1 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
3 * ldlang.c (lang_process): Ifdef out final call to
4 lang_size_sections again (reverting change of Nove 2), since it
5 breaks the Sun4 linker.
7 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9 * configure.in (alpha-*-netware*): New target; use alpha.
11 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
13 * configure.in: Group targets by CPU. Merge some m68k target
14 entries with different CPU specs that use the same ld_target
17 * configure.in: Add sparc*-*-coff.
18 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
19 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
20 (em_coff_sparc.c): Add dependencies and build rules.
22 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
24 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
26 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
28 (command_line_option): Accept and ignore them (for now).
29 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
32 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
34 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
35 not in bfd_com_section, create the section in the BFD so that it
36 can be placed in the right output section.
38 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
40 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
41 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
42 (OTHER_READONLY_SECTIONS): Define for .reginfo.
43 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
44 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
45 Move OTHER_READONLY_SECTIONS after all the other readonly
46 sections. Don't use DATA_ADDR twice.
48 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
49 p is in a common section, make sure the BFD has a section of that
52 * ldlang.c (lang_common): Add newline to error message.
54 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
56 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
57 Lynx-specific script instead of m68kcoff.
58 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
59 (ENTRY): Define as __main.
60 (TEXT_START_ADDR): Define as 0.
61 (PAGE_SIZE): Define as 0x1000.
62 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
63 * scripttempl/m68klynx.sc: New file.
65 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
67 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
68 arguments rather than treating them as emulation names.
70 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
72 * configure.in: Support x86 unixware and netware plus generic netware.
74 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
76 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
79 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
81 * Makefile.in (distclean): Don't delete dvi or info files.
82 (ld.info): Update dependency list.
83 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
85 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
87 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
88 Set output_filename instead of creating a new node.
89 (open_output): Don't set output_filename.
90 (lang_final): Create the new node here.
91 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
93 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
95 From Pete Hoogenboom (hoogen@cs.utah.edu):
97 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
98 edata, _edata, end): Add definitions of these symbols.
99 (__end): Remove definition of this symbol.
100 (__data_start): Move definition of this symbol.
102 * emultempl/hppaosf.em: Various fixes and support for linker stub
104 (hppaosf_finish, hppaosf_search_for_padding_statements,
105 hppaosf_create_output_section_statements): New functions in
106 support of linker stub generation.
107 (ld_hppaosf_emulation): Redefine to include new
108 emulation-specific routines.
110 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
111 Pass abs_output_section rather than NULL to avoid invalidating
114 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
116 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
117 (em_i386mach.c): New rule.
118 * configure.in (i[34]86-*-mach*): New case.
119 * config/i386-mach.mt: New file.
120 * emulparams/i386mach.sh: New file.
122 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
124 * ld.h (flag_is_*): Removed macros.
125 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
126 Consistently check the BFD symbol flags directly, rather than
127 using file_is_* macros.
129 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
131 * configure.in (sparc*-*-lynxos*): New target.
132 * Makefile.in: Add rule for em_sparclynx.c.
133 (ALL_EMULATIONS): Add Lynx emulations.
134 * config/sparc-lynx.mt: New file.
135 * emulparams/sparclynx.sh: New file.
136 * scripttempl/sparccoff.sc: New file.
138 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
140 * Makefile.in: Add dependency for $(EMULATION_OFILES).
142 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
144 * relax.c (write_relax): Check return value of bfd_seclet_link.
146 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
148 * ldlang.c (delete_output_file_on_failure): New variable.
149 (open_output): Set it after bfd open succeeds.
150 * ldmisc.c (vfinfo): Test it.
152 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
154 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
157 * ldemul.c: Support was added to allow emulation-specific
158 processing to occur. This support was added primarily for linker
159 stub generation in the elf32-hppa gld.
160 (ldemul_finish, ldemul_create_output_section_statements): New
162 * ldemul.h: Support was added to allow emulation-specific
163 processing to occur. (As described above.) Added finish and
164 create_output_section_statements fields to
165 ld_emulation_xfer_struct structure.
166 * ldlang.c: Add calls to emulation-specific routines.
167 (lang_process): Add call to
168 ldemul_create_output_section_statements function.
169 (lang_process): Add call to a emulation-specific routine (and
170 some processing after the call).
172 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
174 * configure.in: mips*- instead of mips-, mips*el changes
176 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
178 * configure.in (alpha-*-osf*): New target; use alpha.mt.
179 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
180 (em_alpha.c): New target; use alpha.sh and alpha.sc.
181 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
182 * config/alpha.mt: New file.
183 * emulparams/alpha.sh: New file.
184 * scripttempl/alpha.sc: New file.
186 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
188 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
189 types of different sizes (eg: 64 and 32 bits), so coerce.
190 * ld.h (ALIGN_N): Add warning about usage.
192 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
194 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
195 which we already have a definition, rather than checking in
196 several different places whether the symbol is weak.
198 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
200 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
201 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
202 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
203 expanded within them.
204 * config/mipsb-elf32.mt: New file.
205 * emulparams/elf32mipb.sh: New file.
206 * Makefile.in (em_elf32mipb.c): New target.
208 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
210 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
211 lang_input_file_is_search_file_enum so objects brought in using
212 INPUT() do a path lookup.
214 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
216 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
217 instead of {i386,m68k}-coff.
218 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
219 * config/i386-lynx.mt: New file.
220 * config/m68k-lynx.mt: New file.
221 * emulparams/i386lynx.sh: New file.
222 * emulparams/m68klynx.sh: New file.
224 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
225 but defaulting to _start.
227 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
228 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
231 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
233 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
234 HOSTING_LIBS for testing.
236 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
238 Finish up support for i386-sysv4 (without shared libraries):
239 * ld.h (flag_is_weak): Define.
240 * ldlang.c (print_symbol): Mention whether symbol is weak.
241 (print_input_section): Print weak symbols as globals.
