 * ldexp.c (exp_print_tree): don't try and follow null pointers
1429 * ldgram.y: remove 11 shift reduce errors
1431 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1433 * Makefile.in: added tooldir and program_prefix.
1435 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1437 * ldlang.c (size_input_section): don't move absolute sections
1441 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1443 * cplus-dem.c: yet another copy of this - maybe it should go into
1445 * ldgram.y: now -V and -v have different actions
1446 * ldver.c: if -V, prints list of emulations compiled in
1447 * ldmisc.c: support for cplus demangling
1450 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1452 * Makefile.in, configure.in: removed traces of namesubdir,
1453 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1454 copyrights to '92, changed some from Cygnus to FSF.
1456 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1458 * Makefile.in: Change mkscript rule into one for ./mkscript
1459 (for the sake of makes that don't realize they're the same).
1460 * PORTING: Add more details.
1461 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1463 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1465 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1466 config/mt-hp300bsd: New port to hp300 running BSD.
1468 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1470 Major rewrite of how ld is configured. The major idea
1471 is to use shell scripts to generate everything.
1472 * generic.em replaces ldtemplate.
1473 * Other *.em files replace various *.c files.
1474 A *.em file is a shell script that generates the corresponding
1475 ld__*.c file that implements an emulation. This is usually
1476 a straight 'cat' of a here-document, possibly with substitutions.
1477 * Script files (*.sc) are places by *.sc-sh scripts.
1478 Again, these are simple shell scripts that 'cat'
1479 here-documents, usually with some substitutions.
1480 The output a *.sc-sh is a script file.
1481 * Each emulation is defined by a short shell script with
1482 extension *.sh that specifies the emulation-specific
1483 parameters (such as the name of the *.sh-sc and *.em
1485 * genscript.sh is the master shell script used to generate
1486 an emulation. It is passed various argument, including
1487 the name a the emulation-speciic *.sh file that it
1488 "sources" to set variables to emulation-specifc parameters.
1489 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1490 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1491 * config/mh-foo: Rename LDEMULATION names as appropriate
1492 (usually 'gldfoo' -> plain 'foo').
1493 * ldwrite.c: Fixed a typo in a comment.
1494 * Makefile.in: Major changes. Removed some the sed
1495 magic to converts scripts, since that is now handled
1496 by genscripts.sh and the *.sc-sh scipt generators.
1497 * config.h: Remove a bunch of macros defining emulations
1498 and targets. This becomes one less file to edit when
1499 adding emulations or targets.
1500 * ldemul.h (struct ld_emulation_xfer_struct): Add
1501 emulation_name and target_name fields.
1502 * ldemul.c, ldemul.h: Define some default functions used
1503 by most emulations (and remove from the *.em scripts).
1504 * ldemul.c (ldemul_choose_target): Search the new
1505 ld_emulations array using a loop (instead of a hardwired
1506 nested if statement).
1507 Define the ld_emulation from the automatically-geenrated
1508 ldemul-list.h. This means you no longer have to edit ldemul.c
1509 to add a new emulation.
1510 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1511 their expansions, since the former no longer exist.
1512 * PORTING: A very rough first draft of a porting guide.
1514 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1515 to be terminated by a new-line (instead of requiring a semicolon).
1517 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1519 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1520 tests for NULL pointers all over the place.
1521 * ldlang.c (lang_process): remember to relocate global symbols
1522 *after* relaxing has done it stuff.
1524 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1526 * config/mt-coff-h8300: use EMUL like everything else
1527 * ldlang.c: (print_padding_statement): print the right address.
1528 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1531 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1533 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1534 * ldlang.c (print_data_statement): print the right address.
1536 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1538 * Makefile.in: The rule for testing ld by re-linking itself
1539 via an intermediate -r link was moved to the ld1 rule
1540 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1541 which allows the bootstrap rule to work.
1542 * ldctor.c (find_constructors): Don't create a constructor
1543 list if it is already defined (as would happen if ld is
1544 invoked by collect).
1546 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1548 * config/mh-sparc.h: now uses libgcc.a
1549 * ldmain.c: quit using exit
1550 * *sc: use *(COMMON) rather than [COMMON]
1551 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1552 to allow preprocessing of .l file.
1553 * Makefile.in: New ldlex.l mangling
1554 * ldexp.c (fold_binary): perform expressions with % and / in
1556 * ldfile.c (open_a): open archives on VMS in a special way
1559 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1561 * ldgram.y: map -M behave in the same way as -Map (sets file name
1563 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1564 whether or not relaxing has been done.
1565 * ldmain.c: don't open a map file if it doesn't have a name
1566 * relax.c: all the brains have moved into bfd.
1567 * ldwrite.c: ammend comment
1569 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1571 * Makefile.in: added relax, also made three stage go through a
1574 * config.h: if GNU960 defined, then default emulation mode is
1576 * ldexp.h, ldexp.c: map to file hooks
1577 * ldlang.c: map to file hooks
1578 * ldgram.y: added -Map -relax
1579 * ldlex.l: added -relax, -Map
1580 * ldmain.c: open map file
1581 * ldmisc.c: support for map file
1582 * ldwrite.c: new relax magic
1584 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1586 * Makefile.in, config/tm-*.h: Clean up make output, only
1587 pass DEFAULT_EMULATION to ldmain.c.
1589 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1591 * ldver.c: Bump to version 1.94.
1593 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1595 * Makefile.in: infodir belongs in datadir.
1597 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1599 * Makefile.in: Pass -y to bison. (Again;
1600 accidentally deleted by Rich.)
