1 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
3 * Makefile.in (distclean): Don't delete dvi or info files.
5 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8 Set output_filename instead of creating a new node.
9 (open_output): Don't set output_filename.
10 (lang_final): Create the new node here.
11 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
13 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
15 From Pete Hoogenboom (hoogen@cs.utah.edu):
17 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
18 edata, _edata, end): Add definitions of these symbols.
19 (__end): Remove definition of this symbol.
20 (__data_start): Move definition of this symbol.
22 * emultempl/hppaosf.em: Various fixes and support for linker stub
24 (hppaosf_finish, hppaosf_search_for_padding_statements,
25 hppaosf_create_output_section_statements): New functions in
26 support of linker stub generation.
27 (ld_hppaosf_emulation): Redefine to include new
28 emulation-specific routines.
30 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
31 Pass abs_output_section rather than NULL to avoid invalidating
34 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
36 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
37 (em_i386mach.c): New rule.
38 * configure.in (i[34]86-*-mach*): New case.
39 * config/i386-mach.mt: New file.
40 * emulparams/i386mach.sh: New file.
42 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
44 * ld.h (flag_is_*): Removed macros.
45 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
46 Consistently check the BFD symbol flags directly, rather than
47 using file_is_* macros.
49 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
51 * configure.in (sparc*-*-lynxos*): New target.
52 * Makefile.in: Add rule for em_sparclynx.c.
53 (ALL_EMULATIONS): Add Lynx emulations.
54 * config/sparc-lynx.mt: New file.
55 * emulparams/sparclynx.sh: New file.
56 * scripttempl/sparccoff.sc: New file.
58 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
60 * Makefile.in: Add dependency for $(EMULATION_OFILES).
62 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
64 * relax.c (write_relax): Check return value of bfd_seclet_link.
66 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
68 * ldlang.c (delete_output_file_on_failure): New variable.
69 (open_output): Set it after bfd open succeeds.
70 * ldmisc.c (vfinfo): Test it.
72 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
74 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
77 * ldemul.c: Support was added to allow emulation-specific
78 processing to occur. This support was added primarily for linker
79 stub generation in the elf32-hppa gld.
80 (ldemul_finish, ldemul_create_output_section_statements): New
82 * ldemul.h: Support was added to allow emulation-specific
83 processing to occur. (As described above.) Added finish and
84 create_output_section_statements fields to
85 ld_emulation_xfer_struct structure.
86 * ldlang.c: Add calls to emulation-specific routines.
87 (lang_process): Add call to
88 ldemul_create_output_section_statements function.
89 (lang_process): Add call to a emulation-specific routine (and
90 some processing after the call).
92 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
94 * configure.in: mips*- instead of mips-, mips*el changes
96 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
98 * configure.in (alpha-*-osf*): New target; use alpha.mt.
99 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
100 (em_alpha.c): New target; use alpha.sh and alpha.sc.
101 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
102 * config/alpha.mt: New file.
103 * emulparams/alpha.sh: New file.
104 * scripttempl/alpha.sc: New file.
106 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
108 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
109 types of different sizes (eg: 64 and 32 bits), so coerce.
110 * ld.h (ALIGN_N): Add warning about usage.
112 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
114 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
115 which we already have a definition, rather than checking in
116 several different places whether the symbol is weak.
118 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
120 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
121 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
122 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
123 expanded within them.
124 * config/mipsb-elf32.mt: New file.
125 * emulparams/elf32mipb.sh: New file.
126 * Makefile.in (em_elf32mipb.c): New target.
128 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
130 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
131 lang_input_file_is_search_file_enum so objects brought in using
132 INPUT() do a path lookup.
134 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
136 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
137 instead of {i386,m68k}-coff.
138 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
139 * config/i386-lynx.mt: New file.
140 * config/m68k-lynx.mt: New file.
141 * emulparams/i386lynx.sh: New file.
142 * emulparams/m68klynx.sh: New file.
144 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
145 but defaulting to _start.
147 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
148 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
151 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
153 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
154 HOSTING_LIBS for testing.
156 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
158 Finish up support for i386-sysv4 (without shared libraries):
159 * ld.h (flag_is_weak): Define.
160 * ldlang.c (print_symbol): Mention whether symbol is weak.
161 (print_input_section): Print weak symbols as globals.
162 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
163 (enter_global_ref): Do not warn if a weak symbol redefines a
164 global symbol. Do not let a weak symbol redefine a common symbol.
165 (enter_file_symbols): Treat weak symbols as global symbols.
166 (subfile_wanted_p): Do not pull in an object file from a archive
167 just to resolve an undefined weak symbol.
168 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
169 error; the error might be that malloc has run out of space.
170 * ldsym.c (write_file_locals): Treat weak symbols as global.
171 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
173 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
174 * config/i386-elf.mt: New file; set EMUL to elf_i386.
175 * emulparams/elf_i386.sh: New file.
176 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
177 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
178 (ALL_EMULATIONS): Add em_elf_i386.o.
179 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
180 (em_elf_i386.c): New target, like other em_*.c targets.
181 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
182 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
183 nonempty, and configured for native, add it to LIB_PATH.
185 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
187 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
188 Added statements to pass stab and stabstr sections through and
189 mark them as NOLOAD, which makes GDB happier.
191 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
193 * configure.in: Accept m68k-lynx-lynxos config.
195 * Makefile.in: Use $(SHELL) to run genscripts.sh.
197 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
199 * config/coff-h8300.mt: Add EMUL=h8300h.
201 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
203 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
205 * Makefile.in: Changed CXX back to g++.
207 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
209 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
211 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
213 * Makefile.in (TAGS): Use shell wildcards.
215 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
217 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
219 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
221 * ld.texinfo: re-enable included config file; conditionalize doc
222 for -oformat to interact properly with SingleFormat doc config
223 var; rename @up/@down to @raisesections/@lowersections.