242 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
243 (enter_global_ref): Do not warn if a weak symbol redefines a
244 global symbol. Do not let a weak symbol redefine a common symbol.
245 (enter_file_symbols): Treat weak symbols as global symbols.
246 (subfile_wanted_p): Do not pull in an object file from a archive
247 just to resolve an undefined weak symbol.
248 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
249 error; the error might be that malloc has run out of space.
250 * ldsym.c (write_file_locals): Treat weak symbols as global.
251 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
253 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
254 * config/i386-elf.mt: New file; set EMUL to elf_i386.
255 * emulparams/elf_i386.sh: New file.
256 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
257 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
258 (ALL_EMULATIONS): Add em_elf_i386.o.
259 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
260 (em_elf_i386.c): New target, like other em_*.c targets.
261 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
262 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
263 nonempty, and configured for native, add it to LIB_PATH.
265 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
267 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
268 Added statements to pass stab and stabstr sections through and
269 mark them as NOLOAD, which makes GDB happier.
271 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
273 * configure.in: Accept m68k-lynx-lynxos config.
275 * Makefile.in: Use $(SHELL) to run genscripts.sh.
277 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
279 * config/coff-h8300.mt: Add EMUL=h8300h.
281 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
283 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
285 * Makefile.in: Changed CXX back to g++.
287 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
289 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
291 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
293 * Makefile.in (TAGS): Use shell wildcards.
295 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
297 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
299 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
301 * ld.texinfo: re-enable included config file; conditionalize doc
302 for -oformat to interact properly with SingleFormat doc config
303 var; rename @up/@down to @raisesections/@lowersections.
305 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
307 * configure.in: recognize m88110.
309 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
311 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
312 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
313 ELF emulation is "elf32-hppa" not "elf-big".
314 (hppaosf_before_parse): Remove unneeded processing of environment
316 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
317 .text segment of output file.
318 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
320 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
322 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
325 * ldlang.c, ld.h: updated copyright.
327 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
329 * ldlang.c (open_output, lang_check): Check return value of
332 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
334 * scripttempl/h8500.sc: Start all sections in a different segment.
335 * scripttempl/z8ksim.sc: Handle constructors
337 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
339 * Makefile.in: revert earlier changes back to execute runtest
340 with make check. cdtest and bootstrap now function as they
341 did within the Makefile.
343 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
345 * Makefile.in: Update dependencies.
347 * configure.in: Set EMULATION_OFILES in Makefile based on
348 --with-targets option.
350 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
352 * Makefile.in: check targets reimplemented to old way.
354 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
356 * config/i386v.mh, config/irix4.mh: Use gcc
357 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
358 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
359 bfd/configure.host change.
361 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
363 * scripttempl/elf.sc: Handle .line and .debug* sections.
365 * ldlex.l: Use bfd_scan_vma, not strtoul.
367 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
369 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
370 Remove inital caps in some error messages, change "can't" to
371 "cannot", add missing colons.
372 * ldmisc.c (vfinfo): Print "%%" as a single %.
373 For '%' followed by unrecognized character, print them both
374 verbatim instead of expecting a char * arg.
375 For '%C', don't put the function name in parens.
377 * ldexp.c (invalid): Pass "%%", not "% ".
379 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
381 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
382 (BSS_VAR): Removed; now always define _fbss.
383 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
386 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
388 * configure.in: z8k-coff is the same as z8k-sim
390 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
392 * testsuite/lib/ld.exp: new file
393 * testsuite/config/unix-ld.exp: new file
394 * testsuite/ld.bootstrap/bootstrap.exp: new file
395 * Makefile.in: add dejagnu support for make check
397 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
399 * ldlex.l (comment): Add missing newline in message.
400 * ldindr.c (add_indirect): Ditto.
401 * ldexp.c (exp_fold_tree): Ditto.
403 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
405 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
408 * ldmisc.c (multiple_warn): New function.
409 * ldmisc.h: Declare it.
410 * ldmain.c (enter_global_ref): Call it.
411 * ld.h (ld_config_type): Add warn_common.
412 * ldlex.l, ldgram.y: Set it with -warn-common option.
413 * ldver.c (help): Document it.
415 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
417 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
418 target-specific sections, and for changing data section vma.
420 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
422 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
423 terminals, for Solaris.
424 (dirlist_ptr): New static variable.
425 (command_line_option): Accept new options.
427 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
430 * config/sun4sol2.mt: Pass emulation name without ".sh".
432 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
433 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
435 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
437 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
438 .dtors, .data1, .rodata1 sections, instead of combining them into
439 other sections. For `-r', set all section start addresses to
442 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
443 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
444 (MAXPAGESIZE): Renamed from PAGE_SIZE.
446 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
448 * genscripts.sh: If this is the default emulation, set
450 * emultempl/*.em: Use it to determine whether to compile in the
453 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
454 genscripts.sh. Pass the current emulation name without ".sh" on
456 * genscripts.sh: Take an default emulation arg.
457 Use the current emulation name as EMULATION_NAME.
458 Make default lib path for cross-compiling ':', not null.
459 * emulparams/*.sh: Don't set EMULATION_NAME.
460 * ldemul.c (ldemul_get_script): Take isfile arg.
461 Pass it to emulation's get_script function.
462 * ldemul.h: Adjust get_script prototypes.
463 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
465 * ldfile.h: Declare it.
466 * ldgram.y: Accept a script on the command line again,
467 for parsing compiled-in scripts.
468 * ldmain.c (main): If ld script is a file, parse it as a -T
469 option, otherwise parse it directly.
470 * emultempl/*.em (*get_script): Return the scripts themselves if
471 this is the default emulation; otherwise return their file names.
472 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
474 * emulparams/m88kbcs.sh: Use it.
476 * ld.h (ld_config_type::unix_relocate): Remove unused element.
478 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
480 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
481 there's no change log entry yet, tsk tsk) from the list of
482 emulations compiled in until Mark gets around to checking in
483 emulparams/i386linux.sh.