1601 * news.sc, ldgld68k.sc: Define __end as well as _end.
1603 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1605 * ldindr.h: added to contain prototypes of ldindr.c
1606 * ldfile.c: include ctype.h
1607 * ldmain.c: include the requried prototype headers
1608 * ldwrite.c: get_reloc_upper_bound has been renamed
1609 bfd_get_reloc_upper_bound
1611 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1613 * Makefile.in: punt "fundamental" mode because it breaks my emacs
1614 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
1615 spaces following hyphens, bsd make can't cope. added
1616 standards.text support and made it look like all the other
1619 * configure.in: configure now runs entirely in objdir so make file
1620 existence checks against ${srcdir}. Mark this directory as
1623 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1625 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1626 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1627 and mandir now keyed off datadir by default.
1629 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
1631 * ldver.c: Bumped version to 1.93.
1632 * Makefile.in: Pass -y to bison.
1634 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
1636 * config.h: h8 is now coff, not ieee
1637 * h8300hds.sc: reflect the same
1639 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
1641 * ldver.c (ldversion()): Update to 1.92.
1642 * ldctor.c: There are two places constructor sets
1643 can be defined. One of them checked for an existing
1644 duplicate, the other didn't. Unfortunately, the latter
1645 was called after the former ...
1646 So, factor out code for inserting a new element into
1647 constructor_name_list (after checking for a duplicate)
1648 into a new function add_constructor_name, and call
1649 it from both aforementioned places (ldlang_add_constructor
1650 and ldlang_check_for_constructors).
1652 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
1654 * Makefile.in: Rename .c files generated from ldtemplate
1655 to have names starting with ld__. This helps 'make clean'.
1657 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
1659 * Makefile.in: Take out the version number for install
1660 * m88kbcs.sc: put in contructor blocks.
1662 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
1664 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
1665 parameter, a format, and an arg pointer, and rename it to
1666 vfinfo(). Write info() in terms of new vfinfo().
1667 New einfo() is the same as info(), except it writes to stderr.
1668 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1669 ldmisc.c: Replace "error" calls to info() by new einfo().
1671 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
1673 * ldlex.l ldgram.y: made -V option do same as -v
1674 * Makefile.in: Added $(MINUS_G) flag so debugging can be
1677 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
1678 i386 aout changes from Bob Kukura
1679 * Makefile.in, config.h: added i386aout support
1680 * configure.in: fixed /h-{myhost} typo
1681 * ldgram.y: -MM now gives more boring map.
1682 * ldlang.c: now does D_PAGED flag the right way.
1683 * ldsym.c: -MM flags does the right thing.
1685 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
1687 * configure.in: Fixed typo. Also, a fix for hp300bsd.
1688 * ldlang.c (init_os): Compensate for BFD change,
1689 where bfd_make_section now returns NULL for a duplicate
1690 section request, instead of the old section.
1692 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
1694 * ldver.c: Bump to version 1.91 (consistent with binutils).
1696 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
1698 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1699 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1700 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1701 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1702 Add or update copyright notices.
1704 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
1707 * Makefile.in: Changed installation directory name scheme
1708 to be consistent with gcc. Also changed 'install'.
1710 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
1712 * Makefile.in: new targets ld.mm, ld.me
1714 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
1716 * Makefile.in, ldtemplate: Need to use separate scripts
1717 for -n and -N options. Yet more complication.
1719 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
1721 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
1722 work). Add some lines to avoid Sun Make VPATH bugs.
1724 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
1726 * news.sc: Add alignment for data segment.
1727 * ldtemplate: Add (yet another) script to get for -n or -N
1728 options. (These need different alignment than ZMAGIC files.)
1729 * Makefile.in: Add stuff for new foo.xn scripts.
1730 These are generated by replacing "ALIGN(0x...00)" by ".".
1732 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
1734 * Makefile.in: new targets ld.ms, ld-index.ms
1735 ld.texinfo: remove tabs, other cleanups for texi2roff
1737 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
1739 * ldmain.c (main): Make config.magic_demand_paged be true
1740 by default. Don't the WP_TEXT and D_PAGED flags of
1741 output_bfd here; it's too late, so set it when output_bfd
1742 is created (in ldlang.c). Also fix setting of EXEC_P flag
1743 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
1744 * ldlang.c: Remove some duplicate extern declarations.
1745 * ldgram.y: Fixes to -N and -n options.
1746 * Makefile.in: Recognize upper case letters in sed script
1747 to remove assignments from script files.
1748 * ldtemplate: Don't assukme that -N or -n options
1749 imply use of -r script.
1750 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
1752 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
1754 * ldtemplate: include bfd.h before sysdep.h.
1756 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
1758 Restructure configuration scheme for bfd, binutils, ld.
1760 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1761 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1762 Change some config names to match other dirs.
1763 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1765 * config/: Rename some config files to match up h-*.h names.
1766 Remove all the HOST_SYS definitions from the config files.
1768 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
1770 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1771 * ldtemplate: Remove ldfile_add_library_path calls;
1772 just use the SEARCH_DIR commands in the script files.
1773 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1774 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1775 This is primarily intended for cross-linking, where you would
1776 place libaries in a different place than native libraries.
1777 Also, emulations made from ldtemplate now use $(srcdir).
1778 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1779 form; people can use the Makefile's LIB_PATH to override.
1781 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1783 * Makefile.in: fix target ld.dvi, add target ld.info
1784 ld.texinfo: make info filename ld.info
1786 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1788 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1790 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1791 few BFD types & enums.