225 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
227 * configure.in: recognize m88110.
229 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
231 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
232 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
233 ELF emulation is "elf32-hppa" not "elf-big".
234 (hppaosf_before_parse): Remove unneeded processing of environment
236 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
237 .text segment of output file.
238 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
240 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
242 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
245 * ldlang.c, ld.h: updated copyright.
247 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
249 * ldlang.c (open_output, lang_check): Check return value of
252 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
254 * scripttempl/h8500.sc: Start all sections in a different segment.
255 * scripttempl/z8ksim.sc: Handle constructors
257 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
259 * Makefile.in: revert earlier changes back to execute runtest
260 with make check. cdtest and bootstrap now function as they
261 did within the Makefile.
263 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
265 * Makefile.in: Update dependencies.
267 * configure.in: Set EMULATION_OFILES in Makefile based on
268 --with-targets option.
270 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
272 * Makefile.in: check targets reimplemented to old way.
274 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
276 * config/i386v.mh, config/irix4.mh: Use gcc
277 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
278 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
279 bfd/configure.host change.
281 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
283 * scripttempl/elf.sc: Handle .line and .debug* sections.
285 * ldlex.l: Use bfd_scan_vma, not strtoul.
287 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
289 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
290 Remove inital caps in some error messages, change "can't" to
291 "cannot", add missing colons.
292 * ldmisc.c (vfinfo): Print "%%" as a single %.
293 For '%' followed by unrecognized character, print them both
294 verbatim instead of expecting a char * arg.
295 For '%C', don't put the function name in parens.
297 * ldexp.c (invalid): Pass "%%", not "% ".
299 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
301 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
302 (BSS_VAR): Removed; now always define _fbss.
303 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
306 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
308 * configure.in: z8k-coff is the same as z8k-sim
310 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
312 * testsuite/lib/ld.exp: new file
313 * testsuite/config/unix-ld.exp: new file
314 * testsuite/ld.bootstrap/bootstrap.exp: new file
315 * Makefile.in: add dejagnu support for make check
317 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
319 * ldlex.l (comment): Add missing newline in message.
320 * ldindr.c (add_indirect): Ditto.
321 * ldexp.c (exp_fold_tree): Ditto.
323 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
325 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
328 * ldmisc.c (multiple_warn): New function.
329 * ldmisc.h: Declare it.
330 * ldmain.c (enter_global_ref): Call it.
331 * ld.h (ld_config_type): Add warn_common.
332 * ldlex.l, ldgram.y: Set it with -warn-common option.
333 * ldver.c (help): Document it.
335 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
337 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
338 target-specific sections, and for changing data section vma.
340 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
342 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
343 terminals, for Solaris.
344 (dirlist_ptr): New static variable.
345 (command_line_option): Accept new options.
347 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
350 * config/sun4sol2.mt: Pass emulation name without ".sh".
352 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
353 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
355 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
357 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
358 .dtors, .data1, .rodata1 sections, instead of combining them into
359 other sections. For `-r', set all section start addresses to
362 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
363 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
364 (MAXPAGESIZE): Renamed from PAGE_SIZE.
366 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
368 * genscripts.sh: If this is the default emulation, set
370 * emultempl/*.em: Use it to determine whether to compile in the
373 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
374 genscripts.sh. Pass the current emulation name without ".sh" on
376 * genscripts.sh: Take an default emulation arg.
377 Use the current emulation name as EMULATION_NAME.
378 Make default lib path for cross-compiling ':', not null.
379 * emulparams/*.sh: Don't set EMULATION_NAME.
380 * ldemul.c (ldemul_get_script): Take isfile arg.
381 Pass it to emulation's get_script function.
382 * ldemul.h: Adjust get_script prototypes.
383 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
385 * ldfile.h: Declare it.
386 * ldgram.y: Accept a script on the command line again,
387 for parsing compiled-in scripts.
388 * ldmain.c (main): If ld script is a file, parse it as a -T
389 option, otherwise parse it directly.
390 * emultempl/*.em (*get_script): Return the scripts themselves if
391 this is the default emulation; otherwise return their file names.
392 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
394 * emulparams/m88kbcs.sh: Use it.
396 * ld.h (ld_config_type::unix_relocate): Remove unused element.
398 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
400 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
401 there's no change log entry yet, tsk tsk) from the list of
402 emulations compiled in until Mark gets around to checking in
403 emulparams/i386linux.sh.
404 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
405 changed, this file gets updated.
407 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
409 * ldgram.y (OPTION_Lfile): New token.
410 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
411 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
413 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
415 * configure.in: h8/300h support needs own .mt file.
416 config/coff-h8300h.mt: New file.
418 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
420 * ldmain.c: Don't include sys/stat.h; it already got included
421 somewhere along the way.
423 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
425 * Makefile.in: Add h8300h support.
426 emulparams/h8300h.sh: New file.
427 scripttempl/h8300h.sc: New file.
429 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
431 * ldfile.c (ldfile_open_file): In error message, use the name the
432 user gave (e.g., "-lc"), rather than the base file name.
434 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
436 * ldmain.[ch]: Remove initial Q_ from function names.
437 * ldexp.c, ldindr.c, ldlang.c: Change callers.
439 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
441 * ldlang.c (lang_process): Move loading of default script from
442 here to main. Add a "/" to start of script name to prevent
443 finding it in "." first.
445 * ldmain.c (set_scripts_dir): Don't look in "." first.
447 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
450 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
452 * Makefile.in (em_m88kbcs.c): Correct dependency.
453 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
454 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
455 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
457 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
459 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
460 main.c (main): Print the errno string in the error message.
462 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
464 * configure.in: Accept h8300h for target cpu.