484 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
485 changed, this file gets updated.
487 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
489 * ldgram.y (OPTION_Lfile): New token.
490 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
491 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
493 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
495 * configure.in: h8/300h support needs own .mt file.
496 config/coff-h8300h.mt: New file.
498 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
500 * ldmain.c: Don't include sys/stat.h; it already got included
501 somewhere along the way.
503 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
505 * Makefile.in: Add h8300h support.
506 emulparams/h8300h.sh: New file.
507 scripttempl/h8300h.sc: New file.
509 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
511 * ldfile.c (ldfile_open_file): In error message, use the name the
512 user gave (e.g., "-lc"), rather than the base file name.
514 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
516 * ldmain.[ch]: Remove initial Q_ from function names.
517 * ldexp.c, ldindr.c, ldlang.c: Change callers.
519 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
521 * ldlang.c (lang_process): Move loading of default script from
522 here to main. Add a "/" to start of script name to prevent
523 finding it in "." first.
525 * ldmain.c (set_scripts_dir): Don't look in "." first.
527 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
530 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
532 * Makefile.in (em_m88kbcs.c): Correct dependency.
533 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
534 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
535 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
537 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
539 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
540 main.c (main): Print the errno string in the error message.
542 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
544 * configure.in: Accept h8300h for target cpu.
546 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
547 present (demangle is smart enough to know whether to do it or not).
549 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
551 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
552 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
554 * ldlang.c (lang_process): Use sizeof instead of magic constant.
556 * ldmain.c (get_emulation, check_for_scripts_dir,
557 set_scripts_dir): New functions.
560 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
562 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
563 Create symbol "end" instead of "__end". Comment out some parts
564 that may not be needed (yet) for elf.
566 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
568 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
570 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
572 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
573 when no prototype is being supplied.
574 (ldmalloc, ldrealloc): Size argument is now size_t.
576 * ldmisc.c (finfo): New function, accepts FILE* argument.
577 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
578 without leading zeros.
579 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
580 bfd_vma value, instead of fprintf(%x) which won't hold a long long
582 (concat, buystring): String lengths are size_t.
583 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
585 * ldlang.c (new_statement): Size argument is now size_t. Added
586 forward declaration with prototype.
588 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
590 * ldgram.y (OPTION_v): Don't turn on verbose output.
592 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
594 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
597 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
599 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
600 collect2 doesn't look for gld any more anyhow.
602 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
604 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
605 now have a non NULL srefs_chain.
607 * config/hp300hpux.mt: Use emulation hp3hpux rather than
608 hp300hpux, since the latter does not exist.
610 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
612 * genscripts.sh: Put the scripts in the ldscripts directory, not
614 * configure.in (ldscripts): Make, instead of emulations.
615 * Makefile.in (scriptdir): Take off the "ld" part.
616 (install, clean, distclean): Use ldscripts, not emulations.
617 In tests, don't pass -Lemulations.
618 Don't pass tooldir/lib to genscripts.sh.
619 * genscripts.sh: Don't take tooldir/lib arg.
620 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
623 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
625 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
627 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
629 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
631 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
633 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
634 run in parallel without colliding on yacc's static file names.
635 Without the stub rule, make will try to start two yacc's
636 concurrently which fails because of yacc's static file names.
638 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
640 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
643 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
645 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
646 different from libdir.
648 * Makefile.in (scriptdir): Base on tooldir, not datadir.
650 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
652 * ldver.c (help): New function.
653 * ldver.h: Declare it.
654 * ldlex.l, ldgram.y: Recognize new options --help and --version.
656 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
658 * Makefile.in (INCLUDES): Don't need ../include any more.
660 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
662 * ldlex.l, ldgram.y: Support new -oformat option.
663 Remove attempt at supporting script fragments on the command line.
664 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
665 * mri.c (mri_format), ldgram.y: Change callers.
666 * ldlang.h: Change prototype.
668 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
670 * Makefile.in: canonicalize install.sh; for use within
671 this directory (and subdirs)
673 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
675 * ldgram.y: Tweak grammar to make reporting of invalid options work.
677 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
680 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
682 * ldfile.c (ldfile_open_command): Don't try .ld extension.
683 It wasn't documented (or likely used) and wastes time.
684 (try_open): If EXTEN is empty, don't try it.
686 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
687 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
688 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
689 with normal function declarations.
691 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
692 Move *.sc-sh to scripttempl/*.sc.
693 * {emultempl,emulparams,scripttempl}/README: New files.
694 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
695 removed, replaced with generic.em.
696 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
697 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
699 * *.em (*_get_script): Return script name instead of script contents.
700 * ldlang.c (lang_process): Change caller.
702 * ldlex.l, ldgram.y: Recognize -m option.
703 Check for input files after *all* options in grammar.
704 * ldmain.c (main): Check for -m options. Add default directory
707 * mkscript.c: File removed.
708 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
709 to add to the default LIB_PATH.
710 Look for input files in the new subdirectories.
711 Create the scripts in emulations subdirectory and don't filter
712 them through mkscript.
713 * configure.in: Make the emulations subdirectory.
715 * Makefile.in: Account for all of the above changes.
716 Remove unused .SUFFIXES. Get libgcc.a path with gcc
717 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
718 Put CFLAGS last in the compilation rules.
719 Add -I../bfd to INCLUDES so sysdep.h is found.
721 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
723 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
725 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
726 dependent on RELOCATING, not RELOCATION.
727 * hp3hpux.sh (SHLIB_PATH): Define it.
729 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
731 * ldfile.c (try_open): If opening without the extension fails,
732 try with the extension even if -v or -V was given.
733 had_script is imported (from ldgram.y), not exported.
735 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
737 * Makefile.in: remove parentdir support, use INSTALL_XFORM
739 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
741 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
742 * ldgram.y (statement_list_opt): New nonterminal, either empty or
744 (section): Use statement_list_opt, not statement_list.