466 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
467 present (demangle is smart enough to know whether to do it or not).
469 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
471 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
472 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
474 * ldlang.c (lang_process): Use sizeof instead of magic constant.
476 * ldmain.c (get_emulation, check_for_scripts_dir,
477 set_scripts_dir): New functions.
480 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
482 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
483 Create symbol "end" instead of "__end". Comment out some parts
484 that may not be needed (yet) for elf.
486 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
488 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
490 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
492 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
493 when no prototype is being supplied.
494 (ldmalloc, ldrealloc): Size argument is now size_t.
496 * ldmisc.c (finfo): New function, accepts FILE* argument.
497 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
498 without leading zeros.
499 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
500 bfd_vma value, instead of fprintf(%x) which won't hold a long long
502 (concat, buystring): String lengths are size_t.
503 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
505 * ldlang.c (new_statement): Size argument is now size_t. Added
506 forward declaration with prototype.
508 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
510 * ldgram.y (OPTION_v): Don't turn on verbose output.
512 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
514 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
517 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
519 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
520 collect2 doesn't look for gld any more anyhow.
522 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
524 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
525 now have a non NULL srefs_chain.
527 * config/hp300hpux.mt: Use emulation hp3hpux rather than
528 hp300hpux, since the latter does not exist.
530 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
532 * genscripts.sh: Put the scripts in the ldscripts directory, not
534 * configure.in (ldscripts): Make, instead of emulations.
535 * Makefile.in (scriptdir): Take off the "ld" part.
536 (install, clean, distclean): Use ldscripts, not emulations.
537 In tests, don't pass -Lemulations.
538 Don't pass tooldir/lib to genscripts.sh.
539 * genscripts.sh: Don't take tooldir/lib arg.
540 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
543 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
545 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
547 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
549 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
551 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
553 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
554 run in parallel without colliding on yacc's static file names.
555 Without the stub rule, make will try to start two yacc's
556 concurrently which fails because of yacc's static file names.
558 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
560 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
563 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
565 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
566 different from libdir.
568 * Makefile.in (scriptdir): Base on tooldir, not datadir.
570 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
572 * ldver.c (help): New function.
573 * ldver.h: Declare it.
574 * ldlex.l, ldgram.y: Recognize new options --help and --version.
576 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
578 * Makefile.in (INCLUDES): Don't need ../include any more.
580 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
582 * ldlex.l, ldgram.y: Support new -oformat option.
583 Remove attempt at supporting script fragments on the command line.
584 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
585 * mri.c (mri_format), ldgram.y: Change callers.
586 * ldlang.h: Change prototype.
588 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
590 * Makefile.in: canonicalize install.sh; for use within
591 this directory (and subdirs)
593 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
595 * ldgram.y: Tweak grammar to make reporting of invalid options work.
597 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
600 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
602 * ldfile.c (ldfile_open_command): Don't try .ld extension.
603 It wasn't documented (or likely used) and wastes time.
604 (try_open): If EXTEN is empty, don't try it.
606 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
607 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
608 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
609 with normal function declarations.
611 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
612 Move *.sc-sh to scripttempl/*.sc.
613 * {emultempl,emulparams,scripttempl}/README: New files.
614 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
615 removed, replaced with generic.em.
616 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
617 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
619 * *.em (*_get_script): Return script name instead of script contents.
620 * ldlang.c (lang_process): Change caller.
622 * ldlex.l, ldgram.y: Recognize -m option.
623 Check for input files after *all* options in grammar.
624 * ldmain.c (main): Check for -m options. Add default directory
627 * mkscript.c: File removed.
628 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
629 to add to the default LIB_PATH.
630 Look for input files in the new subdirectories.
631 Create the scripts in emulations subdirectory and don't filter
632 them through mkscript.
633 * configure.in: Make the emulations subdirectory.
635 * Makefile.in: Account for all of the above changes.
636 Remove unused .SUFFIXES. Get libgcc.a path with gcc
637 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
638 Put CFLAGS last in the compilation rules.
639 Add -I../bfd to INCLUDES so sysdep.h is found.
641 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
643 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
645 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
646 dependent on RELOCATING, not RELOCATION.
647 * hp3hpux.sh (SHLIB_PATH): Define it.
649 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
651 * ldfile.c (try_open): If opening without the extension fails,
652 try with the extension even if -v or -V was given.
653 had_script is imported (from ldgram.y), not exported.
655 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
657 * Makefile.in: remove parentdir support, use INSTALL_XFORM
659 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
661 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
662 * ldgram.y (statement_list_opt): New nonterminal, either empty or
664 (section): Use statement_list_opt, not statement_list.
665 * m68kcoff.sc-sh: Gather constructors and destructors and define
666 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
667 * sa29200.sc-sh: Gather constructors and destructors and define
668 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
670 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
672 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
673 * configure.in: No longer need to configure to get sysdep.h.
675 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
677 * Makefile.in: remove install:all and install-info:info
678 dependencies (these cause some spurious rebuilds at 'make install'
681 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
683 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
684 (mips-idt-ecoff*): Added trailing '*'.
685 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
686 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
687 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
689 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
690 incorrect definitions.
692 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
694 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
695 symbols, unless stripping.
697 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
699 * Makefile.in: configure looks for ####, so remove lines with many
701 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
702 and HOSTING_LIBS correctly so that ``make check'' will work.
704 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
706 * mips.sc-sh: Define _etext, _edata, and _end, in addition
707 to etext, edata, and end. Needed for IRIX 4.0.5F.
708 Patch from mwp@iconix.oz.au (Michael Paddon).
710 * Version 2.2.1 released.
712 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
714 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
715 * mipsbsd.sh (EMULATION_NAME): Use new file name.
717 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
719 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
722 * Version 2.2 released.