745 * m68kcoff.sc-sh: Gather constructors and destructors and define
746 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
747 * sa29200.sc-sh: Gather constructors and destructors and define
748 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
750 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
752 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
753 * configure.in: No longer need to configure to get sysdep.h.
755 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
757 * Makefile.in: remove install:all and install-info:info
758 dependencies (these cause some spurious rebuilds at 'make install'
761 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
763 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
764 (mips-idt-ecoff*): Added trailing '*'.
765 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
766 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
767 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
769 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
770 incorrect definitions.
772 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
774 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
775 symbols, unless stripping.
777 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
779 * Makefile.in: configure looks for ####, so remove lines with many
781 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
782 and HOSTING_LIBS correctly so that ``make check'' will work.
784 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
786 * mips.sc-sh: Define _etext, _edata, and _end, in addition
787 to etext, edata, and end. Needed for IRIX 4.0.5F.
788 Patch from mwp@iconix.oz.au (Michael Paddon).
790 * Version 2.2.1 released.
792 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
794 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
795 * mipsbsd.sh (EMULATION_NAME): Use new file name.
797 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
799 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
802 * Version 2.2 released.
804 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
806 * ldver.c (ldversion): Bump version number to 2.2.
808 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
812 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
814 * mips.sc-sh: Don't define BSS_VAR unless relocating.
816 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
818 * Makefile.in (mkscript.o, mkscript): Build mkscript via
819 mkscript.o, rather than directly from mkscript.c.
821 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
823 * configure.in: Look for ${target_makefile_frag} relative to
824 ${srcdir}, not relative to build directory.
826 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
827 * configure.in: Recognize hppa*-hp-osf.
828 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
829 (em_hppaosf.c): Build it.
830 * config/hppaosf.mh, hppaosf.mt: New files.
832 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
833 some system header files. All uses changed.
835 * configure.in: Recognize i386-aix configurations as i386-coff
838 * configure.in: Recognize m68*-*-hpux.
839 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
840 the value of STACKZERO.
841 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
842 (em_hp3hpux.c): Build it.
843 * hp3hpux.sh, config/hp300hpux.mt: New files.
845 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
847 * mips.sc-sh: Put constructors in the .data section.
848 * Makefile.in (cdtest): Added dependency on ld.new.
850 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
852 * Makefile.in: Change definition of $(tooldir) to match FSF.
853 * vax.sh, config/vax.mt, configure.in, Makefile.in:
854 Support VAX Ultrix and BSD.
856 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
858 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
860 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
862 * ldlang.h (struct memory_region): Change `length' and
863 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
864 * ldlang.c, mri.c: Corresponding changes, plus lint.
866 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
868 * configure.in: For all i386 targets, accept i486 as well.
870 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
872 * ldlang.c (wild_doit): Preserve all flags for a
873 SEC_SHARED_LIBRARY section.
874 (size_input_section): Consider any SEC_HAS_CONTENTS section when
875 computing largest_section.
877 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
879 * ldlang.c (lang_output_section_statement_lookup): Initialize all
880 fields of newly created structure.
882 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
884 * ldmain.c (g_switch_value): New variable.
885 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
886 (command_line_option): Accept -G and set g_switch_value.
887 * ldlex.l (COMMAND): Accept -G.
888 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
890 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
892 Support for linking and loading at different places:
894 * ldlex.l: Add "AT" keyword.
895 * ldgram.y: Cleanup, and parse AT.
896 * ldlang.c (print_output_section_statement): Print output address
897 of section in map. (lang_size_sections): Fill sections' lma with
899 * ldlang.h (lang_output_section_statement_type): Add load_base
902 * ldindr.c (add_indirect): Keep more information in the alias
904 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
905 attribute from an input section.
906 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
907 default. (Q_enter_file_symbos): Indirect symbols now are known by
908 their section, not a special symbol flag.
909 * ldsym.c (write_file_locals): Indirect symbols aren't local.
910 (write_file_globals): Write the mapping for an indirect symbol.
911 * relax.c (build_it): When forced to write a NEVER_LOAD section,
914 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
916 * ld.texinfo: changes for q1
918 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
920 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
922 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
924 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
926 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
928 * mips.sc-sh: Added variables which may be overridden by a
930 * mipsidt.sh: New file; emulation for IDT MIPS board.
931 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
932 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
933 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
934 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
936 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
938 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
940 * i386bsd.sh, config/i386bsd.mt: New files.
941 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
943 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
945 * mri.c: Add extern declaration of strdup.
946 * ldsym.c (KEEP macro): Add spaces around '=' for the
947 sake of old (e.g. PCC) compilers.
949 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
951 * ldver.c: Bump to version 2.1.
953 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
955 * ldgram.y: allow section types without address expressions.
956 * ldlang.c (lang_relocate_globals): avoid possible hang with
957 undefined but unreferenced symbols.
958 * relax.c (relax_section): don't complain if the script file isn't
959 relaxable but -relax is set
961 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
963 * configure.in: go32 is the 3rd part of the triple, not the 2nd
965 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
967 * mipsbig.sh: New file. Big endian MIPS emulation.
968 * config/mips-big.mt: New file. Use mipsbig emulation.
969 * configure.in (mips-sgi-irix*): Use target mips-big.
970 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
971 (em_mipsbig.c): New target. Uses mipsbig.sh.
973 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
975 * mips.sc-sh: Put .scommon sections into .sbss section.
977 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
978 rather than always putting them in bfd_com_section.
979 * ldlang.c (lang_common): If a common symbol is not in
980 bfd_com_section, put in a section of the same name, rather than
981 always putting it in section COMMON.
983 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
985 * ldmain.c (subfile_wanted_p): If we already have a common
986 definition of a symbol, don't necessarily pull in an object file
987 that provides a non-common definition.
989 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
990 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
992 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
993 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
995 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
997 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1000 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1002 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1003 checking for equality to bfd_com_section.
1005 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1007 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1008 targets, linker script.
1009 * mipslit.sh: New file. Little endian MIPS emulation.