724 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
726 * ldver.c (ldversion): Bump version number to 2.2.
728 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
732 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
734 * mips.sc-sh: Don't define BSS_VAR unless relocating.
736 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
738 * Makefile.in (mkscript.o, mkscript): Build mkscript via
739 mkscript.o, rather than directly from mkscript.c.
741 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
743 * configure.in: Look for ${target_makefile_frag} relative to
744 ${srcdir}, not relative to build directory.
746 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
747 * configure.in: Recognize hppa*-hp-osf.
748 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
749 (em_hppaosf.c): Build it.
750 * config/hppaosf.mh, hppaosf.mt: New files.
752 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
753 some system header files. All uses changed.
755 * configure.in: Recognize i386-aix configurations as i386-coff
758 * configure.in: Recognize m68*-*-hpux.
759 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
760 the value of STACKZERO.
761 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
762 (em_hp3hpux.c): Build it.
763 * hp3hpux.sh, config/hp300hpux.mt: New files.
765 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
767 * mips.sc-sh: Put constructors in the .data section.
768 * Makefile.in (cdtest): Added dependency on ld.new.
770 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
772 * Makefile.in: Change definition of $(tooldir) to match FSF.
773 * vax.sh, config/vax.mt, configure.in, Makefile.in:
774 Support VAX Ultrix and BSD.
776 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
778 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
780 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
782 * ldlang.h (struct memory_region): Change `length' and
783 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
784 * ldlang.c, mri.c: Corresponding changes, plus lint.
786 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
788 * configure.in: For all i386 targets, accept i486 as well.
790 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
792 * ldlang.c (wild_doit): Preserve all flags for a
793 SEC_SHARED_LIBRARY section.
794 (size_input_section): Consider any SEC_HAS_CONTENTS section when
795 computing largest_section.
797 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
799 * ldlang.c (lang_output_section_statement_lookup): Initialize all
800 fields of newly created structure.
802 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
804 * ldmain.c (g_switch_value): New variable.
805 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
806 (command_line_option): Accept -G and set g_switch_value.
807 * ldlex.l (COMMAND): Accept -G.
808 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
810 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
812 Support for linking and loading at different places:
814 * ldlex.l: Add "AT" keyword.
815 * ldgram.y: Cleanup, and parse AT.
816 * ldlang.c (print_output_section_statement): Print output address
817 of section in map. (lang_size_sections): Fill sections' lma with
819 * ldlang.h (lang_output_section_statement_type): Add load_base
822 * ldindr.c (add_indirect): Keep more information in the alias
824 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
825 attribute from an input section.
826 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
827 default. (Q_enter_file_symbos): Indirect symbols now are known by
828 their section, not a special symbol flag.
829 * ldsym.c (write_file_locals): Indirect symbols aren't local.
830 (write_file_globals): Write the mapping for an indirect symbol.
831 * relax.c (build_it): When forced to write a NEVER_LOAD section,
834 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
836 * ld.texinfo: changes for q1
838 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
840 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
842 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
844 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
846 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
848 * mips.sc-sh: Added variables which may be overridden by a
850 * mipsidt.sh: New file; emulation for IDT MIPS board.
851 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
852 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
853 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
854 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
856 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
858 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
860 * i386bsd.sh, config/i386bsd.mt: New files.
861 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
863 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
865 * mri.c: Add extern declaration of strdup.
866 * ldsym.c (KEEP macro): Add spaces around '=' for the
867 sake of old (e.g. PCC) compilers.
869 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
871 * ldver.c: Bump to version 2.1.
873 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
875 * ldgram.y: allow section types without address expressions.
876 * ldlang.c (lang_relocate_globals): avoid possible hang with
877 undefined but unreferenced symbols.
878 * relax.c (relax_section): don't complain if the script file isn't
879 relaxable but -relax is set
881 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
883 * configure.in: go32 is the 3rd part of the triple, not the 2nd
885 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
887 * mipsbig.sh: New file. Big endian MIPS emulation.
888 * config/mips-big.mt: New file. Use mipsbig emulation.
889 * configure.in (mips-sgi-irix*): Use target mips-big.
890 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
891 (em_mipsbig.c): New target. Uses mipsbig.sh.
893 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
895 * mips.sc-sh: Put .scommon sections into .sbss section.
897 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
898 rather than always putting them in bfd_com_section.
899 * ldlang.c (lang_common): If a common symbol is not in
900 bfd_com_section, put in a section of the same name, rather than
901 always putting it in section COMMON.
903 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
905 * ldmain.c (subfile_wanted_p): If we already have a common
906 definition of a symbol, don't necessarily pull in an object file
907 that provides a non-common definition.
909 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
910 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
912 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
913 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
915 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
917 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
920 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
922 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
923 checking for equality to bfd_com_section.
925 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
927 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
928 targets, linker script.
929 * mipslit.sh: New file. Little endian MIPS emulation.
930 * config/mips-lit.mt: New file. Use mipslit emulation.
931 * configure.in (mips-dec-ultrix*): Use target mips-lit.
932 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
933 (em_mipslit.c): New target. Uses mipslit.sh.
935 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
937 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
938 $(tooldir)/bin/gld, so that gcc can find it with or without
941 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
943 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
944 write_norel. All linking is now done via write_relax. Call
945 ldsym_write before calling write_relax.
946 * relax.c: Added copyright.
947 (write_relax): Renamed from write_relaxnorel. Added relocateable
948 argument. seclet_dump renamed to bfd_seclet_link.
949 * relax.h: Added copyright.
951 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
953 * ldmain.c (decode_library_subfile): Patch from
954 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
956 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
958 * config/vxworks960.mt renamed to config/i960.mt
960 * configure.in: sparc-aout emulates a sun4, as does
961 sparc*-vxworks, i960-nindy uses gld960 emulation
963 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
965 Fix support for NOLOAD, add INCLUDE
966 * ldfile.c (ldfile_open_command_file): pass file name to
968 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
969 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
972 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
974 * Makefile.in, config.h: no more default emulation. Make the lack
975 of emulation a compile time error
977 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
979 * configure.in: recognise all sparclite variants, not just 'sparclite'
981 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
983 * m68kcoff.sc-sh: define _end as well as end, for consistency with
986 * configure.in: accept *-ericsson-ose for any m68k CPU.
988 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
989 for each output section.
991 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
993 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
994 macro bfd_asymbol_bfd as appropriate.
995 * Makefile.in: Un-duplicate ldlex.c dependency.
996 * condigure.in: Replace my_host case table by sourcing
997 ../bfd/configure.host. Allow std-host as the default.
998 * ldmisc.c: Change logic for C++ name demangling: There is
999 no initial '_' to remove from stab-derived function names.
1001 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1003 * ldlang.c (lang_init_script_file): don't attach the output file
1004 sections to the script file.
1006 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1007 * ldlang.c (wild): run expansion loop over command line bfd too.
1008 (lang_ini_script_file): initialize more parts of the command line
1010 * ldlex.l: fix DEFINED start states.
1012 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1014 * ld.texinfo: new doc.
1015 * ldgram.y, ldlex.l: understand -y<symbol>
1016 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1017 print info. (add_ysym): new function.
1018 * ldsym.h: (ldsym_type): new define SYM_Y.
1020 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1022 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1023 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1024 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1025 macros with PARAMS. Recreational cleanup. Update copyrights.
1027 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1029 * Makefile.in: pass down the bfd source directory for includes
1031 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1033 * ldlang.c (lang_size_sections): don't change size and address for
1034 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1037 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1039 * relax.c (build_it): re-enable the processing of data_statements
1040 in scripts, makes counted contructor lists work again.
1042 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1044 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1046 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1048 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1051 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1053 * Support for i386-sysv.
1054 configure.in: check for i386-*-sysv* and i386-*-sco*.
1055 i386coff.sc-sh: rewrote to support SVR3 by default.
1056 ldctor.c (find_constructors): preserve stat_ptr.
1057 ldlang.c (wild_doit): initialize vma and size of new output
1058 section to corresponding input section. This is required for
1059 shared library support.
1060 (lang_size_sections): don't modify vma and size of sections which
1061 are never loaded (for shared libraries).
1062 ldwrite.c (copy_and_relocate): copy the contents of any section
1063 which has contents, not just sections which are loaded (for shared
1066 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1068 * ldlang.c (size_input_section): count the sizes of all sections
1071 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1073 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1074 to demangle symbols better
1076 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1078 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1079 exist when linking with -r.
1081 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1083 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1086 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1088 * ldmain.c (linear_library): don't even think about processing
1089 an object file if it's already been done
1091 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1093 * configure.in: the hp9000/300 config file is now hp300
1095 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1097 * config/z8ksim.mt: new file
1099 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1101 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1102 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1104 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1105 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1106 * ldlang.c (lang_add_keepsyms_file): New function.
1107 * ldlex.l: Handle "-retain-symbols-file".
1108 * ldsym.c (keepsyms_file, kept_syms): New vars.
1109 (process_keepsyms): New functihon; reads file, marks symbols for
1111 (write_file_locals): File symbols should always be kept.
1112 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1113 and "-s". Process retain-symbols file before setting symtab.
1114 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1115 (keepsyms_file, kept_syms): Declare them.
1117 * ldmain.c (main): Non-fatal errors should still cause non-zero
1118 exit status even with -r.
1120 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1122 Added initial support for the z8k
1123 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1124 * configure.in, Makefile.in: modified to reflect above
1126 * ldlang.c (lang_check): when linking conflicting architectures,
1127 make the output file reflect at least one of the bad inputs.
1129 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1131 * Makefile.in (install): if $(tooldir) exists, install ld in
1134 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1136 * Makefile.in, configure.in: modified to support i386-coff
1137 * i386coff.sh: new file
1139 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1141 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1142 added m68k-coff emulation mode, stolen from a29k emulation.
1143 Almost certainly wrong, but perhaps better than sun3.
1145 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1147 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1148 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1149 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1150 This is one character shorter, and lets people build on
1151 SVR3 system. (ld__h8300xray.[co] was the killer there;
1152 h8300xray.sc-sh is also overlong, but seems harmless.)
1153 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1154 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1155 * configure.in: Add host isc.
1157 * ldver.c: Call it version 2.0.
1159 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1161 * ldver.c: Bump to version 0.98.
1164 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1166 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1168 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1169 * ldlex.l: Moved comment() to end, since some compilers
1170 otherwise have problems with input() used before it is defined.
1172 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1174 * configure.in: added Solaris 2 and Irix 4 host support.
1176 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1178 * Makefile.in: remove -S flag from the FLEX definition
1180 * configure.in: rewrote, using new style case statement. use
1181 m68k.mt for m68k-aout systems
1183 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1185 * Makefile.in: map "ld" through program_transform_name when
1188 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1190 * cplus-dem.c: Removed. Use the version in libiberty now.
1191 * ldmisc.c: Use new libiberty version of cplus_demangle().
1193 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1195 * gld960.em (gld960_choose_target): default to little endian, not
1198 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1200 * ldlang.c (lang_process): don't pass null pointers when
1201 abs_output_section is what is required.
1202 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1203 used, and pass that down.
1204 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1207 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1209 * configure.in, config/ose68.mt: renamed OSE to ose.
1211 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1213 * ldsym.c (write_file_locals): Reorder check for common or
1214 undefined symbols so that it works.
1216 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1218 * configure.in: accept all m68K family members.