1010 * config/mips-lit.mt: New file. Use mipslit emulation.
1011 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1012 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1013 (em_mipslit.c): New target. Uses mipslit.sh.
1015 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1017 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1018 $(tooldir)/bin/gld, so that gcc can find it with or without
1021 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1023 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1024 write_norel. All linking is now done via write_relax. Call
1025 ldsym_write before calling write_relax.
1026 * relax.c: Added copyright.
1027 (write_relax): Renamed from write_relaxnorel. Added relocateable
1028 argument. seclet_dump renamed to bfd_seclet_link.
1029 * relax.h: Added copyright.
1031 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1033 * ldmain.c (decode_library_subfile): Patch from
1034 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1036 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1038 * config/vxworks960.mt renamed to config/i960.mt
1040 * configure.in: sparc-aout emulates a sun4, as does
1041 sparc*-vxworks, i960-nindy uses gld960 emulation
1043 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1045 Fix support for NOLOAD, add INCLUDE
1046 * ldfile.c (ldfile_open_command_file): pass file name to
1048 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1049 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1052 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1054 * Makefile.in, config.h: no more default emulation. Make the lack
1055 of emulation a compile time error
1057 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1059 * configure.in: recognise all sparclite variants, not just 'sparclite'
1061 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1063 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1066 * configure.in: accept *-ericsson-ose for any m68k CPU.
1068 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1069 for each output section.
1071 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1073 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1074 macro bfd_asymbol_bfd as appropriate.
1075 * Makefile.in: Un-duplicate ldlex.c dependency.
1076 * condigure.in: Replace my_host case table by sourcing
1077 ../bfd/configure.host. Allow std-host as the default.
1078 * ldmisc.c: Change logic for C++ name demangling: There is
1079 no initial '_' to remove from stab-derived function names.
1081 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1083 * ldlang.c (lang_init_script_file): don't attach the output file
1084 sections to the script file.
1086 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1087 * ldlang.c (wild): run expansion loop over command line bfd too.
1088 (lang_ini_script_file): initialize more parts of the command line
1090 * ldlex.l: fix DEFINED start states.
1092 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1094 * ld.texinfo: new doc.
1095 * ldgram.y, ldlex.l: understand -y<symbol>
1096 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1097 print info. (add_ysym): new function.
1098 * ldsym.h: (ldsym_type): new define SYM_Y.
1100 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1102 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1103 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1104 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1105 macros with PARAMS. Recreational cleanup. Update copyrights.
1107 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1109 * Makefile.in: pass down the bfd source directory for includes
1111 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1113 * ldlang.c (lang_size_sections): don't change size and address for
1114 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1117 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1119 * relax.c (build_it): re-enable the processing of data_statements
1120 in scripts, makes counted contructor lists work again.
1122 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1124 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1126 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1128 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1131 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1133 * Support for i386-sysv.
1134 configure.in: check for i386-*-sysv* and i386-*-sco*.
1135 i386coff.sc-sh: rewrote to support SVR3 by default.
1136 ldctor.c (find_constructors): preserve stat_ptr.
1137 ldlang.c (wild_doit): initialize vma and size of new output
1138 section to corresponding input section. This is required for
1139 shared library support.
1140 (lang_size_sections): don't modify vma and size of sections which
1141 are never loaded (for shared libraries).
1142 ldwrite.c (copy_and_relocate): copy the contents of any section
1143 which has contents, not just sections which are loaded (for shared
1146 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1148 * ldlang.c (size_input_section): count the sizes of all sections
1151 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1153 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1154 to demangle symbols better
1156 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1158 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1159 exist when linking with -r.
1161 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1163 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1166 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1168 * ldmain.c (linear_library): don't even think about processing
1169 an object file if it's already been done
1171 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1173 * configure.in: the hp9000/300 config file is now hp300
1175 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1177 * config/z8ksim.mt: new file
1179 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1181 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1182 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1184 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1185 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1186 * ldlang.c (lang_add_keepsyms_file): New function.
1187 * ldlex.l: Handle "-retain-symbols-file".
1188 * ldsym.c (keepsyms_file, kept_syms): New vars.
1189 (process_keepsyms): New functihon; reads file, marks symbols for
1191 (write_file_locals): File symbols should always be kept.
1192 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1193 and "-s". Process retain-symbols file before setting symtab.
1194 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1195 (keepsyms_file, kept_syms): Declare them.
1197 * ldmain.c (main): Non-fatal errors should still cause non-zero
1198 exit status even with -r.
1200 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1202 Added initial support for the z8k
1203 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1204 * configure.in, Makefile.in: modified to reflect above
1206 * ldlang.c (lang_check): when linking conflicting architectures,
1207 make the output file reflect at least one of the bad inputs.
1209 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1211 * Makefile.in (install): if $(tooldir) exists, install ld in
1214 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1216 * Makefile.in, configure.in: modified to support i386-coff
1217 * i386coff.sh: new file
1219 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1221 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1222 added m68k-coff emulation mode, stolen from a29k emulation.
1223 Almost certainly wrong, but perhaps better than sun3.
1225 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1227 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1228 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1229 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1230 This is one character shorter, and lets people build on
1231 SVR3 system. (ld__h8300xray.[co] was the killer there;
1232 h8300xray.sc-sh is also overlong, but seems harmless.)
1233 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1234 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1235 * configure.in: Add host isc.
1237 * ldver.c: Call it version 2.0.
1239 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1241 * ldver.c: Bump to version 0.98.
1244 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1246 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1248 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1249 * ldlex.l: Moved comment() to end, since some compilers
1250 otherwise have problems with input() used before it is defined.
1252 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1254 * configure.in: added Solaris 2 and Irix 4 host support.
1256 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1258 * Makefile.in: remove -S flag from the FLEX definition
1260 * configure.in: rewrote, using new style case statement. use
1261 m68k.mt for m68k-aout systems
1263 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1265 * Makefile.in: map "ld" through program_transform_name when
1268 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1270 * cplus-dem.c: Removed. Use the version in libiberty now.