1220 * Makefile.in: always create installation directories.
1222 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1224 * ldlex.l: now parses comment correctly, added ~ to acceptable
1227 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1228 unary -ve constants.
1230 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1231 the command line can't be found.
1233 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1235 * ldlang.h: add new field "loadable" to output_section_statement.
1236 * ldlang.c (lang_output_section_statement_lookup): initilize new
1237 field. (wild_doit): if new field is not set, then stop output
1238 section from being loadable.
1239 (lang_enter_output_section_statement): set the field from the
1241 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1242 * h8300hms.sc-sh, h8300hms.em: get -r right.
1244 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1246 * ldint.texinfo: New internals manual (beginnings thereof).
1247 * PORTING: Removed, merged into ldint.texinfo.
1249 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1251 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1252 cdtest.exp: A test program (copied from libg++/test-install)
1253 that tests that constructor and destructors are handled
1256 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1258 * Makefile.in (install): install from ld.new, renaming during the
1259 copy, or else the next 'make install' needs to re-link ld.
1261 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1263 * configure.in: generalise hp recognition (from sef).
1265 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1267 * configure.in: recognize bsd and hpux hppa configurations.
1268 error messages echo to stderr, not stdout
1270 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1272 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1273 ldmisc.c: removed rcsid's.
1275 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1277 * ldlang.c (lang_map): print changes in sizes due to relaxing
1278 (size_input_section): maintain the delta information.
1279 * ldlang.h: add new field to struct to contain delta info.
1280 * relax.c (relax_section): complain if input not relaxable.
1281 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1284 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1286 * ldmain.c(main): prevent -r and -relax from being on at the same
1289 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1291 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1295 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1297 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1299 * ldlang.c(open_output): set the target arch and machine as soon
1300 as we can. (lang_size_sections): use new macros for setting vma
1303 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1305 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1306 Also deleted an unreachable path to wrs.
1308 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1310 * Makefile.in (install): use -d test for $tooldir before
1311 installing ld there so that $tooldir can be inherited from
1314 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1316 * ldlang.c: Two non-substantial changes for the sake of
1317 the old Portable C Compiler.
1319 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1321 * ldgram.y, ldlex.l: parse ABSOLUTE
1322 * ldexp.c: add support for ABSOLUTE
1324 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1326 * Makefile.in: Added default definitions for HOSTING_CRT0,
1327 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1328 * config/*.mh: Miscellaneous clean-up: Removed definitions
1329 of YACC (since it is not longer used in the Makefile).
1330 Remove HOSTING_* definitions that are subsumed by the
1331 ones added to Makefile.in. Removed most definitions of CC.
1332 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1333 These are no longer needed.
1335 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1337 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1338 rules, since these are used when building a distribution.
1339 * Makefile.in (ldlex.c): Don't re-direct output, since that
1340 leaves a bogus output files if it fails.
1342 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1343 * ldlex.c: Fix some unnecessary flex-specific-isms.
1345 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1347 * ldgram.y: move spurious semicolon
1348 * ldexp.h: fix prototype
1350 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1352 * ld.texinfo: references to linker now say "ld" not "gld".
1354 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1356 changed calling convention for Q_enter_global_ref
1357 * ldexp.c, ldlang.c, ldmain.c: reflect this
1358 * ldver.c: bump version to 1.97.1
1359 * ldindr.c (add_indirect): when an edict declaring an indirect
1360 symbol is found, make sure that any ideas about the symbol being
1361 common are changed if it now known to be defined.
1362 * ldmain.c (linear_library): complain once if archive isn't
1364 * ldlang.h, ldlang.c: make room for and initialize the complain
1367 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1369 * Makefile.in: use flex & bison from ../ if they exist.
1371 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * relax.c (build_it): don't allocate space in the output file for
1374 stuff if -R flag applys to it.
1375 * ldfile.c: merge in VMS filename support
1376 * ldmain.c (main): take out ./ from library path, and close file
1377 before unlinking. Make multiple defs of a symbol create an
1379 * ldmisc.c: fatal errosrs delete output file
1381 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1383 * ldver.c: Increase version number to 1.97, for consistency
1386 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1388 * Makefile.in: FLEX -> LEX.
1390 * ld.texinfo: {} -> @{@}.
1392 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1394 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1395 (and associated change in -c option, now used for these scripts)
1397 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1399 * ldver.c: Bumped version to 1.96 - new release, resync with the
1401 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1402 rather than with raw malloc, makes it easier to track where memory
1404 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1405 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1406 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1409 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1411 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1413 * Makefile.in: use bootstrap for check.
1415 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1417 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1419 * Makefile.in: now use flex, not lex
1420 * ldlex.l, ldlang.c, ldctor.c: lint
1422 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1424 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1425 different sorts of filenames on the command line than in a script.
1427 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1429 * Makefile.in: rework CFLAGS so that they can be passed on the
1430 make command line. Remove MINUS_G. Default CFLAGS to -g.
1432 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1434 * relax.c: added handling for new "padding" seclet type, used to
1435 fill out gaps between section.
1436 * ldgram.y, ldlex.l: now -defsym on the command line is done
1439 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1441 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1443 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1445 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1448 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1450 * Makefile.in (install): Install second copy in $(tooldir)/bin
1451 without $(program_prefix), since that's what gcc expects.
1453 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1455 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1456 * h8300*: fix bit rot and add support for h8300xray target
1457 * go32.sh: target emulation for go32.
1459 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1461 * gld960.em, i960.sc-sh. Fix i960 bit rot
1463 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1465 * Makefile.in: install man page.
1467 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1469 * config/mt-<foo> renamed to <foo>.mt
1470 * config/mh-<foo> renamed to <foo>.mt
1471 * configure.in changed to reflect this
1472 * genscripts.sh now make .xbn files rather than .xN files
1474 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1476 * ldver.h: fix decl of ldversion.