1271 * ldmisc.c: Use new libiberty version of cplus_demangle().
1273 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1275 * gld960.em (gld960_choose_target): default to little endian, not
1278 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1280 * ldlang.c (lang_process): don't pass null pointers when
1281 abs_output_section is what is required.
1282 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1283 used, and pass that down.
1284 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1287 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1289 * configure.in, config/ose68.mt: renamed OSE to ose.
1291 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1293 * ldsym.c (write_file_locals): Reorder check for common or
1294 undefined symbols so that it works.
1296 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1298 * configure.in: accept all m68K family members.
1300 * Makefile.in: always create installation directories.
1302 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1304 * ldlex.l: now parses comment correctly, added ~ to acceptable
1307 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1308 unary -ve constants.
1310 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1311 the command line can't be found.
1313 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1315 * ldlang.h: add new field "loadable" to output_section_statement.
1316 * ldlang.c (lang_output_section_statement_lookup): initilize new
1317 field. (wild_doit): if new field is not set, then stop output
1318 section from being loadable.
1319 (lang_enter_output_section_statement): set the field from the
1321 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1322 * h8300hms.sc-sh, h8300hms.em: get -r right.
1324 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1326 * ldint.texinfo: New internals manual (beginnings thereof).
1327 * PORTING: Removed, merged into ldint.texinfo.
1329 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1331 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1332 cdtest.exp: A test program (copied from libg++/test-install)
1333 that tests that constructor and destructors are handled
1336 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1338 * Makefile.in (install): install from ld.new, renaming during the
1339 copy, or else the next 'make install' needs to re-link ld.
1341 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1343 * configure.in: generalise hp recognition (from sef).
1345 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1347 * configure.in: recognize bsd and hpux hppa configurations.
1348 error messages echo to stderr, not stdout
1350 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1352 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1353 ldmisc.c: removed rcsid's.
1355 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1357 * ldlang.c (lang_map): print changes in sizes due to relaxing
1358 (size_input_section): maintain the delta information.
1359 * ldlang.h: add new field to struct to contain delta info.
1360 * relax.c (relax_section): complain if input not relaxable.
1361 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1364 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1366 * ldmain.c(main): prevent -r and -relax from being on at the same
1369 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1371 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1375 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1377 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1379 * ldlang.c(open_output): set the target arch and machine as soon
1380 as we can. (lang_size_sections): use new macros for setting vma
1383 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1385 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1386 Also deleted an unreachable path to wrs.
1388 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1390 * Makefile.in (install): use -d test for $tooldir before
1391 installing ld there so that $tooldir can be inherited from
1394 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1396 * ldlang.c: Two non-substantial changes for the sake of
1397 the old Portable C Compiler.
1399 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1401 * ldgram.y, ldlex.l: parse ABSOLUTE
1402 * ldexp.c: add support for ABSOLUTE
1404 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1406 * Makefile.in: Added default definitions for HOSTING_CRT0,
1407 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1408 * config/*.mh: Miscellaneous clean-up: Removed definitions
1409 of YACC (since it is not longer used in the Makefile).
1410 Remove HOSTING_* definitions that are subsumed by the
1411 ones added to Makefile.in. Removed most definitions of CC.
1412 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1413 These are no longer needed.
1415 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1417 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1418 rules, since these are used when building a distribution.
1419 * Makefile.in (ldlex.c): Don't re-direct output, since that
1420 leaves a bogus output files if it fails.
1422 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1423 * ldlex.c: Fix some unnecessary flex-specific-isms.
1425 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1427 * ldgram.y: move spurious semicolon
1428 * ldexp.h: fix prototype
1430 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1432 * ld.texinfo: references to linker now say "ld" not "gld".
1434 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1436 changed calling convention for Q_enter_global_ref
1437 * ldexp.c, ldlang.c, ldmain.c: reflect this
1438 * ldver.c: bump version to 1.97.1
1439 * ldindr.c (add_indirect): when an edict declaring an indirect
1440 symbol is found, make sure that any ideas about the symbol being
1441 common are changed if it now known to be defined.
1442 * ldmain.c (linear_library): complain once if archive isn't
1444 * ldlang.h, ldlang.c: make room for and initialize the complain
1447 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1449 * Makefile.in: use flex & bison from ../ if they exist.
1451 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1453 * relax.c (build_it): don't allocate space in the output file for
1454 stuff if -R flag applys to it.
1455 * ldfile.c: merge in VMS filename support
1456 * ldmain.c (main): take out ./ from library path, and close file
1457 before unlinking. Make multiple defs of a symbol create an
1459 * ldmisc.c: fatal errosrs delete output file
1461 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1463 * ldver.c: Increase version number to 1.97, for consistency
1466 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1468 * Makefile.in: FLEX -> LEX.
1470 * ld.texinfo: {} -> @{@}.
1472 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1474 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1475 (and associated change in -c option, now used for these scripts)
1477 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1479 * ldver.c: Bumped version to 1.96 - new release, resync with the
1481 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1482 rather than with raw malloc, makes it easier to track where memory
1484 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1485 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1486 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1489 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1491 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1493 * Makefile.in: use bootstrap for check.
1495 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1497 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1499 * Makefile.in: now use flex, not lex
1500 * ldlex.l, ldlang.c, ldctor.c: lint
1502 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1504 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1505 different sorts of filenames on the command line than in a script.
1507 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1509 * Makefile.in: rework CFLAGS so that they can be passed on the
1510 make command line. Remove MINUS_G. Default CFLAGS to -g.
1512 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1514 * relax.c: added handling for new "padding" seclet type, used to
1515 fill out gaps between section.
1516 * ldgram.y, ldlex.l: now -defsym on the command line is done
1519 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1521 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1523 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1525 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1528 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1530 * Makefile.in (install): Install second copy in $(tooldir)/bin
1531 without $(program_prefix), since that's what gcc expects.