1478 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1480 * Makefile.in: added check target.
1482 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1484 * ldmain.c (Q_enter_file_symbols): now aliases work again
1486 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1488 * Makefile.in: added clean-info target.
1490 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1492 * ldexp.c (exp_print_tree): don't try and follow null pointers
1494 * ldgram.y: remove 11 shift reduce errors
1496 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1498 * Makefile.in: added tooldir and program_prefix.
1500 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1502 * ldlang.c (size_input_section): don't move absolute sections
1506 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1508 * cplus-dem.c: yet another copy of this - maybe it should go into
1510 * ldgram.y: now -V and -v have different actions
1511 * ldver.c: if -V, prints list of emulations compiled in
1512 * ldmisc.c: support for cplus demangling
1515 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1517 * Makefile.in, configure.in: removed traces of namesubdir,
1518 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1519 copyrights to '92, changed some from Cygnus to FSF.
1521 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1523 * Makefile.in: Change mkscript rule into one for ./mkscript
1524 (for the sake of makes that don't realize they're the same).
1525 * PORTING: Add more details.
1526 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1528 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1530 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1531 config/mt-hp300bsd: New port to hp300 running BSD.
1533 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1535 Major rewrite of how ld is configured. The major idea
1536 is to use shell scripts to generate everything.
1537 * generic.em replaces ldtemplate.
1538 * Other *.em files replace various *.c files.
1539 A *.em file is a shell script that generates the corresponding
1540 ld__*.c file that implements an emulation. This is usually
1541 a straight 'cat' of a here-document, possibly with substitutions.
1542 * Script files (*.sc) are places by *.sc-sh scripts.
1543 Again, these are simple shell scripts that 'cat'
1544 here-documents, usually with some substitutions.
1545 The output a *.sc-sh is a script file.
1546 * Each emulation is defined by a short shell script with
1547 extension *.sh that specifies the emulation-specific
1548 parameters (such as the name of the *.sh-sc and *.em
1550 * genscript.sh is the master shell script used to generate
1551 an emulation. It is passed various argument, including
1552 the name a the emulation-speciic *.sh file that it
1553 "sources" to set variables to emulation-specifc parameters.
1554 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1555 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1556 * config/mh-foo: Rename LDEMULATION names as appropriate
1557 (usually 'gldfoo' -> plain 'foo').
1558 * ldwrite.c: Fixed a typo in a comment.
1559 * Makefile.in: Major changes. Removed some the sed
1560 magic to converts scripts, since that is now handled
1561 by genscripts.sh and the *.sc-sh scipt generators.
1562 * config.h: Remove a bunch of macros defining emulations
1563 and targets. This becomes one less file to edit when
1564 adding emulations or targets.
1565 * ldemul.h (struct ld_emulation_xfer_struct): Add
1566 emulation_name and target_name fields.
1567 * ldemul.c, ldemul.h: Define some default functions used
1568 by most emulations (and remove from the *.em scripts).
1569 * ldemul.c (ldemul_choose_target): Search the new
1570 ld_emulations array using a loop (instead of a hardwired
1571 nested if statement).
1572 Define the ld_emulation from the automatically-geenrated
1573 ldemul-list.h. This means you no longer have to edit ldemul.c
1574 to add a new emulation.
1575 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1576 their expansions, since the former no longer exist.
1577 * PORTING: A very rough first draft of a porting guide.
1579 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1580 to be terminated by a new-line (instead of requiring a semicolon).
1582 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1584 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1585 tests for NULL pointers all over the place.
1586 * ldlang.c (lang_process): remember to relocate global symbols
1587 *after* relaxing has done it stuff.
1589 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1591 * config/mt-coff-h8300: use EMUL like everything else
1592 * ldlang.c: (print_padding_statement): print the right address.
1593 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1596 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1598 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1599 * ldlang.c (print_data_statement): print the right address.
1601 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1603 * Makefile.in: The rule for testing ld by re-linking itself
1604 via an intermediate -r link was moved to the ld1 rule
1605 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1606 which allows the bootstrap rule to work.
1607 * ldctor.c (find_constructors): Don't create a constructor
1608 list if it is already defined (as would happen if ld is
1609 invoked by collect).
1611 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1613 * config/mh-sparc.h: now uses libgcc.a
1614 * ldmain.c: quit using exit
1615 * *sc: use *(COMMON) rather than [COMMON]
1616 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1617 to allow preprocessing of .l file.
1618 * Makefile.in: New ldlex.l mangling
1619 * ldexp.c (fold_binary): perform expressions with % and / in
1621 * ldfile.c (open_a): open archives on VMS in a special way
1624 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1626 * ldgram.y: map -M behave in the same way as -Map (sets file name
1628 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1629 whether or not relaxing has been done.
1630 * ldmain.c: don't open a map file if it doesn't have a name
1631 * relax.c: all the brains have moved into bfd.
1632 * ldwrite.c: ammend comment
1634 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1636 * Makefile.in: added relax, also made three stage go through a
1639 * config.h: if GNU960 defined, then default emulation mode is
1641 * ldexp.h, ldexp.c: map to file hooks
1642 * ldlang.c: map to file hooks
1643 * ldgram.y: added -Map -relax
1644 * ldlex.l: added -relax, -Map
1645 * ldmain.c: open map file
1646 * ldmisc.c: support for map file
1647 * ldwrite.c: new relax magic
1649 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1651 * Makefile.in, config/tm-*.h: Clean up make output, only
1652 pass DEFAULT_EMULATION to ldmain.c.
1654 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1656 * ldver.c: Bump to version 1.94.
1658 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1660 * Makefile.in: infodir belongs in datadir.