1533 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1535 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1536 * h8300*: fix bit rot and add support for h8300xray target
1537 * go32.sh: target emulation for go32.
1539 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1541 * gld960.em, i960.sc-sh. Fix i960 bit rot
1543 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1545 * Makefile.in: install man page.
1547 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1549 * config/mt-<foo> renamed to <foo>.mt
1550 * config/mh-<foo> renamed to <foo>.mt
1551 * configure.in changed to reflect this
1552 * genscripts.sh now make .xbn files rather than .xN files
1554 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1556 * ldver.h: fix decl of ldversion.
1558 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1560 * Makefile.in: added check target.
1562 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1564 * ldmain.c (Q_enter_file_symbols): now aliases work again
1566 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1568 * Makefile.in: added clean-info target.
1570 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1572 * ldexp.c (exp_print_tree): don't try and follow null pointers
1574 * ldgram.y: remove 11 shift reduce errors
1576 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1578 * Makefile.in: added tooldir and program_prefix.
1580 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1582 * ldlang.c (size_input_section): don't move absolute sections
1586 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1588 * cplus-dem.c: yet another copy of this - maybe it should go into
1590 * ldgram.y: now -V and -v have different actions
1591 * ldver.c: if -V, prints list of emulations compiled in
1592 * ldmisc.c: support for cplus demangling
1595 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1597 * Makefile.in, configure.in: removed traces of namesubdir,
1598 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1599 copyrights to '92, changed some from Cygnus to FSF.
1601 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1603 * Makefile.in: Change mkscript rule into one for ./mkscript
1604 (for the sake of makes that don't realize they're the same).
1605 * PORTING: Add more details.
1606 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1608 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1610 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1611 config/mt-hp300bsd: New port to hp300 running BSD.
1613 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1615 Major rewrite of how ld is configured. The major idea
1616 is to use shell scripts to generate everything.
1617 * generic.em replaces ldtemplate.
1618 * Other *.em files replace various *.c files.
1619 A *.em file is a shell script that generates the corresponding
1620 ld__*.c file that implements an emulation. This is usually
1621 a straight 'cat' of a here-document, possibly with substitutions.
1622 * Script files (*.sc) are places by *.sc-sh scripts.
1623 Again, these are simple shell scripts that 'cat'
1624 here-documents, usually with some substitutions.
1625 The output a *.sc-sh is a script file.
1626 * Each emulation is defined by a short shell script with
1627 extension *.sh that specifies the emulation-specific
1628 parameters (such as the name of the *.sh-sc and *.em
1630 * genscript.sh is the master shell script used to generate
1631 an emulation. It is passed various argument, including
1632 the name a the emulation-speciic *.sh file that it
1633 "sources" to set variables to emulation-specifc parameters.
1634 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1635 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1636 * config/mh-foo: Rename LDEMULATION names as appropriate
1637 (usually 'gldfoo' -> plain 'foo').
1638 * ldwrite.c: Fixed a typo in a comment.
1639 * Makefile.in: Major changes. Removed some the sed
1640 magic to converts scripts, since that is now handled
1641 by genscripts.sh and the *.sc-sh scipt generators.
1642 * config.h: Remove a bunch of macros defining emulations
1643 and targets. This becomes one less file to edit when
1644 adding emulations or targets.
1645 * ldemul.h (struct ld_emulation_xfer_struct): Add
1646 emulation_name and target_name fields.
1647 * ldemul.c, ldemul.h: Define some default functions used
1648 by most emulations (and remove from the *.em scripts).
1649 * ldemul.c (ldemul_choose_target): Search the new
1650 ld_emulations array using a loop (instead of a hardwired
1651 nested if statement).
1652 Define the ld_emulation from the automatically-geenrated
1653 ldemul-list.h. This means you no longer have to edit ldemul.c
1654 to add a new emulation.
1655 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1656 their expansions, since the former no longer exist.
1657 * PORTING: A very rough first draft of a porting guide.
1659 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1660 to be terminated by a new-line (instead of requiring a semicolon).
1662 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1664 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1665 tests for NULL pointers all over the place.
1666 * ldlang.c (lang_process): remember to relocate global symbols
1667 *after* relaxing has done it stuff.
1669 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1671 * config/mt-coff-h8300: use EMUL like everything else
1672 * ldlang.c: (print_padding_statement): print the right address.
1673 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1676 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1678 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1679 * ldlang.c (print_data_statement): print the right address.
1681 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1683 * Makefile.in: The rule for testing ld by re-linking itself
1684 via an intermediate -r link was moved to the ld1 rule
1685 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1686 which allows the bootstrap rule to work.
1687 * ldctor.c (find_constructors): Don't create a constructor
1688 list if it is already defined (as would happen if ld is
1689 invoked by collect).
1691 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1693 * config/mh-sparc.h: now uses libgcc.a
1694 * ldmain.c: quit using exit
1695 * *sc: use *(COMMON) rather than [COMMON]
1696 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1697 to allow preprocessing of .l file.
1698 * Makefile.in: New ldlex.l mangling
1699 * ldexp.c (fold_binary): perform expressions with % and / in
1701 * ldfile.c (open_a): open archives on VMS in a special way
1704 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1706 * ldgram.y: map -M behave in the same way as -Map (sets file name
1708 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1709 whether or not relaxing has been done.
1710 * ldmain.c: don't open a map file if it doesn't have a name
1711 * relax.c: all the brains have moved into bfd.
1712 * ldwrite.c: ammend comment
1714 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1716 * Makefile.in: added relax, also made three stage go through a
1719 * config.h: if GNU960 defined, then default emulation mode is
1721 * ldexp.h, ldexp.c: map to file hooks
1722 * ldlang.c: map to file hooks
1723 * ldgram.y: added -Map -relax
1724 * ldlex.l: added -relax, -Map
1725 * ldmain.c: open map file
1726 * ldmisc.c: support for map file
1727 * ldwrite.c: new relax magic
1729 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1731 * Makefile.in, config/tm-*.h: Clean up make output, only
1732 pass DEFAULT_EMULATION to ldmain.c.
1734 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1736 * ldver.c: Bump to version 1.94.
1738 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1740 * Makefile.in: infodir belongs in datadir.
1742 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1744 * Makefile.in: Pass -y to bison. (Again;
1745 accidentally deleted by Rich.)
1746 * news.sc, ldgld68k.sc: Define __end as well as _end.
1748 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1750 * ldindr.h: added to contain prototypes of ldindr.c
1751 * ldfile.c: include ctype.h
1752 * ldmain.c: include the requried prototype headers
1753 * ldwrite.c: get_reloc_upper_bound has been renamed
1754 bfd_get_reloc_upper_bound
1756 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1758 * Makefile.in: punt "fundamental" mode because it breaks my emacs
1759 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
1760 spaces following hyphens, bsd make can't cope. added
1761 standards.text support and made it look like all the other
1764 * configure.in: configure now runs entirely in objdir so make file
1765 existence checks against ${srcdir}. Mark this directory as
1768 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1770 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1771 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1772 and mandir now keyed off datadir by default.
1774 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
1776 * ldver.c: Bumped version to 1.93.
1777 * Makefile.in: Pass -y to bison.
1779 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
1781 * config.h: h8 is now coff, not ieee
1782 * h8300hds.sc: reflect the same
1784 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
1786 * ldver.c (ldversion()): Update to 1.92.
1787 * ldctor.c: There are two places constructor sets
1788 can be defined. One of them checked for an existing
1789 duplicate, the other didn't. Unfortunately, the latter
1790 was called after the former ...
1791 So, factor out code for inserting a new element into
1792 constructor_name_list (after checking for a duplicate)
1793 into a new function add_constructor_name, and call
1794 it from both aforementioned places (ldlang_add_constructor
1795 and ldlang_check_for_constructors).
1797 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
1799 * Makefile.in: Rename .c files generated from ldtemplate
1800 to have names starting with ld__. This helps 'make clean'.
1802 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
1804 * Makefile.in: Take out the version number for install
1805 * m88kbcs.sc: put in contructor blocks.
1807 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
1809 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
1810 parameter, a format, and an arg pointer, and rename it to
1811 vfinfo(). Write info() in terms of new vfinfo().
1812 New einfo() is the same as info(), except it writes to stderr.
1813 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1814 ldmisc.c: Replace "error" calls to info() by new einfo().
1816 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
1818 * ldlex.l ldgram.y: made -V option do same as -v
1819 * Makefile.in: Added $(MINUS_G) flag so debugging can be
1822 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
1823 i386 aout changes from Bob Kukura
1824 * Makefile.in, config.h: added i386aout support
1825 * configure.in: fixed /h-{myhost} typo
1826 * ldgram.y: -MM now gives more boring map.
1827 * ldlang.c: now does D_PAGED flag the right way.
1828 * ldsym.c: -MM flags does the right thing.
1830 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
1832 * configure.in: Fixed typo. Also, a fix for hp300bsd.
1833 * ldlang.c (init_os): Compensate for BFD change,
1834 where bfd_make_section now returns NULL for a duplicate
1835 section request, instead of the old section.
1837 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
1839 * ldver.c: Bump to version 1.91 (consistent with binutils).
1841 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
1843 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1844 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1845 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1846 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1847 Add or update copyright notices.
1849 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
1852 * Makefile.in: Changed installation directory name scheme
1853 to be consistent with gcc. Also changed 'install'.
1855 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
1857 * Makefile.in: new targets ld.mm, ld.me
1859 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
1861 * Makefile.in, ldtemplate: Need to use separate scripts
1862 for -n and -N options. Yet more complication.
1864 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
1866 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
1867 work). Add some lines to avoid Sun Make VPATH bugs.
1869 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
1871 * news.sc: Add alignment for data segment.
1872 * ldtemplate: Add (yet another) script to get for -n or -N
1873 options. (These need different alignment than ZMAGIC files.)
1874 * Makefile.in: Add stuff for new foo.xn scripts.
1875 These are generated by replacing "ALIGN(0x...00)" by ".".
1877 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
1879 * Makefile.in: new targets ld.ms, ld-index.ms
1880 ld.texinfo: remove tabs, other cleanups for texi2roff
1882 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
1884 * ldmain.c (main): Make config.magic_demand_paged be true
1885 by default. Don't the WP_TEXT and D_PAGED flags of
1886 output_bfd here; it's too late, so set it when output_bfd
1887 is created (in ldlang.c). Also fix setting of EXEC_P flag
1888 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
1889 * ldlang.c: Remove some duplicate extern declarations.
1890 * ldgram.y: Fixes to -N and -n options.
1891 * Makefile.in: Recognize upper case letters in sed script
1892 to remove assignments from script files.
1893 * ldtemplate: Don't assukme that -N or -n options
1894 imply use of -r script.
1895 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
1897 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
1899 * ldtemplate: include bfd.h before sysdep.h.
1901 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
1903 Restructure configuration scheme for bfd, binutils, ld.
1905 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1906 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1907 Change some config names to match other dirs.
1908 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1910 * config/: Rename some config files to match up h-*.h names.
1911 Remove all the HOST_SYS definitions from the config files.
1913 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
1915 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1916 * ldtemplate: Remove ldfile_add_library_path calls;
1917 just use the SEARCH_DIR commands in the script files.
1918 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1919 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1920 This is primarily intended for cross-linking, where you would
1921 place libaries in a different place than native libraries.
1922 Also, emulations made from ldtemplate now use $(srcdir).
1923 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1924 form; people can use the Makefile's LIB_PATH to override.
1926 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1928 * Makefile.in: fix target ld.dvi, add target ld.info
1929 ld.texinfo: make info filename ld.info
1931 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1933 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1935 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1936 few BFD types & enums.