1662 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1664 * Makefile.in: Pass -y to bison. (Again;
1665 accidentally deleted by Rich.)
1666 * news.sc, ldgld68k.sc: Define __end as well as _end.
1668 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
1670 * ldindr.h: added to contain prototypes of ldindr.c
1671 * ldfile.c: include ctype.h
1672 * ldmain.c: include the requried prototype headers
1673 * ldwrite.c: get_reloc_upper_bound has been renamed
1674 bfd_get_reloc_upper_bound
1676 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1678 * Makefile.in: punt "fundamental" mode because it breaks my emacs
1679 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
1680 spaces following hyphens, bsd make can't cope. added
1681 standards.text support and made it look like all the other
1684 * configure.in: configure now runs entirely in objdir so make file
1685 existence checks against ${srcdir}. Mark this directory as
1688 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1690 * Makefile.in: idestdir and ddestdir go away. Added copyrights
1691 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
1692 and mandir now keyed off datadir by default.
1694 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
1696 * ldver.c: Bumped version to 1.93.
1697 * Makefile.in: Pass -y to bison.
1699 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
1701 * config.h: h8 is now coff, not ieee
1702 * h8300hds.sc: reflect the same
1704 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
1706 * ldver.c (ldversion()): Update to 1.92.
1707 * ldctor.c: There are two places constructor sets
1708 can be defined. One of them checked for an existing
1709 duplicate, the other didn't. Unfortunately, the latter
1710 was called after the former ...
1711 So, factor out code for inserting a new element into
1712 constructor_name_list (after checking for a duplicate)
1713 into a new function add_constructor_name, and call
1714 it from both aforementioned places (ldlang_add_constructor
1715 and ldlang_check_for_constructors).
1717 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
1719 * Makefile.in: Rename .c files generated from ldtemplate
1720 to have names starting with ld__. This helps 'make clean'.
1722 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
1724 * Makefile.in: Take out the version number for install
1725 * m88kbcs.sc: put in contructor blocks.
1727 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
1729 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
1730 parameter, a format, and an arg pointer, and rename it to
1731 vfinfo(). Write info() in terms of new vfinfo().
1732 New einfo() is the same as info(), except it writes to stderr.
1733 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
1734 ldmisc.c: Replace "error" calls to info() by new einfo().
1736 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
1738 * ldlex.l ldgram.y: made -V option do same as -v
1739 * Makefile.in: Added $(MINUS_G) flag so debugging can be
1742 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
1743 i386 aout changes from Bob Kukura
1744 * Makefile.in, config.h: added i386aout support
1745 * configure.in: fixed /h-{myhost} typo
1746 * ldgram.y: -MM now gives more boring map.
1747 * ldlang.c: now does D_PAGED flag the right way.
1748 * ldsym.c: -MM flags does the right thing.
1750 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
1752 * configure.in: Fixed typo. Also, a fix for hp300bsd.
1753 * ldlang.c (init_os): Compensate for BFD change,
1754 where bfd_make_section now returns NULL for a duplicate
1755 section request, instead of the old section.
1757 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
1759 * ldver.c: Bump to version 1.91 (consistent with binutils).
1761 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
1763 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
1764 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
1765 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
1766 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
1767 Add or update copyright notices.
1769 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
1772 * Makefile.in: Changed installation directory name scheme
1773 to be consistent with gcc. Also changed 'install'.
1775 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
1777 * Makefile.in: new targets ld.mm, ld.me
1779 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
1781 * Makefile.in, ldtemplate: Need to use separate scripts
1782 for -n and -N options. Yet more complication.
1784 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
1786 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
1787 work). Add some lines to avoid Sun Make VPATH bugs.
1789 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
1791 * news.sc: Add alignment for data segment.
1792 * ldtemplate: Add (yet another) script to get for -n or -N
1793 options. (These need different alignment than ZMAGIC files.)
1794 * Makefile.in: Add stuff for new foo.xn scripts.
1795 These are generated by replacing "ALIGN(0x...00)" by ".".
1797 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
1799 * Makefile.in: new targets ld.ms, ld-index.ms
1800 ld.texinfo: remove tabs, other cleanups for texi2roff
1802 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
1804 * ldmain.c (main): Make config.magic_demand_paged be true
1805 by default. Don't the WP_TEXT and D_PAGED flags of
1806 output_bfd here; it's too late, so set it when output_bfd
1807 is created (in ldlang.c). Also fix setting of EXEC_P flag
1808 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
1809 * ldlang.c: Remove some duplicate extern declarations.
1810 * ldgram.y: Fixes to -N and -n options.
1811 * Makefile.in: Recognize upper case letters in sed script
1812 to remove assignments from script files.
1813 * ldtemplate: Don't assukme that -N or -n options
1814 imply use of -r script.
1815 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
1817 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
1819 * ldtemplate: include bfd.h before sysdep.h.
1821 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
1823 Restructure configuration scheme for bfd, binutils, ld.
1825 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
1826 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
1827 Change some config names to match other dirs.
1828 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
1830 * config/: Rename some config files to match up h-*.h names.
1831 Remove all the HOST_SYS definitions from the config files.
1833 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
1835 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
1836 * ldtemplate: Remove ldfile_add_library_path calls;
1837 just use the SEARCH_DIR commands in the script files.
1838 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
1839 the SEARCH_DIR commands in the scripts (using ugly sed magic).
1840 This is primarily intended for cross-linking, where you would
1841 place libaries in a different place than native libraries.
1842 Also, emulations made from ldtemplate now use $(srcdir).
1843 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
1844 form; people can use the Makefile's LIB_PATH to override.
1846 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
1848 * Makefile.in: fix target ld.dvi, add target ld.info
1849 ld.texinfo: make info filename ld.info
1851 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
1853 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
1855 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
1856 few BFD types & enums.